[INFO] fetching crate spin-sync 0.2.1... [INFO] testing spin-sync-0.2.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate spin-sync 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate spin-sync 0.2.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate spin-sync 0.2.1 [INFO] finished tweaking crates.io crate spin-sync 0.2.1 [INFO] tweaked toml for crates.io crate spin-sync 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c817cec85391effda9afb8cb0a70ed97e07843039949d27928d1c185f00cd00 [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" "1c817cec85391effda9afb8cb0a70ed97e07843039949d27928d1c185f00cd00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c817cec85391effda9afb8cb0a70ed97e07843039949d27928d1c185f00cd00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c817cec85391effda9afb8cb0a70ed97e07843039949d27928d1c185f00cd00", kill_on_drop: false }` [INFO] [stdout] 1c817cec85391effda9afb8cb0a70ed97e07843039949d27928d1c185f00cd00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d2bfb45ec3dcb7a40447f2b88bbb99332fdfced74145bc90230ba088fce95842 [INFO] running `Command { std: "docker" "start" "-a" "d2bfb45ec3dcb7a40447f2b88bbb99332fdfced74145bc90230ba088fce95842", kill_on_drop: false }` [INFO] [stderr] Compiling spin-sync v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/barrier.rs:218:18 [INFO] [stdout] | [INFO] [stdout] 218 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mutex.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | .compare_and_swap(expected, desired, Ordering::Acquire) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/once.rs:217:53 [INFO] [stdout] | [INFO] [stdout] 217 | let current = OnceState::new(self.state.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/rwlock.rs:383:18 [INFO] [stdout] | [INFO] [stdout] 383 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/rwlock.rs:553:18 [INFO] [stdout] | [INFO] [stdout] 553 | .compare_and_swap(expected, desired, Ordering::Release); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "d2bfb45ec3dcb7a40447f2b88bbb99332fdfced74145bc90230ba088fce95842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2bfb45ec3dcb7a40447f2b88bbb99332fdfced74145bc90230ba088fce95842", kill_on_drop: false }` [INFO] [stdout] d2bfb45ec3dcb7a40447f2b88bbb99332fdfced74145bc90230ba088fce95842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76c6f777d502bcdb1046dab9b785890e1a203dbcccadbcf4e2841dd876423e6d [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" "76c6f777d502bcdb1046dab9b785890e1a203dbcccadbcf4e2841dd876423e6d", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/barrier.rs:218:18 [INFO] [stdout] | [INFO] [stdout] 218 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mutex.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | .compare_and_swap(expected, desired, Ordering::Acquire) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/once.rs:217:53 [INFO] [stdout] | [INFO] [stdout] 217 | let current = OnceState::new(self.state.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/rwlock.rs:383:18 [INFO] [stdout] | [INFO] [stdout] 383 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/rwlock.rs:553:18 [INFO] [stdout] | [INFO] [stdout] 553 | .compare_and_swap(expected, desired, Ordering::Release); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling spin-sync v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/barrier.rs:218:18 [INFO] [stdout] | [INFO] [stdout] 218 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mutex.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | .compare_and_swap(expected, desired, Ordering::Acquire) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/once.rs:217:53 [INFO] [stdout] | [INFO] [stdout] 217 | let current = OnceState::new(self.state.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/rwlock.rs:383:18 [INFO] [stdout] | [INFO] [stdout] 383 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/rwlock.rs:553:18 [INFO] [stdout] | [INFO] [stdout] 553 | .compare_and_swap(expected, desired, Ordering::Release); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "76c6f777d502bcdb1046dab9b785890e1a203dbcccadbcf4e2841dd876423e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c6f777d502bcdb1046dab9b785890e1a203dbcccadbcf4e2841dd876423e6d", kill_on_drop: false }` [INFO] [stdout] 76c6f777d502bcdb1046dab9b785890e1a203dbcccadbcf4e2841dd876423e6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4702386a60caa2059936677d1eb2706a31b3d9dbc6a28812f1dacb7f3bb76539 [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" "4702386a60caa2059936677d1eb2706a31b3d9dbc6a28812f1dacb7f3bb76539", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/barrier.rs:218:18 [INFO] [stderr] | [INFO] [stderr] 218 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mutex.rs:297:18 [INFO] [stderr] | [INFO] [stderr] 297 | .compare_and_swap(expected, desired, Ordering::Acquire) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/once.rs:217:53 [INFO] [stderr] | [INFO] [stderr] 217 | let current = OnceState::new(self.state.compare_and_swap( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/rwlock.rs:383:18 [INFO] [stderr] | [INFO] [stderr] 383 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/rwlock.rs:553:18 [INFO] [stderr] | [INFO] [stderr] 553 | .compare_and_swap(expected, desired, Ordering::Release); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/barrier.rs:218:18 [INFO] [stderr] | [INFO] [stderr] 218 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mutex.rs:297:18 [INFO] [stderr] | [INFO] [stderr] 297 | .compare_and_swap(expected, desired, Ordering::Acquire) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/once.rs:217:53 [INFO] [stderr] | [INFO] [stderr] 217 | let current = OnceState::new(self.state.compare_and_swap( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/rwlock.rs:383:18 [INFO] [stderr] | [INFO] [stderr] 383 | .compare_and_swap(expected, desired, Ordering::Acquire); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/rwlock.rs:553:18 [INFO] [stderr] | [INFO] [stderr] 553 | .compare_and_swap(expected, desired, Ordering::Release); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/spin_sync-c529d4b2ffc6197e [INFO] [stdout] running 5 tests [INFO] [stdout] test once::tests::call_once_force_do_nothing_after_call_once_succeeded ... ok [INFO] [stdout] test rwlock::rwlock_tests::try_many_times ... ok [INFO] [stdout] test rwlock::lock_state_tests::flag_uses_all_bits ... ok [INFO] [stdout] test rwlock::lock_state_tests::flag_duplication ... ok [INFO] [stdout] test once::tests::call_once_invoke_task_only_once ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests spin-sync [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/barrier.rs - barrier::Barrier (line 78) ... ok [INFO] [stdout] test src/barrier.rs - barrier::Barrier::new (line 111) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::lock (line 202) ... ok [INFO] [stdout] test src/barrier.rs - barrier::Barrier::new (line 119) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::into_inner (line 163) ... ok [INFO] [stdout] test src/barrier.rs - barrier::BarrierWaitResult::is_leader (line 266) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::is_poisoned (line 318) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 82) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::get_mut (line 359) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::new (line 138) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] test src/barrier.rs - barrier::Barrier::wait (line 148) ... ok [INFO] [stdout] test src/barrier.rs - barrier::Barrier (line 44) ... ok [INFO] [stdout] test src/barrier.rs - barrier::Barrier (line 18) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::new (line 130) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::try_lock (line 256) ... ok [INFO] [stdout] test src/once.rs - once::Once::call_once (line 60) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 49) ... ok [INFO] [stdout] test src/once.rs - once::Once::is_completed (line 179) ... ok [INFO] [stdout] test src/once.rs - once::Once (line 12) ... ok [INFO] [stdout] test src/once.rs - once::Once::call_once_force (line 120) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::new (line 102) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::get_mut (line 450) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::new (line 110) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::try_read (line 244) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 43) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::into_inner (line 135) ... ok [INFO] [stdout] test src/once.rs - once::Once::is_completed (line 193) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::read (line 185) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::try_write (line 299) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::is_poisoned (line 412) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::write (line 345) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4702386a60caa2059936677d1eb2706a31b3d9dbc6a28812f1dacb7f3bb76539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4702386a60caa2059936677d1eb2706a31b3d9dbc6a28812f1dacb7f3bb76539", kill_on_drop: false }` [INFO] [stdout] 4702386a60caa2059936677d1eb2706a31b3d9dbc6a28812f1dacb7f3bb76539