[INFO] fetching crate ugo 0.1.0...
[INFO] testing ugo-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ugo 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ugo 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 ugo 0.1.0
[INFO] finished tweaking crates.io crate ugo 0.1.0
[INFO] tweaked toml for crates.io crate ugo 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate ugo 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e4e18047fe7152f4fa7da0d6cb898254539535f2fc7785294ed22e4251710831
[INFO] running `Command { std: "docker" "start" "-a" "e4e18047fe7152f4fa7da0d6cb898254539535f2fc7785294ed22e4251710831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e18047fe7152f4fa7da0d6cb898254539535f2fc7785294ed22e4251710831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e18047fe7152f4fa7da0d6cb898254539535f2fc7785294ed22e4251710831", kill_on_drop: false }`
[INFO] [stdout] e4e18047fe7152f4fa7da0d6cb898254539535f2fc7785294ed22e4251710831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c072f89a4973f888af93af089ef91b405c590b16b967b3ca5803fcc08ca41d8e
[INFO] running `Command { std: "docker" "start" "-a" "c072f89a4973f888af93af089ef91b405c590b16b967b3ca5803fcc08ca41d8e", 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]    Compiling ugo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "c072f89a4973f888af93af089ef91b405c590b16b967b3ca5803fcc08ca41d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c072f89a4973f888af93af089ef91b405c590b16b967b3ca5803fcc08ca41d8e", kill_on_drop: false }`
[INFO] [stdout] c072f89a4973f888af93af089ef91b405c590b16b967b3ca5803fcc08ca41d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b258bb0e4dff31e104cbb07d470641f6e658516e7730a86d0b5ad9d4d11c7257
[INFO] running `Command { std: "docker" "start" "-a" "b258bb0e4dff31e104cbb07d470641f6e658516e7730a86d0b5ad9d4d11c7257", kill_on_drop: false }`
[INFO] [stderr]    Compiling ugo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "b258bb0e4dff31e104cbb07d470641f6e658516e7730a86d0b5ad9d4d11c7257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b258bb0e4dff31e104cbb07d470641f6e658516e7730a86d0b5ad9d4d11c7257", kill_on_drop: false }`
[INFO] [stdout] b258bb0e4dff31e104cbb07d470641f6e658516e7730a86d0b5ad9d4d11c7257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] cc870e14f1653707f21e3d577ac749d1c1115fa06c44cd4e78194f64065b82df
[INFO] running `Command { std: "docker" "start" "-a" "cc870e14f1653707f21e3d577ac749d1c1115fa06c44cd4e78194f64065b82df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ugo-61d87c5945cdc37e)
[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" "cc870e14f1653707f21e3d577ac749d1c1115fa06c44cd4e78194f64065b82df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc870e14f1653707f21e3d577ac749d1c1115fa06c44cd4e78194f64065b82df", kill_on_drop: false }`
[INFO] [stdout] cc870e14f1653707f21e3d577ac749d1c1115fa06c44cd4e78194f64065b82df