[INFO] crate rstest 0.2.2 is already in cache [INFO] extracting crate rstest 0.2.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rstest/0.2.2 [INFO] extracting crate rstest 0.2.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rstest/0.2.2 [INFO] validating manifest of rstest-0.2.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rstest-0.2.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rstest-0.2.2 [INFO] finished frobbing rstest-0.2.2 [INFO] frobbed toml for rstest-0.2.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rstest/0.2.2/Cargo.toml [INFO] started frobbing rstest-0.2.2 [INFO] finished frobbing rstest-0.2.2 [INFO] frobbed toml for rstest-0.2.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rstest/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rstest-0.2.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rstest/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 3c6511a32c697ce827096dd8a1b0488f5836582ae0a0b53d0b772ee9fce8c388 [INFO] running `"docker" "start" "-a" "3c6511a32c697ce827096dd8a1b0488f5836582ae0a0b53d0b772ee9fce8c388"` [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling rstest v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.95s [INFO] running `"docker" "inspect" "3c6511a32c697ce827096dd8a1b0488f5836582ae0a0b53d0b772ee9fce8c388"` [INFO] running `"docker" "rm" "-f" "3c6511a32c697ce827096dd8a1b0488f5836582ae0a0b53d0b772ee9fce8c388"` [INFO] [stdout] 3c6511a32c697ce827096dd8a1b0488f5836582ae0a0b53d0b772ee9fce8c388 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rstest/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 5ce9362ebc3e8456708262b105cef82f8195f902b86243ed2b49571b3c78c22f [INFO] running `"docker" "start" "-a" "5ce9362ebc3e8456708262b105cef82f8195f902b86243ed2b49571b3c78c22f"` [INFO] [stderr] Compiling temp_testdir v0.2.2 [INFO] [stderr] Compiling toml_edit v0.1.3 [INFO] [stderr] Compiling rstest v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: static variable `root_dir` should have an upper case name [INFO] [stderr] --> tests/parametrize.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | static ref root_dir: TempDir = TempDir::default().permanent(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `ROOT_DIR` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `root_project` should have an upper case name [INFO] [stderr] --> tests/parametrize.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | static ref root_project: Project = Project::new(root_dir.as_ref()).create(); [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `ROOT_PROJECT` [INFO] [stderr] [INFO] [stderr] warning: static variable `root_dir` should have an upper case name [INFO] [stderr] --> tests/fixture.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | static ref root_dir: TempDir = TempDir::default().permanent(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `ROOT_DIR` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `root_project` should have an upper case name [INFO] [stderr] --> tests/fixture.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | static ref root_project: Project = Project::new(root_dir.as_ref()).create(); [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `ROOT_PROJECT` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.63s [INFO] running `"docker" "inspect" "5ce9362ebc3e8456708262b105cef82f8195f902b86243ed2b49571b3c78c22f"` [INFO] running `"docker" "rm" "-f" "5ce9362ebc3e8456708262b105cef82f8195f902b86243ed2b49571b3c78c22f"` [INFO] [stdout] 5ce9362ebc3e8456708262b105cef82f8195f902b86243ed2b49571b3c78c22f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rstest/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 6cbf46eb07f3aeb0d51b70bcc8c728bed38aaf56e932c3d42c1326a3b1cda071 [INFO] running `"docker" "start" "-a" "6cbf46eb07f3aeb0d51b70bcc8c728bed38aaf56e932c3d42c1326a3b1cda071"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/rstest-be0dee5b6833f86f [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test::parametrize_no_name_vec_and_array ... ok [INFO] [stdout] test test::parse_invalid_meta ... ok [INFO] [stdout] test test::extract_parametrize_no_names_happy_path ... ok [INFO] [stdout] test test::parse_empty_meta ... ok [INFO] [stdout] test test::parse_complex_meta ... ok [INFO] [stdout] test test::parse_simple_meta ... ok [INFO] [stdout] test test::parametrize_with_two_bool_attributes ... ok [INFO] [stdout] test test::resolver_should_return_the_given_expression ... ok [INFO] [stdout] test test::parse_meta_should_accept_bool_as_literal ... ok [INFO] [stdout] test test::extract_fixture_call_arg ... ok [INFO] [stdout] test test::arg_2_fixture_str_should_use_passed_fixture_if_any ... ok [INFO] [stdout] test test::extract_fixture_should_not_add_mut ... ok [INFO] [stdout] test test::resolver_build_from_test_case_and_args ... ok [INFO] [stdout] test test::resolver_should_return_none_for_unknown_argument ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/fixture-b37ad8117c07930d [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] error: no such subcommand: `add` [INFO] [stderr] [INFO] [stderr] Did you mean `doc`? [INFO] [stderr] [INFO] [stderr] error: test failed, to rerun pass '--test fixture' [INFO] [stdout] test should_panic ... FAILED [INFO] [stdout] test mutable_fixture ... FAILED [INFO] [stdout] test happy_path_one_success_and_one_fail ... FAILED [INFO] [stdout] test should_show_correct_errors ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- should_panic stdout ---- [INFO] [stdout] thread 'should_panic' panicked at 'cargo add return an error code', tests/prj/mod.rs:108:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fe59738a73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55fe5973478b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55fe59737726 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x55fe59737427 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55fe59737e30 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55fe596f5f47 - std::panicking::begin_panic::hc88c8bafffb40f82 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x55fe59523840 - fixture::prj::Project::add_dependency::h3dbbf4ec73787762 [INFO] [stdout] at tests/prj/mod.rs:108 [INFO] [stdout] 7: 0x55fe5952322e - fixture::prj::Project::create::heba2f21dfb121988 [INFO] [stdout] at tests/prj/mod.rs:67 [INFO] [stdout] 8: 0x55fe5951add4 - core::ops::function::FnOnce::call_once::h17043c89babbe8ab [INFO] [stdout] at tests/fixture.rs:16 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x55fe59516565 - >::get::{{closure}}::h2162ec6bf4a229ec [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:28 [INFO] [stdout] 10: 0x55fe595191ba - std::sync::once::Once::call_once::{{closure}}::h678971f329ac7c36 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sync/once.rs:220 [INFO] [stdout] 11: 0x55fe59733ac5 - std::sync::once::Once::call_inner::hac002a7485603265 [INFO] [stdout] at src/libstd/sync/once.rs:387 [INFO] [stdout] 12: 0x55fe59519079 - std::sync::once::Once::call_once::h42deaa07d4c2d1a0 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sync/once.rs:220 [INFO] [stdout] 13: 0x55fe59524351 - ::deref::hdc30bd0067085b87 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 14: 0x55fe59524047 - fixture::prj::h715cf7cf4a91910f [INFO] [stdout] at tests/fixture.rs:22 [INFO] [stdout] 15: 0x55fe59524204 - fixture::run_test::h5c73956f6b573594 [INFO] [stdout] at tests/fixture.rs:32 [INFO] [stdout] 16: 0x55fe595246ed - fixture::should_panic::h72ca958c5945e8a4 [INFO] [stdout] at tests/fixture.rs:58 [INFO] [stdout] 17: 0x55fe595246a9 - fixture::should_panic::{{closure}}::hcd4ccfddb44ce84a [INFO] [stdout] at tests/fixture.rs:57 [INFO] [stdout] 18: 0x55fe5951af2d - core::ops::function::FnOnce::call_once::h898c6e5d09e5eef9 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 19: 0x55fe5952dd7e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 20: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 21: 0x55fe5954b007 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 22: 0x55fe595267c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 23: 0x55fe59526e94 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 24: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 25: 0x55fe5952dffc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 26: 0x55fe597402cd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 27: 0x7f767a8cd493 - start_thread [INFO] [stdout] 28: 0x7f767a3f8ace - __clone [INFO] [stdout] 29: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- mutable_fixture stdout ---- [INFO] [stdout] thread 'mutable_fixture' panicked at 'Once instance has previously been poisoned', src/libstd/sync/once.rs:362:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fe59738a73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55fe5973478b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55fe59737726 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x55fe59737427 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55fe59737e30 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55fe59737bf4 - std::panicking::begin_panic::hbce0ad6ca0004c1f [INFO] [stdout] at src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x55fe59733b2a - std::sync::once::Once::call_inner::hac002a7485603265 [INFO] [stdout] at src/libstd/sync/once.rs:362 [INFO] [stdout] 7: 0x55fe59519079 - std::sync::once::Once::call_once::h42deaa07d4c2d1a0 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sync/once.rs:220 [INFO] [stdout] 8: 0x55fe59524351 - ::deref::hdc30bd0067085b87 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 9: 0x55fe59524047 - fixture::prj::h715cf7cf4a91910f [INFO] [stdout] at tests/fixture.rs:22 [INFO] [stdout] 10: 0x55fe59524204 - fixture::run_test::h5c73956f6b573594 [INFO] [stdout] at tests/fixture.rs:32 [INFO] [stdout] 11: 0x55fe5952457d - fixture::mutable_fixture::hec5e8d47454a5287 [INFO] [stdout] at tests/fixture.rs:48 [INFO] [stdout] 12: 0x55fe59524539 - fixture::mutable_fixture::{{closure}}::hc5f115f4444b4349 [INFO] [stdout] at tests/fixture.rs:47 [INFO] [stdout] 13: 0x55fe5951ae2d - core::ops::function::FnOnce::call_once::h4ca32b4622b8a88c [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x55fe5952dd7e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 16: 0x55fe5954b007 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 17: 0x55fe595267c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 18: 0x55fe59526e94 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 20: 0x55fe5952dffc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 21: 0x55fe597402cd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 22: 0x7f767a8cd493 - start_thread [INFO] [stdout] 23: 0x7f767a3f8ace - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- happy_path_one_success_and_one_fail stdout ---- [INFO] [stdout] thread 'happy_path_one_success_and_one_fail' panicked at 'Once instance has previously been poisoned', src/libstd/sync/once.rs:362:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fe59738a73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55fe5973478b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55fe59737726 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x55fe59737427 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55fe59737e30 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55fe59737bf4 - std::panicking::begin_panic::hbce0ad6ca0004c1f [INFO] [stdout] at src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x55fe59733b2a - std::sync::once::Once::call_inner::hac002a7485603265 [INFO] [stdout] at src/libstd/sync/once.rs:362 [INFO] [stdout] 7: 0x55fe59519079 - std::sync::once::Once::call_once::h42deaa07d4c2d1a0 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sync/once.rs:220 [INFO] [stdout] 8: 0x55fe59524351 - ::deref::hdc30bd0067085b87 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 9: 0x55fe59524047 - fixture::prj::h715cf7cf4a91910f [INFO] [stdout] at tests/fixture.rs:22 [INFO] [stdout] 10: 0x55fe59524204 - fixture::run_test::h5c73956f6b573594 [INFO] [stdout] at tests/fixture.rs:32 [INFO] [stdout] 11: 0x55fe5952440d - fixture::happy_path_one_success_and_one_fail::h2872c0b459e71083 [INFO] [stdout] at tests/fixture.rs:38 [INFO] [stdout] 12: 0x55fe595243c9 - fixture::happy_path_one_success_and_one_fail::{{closure}}::h5240e43af28bdca7 [INFO] [stdout] at tests/fixture.rs:37 [INFO] [stdout] 13: 0x55fe5951aeed - core::ops::function::FnOnce::call_once::h71ebbd9986dbf7f9 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x55fe5952dd7e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 16: 0x55fe5954b007 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 17: 0x55fe595267c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 18: 0x55fe59526e94 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 20: 0x55fe5952dffc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 21: 0x55fe597402cd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 22: 0x7f767a8cd493 - start_thread [INFO] [stdout] 23: 0x7f767a3f8ace - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- should_show_correct_errors stdout ---- [INFO] [stdout] thread 'should_show_correct_errors' panicked at 'Once instance has previously been poisoned', src/libstd/sync/once.rs:362:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fe59738a73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55fe5973478b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55fe59737726 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x55fe59737427 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55fe59737e30 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55fe59737bf4 - std::panicking::begin_panic::hbce0ad6ca0004c1f [INFO] [stdout] at src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x55fe59733b2a - std::sync::once::Once::call_inner::hac002a7485603265 [INFO] [stdout] at src/libstd/sync/once.rs:362 [INFO] [stdout] 7: 0x55fe59519079 - std::sync::once::Once::call_once::h42deaa07d4c2d1a0 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sync/once.rs:220 [INFO] [stdout] 8: 0x55fe59524351 - ::deref::hdc30bd0067085b87 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 9: 0x55fe59524047 - fixture::prj::h715cf7cf4a91910f [INFO] [stdout] at tests/fixture.rs:22 [INFO] [stdout] 10: 0x55fe59524852 - fixture::should_show_correct_errors::h85e8f86b90c90bb7 [INFO] [stdout] at tests/fixture.rs:68 [INFO] [stdout] 11: 0x55fe59524819 - fixture::should_show_correct_errors::{{closure}}::h682f56df5e626efa [INFO] [stdout] at tests/fixture.rs:67 [INFO] [stdout] 12: 0x55fe5951ae6d - core::ops::function::FnOnce::call_once::h55416affd02b59e7 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55fe5952dd7e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: 0x55fe5954b007 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 16: 0x55fe595267c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 17: 0x55fe59526e94 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 18: 0x55fe59740b19 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x55fe5952dffc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 20: 0x55fe597402cd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 21: 0x7f767a8cd493 - start_thread [INFO] [stdout] 22: 0x7f767a3f8ace - __clone [INFO] [stdout] 23: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] happy_path_one_success_and_one_fail [INFO] [stdout] mutable_fixture [INFO] [stdout] should_panic [INFO] [stdout] should_show_correct_errors [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6cbf46eb07f3aeb0d51b70bcc8c728bed38aaf56e932c3d42c1326a3b1cda071"` [INFO] running `"docker" "rm" "-f" "6cbf46eb07f3aeb0d51b70bcc8c728bed38aaf56e932c3d42c1326a3b1cda071"` [INFO] [stdout] 6cbf46eb07f3aeb0d51b70bcc8c728bed38aaf56e932c3d42c1326a3b1cda071