[INFO] fetching crate leonardo 0.0.1...
[INFO] testing leonardo-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate leonardo 0.0.1 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate leonardo 0.0.1 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 leonardo 0.0.1
[INFO] finished tweaking crates.io crate leonardo 0.0.1
[INFO] tweaked toml for crates.io crate leonardo 0.0.1 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate leonardo 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] d85b7ada852eb6864d141cd7fd757ce0e078471358d7dcd30626286403af5885
[INFO] running `Command { std: "docker" "start" "-a" "d85b7ada852eb6864d141cd7fd757ce0e078471358d7dcd30626286403af5885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d85b7ada852eb6864d141cd7fd757ce0e078471358d7dcd30626286403af5885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85b7ada852eb6864d141cd7fd757ce0e078471358d7dcd30626286403af5885", kill_on_drop: false }`
[INFO] [stdout] d85b7ada852eb6864d141cd7fd757ce0e078471358d7dcd30626286403af5885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 6888b5c6797ebb0d814eb8aff412c00f70701d60935628c2780705b447916f1e
[INFO] running `Command { std: "docker" "start" "-a" "6888b5c6797ebb0d814eb8aff412c00f70701d60935628c2780705b447916f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling leonardo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "6888b5c6797ebb0d814eb8aff412c00f70701d60935628c2780705b447916f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6888b5c6797ebb0d814eb8aff412c00f70701d60935628c2780705b447916f1e", kill_on_drop: false }`
[INFO] [stdout] 6888b5c6797ebb0d814eb8aff412c00f70701d60935628c2780705b447916f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 4e24db840a23fe158fe077f9e6060a69cc0057e46febe2bd07f3b4a74be8eabb
[INFO] running `Command { std: "docker" "start" "-a" "4e24db840a23fe158fe077f9e6060a69cc0057e46febe2bd07f3b4a74be8eabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling leonardo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4e24db840a23fe158fe077f9e6060a69cc0057e46febe2bd07f3b4a74be8eabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e24db840a23fe158fe077f9e6060a69cc0057e46febe2bd07f3b4a74be8eabb", kill_on_drop: false }`
[INFO] [stdout] 4e24db840a23fe158fe077f9e6060a69cc0057e46febe2bd07f3b4a74be8eabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 4f48e8ceebbc07301a2d2ace39382e35f19cf3423f945563d2836b60bb030198
[INFO] running `Command { std: "docker" "start" "-a" "4f48e8ceebbc07301a2d2ace39382e35f19cf3423f945563d2836b60bb030198", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leonardo-46bd0466de59ed20)
[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" "4f48e8ceebbc07301a2d2ace39382e35f19cf3423f945563d2836b60bb030198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f48e8ceebbc07301a2d2ace39382e35f19cf3423f945563d2836b60bb030198", kill_on_drop: false }`
[INFO] [stdout] 4f48e8ceebbc07301a2d2ace39382e35f19cf3423f945563d2836b60bb030198