[INFO] fetching crate unixtime 0.2.0...
[INFO] testing unixtime-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unixtime 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate unixtime 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unixtime 0.2.0
[INFO] finished tweaking crates.io crate unixtime 0.2.0
[INFO] tweaked toml for crates.io crate unixtime 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate unixtime 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aeb8a33cace375bb762911f1eb9ad51b82ea1ae7adbcc0d2040f29ed3264b4a
[INFO] running `Command { std: "docker" "start" "-a" "6aeb8a33cace375bb762911f1eb9ad51b82ea1ae7adbcc0d2040f29ed3264b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aeb8a33cace375bb762911f1eb9ad51b82ea1ae7adbcc0d2040f29ed3264b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aeb8a33cace375bb762911f1eb9ad51b82ea1ae7adbcc0d2040f29ed3264b4a", kill_on_drop: false }`
[INFO] [stdout] 6aeb8a33cace375bb762911f1eb9ad51b82ea1ae7adbcc0d2040f29ed3264b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d4a201aa0c2cb833736d1c9fe2ee55b6451c51a7844ab36e3660b35a381cd8
[INFO] running `Command { std: "docker" "start" "-a" "d4d4a201aa0c2cb833736d1c9fe2ee55b6451c51a7844ab36e3660b35a381cd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling unixtime v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.61s
[INFO] running `Command { std: "docker" "inspect" "d4d4a201aa0c2cb833736d1c9fe2ee55b6451c51a7844ab36e3660b35a381cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d4a201aa0c2cb833736d1c9fe2ee55b6451c51a7844ab36e3660b35a381cd8", kill_on_drop: false }`
[INFO] [stdout] d4d4a201aa0c2cb833736d1c9fe2ee55b6451c51a7844ab36e3660b35a381cd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 868642566be17f29c80c244d266ef924d58722fc40c45cc6e9e9894667574472
[INFO] running `Command { std: "docker" "start" "-a" "868642566be17f29c80c244d266ef924d58722fc40c45cc6e9e9894667574472", kill_on_drop: false }`
[INFO] [stderr]    Compiling unixtime v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "868642566be17f29c80c244d266ef924d58722fc40c45cc6e9e9894667574472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868642566be17f29c80c244d266ef924d58722fc40c45cc6e9e9894667574472", kill_on_drop: false }`
[INFO] [stdout] 868642566be17f29c80c244d266ef924d58722fc40c45cc6e9e9894667574472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 538ccbe6d655bca10198c1c713db0f2c5b36376adf73d25a96f0dcb6b24ad5bf
[INFO] running `Command { std: "docker" "start" "-a" "538ccbe6d655bca10198c1c713db0f2c5b36376adf73d25a96f0dcb6b24ad5bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unixtime-c5ff55b436500335)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::parse_output_format_rfc3339 ... ok
[INFO] [stdout] test test::convert_to_output ... ok
[INFO] [stdout] test test::parse_output_format_nanos ... ok
[INFO] [stdout] test test::parse_output_format_millis ... ok
[INFO] [stdout] test test::parse_output_format_secs ... ok
[INFO] [stdout] test test::parse_output_format_rfc2822 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "538ccbe6d655bca10198c1c713db0f2c5b36376adf73d25a96f0dcb6b24ad5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538ccbe6d655bca10198c1c713db0f2c5b36376adf73d25a96f0dcb6b24ad5bf", kill_on_drop: false }`
[INFO] [stdout] 538ccbe6d655bca10198c1c713db0f2c5b36376adf73d25a96f0dcb6b24ad5bf