[INFO] fetching crate await_values 0.1.0... [INFO] testing await_values-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate await_values 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate await_values 0.1.0 [INFO] finished tweaking crates.io crate await_values 0.1.0 [INFO] tweaked toml for crates.io crate await_values 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate await_values 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate await_values 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85c3d2563b66f4183624cf1de43e46f8b8cc5c23b8ca40a78af0a56de8990239 [INFO] running `Command { std: "docker" "start" "-a" "85c3d2563b66f4183624cf1de43e46f8b8cc5c23b8ca40a78af0a56de8990239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85c3d2563b66f4183624cf1de43e46f8b8cc5c23b8ca40a78af0a56de8990239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c3d2563b66f4183624cf1de43e46f8b8cc5c23b8ca40a78af0a56de8990239", kill_on_drop: false }` [INFO] [stdout] 85c3d2563b66f4183624cf1de43e46f8b8cc5c23b8ca40a78af0a56de8990239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 672422ecec0547e1af4df83bcb9ec122101576cca6cea6b8d0885468dafb35c7 [INFO] running `Command { std: "docker" "start" "-a" "672422ecec0547e1af4df83bcb9ec122101576cca6cea6b8d0885468dafb35c7", kill_on_drop: false }` [INFO] [stderr] Compiling await_values v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 452 | ) -> Result, MutexGuard>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 452 | ) -> Result, MutexGuard<'_, Shared>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "672422ecec0547e1af4df83bcb9ec122101576cca6cea6b8d0885468dafb35c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "672422ecec0547e1af4df83bcb9ec122101576cca6cea6b8d0885468dafb35c7", kill_on_drop: false }` [INFO] [stdout] 672422ecec0547e1af4df83bcb9ec122101576cca6cea6b8d0885468dafb35c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a18576f6ebe5e8cccaec5525685cbf110ef4de72c7edef10e031b3e2916f0523 [INFO] running `Command { std: "docker" "start" "-a" "a18576f6ebe5e8cccaec5525685cbf110ef4de72c7edef10e031b3e2916f0523", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling logwise_proc v0.1.1 [INFO] [stderr] Compiling priority v0.1.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 452 | ) -> Result, MutexGuard>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 452 | ) -> Result, MutexGuard<'_, Shared>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling some_executor v0.4.1 [INFO] [stderr] Compiling logwise v0.2.4 [INFO] [stderr] Compiling blocking_semaphore v0.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling test_executors_proc v0.3.0 [INFO] [stderr] Compiling test_executors v0.3.3 [INFO] [stderr] Compiling await_values v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 452 | ) -> Result, MutexGuard>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 452 | ) -> Result, MutexGuard<'_, Shared>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.98s [INFO] running `Command { std: "docker" "inspect" "a18576f6ebe5e8cccaec5525685cbf110ef4de72c7edef10e031b3e2916f0523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a18576f6ebe5e8cccaec5525685cbf110ef4de72c7edef10e031b3e2916f0523", kill_on_drop: false }` [INFO] [stdout] a18576f6ebe5e8cccaec5525685cbf110ef4de72c7edef10e031b3e2916f0523 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2c05cbe1a7ef12963fdd042dc971b55ee0e645a1f292c64da848c3638031990 [INFO] running `Command { std: "docker" "start" "-a" "a2c05cbe1a7ef12963fdd042dc971b55ee0e645a1f292c64da848c3638031990", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:451:9 [INFO] [stderr] | [INFO] [stderr] 451 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 452 | ) -> Result, MutexGuard>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 452 | ) -> Result, MutexGuard<'_, Shared>> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `await_values` (lib) generated 1 warning (run `cargo fix --lib -p await_values` to apply 1 suggestion) [INFO] [stderr] warning: `await_values` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/await_values-f66e597ce4d77c80) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] 1 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [0ns] Semaphore implementation uses mutex [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [328.4µs] Semaphore implementation uses mutex [INFO] [stderr] 2 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [623.891µs] Semaphore implementation uses mutex [INFO] [stdout] test tests::test_observer ... ok [INFO] [stdout] test tests::test_value ... ok [INFO] [stderr] 3 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [963.831µs] Semaphore implementation uses mutex [INFO] [stderr] 4 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [9.940219ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [11.265369ms] Semaphore implementation uses mutex [interval took 10.652378ms] [INFO] [stderr] 4 PERWARN: END [11.409239ms] Semaphore implementation uses mutex [interval took 166.72µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [12.595659ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [14.416199ms] Semaphore implementation uses mutex [interval took 1.97µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [15.419609ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [16.515689ms] Semaphore implementation uses mutex [interval took 1.71µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [17.548179ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [23.488838ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERWARN: END [24.758828ms] Semaphore implementation uses mutex [interval took 6.85µs] [INFO] [stderr] 0 PERWARN: END [24.916168ms] Semaphore implementation uses mutex [interval took 6.633959ms] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [26.988448ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [28.297497ms] Semaphore implementation uses mutex [interval took 2.32µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [29.287407ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [30.421737ms] Semaphore implementation uses mutex [interval took 1.52µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [31.472047ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [36.001557ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERWARN: END [37.244687ms] Semaphore implementation uses mutex [interval took 6.81µs] [INFO] [stderr] 0 PERWARN: END [37.390907ms] Semaphore implementation uses mutex [interval took 4.89778ms] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [39.315796ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [40.366576ms] Semaphore implementation uses mutex [interval took 2.43µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [41.343416ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [42.357976ms] Semaphore implementation uses mutex [interval took 1.95µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [43.357436ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [48.381375ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERWARN: END [49.538125ms] Semaphore implementation uses mutex [interval took 7.51µs] [INFO] [stderr] 0 PERWARN: END [49.681935ms] Semaphore implementation uses mutex [interval took 5.280929ms] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [51.733145ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [52.766555ms] Semaphore implementation uses mutex [interval took 2.07µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [53.770595ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [54.804295ms] Semaphore implementation uses mutex [interval took 1.6µs] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [55.826745ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [60.707324ms] Semaphore implementation uses mutex [INFO] [stderr] 4 PERWARN: END [62.069874ms] Semaphore implementation uses mutex [interval took 7.51µs] [INFO] [stderr] 4 PERFWARN: statistics[Semaphore implementation uses mutex: 195.4µs,] [INFO] [stderr] 0 PERWARN: END [62.213174ms] Semaphore implementation uses mutex [interval took 5.382489ms] [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [65.610793ms] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [66.700164ms] Semaphore implementation uses mutex [interval took 2.28µs] [INFO] [stderr] 0 PERFWARN: statistics[Semaphore implementation uses mutex: 32.865385ms,] [INFO] [stdout] test aggregate::tests::async_test_test_repeat_values ... ok [INFO] [stderr] 5 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [102.08894ms] Semaphore implementation uses mutex [INFO] [stderr] 6 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [102.40514ms] Semaphore implementation uses mutex [INFO] [stdout] test aggregate::tests::async_test_test_aggregate_observer ... ok [INFO] [stderr] 6 PERWARN: END [104.299009ms] Semaphore implementation uses mutex [interval took 7.29µs] [INFO] [stdout] test tests::async_test_drop_value ... ok [INFO] [stderr] 6 PERFWARN: statistics[Semaphore implementation uses mutex: 7.29µs,] [INFO] [stderr] 2 PERWARN: END [104.506999ms] Semaphore implementation uses mutex [interval took 103.870891ms] [INFO] [stderr] 2 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [104.786769ms] Semaphore implementation uses mutex [INFO] [stderr] 2 PERWARN: END [104.799809ms] Semaphore implementation uses mutex [interval took 1.28µs] [INFO] [stderr] 2 PERFWARN: statistics[Semaphore implementation uses mutex: 103.872168ms,] [INFO] [stderr] 5 PERWARN: END [104.215649ms] Semaphore implementation uses mutex [interval took 500.09µs] [INFO] [stderr] 5 PERFWARN: statistics[Semaphore implementation uses mutex: 500.09µs,] [INFO] [stderr] 1 PERWARN: END [104.531029ms] Semaphore implementation uses mutex [interval took 104.512155ms] [INFO] [stderr] 1 PERFWARN: statistics[Semaphore implementation uses mutex: 104.512149ms,] [INFO] [stderr] 7 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [243.227384ms] Semaphore implementation uses mutex [INFO] [stderr] 7 PERWARN: END [243.276924ms] Semaphore implementation uses mutex [interval took 10.86µs] [INFO] [stderr] 3 PERWARN: END [243.292954ms] Semaphore implementation uses mutex [interval took 242.305487ms] [INFO] [stderr] 7 PERFWARN: statistics[Semaphore implementation uses mutex: 10.86µs,] [INFO] [stderr] 3 PERFWARN: statistics[Semaphore implementation uses mutex: 242.305483ms,] [INFO] [stdout] test tests::async_test_test_observer_next ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Doc-tests await_values [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/aggregate.rs - aggregate::AggregateObserver::add_observer (line 107) ... ok [INFO] [stdout] test src/aggregate.rs - aggregate::AggregateObserver::is_dirty (line 198) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/aggregate.rs - aggregate::AggregateObserver::from (line 251) ... ok [INFO] [stdout] test src/aggregate.rs - aggregate::AggregateObserver (line 50) ... ok [INFO] [stdout] test src/aggregate.rs - aggregate::AggregateObserver::next (line 144) ... ok [INFO] [stdout] test src/lib.rs - Observer (line 294) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/aggregate.rs - aggregate::AggregateObserver::new (line 89) ... ok [INFO] [stdout] test src/lib.rs - Observer::new (line 327) ... ok [INFO] [stdout] test src/lib.rs - Observer::is_dirty (line 525) ... ok [INFO] [stdout] test src/lib.rs - Value (line 125) ... ok [INFO] [stdout] test src/lib.rs - Observer::current_value (line 352) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/lib.rs - Value::observe (line 243) ... ok [INFO] [stdout] test src/lib.rs - Value::set (line 215) ... ok [INFO] [stdout] test src/lib.rs - Value::get (line 185) ... ok [INFO] [stdout] test src/lib.rs - Value::new (line 162) ... ok [INFO] [stdout] test src/lib.rs - Observer::next (line 391) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.92s; merged doctests compilation took 0.89s [INFO] running `Command { std: "docker" "inspect" "a2c05cbe1a7ef12963fdd042dc971b55ee0e645a1f292c64da848c3638031990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c05cbe1a7ef12963fdd042dc971b55ee0e645a1f292c64da848c3638031990", kill_on_drop: false }` [INFO] [stdout] a2c05cbe1a7ef12963fdd042dc971b55ee0e645a1f292c64da848c3638031990