[INFO] fetching crate basic-human-duration 0.1.2... [INFO] testing basic-human-duration-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate basic-human-duration 0.1.2 into /workspace/builds/worker-69/source [INFO] validating manifest of crates.io crate basic-human-duration 0.1.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate basic-human-duration 0.1.2 [INFO] finished tweaking crates.io crate basic-human-duration 0.1.2 [INFO] tweaked toml for crates.io crate basic-human-duration 0.1.2 written to /workspace/builds/worker-69/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b68e215ede4aae978a8234efd1b2acf723cc72ce80a62cebdca7311179ed9a26 [INFO] running `Command { std: "docker" "start" "-a" "b68e215ede4aae978a8234efd1b2acf723cc72ce80a62cebdca7311179ed9a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b68e215ede4aae978a8234efd1b2acf723cc72ce80a62cebdca7311179ed9a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b68e215ede4aae978a8234efd1b2acf723cc72ce80a62cebdca7311179ed9a26", kill_on_drop: false }` [INFO] [stdout] b68e215ede4aae978a8234efd1b2acf723cc72ce80a62cebdca7311179ed9a26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ca438b26f69873496a1c6feb86e0b313bdde507d83d059e0caa39cfdfa3e386 [INFO] running `Command { std: "docker" "start" "-a" "3ca438b26f69873496a1c6feb86e0b313bdde507d83d059e0caa39cfdfa3e386", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling basic-human-duration v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.65s [INFO] running `Command { std: "docker" "inspect" "3ca438b26f69873496a1c6feb86e0b313bdde507d83d059e0caa39cfdfa3e386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ca438b26f69873496a1c6feb86e0b313bdde507d83d059e0caa39cfdfa3e386", kill_on_drop: false }` [INFO] [stdout] 3ca438b26f69873496a1c6feb86e0b313bdde507d83d059e0caa39cfdfa3e386 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47157db6cffdfc2ef2b37b7e1630e307389701a2502c71c3a53238a54aeff3a1 [INFO] running `Command { std: "docker" "start" "-a" "47157db6cffdfc2ef2b37b7e1630e307389701a2502c71c3a53238a54aeff3a1", kill_on_drop: false }` [INFO] [stderr] Compiling basic-human-duration v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "47157db6cffdfc2ef2b37b7e1630e307389701a2502c71c3a53238a54aeff3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47157db6cffdfc2ef2b37b7e1630e307389701a2502c71c3a53238a54aeff3a1", kill_on_drop: false }` [INFO] [stdout] 47157db6cffdfc2ef2b37b7e1630e307389701a2502c71c3a53238a54aeff3a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 728cd7eceda465008b15eb0421ba9d142f302fc5239f688ad9c1b86bc8bb8aa2 [INFO] running `Command { std: "docker" "start" "-a" "728cd7eceda465008b15eb0421ba9d142f302fc5239f688ad9c1b86bc8bb8aa2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basic_human_duration-e4a78b88b831b46d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests basic-human-duration [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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" "728cd7eceda465008b15eb0421ba9d142f302fc5239f688ad9c1b86bc8bb8aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "728cd7eceda465008b15eb0421ba9d142f302fc5239f688ad9c1b86bc8bb8aa2", kill_on_drop: false }` [INFO] [stdout] 728cd7eceda465008b15eb0421ba9d142f302fc5239f688ad9c1b86bc8bb8aa2