[INFO] fetching crate bitutils 3.0.1...
[INFO] testing bitutils-3.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitutils 3.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bitutils 3.0.1 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 bitutils 3.0.1
[INFO] finished tweaking crates.io crate bitutils 3.0.1
[INFO] tweaked toml for crates.io crate bitutils 3.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8a2e38e229bc652c97f37b8778bae3f1b291ec4678bf90edbab0ab4c682c3dd1
[INFO] running `Command { std: "docker" "start" "-a" "8a2e38e229bc652c97f37b8778bae3f1b291ec4678bf90edbab0ab4c682c3dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a2e38e229bc652c97f37b8778bae3f1b291ec4678bf90edbab0ab4c682c3dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2e38e229bc652c97f37b8778bae3f1b291ec4678bf90edbab0ab4c682c3dd1", kill_on_drop: false }`
[INFO] [stdout] 8a2e38e229bc652c97f37b8778bae3f1b291ec4678bf90edbab0ab4c682c3dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bb1a7f1beece517af69359a6eae4ec1e933d83eea7225b74b9be23dd418b97e9
[INFO] running `Command { std: "docker" "start" "-a" "bb1a7f1beece517af69359a6eae4ec1e933d83eea7225b74b9be23dd418b97e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-impl v1.0.0
[INFO] [stderr]    Compiling bitutils v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "bb1a7f1beece517af69359a6eae4ec1e933d83eea7225b74b9be23dd418b97e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1a7f1beece517af69359a6eae4ec1e933d83eea7225b74b9be23dd418b97e9", kill_on_drop: false }`
[INFO] [stdout] bb1a7f1beece517af69359a6eae4ec1e933d83eea7225b74b9be23dd418b97e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] db802fd90019db11147555228e940a707625006b2083b3b4516c4e14aecda53f
[INFO] running `Command { std: "docker" "start" "-a" "db802fd90019db11147555228e940a707625006b2083b3b4516c4e14aecda53f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitutils v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "db802fd90019db11147555228e940a707625006b2083b3b4516c4e14aecda53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db802fd90019db11147555228e940a707625006b2083b3b4516c4e14aecda53f", kill_on_drop: false }`
[INFO] [stdout] db802fd90019db11147555228e940a707625006b2083b3b4516c4e14aecda53f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 028a0b9c2638fc902a2302745fd689340f319865b0cde483587e5637204ff023
[INFO] running `Command { std: "docker" "start" "-a" "028a0b9c2638fc902a2302745fd689340f319865b0cde483587e5637204ff023", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitutils-51253bc8a0a31826)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::bitfield ... ok
[INFO] [stdout] test test::bitfield_alias ... ok
[INFO] [stdout] test test::bitfield_copyable ... ok
[INFO] [stdout] test test::bitfield_formattable ... ok
[INFO] [stdout] test test::set_bitfield ... ok
[INFO] [stdout] test test::upd_bitfield ... 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 bitutils
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bits (line 18) ... ok
[INFO] [stdout] test src/lib.rs - sign_extend32 (line 5) ... ok
[INFO] [stdout] test src/lib.rs - bit (line 36) ... ok
[INFO] [stdout] test src/lib.rs - bf (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "028a0b9c2638fc902a2302745fd689340f319865b0cde483587e5637204ff023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028a0b9c2638fc902a2302745fd689340f319865b0cde483587e5637204ff023", kill_on_drop: false }`
[INFO] [stdout] 028a0b9c2638fc902a2302745fd689340f319865b0cde483587e5637204ff023