[INFO] fetching crate uu_cat 0.0.12...
[INFO] testing uu_cat-0.0.12 against 1.59.0 for beta-1.60-1
[INFO] extracting crate uu_cat 0.0.12 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate uu_cat 0.0.12 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 uu_cat 0.0.12
[INFO] finished tweaking crates.io crate uu_cat 0.0.12
[INFO] tweaked toml for crates.io crate uu_cat 0.0.12 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate uu_cat 0.0.12 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a754fa3c3cbd908ac8178e74e7675a0d5ff0df102ad6e4d4d33debdef4a8c192
[INFO] running `Command { std: "docker" "start" "-a" "a754fa3c3cbd908ac8178e74e7675a0d5ff0df102ad6e4d4d33debdef4a8c192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a754fa3c3cbd908ac8178e74e7675a0d5ff0df102ad6e4d4d33debdef4a8c192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a754fa3c3cbd908ac8178e74e7675a0d5ff0df102ad6e4d4d33debdef4a8c192", kill_on_drop: false }`
[INFO] [stdout] a754fa3c3cbd908ac8178e74e7675a0d5ff0df102ad6e4d4d33debdef4a8c192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 31889d20b1bbc312dc8f0e48e5d910ad6782113ac61b9052c7720d9ae3ca3715
[INFO] running `Command { std: "docker" "start" "-a" "31889d20b1bbc312dc8f0e48e5d910ad6782113ac61b9052c7720d9ae3ca3715", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling uucore v0.0.12
[INFO] [stderr]    Compiling uu_cat v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "31889d20b1bbc312dc8f0e48e5d910ad6782113ac61b9052c7720d9ae3ca3715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31889d20b1bbc312dc8f0e48e5d910ad6782113ac61b9052c7720d9ae3ca3715", kill_on_drop: false }`
[INFO] [stdout] 31889d20b1bbc312dc8f0e48e5d910ad6782113ac61b9052c7720d9ae3ca3715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 4178be34ec1ca3837a1294367bed453466b52b80c550f5f3208ea87309ac0e5f
[INFO] running `Command { std: "docker" "start" "-a" "4178be34ec1ca3837a1294367bed453466b52b80c550f5f3208ea87309ac0e5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_cat v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "4178be34ec1ca3837a1294367bed453466b52b80c550f5f3208ea87309ac0e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4178be34ec1ca3837a1294367bed453466b52b80c550f5f3208ea87309ac0e5f", kill_on_drop: false }`
[INFO] [stdout] 4178be34ec1ca3837a1294367bed453466b52b80c550f5f3208ea87309ac0e5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 78dcf079533b431b1960aaf2d581cb48f7a4b45ca594da2117c3bf4011fa69f1
[INFO] running `Command { std: "docker" "start" "-a" "78dcf079533b431b1960aaf2d581cb48f7a4b45ca594da2117c3bf4011fa69f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_cat-2301e06981382214)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] ^@^A^B^C^D^E^F^G^H^K^L^M^N^O^P^Q^R^S^T^U^V^W^X^Y^Z^[^\^]^^^_tabtest tests::test_write_nonprint_to_end_0_to_8 ... ok
[INFO] [stdout] test tests::test_write_nonprint_to_end_10_to_31 ... ok
[INFO] [stdout] test tests::test_write_nonprint_to_end_9 ... ok
[INFO] [stdout] test tests::test_write_nonprint_to_end_new_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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/cat-7895025cb8d4f94b)
[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_cat
[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" "78dcf079533b431b1960aaf2d581cb48f7a4b45ca594da2117c3bf4011fa69f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78dcf079533b431b1960aaf2d581cb48f7a4b45ca594da2117c3bf4011fa69f1", kill_on_drop: false }`
[INFO] [stdout] 78dcf079533b431b1960aaf2d581cb48f7a4b45ca594da2117c3bf4011fa69f1