[INFO] fetching crate rev_lines 0.3.0... [INFO] testing rev_lines-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rev_lines 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rev_lines 0.3.0 [INFO] finished tweaking crates.io crate rev_lines 0.3.0 [INFO] tweaked toml for crates.io crate rev_lines 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rev_lines 0.3.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rev_lines 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.40 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded ciborium v0.2.1 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded crossbeam-utils v0.8.16 [INFO] [stderr] Downloaded memoffset v0.9.0 [INFO] [stderr] Downloaded rustix v0.37.20 [INFO] [stderr] Downloaded ciborium-io v0.2.1 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded crossbeam-channel v0.5.8 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded libc v0.2.146 [INFO] [stderr] Downloaded js-sys v0.3.64 [INFO] [stderr] Downloaded ciborium-ll v0.2.1 [INFO] [stderr] Downloaded clap v4.3.5 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded wasm-bindgen v0.2.87 [INFO] [stderr] Downloaded regex v1.8.4 [INFO] [stderr] Downloaded clap_builder v4.3.5 [INFO] [stderr] Downloaded plotters-backend v0.3.5 [INFO] [stderr] Downloaded bumpalo v3.13.0 [INFO] [stderr] Downloaded regex-syntax v0.7.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.15 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded plotters-svg v0.3.5 [INFO] [stderr] Downloaded log v0.4.19 [INFO] [stderr] Downloaded web-sys v0.3.64 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Downloaded serde_json v1.0.97 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded thiserror v1.0.40 [INFO] [stderr] Downloaded walkdir v2.3.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.60 [INFO] [stderr] Downloaded plotters v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15514746ed28ffddd951190d500c0555d1a3796bbfb2ecd2a98d10df233b24c3 [INFO] running `Command { std: "docker" "start" "-a" "15514746ed28ffddd951190d500c0555d1a3796bbfb2ecd2a98d10df233b24c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15514746ed28ffddd951190d500c0555d1a3796bbfb2ecd2a98d10df233b24c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15514746ed28ffddd951190d500c0555d1a3796bbfb2ecd2a98d10df233b24c3", kill_on_drop: false }` [INFO] [stdout] 15514746ed28ffddd951190d500c0555d1a3796bbfb2ecd2a98d10df233b24c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 596a102850e97f0269d14b4f32df5331489806bc9329944938c75fe6046f31de [INFO] running `Command { std: "docker" "start" "-a" "596a102850e97f0269d14b4f32df5331489806bc9329944938c75fe6046f31de", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling rev_lines v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "596a102850e97f0269d14b4f32df5331489806bc9329944938c75fe6046f31de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "596a102850e97f0269d14b4f32df5331489806bc9329944938c75fe6046f31de", kill_on_drop: false }` [INFO] [stdout] 596a102850e97f0269d14b4f32df5331489806bc9329944938c75fe6046f31de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ed3adef50b178f8fdb3ba17873260130e08f40f0c0bdcb37ecc332a30b4ba03 [INFO] running `Command { std: "docker" "start" "-a" "8ed3adef50b178f8fdb3ba17873260130e08f40f0c0bdcb37ecc332a30b4ba03", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling clap_builder v4.3.5 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling clap v4.3.5 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling rev_lines v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.59s [INFO] running `Command { std: "docker" "inspect" "8ed3adef50b178f8fdb3ba17873260130e08f40f0c0bdcb37ecc332a30b4ba03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed3adef50b178f8fdb3ba17873260130e08f40f0c0bdcb37ecc332a30b4ba03", kill_on_drop: false }` [INFO] [stdout] 8ed3adef50b178f8fdb3ba17873260130e08f40f0c0bdcb37ecc332a30b4ba03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a70f8c5b8c497c74e439d5faac2007bbeb5528627113d6f6a76f0530573567d0 [INFO] running `Command { std: "docker" "start" "-a" "a70f8c5b8c497c74e439d5faac2007bbeb5528627113d6f6a76f0530573567d0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rev_lines-d967297217aec536) [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::it_handles_file_with_blank_lines ... ok [INFO] [stdout] test tests::it_handles_file_with_multi_lines_and_with_capacity ... ok [INFO] [stdout] test tests::it_handles_file_with_invalid_utf8 ... ok [INFO] [stdout] test tests::raw_handles_empty_files ... ok [INFO] [stdout] test tests::it_handles_file_with_multi_lines ... ok [INFO] [stdout] test tests::it_handles_file_with_one_line ... ok [INFO] [stdout] test tests::raw_handles_file_with_blank_lines ... ok [INFO] [stdout] test tests::raw_handles_file_with_invalid_utf8 ... ok [INFO] [stdout] test tests::raw_handles_file_with_one_line ... ok [INFO] [stdout] test tests::raw_handles_windows_file_with_multi_lines ... ok [INFO] [stdout] test tests::raw_handles_file_with_multi_lines ... ok [INFO] [stderr] Doc-tests rev_lines [INFO] [stdout] test tests::it_handles_empty_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a70f8c5b8c497c74e439d5faac2007bbeb5528627113d6f6a76f0530573567d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a70f8c5b8c497c74e439d5faac2007bbeb5528627113d6f6a76f0530573567d0", kill_on_drop: false }` [INFO] [stdout] a70f8c5b8c497c74e439d5faac2007bbeb5528627113d6f6a76f0530573567d0