[INFO] fetching crate wirc 0.0.0...
[INFO] testing wirc-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wirc 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wirc 0.0.0 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 wirc 0.0.0
[INFO] finished tweaking crates.io crate wirc 0.0.0
[INFO] tweaked toml for crates.io crate wirc 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate wirc 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 97dd80e88ebe6f6f4721f066484deeeef91a4e127893d75249b0701baf10cfc0
[INFO] running `Command { std: "docker" "start" "-a" "97dd80e88ebe6f6f4721f066484deeeef91a4e127893d75249b0701baf10cfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97dd80e88ebe6f6f4721f066484deeeef91a4e127893d75249b0701baf10cfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dd80e88ebe6f6f4721f066484deeeef91a4e127893d75249b0701baf10cfc0", kill_on_drop: false }`
[INFO] [stdout] 97dd80e88ebe6f6f4721f066484deeeef91a4e127893d75249b0701baf10cfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9c4e0460e9286e04ad9106e0f239acd98d7367e3430b2cafb7e2eabf64913604
[INFO] running `Command { std: "docker" "start" "-a" "9c4e0460e9286e04ad9106e0f239acd98d7367e3430b2cafb7e2eabf64913604", kill_on_drop: false }`
[INFO] [stderr]    Compiling wirc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "9c4e0460e9286e04ad9106e0f239acd98d7367e3430b2cafb7e2eabf64913604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4e0460e9286e04ad9106e0f239acd98d7367e3430b2cafb7e2eabf64913604", kill_on_drop: false }`
[INFO] [stdout] 9c4e0460e9286e04ad9106e0f239acd98d7367e3430b2cafb7e2eabf64913604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d11b77a8603f7775d19b134f550b5aab713a619348f1e14b5e2438018e72f538
[INFO] running `Command { std: "docker" "start" "-a" "d11b77a8603f7775d19b134f550b5aab713a619348f1e14b5e2438018e72f538", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wirc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d11b77a8603f7775d19b134f550b5aab713a619348f1e14b5e2438018e72f538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11b77a8603f7775d19b134f550b5aab713a619348f1e14b5e2438018e72f538", kill_on_drop: false }`
[INFO] [stdout] d11b77a8603f7775d19b134f550b5aab713a619348f1e14b5e2438018e72f538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 97c13fe75b5090c14cc0f4cb838b86b9d2f582b27d25e4d42492ebff7d10cf96
[INFO] running `Command { std: "docker" "start" "-a" "97c13fe75b5090c14cc0f4cb838b86b9d2f582b27d25e4d42492ebff7d10cf96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wirc-1c48ef4624ca4c1b)
[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" "97c13fe75b5090c14cc0f4cb838b86b9d2f582b27d25e4d42492ebff7d10cf96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c13fe75b5090c14cc0f4cb838b86b9d2f582b27d25e4d42492ebff7d10cf96", kill_on_drop: false }`
[INFO] [stdout] 97c13fe75b5090c14cc0f4cb838b86b9d2f582b27d25e4d42492ebff7d10cf96