[INFO] fetching crate async-events 0.1.0...
[INFO] testing async-events-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate async-events 0.1.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate async-events 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-events 0.1.0
[INFO] finished tweaking crates.io crate async-events 0.1.0
[INFO] tweaked toml for crates.io crate async-events 0.1.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb07f5e247b6a866f6496f4b704804feeb17790bc05836df0d5c93e4d90d9e3
[INFO] running `Command { std: "docker" "start" "-a" "edb07f5e247b6a866f6496f4b704804feeb17790bc05836df0d5c93e4d90d9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb07f5e247b6a866f6496f4b704804feeb17790bc05836df0d5c93e4d90d9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb07f5e247b6a866f6496f4b704804feeb17790bc05836df0d5c93e4d90d9e3", kill_on_drop: false }`
[INFO] [stdout] edb07f5e247b6a866f6496f4b704804feeb17790bc05836df0d5c93e4d90d9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e39a3f66c9cab95b708ccea755fa05380205ba4b000c51fc1ac855837afa12d
[INFO] running `Command { std: "docker" "start" "-a" "2e39a3f66c9cab95b708ccea755fa05380205ba4b000c51fc1ac855837afa12d", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-events v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "2e39a3f66c9cab95b708ccea755fa05380205ba4b000c51fc1ac855837afa12d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e39a3f66c9cab95b708ccea755fa05380205ba4b000c51fc1ac855837afa12d", kill_on_drop: false }`
[INFO] [stdout] 2e39a3f66c9cab95b708ccea755fa05380205ba4b000c51fc1ac855837afa12d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8402cb6bea5167381d13df693078b1066d7cfefd530bf3c31e4ab73cfb7f3fe3
[INFO] running `Command { std: "docker" "start" "-a" "8402cb6bea5167381d13df693078b1066d7cfefd530bf3c31e4ab73cfb7f3fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling async-events v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "8402cb6bea5167381d13df693078b1066d7cfefd530bf3c31e4ab73cfb7f3fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8402cb6bea5167381d13df693078b1066d7cfefd530bf3c31e4ab73cfb7f3fe3", kill_on_drop: false }`
[INFO] [stdout] 8402cb6bea5167381d13df693078b1066d7cfefd530bf3c31e4ab73cfb7f3fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 371552dc81869f91290b467ec12d84c82fc4d705cb2ecaeb918a0940fc26bd6a
[INFO] running `Command { std: "docker" "start" "-a" "371552dc81869f91290b467ec12d84c82fc4d705cb2ecaeb918a0940fc26bd6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_events-2ccdef3b9b1e8476)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::resolved ... ok
[INFO] [stdout] test tests::multiple_observers ... ok
[INFO] [stdout] test tests::pending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-events
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "371552dc81869f91290b467ec12d84c82fc4d705cb2ecaeb918a0940fc26bd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371552dc81869f91290b467ec12d84c82fc4d705cb2ecaeb918a0940fc26bd6a", kill_on_drop: false }`
[INFO] [stdout] 371552dc81869f91290b467ec12d84c82fc4d705cb2ecaeb918a0940fc26bd6a
