[INFO] fetching crate safe-regex 0.2.5... [INFO] testing safe-regex-0.2.5 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate safe-regex 0.2.5 into /workspace/builds/worker-38/source [INFO] validating manifest of crates.io crate safe-regex 0.2.5 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 safe-regex 0.2.5 [INFO] finished tweaking crates.io crate safe-regex 0.2.5 [INFO] tweaked toml for crates.io crate safe-regex 0.2.5 written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate crates.io crate safe-regex 0.2.5 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 809bc5ed91ef08b25cf4bf8c499071660d44bd01fba85a46533b349abb5171ff [INFO] running `Command { std: "docker" "start" "-a" "809bc5ed91ef08b25cf4bf8c499071660d44bd01fba85a46533b349abb5171ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "809bc5ed91ef08b25cf4bf8c499071660d44bd01fba85a46533b349abb5171ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "809bc5ed91ef08b25cf4bf8c499071660d44bd01fba85a46533b349abb5171ff", kill_on_drop: false }` [INFO] [stdout] 809bc5ed91ef08b25cf4bf8c499071660d44bd01fba85a46533b349abb5171ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] d1d3422040c97dc68132770bfa41e4efa0a0b37c19998a420bd0a6cf4e0416bb [INFO] running `Command { std: "docker" "start" "-a" "d1d3422040c97dc68132770bfa41e4efa0a0b37c19998a420bd0a6cf4e0416bb", kill_on_drop: false }` [INFO] [stderr] Compiling safe-proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling safe-quote v1.0.15 [INFO] [stderr] Compiling safe-regex-compiler v0.2.5 [INFO] [stderr] Compiling safe-regex-macro v0.2.5 [INFO] [stderr] Compiling safe-regex v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.44s [INFO] running `Command { std: "docker" "inspect" "d1d3422040c97dc68132770bfa41e4efa0a0b37c19998a420bd0a6cf4e0416bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1d3422040c97dc68132770bfa41e4efa0a0b37c19998a420bd0a6cf4e0416bb", kill_on_drop: false }` [INFO] [stdout] d1d3422040c97dc68132770bfa41e4efa0a0b37c19998a420bd0a6cf4e0416bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] e64da95b0d6f6f73976039dba6f73260e4ada1715a264f1c3229a7a00d294f0d [INFO] running `Command { std: "docker" "start" "-a" "e64da95b0d6f6f73976039dba6f73260e4ada1715a264f1c3229a7a00d294f0d", kill_on_drop: false }` [INFO] [stderr] Compiling safe-regex v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "e64da95b0d6f6f73976039dba6f73260e4ada1715a264f1c3229a7a00d294f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e64da95b0d6f6f73976039dba6f73260e4ada1715a264f1c3229a7a00d294f0d", kill_on_drop: false }` [INFO] [stdout] e64da95b0d6f6f73976039dba6f73260e4ada1715a264f1c3229a7a00d294f0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 5594e717ed38a8402524ede29a67cbb2523214c73416dd3689be635b7bb4b3ab [INFO] running `Command { std: "docker" "start" "-a" "5594e717ed38a8402524ede29a67cbb2523214c73416dd3689be635b7bb4b3ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/safe_regex-d77c3aefdc241df5) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compilable-cfcfbae449965dc9) [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] [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 unittests (/opt/rustwide/target/debug/deps/uncompilable-d13706e90539c1ae) [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-16d83f7f3d9a2448) [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 class_inclusive ... ok [INFO] [stdout] test group ... 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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-7b03721296c63009) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test any_byte ... ok [INFO] [stdout] test alt ... ok [INFO] [stdout] test byte ... 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 plus ... ok [INFO] [stdout] test repeat_empty ... ok [INFO] [stdout] test optional ... ok [INFO] [stdout] test repeat_max ... ok [INFO] [stdout] test repeat_in_group ... ok [INFO] [stdout] test repeat_min ... ok [INFO] [stdout] test seq_in_star ... ok [INFO] [stdout] test repeat_min_and_max ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test repeat_in_seq ... ok [INFO] [stdout] test test_re_fn ... ok [INFO] [stdout] test repeat_single_num ... ok [INFO] [stdout] test star ... ok [INFO] [stdout] test repeat_in_alt ... ok [INFO] [stdout] test group ... ok [INFO] [stdout] test non_capturing_group ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Doc-tests safe-regex [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::is_match (line 1271) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::is_match (line 161) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::is_match (line 559) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::is_match (line 665) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::is_match (line 892) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::is_match (line 777) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::is_match (line 459) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::is_match (line 359) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::is_match (line 1142) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::is_match (line 1016) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::is_match (line 259) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::match_ranges (line 484) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::match_ranges (line 1041) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::match_ranges (line 1296) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::match_ranges (line 384) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::match_slices (line 411) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::match_ranges (line 802) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::match_ranges (line 284) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::match_ranges (line 1167) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::match_slices (line 726) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::match_ranges (line 584) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::match_slices (line 614) ... ok [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::match_ranges (line 690) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::match_slices (line 185) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::match_slices (line 839) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::match_slices (line 1207) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::match_slices (line 311) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::match_ranges (line 917) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::match_slices (line 1080) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::match_slices (line 1337) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::match_ranges (line 212) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::match_slices (line 955) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::match_slices (line 511) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5594e717ed38a8402524ede29a67cbb2523214c73416dd3689be635b7bb4b3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5594e717ed38a8402524ede29a67cbb2523214c73416dd3689be635b7bb4b3ab", kill_on_drop: false }` [INFO] [stdout] 5594e717ed38a8402524ede29a67cbb2523214c73416dd3689be635b7bb4b3ab