[INFO] fetching crate rust-labs 0.1.1...
[INFO] testing rust-labs-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rust-labs 0.1.1 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate rust-labs 0.1.1 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 rust-labs 0.1.1
[INFO] finished tweaking crates.io crate rust-labs 0.1.1
[INFO] tweaked toml for crates.io crate rust-labs 0.1.1 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate crates.io crate rust-labs 0.1.1 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] [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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 06ae6f340ce165c7fe2baecc939d6ae5c34931eecfd963cb5fedae32dfe99cac
[INFO] running `Command { std: "docker" "start" "-a" "06ae6f340ce165c7fe2baecc939d6ae5c34931eecfd963cb5fedae32dfe99cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06ae6f340ce165c7fe2baecc939d6ae5c34931eecfd963cb5fedae32dfe99cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ae6f340ce165c7fe2baecc939d6ae5c34931eecfd963cb5fedae32dfe99cac", kill_on_drop: false }`
[INFO] [stdout] 06ae6f340ce165c7fe2baecc939d6ae5c34931eecfd963cb5fedae32dfe99cac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 7b5c472bde2233bd3add48adbdc620849f77c04539b237aa975c1577d21d58c6
[INFO] running `Command { std: "docker" "start" "-a" "7b5c472bde2233bd3add48adbdc620849f77c04539b237aa975c1577d21d58c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-labs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "7b5c472bde2233bd3add48adbdc620849f77c04539b237aa975c1577d21d58c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5c472bde2233bd3add48adbdc620849f77c04539b237aa975c1577d21d58c6", kill_on_drop: false }`
[INFO] [stdout] 7b5c472bde2233bd3add48adbdc620849f77c04539b237aa975c1577d21d58c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 16b29d99a9b5aca10bc0192e0617cbbf8c3ac2a46e0ceb0441c41de7fc4c7e94
[INFO] running `Command { std: "docker" "start" "-a" "16b29d99a9b5aca10bc0192e0617cbbf8c3ac2a46e0ceb0441c41de7fc4c7e94", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-labs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "16b29d99a9b5aca10bc0192e0617cbbf8c3ac2a46e0ceb0441c41de7fc4c7e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b29d99a9b5aca10bc0192e0617cbbf8c3ac2a46e0ceb0441c41de7fc4c7e94", kill_on_drop: false }`
[INFO] [stdout] 16b29d99a9b5aca10bc0192e0617cbbf8c3ac2a46e0ceb0441c41de7fc4c7e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] c50fdc1c8ba3fd3c33521279170d09689cbdb13ccf2cf0f103d3a43762e909bd
[INFO] running `Command { std: "docker" "start" "-a" "c50fdc1c8ba3fd3c33521279170d09689cbdb13ccf2cf0f103d3a43762e909bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_labs-f744c0c8c1f3ef32)
[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" "c50fdc1c8ba3fd3c33521279170d09689cbdb13ccf2cf0f103d3a43762e909bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50fdc1c8ba3fd3c33521279170d09689cbdb13ccf2cf0f103d3a43762e909bd", kill_on_drop: false }`
[INFO] [stdout] c50fdc1c8ba3fd3c33521279170d09689cbdb13ccf2cf0f103d3a43762e909bd