(0.9ms)  CREATE TABLE "users" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar, "created_at" datetime NOT NULL, "updated_at" datetime NOT NULL) 
   (0.9ms)  CREATE TABLE "schema_migrations" ("version" varchar NOT NULL) 
   (0.4ms)  select sqlite_version(*)
   (0.8ms)  CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version")
   (0.1ms)  SELECT version FROM "schema_migrations"
   (0.8ms)  INSERT INTO "schema_migrations" (version) VALUES ('20150305003414')
  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
   (0.1ms)  begin transaction
------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
------------------------------------------------------------------------
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  SQL (0.3ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:22.784922"], ["updated_at", "2015-03-11 01:03:22.784922"]]
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  SQL (0.2ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:03:22.788820"], ["updated_at", "2015-03-11 01:03:22.788820"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:03:22.790215"], ["updated_at", "2015-03-11 01:03:22.790215"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:03:22.791116"], ["updated_at", "2015-03-11 01:03:22.791116"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:03:22.791802"], ["updated_at", "2015-03-11 01:03:22.791802"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:03:22.792641"], ["updated_at", "2015-03-11 01:03:22.792641"]]
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   (0.0ms)  RELEASE SAVEPOINT active_record_1
  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."name" = ?  ORDER BY "users"."id" ASC LIMIT 1000  [["name", "alice"]]
   (0.6ms)  rollback transaction
   (0.0ms)  begin transaction
----------------------------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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   (0.0ms)  begin transaction
-------------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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   (0.0ms)  begin transaction
-----------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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   (0.0ms)  begin transaction
---------------------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
   (0.1ms)  begin transaction
------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
------------------------------------------------------------------------
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:03:26.824118"], ["updated_at", "2015-03-11 01:03:26.824118"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:26.824798"], ["updated_at", "2015-03-11 01:03:26.824798"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:26.825495"], ["updated_at", "2015-03-11 01:03:26.825495"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:03:26.826197"], ["updated_at", "2015-03-11 01:03:26.826197"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:03:26.826881"], ["updated_at", "2015-03-11 01:03:26.826881"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."name" = ?  ORDER BY "users"."id" ASC LIMIT 1000  [["name", "alice"]]
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StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
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StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
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------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
------------------------------------------------------------------------
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  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."name" = ?  ORDER BY "users"."id" ASC LIMIT 1000  [["name", "alice"]]
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   (0.0ms)  begin transaction
-----------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
   (0.1ms)  begin transaction
------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
------------------------------------------------------------------------
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:03:45.500074"], ["updated_at", "2015-03-11 01:03:45.500074"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:03:45.500739"], ["updated_at", "2015-03-11 01:03:45.500739"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:03:45.502130"], ["updated_at", "2015-03-11 01:03:45.502130"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:03:45.504252"], ["updated_at", "2015-03-11 01:03:45.504252"]]
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   (0.0ms)  RELEASE SAVEPOINT active_record_1
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   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:45.506334"], ["updated_at", "2015-03-11 01:03:45.506334"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.1ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:45.507047"], ["updated_at", "2015-03-11 01:03:45.507047"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:45.507738"], ["updated_at", "2015-03-11 01:03:45.507738"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:03:45.508431"], ["updated_at", "2015-03-11 01:03:45.508431"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:03:45.509135"], ["updated_at", "2015-03-11 01:03:45.509135"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."name" = ?  ORDER BY "users"."id" ASC LIMIT 1000  [["name", "alice"]]
   (1.0ms)  rollback transaction
   (0.0ms)  begin transaction
---------------------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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   (0.0ms)  begin transaction
-------------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
-------------------------------------------------------------------------
   (0.0ms)  rollback transaction
  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
   (0.1ms)  begin transaction
------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.150043"], ["updated_at", "2015-03-11 01:05:46.150043"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.150740"], ["updated_at", "2015-03-11 01:05:46.150740"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.151434"], ["updated_at", "2015-03-11 01:05:46.151434"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.152845"], ["updated_at", "2015-03-11 01:05:46.152845"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:46.154242"], ["updated_at", "2015-03-11 01:05:46.154242"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:46.155669"], ["updated_at", "2015-03-11 01:05:46.155669"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.156352"], ["updated_at", "2015-03-11 01:05:46.156352"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.157046"], ["updated_at", "2015-03-11 01:05:46.157046"]]
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  SQL (0.1ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:46.157709"], ["updated_at", "2015-03-11 01:05:46.157709"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.158391"], ["updated_at", "2015-03-11 01:05:46.158391"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:46.160491"], ["updated_at", "2015-03-11 01:05:46.160491"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:46.161912"], ["updated_at", "2015-03-11 01:05:46.161912"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:46.162614"], ["updated_at", "2015-03-11 01:05:46.162614"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.163298"], ["updated_at", "2015-03-11 01:05:46.163298"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.163990"], ["updated_at", "2015-03-11 01:05:46.163990"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.164683"], ["updated_at", "2015-03-11 01:05:46.164683"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.165370"], ["updated_at", "2015-03-11 01:05:46.165370"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.166048"], ["updated_at", "2015-03-11 01:05:46.166048"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.166728"], ["updated_at", "2015-03-11 01:05:46.166728"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.167409"], ["updated_at", "2015-03-11 01:05:46.167409"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:46.168088"], ["updated_at", "2015-03-11 01:05:46.168088"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.168776"], ["updated_at", "2015-03-11 01:05:46.168776"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:46.169476"], ["updated_at", "2015-03-11 01:05:46.169476"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:46.170164"], ["updated_at", "2015-03-11 01:05:46.170164"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.170838"], ["updated_at", "2015-03-11 01:05:46.170838"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:46.171532"], ["updated_at", "2015-03-11 01:05:46.171532"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:46.172259"], ["updated_at", "2015-03-11 01:05:46.172259"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:46.172977"], ["updated_at", "2015-03-11 01:05:46.172977"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."name" = ?  ORDER BY "users"."id" ASC LIMIT 1000  [["name", "alice"]]
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
   (0.1ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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   (0.0ms)  begin transaction
-----------------------------------------------------------------------
StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
------------------------------------------------------------------------
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  SQL (0.3ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:48.433257"], ["updated_at", "2015-03-11 01:05:48.433257"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.2ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.436315"], ["updated_at", "2015-03-11 01:05:48.436315"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:48.437302"], ["updated_at", "2015-03-11 01:05:48.437302"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:48.438047"], ["updated_at", "2015-03-11 01:05:48.438047"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.438780"], ["updated_at", "2015-03-11 01:05:48.438780"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:48.439519"], ["updated_at", "2015-03-11 01:05:48.439519"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:48.440264"], ["updated_at", "2015-03-11 01:05:48.440264"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:48.440997"], ["updated_at", "2015-03-11 01:05:48.440997"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
   (0.0ms)  SAVEPOINT active_record_1
  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:48.441651"], ["updated_at", "2015-03-11 01:05:48.441651"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.442386"], ["updated_at", "2015-03-11 01:05:48.442386"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:48.443127"], ["updated_at", "2015-03-11 01:05:48.443127"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:48.443866"], ["updated_at", "2015-03-11 01:05:48.443866"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:48.444601"], ["updated_at", "2015-03-11 01:05:48.444601"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.445333"], ["updated_at", "2015-03-11 01:05:48.445333"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:48.446058"], ["updated_at", "2015-03-11 01:05:48.446058"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.1ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:48.447006"], ["updated_at", "2015-03-11 01:05:48.447006"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.1ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:48.448371"], ["updated_at", "2015-03-11 01:05:48.448371"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.1ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:48.449654"], ["updated_at", "2015-03-11 01:05:48.449654"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.450906"], ["updated_at", "2015-03-11 01:05:48.450906"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.451788"], ["updated_at", "2015-03-11 01:05:48.451788"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:48.452644"], ["updated_at", "2015-03-11 01:05:48.452644"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:48.453398"], ["updated_at", "2015-03-11 01:05:48.453398"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:48.454259"], ["updated_at", "2015-03-11 01:05:48.454259"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:48.455113"], ["updated_at", "2015-03-11 01:05:48.455113"]]
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  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
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  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM "schema_migrations"
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------------------------------------------------------------------------
ActsAsSamplableTest: test_reservoir_sample_works_with_scopes_and_clauses
------------------------------------------------------------------------
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:50.582362"], ["updated_at", "2015-03-11 01:05:50.582362"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:50.583036"], ["updated_at", "2015-03-11 01:05:50.583036"]]
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:50.583714"], ["updated_at", "2015-03-11 01:05:50.583714"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:50.584401"], ["updated_at", "2015-03-11 01:05:50.584401"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "daryl"], ["created_at", "2015-03-11 01:05:50.585097"], ["updated_at", "2015-03-11 01:05:50.585097"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
   (0.0ms)  SAVEPOINT active_record_1
  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "charlie"], ["created_at", "2015-03-11 01:05:50.585775"], ["updated_at", "2015-03-11 01:05:50.585775"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
   (0.0ms)  SAVEPOINT active_record_1
  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "bob"], ["created_at", "2015-03-11 01:05:50.586451"], ["updated_at", "2015-03-11 01:05:50.586451"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
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  SQL (0.0ms)  INSERT INTO "users" ("name", "created_at", "updated_at") VALUES (?, ?, ?)  [["name", "alice"], ["created_at", "2015-03-11 01:05:50.587146"], ["updated_at", "2015-03-11 01:05:50.587146"]]
   (0.0ms)  RELEASE SAVEPOINT active_record_1
  User Load (0.3ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" ASC LIMIT 1000
  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."name" = ?  ORDER BY "users"."id" ASC LIMIT 1000  [["name", "alice"]]
   (1.0ms)  rollback transaction
   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_blank_and_0_values_for_n
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_produces_a_sample_of_at_most_the_specified_size
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   (0.1ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_handles_sample_size_greater_than_stream_size
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_selects_correctly_from_a_two-element_set
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   (0.0ms)  begin transaction
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StreamSamplerTest: test_reservoir_sample_fails_on_negative_sample_sizes
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