[INFO] fetching crate stoppable_thread 0.2.1... [INFO] testing stoppable_thread-0.2.1 against master#d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d for pr-83796 [INFO] extracting crate stoppable_thread 0.2.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate stoppable_thread 0.2.1 on toolchain d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stoppable_thread 0.2.1 [INFO] finished tweaking crates.io crate stoppable_thread 0.2.1 [INFO] tweaked toml for crates.io crate stoppable_thread 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00090f4f76085705dda72d893f884ba7f3e1344e797019eeb8787e3bd7fad7a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "00090f4f76085705dda72d893f884ba7f3e1344e797019eeb8787e3bd7fad7a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00090f4f76085705dda72d893f884ba7f3e1344e797019eeb8787e3bd7fad7a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00090f4f76085705dda72d893f884ba7f3e1344e797019eeb8787e3bd7fad7a7", kill_on_drop: false }` [INFO] [stdout] 00090f4f76085705dda72d893f884ba7f3e1344e797019eeb8787e3bd7fad7a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f7dab2e3ccbac45d69f317738e60aff7c9253821641470446cc248cc55a80a4a [INFO] running `Command { std: "docker" "start" "-a" "f7dab2e3ccbac45d69f317738e60aff7c9253821641470446cc248cc55a80a4a", kill_on_drop: false }` [INFO] [stderr] Compiling stoppable_thread v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "f7dab2e3ccbac45d69f317738e60aff7c9253821641470446cc248cc55a80a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7dab2e3ccbac45d69f317738e60aff7c9253821641470446cc248cc55a80a4a", kill_on_drop: false }` [INFO] [stdout] f7dab2e3ccbac45d69f317738e60aff7c9253821641470446cc248cc55a80a4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75d407a279a54f00bb777c30acaf97c15129023d4e8587de0c7fd7d94b354ac0 [INFO] running `Command { std: "docker" "start" "-a" "75d407a279a54f00bb777c30acaf97c15129023d4e8587de0c7fd7d94b354ac0", kill_on_drop: false }` [INFO] [stderr] Compiling stoppable_thread v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stopping` [INFO] [stdout] --> src/lib.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let stopping = Stopping::new(spawn(move |stopped| [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stopping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `joining` [INFO] [stdout] --> src/lib.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | let joining = Joining::new(spawn(move |stopped| [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_joining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "75d407a279a54f00bb777c30acaf97c15129023d4e8587de0c7fd7d94b354ac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d407a279a54f00bb777c30acaf97c15129023d4e8587de0c7fd7d94b354ac0", kill_on_drop: false }` [INFO] [stdout] 75d407a279a54f00bb777c30acaf97c15129023d4e8587de0c7fd7d94b354ac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17723bfdb423304fae00d4ed8eafe1b9b2fba8ee9c93e76cf6f01ffe5e2ff566 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "17723bfdb423304fae00d4ed8eafe1b9b2fba8ee9c93e76cf6f01ffe5e2ff566", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `stopping` [INFO] [stderr] --> src/lib.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let stopping = Stopping::new(spawn(move |stopped| [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stopping` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `joining` [INFO] [stderr] --> src/lib.rs:229:13 [INFO] [stderr] | [INFO] [stderr] 229 | let joining = Joining::new(spawn(move |stopped| [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_joining` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stoppable_thread-e0eb0c70c0ecf908) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_stoppable_thead ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test test_guard ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_guard stdout ---- [INFO] [stdout] thread 'test_guard' panicked at 'assertion failed: *sc > 1 && *sc < 5', src/lib.rs:238:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5618a3293550 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5618a3293550 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5618a3293550 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5618a3293550 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5618a32b627f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x5618a3290555 - std::io::Write::write_fmt::he6661e7347cae026 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x5618a32955cb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5618a32955cb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5618a32955cb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5618a32950e8 - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5618a3295b7d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5618a3295747 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x5618a3293a0c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5618a32956d9 - rust_begin_unwind [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5618a3238111 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5618a323805d - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x5618a3243558 - stoppable_thread::test_guard::hccd81fdf6d038087 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:238:5 [INFO] [stdout] 17: 0x5618a32432bd - stoppable_thread::test_guard::{{closure}}::hb1d998e702f201e0 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:197:1 [INFO] [stdout] 18: 0x5618a323e44e - core::ops::function::FnOnce::call_once::hbb39040ff62a3903 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x5618a326a256 - core::ops::function::FnOnce::call_once::h4e9353104004bc3d [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5618a326a256 - test::__rust_begin_short_backtrace::hea4fd7fe7fb8303e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:576:5 [INFO] [stdout] 21: 0x5618a3268cb6 - as core::ops::function::FnOnce>::call_once::hd7fd3e88849fc750 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 22: 0x5618a3268cb6 - as core::ops::function::FnOnce<()>>::call_once::h78a6897906b26c6e [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 23: 0x5618a3268cb6 - std::panicking::try::do_call::hbaa9991bef154d76 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 24: 0x5618a3268cb6 - std::panicking::try::h0d1e876a7e6d9927 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 25: 0x5618a3268cb6 - std::panic::catch_unwind::hf9cfc8afbc70b84f [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 26: 0x5618a3268cb6 - test::run_test_in_process::h947bacbaa4554ce4 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:599:18 [INFO] [stdout] 27: 0x5618a3268cb6 - test::run_test::run_test_inner::{{closure}}::he92bab8f95bf0784 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:491:39 [INFO] [stdout] 28: 0x5618a32440fe - test::run_test::run_test_inner::{{closure}}::hf54209f3d25efeee [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/test/src/lib.rs:518:37 [INFO] [stdout] 29: 0x5618a32440fe - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6d5206cf37fd269 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x5618a3247e18 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h13bbfbf02991444a [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 31: 0x5618a3247e18 - as core::ops::function::FnOnce<()>>::call_once::h0e73313fa1b917d2 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:344:9 [INFO] [stdout] 32: 0x5618a3247e18 - std::panicking::try::do_call::h0601c6cdea59af51 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:379:40 [INFO] [stdout] 33: 0x5618a3247e18 - std::panicking::try::h0d9ec6a2b7f348d3 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panicking.rs:343:19 [INFO] [stdout] 34: 0x5618a3247e18 - std::panic::catch_unwind::h5b95c4a8cef23017 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/panic.rs:431:14 [INFO] [stdout] 35: 0x5618a3247e18 - std::thread::Builder::spawn_unchecked::{{closure}}::hbfc50e47df131303 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 36: 0x5618a3247e18 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5a3a0711c63b5a79 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x5618a329b443 - as core::ops::function::FnOnce>::call_once::h3aa31cb6360b59d9 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 38: 0x5618a329b443 - as core::ops::function::FnOnce>::call_once::h7719d3c7c5841461 [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 39: 0x5618a329b443 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc [INFO] [stdout] at /rustc/d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 40: 0x7feeb5039609 - start_thread [INFO] [stdout] 41: 0x7feeb4e0b293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_guard [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "17723bfdb423304fae00d4ed8eafe1b9b2fba8ee9c93e76cf6f01ffe5e2ff566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17723bfdb423304fae00d4ed8eafe1b9b2fba8ee9c93e76cf6f01ffe5e2ff566", kill_on_drop: false }` [INFO] [stdout] 17723bfdb423304fae00d4ed8eafe1b9b2fba8ee9c93e76cf6f01ffe5e2ff566