[INFO] fetching crate stateful_async_worker 0.1.2... [INFO] testing stateful_async_worker-0.1.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] extracting crate stateful_async_worker 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate stateful_async_worker 0.1.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stateful_async_worker 0.1.2 [INFO] finished tweaking crates.io crate stateful_async_worker 0.1.2 [INFO] tweaked toml for crates.io crate stateful_async_worker 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crossbeam v0.7.3 (latest: v0.8.4) [INFO] [stderr] Adding crossbeam-channel v0.4.4 (latest: v0.5.13) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.20) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding num_cpus v0.1.0 (latest: v1.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_cpus v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ac1cf1b8c257da00f40af4249bbbda7ad3e4e4fd7735d0b920c63f82fcac673 [INFO] running `Command { std: "docker" "start" "-a" "5ac1cf1b8c257da00f40af4249bbbda7ad3e4e4fd7735d0b920c63f82fcac673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ac1cf1b8c257da00f40af4249bbbda7ad3e4e4fd7735d0b920c63f82fcac673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac1cf1b8c257da00f40af4249bbbda7ad3e4e4fd7735d0b920c63f82fcac673", kill_on_drop: false }` [INFO] [stdout] 5ac1cf1b8c257da00f40af4249bbbda7ad3e4e4fd7735d0b920c63f82fcac673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63d699bcb043c81b7e84cad55438d697c6f7212759575bfa76f5e0cbd767d695 [INFO] running `Command { std: "docker" "start" "-a" "63d699bcb043c81b7e84cad55438d697c6f7212759575bfa76f5e0cbd767d695", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling num_cpus v0.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling stateful_async_worker v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.45s [INFO] running `Command { std: "docker" "inspect" "63d699bcb043c81b7e84cad55438d697c6f7212759575bfa76f5e0cbd767d695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d699bcb043c81b7e84cad55438d697c6f7212759575bfa76f5e0cbd767d695", kill_on_drop: false }` [INFO] [stdout] 63d699bcb043c81b7e84cad55438d697c6f7212759575bfa76f5e0cbd767d695 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efe3740af125d009da560e4dc4e54aab829bce88aeeb999e6e3d92dc39dbc772 [INFO] running `Command { std: "docker" "start" "-a" "efe3740af125d009da560e4dc4e54aab829bce88aeeb999e6e3d92dc39dbc772", kill_on_drop: false }` [INFO] [stderr] Compiling stateful_async_worker v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "efe3740af125d009da560e4dc4e54aab829bce88aeeb999e6e3d92dc39dbc772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efe3740af125d009da560e4dc4e54aab829bce88aeeb999e6e3d92dc39dbc772", kill_on_drop: false }` [INFO] [stdout] efe3740af125d009da560e4dc4e54aab829bce88aeeb999e6e3d92dc39dbc772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0c678df05aab6e25b4ee3920f73faff10db80c1b978933e697a35ad7c69e404f [INFO] running `Command { std: "docker" "start" "-a" "0c678df05aab6e25b4ee3920f73faff10db80c1b978933e697a35ad7c69e404f", 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/stateful_async_worker-54b2ccc5e277f4e7) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test worker_thread::tests::test_worker_thread ... ok [INFO] [stdout] test thread_pool::tests::test_thread_pool_rwlock ... ok [INFO] [stdout] test thread_pool::tests::test_thread_pool_concurrency ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests stateful_async_worker [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0c678df05aab6e25b4ee3920f73faff10db80c1b978933e697a35ad7c69e404f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c678df05aab6e25b4ee3920f73faff10db80c1b978933e697a35ad7c69e404f", kill_on_drop: false }` [INFO] [stdout] 0c678df05aab6e25b4ee3920f73faff10db80c1b978933e697a35ad7c69e404f [INFO] testing stateful_async_worker-0.1.2 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] extracting crate stateful_async_worker 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate stateful_async_worker 0.1.2 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stateful_async_worker 0.1.2 [INFO] finished tweaking crates.io crate stateful_async_worker 0.1.2 [INFO] tweaked toml for crates.io crate stateful_async_worker 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crossbeam v0.7.3 (latest: v0.8.4) [INFO] [stderr] Adding crossbeam-channel v0.4.4 (latest: v0.5.13) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.20) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding num_cpus v0.1.0 (latest: v1.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a03c57133d77eff7bb3c3a79e6a2d0cfbc6fdf242c6e8636e1b8aac9c3997f51 [INFO] running `Command { std: "docker" "start" "-a" "a03c57133d77eff7bb3c3a79e6a2d0cfbc6fdf242c6e8636e1b8aac9c3997f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a03c57133d77eff7bb3c3a79e6a2d0cfbc6fdf242c6e8636e1b8aac9c3997f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03c57133d77eff7bb3c3a79e6a2d0cfbc6fdf242c6e8636e1b8aac9c3997f51", kill_on_drop: false }` [INFO] [stdout] a03c57133d77eff7bb3c3a79e6a2d0cfbc6fdf242c6e8636e1b8aac9c3997f51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e04064cf5d4158eecd0f22351ec008fc002bc63c9c9f6f2ec96e880aff4f792d [INFO] running `Command { std: "docker" "start" "-a" "e04064cf5d4158eecd0f22351ec008fc002bc63c9c9f6f2ec96e880aff4f792d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling num_cpus v0.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling stateful_async_worker v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.81s [INFO] running `Command { std: "docker" "inspect" "e04064cf5d4158eecd0f22351ec008fc002bc63c9c9f6f2ec96e880aff4f792d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04064cf5d4158eecd0f22351ec008fc002bc63c9c9f6f2ec96e880aff4f792d", kill_on_drop: false }` [INFO] [stdout] e04064cf5d4158eecd0f22351ec008fc002bc63c9c9f6f2ec96e880aff4f792d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eff08150d0bccfbb3678d0189d17752718b2d603f9ec20aa8ca5be508b9dcb02 [INFO] running `Command { std: "docker" "start" "-a" "eff08150d0bccfbb3678d0189d17752718b2d603f9ec20aa8ca5be508b9dcb02", kill_on_drop: false }` [INFO] [stderr] Compiling stateful_async_worker v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "eff08150d0bccfbb3678d0189d17752718b2d603f9ec20aa8ca5be508b9dcb02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff08150d0bccfbb3678d0189d17752718b2d603f9ec20aa8ca5be508b9dcb02", kill_on_drop: false }` [INFO] [stdout] eff08150d0bccfbb3678d0189d17752718b2d603f9ec20aa8ca5be508b9dcb02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4f33c7ee8068111c0d35834b7cdc3bf079fee47f0d856d30821cc401358a59ee [INFO] running `Command { std: "docker" "start" "-a" "4f33c7ee8068111c0d35834b7cdc3bf079fee47f0d856d30821cc401358a59ee", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stateful_async_worker-54b2ccc5e277f4e7) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test worker_thread::tests::test_worker_thread ... ok [INFO] [stdout] test thread_pool::tests::test_thread_pool_rwlock ... ok [INFO] [stdout] test thread_pool::tests::test_thread_pool_concurrency ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- thread_pool::tests::test_thread_pool_concurrency stdout ---- [INFO] [stdout] thread 'thread_pool::tests::test_thread_pool_concurrency' panicked at src/thread_pool.rs:155:9: [INFO] [stdout] assertion failed: elapsed.as_millis() < 120 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5610879a13b5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x5610879a13b5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5610879a13b5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5610879a13b5 - ::fmt::hfb01aa1fa3fb1821 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5610879c7b9b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x5610879c7b9b - core::fmt::write::hb0ab4ff05ccfe741 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21 [INFO] [stdout] 6: 0x56108799ec9f - std::io::Write::write_fmt::hea6336dbf2fa00b8 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x5610879a118e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5610879a118e - std::sys_common::backtrace::print::h9aebf997b2fea2d3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5610879a2af9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526 [INFO] [stdout] 10: 0x5610879a284c - std::panicking::default_hook::h5be50cc6849ffb00 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x56108796c28f - as core::ops::function::Fn>::call::hd874405dcbd1d3ed [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x56108796c28f - test::test_main::{{closure}}::h4f26a9df34a84b94 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x5610879a30fb - as core::ops::function::Fn>::call::h00e96d9c62aa9a12 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x5610879a30fb - std::panicking::rust_panic_with_hook::h3c0df6036729334c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x5610879a2e3b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13 [INFO] [stdout] 16: 0x5610879a1879 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5610879a2ba7 - rust_begin_unwind [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x5610878f9823 - core::panicking::panic_fmt::h2ba8af99174d83ea [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5610878f98cc - core::panicking::panic::h049fed9389bf889e [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5 [INFO] [stdout] 20: 0x561087914344 - stateful_async_worker::thread_pool::tests::test_concurrency::{{closure}}::h68a92149c2696bdb [INFO] [stdout] at /opt/rustwide/workdir/src/thread_pool.rs:155:9 [INFO] [stdout] 21: 0x5610878fded0 - futures_executor::local_pool::block_on::{{closure}}::h56604fff99713134 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-executor-0.3.30/src/local_pool.rs:317:23 [INFO] [stdout] 22: 0x5610878fdca4 - futures_executor::local_pool::run_executor::{{closure}}::he82ba0b5bf9bc931 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-executor-0.3.30/src/local_pool.rs:90:37 [INFO] [stdout] 23: 0x5610879111a3 - std::thread::local::LocalKey::try_with::h941d4dc7d7983ad3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12 [INFO] [stdout] 24: 0x561087910793 - std::thread::local::LocalKey::with::h7c44c8a36cb27d78 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9 [INFO] [stdout] 25: 0x5610878fd96b - futures_executor::local_pool::run_executor::h18b9bf15eb1c271c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-executor-0.3.30/src/local_pool.rs:86:5 [INFO] [stdout] 26: 0x5610878fde6e - futures_executor::local_pool::block_on::hfa99f099701a6864 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-executor-0.3.30/src/local_pool.rs:317:5 [INFO] [stdout] 27: 0x561087915298 - stateful_async_worker::thread_pool::tests::test_thread_pool_concurrency::h1a322e3940b34659 [INFO] [stdout] at /opt/rustwide/workdir/src/thread_pool.rs:126:9 [INFO] [stdout] 28: 0x561087915267 - stateful_async_worker::thread_pool::tests::test_thread_pool_concurrency::{{closure}}::hc1a886ab4cc59176 [INFO] [stdout] at /opt/rustwide/workdir/src/thread_pool.rs:125:38 [INFO] [stdout] 29: 0x561087904436 - core::ops::function::FnOnce::call_once::h06c438458fd43ad0 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 30: 0x561087970bab - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 31: 0x561087970bab - test::__rust_begin_short_backtrace::hdcf0edcfa9080086 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18 [INFO] [stdout] 32: 0x561087970271 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60 [INFO] [stdout] 33: 0x561087970271 - as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 34: 0x561087970271 - std::panicking::try::do_call::h5e158f1ad8a5f983 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40 [INFO] [stdout] 35: 0x561087970271 - std::panicking::try::hea3411d60321c4de [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19 [INFO] [stdout] 36: 0x561087970271 - std::panic::catch_unwind::hafb7bb18bc47bbc7 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14 [INFO] [stdout] 37: 0x561087970271 - test::run_test_in_process::h74dd138dc7762d99 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27 [INFO] [stdout] 38: 0x561087970271 - test::run_test::{{closure}}::h6b390822e63606cf [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43 [INFO] [stdout] 39: 0x561087938c44 - test::run_test::{{closure}}::h6e11dba8131d354b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41 [INFO] [stdout] 40: 0x561087938c44 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 41: 0x56108793d712 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 42: 0x56108793d712 - as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 43: 0x56108793d712 - std::panicking::try::do_call::hbf534c458cd858f0 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40 [INFO] [stdout] 44: 0x56108793d712 - std::panicking::try::h65c18365a7b9ad90 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19 [INFO] [stdout] 45: 0x56108793d712 - std::panic::catch_unwind::h21b25d4c69478c39 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14 [INFO] [stdout] 46: 0x56108793d712 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 47: 0x56108793d712 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x5610879a72cb - as core::ops::function::FnOnce>::call_once::h41b39260afcffdc9 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 49: 0x5610879a72cb - as core::ops::function::FnOnce>::call_once::h6694c8dc6dd010c4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 50: 0x5610879a72cb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 51: 0x7f45fd0edac3 - [INFO] [stdout] 52: 0x7f45fd17ea04 - __clone [INFO] [stdout] 53: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] thread_pool::tests::test_thread_pool_concurrency [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "4f33c7ee8068111c0d35834b7cdc3bf079fee47f0d856d30821cc401358a59ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f33c7ee8068111c0d35834b7cdc3bf079fee47f0d856d30821cc401358a59ee", kill_on_drop: false }` [INFO] [stdout] 4f33c7ee8068111c0d35834b7cdc3bf079fee47f0d856d30821cc401358a59ee