[INFO] fetching crate rusage 0.0.1...
[INFO] testing rusage-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rusage 0.0.1 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate rusage 0.0.1 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 rusage 0.0.1
[INFO] finished tweaking crates.io crate rusage 0.0.1
[INFO] tweaked toml for crates.io crate rusage 0.0.1 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate crates.io crate rusage 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 73b210c495b3e0199339b3b1861f0fb9e539639cb605655f7dda1d325881d5f8
[INFO] running `Command { std: "docker" "start" "-a" "73b210c495b3e0199339b3b1861f0fb9e539639cb605655f7dda1d325881d5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73b210c495b3e0199339b3b1861f0fb9e539639cb605655f7dda1d325881d5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b210c495b3e0199339b3b1861f0fb9e539639cb605655f7dda1d325881d5f8", kill_on_drop: false }`
[INFO] [stdout] 73b210c495b3e0199339b3b1861f0fb9e539639cb605655f7dda1d325881d5f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 8b720f3c1d65cfd0c867557af1b56b2d3a4762ac2dab9d72f27d90273fa7f941
[INFO] running `Command { std: "docker" "start" "-a" "8b720f3c1d65cfd0c867557af1b56b2d3a4762ac2dab9d72f27d90273fa7f941", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusage v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "8b720f3c1d65cfd0c867557af1b56b2d3a4762ac2dab9d72f27d90273fa7f941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b720f3c1d65cfd0c867557af1b56b2d3a4762ac2dab9d72f27d90273fa7f941", kill_on_drop: false }`
[INFO] [stdout] 8b720f3c1d65cfd0c867557af1b56b2d3a4762ac2dab9d72f27d90273fa7f941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 712053db8ce912769528322c550894c9a886b839d8c8c100c951b248aa2b2331
[INFO] running `Command { std: "docker" "start" "-a" "712053db8ce912769528322c550894c9a886b839d8c8c100c951b248aa2b2331", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusage v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rusage-f90300e7685780ce)
[INFO] running `Command { std: "docker" "inspect" "712053db8ce912769528322c550894c9a886b839d8c8c100c951b248aa2b2331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712053db8ce912769528322c550894c9a886b839d8c8c100c951b248aa2b2331", kill_on_drop: false }`
[INFO] [stdout] 712053db8ce912769528322c550894c9a886b839d8c8c100c951b248aa2b2331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 8c518112c1b6f0c87a89b27329a60dd77393dc3bd2eb9f1d9e8b58e49a6fcb94
[INFO] running `Command { std: "docker" "start" "-a" "8c518112c1b6f0c87a89b27329a60dd77393dc3bd2eb9f1d9e8b58e49a6fcb94", 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/rusage-f90300e7685780ce)
[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" "8c518112c1b6f0c87a89b27329a60dd77393dc3bd2eb9f1d9e8b58e49a6fcb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c518112c1b6f0c87a89b27329a60dd77393dc3bd2eb9f1d9e8b58e49a6fcb94", kill_on_drop: false }`
[INFO] [stdout] 8c518112c1b6f0c87a89b27329a60dd77393dc3bd2eb9f1d9e8b58e49a6fcb94