[INFO] fetching crate rate-guard-core 0.7.2... [INFO] testing rate-guard-core-0.7.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rate-guard-core 0.7.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate rate-guard-core 0.7.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rate-guard-core 0.7.2 [INFO] tweaked toml for crates.io crate rate-guard-core 0.7.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rate-guard-core 0.7.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rate-guard-core 0.7.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fa99ee21c7d8dfbf5eedcfb5ff9c3b460f0346c65c1578263bfeac1754d18be [INFO] running `Command { std: "docker" "start" "-a" "4fa99ee21c7d8dfbf5eedcfb5ff9c3b460f0346c65c1578263bfeac1754d18be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fa99ee21c7d8dfbf5eedcfb5ff9c3b460f0346c65c1578263bfeac1754d18be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa99ee21c7d8dfbf5eedcfb5ff9c3b460f0346c65c1578263bfeac1754d18be", kill_on_drop: false }` [INFO] [stdout] 4fa99ee21c7d8dfbf5eedcfb5ff9c3b460f0346c65c1578263bfeac1754d18be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4131e2452f0eccd527ab98f5a3630f36e1ad51ac8c44d4428383eec031cd7568 [INFO] running `Command { std: "docker" "start" "-a" "4131e2452f0eccd527ab98f5a3630f36e1ad51ac8c44d4428383eec031cd7568", kill_on_drop: false }` [INFO] [stderr] Compiling rate-guard-core v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "4131e2452f0eccd527ab98f5a3630f36e1ad51ac8c44d4428383eec031cd7568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4131e2452f0eccd527ab98f5a3630f36e1ad51ac8c44d4428383eec031cd7568", kill_on_drop: false }` [INFO] [stdout] 4131e2452f0eccd527ab98f5a3630f36e1ad51ac8c44d4428383eec031cd7568 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 018fa0bc2fef44ea1f8ce0f93992a67dfffafe43c7cffc82503d059932c8ac52 [INFO] running `Command { std: "docker" "start" "-a" "018fa0bc2fef44ea1f8ce0f93992a67dfffafe43c7cffc82503d059932c8ac52", kill_on_drop: false }` [INFO] [stderr] Compiling rate-guard-core v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.54s [INFO] running `Command { std: "docker" "inspect" "018fa0bc2fef44ea1f8ce0f93992a67dfffafe43c7cffc82503d059932c8ac52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018fa0bc2fef44ea1f8ce0f93992a67dfffafe43c7cffc82503d059932c8ac52", kill_on_drop: false }` [INFO] [stdout] 018fa0bc2fef44ea1f8ce0f93992a67dfffafe43c7cffc82503d059932c8ac52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89df4441c485b1daa9e33fe22e98cb4b7dcc9751bdaf1c92e9e91cb5c1941b2f [INFO] running `Command { std: "docker" "start" "-a" "89df4441c485b1daa9e33fe22e98cb4b7dcc9751bdaf1c92e9e91cb5c1941b2f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rate_guard_core-bd45674fad363951) [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/approximate_sliding_window_core.rs (/opt/rustwide/target/debug/deps/approximate_sliding_window_core-d6d1b1f7a6ab6822) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test test_approximation_accuracy ... ok [INFO] [stdout] test test_basic_acquire ... ok [INFO] [stdout] test test_large_time_gap ... ok [INFO] [stdout] test test_macro_safety ... ok [INFO] [stdout] test test_new_approximate_sliding_window ... ok [INFO] [stdout] test test_sliding_window_overlap ... ok [INFO] [stdout] test test_acquire_zero_tokens ... ok [INFO] [stdout] test test_same_window_operations ... ok [INFO] [stdout] test test_saturating_operations ... ok [INFO] [stdout] test test_window_switching ... ok [INFO] [stdout] test test_window_boundary_precise ... ok [INFO] [stdout] test test_window_expiration ... ok [INFO] [stdout] test test_expired_tick ... ok [INFO] [stdout] test test_new_with_zero_window_ticks - should panic ... ok [INFO] [stdout] test test_new_with_zero_capacity - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/approximate_sliding_window_core2.rs (/opt/rustwide/target/debug/deps/approximate_sliding_window_core2-662263ac78f2220a) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_edge_case_overlap_calculation ... ok [INFO] [stdout] test test_full_overlap_scenario ... ok [INFO] [stdout] test test_partial_overlap_precision ... ok [INFO] [stdout] test test_single_tick_window ... ok [INFO] [stdout] test test_same_tick_multiple_calls ... ok [INFO] [stdout] test test_no_overlap_scenario ... ok [INFO] [stdout] test test_window_starts_alignment ... ok [INFO] [stdout] test test_weighted_contribution_calculation ... ok [INFO] [stdout] test test_large_window_size ... ok [INFO] [stdout] test test_window_switching_consistency ... ok [INFO] [stdout] test test_contention_failure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/approximate_sliding_window_core3.rs (/opt/rustwide/target/debug/deps/approximate_sliding_window_core3-193da4e5d0eaba34) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_trait_capacity_remaining_or_0_basic ... ok [INFO] [stdout] test test_trait_full_capacity ... ok [INFO] [stdout] test test_trait_expired_tick ... ok [INFO] [stdout] test test_trait_polymorphism ... ok [INFO] [stdout] test test_trait_try_acquire_at_basic ... ok [INFO] [stdout] test test_trait_sliding_window_behavior ... ok [INFO] [stdout] test test_trait_window_transitions ... ok [INFO] [stdout] test test_trait_capacity_remaining_or_0_error_handling ... ok [INFO] [stdout] test test_trait_consistency ... ok [INFO] [stdout] test test_trait_edge_cases ... ok [INFO] [stdout] test test_trait_generic_usage ... ok [INFO] [stdout] test test_trait_object_contexts ... ok [INFO] [stdout] test test_trait_zero_tokens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/approximate_sliding_window_core4.rs (/opt/rustwide/target/debug/deps/approximate_sliding_window_core4-1204b8066ad7e432) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test zero_token_should_succeed ... ok [INFO] [stdout] test request_exceeds_capacity_should_fail ... ok [INFO] [stdout] test succeed_after_window_expiration ... ok [INFO] [stdout] test overlap_contribution_allows_partial_usage ... ok [INFO] [stdout] test fill_window_then_fail ... ok [INFO] [stdout] test expired_tick_should_fail ... ok [INFO] [stderr] Running tests/fixed_window_counter_core.rs (/opt/rustwide/target/debug/deps/fixed_window_counter_core-40fdc8916cf75288) [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test test_acquire_zero_tokens ... ok [INFO] [stdout] test test_capacity_edge_cases ... ok [INFO] [stdout] test test_basic_acquire_single_window ... ok [INFO] [stdout] test test_capacity_remaining_expired_tick ... ok [INFO] [stdout] test test_capacity_remaining_or_0 ... ok [INFO] [stdout] test test_consecutive_windows ... ok [INFO] [stdout] test test_current_vs_remaining_consistency ... ok [INFO] [stdout] test test_expired_tick ... ok [INFO] [stdout] test test_new_fixed_window_counter ... ok [INFO] [stdout] test test_current_capacity_no_window_update ... ok [INFO] [stdout] test test_skip_multiple_windows ... ok [INFO] [stdout] test test_large_window_size ... ok [INFO] [stdout] test test_window_boundaries ... ok [INFO] [stdout] test test_window_boundary_precise ... ok [INFO] [stdout] test test_skip_windows ... ok [INFO] [stdout] test test_window_start_alignment ... ok [INFO] [stdout] test test_window_calculation ... ok [INFO] [stdout] test test_saturating_operations ... ok [INFO] [stdout] test test_window_transition_behavior ... ok [INFO] [stdout] test test_single_tick_window ... ok [INFO] [stdout] test test_zero_capacity_remaining_or_0 ... ok [INFO] [stdout] test test_window_transition ... ok [INFO] [stdout] test test_new_with_zero_capacity - should panic ... ok [INFO] [stdout] test test_new_with_zero_window_ticks - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/fixed_window_counter_core2.rs (/opt/rustwide/target/debug/deps/fixed_window_counter_core2-88a0c0c6ca675970) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_exact_window_transitions ... ok [INFO] [stdout] test test_single_tick_window ... ok [INFO] [stdout] test test_very_large_window ... ok [INFO] [stdout] test test_start_tick_alignment ... ok [INFO] [stdout] test test_window_boundary_precise ... ok [INFO] [stdout] test test_window_calculation_edge_cases ... ok [INFO] [stdout] test test_window_reset_verification ... ok [INFO] [stdout] test test_zero_usage_window_transitions ... ok [INFO] [stdout] test test_same_tick_multiple_calls ... ok [INFO] [stdout] test test_contention_failure ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_contention_failure stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_contention_failure' (92) panicked at tests/fixed_window_counter_core2.rs:38:5: [INFO] [stdout] Should observe some contention failures [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ebd180545d2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ebd180545d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ebd180545d2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5ebd180545d2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5ebd1806465f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5ebd1806465f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5ebd18021ed3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ebd18021ed3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5ebd1802de62 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5ebd180329df - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5ebd18032871 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5ebd17ff43ae - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x5ebd17ff43ae - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ebd18032fef - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x5ebd18032fef - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] error: test failed, to rerun pass `--test fixed_window_counter_core2` [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5ebd18032e16 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5ebd1802df99 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5ebd1801667d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5ebd1806bf90 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5ebd17fc1365 - fixed_window_counter_core2::test_contention_failure::h56b35faa7d0a9a07 [INFO] [stdout] at /opt/rustwide/workdir/tests/fixed_window_counter_core2.rs:38:5 [INFO] [stdout] 20: 0x5ebd17fc1737 - fixed_window_counter_core2::test_contention_failure::{{closure}}::h1960aa034cd65e27 [INFO] [stdout] at /opt/rustwide/workdir/tests/fixed_window_counter_core2.rs:5:29 [INFO] [stdout] 21: 0x5ebd17fcf986 - core::ops::function::FnOnce::call_once::h3c62fdfb4deaf6c7 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5ebd17ff41fb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5ebd17ff41fb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x5ebd18008818 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x5ebd18008818 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x5ebd18008818 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x5ebd18008818 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x5ebd18008818 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5ebd18008818 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x5ebd18008818 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x5ebd17fe15e4 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x5ebd17fe15e4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 33: 0x5ebd17fe4f1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 34: 0x5ebd17fe4f1a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x5ebd17fe4f1a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x5ebd17fe4f1a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x5ebd17fe4f1a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x5ebd17fe4f1a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 39: 0x5ebd17fe4f1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5ebd1802928f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 41: 0x5ebd1802928f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 42: 0x7fa4b7329aa4 - [INFO] [stdout] 43: 0x7fa4b73b6a64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_contention_failure [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "89df4441c485b1daa9e33fe22e98cb4b7dcc9751bdaf1c92e9e91cb5c1941b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89df4441c485b1daa9e33fe22e98cb4b7dcc9751bdaf1c92e9e91cb5c1941b2f", kill_on_drop: false }` [INFO] [stdout] 89df4441c485b1daa9e33fe22e98cb4b7dcc9751bdaf1c92e9e91cb5c1941b2f