[INFO] fetching crate crc8-rs 1.1.1...
[INFO] testing crc8-rs-1.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate crc8-rs 1.1.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate crc8-rs 1.1.1 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 crc8-rs 1.1.1
[INFO] finished tweaking crates.io crate crc8-rs 1.1.1
[INFO] tweaked toml for crates.io crate crc8-rs 1.1.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate crc8-rs 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 7bb2462a282cd2987c1e8a5a088f276b111ed4e50f8198286459c1c299533b1d
[INFO] running `Command { std: "docker" "start" "-a" "7bb2462a282cd2987c1e8a5a088f276b111ed4e50f8198286459c1c299533b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb2462a282cd2987c1e8a5a088f276b111ed4e50f8198286459c1c299533b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb2462a282cd2987c1e8a5a088f276b111ed4e50f8198286459c1c299533b1d", kill_on_drop: false }`
[INFO] [stdout] 7bb2462a282cd2987c1e8a5a088f276b111ed4e50f8198286459c1c299533b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] d3195a613bf29765094f0950536e63af62dc0ab56da3d13454506e79bb14e6ca
[INFO] running `Command { std: "docker" "start" "-a" "d3195a613bf29765094f0950536e63af62dc0ab56da3d13454506e79bb14e6ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc8-rs v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d3195a613bf29765094f0950536e63af62dc0ab56da3d13454506e79bb14e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3195a613bf29765094f0950536e63af62dc0ab56da3d13454506e79bb14e6ca", kill_on_drop: false }`
[INFO] [stdout] d3195a613bf29765094f0950536e63af62dc0ab56da3d13454506e79bb14e6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 1e0ab3153f9fd3c031c45f669aa7773ae5c307c55a65eff48e0c690406595822
[INFO] running `Command { std: "docker" "start" "-a" "1e0ab3153f9fd3c031c45f669aa7773ae5c307c55a65eff48e0c690406595822", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc8-rs v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1e0ab3153f9fd3c031c45f669aa7773ae5c307c55a65eff48e0c690406595822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0ab3153f9fd3c031c45f669aa7773ae5c307c55a65eff48e0c690406595822", kill_on_drop: false }`
[INFO] [stdout] 1e0ab3153f9fd3c031c45f669aa7773ae5c307c55a65eff48e0c690406595822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] ba4e4564ef2db0cc4ac8d4d6431622d20063e9f603a7fd210deea7d5ba364180
[INFO] running `Command { std: "docker" "start" "-a" "ba4e4564ef2db0cc4ac8d4d6431622d20063e9f603a7fd210deea7d5ba364180", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crc8_rs-969837850f8d43ac)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test polynomial::div_test_vectors ... ok
[INFO] [stdout] test polynomial::impls::bit_len ... ok
[INFO] [stdout] test crc_cycle ... ok
[INFO] [stdout] test polynomial::impls::is_more_sign ... ok
[INFO] [stdout] test polynomial::shift_left ... ok
[INFO] [stdout] test polynomial::impls::rotate_left ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crc8-rs
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - insert_crc8 (line 274) ... ok
[INFO] [stdout] test src/lib.rs - fetch_crc8 (line 217) ... ok
[INFO] [stdout] test src/lib.rs - has_valid_crc8 (line 171) ... ok
[INFO] [stdout] test src/lib.rs - insert_crc8 (line 301) ... ok
[INFO] [stdout] test src/lib.rs - has_valid_crc8 (line 197) ... ok
[INFO] [stdout] test src/lib.rs - fetch_crc8 (line 253) ... ok
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba4e4564ef2db0cc4ac8d4d6431622d20063e9f603a7fd210deea7d5ba364180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4e4564ef2db0cc4ac8d4d6431622d20063e9f603a7fd210deea7d5ba364180", kill_on_drop: false }`
[INFO] [stdout] ba4e4564ef2db0cc4ac8d4d6431622d20063e9f603a7fd210deea7d5ba364180