[INFO] crate no_deadlocks 1.0.0 is already in cache [INFO] testing no_deadlocks-1.0.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate no_deadlocks 1.0.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate no_deadlocks 1.0.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate no_deadlocks 1.0.0 [INFO] finished tweaking crates.io crate no_deadlocks 1.0.0 [INFO] tweaked toml for crates.io crate no_deadlocks 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e0761d31a9102358e5fe30af7e8ecc35f632d085ba1f2ab771fa2a8b25a4e17 [INFO] running `"docker" "start" "-a" "5e0761d31a9102358e5fe30af7e8ecc35f632d085ba1f2ab771fa2a8b25a4e17"` [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling vector-map v0.5.1 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling no_deadlocks v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.85s [INFO] running `"docker" "inspect" "5e0761d31a9102358e5fe30af7e8ecc35f632d085ba1f2ab771fa2a8b25a4e17"` [INFO] running `"docker" "rm" "-f" "5e0761d31a9102358e5fe30af7e8ecc35f632d085ba1f2ab771fa2a8b25a4e17"` [INFO] [stdout] 5e0761d31a9102358e5fe30af7e8ecc35f632d085ba1f2ab771fa2a8b25a4e17 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 78b6e07cf64ae7b2e933f5f5dccd3b95cdfa6c993839ac0fd343e34e25360e5f [INFO] running `"docker" "start" "-a" "78b6e07cf64ae7b2e933f5f5dccd3b95cdfa6c993839ac0fd343e34e25360e5f"` [INFO] [stderr] Compiling no_deadlocks v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `"docker" "inspect" "78b6e07cf64ae7b2e933f5f5dccd3b95cdfa6c993839ac0fd343e34e25360e5f"` [INFO] running `"docker" "rm" "-f" "78b6e07cf64ae7b2e933f5f5dccd3b95cdfa6c993839ac0fd343e34e25360e5f"` [INFO] [stdout] 78b6e07cf64ae7b2e933f5f5dccd3b95cdfa6c993839ac0fd343e34e25360e5f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 379f257357ef489dcdc719c56f500d8d607611a07a639a06fd6ebb3aa84d3890 [INFO] running `"docker" "start" "-a" "379f257357ef489dcdc719c56f500d8d607611a07a639a06fd6ebb3aa84d3890"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/no_deadlocks-c0f437cc52b30941 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test graphs::graph_loop_detection ... ok [INFO] [stderr] =========== REPORT START =========== [INFO] [stderr] A reentrance has been attempted, but `std::sync`'s locks are not reentrant. This results in a deadlock. dependence cycle: [Thread(ThreadId(3)), Lock(0)] [INFO] [stderr] Lock taken at: [INFO] [stderr] 0: as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] test::run_test_in_process [INFO] [stderr] at src/libtest/lib.rs:541 [INFO] [stderr] test::run_test::run_test_inner::{{closure}} [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 1: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 2: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stderr] as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 3: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 4: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 5: start_thread [INFO] [stderr] 6: __clone [INFO] [stderr] [INFO] [stderr] Reentrace at: [INFO] [stderr] 0: as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] test::run_test_in_process [INFO] [stderr] at src/libtest/lib.rs:541 [INFO] [stderr] test::run_test::run_test_inner::{{closure}} [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 1: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 2: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stderr] as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 3: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 4: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 5: start_thread [INFO] [stderr] 6: __clone [INFO] [stderr] [INFO] [stderr] =========== REPORT END =========== [INFO] [stderr] [INFO] [stderr] =========== REPORT START =========== [INFO] [stderr] A deadlock has been detected, here's the dependence cycle: [Thread(ThreadId(4)), Lock(1), Thread(ThreadId(6)), Lock(0)] [INFO] [stderr] LOCK 1: [INFO] [stderr] BLOCKING: [INFO] [stderr] THREAD ThreadId(4) requesting write rights at: [INFO] [stderr] 0: as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] test::run_test_in_process [INFO] [stderr] at src/libtest/lib.rs:541 [INFO] [stderr] test::run_test::run_test_inner::{{closure}} [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 1: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 2: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stderr] as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 3: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 4: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 5: start_thread [INFO] [stderr] 6: __clone [INFO] [stderr] [INFO] [stderr] BLOCKED BY: [INFO] [stderr] THREAD ThreadId(6) blocked at: [INFO] [stderr] 0: std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] 1: __rust_try [INFO] [stderr] 2: std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] 3: std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] 4: std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] 5: core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 6: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 7: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 8: start_thread [INFO] [stderr] 9: __clone [INFO] [stderr] [INFO] [stderr] LOCK 0: [INFO] [stderr] BLOCKING: [INFO] [stderr] THREAD ThreadId(6) requesting write rights at: [INFO] [stderr] 0: std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] 1: __rust_try [INFO] [stderr] 2: std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] 3: std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] 4: std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] 5: core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 6: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 7: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 8: start_thread [INFO] [stderr] 9: __clone [INFO] [stderr] [INFO] [stderr] BLOCKED BY: [INFO] [stderr] THREAD ThreadId(4) blocked at: [INFO] [stderr] 0: as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] test::run_test_in_process [INFO] [stderr] at src/libtest/lib.rs:541 [INFO] [stderr] test::run_test::run_test_inner::{{closure}} [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 1: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 2: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stderr] as core::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 3: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 4: as core::ops::function::FnOnce>::call_once [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 5: start_thread [INFO] [stderr] 6: __clone [INFO] [stderr] [INFO] [stderr] =========== REPORT END =========== [INFO] [stderr] [INFO] [stderr] thread '' panicked at 'DEADLOCK DETECTED! See stderr for details', src/lock_manager.rs:239:9 [INFO] [stdout] test lock_manager::without_deadlock ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test lock_manager::reentrance_detection ... ok [INFO] [stderr] 0: 0x55ab279aca34 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55ab279aca34 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ab279aca34 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55ab279aca34 - ::fmt::h4d51ef07ce58e54b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55ab279d574c - core::fmt::write::he16b9c1345d8565e [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x55ab279a94c3 - std::io::Write::write_fmt::h35d873b9ce1f02a8 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x55ab279af305 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55ab279af305 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ab279af305 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55ab279af042 - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55ab279af962 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x55ab279af54b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x55ab279af4bb - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stderr] at src/libstd/panicking.rs:373 [INFO] [stderr] 13: 0x55ab27914c5a - no_deadlocks::lock_manager::LockManager::handle_deadlock::h1e6989aeb9cfb15a [INFO] [stderr] at src/lock_manager.rs:239 [INFO] [stderr] 14: 0x55ab27913306 - no_deadlocks::lock_manager::LockManager::analyse::hdf3ab21deb6bc353 [INFO] [stderr] at src/lock_manager.rs:185 [INFO] [stderr] 15: 0x55ab27927d36 - no_deadlocks::mutex::Mutex::lock::h6fb364ce2450a20a [INFO] [stderr] at src/mutex.rs:79 [INFO] [stderr] 16: 0x55ab279155ff - no_deadlocks::lock_manager::with_deadlock::{{closure}}::hd13f6d3a1dd896c8 [INFO] [stderr] at src/lock_manager.rs:262 [INFO] [stderr] 17: 0x55ab2791e903 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf5d47d9729681905 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x55ab2791a323 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb1c7a41ae5e8eb42 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x55ab2790ab53 - as core::ops::function::FnOnce<()>>::call_once::h666a03383a5157bc [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x55ab2790e0eb - std::panicking::try::do_call::h34b3eab4b6bf16a5 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stderr] 21: 0x55ab2790ec9d - __rust_try [INFO] [stderr] 22: 0x55ab2790e040 - std::panicking::try::hcde3ac13f080eccd [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x55ab2790af73 - std::panic::catch_unwind::h126bf69fde15f798 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x55ab27919e1c - std::thread::Builder::spawn_unchecked::{{closure}}::h397343e5f0e09032 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x55ab279250de - core::ops::function::FnOnce::call_once{{vtable.shim}}::h468dd8f1aebdb367 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x55ab279a2adf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x55ab279b61c3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 28: 0x55ab279b61c3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fa2f8a706db - start_thread [INFO] [stderr] 30: 0x7fa2f914788f - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stdout] test lock_manager::with_deadlock ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lock_manager::with_deadlock stdout ---- [INFO] [stdout] note: test did not panic as expected [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lock_manager::with_deadlock [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "379f257357ef489dcdc719c56f500d8d607611a07a639a06fd6ebb3aa84d3890"` [INFO] running `"docker" "rm" "-f" "379f257357ef489dcdc719c56f500d8d607611a07a639a06fd6ebb3aa84d3890"` [INFO] [stdout] 379f257357ef489dcdc719c56f500d8d607611a07a639a06fd6ebb3aa84d3890