[INFO] fetching crate serde-humanize-rs 0.1.1...
[INFO] testing serde-humanize-rs-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate serde-humanize-rs 0.1.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate serde-humanize-rs 0.1.1 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 serde-humanize-rs 0.1.1
[INFO] finished tweaking crates.io crate serde-humanize-rs 0.1.1
[INFO] tweaked toml for crates.io crate serde-humanize-rs 0.1.1 written to /workspace/builds/worker-24/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 86bfc44279d6c7200d297c4f7947b09edd6abc34804cd467214bb3ad0b193bf8
[INFO] running `Command { std: "docker" "start" "-a" "86bfc44279d6c7200d297c4f7947b09edd6abc34804cd467214bb3ad0b193bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86bfc44279d6c7200d297c4f7947b09edd6abc34804cd467214bb3ad0b193bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bfc44279d6c7200d297c4f7947b09edd6abc34804cd467214bb3ad0b193bf8", kill_on_drop: false }`
[INFO] [stdout] 86bfc44279d6c7200d297c4f7947b09edd6abc34804cd467214bb3ad0b193bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] bb300b5c153098881aece95b81ba66da866e7705bc5e6b57eff12cff1e26a794
[INFO] running `Command { std: "docker" "start" "-a" "bb300b5c153098881aece95b81ba66da866e7705bc5e6b57eff12cff1e26a794", kill_on_drop: false }`
[INFO] [stderr]    Compiling humanize-rs v0.1.5
[INFO] [stderr]    Compiling serde-humanize-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "bb300b5c153098881aece95b81ba66da866e7705bc5e6b57eff12cff1e26a794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb300b5c153098881aece95b81ba66da866e7705bc5e6b57eff12cff1e26a794", kill_on_drop: false }`
[INFO] [stdout] bb300b5c153098881aece95b81ba66da866e7705bc5e6b57eff12cff1e26a794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e9ecc3d17361b71db260dc79058ae8dec026f31c54cfc1ab74b077712c7e2758
[INFO] running `Command { std: "docker" "start" "-a" "e9ecc3d17361b71db260dc79058ae8dec026f31c54cfc1ab74b077712c7e2758", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde-humanize-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "e9ecc3d17361b71db260dc79058ae8dec026f31c54cfc1ab74b077712c7e2758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ecc3d17361b71db260dc79058ae8dec026f31c54cfc1ab74b077712c7e2758", kill_on_drop: false }`
[INFO] [stdout] e9ecc3d17361b71db260dc79058ae8dec026f31c54cfc1ab74b077712c7e2758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0f0270b6b4d8b9f39effc6ede3a33c3da6352a38ea8f8d22a0eba1a736a71d34
[INFO] running `Command { std: "docker" "start" "-a" "0f0270b6b4d8b9f39effc6ede3a33c3da6352a38ea8f8d22a0eba1a736a71d34", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.07s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_humanize_rs-ddaf6b3f7ba33690)
[INFO] [stdout] test tests::test_parse_byte_size ... ok
[INFO] [stderr]    Doc-tests serde-humanize-rs
[INFO] [stdout] test tests::test_parse_datetime ... ok
[INFO] [stdout] test tests::test_parse_option_byte_size ... ok
[INFO] [stdout] test tests::test_parse_duration ... ok
[INFO] [stdout] test tests::test_parse_option_duration ... ok
[INFO] [stdout] test tests::test_parse_option_datetime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f0270b6b4d8b9f39effc6ede3a33c3da6352a38ea8f8d22a0eba1a736a71d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0270b6b4d8b9f39effc6ede3a33c3da6352a38ea8f8d22a0eba1a736a71d34", kill_on_drop: false }`
[INFO] [stdout] 0f0270b6b4d8b9f39effc6ede3a33c3da6352a38ea8f8d22a0eba1a736a71d34