[INFO] fetching crate proc-macro-regex 1.1.0... [INFO] testing proc-macro-regex-1.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate proc-macro-regex 1.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate proc-macro-regex 1.1.0 [INFO] finished tweaking crates.io crate proc-macro-regex 1.1.0 [INFO] tweaked toml for crates.io crate proc-macro-regex 1.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate proc-macro-regex 1.1.0 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] crate crates.io crate proc-macro-regex 1.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 441113cd2b995a99e7d048527ce4484b6bc2e3dc836450f06b0c39168e1b9c5a [INFO] running `Command { std: "docker" "start" "-a" "441113cd2b995a99e7d048527ce4484b6bc2e3dc836450f06b0c39168e1b9c5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "441113cd2b995a99e7d048527ce4484b6bc2e3dc836450f06b0c39168e1b9c5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "441113cd2b995a99e7d048527ce4484b6bc2e3dc836450f06b0c39168e1b9c5a", kill_on_drop: false }` [INFO] [stdout] 441113cd2b995a99e7d048527ce4484b6bc2e3dc836450f06b0c39168e1b9c5a [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] 75d410184e2f0f6358d21a83a868194aa9e7eb0f45d13eeda0760fd6eb55aa89 [INFO] running `Command { std: "docker" "start" "-a" "75d410184e2f0f6358d21a83a868194aa9e7eb0f45d13eeda0760fd6eb55aa89", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-regex v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s [INFO] running `Command { std: "docker" "inspect" "75d410184e2f0f6358d21a83a868194aa9e7eb0f45d13eeda0760fd6eb55aa89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d410184e2f0f6358d21a83a868194aa9e7eb0f45d13eeda0760fd6eb55aa89", kill_on_drop: false }` [INFO] [stdout] 75d410184e2f0f6358d21a83a868194aa9e7eb0f45d13eeda0760fd6eb55aa89 [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] a22246413ac756b000d904b2c25956a1483ad71aa6a2dd16ef5e81955f7aacf5 [INFO] running `Command { std: "docker" "start" "-a" "a22246413ac756b000d904b2c25956a1483ad71aa6a2dd16ef5e81955f7aacf5", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling semver v1.0.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-regex v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a22246413ac756b000d904b2c25956a1483ad71aa6a2dd16ef5e81955f7aacf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22246413ac756b000d904b2c25956a1483ad71aa6a2dd16ef5e81955f7aacf5", kill_on_drop: false }` [INFO] [stdout] a22246413ac756b000d904b2c25956a1483ad71aa6a2dd16ef5e81955f7aacf5 [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] b061b0572732708dc40d768c34d7b4f0831ddbb2243e538b36c09bffcbafa107 [INFO] running `Command { std: "docker" "start" "-a" "b061b0572732708dc40d768c34d7b4f0831ddbb2243e538b36c09bffcbafa107", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_regex-1a29725b761c7684) [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/class.rs (/opt/rustwide/target/debug/deps/class-6f4f4b1d3cccb102) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running tests/regex.rs (/opt/rustwide/target/debug/deps/regex-0f6cbb29202d7001) [INFO] [stdout] test character_class_alpha_regex ... ok [INFO] [stdout] test character_class_range_regex ... ok [INFO] [stdout] test character_class_nested_regex ... ok [INFO] [stdout] test character_class_regex ... ok [INFO] [stdout] test character_class_except_regex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test email_regex ... ok [INFO] [stdout] test url_http ... ok [INFO] [stdout] test ipv4_regex ... ok [INFO] [stderr] Running tests/repetition.rs (/opt/rustwide/target/debug/deps/repetition-8e3b0dab3be1cf47) [INFO] [stdout] test ipv6_pattern_regex ... ok [INFO] [stdout] test ipv6_regex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test one_or_more_3 ... ok [INFO] [stdout] test one_or_more_2 ... ok [INFO] [stdout] test range_at_least_2 ... ok [INFO] [stdout] test range_at_least_3 ... ok [INFO] [stdout] test range_bounded_1 ... ok [INFO] [stdout] test one_or_more_1 ... ok [INFO] [stdout] test one_or_more_4 ... ok [INFO] [stdout] test range_bounded_2 ... ok [INFO] [stdout] test zero_or_more_2 ... ok [INFO] [stdout] test zero_or_more_4 ... ok [INFO] [stdout] test zero_or_one_3 ... ok [INFO] [stdout] test zero_or_one_1 ... ok [INFO] [stdout] test range_bounded_3 ... ok [INFO] [stdout] test zero_or_one_2 ... ok [INFO] [stdout] test zero_or_one_4 ... ok [INFO] [stdout] test range_bounded_4 ... ok [INFO] [stdout] test range_exactly_1 ... ok [INFO] [stdout] test range_exactly_2 ... ok [INFO] [stdout] test range_exactly_3 ... ok [INFO] [stdout] test range_exactly_4 ... ok [INFO] [stdout] test zero_or_more_1 ... ok [INFO] [stdout] test range_at_least_1 ... ok [INFO] [stdout] test range_at_least_4 ... ok [INFO] [stdout] test zero_or_more_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/standard.rs (/opt/rustwide/target/debug/deps/standard-5bc5af32195674dc) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test alternation_2 ... ok [INFO] [stdout] test alternation_4 ... ok [INFO] [stdout] test class_1 ... ok [INFO] [stdout] test class_2 ... ok [INFO] [stdout] test alternation_1 ... ok [INFO] [stdout] test alternation_3 ... ok [INFO] [stdout] test class_4 ... ok [INFO] [stdout] test concat_1 ... ok [INFO] [stdout] test class_3 ... ok [INFO] [stdout] test concat_4 ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test literal_1 ... ok [INFO] [stdout] test concat_3 ... ok [INFO] [stdout] test literal_3 ... ok [INFO] [stdout] test literal_4 ... ok [INFO] [stdout] test concat_2 ... ok [INFO] [stderr] Doc-tests proc_macro_regex [INFO] [stdout] test literal_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - regex (line 19) ... ok [INFO] [stdout] test src/lib.rs - regex (line 44) ... ok [INFO] [stdout] test src/lib.rs - regex (line 36) ... ok [INFO] [stdout] test src/lib.rs - regex (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b061b0572732708dc40d768c34d7b4f0831ddbb2243e538b36c09bffcbafa107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b061b0572732708dc40d768c34d7b4f0831ddbb2243e538b36c09bffcbafa107", kill_on_drop: false }` [INFO] [stdout] b061b0572732708dc40d768c34d7b4f0831ddbb2243e538b36c09bffcbafa107