[INFO] fetching crate krust_timer 0.0.2...
[INFO] testing krust_timer-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate krust_timer 0.0.2 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate krust_timer 0.0.2 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 krust_timer 0.0.2
[INFO] finished tweaking crates.io crate krust_timer 0.0.2
[INFO] tweaked toml for crates.io crate krust_timer 0.0.2 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] e0cff1cdf2bbeaa439796338144271631a33466bc7756effb8e64acda4f746c3
[INFO] running `Command { std: "docker" "start" "-a" "e0cff1cdf2bbeaa439796338144271631a33466bc7756effb8e64acda4f746c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0cff1cdf2bbeaa439796338144271631a33466bc7756effb8e64acda4f746c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0cff1cdf2bbeaa439796338144271631a33466bc7756effb8e64acda4f746c3", kill_on_drop: false }`
[INFO] [stdout] e0cff1cdf2bbeaa439796338144271631a33466bc7756effb8e64acda4f746c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 15839d61a04790208fca1da012d618e291e425b4a7e455c3ff2d76d1c4d925e8
[INFO] running `Command { std: "docker" "start" "-a" "15839d61a04790208fca1da012d618e291e425b4a7e455c3ff2d76d1c4d925e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling krust_timer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "15839d61a04790208fca1da012d618e291e425b4a7e455c3ff2d76d1c4d925e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15839d61a04790208fca1da012d618e291e425b4a7e455c3ff2d76d1c4d925e8", kill_on_drop: false }`
[INFO] [stdout] 15839d61a04790208fca1da012d618e291e425b4a7e455c3ff2d76d1c4d925e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 062854c6f2a750e0c42322d44bcc47c1bf0ad10058c0241d403ef9aeebd22481
[INFO] running `Command { std: "docker" "start" "-a" "062854c6f2a750e0c42322d44bcc47c1bf0ad10058c0241d403ef9aeebd22481", kill_on_drop: false }`
[INFO] [stderr]    Compiling krust_timer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/krust_timer-502fdd409c0eb93a)
[INFO] running `Command { std: "docker" "inspect" "062854c6f2a750e0c42322d44bcc47c1bf0ad10058c0241d403ef9aeebd22481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062854c6f2a750e0c42322d44bcc47c1bf0ad10058c0241d403ef9aeebd22481", kill_on_drop: false }`
[INFO] [stdout] 062854c6f2a750e0c42322d44bcc47c1bf0ad10058c0241d403ef9aeebd22481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] fab0fd9307dcb6159386dd1127d9bdfea206a9170cf1934ba921243c7210e975
[INFO] running `Command { std: "docker" "start" "-a" "fab0fd9307dcb6159386dd1127d9bdfea206a9170cf1934ba921243c7210e975", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/krust_timer-502fdd409c0eb93a)
[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] [stderr]    Doc-tests krust_timer
[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" "fab0fd9307dcb6159386dd1127d9bdfea206a9170cf1934ba921243c7210e975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab0fd9307dcb6159386dd1127d9bdfea206a9170cf1934ba921243c7210e975", kill_on_drop: false }`
[INFO] [stdout] fab0fd9307dcb6159386dd1127d9bdfea206a9170cf1934ba921243c7210e975