[INFO] fetching crate wirecut 0.0.0...
[INFO] testing wirecut-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wirecut 0.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate wirecut 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wirecut 0.0.0
[INFO] finished tweaking crates.io crate wirecut 0.0.0
[INFO] tweaked toml for crates.io crate wirecut 0.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate wirecut 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26e87691d78f343675136da614d52d8e93f3e62239c4236dcef598cbe0ea7410
[INFO] running `Command { std: "docker" "start" "-a" "26e87691d78f343675136da614d52d8e93f3e62239c4236dcef598cbe0ea7410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e87691d78f343675136da614d52d8e93f3e62239c4236dcef598cbe0ea7410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e87691d78f343675136da614d52d8e93f3e62239c4236dcef598cbe0ea7410", kill_on_drop: false }`
[INFO] [stdout] 26e87691d78f343675136da614d52d8e93f3e62239c4236dcef598cbe0ea7410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea26d97783d30dc76fe29c8a21c2b60a842e2bc568e11fc0c6e7a2aa7b81ac8e
[INFO] running `Command { std: "docker" "start" "-a" "ea26d97783d30dc76fe29c8a21c2b60a842e2bc568e11fc0c6e7a2aa7b81ac8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wirecut v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "ea26d97783d30dc76fe29c8a21c2b60a842e2bc568e11fc0c6e7a2aa7b81ac8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea26d97783d30dc76fe29c8a21c2b60a842e2bc568e11fc0c6e7a2aa7b81ac8e", kill_on_drop: false }`
[INFO] [stdout] ea26d97783d30dc76fe29c8a21c2b60a842e2bc568e11fc0c6e7a2aa7b81ac8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99da0a00f184e9b8da835c26ecf1be93bc05a02dc97c83b0cc51182452ed815f
[INFO] running `Command { std: "docker" "start" "-a" "99da0a00f184e9b8da835c26ecf1be93bc05a02dc97c83b0cc51182452ed815f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wirecut v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/wirecut-e783dd57a3a5485a)
[INFO] running `Command { std: "docker" "inspect" "99da0a00f184e9b8da835c26ecf1be93bc05a02dc97c83b0cc51182452ed815f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99da0a00f184e9b8da835c26ecf1be93bc05a02dc97c83b0cc51182452ed815f", kill_on_drop: false }`
[INFO] [stdout] 99da0a00f184e9b8da835c26ecf1be93bc05a02dc97c83b0cc51182452ed815f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86aaf91876a75efd6328cb1317bf44d8b210bb894a4ffb531b846cf702f93045
[INFO] running `Command { std: "docker" "start" "-a" "86aaf91876a75efd6328cb1317bf44d8b210bb894a4ffb531b846cf702f93045", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wirecut-e783dd57a3a5485a)
[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" "86aaf91876a75efd6328cb1317bf44d8b210bb894a4ffb531b846cf702f93045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86aaf91876a75efd6328cb1317bf44d8b210bb894a4ffb531b846cf702f93045", kill_on_drop: false }`
[INFO] [stdout] 86aaf91876a75efd6328cb1317bf44d8b210bb894a4ffb531b846cf702f93045