[INFO] fetching crate polar-core 0.9.0... [INFO] testing polar-core-0.9.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate polar-core 0.9.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate polar-core 0.9.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate polar-core 0.9.0 [INFO] finished tweaking crates.io crate polar-core 0.9.0 [INFO] tweaked toml for crates.io crate polar-core 0.9.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b76862509e2d2d9c6ad3003ab00b8698e514d0d7ffc47bb087034fd4b5f20a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3b76862509e2d2d9c6ad3003ab00b8698e514d0d7ffc47bb087034fd4b5f20a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b76862509e2d2d9c6ad3003ab00b8698e514d0d7ffc47bb087034fd4b5f20a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b76862509e2d2d9c6ad3003ab00b8698e514d0d7ffc47bb087034fd4b5f20a2", kill_on_drop: false }` [INFO] [stdout] 3b76862509e2d2d9c6ad3003ab00b8698e514d0d7ffc47bb087034fd4b5f20a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f86a432e08db2476beef44f1e4c6d6e0d8ac6603b8fd5372a800fcd18e6629e4 [INFO] running `Command { std: "docker" "start" "-a" "f86a432e08db2476beef44f1e4c6d6e0d8ac6603b8fd5372a800fcd18e6629e4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling lalrpop-util v0.19.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling lalrpop v0.19.3 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling polar-core v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 16s [INFO] running `Command { std: "docker" "inspect" "f86a432e08db2476beef44f1e4c6d6e0d8ac6603b8fd5372a800fcd18e6629e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86a432e08db2476beef44f1e4c6d6e0d8ac6603b8fd5372a800fcd18e6629e4", kill_on_drop: false }` [INFO] [stdout] f86a432e08db2476beef44f1e4c6d6e0d8ac6603b8fd5372a800fcd18e6629e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da89d8dbe05b01c7a85b69d62d23f7a6df35fbacd2309873b193a328dbac9d20 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "da89d8dbe05b01c7a85b69d62d23f7a6df35fbacd2309873b193a328dbac9d20", kill_on_drop: false }` [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling permute v0.1.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling pipe v0.3.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling polar-core v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 57.56s [INFO] running `Command { std: "docker" "inspect" "da89d8dbe05b01c7a85b69d62d23f7a6df35fbacd2309873b193a328dbac9d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da89d8dbe05b01c7a85b69d62d23f7a6df35fbacd2309873b193a328dbac9d20", kill_on_drop: false }` [INFO] [stdout] da89d8dbe05b01c7a85b69d62d23f7a6df35fbacd2309873b193a328dbac9d20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b61b3bf77ba3978e3ce0643df442a67776fbb2fc9657165ceae963836f9bde7b [INFO] running `Command { std: "docker" "start" "-a" "b61b3bf77ba3978e3ce0643df442a67776fbb2fc9657165ceae963836f9bde7b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/polar_core-6f9a2adb100f43f9 [INFO] [stdout] [INFO] [stdout] running 106 tests [INFO] [stdout] test lexer::tests::test_symbol_colons ... ok [INFO] [stdout] test lexer::tests::test_symbol_question_marks ... ok [INFO] [stdout] test lexer::tests::test_lexer ... ok [INFO] [stdout] test lexer::tests::test_symbol_with_trailing_question_mark ... ok [INFO] [stdout] test numerics::tests::json_deserialization ... ok [INFO] [stdout] test numerics::tests::json_serialization ... ok [INFO] [stdout] test lexer::tests::test_loc_to_pos ... ok [INFO] [stdout] test lexer::tests::test_emoji ... ok [INFO] [stdout] test numerics::tests::mixed_comparison ... ok [INFO] [stdout] test parser::tests::parse_floats ... ok [INFO] [stdout] test parser::tests::test_parse_file ... ok [INFO] [stdout] test parser::tests::test_parse_line ... ok [INFO] [stdout] test parser::tests::test_parse_matches ... ok [INFO] [stdout] test parser::tests::parse_booleans ... ok [INFO] [stdout] test folder::tests::test_fold_term_compounds ... ok [INFO] [stdout] test parser::tests::parse_integers ... ok [INFO] [stdout] test numerics::tests::numeric_hash ... ok [INFO] [stdout] test lexer::tests::lex_infinite_loop_bugs ... ok [INFO] [stdout] test parser::tests::test_catching_wrong_types ... ok [INFO] [stdout] test lexer::tests::test_escapes ... ok [INFO] [stdout] test lexer::tests::test_numbers ... ok [INFO] [stdout] test lexer::tests::test_line_endings ... ok [INFO] [stdout] test folder::tests::test_fold_rule ... ok [INFO] [stdout] test counter::test_id_wrapping ... ok [INFO] [stdout] test parser::tests::test_primitive_methods ... ok [INFO] [stdout] test parser::tests::test_parse_new_mixed_args ... ok [INFO] [stdout] test parser::tests::test_parse_specializers ... ok [INFO] [stdout] test partial::partial::test::nonlogical_inversions ... ok [INFO] [stdout] test partial::partial::test::test_conditional_cut_with_partial ... ignored [INFO] [stdout] test parser::tests::try_it_with_macros ... ok [INFO] [stdout] test partial::partial::test::test_cut_with_partial ... ignored [INFO] [stdout] test parser::tests::test_parse_new_boa_constructor ... ok [INFO] [stdout] test parser::tests::test_parse_rest_vars ... ok [INFO] [stdout] test partial::partial::test::test_method_sorting_with_cut_and_partial ... ignored [INFO] [stdout] test partial::partial::test::test_dot_lookup_with_partial_as_field ... ok [INFO] [stdout] test partial::partial::test::test_method_call_on_partial ... ok [INFO] [stdout] test partial::partial::test::test_comparing_partials ... ok [INFO] [stdout] test partial::partial::test::partial_with_unbound_variables ... ok [INFO] [stdout] test partial::partial::test::test_multiple_partials ... ok [INFO] [stdout] test partial::partial::test::test_contains_partial ... ok [INFO] [stdout] test parser::tests::test_parse_new ... ok [INFO] [stdout] test partial::partial::test::test_partial_and ... ok [INFO] [stdout] test partial::partial::test::test_partial_comparison ... ok [INFO] [stdout] test partial::partial::test::test_nested_dot_in ... ok [INFO] [stdout] test folder::tests::test_fold_term_atomics ... ok [INFO] [stdout] test partial::partial::test::basic_test ... ok [INFO] [stdout] test partial::partial::test::test_assignment_to_partial ... ok [INFO] [stdout] test partial::partial::test::test_in_partial_lhs ... ok [INFO] [stdout] test partial::partial::test::test_partial_inverter ... ok [INFO] [stdout] test partial::partial::test::partially_negated_constraints ... ok [INFO] [stdout] test partial::partial::test::test_partial_isa_subclass_superclass ... ok [INFO] [stdout] test partial::partial::test::test_that_cut_with_partial_errors ... ok [INFO] [stdout] test partial::partial::test::test_partial_comparison_dot ... ok [INFO] [stdout] test partial::partial::test::test_partial_isa ... ok [INFO] [stdout] test partial::simplify::test::test_simplify_non_partial ... ok [INFO] [stdout] test partial::simplify::test::test_simplify_partial ... ok [INFO] [stdout] test polar::tests::can_load_and_query ... ok [INFO] [stdout] test partial::partial::test::test_partial_in_arithmetic_op ... ok [INFO] [stdout] test rewrites::tests::rewrite_class_constructor ... ok [INFO] [stdout] test partial::partial::test::test_trivial_partials ... ok [INFO] [stdout] test partial::simplify::test::test_simplify_single_item_and ... ok [INFO] [stdout] test partial::partial::test::test_negate_conjunctions ... ok [INFO] [stdout] test rewrites::tests::rewrite_anonymous_vars ... ok [INFO] [stdout] test rewrites::tests::rewrite_not_with_lookup ... ok [INFO] [stdout] test rewrites::tests::rewrite_rules ... ok [INFO] [stdout] test rewrites::tests::rewrite_nested_lookups ... ok [INFO] [stdout] test partial::partial::test::test_partial_negated_isa ... ok [INFO] [stdout] test rewrites::tests::rewrite_rules_constructor ... ok [INFO] [stdout] test rewrites::tests::rewrite_terms ... ok [INFO] [stdout] test rewrites::tests::rewrite_nested_literal ... ok [INFO] [stdout] test visitor::tests::test_walk_term_atomics ... ok [INFO] [stdout] test rewrites::tests::rewrite_nested_class_constructor ... ok [INFO] [stdout] test rewrites::tests::rewrite_expressions ... ok [INFO] [stdout] test partial::partial::test::test_partial_nested_dot_ops ... ok [INFO] [stdout] test terms::tests::test_value_hash ... ok [INFO] [stdout] test vm::tests::debug ... ok [INFO] [stdout] test visitor::tests::test_walk_rule ... ok [INFO] [stdout] test vm::tests::bind ... ok [INFO] [stdout] test visitor::tests::test_walk_term_compounds ... ok [INFO] [stdout] test vm::tests::isa_on_dicts ... ok [INFO] [stdout] test vm::tests::isa_on_lists ... ok [INFO] [stdout] test vm::tests::choose_conditional ... ok [INFO] [stdout] test vm::tests::and_expression ... ok [INFO] [stdout] test vm::tests::deep_deref ... ok [INFO] [stdout] test partial::partial::test::test_negate_disjunctions ... ok [INFO] [stdout] test vm::tests::test_filter_rules ... ok [INFO] [stdout] test vm::tests::deref ... ok [INFO] [stdout] test vm::tests::test_is_subspecializer ... ok [INFO] [stdout] test vm::tests::lookup ... ok [INFO] [stdout] test vm::tests::unify ... ok [INFO] [stdout] test partial::partial::test::test_unifying_partials ... ok [INFO] [stdout] test vm::tests::test_gen_var ... ok [INFO] [stdout] test vm::tests::unify_nested_dicts ... ok [INFO] [stdout] test vm::tests::unify_var ... ok [INFO] [stdout] test vm::tests::unify_expression ... ok [INFO] [stdout] test vm::tests::halt ... ok [INFO] [stdout] test vm::tests::test_sort_rules ... ok [INFO] [stdout] test partial::partial::test::test_in_partial ... ok [INFO] [stdout] test rules::tests::test_rule_index ... ok [INFO] [stdout] test vm::tests::test_prefiltering ... ok [INFO] [stdout] test partial::partial::test::test_partial_two_rule ... ok [INFO] [stdout] test partial::partial::test::test_partial_isa_with_fields ... ok [INFO] [stdout] test vm::tests::unify_dicts ... ok [INFO] [stdout] test partial::partial::test::test_partial_isa_two_rule ... ok [INFO] [stdout] test partial::partial::test::test_nested_dot_lookup ... ok [INFO] [stdout] test vm::tests::test_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 103 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration_tests-314490499c3f0be6 [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test test_assignment ... ok [INFO] [stdout] test test_bad_functions ... ok [INFO] [stdout] test test_bindings ... ok [INFO] [stdout] test test_builtin_iterables ... ok [INFO] [stdout] test test_boolean_expression ... ok [INFO] [stdout] test test_constants ... ok [INFO] [stdout] test test_and ... ok [INFO] [stdout] test test_debug_in_inverter ... ok [INFO] [stdout] test test_external_call ... ok [INFO] [stdout] test error_on_binding_expressions_and_patterns_to_variables ... ok [INFO] [stdout] test test_cut ... ok [INFO] [stdout] test test_debug ... ok [INFO] [stdout] test test_functions ... ok [INFO] [stdout] test test_emoji_policy ... ok [INFO] [stdout] test test_anonymous_vars ... ok [INFO] [stdout] test test_infinite_loop ... ignored [INFO] [stdout] test test_ait_kaci_34 ... ok [INFO] [stdout] test test_in_op ... ok [INFO] [stdout] test test_instance_lookup ... ok [INFO] [stdout] test test_external_unify ... ok [INFO] [stdout] test test_equality ... ok [INFO] [stdout] test test_keyword_bug ... ok [INFO] [stdout] test test_lookup ... ok [INFO] [stdout] test test_load_str_with_query ... ok [INFO] [stdout] test test_make_external ... ok [INFO] [stdout] test test_lookup_derefs ... ok [INFO] [stdout] test test_jealous ... ok [INFO] [stdout] test test_matches ... ok [INFO] [stdout] test test_expressions_in_lists ... ok [INFO] [stdout] test test_multi_arg_method_ordering ... ok [INFO] [stdout] test test_modulo_and_remainder ... ok [INFO] [stdout] test test_forall ... ok [INFO] [stdout] test test_comparisons ... ok [INFO] [stdout] test test_no_applicable_rules ... ok [INFO] [stdout] test test_nested_rule ... ok [INFO] [stdout] test test_dict_specializers ... ok [INFO] [stdout] test test_arithmetic ... ok [INFO] [stdout] test test_duplicated_rule ... ok [INFO] [stdout] test test_retries ... ok [INFO] [stdout] test test_print ... ok [INFO] [stdout] test test_float_parsing ... ok [INFO] [stdout] test test_or ... ok [INFO] [stdout] test test_results ... ok [INFO] [stdout] test test_list_results ... ok [INFO] [stdout] test test_rule_order ... ok [INFO] [stdout] test test_fib ... ok [INFO] [stdout] test test_singleton_vars ... ok [INFO] [stdout] test test_two_rule_bodies_nested ... ok [INFO] [stdout] test test_two_rule_bodies_not_nested ... ok [INFO] [stdout] test test_trace ... ok [INFO] [stdout] test test_unify_and ... ok [INFO] [stdout] test test_rule_index ... ok [INFO] [stdout] test test_not ... ok [INFO] [stdout] test test_unknown_specializer_suggestions ... ok [INFO] [stdout] test test_unify_rule_head ... ok [INFO] [stdout] test unify_predicates ... ok [INFO] [stdout] test test_numeric_applicability ... ok [INFO] [stdout] test test_symbol_lookup ... ok [INFO] [stdout] test test_list_matches ... ok [INFO] [stdout] test test_non_instance_specializers ... ok [INFO] [stdout] test test_rest_vars ... ok [INFO] [stdout] test test_result_permutations ... ok [INFO] [stdout] test test_functions_reorder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mock_externals-24d44d78b6683779 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serialize-44e8ee4a6480deff [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::serialize_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests polar-core [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b61b3bf77ba3978e3ce0643df442a67776fbb2fc9657165ceae963836f9bde7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b61b3bf77ba3978e3ce0643df442a67776fbb2fc9657165ceae963836f9bde7b", kill_on_drop: false }` [INFO] [stdout] b61b3bf77ba3978e3ce0643df442a67776fbb2fc9657165ceae963836f9bde7b