[INFO] fetching crate lightgrep 0.1.4... [INFO] testing lightgrep-0.1.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate lightgrep 0.1.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate lightgrep 0.1.4 [INFO] finished tweaking crates.io crate lightgrep 0.1.4 [INFO] tweaked toml for crates.io crate lightgrep 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lightgrep 0.1.4 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lightgrep 0.1.4 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63ae351cc2abd67fdbb2b5386a4a91610223b406abd5cf5723fc3fd7de3c263f [INFO] running `Command { std: "docker" "start" "-a" "63ae351cc2abd67fdbb2b5386a4a91610223b406abd5cf5723fc3fd7de3c263f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63ae351cc2abd67fdbb2b5386a4a91610223b406abd5cf5723fc3fd7de3c263f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ae351cc2abd67fdbb2b5386a4a91610223b406abd5cf5723fc3fd7de3c263f", kill_on_drop: false }` [INFO] [stdout] 63ae351cc2abd67fdbb2b5386a4a91610223b406abd5cf5723fc3fd7de3c263f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24705f7a5cabc08fbb9ddb7638dec2f6cc8cf24fca5074483cefecf22984987e [INFO] running `Command { std: "docker" "start" "-a" "24705f7a5cabc08fbb9ddb7638dec2f6cc8cf24fca5074483cefecf22984987e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling lightgrep v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AhoCorasickBuilder` and `AhoCorasick` [INFO] [stdout] --> src/lib.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use aho_corasick::{AhoCorasick, AhoCorasickBuilder}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.00s [INFO] running `Command { std: "docker" "inspect" "24705f7a5cabc08fbb9ddb7638dec2f6cc8cf24fca5074483cefecf22984987e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24705f7a5cabc08fbb9ddb7638dec2f6cc8cf24fca5074483cefecf22984987e", kill_on_drop: false }` [INFO] [stdout] 24705f7a5cabc08fbb9ddb7638dec2f6cc8cf24fca5074483cefecf22984987e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 835b652718bfd4c706ba328e17ad8851f24c8eb28e0b22342c4103e9ae12fbfd [INFO] running `Command { std: "docker" "start" "-a" "835b652718bfd4c706ba328e17ad8851f24c8eb28e0b22342c4103e9ae12fbfd", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `AhoCorasickBuilder` and `AhoCorasick` [INFO] [stdout] --> src/lib.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use aho_corasick::{AhoCorasick, AhoCorasickBuilder}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lightgrep v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AhoCorasickBuilder` [INFO] [stdout] --> src/lib.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use aho_corasick::{AhoCorasick, AhoCorasickBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/lib.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "835b652718bfd4c706ba328e17ad8851f24c8eb28e0b22342c4103e9ae12fbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "835b652718bfd4c706ba328e17ad8851f24c8eb28e0b22342c4103e9ae12fbfd", kill_on_drop: false }` [INFO] [stdout] 835b652718bfd4c706ba328e17ad8851f24c8eb28e0b22342c4103e9ae12fbfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0987f1410cb7ef236f8f6179a0e1686a8b2ecd213121a29a8ec461bf83275a63 [INFO] running `Command { std: "docker" "start" "-a" "0987f1410cb7ef236f8f6179a0e1686a8b2ecd213121a29a8ec461bf83275a63", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `AhoCorasickBuilder` and `AhoCorasick` [INFO] [stderr] --> src/lib.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use aho_corasick::{AhoCorasick, AhoCorasickBuilder}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AhoCorasickBuilder` [INFO] [stderr] --> src/lib.rs:7:33 [INFO] [stderr] | [INFO] [stderr] 7 | use aho_corasick::{AhoCorasick, AhoCorasickBuilder}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/lib.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lightgrep` (lib) generated 1 warning (run `cargo fix --lib -p lightgrep` to apply 1 suggestion) [INFO] [stderr] warning: `lightgrep` (lib test) generated 2 warnings (run `cargo fix --lib -p lightgrep --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lightgrep-346f00f2f46c5395) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::highlight_literal ... ok [INFO] [stdout] test tests::invert_lines ... ok [INFO] [stdout] test tests::literal_match ... ok [INFO] [stdout] test tests::multiple_literal_match ... ok [INFO] [stdout] test tests::ignore_case_literal ... ok [INFO] [stdout] test tests::process_lines_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lightgrep-78bc27c535a72cbe) [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 lightgrep [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" "0987f1410cb7ef236f8f6179a0e1686a8b2ecd213121a29a8ec461bf83275a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0987f1410cb7ef236f8f6179a0e1686a8b2ecd213121a29a8ec461bf83275a63", kill_on_drop: false }` [INFO] [stdout] 0987f1410cb7ef236f8f6179a0e1686a8b2ecd213121a29a8ec461bf83275a63