[INFO] fetching crate kvell 0.1.0...
[INFO] testing kvell-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate kvell 0.1.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate kvell 0.1.0 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 kvell 0.1.0
[INFO] finished tweaking crates.io crate kvell 0.1.0
[INFO] tweaked toml for crates.io crate kvell 0.1.0 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate crates.io crate kvell 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 307b800215ed068587babdcba67d5fa866b3d34d084d4116410121b7b9749f32
[INFO] running `Command { std: "docker" "start" "-a" "307b800215ed068587babdcba67d5fa866b3d34d084d4116410121b7b9749f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "307b800215ed068587babdcba67d5fa866b3d34d084d4116410121b7b9749f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307b800215ed068587babdcba67d5fa866b3d34d084d4116410121b7b9749f32", kill_on_drop: false }`
[INFO] [stdout] 307b800215ed068587babdcba67d5fa866b3d34d084d4116410121b7b9749f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 861ae636dc747694d87956ad4f7502426016ced544a1af4ce29825778d402973
[INFO] running `Command { std: "docker" "start" "-a" "861ae636dc747694d87956ad4f7502426016ced544a1af4ce29825778d402973", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "861ae636dc747694d87956ad4f7502426016ced544a1af4ce29825778d402973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861ae636dc747694d87956ad4f7502426016ced544a1af4ce29825778d402973", kill_on_drop: false }`
[INFO] [stdout] 861ae636dc747694d87956ad4f7502426016ced544a1af4ce29825778d402973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 1add26cf6471915f1e05cfda6006317399e23014518a6ec8e7cabe13a35fa9ed
[INFO] running `Command { std: "docker" "start" "-a" "1add26cf6471915f1e05cfda6006317399e23014518a6ec8e7cabe13a35fa9ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "1add26cf6471915f1e05cfda6006317399e23014518a6ec8e7cabe13a35fa9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1add26cf6471915f1e05cfda6006317399e23014518a6ec8e7cabe13a35fa9ed", kill_on_drop: false }`
[INFO] [stdout] 1add26cf6471915f1e05cfda6006317399e23014518a6ec8e7cabe13a35fa9ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 51464226801e561fd574f378a61f6cfafabe8bc0a0f5a1b6f36d30af937611e7
[INFO] running `Command { std: "docker" "start" "-a" "51464226801e561fd574f378a61f6cfafabe8bc0a0f5a1b6f36d30af937611e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kvell-185f34ec565722b6)
[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" "51464226801e561fd574f378a61f6cfafabe8bc0a0f5a1b6f36d30af937611e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51464226801e561fd574f378a61f6cfafabe8bc0a0f5a1b6f36d30af937611e7", kill_on_drop: false }`
[INFO] [stdout] 51464226801e561fd574f378a61f6cfafabe8bc0a0f5a1b6f36d30af937611e7