[INFO] fetching crate lngcnv 1.3.0...
[INFO] testing lngcnv-1.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lngcnv 1.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lngcnv 1.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lngcnv 1.3.0
[INFO] finished tweaking crates.io crate lngcnv 1.3.0
[INFO] tweaked toml for crates.io crate lngcnv 1.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate lngcnv 1.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aea72b5c1819f3e8988d2b387688a01324b6dfac9d3f5d76ff6816dab3c5a708
[INFO] running `Command { std: "docker" "start" "-a" "aea72b5c1819f3e8988d2b387688a01324b6dfac9d3f5d76ff6816dab3c5a708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aea72b5c1819f3e8988d2b387688a01324b6dfac9d3f5d76ff6816dab3c5a708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea72b5c1819f3e8988d2b387688a01324b6dfac9d3f5d76ff6816dab3c5a708", kill_on_drop: false }`
[INFO] [stdout] aea72b5c1819f3e8988d2b387688a01324b6dfac9d3f5d76ff6816dab3c5a708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35dd4cb38fcaeaec79f08db45f6adc464650c27a04e39cb095926416ccd7167c
[INFO] running `Command { std: "docker" "start" "-a" "35dd4cb38fcaeaec79f08db45f6adc464650c27a04e39cb095926416ccd7167c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lngcnv v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "35dd4cb38fcaeaec79f08db45f6adc464650c27a04e39cb095926416ccd7167c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35dd4cb38fcaeaec79f08db45f6adc464650c27a04e39cb095926416ccd7167c", kill_on_drop: false }`
[INFO] [stdout] 35dd4cb38fcaeaec79f08db45f6adc464650c27a04e39cb095926416ccd7167c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d2d079459f8bf0a791d6829b9ae1bf1c2a9eb4b6064d967e4b5352fd8863a9b
[INFO] running `Command { std: "docker" "start" "-a" "4d2d079459f8bf0a791d6829b9ae1bf1c2a9eb4b6064d967e4b5352fd8863a9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lngcnv v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "4d2d079459f8bf0a791d6829b9ae1bf1c2a9eb4b6064d967e4b5352fd8863a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2d079459f8bf0a791d6829b9ae1bf1c2a9eb4b6064d967e4b5352fd8863a9b", kill_on_drop: false }`
[INFO] [stdout] 4d2d079459f8bf0a791d6829b9ae1bf1c2a9eb4b6064d967e4b5352fd8863a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf232dbbd65cfc0519fc405dc4b1b9c88e4cb38020c98a5d6108afb20afbaba9
[INFO] running `Command { std: "docker" "start" "-a" "bf232dbbd65cfc0519fc405dc4b1b9c88e4cb38020c98a5d6108afb20afbaba9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lngcnv-e4e346fa81fdd3d4)
[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" "bf232dbbd65cfc0519fc405dc4b1b9c88e4cb38020c98a5d6108afb20afbaba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf232dbbd65cfc0519fc405dc4b1b9c88e4cb38020c98a5d6108afb20afbaba9", kill_on_drop: false }`
[INFO] [stdout] bf232dbbd65cfc0519fc405dc4b1b9c88e4cb38020c98a5d6108afb20afbaba9