[INFO] fetching crate safe-regex 0.3.0... [INFO] testing safe-regex-0.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate safe-regex 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate safe-regex 0.3.0 [INFO] finished tweaking crates.io crate safe-regex 0.3.0 [INFO] tweaked toml for crates.io crate safe-regex 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate safe-regex 0.3.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1845371357ca1821c5989d607fa1c3b417b44166262e3cc8a01f36217a8bb63 [INFO] running `Command { std: "docker" "start" "-a" "f1845371357ca1821c5989d607fa1c3b417b44166262e3cc8a01f36217a8bb63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1845371357ca1821c5989d607fa1c3b417b44166262e3cc8a01f36217a8bb63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1845371357ca1821c5989d607fa1c3b417b44166262e3cc8a01f36217a8bb63", kill_on_drop: false }` [INFO] [stdout] f1845371357ca1821c5989d607fa1c3b417b44166262e3cc8a01f36217a8bb63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c8b024f8db75c688e131f21dd2574485b9a65712d933869f8b6393067152529 [INFO] running `Command { std: "docker" "start" "-a" "9c8b024f8db75c688e131f21dd2574485b9a65712d933869f8b6393067152529", kill_on_drop: false }` [INFO] [stderr] Compiling safe-proc-macro2 v1.0.95 [INFO] [stderr] Compiling safe-quote v1.0.40 [INFO] [stderr] Compiling safe-regex-compiler v0.3.0 [INFO] [stderr] Compiling safe-regex-macro v0.3.0 [INFO] [stderr] Compiling safe-regex v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "9c8b024f8db75c688e131f21dd2574485b9a65712d933869f8b6393067152529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c8b024f8db75c688e131f21dd2574485b9a65712d933869f8b6393067152529", kill_on_drop: false }` [INFO] [stdout] 9c8b024f8db75c688e131f21dd2574485b9a65712d933869f8b6393067152529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc9e1fa6c444497a06417ea3a7d7816755ff6af35f1f8058d4943a2ee3dc7663 [INFO] running `Command { std: "docker" "start" "-a" "cc9e1fa6c444497a06417ea3a7d7816755ff6af35f1f8058d4943a2ee3dc7663", kill_on_drop: false }` [INFO] [stderr] Compiling safe-regex v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "cc9e1fa6c444497a06417ea3a7d7816755ff6af35f1f8058d4943a2ee3dc7663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc9e1fa6c444497a06417ea3a7d7816755ff6af35f1f8058d4943a2ee3dc7663", kill_on_drop: false }` [INFO] [stdout] cc9e1fa6c444497a06417ea3a7d7816755ff6af35f1f8058d4943a2ee3dc7663 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cff6cdab243d1efe7945b28ccad9a6e64f418aa83c55377ef770165d440b83d2 [INFO] running `Command { std: "docker" "start" "-a" "cff6cdab243d1efe7945b28ccad9a6e64f418aa83c55377ef770165d440b83d2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_regex-0b12a5a28c202bcd) [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] Running tests/machine.rs (/opt/rustwide/target/debug/deps/machine-cd64889458eec272) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test alt ... ok [INFO] [stdout] test alt_in_group ... ok [INFO] [stdout] test byte ... ok [INFO] [stdout] test any_byte ... ok [INFO] [stdout] test class_exclusive ... ok [INFO] [stdout] test group ... ok [INFO] [stdout] test class_inclusive ... ok [INFO] [stdout] test group_star1 ... ok [INFO] [stdout] test group_star2 ... ok [INFO] [stdout] test groups_nested ... ok [INFO] [stdout] test optional ... ok [INFO] [stdout] test optional_at_end ... ok [INFO] [stdout] test optional_at_start ... ok [INFO] [stdout] test optionals_in_groups ... ok [INFO] [stdout] test optionals_in_seq ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test seq_in_group ... ok [INFO] [stdout] test seq_in_star ... ok [INFO] [stdout] test star ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-0d8aedd699561e50) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test any_byte ... ok [INFO] [stdout] test assert_match ... ok [INFO] [stdout] test assert_no_match ... ok [INFO] [stdout] test byte ... ok [INFO] [stdout] test alt ... ok [INFO] [stdout] test class_exclusive ... ok [INFO] [stdout] test class_inclusive ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test greediness ... ok [INFO] [stdout] test group_repeat ... ok [INFO] [stdout] test is_match ... ok [INFO] [stdout] test non_one_pass ... ok [INFO] [stdout] test repeat_max ... ok [INFO] [stdout] test optional ... ok [INFO] [stdout] test plus ... ok [INFO] [stdout] test repeat_empty ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test repeat_in_group ... ok [INFO] [stdout] test star ... ok [INFO] [stdout] test repeat_min_and_max ... ok [INFO] [stdout] test repeat_in_seq ... ok [INFO] [stdout] test seq_in_star ... ok [INFO] [stdout] test test_re_fn ... ok [INFO] [stdout] test repeat_single_num ... ok [INFO] [stdout] test repeat_min ... ok [INFO] [stdout] test assert_match_panic - should panic ... ok [INFO] [stdout] test assert_no_match_panic - should panic ... ok [INFO] [stdout] test repeat_in_alt ... ok [INFO] [stdout] test non_capturing_group ... ok [INFO] [stdout] test group ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests safe_regex [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/lib.rs - Matcher2::is_match (line 415) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::is_match (line 217) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::is_match (line 515) ... ok [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::match_ranges (line 340) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::match_ranges (line 1352) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::match_slices (line 367) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::match_slices (line 1393) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::is_match (line 1327) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::match_ranges (line 440) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::match_ranges (line 540) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::match_slices (line 241) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::is_match (line 315) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::match_slices (line 467) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::match_ranges (line 268) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::match_slices (line 670) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::is_match (line 721) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::is_match (line 833) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::match_ranges (line 746) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::match_ranges (line 858) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::is_match (line 615) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::match_ranges (line 640) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::is_match (line 948) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::is_match (line 1072) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::match_ranges (line 1097) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::match_slices (line 567) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::match_slices (line 895) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::match_slices (line 1011) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::match_ranges (line 973) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::is_match (line 1198) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::match_slices (line 1263) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::match_slices (line 1136) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::match_ranges (line 1223) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::match_slices (line 782) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cff6cdab243d1efe7945b28ccad9a6e64f418aa83c55377ef770165d440b83d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cff6cdab243d1efe7945b28ccad9a6e64f418aa83c55377ef770165d440b83d2", kill_on_drop: false }` [INFO] [stdout] cff6cdab243d1efe7945b28ccad9a6e64f418aa83c55377ef770165d440b83d2