[INFO] fetching crate ctool 0.0.1...
[INFO] testing ctool-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ctool 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ctool 0.0.1 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 ctool 0.0.1
[INFO] finished tweaking crates.io crate ctool 0.0.1
[INFO] tweaked toml for crates.io crate ctool 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate ctool 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b216b6f08adf27333a1215c8f0a04b2f263c79bdaf3ab44332175bdaa31ed15
[INFO] running `Command { std: "docker" "start" "-a" "7b216b6f08adf27333a1215c8f0a04b2f263c79bdaf3ab44332175bdaa31ed15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b216b6f08adf27333a1215c8f0a04b2f263c79bdaf3ab44332175bdaa31ed15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b216b6f08adf27333a1215c8f0a04b2f263c79bdaf3ab44332175bdaa31ed15", kill_on_drop: false }`
[INFO] [stdout] 7b216b6f08adf27333a1215c8f0a04b2f263c79bdaf3ab44332175bdaa31ed15
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4249d9173e1bd43d16859fb62a996b6fb30e2076a0578d94079c19c30b3f8e7b
[INFO] running `Command { std: "docker" "start" "-a" "4249d9173e1bd43d16859fb62a996b6fb30e2076a0578d94079c19c30b3f8e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctool v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "4249d9173e1bd43d16859fb62a996b6fb30e2076a0578d94079c19c30b3f8e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4249d9173e1bd43d16859fb62a996b6fb30e2076a0578d94079c19c30b3f8e7b", kill_on_drop: false }`
[INFO] [stdout] 4249d9173e1bd43d16859fb62a996b6fb30e2076a0578d94079c19c30b3f8e7b
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1b55456708a1eda53c23185ea8a0e17cc4063a9f94319b0e33eb7a38f1cd0cc
[INFO] running `Command { std: "docker" "start" "-a" "a1b55456708a1eda53c23185ea8a0e17cc4063a9f94319b0e33eb7a38f1cd0cc", 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 ctool v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a1b55456708a1eda53c23185ea8a0e17cc4063a9f94319b0e33eb7a38f1cd0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b55456708a1eda53c23185ea8a0e17cc4063a9f94319b0e33eb7a38f1cd0cc", kill_on_drop: false }`
[INFO] [stdout] a1b55456708a1eda53c23185ea8a0e17cc4063a9f94319b0e33eb7a38f1cd0cc
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 881e32b75be7f79e38f695288b90e4feb5530b08d41e03c865e69d5d105e1543
[INFO] running `Command { std: "docker" "start" "-a" "881e32b75be7f79e38f695288b90e4feb5530b08d41e03c865e69d5d105e1543", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctool-894b77a9ee948ae5)
[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" "881e32b75be7f79e38f695288b90e4feb5530b08d41e03c865e69d5d105e1543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881e32b75be7f79e38f695288b90e4feb5530b08d41e03c865e69d5d105e1543", kill_on_drop: false }`
[INFO] [stdout] 881e32b75be7f79e38f695288b90e4feb5530b08d41e03c865e69d5d105e1543