[INFO] fetching crate chronos 0.0.1...
[INFO] testing chronos-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate chronos 0.0.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate chronos 0.0.1 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 chronos 0.0.1
[INFO] finished tweaking crates.io crate chronos 0.0.1
[INFO] tweaked toml for crates.io crate chronos 0.0.1 written to /workspace/builds/worker-40/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 95a613858315d318a081d709b89d1ae93e68db89a27dd33dfb59b34da0a99e1f
[INFO] running `Command { std: "docker" "start" "-a" "95a613858315d318a081d709b89d1ae93e68db89a27dd33dfb59b34da0a99e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95a613858315d318a081d709b89d1ae93e68db89a27dd33dfb59b34da0a99e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a613858315d318a081d709b89d1ae93e68db89a27dd33dfb59b34da0a99e1f", kill_on_drop: false }`
[INFO] [stdout] 95a613858315d318a081d709b89d1ae93e68db89a27dd33dfb59b34da0a99e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 296e88714a3de1908981d1f7c8b5e544bd8f6c1174cd1b6d4191a3a5be03b3c6
[INFO] running `Command { std: "docker" "start" "-a" "296e88714a3de1908981d1f7c8b5e544bd8f6c1174cd1b6d4191a3a5be03b3c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling chronos v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "296e88714a3de1908981d1f7c8b5e544bd8f6c1174cd1b6d4191a3a5be03b3c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296e88714a3de1908981d1f7c8b5e544bd8f6c1174cd1b6d4191a3a5be03b3c6", kill_on_drop: false }`
[INFO] [stdout] 296e88714a3de1908981d1f7c8b5e544bd8f6c1174cd1b6d4191a3a5be03b3c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 3b0838ef0f6717ebb9789612b46ee77c627b10eaf5e28c2eccf422976d991da5
[INFO] running `Command { std: "docker" "start" "-a" "3b0838ef0f6717ebb9789612b46ee77c627b10eaf5e28c2eccf422976d991da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling chronos v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "3b0838ef0f6717ebb9789612b46ee77c627b10eaf5e28c2eccf422976d991da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0838ef0f6717ebb9789612b46ee77c627b10eaf5e28c2eccf422976d991da5", kill_on_drop: false }`
[INFO] [stdout] 3b0838ef0f6717ebb9789612b46ee77c627b10eaf5e28c2eccf422976d991da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 2d1a35ce8e0be766d30d441feae5906038f2cd327062dc361d0ee6a9a5bb3239
[INFO] running `Command { std: "docker" "start" "-a" "2d1a35ce8e0be766d30d441feae5906038f2cd327062dc361d0ee6a9a5bb3239", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chronos-1de96411b6ba40f4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chronos
[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] [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" "2d1a35ce8e0be766d30d441feae5906038f2cd327062dc361d0ee6a9a5bb3239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1a35ce8e0be766d30d441feae5906038f2cd327062dc361d0ee6a9a5bb3239", kill_on_drop: false }`
[INFO] [stdout] 2d1a35ce8e0be766d30d441feae5906038f2cd327062dc361d0ee6a9a5bb3239