[INFO] cloning repository https://github.com/rbnyng/floatlambda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rbnyng/floatlambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbnyng%2Ffloatlambda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbnyng%2Ffloatlambda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bc968e18c1fad7aa5b0eb45ad338364af27ec75
[INFO] testing rbnyng/floatlambda against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbnyng%2Ffloatlambda" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rbnyng/floatlambda
[INFO] finished tweaking git repo https://github.com/rbnyng/floatlambda
[INFO] tweaked toml for git repo https://github.com/rbnyng/floatlambda written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rbnyng/floatlambda on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rbnyng/floatlambda already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.5.41
[INFO] [stderr]   Downloaded clap v4.5.41
[INFO] [stderr]   Downloaded clap_builder v4.5.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8464e15a8fefbf5ed2ff3282ab5eea185b085ad0c1fe79d2709db8dffdfe1426
[INFO] running `Command { std: "docker" "start" "-a" "8464e15a8fefbf5ed2ff3282ab5eea185b085ad0c1fe79d2709db8dffdfe1426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8464e15a8fefbf5ed2ff3282ab5eea185b085ad0c1fe79d2709db8dffdfe1426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8464e15a8fefbf5ed2ff3282ab5eea185b085ad0c1fe79d2709db8dffdfe1426", kill_on_drop: false }`
[INFO] [stdout] 8464e15a8fefbf5ed2ff3282ab5eea185b085ad0c1fe79d2709db8dffdfe1426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7f17e8333841c26d32d5cae9e10a1c2f0d390a5ff32407933601cb72675ed5b
[INFO] running `Command { std: "docker" "start" "-a" "c7f17e8333841c26d32d5cae9e10a1c2f0d390a5ff32407933601cb72675ed5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling float_lambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.38s
[INFO] running `Command { std: "docker" "inspect" "c7f17e8333841c26d32d5cae9e10a1c2f0d390a5ff32407933601cb72675ed5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f17e8333841c26d32d5cae9e10a1c2f0d390a5ff32407933601cb72675ed5b", kill_on_drop: false }`
[INFO] [stdout] c7f17e8333841c26d32d5cae9e10a1c2f0d390a5ff32407933601cb72675ed5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c920859f3491aabc8e8ddab84b849ea791b76d3abb3fcd1a3520278d7c60f4
[INFO] running `Command { std: "docker" "start" "-a" "74c920859f3491aabc8e8ddab84b849ea791b76d3abb3fcd1a3520278d7c60f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling float_lambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "74c920859f3491aabc8e8ddab84b849ea791b76d3abb3fcd1a3520278d7c60f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c920859f3491aabc8e8ddab84b849ea791b76d3abb3fcd1a3520278d7c60f4", kill_on_drop: false }`
[INFO] [stdout] 74c920859f3491aabc8e8ddab84b849ea791b76d3abb3fcd1a3520278d7c60f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc6efae272787a50d7306aee583a2583beaa0c7953f8188fe8cc2fe9255e2f06
[INFO] running `Command { std: "docker" "start" "-a" "dc6efae272787a50d7306aee583a2583beaa0c7953f8188fe8cc2fe9255e2f06", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/float_lambda-b9c5fcb5e772ed6f)
[INFO] [stdout] 
[INFO] [stdout] running 107 tests
[INFO] [stdout] test math::tests::test_hyperbolic ... ok
[INFO] [stdout] test math::tests::test_basic_trig ... ok
[INFO] [stdout] test math::tests::test_edge_cases ... ok
[INFO] [stdout] test math::tests::test_inverse_trig ... ok
[INFO] [stdout] test math::tests::test_power_functions ... ok
[INFO] [stdout] test math::tests::test_special_functions ... ok
[INFO] [stdout] test math::tests::test_random_functions ... ok
[INFO] [stdout] test ml::autodiff::tests::test_grad_of_matmul ... ok
[INFO] [stdout] test ml::autodiff::tests::test_grad_of_add ... ok
[INFO] [stdout] test ml::tensor::tests::test_tensor_new ... ok
[INFO] [stdout] test tests::test_application_error_types ... ok
[INFO] [stdout] test math::tests::test_constants ... ok
[INFO] [stdout] test tests::test_calculus_composition ... ok
[INFO] [stdout] test tests::test_basic_derivatives ... ok
[INFO] [stdout] test tests::test_builtin_filter ... ok
[INFO] [stdout] test tests::test_builtin_foldl ... ok
[INFO] [stdout] test tests::test_builtin_length ... ok
[INFO] [stdout] test tests::test_can_cons_anything ... ok
[INFO] [stdout] test tests::test_car_cdr_type_errors ... ok
[INFO] [stdout] test tests::test_calculus_with_fuzzy_functions ... ok
[INFO] [stdout] test tests::test_binary_operation ... ok
[INFO] [stdout] test tests::test_complex_expression_with_let ... ok
[INFO] [stdout] test tests::test_blended_conditional ... ok
[INFO] [stdout] test tests::test_closure_captures_correct_env ... ok
[INFO] [stdout] test tests::test_complex_fuzzy_expression ... ok
[INFO] [stdout] test tests::test_currying_builtin ... ok
[INFO] [stdout] test tests::test_emergent_property_nan_propagation ... ok
[INFO] [stdout] test tests::test_fuzzy_logic ... ok
[INFO] [stdout] test tests::test_higher_order_filter ... ok
[INFO] [stdout] test tests::test_float_eval ... ok
[INFO] [stdout] test tests::test_higher_order_fold_left_aka_reduce ... ok
[INFO] [stdout] test tests::test_higher_order_map ... ok
[INFO] [stdout] test tests::test_higher_order_calculus ... ok
[INFO] [stdout] test tests::test_improved_fuzzy_eq ... ok
[INFO] [stdout] test tests::test_lambda_application ... ok
[INFO] [stdout] test tests::test_let_binding_simple ... ok
[INFO] [stdout] test tests::test_lone_lambda_is_a_value ... ok
[INFO] [stdout] test tests::test_nan_handling ... ok
[INFO] [stdout] test tests::test_non_nil_terminated_list ... ok
[INFO] [stdout] test tests::test_parse_application ... ok
[INFO] [stdout] test tests::test_application_of_non_function ... ok
[INFO] [stdout] test tests::test_fuzzy_eq ... ok
[INFO] [stdout] test tests::test_builtin_map ... ok
[INFO] [stdout] test tests::test_gc_reclaims_part_of_a_structure ... ok
[INFO] [stdout] test tests::test_higher_order_function_apply ... ok
[INFO] [stdout] test tests::test_higher_order_function_const ... ok
[INFO] [stdout] test tests::test_parse_builtin ... ok
[INFO] [stdout] test tests::test_gc_on_long_list ... ok
[INFO] [stdout] test tests::test_let_rec_requires_lambda ... ok
[INFO] [stdout] test tests::test_parse_float ... ok
[INFO] [stdout] test tests::test_calculus_edge_cases ... ok
[INFO] [stdout] test tests::test_list_of_lists ... ok
[INFO] [stdout] test tests::test_parse_variable ... ok
[INFO] [stdout] test tests::test_truth_decay_concept ... ok
[INFO] [stdout] test tests::test_parse_if ... ok
[INFO] [stdout] test tests::test_unbound_variable_in_deeper_expression ... ok
[INFO] [stdout] test tests::test_string_as_list_manipulation ... ok
[INFO] [stdout] test tests::test_strlen_on_string_list ... ok
[INFO] [stdout] test math::tests::test_utility_functions ... ok
[INFO] [stdout] test tests::test_parse_lambda ... ok
[INFO] [stdout] test tests::test_robust_parser_keywords ... ok
[INFO] [stdout] test vm::chunk::tests::test_write_and_add_constant ... ok
[INFO] [stdout] test vm::hof_natives::tests::test_native_foldl ... ok
[INFO] [stdout] test vm::hof_natives::tests::test_native_map ... ok
[INFO] [stdout] test tests::test_var_eval ... ok
[INFO] [stdout] test vm::hof_natives::tests::test_native_length ... ok
[INFO] [stdout] test vm::natives_test::test_native_is_nan ... ok
[INFO] [stdout] test vm::natives_test::test_native_pow ... ok
[INFO] [stdout] test vm::natives_test::test_native_print_error_non_list ... ok
[INFO] [stdout] test vm::natives_test::test_native_pi ... ok
[INFO] [stdout] test vm::natives_test::test_native_e ... ok
[INFO] [stdout] test vm::natives_test::test_native_random_range ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_data_structure_errors ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_diff_constant_function ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_data_structures ... ok
[INFO] [stdout] test vm::natives_test::test_native_sqrt ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_diff_x_cubed ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_function_behavior ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_if_as_expression ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_higher_order_diff ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_fuzzy_eq_on_pointers_is_nan ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_integrate_constant ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_integrate_x ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_if_statement ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_fundamental_theorem_of_calculus ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_diff_identity_function ... ok
[INFO] [stdout] test vm::natives_test::test_native_print_success ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_integrate_x_squared ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_fuzzy_equality_double_equals ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_globals ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_diff_x_squared ... ok
[INFO] [stdout] test tests::test_if_statement_with_function_as_condition ... ok
[INFO] [stdout] test vm::natives_test::test_native_random ... ok
[INFO] [stdout] test tests::test_fundamental_theorem_of_calculus ... ok
[INFO] [stdout] test vm::natives_test::test_native_sin ... ok
[INFO] [stdout] test tests::test_simple_curried_integration ... ok
[INFO] [stdout] test tests::test_basic_integrals ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_native_print ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_simple_expressions ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_nested_conditionals ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_nested_blending ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_native_functions ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_recursion ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_strict_equality_eq ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_simple_function_call ... ok
[INFO] [stdout] test tests::test_curried_integration ... ok
[INFO] [stdout] test vm::vm_test::vm_tests::test_vm_tail_call_optimization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/float_lambda-51bccbf195affb64)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cnn_test.rs (/opt/rustwide/target/debug/deps/cnn_test-b241d5dc8c198685)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gc_tests.rs (/opt/rustwide/target/debug/deps/gc_tests-102832bf1c6847dc)
[INFO] [stdout] running 1 test
[INFO] [stdout] test cnn_test::cnn_training_pipeline_loss_decreases ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test gc_completeness_tests::test_circular_references ... ok
[INFO] [stdout] test gc_completeness_tests::test_simple_unrooted_object ... ok
[INFO] [stdout] test gc_completeness_tests::test_reclaiming_part_of_a_structure ... ok
[INFO] [stdout] test gc_correctness_tests::test_simple_root_preservation ... ok
[INFO] [stdout] test gc_correctness_tests::test_transitive_reachability ... ok
[INFO] [stdout] test gc_vm_integration_tests::test_gc_roots_the_vm_stack ... ok
[INFO] [stdout] test gc_correctness_tests::test_closure_environment_preservation ... ok
[INFO] [stdout] test gc_vm_integration_tests::test_gc_roots_the_vm_call_frames ... ok
[INFO] [stdout] test gc_vm_integration_tests::test_gc_does_not_corrupt_vm_state_during_execution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_tests.rs (/opt/rustwide/target/debug/deps/string_tests-17214d7679b239a2)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test string_edge_cases::test_string_as_function_argument ... ok
[INFO] [stdout] test string_edge_cases::test_string_with_numbers ... ok
[INFO] [stdout] test string_edge_cases::test_nested_string_operations ... ok
[INFO] [stdout] test string_edge_cases::test_unicode_characters ... ok
[INFO] [stdout] test string_edge_cases::test_mixed_case_string ... ok
[INFO] [stdout] test string_function_tests::test_string_length_prelude ... ok
[INFO] [stdout] test string_edge_cases::test_string_with_special_chars ... ok
[INFO] [stdout] test string_integration_tests::test_string_with_list_operations ... ok
[INFO] [stdout] test string_literal_tests::test_invalid_escape_sequences ... ok
[INFO] [stdout] test string_literal_tests::test_empty_string ... ok
[INFO] [stdout] test string_function_tests::test_string_concatenation ... ok
[INFO] [stdout] test string_literal_tests::test_multi_char_string ... ok
[INFO] [stdout] test string_literal_tests::test_escape_sequences ... ok
[INFO] [stdout] test string_literal_tests::test_single_char_string ... ok
[INFO] [stdout] test string_literal_tests::test_string_with_spaces ... ok
[INFO] [stdout] test string_literal_tests::test_string_length ... ok
[INFO] [stdout] test string_edge_cases::test_string_in_expressions ... ok
[INFO] [stdout] test string_integration_tests::test_string_in_conditionals ... ok
[INFO] [stdout] test string_integration_tests::test_string_split_and_join ... ok
[INFO] [stdout] test string_integration_tests::test_string_with_filter ... ok
[INFO] [stdout] test string_literal_tests::test_unterminated_string ... ok
[INFO] [stdout] test string_performance_tests::test_long_string_parsing ... ok
[INFO] [stdout] test string_performance_tests::test_string_with_many_escapes ... ok
[INFO] [stdout] test string_function_tests::test_string_starts_with ... ok
[INFO] [stdout] test string_performance_tests::test_repeated_string_operations ... ok
[INFO] [stdout] test string_integration_tests::test_string_with_map ... ok
[INFO] [stdout] test string_function_tests::test_substring ... ok
[INFO] [stdout] test string_function_tests::test_string_case_conversion ... ok
[INFO] [stdout] test string_function_tests::test_string_ends_with ... ok
[INFO] [stdout] test string_function_tests::test_string_equality ... ok
[INFO] [stdout] test string_function_tests::test_string_contains ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tco_tests.rs (/opt/rustwide/target/debug/deps/tco_tests-6746a3e9854ebfa0)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tco_benchmarks::benchmark_tail_recursion_vs_iteration ... ignored
[INFO] [stdout] test tco_benchmarks::stress_test_extreme_depth ... ignored
[INFO] [stdout] test tco_tests::test_non_tail_recursion_still_works ... ok
[INFO] [stdout] test tco_tests::test_mixed_tail_and_non_tail ... ok
[INFO] [stdout] test tco_tests::test_tail_recursion_with_complex_expressions ... ok
[INFO] [stdout] test tco_tests::test_simple_tail_recursive_factorial ... ok
[INFO] [stdout] test tco_tests::test_tail_recursive_fibonacci ... ok
[INFO] [stdout] test tco_tests::test_tail_calls_in_let_expressions ... ok
[INFO] [stdout] test tco_tests::test_tail_recursive_list_sum ... ok
[INFO] [stdout] test tco_tests::test_tail_recursive_countdown ... ok
[INFO] [stdout] test tco_tests::test_performance_comparison ... FAILED
[INFO] [stdout] test tco_tests::test_mutually_recursive_even_odd ... ok
[INFO] [stdout] test tco_tests::test_nested_tail_calls ... ok
[INFO] [stdout] test tco_tests::test_tail_call_through_higher_order_function ... ok
[INFO] [stdout] test tco_tests::test_very_deep_tail_recursion ... FAILED
[INFO] [stdout] test tco_tests::test_stack_safety ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tco_tests::test_performance_comparison stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tco_tests::test_performance_comparison' (181) panicked at tests/tco_tests.rs:208:9:
[INFO] [stdout] Tail recursion too slow: 206ms
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::trace_unsynchronized::<std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59b5d2b8fd82 - <<std[ed5b486fa4cdb954]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[ab67b43d93431064]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59b5d2ba5eca - <core[ab67b43d93431064]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59b5d2ba5eca - core[ab67b43d93431064]::fmt::write
[INFO] [stdout]    6:     0x59b5d2b94bb6 - std[ed5b486fa4cdb954]::io::default_write_fmt::<alloc[8787631d7fe8ec5a]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59b5d2b94bb6 - <alloc[8787631d7fe8ec5a]::vec::Vec<u8> as std[ed5b486fa4cdb954]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59b5d2b6e01f - <std[ed5b486fa4cdb954]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59b5d2b6e01f - std[ed5b486fa4cdb954]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59b5d2b88089 - std[ed5b486fa4cdb954]::panicking::default_hook
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59b5d2a96ebe - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn for<'a, 'b> core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59b5d2a96ebe - test[f0ec78552bebb08e]::test_main_with_exit_callback::<test[f0ec78552bebb08e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59b5d2b88242 - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn for<'a, 'b> core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59b5d2b88242 - std[ed5b486fa4cdb954]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59b5d2b6e0d8 - std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59b5d2b65ab9 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_end_short_backtrace::<std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59b5d2b6efad - __rustc[5067f77124470312]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59b5d2ba65cc - core[ab67b43d93431064]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59b5d2a89507 - tco_tests[669a8eda82a016a1]::tco_tests::test_performance_comparison
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tco_tests.rs:208:9
[INFO] [stdout]   20:     0x59b5d2a87e87 - tco_tests[669a8eda82a016a1]::tco_tests::test_performance_comparison::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tco_tests.rs:191:37
[INFO] [stdout]   21:     0x59b5d2a8af06 - <tco_tests[669a8eda82a016a1]::tco_tests::test_performance_comparison::{closure#0} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x59b5d2a8b26b - <fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x59b5d2a8b26b - test[f0ec78552bebb08e]::__rust_begin_short_backtrace::<core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>, fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x59b5d2a97aca - <core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panicking::catch_unwind::<core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>, core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panic::catch_unwind::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test_in_process
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x59b5d2a93074 - test[f0ec78552bebb08e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x59b5d2a93074 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_begin_short_backtrace::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x59b5d2a9a5c2 - <core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::<(), core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panic::catch_unwind::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x59b5d2a9a5c2 - <std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x59b5d2b8f62f - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn core[ab67b43d93431064]::ops::function::FnOnce<(), Output = ()> + core[ab67b43d93431064]::marker::Send> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x59b5d2b8f62f - <std[ed5b486fa4cdb954]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x78ac45a4aaa4 - <unknown>
[INFO] [stdout]   43:     0x78ac45ad7a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tco_tests::test_very_deep_tail_recursion stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tco_tests::test_very_deep_tail_recursion' (190) panicked at tests/tco_tests.rs:71:25:
[INFO] [stdout] Deep tail recursion failed: Evaluation took too long: 1053ms
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::trace_unsynchronized::<std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59b5d2b8fd82 - <<std[ed5b486fa4cdb954]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[ab67b43d93431064]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59b5d2ba5eca - <core[ab67b43d93431064]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59b5d2ba5eca - core[ab67b43d93431064]::fmt::write
[INFO] [stdout]    6:     0x59b5d2b94bb6 - std[ed5b486fa4cdb954]::io::default_write_fmt::<alloc[8787631d7fe8ec5a]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59b5d2b94bb6 - <alloc[8787631d7fe8ec5a]::vec::Vec<u8> as std[ed5b486fa4cdb954]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59b5d2b6e01f - <std[ed5b486fa4cdb954]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59b5d2b6e01f - std[ed5b486fa4cdb954]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59b5d2b88089 - std[ed5b486fa4cdb954]::panicking::default_hook
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59b5d2a96ebe - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn for<'a, 'b> core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59b5d2a96ebe - test[f0ec78552bebb08e]::test_main_with_exit_callback::<test[f0ec78552bebb08e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59b5d2b88242 - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn for<'a, 'b> core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59b5d2b88242 - std[ed5b486fa4cdb954]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59b5d2b6e0d8 - std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59b5d2b65ab9 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_end_short_backtrace::<std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59b5d2b6efad - __rustc[5067f77124470312]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59b5d2ba65cc - core[ab67b43d93431064]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59b5d2a89a8b - tco_tests[669a8eda82a016a1]::tco_tests::test_very_deep_tail_recursion
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tco_tests.rs:71:25
[INFO] [stdout]   20:     0x59b5d2a87f77 - tco_tests[669a8eda82a016a1]::tco_tests::test_very_deep_tail_recursion::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tco_tests.rs:55:39
[INFO] [stdout]   21:     0x59b5d2a8b046 - <tco_tests[669a8eda82a016a1]::tco_tests::test_very_deep_tail_recursion::{closure#0} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x59b5d2a8b26b - <fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x59b5d2a8b26b - test[f0ec78552bebb08e]::__rust_begin_short_backtrace::<core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>, fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x59b5d2a97aca - <core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panicking::catch_unwind::<core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>, core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panic::catch_unwind::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test_in_process
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x59b5d2a93074 - test[f0ec78552bebb08e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x59b5d2a93074 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_begin_short_backtrace::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x59b5d2a9a5c2 - <core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::<(), core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panic::catch_unwind::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x59b5d2a9a5c2 - <std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x59b5d2b8f62f - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn core[ab67b43d93431064]::ops::function::FnOnce<(), Output = ()> + core[ab67b43d93431064]::marker::Send> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x59b5d2b8f62f - <std[ed5b486fa4cdb954]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x78ac45a4aaa4 - <unknown>
[INFO] [stdout]   43:     0x78ac45ad7a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tco_tests::test_stack_safety stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tco_tests::test_stack_safety' (183) panicked at tests/tco_tests.rs:227:25:
[INFO] [stdout] Stack safety test failed: Evaluation took too long: 2232ms
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::trace_unsynchronized::<std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59b5d2b8fd82 - std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59b5d2b8fd82 - <<std[ed5b486fa4cdb954]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[ab67b43d93431064]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59b5d2ba5eca - <core[ab67b43d93431064]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59b5d2ba5eca - core[ab67b43d93431064]::fmt::write
[INFO] [stdout]    6:     0x59b5d2b94bb6 - std[ed5b486fa4cdb954]::io::default_write_fmt::<alloc[8787631d7fe8ec5a]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59b5d2b94bb6 - <alloc[8787631d7fe8ec5a]::vec::Vec<u8> as std[ed5b486fa4cdb954]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59b5d2b6e01f - <std[ed5b486fa4cdb954]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59b5d2b6e01f - std[ed5b486fa4cdb954]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59b5d2b88089 - std[ed5b486fa4cdb954]::panicking::default_hook
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59b5d2a96ebe - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn for<'a, 'b> core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59b5d2a96ebe - test[f0ec78552bebb08e]::test_main_with_exit_callback::<test[f0ec78552bebb08e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59b5d2b88242 - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn for<'a, 'b> core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59b5d2b88242 - std[ed5b486fa4cdb954]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59b5d2b6e0d8 - std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59b5d2b65ab9 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_end_short_backtrace::<std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59b5d2b6efad - __rustc[5067f77124470312]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59b5d2ba65cc - core[ab67b43d93431064]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59b5d2a8923f - tco_tests[669a8eda82a016a1]::tco_tests::test_stack_safety
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tco_tests.rs:227:25
[INFO] [stdout]   20:     0x59b5d2a87e27 - tco_tests[669a8eda82a016a1]::tco_tests::test_stack_safety::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tco_tests.rs:213:27
[INFO] [stdout]   21:     0x59b5d2a8ae86 - <tco_tests[669a8eda82a016a1]::tco_tests::test_stack_safety::{closure#0} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x59b5d2a8b26b - <fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x59b5d2a8b26b - test[f0ec78552bebb08e]::__rust_begin_short_backtrace::<core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>, fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x59b5d2a97aca - <core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panicking::catch_unwind::<core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>, core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x59b5d2a97aca - std[ed5b486fa4cdb954]::panic::catch_unwind::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<test[f0ec78552bebb08e]::run_test_in_process::{closure#0}>, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test_in_process
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x59b5d2a97aca - test[f0ec78552bebb08e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x59b5d2a93074 - test[f0ec78552bebb08e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x59b5d2a93074 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_begin_short_backtrace::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x59b5d2a9a5c2 - <core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panicking::catch_unwind::<(), core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::panic::catch_unwind::<core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe<std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x59b5d2a9a5c2 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x59b5d2a9a5c2 - <std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked<test[f0ec78552bebb08e]::run_test::{closure#1}, ()>::{closure#1} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x59b5d2b8f62f - <alloc[8787631d7fe8ec5a]::boxed::Box<dyn core[ab67b43d93431064]::ops::function::FnOnce<(), Output = ()> + core[ab67b43d93431064]::marker::Send> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x59b5d2b8f62f - <std[ed5b486fa4cdb954]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x78ac45a4aaa4 - <unknown>
[INFO] [stdout]   43:     0x78ac45ad7a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tco_tests::test_performance_comparison
[INFO] [stdout]     tco_tests::test_stack_safety
[INFO] [stdout]     tco_tests::test_very_deep_tail_recursion
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 3 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.25s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test tco_tests`
[INFO] running `Command { std: "docker" "inspect" "dc6efae272787a50d7306aee583a2583beaa0c7953f8188fe8cc2fe9255e2f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6efae272787a50d7306aee583a2583beaa0c7953f8188fe8cc2fe9255e2f06", kill_on_drop: false }`
[INFO] [stdout] dc6efae272787a50d7306aee583a2583beaa0c7953f8188fe8cc2fe9255e2f06