[INFO] fetching crate uu_truncate 0.0.12...
[INFO] testing uu_truncate-0.0.12 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate uu_truncate 0.0.12 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate uu_truncate 0.0.12 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 uu_truncate 0.0.12
[INFO] finished tweaking crates.io crate uu_truncate 0.0.12
[INFO] tweaked toml for crates.io crate uu_truncate 0.0.12 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate uu_truncate 0.0.12 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 60af4a4f24d1b409d5d18c3204e58787bf96659dec34071a45a826b92e3a7643
[INFO] running `Command { std: "docker" "start" "-a" "60af4a4f24d1b409d5d18c3204e58787bf96659dec34071a45a826b92e3a7643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60af4a4f24d1b409d5d18c3204e58787bf96659dec34071a45a826b92e3a7643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60af4a4f24d1b409d5d18c3204e58787bf96659dec34071a45a826b92e3a7643", kill_on_drop: false }`
[INFO] [stdout] 60af4a4f24d1b409d5d18c3204e58787bf96659dec34071a45a826b92e3a7643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5cbf800c8dc7da39c545d73309eb8e95e24d72ff6ea1c471248061a73eeccd76
[INFO] running `Command { std: "docker" "start" "-a" "5cbf800c8dc7da39c545d73309eb8e95e24d72ff6ea1c471248061a73eeccd76", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling os_display v0.1.2
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling uucore v0.0.12
[INFO] [stderr]    Compiling uucore_procs v0.0.12
[INFO] [stderr]    Compiling uu_truncate v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "5cbf800c8dc7da39c545d73309eb8e95e24d72ff6ea1c471248061a73eeccd76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cbf800c8dc7da39c545d73309eb8e95e24d72ff6ea1c471248061a73eeccd76", kill_on_drop: false }`
[INFO] [stdout] 5cbf800c8dc7da39c545d73309eb8e95e24d72ff6ea1c471248061a73eeccd76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 74645fa86a70001943d57a091845107d24375eae5155832e77eb264a247e9b93
[INFO] running `Command { std: "docker" "start" "-a" "74645fa86a70001943d57a091845107d24375eae5155832e77eb264a247e9b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_truncate v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "74645fa86a70001943d57a091845107d24375eae5155832e77eb264a247e9b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74645fa86a70001943d57a091845107d24375eae5155832e77eb264a247e9b93", kill_on_drop: false }`
[INFO] [stdout] 74645fa86a70001943d57a091845107d24375eae5155832e77eb264a247e9b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 86632a0c869f901f45a9c61039058606b77e530570ae2507cc68f19b7d497af5
[INFO] running `Command { std: "docker" "start" "-a" "86632a0c869f901f45a9c61039058606b77e530570ae2507cc68f19b7d497af5", 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_truncate-e17de3e6a0a5f331)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_parse_mode_and_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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/truncate-30f65e84816f7447)
[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_truncate
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/truncate.rs - TruncateMode::to_size (line 40) ... ignored
[INFO] [stdout] test src/truncate.rs - parse_mode_and_size (line 331) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86632a0c869f901f45a9c61039058606b77e530570ae2507cc68f19b7d497af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86632a0c869f901f45a9c61039058606b77e530570ae2507cc68f19b7d497af5", kill_on_drop: false }`
[INFO] [stdout] 86632a0c869f901f45a9c61039058606b77e530570ae2507cc68f19b7d497af5