[INFO] fetching crate async-rt 0.0.0...
[INFO] testing async-rt-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate async-rt 0.0.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate async-rt 0.0.0 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 async-rt 0.0.0
[INFO] finished tweaking crates.io crate async-rt 0.0.0
[INFO] tweaked toml for crates.io crate async-rt 0.0.0 written to /workspace/builds/worker-50/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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 70ad43bf46cec13be728cb3586702aadf1a98256dc057abebdcee47d64c7ff97
[INFO] running `Command { std: "docker" "start" "-a" "70ad43bf46cec13be728cb3586702aadf1a98256dc057abebdcee47d64c7ff97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70ad43bf46cec13be728cb3586702aadf1a98256dc057abebdcee47d64c7ff97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ad43bf46cec13be728cb3586702aadf1a98256dc057abebdcee47d64c7ff97", kill_on_drop: false }`
[INFO] [stdout] 70ad43bf46cec13be728cb3586702aadf1a98256dc057abebdcee47d64c7ff97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 1cc34029f6a3c0551aeb9e9ece0cb51abe23e6d9ba3faad4069b316093e632e9
[INFO] running `Command { std: "docker" "start" "-a" "1cc34029f6a3c0551aeb9e9ece0cb51abe23e6d9ba3faad4069b316093e632e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-rt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "1cc34029f6a3c0551aeb9e9ece0cb51abe23e6d9ba3faad4069b316093e632e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc34029f6a3c0551aeb9e9ece0cb51abe23e6d9ba3faad4069b316093e632e9", kill_on_drop: false }`
[INFO] [stdout] 1cc34029f6a3c0551aeb9e9ece0cb51abe23e6d9ba3faad4069b316093e632e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 8308c00b8ffe7a2467cce9c90e132f012d6ed9e63a99e540349e925ddd9c2807
[INFO] running `Command { std: "docker" "start" "-a" "8308c00b8ffe7a2467cce9c90e132f012d6ed9e63a99e540349e925ddd9c2807", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-rt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "8308c00b8ffe7a2467cce9c90e132f012d6ed9e63a99e540349e925ddd9c2807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8308c00b8ffe7a2467cce9c90e132f012d6ed9e63a99e540349e925ddd9c2807", kill_on_drop: false }`
[INFO] [stdout] 8308c00b8ffe7a2467cce9c90e132f012d6ed9e63a99e540349e925ddd9c2807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 87748665884c72469c7302968fac8f289a2fd8f72b6dac7eb321521747e70d39
[INFO] running `Command { std: "docker" "start" "-a" "87748665884c72469c7302968fac8f289a2fd8f72b6dac7eb321521747e70d39", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_rt-8f917e4066a684df)
[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] [stderr]    Doc-tests async-rt
[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" "87748665884c72469c7302968fac8f289a2fd8f72b6dac7eb321521747e70d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87748665884c72469c7302968fac8f289a2fd8f72b6dac7eb321521747e70d39", kill_on_drop: false }`
[INFO] [stdout] 87748665884c72469c7302968fac8f289a2fd8f72b6dac7eb321521747e70d39