[INFO] fetching crate uu_mkfifo 0.0.13...
[INFO] testing uu_mkfifo-0.0.13 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uu_mkfifo 0.0.13 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate uu_mkfifo 0.0.13 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_mkfifo 0.0.13
[INFO] finished tweaking crates.io crate uu_mkfifo 0.0.13
[INFO] tweaked toml for crates.io crate uu_mkfifo 0.0.13 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate crates.io crate uu_mkfifo 0.0.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e12a9d6cfeacfbd45b8bc5f12b64ef864de5b5044b52ac5f7eb4e269deb35d0
[INFO] running `Command { std: "docker" "start" "-a" "7e12a9d6cfeacfbd45b8bc5f12b64ef864de5b5044b52ac5f7eb4e269deb35d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e12a9d6cfeacfbd45b8bc5f12b64ef864de5b5044b52ac5f7eb4e269deb35d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e12a9d6cfeacfbd45b8bc5f12b64ef864de5b5044b52ac5f7eb4e269deb35d0", kill_on_drop: false }`
[INFO] [stdout] 7e12a9d6cfeacfbd45b8bc5f12b64ef864de5b5044b52ac5f7eb4e269deb35d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96ba9d958acde9321f1cb396e5aca211756dabe459469bad21740c807aeb403
[INFO] running `Command { std: "docker" "start" "-a" "e96ba9d958acde9321f1cb396e5aca211756dabe459469bad21740c807aeb403", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling os_display v0.1.3
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling uucore_procs v0.0.13
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling uucore v0.0.13
[INFO] [stderr]    Compiling uu_mkfifo v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.15s
[INFO] running `Command { std: "docker" "inspect" "e96ba9d958acde9321f1cb396e5aca211756dabe459469bad21740c807aeb403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96ba9d958acde9321f1cb396e5aca211756dabe459469bad21740c807aeb403", kill_on_drop: false }`
[INFO] [stdout] e96ba9d958acde9321f1cb396e5aca211756dabe459469bad21740c807aeb403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c84b34c8214776de91a733c824d25d4e562e29928725cc36ffa5000032d25b4
[INFO] running `Command { std: "docker" "start" "-a" "8c84b34c8214776de91a733c824d25d4e562e29928725cc36ffa5000032d25b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_mkfifo v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/mkfifo.rs (/opt/rustwide/target/debug/deps/uu_mkfifo-5c0dff4cb70840cc)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mkfifo-fadef8be65d57e54)
[INFO] running `Command { std: "docker" "inspect" "8c84b34c8214776de91a733c824d25d4e562e29928725cc36ffa5000032d25b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c84b34c8214776de91a733c824d25d4e562e29928725cc36ffa5000032d25b4", kill_on_drop: false }`
[INFO] [stdout] 8c84b34c8214776de91a733c824d25d4e562e29928725cc36ffa5000032d25b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91f6236bff2f0c2d8de0debd6814ddae14f3664c46803f1947128f3efd7b255a
[INFO] running `Command { std: "docker" "start" "-a" "91f6236bff2f0c2d8de0debd6814ddae14f3664c46803f1947128f3efd7b255a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/mkfifo.rs (/opt/rustwide/target/debug/deps/uu_mkfifo-5c0dff4cb70840cc)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mkfifo-fadef8be65d57e54)
[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 uu_mkfifo
[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] [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" "91f6236bff2f0c2d8de0debd6814ddae14f3664c46803f1947128f3efd7b255a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f6236bff2f0c2d8de0debd6814ddae14f3664c46803f1947128f3efd7b255a", kill_on_drop: false }`
[INFO] [stdout] 91f6236bff2f0c2d8de0debd6814ddae14f3664c46803f1947128f3efd7b255a