[INFO] fetching crate tokio-async-write-utility 0.1.0...
[INFO] testing tokio-async-write-utility-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tokio-async-write-utility 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tokio-async-write-utility 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-async-write-utility 0.1.0
[INFO] finished tweaking crates.io crate tokio-async-write-utility 0.1.0
[INFO] tweaked toml for crates.io crate tokio-async-write-utility 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3e9504d7653ec751e5d814650c1654e4cb6ef7dd1ca397f350af18fcdd7f23c
[INFO] running `Command { std: "docker" "start" "-a" "a3e9504d7653ec751e5d814650c1654e4cb6ef7dd1ca397f350af18fcdd7f23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e9504d7653ec751e5d814650c1654e4cb6ef7dd1ca397f350af18fcdd7f23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e9504d7653ec751e5d814650c1654e4cb6ef7dd1ca397f350af18fcdd7f23c", kill_on_drop: false }`
[INFO] [stdout] a3e9504d7653ec751e5d814650c1654e4cb6ef7dd1ca397f350af18fcdd7f23c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d331a23d99f48e5e8807f7aa716c44c22085a9e5716749f7e70370d57d83d02
[INFO] running `Command { std: "docker" "start" "-a" "2d331a23d99f48e5e8807f7aa716c44c22085a9e5716749f7e70370d57d83d02", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-async-write-utility v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "2d331a23d99f48e5e8807f7aa716c44c22085a9e5716749f7e70370d57d83d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d331a23d99f48e5e8807f7aa716c44c22085a9e5716749f7e70370d57d83d02", kill_on_drop: false }`
[INFO] [stdout] 2d331a23d99f48e5e8807f7aa716c44c22085a9e5716749f7e70370d57d83d02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9fb695ac9226d1e794a1dd5a1d760831c83666d62df6cfeaa1c902a05ffd862
[INFO] running `Command { std: "docker" "start" "-a" "e9fb695ac9226d1e794a1dd5a1d760831c83666d62df6cfeaa1c902a05ffd862", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-pipe v0.2.11
[INFO] [stderr]    Compiling tokio-async-write-utility v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "e9fb695ac9226d1e794a1dd5a1d760831c83666d62df6cfeaa1c902a05ffd862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fb695ac9226d1e794a1dd5a1d760831c83666d62df6cfeaa1c902a05ffd862", kill_on_drop: false }`
[INFO] [stdout] e9fb695ac9226d1e794a1dd5a1d760831c83666d62df6cfeaa1c902a05ffd862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77393308fe6847c91081e93752fdb103d666bf23660963eefb5a1bdb86525a03
[INFO] running `Command { std: "docker" "start" "-a" "77393308fe6847c91081e93752fdb103d666bf23660963eefb5a1bdb86525a03", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_async_write_utility-5810c59db517df86)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-async-write-utility
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - AsyncWriteUtility::write_vectored_all (line 69) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77393308fe6847c91081e93752fdb103d666bf23660963eefb5a1bdb86525a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77393308fe6847c91081e93752fdb103d666bf23660963eefb5a1bdb86525a03", kill_on_drop: false }`
[INFO] [stdout] 77393308fe6847c91081e93752fdb103d666bf23660963eefb5a1bdb86525a03