[INFO] fetching crate krust_timer 0.0.2...
[INFO] testing krust_timer-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate krust_timer 0.0.2 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate krust_timer 0.0.2 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 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-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 51bdf9aa6eb8872a7f3fb6a7cd6a3db41c07f88113c0a4b2bf8a40b3d9354ce8
[INFO] running `Command { std: "docker" "start" "-a" "51bdf9aa6eb8872a7f3fb6a7cd6a3db41c07f88113c0a4b2bf8a40b3d9354ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51bdf9aa6eb8872a7f3fb6a7cd6a3db41c07f88113c0a4b2bf8a40b3d9354ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51bdf9aa6eb8872a7f3fb6a7cd6a3db41c07f88113c0a4b2bf8a40b3d9354ce8", kill_on_drop: false }`
[INFO] [stdout] 51bdf9aa6eb8872a7f3fb6a7cd6a3db41c07f88113c0a4b2bf8a40b3d9354ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] fb052d99a4c85345e5f924932be63977d4ac514a11feefcaa052ea56a9402317
[INFO] running `Command { std: "docker" "start" "-a" "fb052d99a4c85345e5f924932be63977d4ac514a11feefcaa052ea56a9402317", kill_on_drop: false }`
[INFO] [stderr]    Compiling krust_timer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "fb052d99a4c85345e5f924932be63977d4ac514a11feefcaa052ea56a9402317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb052d99a4c85345e5f924932be63977d4ac514a11feefcaa052ea56a9402317", kill_on_drop: false }`
[INFO] [stdout] fb052d99a4c85345e5f924932be63977d4ac514a11feefcaa052ea56a9402317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 814d732c748bca0d26fb4d8fcf16a497f0015e13052dd1efc6277aac8c9d47a9
[INFO] running `Command { std: "docker" "start" "-a" "814d732c748bca0d26fb4d8fcf16a497f0015e13052dd1efc6277aac8c9d47a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling krust_timer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "814d732c748bca0d26fb4d8fcf16a497f0015e13052dd1efc6277aac8c9d47a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814d732c748bca0d26fb4d8fcf16a497f0015e13052dd1efc6277aac8c9d47a9", kill_on_drop: false }`
[INFO] [stdout] 814d732c748bca0d26fb4d8fcf16a497f0015e13052dd1efc6277aac8c9d47a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 45a165348008e25c3aa8739ac32e9130c8c29c48b2bb8cbb6ba2a4eeb4d87e42
[INFO] running `Command { std: "docker" "start" "-a" "45a165348008e25c3aa8739ac32e9130c8c29c48b2bb8cbb6ba2a4eeb4d87e42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.90s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/krust_timer-502fdd409c0eb93a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests krust_timer
[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] [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" "45a165348008e25c3aa8739ac32e9130c8c29c48b2bb8cbb6ba2a4eeb4d87e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a165348008e25c3aa8739ac32e9130c8c29c48b2bb8cbb6ba2a4eeb4d87e42", kill_on_drop: false }`
[INFO] [stdout] 45a165348008e25c3aa8739ac32e9130c8c29c48b2bb8cbb6ba2a4eeb4d87e42