[INFO] fetching crate tokio-async 0.0.0...
[INFO] testing tokio-async-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tokio-async 0.0.0 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate tokio-async 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-async 0.0.0
[INFO] finished tweaking crates.io crate tokio-async 0.0.0
[INFO] tweaked toml for crates.io crate tokio-async 0.0.0 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19bcd45de86d378af021feb6e67631392e51cf8e3adc756b29cb823d1c078556
[INFO] running `Command { std: "docker" "start" "-a" "19bcd45de86d378af021feb6e67631392e51cf8e3adc756b29cb823d1c078556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19bcd45de86d378af021feb6e67631392e51cf8e3adc756b29cb823d1c078556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19bcd45de86d378af021feb6e67631392e51cf8e3adc756b29cb823d1c078556", kill_on_drop: false }`
[INFO] [stdout] 19bcd45de86d378af021feb6e67631392e51cf8e3adc756b29cb823d1c078556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 518600dd8c179bfb6705915654f74a60ad1e3e692d84f8c1e2b5cfb28a8fba79
[INFO] running `Command { std: "docker" "start" "-a" "518600dd8c179bfb6705915654f74a60ad1e3e692d84f8c1e2b5cfb28a8fba79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-async v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "518600dd8c179bfb6705915654f74a60ad1e3e692d84f8c1e2b5cfb28a8fba79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518600dd8c179bfb6705915654f74a60ad1e3e692d84f8c1e2b5cfb28a8fba79", kill_on_drop: false }`
[INFO] [stdout] 518600dd8c179bfb6705915654f74a60ad1e3e692d84f8c1e2b5cfb28a8fba79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75497eb9f85098a772730ebeb5110bf3e9fa5d8dfb9076caceccff052a4fb4ee
[INFO] running `Command { std: "docker" "start" "-a" "75497eb9f85098a772730ebeb5110bf3e9fa5d8dfb9076caceccff052a4fb4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-async v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "75497eb9f85098a772730ebeb5110bf3e9fa5d8dfb9076caceccff052a4fb4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75497eb9f85098a772730ebeb5110bf3e9fa5d8dfb9076caceccff052a4fb4ee", kill_on_drop: false }`
[INFO] [stdout] 75497eb9f85098a772730ebeb5110bf3e9fa5d8dfb9076caceccff052a4fb4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0de59aac40a7ac21ba35d05fedae72756c8d5006f861c8a53067e160a2e9df7
[INFO] running `Command { std: "docker" "start" "-a" "a0de59aac40a7ac21ba35d05fedae72756c8d5006f861c8a53067e160a2e9df7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_async-63a05b4f4a85fa37)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-async
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "a0de59aac40a7ac21ba35d05fedae72756c8d5006f861c8a53067e160a2e9df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0de59aac40a7ac21ba35d05fedae72756c8d5006f861c8a53067e160a2e9df7", kill_on_drop: false }`
[INFO] [stdout] a0de59aac40a7ac21ba35d05fedae72756c8d5006f861c8a53067e160a2e9df7