Dec 01 22:00:58.428 INFO testing cdouglass/samara against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 22:00:58.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:00:58.673 INFO [stdout] aab95b8d72d7e2dda437e7ef1b04626ab3d35fb36b9d21977e07cada770e15c3
Dec 01 22:00:58.683 INFO running `"docker" "start" "-a" "aab95b8d72d7e2dda437e7ef1b04626ab3d35fb36b9d21977e07cada770e15c3"`
Dec 01 22:00:59.137 INFO [stderr] usermod: no changes
Dec 01 22:00:59.743 INFO [stderr]    Compiling pulldown-cmark v0.1.0
Dec 01 22:00:59.743 INFO [stderr]    Compiling tempdir v0.3.5
Dec 01 22:01:02.859 INFO [stderr]    Compiling skeptic v0.13.0
Dec 01 22:01:05.550 INFO [stderr]    Compiling samara v0.1.0 (/source)
Dec 01 22:01:09.562 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:01:09.562 INFO [stderr]   --> src/structures/patterns.rs:46:46
Dec 01 22:01:09.562 INFO [stderr]    |
Dec 01 22:01:09.562 INFO [stderr] 46 |                   patterns.iter().fold(vec![], (|mut v, pat| {
Dec 01 22:01:09.562 INFO [stderr]    |  ______________________________________________^
Dec 01 22:01:09.562 INFO [stderr] 47 | |                     v.extend(pat.identifiers());
Dec 01 22:01:09.562 INFO [stderr] 48 | |                     v}))
Dec 01 22:01:09.562 INFO [stderr]    | |_______________________^
Dec 01 22:01:09.562 INFO [stderr]    |
Dec 01 22:01:09.562 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 22:01:09.562 INFO [stderr] help: remove these parentheses
Dec 01 22:01:09.562 INFO [stderr]    |
Dec 01 22:01:09.562 INFO [stderr] 46 |                 patterns.iter().fold(vec![], |mut v, pat| {
Dec 01 22:01:09.562 INFO [stderr] 47 |                     v.extend(pat.identifiers());
Dec 01 22:01:09.562 INFO [stderr] 48 |                     v})
Dec 01 22:01:09.562 INFO [stderr]    |
Dec 01 22:01:09.562 INFO [stderr] 
Dec 01 22:01:15.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.16s
Dec 01 22:01:15.335 INFO [stderr] su: No module specific data is present
Dec 01 22:01:16.036 INFO running `"docker" "inspect" "aab95b8d72d7e2dda437e7ef1b04626ab3d35fb36b9d21977e07cada770e15c3"`
Dec 01 22:01:16.359 INFO running `"docker" "rm" "-f" "aab95b8d72d7e2dda437e7ef1b04626ab3d35fb36b9d21977e07cada770e15c3"`
Dec 01 22:01:16.683 INFO [stdout] aab95b8d72d7e2dda437e7ef1b04626ab3d35fb36b9d21977e07cada770e15c3
Dec 01 22:01:16.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:01:17.199 INFO [stdout] 9f141c8cf36e5038fd1c2d04214298800219009b23e7afec946d96f468bccf6d
Dec 01 22:01:17.203 INFO running `"docker" "start" "-a" "9f141c8cf36e5038fd1c2d04214298800219009b23e7afec946d96f468bccf6d"`
Dec 01 22:01:18.086 INFO [stderr] usermod: no changes
Dec 01 22:01:18.244 INFO [stderr]    Compiling samara v0.1.0 (/source)
Dec 01 22:01:19.568 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:01:19.568 INFO [stderr]   --> src/structures/patterns.rs:46:46
Dec 01 22:01:19.568 INFO [stderr]    |
Dec 01 22:01:19.568 INFO [stderr] 46 |                   patterns.iter().fold(vec![], (|mut v, pat| {
Dec 01 22:01:19.568 INFO [stderr]    |  ______________________________________________^
Dec 01 22:01:19.568 INFO [stderr] 47 | |                     v.extend(pat.identifiers());
Dec 01 22:01:19.568 INFO [stderr] 48 | |                     v}))
Dec 01 22:01:19.568 INFO [stderr]    | |_______________________^
Dec 01 22:01:19.568 INFO [stderr]    |
Dec 01 22:01:19.568 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 22:01:19.568 INFO [stderr] help: remove these parentheses
Dec 01 22:01:19.568 INFO [stderr]    |
Dec 01 22:01:19.568 INFO [stderr] 46 |                 patterns.iter().fold(vec![], |mut v, pat| {
Dec 01 22:01:19.568 INFO [stderr] 47 |                     v.extend(pat.identifiers());
Dec 01 22:01:19.568 INFO [stderr] 48 |                     v})
Dec 01 22:01:19.568 INFO [stderr]    |
Dec 01 22:01:19.568 INFO [stderr] 
Dec 01 22:01:19.577 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 22:01:19.577 INFO [stderr]    --> src/parse/decl.rs:199:67
Dec 01 22:01:19.577 INFO [stderr]     |
Dec 01 22:01:19.577 INFO [stderr] 199 |         assert_parses_type("Int -> Bool -> Int", arrow(Type::Int, (arrow(Type::Bool, Type::Int))));
Dec 01 22:01:19.577 INFO [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:01:19.577 INFO [stderr] 
Dec 01 22:01:21.214 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:01:21.214 INFO [stderr]   --> src/tests.rs:14:38
Dec 01 22:01:21.214 INFO [stderr]    |
Dec 01 22:01:21.214 INFO [stderr] 14 | fn assert_evaluation_err(expr: &str, mut bindings: &mut Vec<LetBinding>, mut gen: &mut GenTypeVar, msg: &str) {
Dec 01 22:01:21.214 INFO [stderr]    |                                      ----^^^^^^^^
Dec 01 22:01:21.214 INFO [stderr]    |                                      |
Dec 01 22:01:21.214 INFO [stderr]    |                                      help: remove this `mut`
Dec 01 22:01:21.214 INFO [stderr]    |
Dec 01 22:01:21.214 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 22:01:21.214 INFO [stderr] 
Dec 01 22:01:21.214 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:01:21.214 INFO [stderr]   --> src/tests.rs:14:74
Dec 01 22:01:21.214 INFO [stderr]    |
Dec 01 22:01:21.214 INFO [stderr] 14 | fn assert_evaluation_err(expr: &str, mut bindings: &mut Vec<LetBinding>, mut gen: &mut GenTypeVar, msg: &str) {
Dec 01 22:01:21.215 INFO [stderr]    |                                                                          ----^^^
Dec 01 22:01:21.215 INFO [stderr]    |                                                                          |
Dec 01 22:01:21.215 INFO [stderr]    |                                                                          help: remove this `mut`
Dec 01 22:01:21.215 INFO [stderr] 
Dec 01 22:01:21.215 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:01:21.215 INFO [stderr]   --> src/tests.rs:24:90
Dec 01 22:01:21.215 INFO [stderr]    |
Dec 01 22:01:21.215 INFO [stderr] 24 | fn assert_evaluates_to_atom_with_context(expr: &str, mut bindings: &mut Vec<LetBinding>, mut gen: &mut GenTypeVar, sum_types: &SumTypeDefs, expected: Atom) {
Dec 01 22:01:21.215 INFO [stderr]    |                                                                                          ----^^^
Dec 01 22:01:21.215 INFO [stderr]    |                                                                                          |
Dec 01 22:01:21.215 INFO [stderr]    |                                                                                          help: remove this `mut`
Dec 01 22:01:21.215 INFO [stderr] 
Dec 01 22:01:21.215 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:01:21.215 INFO [stderr]   --> src/tests.rs:34:41
Dec 01 22:01:21.215 INFO [stderr]    |
Dec 01 22:01:21.215 INFO [stderr] 34 | fn assert_evaluates_to_atom(expr: &str, mut bindings: &mut Vec<LetBinding>, mut gen: &mut GenTypeVar, expected: Atom) {
Dec 01 22:01:21.215 INFO [stderr]    |                                         ----^^^^^^^^
Dec 01 22:01:21.215 INFO [stderr]    |                                         |
Dec 01 22:01:21.215 INFO [stderr]    |                                         help: remove this `mut`
Dec 01 22:01:21.215 INFO [stderr] 
Dec 01 22:01:21.215 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:01:21.215 INFO [stderr]   --> src/tests.rs:34:77
Dec 01 22:01:21.215 INFO [stderr]    |
Dec 01 22:01:21.215 INFO [stderr] 34 | fn assert_evaluates_to_atom(expr: &str, mut bindings: &mut Vec<LetBinding>, mut gen: &mut GenTypeVar, expected: Atom) {
Dec 01 22:01:21.215 INFO [stderr]    |                                                                             ----^^^
Dec 01 22:01:21.215 INFO [stderr]    |                                                                             |
Dec 01 22:01:21.215 INFO [stderr]    |                                                                             help: remove this `mut`
Dec 01 22:01:21.215 INFO [stderr] 
Dec 01 22:01:24.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
Dec 01 22:01:24.592 INFO [stderr] su: No module specific data is present
Dec 01 22:01:25.102 INFO running `"docker" "inspect" "9f141c8cf36e5038fd1c2d04214298800219009b23e7afec946d96f468bccf6d"`
Dec 01 22:01:25.425 INFO running `"docker" "rm" "-f" "9f141c8cf36e5038fd1c2d04214298800219009b23e7afec946d96f468bccf6d"`
Dec 01 22:01:25.695 INFO [stdout] 9f141c8cf36e5038fd1c2d04214298800219009b23e7afec946d96f468bccf6d
Dec 01 22:01:25.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:01:26.068 INFO [stdout] 222848d2f7836151560b4c69f6f6f0ba6df567f1897edec3279ba734ab3a3313
Dec 01 22:01:26.070 INFO running `"docker" "start" "-a" "222848d2f7836151560b4c69f6f6f0ba6df567f1897edec3279ba734ab3a3313"`
Dec 01 22:01:27.145 INFO [stderr] usermod: no changes
Dec 01 22:01:27.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 01 22:01:27.240 INFO [stderr]      Running /target/debug/deps/samara-2c282ea8c96e0539
Dec 01 22:01:27.240 INFO [stdout] 
Dec 01 22:01:27.241 INFO [stdout] running 79 tests
Dec 01 22:01:27.241 INFO [stdout] test infer::tests::test_conditional_with_mismatched_arms ... ok
Dec 01 22:01:27.242 INFO [stdout] test infer::tests::test_identity ... ok
Dec 01 22:01:27.242 INFO [stdout] test infer::tests::test_application_of_builtins ... ok
Dec 01 22:01:27.243 INFO [stdout] test infer::tests::test_application_of_non_function ... ok
Dec 01 22:01:27.243 INFO [stdout] test infer::tests::test_instantiate ... ok
Dec 01 22:01:27.243 INFO [stdout] test infer::tests::test_sum_types::test_case_with_no_patterns ... ok
Dec 01 22:01:27.243 INFO [stdout] test infer::tests::test_ill_typed_let_value_not_used_in_body ... ok
Dec 01 22:01:27.248 INFO [stdout] test infer::tests::test_sum_types::test_atom_pattern ... ok
Dec 01 22:01:27.248 INFO [stdout] test infer::tests::test_infer_base_types ... ok
Dec 01 22:01:27.248 INFO [stdout] test infer::tests::test_sum_types::test_infer_case_arg_type_from_nested_patterns ... ok
Dec 01 22:01:27.248 INFO [stdout] test infer::tests::test_polymorphic_let ... ok
Dec 01 22:01:27.248 INFO [stdout] test infer::tests::test_conditional_with_invalid_predicate ... ok
Dec 01 22:01:27.248 INFO [stdout] test infer::tests::test_no_recursive_function_types ... ok
Dec 01 22:01:27.250 INFO [stdout] test infer::tests::test_sum_types::test_sum_from_binary_constructor ... ok
Dec 01 22:01:27.250 INFO [stdout] test infer::tests::test_sum_types::test_mismatched_arms ... ok
Dec 01 22:01:27.258 INFO [stdout] test infer::tests::test_sum_types::test_match_arm_using_bound_variable ... ok
Dec 01 22:01:27.258 INFO [stdout] test infer::tests::test_sum_types::test_pattern_with_wrong_number_of_args ... ok
Dec 01 22:01:27.258 INFO [stdout] test infer::tests::test_sum_types::test_infer_case_arg_type_from_patterns ... ok
Dec 01 22:01:27.258 INFO [stdout] test infer::tests::test_sum_types::test_mismatched_patterns ... ok
Dec 01 22:01:27.258 INFO [stdout] test infer::tests::test_type_vars_free_in ... ok
Dec 01 22:01:27.259 INFO [stdout] test infer::tests::test_sum_types::test_nested_patterns ... ok
Dec 01 22:01:27.259 INFO [stdout] test infer::tests::test_sum_types::test_sum_from_unary_constructor ... ok
Dec 01 22:01:27.263 INFO [stdout] test infer::tests::test_sum_types::test_valid_case_expression ... ok
Dec 01 22:01:27.263 INFO [stdout] test infer::tests::test_sum_types::test_sum_from_nullary_constructor ... ok
Dec 01 22:01:27.263 INFO [stdout] test infer::tests::test_universalize_type ... ok
Dec 01 22:01:27.263 INFO [stdout] test infer::tests::test_type_mismatch ... ok
Dec 01 22:01:27.263 INFO [stdout] test lex::expr::tests::test_constructors ... ok
Dec 01 22:01:27.263 INFO [stdout] test infer::tests::test_sum_types::test_mismatched_argument ... ok
Dec 01 22:01:27.264 INFO [stdout] test parse::decl::tests::test_extra_close_paren ... ok
Dec 01 22:01:27.264 INFO [stdout] test infer::tests::test_valid_conditional ... ok
Dec 01 22:01:27.264 INFO [stdout] test lex::expr::tests::test_lex ... ok
Dec 01 22:01:27.264 INFO [stdout] test parse::decl::tests::test_invalid_left_side ... ok
Dec 01 22:01:27.264 INFO [stdout] test parse::decl::tests::test_parses_constructor_name ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_extra_close_paren_in_variant ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_parses_function_type ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_parses_type_var ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_parses_nullary_sum_type ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_parses_type_name ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_rejects_extra_eq ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_parses_nested_type ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::expr::tests::test_empty_input ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_parses_type_vars ... ok
Dec 01 22:01:27.265 INFO [stdout] test parse::decl::tests::test_unknown_sum_type ... ok
Dec 01 22:01:27.266 INFO [stdout] test lex::decl::tests::test_individual_tokens ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::expr::tests::test_parses_constructor ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::decl::tests::test_parses_base_types ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::decl::tests::test_missing_type_name ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::expr::tests::test_parses_case ... ok
Dec 01 22:01:27.271 INFO [stdout] test infer::tests::test_sum_types::test_unary_constructor ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::expr::tests::test_parses_lambda_application ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::expr::tests::test_invalid_constructor ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::expr::tests::test_lambda_without_parens ... ok
Dec 01 22:01:27.271 INFO [stdout] test parse::expr::tests::test_parses_unit ... ok
Dec 01 22:01:27.271 INFO [stdout] test structures::patterns::tests::test_atom_pattern ... ok
Dec 01 22:01:27.271 INFO [stdout] test structures::patterns::tests::test_nested_atom_pattern ... ok
Dec 01 22:01:27.272 INFO [stdout] test structures::sums::tests::test_constructor_names_must_be_unique ... ok
Dec 01 22:01:27.272 INFO [stdout] test parse::expr::tests::test_unit_as_argument ... ok
Dec 01 22:01:27.272 INFO [stdout] test structures::patterns::tests::test_irrefutable_pattern ... ok
Dec 01 22:01:27.272 INFO [stdout] test structures::patterns::tests::test_sum_pattern ... ok
Dec 01 22:01:27.272 INFO [stdout] test structures::patterns::tests::test_wildcard_pattern ... ok
Dec 01 22:01:27.276 INFO [stdout] test parse::expr::tests::test_unbalanced_delimiters ... ok
Dec 01 22:01:27.276 INFO [stdout] test structures::sums::tests::test_insert_valid_type ... ok
Dec 01 22:01:27.276 INFO [stdout] test structures::patterns::tests::test_nested_irrefutable_pattern ... ok
Dec 01 22:01:27.276 INFO [stdout] test structures::patterns::tests::test_nested_wildcard_pattern ... ok
Dec 01 22:01:27.276 INFO [stdout] test tests::test_binding_in_case_expression ... ok
Dec 01 22:01:27.278 INFO [stdout] test tests::test_pair_type ... ok
Dec 01 22:01:27.281 INFO [stdout] test tests::test_partially_apply_op ... ok
Dec 01 22:01:27.281 INFO [stdout] test tests::test_evaluate_case_expression ... ok
Dec 01 22:01:27.281 INFO [stdout] test tests::test_fully_apply_op ... ok
Dec 01 22:01:27.281 INFO [stdout] test tests::test_missing_outer_parens ... ok
Dec 01 22:01:27.281 INFO [stdout] test tests::test_evaluate_int ... ok
Dec 01 22:01:27.283 INFO [stdout] test tests::test_evaluate_op ... ok
Dec 01 22:01:27.287 INFO [stdout] test tests::test_type_of_using_session_bindings ... ok
Dec 01 22:01:27.288 INFO [stdout] test tests::test_too_many_arguments ... ok
Dec 01 22:01:27.288 INFO [stdout] test tests::test_factorial_with_let ... ok
Dec 01 22:01:27.291 INFO [stdout] test tests::test_save_session_bindings ... ok
Dec 01 22:01:27.291 INFO [stdout] test tests::test_polymorphic_session_let ... ok
Dec 01 22:01:27.292 INFO [stdout] test tests::test_recursive_session_bindings ... ok
Dec 01 22:01:27.293 INFO [stdout] test tests::test_polymorphic_let ... ok
Dec 01 22:01:27.294 INFO [stdout] 
Dec 01 22:01:27.294 INFO [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:01:27.294 INFO [stdout] 
Dec 01 22:01:27.295 INFO [stderr]      Running /target/debug/deps/samara-8ee2185f07373f8e
Dec 01 22:01:27.297 INFO [stdout] 
Dec 01 22:01:27.297 INFO [stdout] running 0 tests
Dec 01 22:01:27.297 INFO [stdout] 
Dec 01 22:01:27.297 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:01:27.297 INFO [stdout] 
Dec 01 22:01:27.297 INFO [stderr]      Running /target/debug/deps/skeptic-4fac5bf3da869463
Dec 01 22:01:27.299 INFO [stdout] 
Dec 01 22:01:27.299 INFO [stdout] running 10 tests
Dec 01 22:02:05.919 INFO [stdout] test readme_sect_examples_line_77 ... ok
Dec 01 22:02:06.786 INFO [stdout] test readme_sect_examples_line_46 ... ok
Dec 01 22:02:06.967 INFO [stdout] test readme_sect_examples_line_28 ... ok
Dec 01 22:02:07.307 INFO [stdout] test readme_sect_examples_line_37 ... ok
Dec 01 22:02:07.507 INFO [stdout] test readme_sect_examples_line_70 ... ok
Dec 01 22:02:07.507 INFO [stdout] test readme_sect_examples_line_57 ... ok
Dec 01 22:02:07.843 INFO [stdout] test readme_sect_examples_line_104 ... ok
Dec 01 22:02:07.916 INFO [stdout] test readme_sect_examples_line_124 ... ok
Dec 01 22:02:17.179 INFO [stdout] test readme_sect_examples_line_84 ... ok
Dec 01 22:02:17.349 INFO [stdout] test readme_sect_examples_line_91 ... ok
Dec 01 22:02:17.349 INFO [stderr]    Doc-tests samara
Dec 01 22:02:17.349 INFO [stdout] 
Dec 01 22:02:17.350 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:02:17.350 INFO [stdout] 
Dec 01 22:02:18.011 INFO [stdout] 
Dec 01 22:02:18.011 INFO [stdout] running 0 tests
Dec 01 22:02:18.011 INFO [stdout] 
Dec 01 22:02:18.011 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:02:18.011 INFO [stdout] 
Dec 01 22:02:18.022 INFO [stderr] su: No module specific data is present
Dec 01 22:02:18.659 INFO running `"docker" "inspect" "222848d2f7836151560b4c69f6f6f0ba6df567f1897edec3279ba734ab3a3313"`
Dec 01 22:02:18.909 INFO running `"docker" "rm" "-f" "222848d2f7836151560b4c69f6f6f0ba6df567f1897edec3279ba734ab3a3313"`
Dec 01 22:02:19.239 INFO [stdout] 222848d2f7836151560b4c69f6f6f0ba6df567f1897edec3279ba734ab3a3313
