[INFO] fetching crate bfk 0.2.0...
[INFO] testing bfk-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bfk 0.2.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate bfk 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bfk 0.2.0
[INFO] finished tweaking crates.io crate bfk 0.2.0
[INFO] tweaked toml for crates.io crate bfk 0.2.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate crates.io crate bfk 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e245f8f1bad522e46693eb463814b32453324145a37a4dc09ba76927a24643e8
[INFO] running `Command { std: "docker" "start" "-a" "e245f8f1bad522e46693eb463814b32453324145a37a4dc09ba76927a24643e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e245f8f1bad522e46693eb463814b32453324145a37a4dc09ba76927a24643e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e245f8f1bad522e46693eb463814b32453324145a37a4dc09ba76927a24643e8", kill_on_drop: false }`
[INFO] [stdout] e245f8f1bad522e46693eb463814b32453324145a37a4dc09ba76927a24643e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2102198aaf56aee0696f179359f3ad593927d2d1221affa873ac0455029b10b2
[INFO] running `Command { std: "docker" "start" "-a" "2102198aaf56aee0696f179359f3ad593927d2d1221affa873ac0455029b10b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bfk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "2102198aaf56aee0696f179359f3ad593927d2d1221affa873ac0455029b10b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2102198aaf56aee0696f179359f3ad593927d2d1221affa873ac0455029b10b2", kill_on_drop: false }`
[INFO] [stdout] 2102198aaf56aee0696f179359f3ad593927d2d1221affa873ac0455029b10b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae01e6bb5d60517c99d70f128f0c1ae2e3188640485fd5f858dcd65d78964e65
[INFO] running `Command { std: "docker" "start" "-a" "ae01e6bb5d60517c99d70f128f0c1ae2e3188640485fd5f858dcd65d78964e65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bfk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "ae01e6bb5d60517c99d70f128f0c1ae2e3188640485fd5f858dcd65d78964e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae01e6bb5d60517c99d70f128f0c1ae2e3188640485fd5f858dcd65d78964e65", kill_on_drop: false }`
[INFO] [stdout] ae01e6bb5d60517c99d70f128f0c1ae2e3188640485fd5f858dcd65d78964e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c1d905cc0cefe4c6f658cf00d93c7fe60452a879505b45fa18061148cda4099
[INFO] running `Command { std: "docker" "start" "-a" "7c1d905cc0cefe4c6f658cf00d93c7fe60452a879505b45fa18061148cda4099", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfk-80327b481df787cb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_compress ... ok
[INFO] [stdout] test tests::test_environment_new ... ok
[INFO] [stdout] test tests::test_input ... ok
[INFO] [stdout] test tests::test_compress_run ... ok
[INFO] [stdout] test tests::test_language_from_string ... ok
[INFO] [stdout] test tests::test_language ... ok
[INFO] [stdout] test tests::test_parse_jumps ... ok
[INFO] [stdout] test tests::test_parse_ops ... ok
[INFO] [stdout] test tests::test_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfk-6ceb6d8bc09e6750)
[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]    Doc-tests bfk
[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] running `Command { std: "docker" "inspect" "7c1d905cc0cefe4c6f658cf00d93c7fe60452a879505b45fa18061148cda4099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1d905cc0cefe4c6f658cf00d93c7fe60452a879505b45fa18061148cda4099", kill_on_drop: false }`
[INFO] [stdout] 7c1d905cc0cefe4c6f658cf00d93c7fe60452a879505b45fa18061148cda4099