[INFO] fetching crate tarde 0.2.0...
[INFO] testing tarde-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tarde 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tarde 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 tarde 0.2.0
[INFO] finished tweaking crates.io crate tarde 0.2.0
[INFO] tweaked toml for crates.io crate tarde 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tarde 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a0ab7be3ffb40f8502b198407a68b6b6e28af97b462b316d7b971fc097b5e2fa
[INFO] running `Command { std: "docker" "start" "-a" "a0ab7be3ffb40f8502b198407a68b6b6e28af97b462b316d7b971fc097b5e2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0ab7be3ffb40f8502b198407a68b6b6e28af97b462b316d7b971fc097b5e2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ab7be3ffb40f8502b198407a68b6b6e28af97b462b316d7b971fc097b5e2fa", kill_on_drop: false }`
[INFO] [stdout] a0ab7be3ffb40f8502b198407a68b6b6e28af97b462b316d7b971fc097b5e2fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fea41f25eae6d0d78c7356f4328aa9c3f5b239776d17f4abf7b430a66186f510
[INFO] running `Command { std: "docker" "start" "-a" "fea41f25eae6d0d78c7356f4328aa9c3f5b239776d17f4abf7b430a66186f510", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling backtrace v0.3.37
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling snafu v0.5.0
[INFO] [stderr]    Compiling tarde v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "fea41f25eae6d0d78c7356f4328aa9c3f5b239776d17f4abf7b430a66186f510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea41f25eae6d0d78c7356f4328aa9c3f5b239776d17f4abf7b430a66186f510", kill_on_drop: false }`
[INFO] [stdout] fea41f25eae6d0d78c7356f4328aa9c3f5b239776d17f4abf7b430a66186f510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2e3dd48f68b002a9d7fa3c112e9c7e14588a42d2a478966d28ae36a44ccaacd7
[INFO] running `Command { std: "docker" "start" "-a" "2e3dd48f68b002a9d7fa3c112e9c7e14588a42d2a478966d28ae36a44ccaacd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tarde v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "2e3dd48f68b002a9d7fa3c112e9c7e14588a42d2a478966d28ae36a44ccaacd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3dd48f68b002a9d7fa3c112e9c7e14588a42d2a478966d28ae36a44ccaacd7", kill_on_drop: false }`
[INFO] [stdout] 2e3dd48f68b002a9d7fa3c112e9c7e14588a42d2a478966d28ae36a44ccaacd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2a566ac2d2cd54ea7e6450acea67da8e0a1d3cb6b777ca9ddfcbb49cb6d0bdb0
[INFO] running `Command { std: "docker" "start" "-a" "2a566ac2d2cd54ea7e6450acea67da8e0a1d3cb6b777ca9ddfcbb49cb6d0bdb0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tarde-47a943557a3ca8da)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-3cf25cc2ee8395fa)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ambiguous_type ... ok
[INFO] [stdout] test test_nanoseconds ... ok
[INFO] [stdout] test test_milliseconds ... ok
[INFO] [stdout] test test_microseconds ... ok
[INFO] [stdout] test test_microseconds_overflow - should panic ... ok
[INFO] [stdout] test test_milliseconds_overflow - should panic ... ok
[INFO] [stdout] test test_nanoseconds_negative - should panic ... ok
[INFO] [stdout] test test_microseconds_negative - should panic ... ok
[INFO] [stdout] test test_seconds_negative - should panic ... ok
[INFO] [stdout] test test_nanoseconds_overflow - should panic ... ok
[INFO] [stdout] test test_seconds_overflow - should panic ... ok
[INFO] [stdout] test test_negative_milliseconds - should panic ... ok
[INFO] [stderr]    Doc-tests tarde
[INFO] [stdout] test test_seconds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a566ac2d2cd54ea7e6450acea67da8e0a1d3cb6b777ca9ddfcbb49cb6d0bdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a566ac2d2cd54ea7e6450acea67da8e0a1d3cb6b777ca9ddfcbb49cb6d0bdb0", kill_on_drop: false }`
[INFO] [stdout] 2a566ac2d2cd54ea7e6450acea67da8e0a1d3cb6b777ca9ddfcbb49cb6d0bdb0