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            • Human.has_attribute? $GemPath0/gems/activerecord-5.1.2/lib/active_record/attribute_methods.rb:178
              • Human.attribute_types $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:352
                • Human.load_schema $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:459
                  • Human.schema_loaded? $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:455
              • String#to_s $GemPath0/gems/activerecord-5.1.2/lib/active_record/attribute_methods.rb:179
              • Hash#key? $GemPath0/gems/activerecord-5.1.2/lib/active_record/attribute_methods.rb:179
            • Symbol#to_s $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:211
            • Human.attribute_alias? $GemPath0/gems/activemodel-5.1.2/lib/active_model/attribute_methods.rb:218
              • Human.attribute_aliases -> block (4 levels) in class_attribute $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/class/attribute.rb:90
                • Human.block (4 levels) in class_attribute $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/class/attribute.rb:90
              • String#to_s $GemPath0/gems/activemodel-5.1.2/lib/active_model/attribute_methods.rb:219
              • Hash#key? $GemPath0/gems/activemodel-5.1.2/lib/active_model/attribute_methods.rb:219
            • Arel.sql $GemPath0/gems/arel-8.0.0/lib/arel.rb:29
              • Class#new $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                • String#initialize $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
          • Human::ActiveRecord_Relation#operation_over_aggregate_column $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:218
            • Arel::Nodes::SqlLiteral#count $GemPath0/gems/arel-8.0.0/lib/arel/expressions.rb:4
              • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/expressions.rb:5
                • Arel::Nodes::Count#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/count.rb:5
                  • Arel::Nodes::Count#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/function.rb:10
                    • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/function.rb:11
          • Human.connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:87
            • Human.retrieve_connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:115
              • Human.connection_handler $GemPath0/gems/activerecord-5.1.2/lib/active_record/core.rb:141
                • ActiveRecord::RuntimeRegistry.connection_handler $GemPath0/gems/activerecord-5.1.2/lib/active_record/runtime_registry.rb:18
                  • ActiveRecord::RuntimeRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                    • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                    • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                • Human.default_connection_handler -> block (4 levels) in class_attribute $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/class/attribute.rb:90
                  • Human.block (4 levels) in class_attribute $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/class/attribute.rb:90
              • Human.connection_specification_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:94
                • Class#superclass $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:96
                • ApplicationRecord.connection_specification_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:94
                  • Class#superclass $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:96
                  • ActiveRecord::Base.connection_specification_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:94
                    • Kernel#nil? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:95
              • ActiveRecord::ConnectionAdapters::ConnectionHandler#retrieve_connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:928
                • ActiveRecord::ConnectionAdapters::ConnectionHandler#retrieve_connection_pool $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:958
                  • ActiveRecord::ConnectionAdapters::ConnectionHandler#owner_to_pool $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:977
                    • #<Class:Process>#pid $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:978
                    • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                      • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                  • Concurrent::Map#fetch $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:118
                    • Concurrent::Map#get_or_default $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:109
                      • Hash#fetch $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:110
                • ActiveRecord::ConnectionAdapters::ConnectionPool#connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:373
                  • #<Class:Thread>#current $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:374
                  • ActiveRecord::ConnectionAdapters::ConnectionPool#connection_cache_key $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:615
                  • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                    • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                      • Kernel#hash $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:20
          • ActiveRecord::ConnectionAdapters::SQLite3Adapter#column_name_for_operation $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:492
            • ActiveRecord::ConnectionAdapters::SQLite3Adapter#collector $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:143
              • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:145
                • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#initialize $GemPath0/gems/arel-8.0.0/lib/arel/collectors/sql_string.rb:9
                  • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#initialize $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:5
                    • Kernel#dup $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:6
                      • Kernel#initialize_dup $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:6
                        • String#initialize_copy $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:6
            • Arel::Visitors::SQLite#accept $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb:6
              • Arel::Visitors::SQLite#accept $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:7
                • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                  • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                  • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                  • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                  • Arel::Visitors::SQLite#visit_Arel_Nodes_Count $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:441
                    • Arel::Visitors::SQLite#aggregate $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:812
                      • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                      • Arel::Visitors::SQLite#inject_join $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:795
                        • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                        • Enumerable#inject $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                          • Enumerator#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                            • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                              • Array#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                • Arel::Visitors::SQLite#block in inject_join $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                  • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                    • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                    • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                    • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                    • Arel::Visitors::SQLite#visit_Arel_Nodes_SqlLiteral $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb:16
                                      • Arel::Visitors::SQLite#literal $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:715
                                        • String#to_s $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:715
                                        • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                      • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
            • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#value $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:9
          • Human::ActiveRecord_Relation#select_values= $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:71
            • Human::ActiveRecord_Relation#set_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:927
              • Human::ActiveRecord_Relation#assert_mutability! $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:934
          • Human::ActiveRecord_Relation#arel $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:917
            • Human::ActiveRecord_Relation#build_arel $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:939
              • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:940
                • Arel::SelectManager#initialize $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:10
                  • Arel::SelectManager#initialize $GemPath0/gems/arel-8.0.0/lib/arel/tree_manager.rb:12
                  • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:12
                    • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_statement.rb:8
                      • Arel::Nodes::SelectCore#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_core.rb:8
                        • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_core.rb:9
                        • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_core.rb:10
                          • Arel::Nodes::JoinSource#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/join_source.rb:10
                            • Arel::Nodes::JoinSource#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/binary.rb:7
                              • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/binary.rb:8
                    • Arel::Nodes::SelectStatement#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_statement.rb:8
                      • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_statement.rb:9
                  • Array#last $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:13
                  • Arel::SelectManager#from $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:88
                    • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:89
                    • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:92
              • Human::ActiveRecord_Relation#joins_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                  • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
              • Human::ActiveRecord_Relation#left_outer_joins_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                  • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
              • Human::ActiveRecord_Relation#where_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
              • ActiveRecord::Relation::WhereClause#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
                • Array#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
              • Human::ActiveRecord_Relation#where_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
              • ActiveRecord::Relation::WhereClause#ast $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:66
                • ActiveRecord::Relation::WhereClause#predicates_with_wrapped_sql_literals $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:165
                  • ActiveRecord::Relation::WhereClause#non_empty_predicates $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:176
                    • Array#- $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:177
                  • Array#map $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:166
                    • ActiveRecord::Relation::WhereClause#block in predicates_with_wrapped_sql_literals $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:166
                      • Module#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:167
                      • ActiveRecord::Relation::WhereClause#wrap_sql_literal $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:180
                        • Module#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:181
                        • Arel.sql $GemPath0/gems/arel-8.0.0/lib/arel.rb:29
                          • Class#new $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                            • String#initialize $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                        • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:184
                          • Arel::Nodes::Grouping#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/unary.rb:8
                            • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/unary.rb:9
                • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:67
                  • Arel::Nodes::And#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/and.rb:7
                    • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/and.rb:8
              • Arel::SelectManager#where $GemPath0/gems/arel-8.0.0/lib/arel/tree_manager.rb:34
                • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/tree_manager.rb:35
              • Human::ActiveRecord_Relation#having_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                  • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • ActiveRecord::Relation::WhereClause.empty $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:80
              • ActiveRecord::Relation::WhereClause#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
                • Array#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
              • Human::ActiveRecord_Relation#limit_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                  • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
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                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
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                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
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                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
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                • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
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                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
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                    • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
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                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
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              • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
            • Human::ActiveRecord_Relation#connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/delegation.rb:44
              • Human.connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:87
                • Human.retrieve_connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:115
                  • Human.connection_handler $GemPath0/gems/activerecord-5.1.2/lib/active_record/core.rb:141
                    • ActiveRecord::RuntimeRegistry.connection_handler $GemPath0/gems/activerecord-5.1.2/lib/active_record/runtime_registry.rb:18
                      • ActiveRecord::RuntimeRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                        • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                        • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                    • Human.default_connection_handler -> block (4 levels) in class_attribute $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/class/attribute.rb:90
                      • Human.block (4 levels) in class_attribute $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/class/attribute.rb:90
                  • Human.connection_specification_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:94
                    • Class#superclass $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:96
                    • ApplicationRecord.connection_specification_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:94
                      • Class#superclass $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:96
                      • ActiveRecord::Base.connection_specification_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:94
                        • Kernel#nil? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_handling.rb:95
                  • ActiveRecord::ConnectionAdapters::ConnectionHandler#retrieve_connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:928
                    • ActiveRecord::ConnectionAdapters::ConnectionHandler#retrieve_connection_pool $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:958
                      • ActiveRecord::ConnectionAdapters::ConnectionHandler#owner_to_pool $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:977
                        • #<Class:Process>#pid $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:978
                        • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                          • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                      • Concurrent::Map#fetch $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:118
                        • Concurrent::Map#get_or_default $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:109
                          • Hash#fetch $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:110
                    • ActiveRecord::ConnectionAdapters::ConnectionPool#connection $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:373
                      • #<Class:Thread>#current $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:374
                      • ActiveRecord::ConnectionAdapters::ConnectionPool#connection_cache_key $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:615
                      • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                        • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                          • Kernel#hash $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:20
            • Human::ActiveRecord_Relation#from_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
              • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                  • ActiveRecord::Relation::FromClause.empty $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/from_clause.rb:27
            • ActiveRecord::Relation::FromClause#binds $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/from_clause.rb:11
              • Kernel#is_a? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/from_clause.rb:12
            • Human::ActiveRecord_Relation#arel $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:917
              • Human::ActiveRecord_Relation#build_arel $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:939
                • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:940
                  • Arel::SelectManager#initialize $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:10
                    • Arel::SelectManager#initialize $GemPath0/gems/arel-8.0.0/lib/arel/tree_manager.rb:12
                    • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:12
                      • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_statement.rb:8
                        • Arel::Nodes::SelectCore#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_core.rb:8
                          • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_core.rb:9
                          • Class#new $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_core.rb:10
                            • Arel::Nodes::JoinSource#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/join_source.rb:10
                              • Arel::Nodes::JoinSource#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/binary.rb:7
                                • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/binary.rb:8
                      • Arel::Nodes::SelectStatement#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_statement.rb:8
                        • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/select_statement.rb:9
                    • Array#last $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:13
                    • Arel::SelectManager#from $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:88
                      • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:89
                      • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:92
                • Human::ActiveRecord_Relation#joins_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                • Human::ActiveRecord_Relation#left_outer_joins_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                • Human::ActiveRecord_Relation#where_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                • ActiveRecord::Relation::WhereClause#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
                  • Array#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
                • Human::ActiveRecord_Relation#where_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                • ActiveRecord::Relation::WhereClause#ast $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:66
                  • ActiveRecord::Relation::WhereClause#predicates_with_wrapped_sql_literals $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:165
                    • ActiveRecord::Relation::WhereClause#non_empty_predicates $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:176
                      • Array#- $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:177
                    • Array#map $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:166
                      • ActiveRecord::Relation::WhereClause#block in predicates_with_wrapped_sql_literals $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:166
                        • Module#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:167
                        • ActiveRecord::Relation::WhereClause#wrap_sql_literal $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:180
                          • Module#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:181
                          • Arel.sql $GemPath0/gems/arel-8.0.0/lib/arel.rb:29
                            • Class#new $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                              • String#initialize $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                          • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:184
                            • Arel::Nodes::Grouping#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/unary.rb:8
                              • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/unary.rb:9
                  • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:67
                    • Arel::Nodes::And#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/and.rb:7
                      • BasicObject#initialize $GemPath0/gems/arel-8.0.0/lib/arel/nodes/and.rb:8
                • Arel::SelectManager#where $GemPath0/gems/arel-8.0.0/lib/arel/tree_manager.rb:34
                  • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/tree_manager.rb:35
                • Human::ActiveRecord_Relation#having_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • ActiveRecord::Relation::WhereClause.empty $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:80
                • ActiveRecord::Relation::WhereClause#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
                  • Array#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:6
                • Human::ActiveRecord_Relation#limit_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                • Human::ActiveRecord_Relation#offset_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                • Human::ActiveRecord_Relation#group_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                • Human::ActiveRecord_Relation#build_order $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1095
                  • Human::ActiveRecord_Relation#order_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                    • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                      • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Array#uniq $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1096
                  • Array#reject! $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1097
                • Human::ActiveRecord_Relation#build_select $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1041
                  • Human::ActiveRecord_Relation#select_values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                    • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                      • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                        • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                  • Array#any? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1042
                  • Human.arel_table $GemPath0/gems/activerecord-5.1.2/lib/active_record/core.rb:271
                  • Arel.star $GemPath0/gems/arel-8.0.0/lib/arel.rb:33
                    • Arel.sql $GemPath0/gems/arel-8.0.0/lib/arel.rb:29
                      • Class#new $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                        • String#initialize $GemPath0/gems/arel-8.0.0/lib/arel.rb:30
                  • Arel::Table#[] $GemPath0/gems/arel-8.0.0/lib/arel/table.rb:80
                    • #<Class:#<Class:0x007fbac51d0600>>#new $GemPath0/gems/arel-8.0.0/lib/arel/table.rb:81
                      • Struct#initialize $GemPath0/gems/arel-8.0.0/lib/arel/table.rb:81
                  • Arel::SelectManager#project $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:133
                    • Array#map $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:136
                      • Arel::SelectManager#block in project $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:136
                        • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:137
                        • Array#include? $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:137
                    • Array#concat $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:136
                • Human::ActiveRecord_Relation#distinct_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                • Arel::SelectManager#distinct $GemPath0/gems/arel-8.0.0/lib/arel/select_manager.rb:150
                • Human::ActiveRecord_Relation#from_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • ActiveRecord::Relation::FromClause.empty $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/from_clause.rb:27
                • ActiveRecord::Relation::FromClause#empty? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/from_clause.rb:23
                  • NilClass#nil? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/from_clause.rb:24
                • Human::ActiveRecord_Relation#lock_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
                  • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                    • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1188
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1190
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
                      • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1192
            • Human::ActiveRecord_Relation#where_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
              • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
            • Human::ActiveRecord_Relation#having_clause $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:67
              • Human::ActiveRecord_Relation#get_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:922
                • Human::ActiveRecord_Relation#default_value_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1180
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1182
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1184
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                  • Symbol#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/query_methods.rb:1186
                  • ActiveRecord::Relation::WhereClause.empty $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/where_clause.rb:80
            • ActiveRecord::ConnectionAdapters::SQLite3Adapter#combine_bind_parameters $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:496
          • ActiveRecord::ConnectionAdapters::SQLite3Adapter#select_all $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/query_cache.rb:91
            • ActiveRecord::ConnectionAdapters::SQLite3Adapter#select_all $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:31
              • ActiveRecord::ConnectionAdapters::SQLite3Adapter#binds_from_relation $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:377
                • Kernel#is_a? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:378
              • ActiveRecord::ConnectionAdapters::SQLite3Adapter#to_sql $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:10
                • Kernel#respond_to? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:11
                • ActiveRecord::ConnectionAdapters::SQLite3Adapter#collector $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:143
                  • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:145
                    • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#initialize $GemPath0/gems/arel-8.0.0/lib/arel/collectors/sql_string.rb:9
                      • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#initialize $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:5
                        • Kernel#dup $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:6
                          • Kernel#initialize_dup $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:6
                            • String#initialize_copy $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:6
                • Arel::Visitors::SQLite#accept $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb:6
                  • Arel::Visitors::SQLite#accept $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:7
                    • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                      • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                      • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                      • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                      • Arel::Visitors::SQLite#visit_Arel_Nodes_SelectStatement $GemPath0/gems/arel-8.0.0/lib/arel/visitors/sqlite.rb:12
                        • Arel::Visitors::SQLite#visit_Arel_Nodes_SelectStatement $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:188
                          • Enumerable#inject $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:194
                            • Array#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:194
                              • Arel::Visitors::SQLite#block in visit_Arel_Nodes_SelectStatement $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:194
                                • Arel::Visitors::SQLite#visit_Arel_Nodes_SelectCore $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:218
                                  • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                  • Arel::Visitors::SQLite#maybe_visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:789
                                  • Arel::Visitors::SQLite#maybe_visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:789
                                  • Arel::Visitors::SQLite#collect_nodes_for $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:243
                                    • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                    • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:247
                                      • Array#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:247
                                        • Arel::Visitors::SQLite#block in collect_nodes_for $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:247
                                          • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                            • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                            • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                            • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                            • Arel::Visitors::SQLite#visit_Arel_Nodes_Count $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:441
                                              • Arel::Visitors::SQLite#aggregate $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:812
                                                • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                                • Arel::Visitors::SQLite#inject_join $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:795
                                                  • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                  • Enumerable#inject $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                    • Enumerator#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                      • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                        • Array#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                          • Arel::Visitors::SQLite#block in inject_join $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                            • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                                              • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                                              • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                                              • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                                              • Arel::Visitors::SQLite#visit_Arel_Nodes_SqlLiteral $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb:16
                                                                • Arel::Visitors::SQLite#literal $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:715
                                                                  • String#to_s $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:715
                                                                  • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                                • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                  • Arel::Nodes::JoinSource#empty? $GemPath0/gems/arel-8.0.0/lib/arel/nodes/join_source.rb:14
                                  • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                  • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                    • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                    • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                    • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                    • Arel::Visitors::SQLite#visit_Arel_Nodes_JoinSource $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:521
                                      • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                        • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                        • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                        • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                        • Arel::Visitors::SQLite#visit_Arel_Table $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:586
                                          • Arel::Visitors::SQLite#quote_table_name $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:779
                                            • Module#=== $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:780
                                            • ActiveRecord::ConnectionAdapters::SQLite3Adapter#quote_table_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/quoting.rb:94
                                              • ActiveRecord::ConnectionAdapters::SQLite3Adapter#quote_column_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3/quoting.rb:13
                                          • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                      • Array#any? $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:525
                                  • Arel::Visitors::SQLite#collect_nodes_for $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:243
                                    • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                    • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:247
                                      • Array#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:247
                                        • Arel::Visitors::SQLite#block in collect_nodes_for $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:247
                                          • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                            • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                            • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                            • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                            • Arel::Visitors::SQLite#visit_Arel_Nodes_And $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:615
                                              • Arel::Visitors::SQLite#inject_join $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:795
                                                • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                • Enumerable#inject $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                  • Enumerator#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                    • Enumerable#each_with_index $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                      • Array#each $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                        • Arel::Visitors::SQLite#block in inject_join $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:797
                                                          • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                                            • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                                            • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                                            • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                                            • Arel::Visitors::SQLite#visit_Arel_Nodes_Grouping $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:398
                                                              • Kernel#is_a? $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:399
                                                              • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                                              • Arel::Visitors::SQLite#visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:13
                                                                • Arel::Visitors::SQLite#dispatch $GemPath0/gems/arel-8.0.0/lib/arel/visitors/visitor.rb:25
                                                                • Kernel#class $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                                                • Kernel#hash $GemPath0/gems/arel-8.0.0/lib/arel/visitors/reduce.rb:14
                                                                • Arel::Visitors::SQLite#visit_Arel_Nodes_SqlLiteral $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb:16
                                                                  • Arel::Visitors::SQLite#literal $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:715
                                                                    • String#to_s $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:715
                                                                    • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                                              • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#<< $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:13
                                  • Arel::Visitors::SQLite#collect_nodes_for $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:243
                                  • Arel::Visitors::SQLite#collect_nodes_for $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:243
                          • Arel::Visitors::SQLite#visit_Arel_Nodes_SelectOptions $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:212
                            • Arel::Visitors::SQLite#maybe_visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:789
                            • Arel::Visitors::SQLite#maybe_visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:789
                            • Arel::Visitors::SQLite#maybe_visit $GemPath0/gems/arel-8.0.0/lib/arel/visitors/to_sql.rb:789
                • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#compile $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:138
                  • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#compile $GemPath0/gems/arel-8.0.0/lib/arel/collectors/sql_string.rb:20
                    • ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString#value $GemPath0/gems/arel-8.0.0/lib/arel/collectors/plain_string.rb:9
                • String#freeze $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:13
              • Kernel#is_a? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:34
              • ActiveRecord::ConnectionAdapters::SQLite3Adapter#select $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/database_statements.rb:360
                • ActiveRecord::ConnectionAdapters::SQLite3Adapter#exec_query $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:205
                  • ActiveRecord::ConnectionAdapters::SQLite3Adapter#type_casted_binds $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/quoting.rb:162
                    • Array#first $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/quoting.rb:163
                    • Kernel#is_a? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/quoting.rb:163
                    • Array#map $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract/quoting.rb:166
                  • ActiveRecord::ConnectionAdapters::SQLite3Adapter#log $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:602
                    • Kernel#object_id $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:610
                    • ActiveSupport::Notifications::Instrumenter#instrument $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:17
                      • ActiveSupport::Notifications::Instrumenter#start $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:32
                        • ActiveSupport::Notifications::Fanout#start $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:41
                          • ActiveSupport::Notifications::Fanout#listeners_for $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:53
                            • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                              • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                          • Array#each $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:42
                            • ActiveSupport::Notifications::Fanout#block in start $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:42
                              • ActiveSupport::Notifications::Fanout::Subscribers::Evented#start $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:97
                                • ActiveRecord::LogSubscriber#start $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:78
                                  • ActiveRecord::LogSubscriber#logger $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:89
                                    • ActiveRecord::Base.logger $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:62
                                  • ActiveRecord::LogSubscriber#start $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:84
                                    • #<Class:Time>#now $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:85
                                      • Time#initialize $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:85
                                        • Integer#+ $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:85
                                    • Class#new $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:85
                                      • ActiveSupport::Notifications::Event#initialize $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:56
                                        • Kernel#dup $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:58
                                          • Kernel#initialize_dup $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:58
                                            • Hash#initialize_copy $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:58
                                    • ActiveRecord::LogSubscriber#event_stack $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:104
                                      • ActiveSupport::SubscriberQueueRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                                        • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                        • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                      • ActiveSupport::SubscriberQueueRegistry#get_queue $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:120
                                    • Array#last $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:86
                                    • ActiveRecord::LogSubscriber#event_stack $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:104
                                      • ActiveSupport::SubscriberQueueRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                                        • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                        • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                      • ActiveSupport::SubscriberQueueRegistry#get_queue $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:120
                                    • Array#push $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:89
                            • ActiveSupport::Notifications::Fanout#block in start $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:42
                              • ActiveSupport::Notifications::Fanout::Subscribers::Evented#start $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:97
                                • ActiveRecord::ExplainSubscriber#start $GemPath0/gems/activerecord-5.1.2/lib/active_record/explain_subscriber.rb:6
                      • ActiveRecord::ConnectionAdapters::SQLite3Adapter#block in log $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:610
                        • Monitor#mon_synchronize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:211
                          • Monitor#mon_enter /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:185
                            • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:186
                            • Thread::Mutex#lock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:187
                            • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:188
                          • ActiveRecord::ConnectionAdapters::SQLite3Adapter#block (2 levels) in log $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:611
                            • ActiveRecord::ConnectionAdapters::SQLite3Adapter#block in exec_query $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:208
                              • ActiveSupport::Dependencies.interlock $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:62
                              • ActiveSupport::Dependencies::Interlock#permit_concurrent_loads $GemPath0/gems/activesupport-5.1.2/lib/active_support/dependencies/interlock.rb:44
                                • ActiveSupport::Concurrency::ShareLock#yield_shares $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:169
                                  • ActiveSupport::Concurrency::ShareLock#mon_synchronize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:211
                                    • ActiveSupport::Concurrency::ShareLock#mon_enter /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:185
                                      • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:186
                                      • Thread::Mutex#lock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:187
                                      • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:188
                                    • ActiveSupport::Concurrency::ShareLock#block in yield_shares $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:171
                                      • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:172
                                      • Hash#delete $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:172
                                        • Kernel#hash $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:172
                                      • MonitorMixin::ConditionVariable#broadcast /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:147
                                        • ActiveSupport::Concurrency::ShareLock#mon_check_owner /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:247
                                          • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:248
                                        • Thread::ConditionVariable#broadcast /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:149
                                    • ActiveSupport::Concurrency::ShareLock#mon_exit /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:197
                                      • ActiveSupport::Concurrency::ShareLock#mon_check_owner /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:247
                                        • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:248
                                      • Thread::Mutex#unlock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:202
                                  • ActiveSupport::Dependencies::Interlock#block in permit_concurrent_loads $GemPath0/gems/activesupport-5.1.2/lib/active_support/dependencies/interlock.rb:45
                                    • ActiveRecord::ConnectionAdapters::SQLite3Adapter#block (2 levels) in exec_query $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:209
                                      • SQLite3::Database#prepare $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:90
                                        • Class#new $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:91
                                          • SQLite3::Statement#initialize $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:91
                                        • Kernel#block_given? $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:92
                                      • SQLite3::Statement#columns $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:101
                                        • SQLite3::Statement#get_metadata $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:135
                                          • SQLite3::Statement#column_count $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:136
                                          • Class#new $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:136
                                            • Array#initialize $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:136
                                              • SQLite3::Statement#block in get_metadata $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:136
                                                • SQLite3::Statement#column_name $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:137
                                          • SQLite3::Statement#column_count $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:139
                                          • Class#new $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:139
                                            • Array#initialize $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:139
                                              • SQLite3::Statement#block in get_metadata $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:139
                                                • SQLite3::Statement#column_decltype $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:140
                                      • ActiveRecord::ConnectionAdapters::SQLite3Adapter#without_prepared_statement? $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/abstract_adapter.rb:629
                                      • Enumerable#to_a $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:218
                                        • SQLite3::Statement#each $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:106
                                          • Kernel#loop $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107
                                            • SQLite3::Statement#block in each $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107
                                              • SQLite3::Statement#step $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108
                                                • SQLite3::Database#encoding $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108
                                              • SQLite3::Statement#done? $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:109
                                            • SQLite3::Statement#block in each $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107
                                              • SQLite3::Statement#step $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108
                                                • SQLite3::Database#encoding $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108
                                              • SQLite3::Statement#done? $GemPath0/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:109
                                      • SQLite3::Statement#close $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:220
                                      • Class#new $GemPath0/gems/activerecord-5.1.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:233
                                        • ActiveRecord::Result#initialize $GemPath0/gems/activerecord-5.1.2/lib/active_record/result.rb:37
                                  • ActiveSupport::Concurrency::ShareLock#mon_synchronize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:211
                                    • ActiveSupport::Concurrency::ShareLock#mon_enter /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:185
                                      • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:186
                                      • Thread::Mutex#lock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:187
                                      • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:188
                                    • ActiveSupport::Concurrency::ShareLock#block in yield_shares $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:187
                                      • ActiveSupport::Concurrency::ShareLock#wait_for $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:217
                                        • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:218
                                        • Kernel#hash $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:218
                                        • MonitorMixin::ConditionVariable#wait_while /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:121
                                          • ActiveSupport::Concurrency::ShareLock#block in wait_for $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:219
                                            • ActiveSupport::Concurrency::ShareLock#block (2 levels) in yield_shares $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:188
                                        • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:221
                                        • Hash#delete $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:221
                                          • Kernel#hash $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:221
                                      • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:193
                                      • Hash#delete $GemPath0/gems/activesupport-5.1.2/lib/active_support/concurrency/share_lock.rb:193
                                    • ActiveSupport::Concurrency::ShareLock#mon_exit /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:197
                                      • ActiveSupport::Concurrency::ShareLock#mon_check_owner /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:247
                                        • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:248
                                      • Thread::Mutex#unlock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:202
                          • Monitor#mon_exit /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:197
                            • Monitor#mon_check_owner /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:247
                              • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:248
                            • Thread::Mutex#unlock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:202
                      • ActiveSupport::Notifications::Instrumenter#finish_with_state $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:41
                        • ActiveSupport::Notifications::Fanout#finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:45
                          • Array#each $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:46
                            • ActiveSupport::Notifications::Fanout#block in finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:46
                              • ActiveSupport::Notifications::Fanout::Subscribers::Evented#finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:101
                                • ActiveRecord::LogSubscriber#finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:82
                                  • ActiveRecord::LogSubscriber#logger $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:89
                                    • ActiveRecord::Base.logger $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:62
                                  • ActiveRecord::LogSubscriber#finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:92
                                    • #<Class:Time>#now $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:93
                                      • Time#initialize $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:93
                                        • Integer#+ $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:93
                                    • ActiveRecord::LogSubscriber#event_stack $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:104
                                      • ActiveSupport::SubscriberQueueRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                                        • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                        • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                      • ActiveSupport::SubscriberQueueRegistry#get_queue $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:120
                                    • Array#pop $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:94
                                    • Hash#merge! $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:96
                                    • String#split $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:98
                                    • Array#first $GemPath0/gems/activesupport-5.1.2/lib/active_support/subscriber.rb:98
                                    • ActiveRecord::LogSubscriber#sql $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:18
                                      • Kernel#class $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:19
                                      • ActiveRecord::LogSubscriber.runtime $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:9
                                        • ActiveRecord::RuntimeRegistry.sql_runtime $GemPath0/gems/activerecord-5.1.2/lib/active_record/runtime_registry.rb:18
                                          • ActiveRecord::RuntimeRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                                            • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                            • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                      • ActiveSupport::Notifications::Event#duration $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:78
                                        • Time#minus_with_coercion $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:276
                                          • Kernel#respond_to? $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:277
                                          • Kernel#is_a? $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:278
                                          • Time#minus_with_duration $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:263
                                            • ActiveSupport::Duration.=== $GemPath0/gems/activesupport-5.1.2/lib/active_support/duration.rb:135
                                              • Kernel#is_a? $GemPath0/gems/activesupport-5.1.2/lib/active_support/duration.rb:136
                                            • Time#- $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:267
                                              • Integer#- $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:267
                                              • Numeric#quo $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:267
                                                • Integer#fdiv $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/time/calculations.rb:267
                                      • ActiveRecord::LogSubscriber.runtime= $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:5
                                        • ActiveRecord::RuntimeRegistry.sql_runtime= $GemPath0/gems/activerecord-5.1.2/lib/active_record/runtime_registry.rb:19
                                          • ActiveRecord::RuntimeRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                                            • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                            • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                      • ActiveRecord::LogSubscriber#logger $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:89
                                        • ActiveRecord::Base.logger $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:62
                                      • ActiveSupport::Logger#debug? $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:92
                                        • ActiveSupport::Logger#level $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:27
                                          • ActiveSupport::Logger#local_level $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:15
                                            • ActiveSupport::Logger#local_log_id $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:11
                                              • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:12
                                              • BasicObject#__id__ $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:12
                                            • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                                              • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                                      • Array#include? $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:24
                                        • String#== $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:24
                                        • String#== $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:24
                                      • NilClass#to_s $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:26
                                      • ActiveSupport::Notifications::Event#duration $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/instrumenter.rb:78
                                      • Float#round $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:26
                                      • Float#to_s $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/numeric/conversions.rb:102
                                        • NilClass#=== $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/numeric/conversions.rb:104
                                        • Float#to_s $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/numeric/conversions.rb:105
                                      • ActiveRecord::LogSubscriber#colorize_payload_name $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:60
                                        • NilClass#blank? $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/object/blank.rb:54
                                        • ActiveRecord::LogSubscriber#color $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:104
                                          • ActiveRecord::LogSubscriber#colorize_logging $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:69
                                          • Kernel#is_a? $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:106
                                      • ActiveRecord::LogSubscriber#sql_color $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:68
                                        • Regexp#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:70
                                        • Regexp#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:72
                                        • Regexp#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:72
                                        • Regexp#=== $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:74
                                      • ActiveRecord::LogSubscriber#color $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:104
                                        • ActiveRecord::LogSubscriber#colorize_logging $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:69
                                        • Kernel#is_a? $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:106
                                      • NilClass#to_s $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:41
                                      • ActiveRecord::LogSubscriber#debug $GemPath0/gems/activesupport-5.1.2/lib/active_support/log_subscriber.rb:94
                                        • ActiveRecord::LogSubscriber#logger $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:89
                                          • ActiveRecord::Base.logger $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:62
                                        • ActiveRecord::LogSubscriber#logger $GemPath0/gems/activerecord-5.1.2/lib/active_record/log_subscriber.rb:89
                                          • ActiveRecord::Base.logger $GemPath0/gems/activesupport-5.1.2/lib/active_support/core_ext/module/attribute_accessors.rb:62
                                        • ActiveSupport::Logger#debug /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:490
                                          • ActiveSupport::Logger#add -> block (2 levels) in broadcast $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:24
                                            • ActiveSupport::Logger#block (2 levels) in broadcast $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:24
                                              • ActiveSupport::Logger#add $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:85
                                                • Kernel#nil? $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:86
                                                • ActiveSupport::Logger#level $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:27
                                                  • ActiveSupport::Logger#local_level $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:15
                                                    • ActiveSupport::Logger#local_log_id $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:11
                                                      • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:12
                                                      • BasicObject#__id__ $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:12
                                                    • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                                                      • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                                                • ActiveSupport::Logger#add /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:455
                                                  • Kernel#nil? /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:457
                                                  • NilClass#nil? /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:461
                                                  • Kernel#block_given? /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:462
                                                  • ActiveSupport::Logger#format_severity /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:577
                                                  • #<Class:Time>#now /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:470
                                                    • Time#initialize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:470
                                                      • Integer#+ /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:470
                                                  • ActiveSupport::Logger#format_message /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:581
                                                    • ActiveSupport::Logger::SimpleFormatter#call $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:101
                                                      • Module#=== $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:102
                                                  • Logger::LogDevice#write /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:684
                                                    • Logger::LogDevice#mon_synchronize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:211
                                                      • Logger::LogDevice#mon_enter /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:185
                                                        • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:186
                                                        • Thread::Mutex#lock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:187
                                                        • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:188
                                                      • Logger::LogDevice#block in write /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:686
                                                        • IO#write /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:695
                                                      • Logger::LogDevice#mon_exit /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:197
                                                        • Logger::LogDevice#mon_check_owner /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:247
                                                          • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:248
                                                        • Thread::Mutex#unlock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:202
                                              • ActiveSupport::Logger#add $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:85
                                                • Kernel#nil? $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:86
                                                • ActiveSupport::Logger#level $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:27
                                                  • ActiveSupport::Logger#local_level $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:15
                                                    • ActiveSupport::Logger#local_log_id $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:11
                                                      • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:12
                                                      • BasicObject#__id__ $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger_thread_safe_level.rb:12
                                                    • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/map.rb:92
                                                      • Concurrent::Map#[] $GemPath0/gems/concurrent-ruby-1.0.5/lib/concurrent/collection/map/non_concurrent_map_backend.rb:19
                                                • ActiveSupport::Logger#add /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:455
                                                  • Kernel#nil? /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:457
                                                  • NilClass#nil? /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:461
                                                  • Kernel#block_given? /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:462
                                                  • ActiveSupport::Logger#format_severity /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:577
                                                  • #<Class:Time>#now /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:470
                                                    • Time#initialize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:470
                                                      • Integer#+ /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:470
                                                  • ActiveSupport::Logger#format_message /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:581
                                                    • ActiveSupport::Logger::SimpleFormatter#call $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:20
                                                      • ActiveSupport::Logger::SimpleFormatter#tags_text $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:51
                                                        • ActiveSupport::Logger::SimpleFormatter#current_tags $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:45
                                                          • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:48
                                                          • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:48
                                                        • Array#any? $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:53
                                                      • NilClass#to_s $GemPath0/gems/activesupport-5.1.2/lib/active_support/tagged_logging.rb:21
                                                      • ActiveSupport::Logger::SimpleFormatter#call $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:101
                                                        • Module#=== $GemPath0/gems/activesupport-5.1.2/lib/active_support/logger.rb:102
                                                  • Logger::LogDevice#write /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:684
                                                    • Logger::LogDevice#mon_synchronize /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:211
                                                      • Logger::LogDevice#mon_enter /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:185
                                                        • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:186
                                                        • Thread::Mutex#lock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:187
                                                        • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:188
                                                      • Logger::LogDevice#block in write /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:686
                                                        • IO#write /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/logger.rb:695
                                                      • Logger::LogDevice#mon_exit /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:197
                                                        • Logger::LogDevice#mon_check_owner /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:247
                                                          • #<Class:Thread>#current /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:248
                                                        • Thread::Mutex#unlock /home/z/.rbenv/versions/2.4.0/lib/ruby/2.4.0/monitor.rb:202
                            • ActiveSupport::Notifications::Fanout#block in finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:46
                              • ActiveSupport::Notifications::Fanout::Subscribers::Evented#finish $GemPath0/gems/activesupport-5.1.2/lib/active_support/notifications/fanout.rb:101
                                • ActiveRecord::ExplainSubscriber#finish $GemPath0/gems/activerecord-5.1.2/lib/active_record/explain_subscriber.rb:10
                                  • ActiveRecord::ExplainRegistry.collect? $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:53
                                    • ActiveRecord::ExplainRegistry.instance $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:44
                                      • #<Class:Thread>#current $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                      • Thread#[] $GemPath0/gems/activesupport-5.1.2/lib/active_support/per_thread_registry.rb:45
                                    • ActiveRecord::ExplainRegistry#collect? $GemPath0/gems/activerecord-5.1.2/lib/active_record/explain_registry.rb:21
          • ActiveRecord::Result#first $GemPath0/gems/activerecord-5.1.2/lib/active_record/result.rb:85
            • Array#first $GemPath0/gems/activerecord-5.1.2/lib/active_record/result.rb:87
            • Array#zip $GemPath0/gems/activerecord-5.1.2/lib/active_record/result.rb:87
            • #<Class:Hash>#[] $GemPath0/gems/activerecord-5.1.2/lib/active_record/result.rb:87
          • Hash#values $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:247
          • Array#first $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:247
          • Hash#fetch $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:248
            • Human::ActiveRecord_Relation#block in execute_simple_calculation $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:248
              • Human::ActiveRecord_Relation#type_for $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:340
                • Kernel#respond_to? $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:341
                • Symbol#to_s $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:341
                • String#split $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:341
                • Array#last $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:341
                • Human.type_for_attribute $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:372
                  • Human.attribute_types $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:352
                    • Human.load_schema $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:459
                      • Human.schema_loaded? $GemPath0/gems/activerecord-5.1.2/lib/active_record/model_schema.rb:455
          • Human::ActiveRecord_Relation#type_cast_calculated_value $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:345
            • Integer#to_i $GemPath0/gems/activerecord-5.1.2/lib/active_record/relation/calculations.rb:347