[INFO] fetching crate regex-automata 0.1.10... [INFO] testing regex-automata-0.1.10 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate regex-automata 0.1.10 into /workspace/builds/worker-77/source [INFO] validating manifest of crates.io crate regex-automata 0.1.10 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate regex-automata 0.1.10 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate regex-automata 0.1.10 [INFO] tweaked toml for crates.io crate regex-automata 0.1.10 written to /workspace/builds/worker-77/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01093454e56e5f9a7d927793026ba713f97c7f916155efa04a500208ff1d5e35 [INFO] running `Command { std: "docker" "start" "-a" "01093454e56e5f9a7d927793026ba713f97c7f916155efa04a500208ff1d5e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01093454e56e5f9a7d927793026ba713f97c7f916155efa04a500208ff1d5e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01093454e56e5f9a7d927793026ba713f97c7f916155efa04a500208ff1d5e35", kill_on_drop: false }` [INFO] [stdout] 01093454e56e5f9a7d927793026ba713f97c7f916155efa04a500208ff1d5e35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13c82b52fc8b45e59967884230c422217f2c5bea165895c3ec001a7e0ee9f31e [INFO] running `Command { std: "docker" "start" "-a" "13c82b52fc8b45e59967884230c422217f2c5bea165895c3ec001a7e0ee9f31e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling regex-automata v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 7.04s [INFO] running `Command { std: "docker" "inspect" "13c82b52fc8b45e59967884230c422217f2c5bea165895c3ec001a7e0ee9f31e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13c82b52fc8b45e59967884230c422217f2c5bea165895c3ec001a7e0ee9f31e", kill_on_drop: false }` [INFO] [stdout] 13c82b52fc8b45e59967884230c422217f2c5bea165895c3ec001a7e0ee9f31e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd2966a034d7a657bfefa27f694d974c0aaa38bb8c8221aa261a391be15f4066 [INFO] running `Command { std: "docker" "start" "-a" "fd2966a034d7a657bfefa27f694d974c0aaa38bb8c8221aa261a391be15f4066", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling regex-automata v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 25.88s [INFO] running `Command { std: "docker" "inspect" "fd2966a034d7a657bfefa27f694d974c0aaa38bb8c8221aa261a391be15f4066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd2966a034d7a657bfefa27f694d974c0aaa38bb8c8221aa261a391be15f4066", kill_on_drop: false }` [INFO] [stdout] fd2966a034d7a657bfefa27f694d974c0aaa38bb8c8221aa261a391be15f4066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2fb82c80718fc3033c2997d245ffb840cfefeedd93262b75ea04d76392940f32 [INFO] running `Command { std: "docker" "start" "-a" "2fb82c80718fc3033c2997d245ffb840cfefeedd93262b75ea04d76392940f32", kill_on_drop: false }` [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/regex_automata-1b0c547cba4b4d9b) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test classes::tests::byte_classes ... ok [INFO] [stdout] test classes::tests::full_byte_classes ... ok [INFO] [stdout] test nfa::compiler::tests::compile_empty ... ok [INFO] [stdout] test nfa::compiler::tests::compile_alternation ... ok [INFO] [stdout] test nfa::compiler::tests::compile_repetition ... ok [INFO] [stdout] test nfa::range_trie::tests::no_splits ... ok [INFO] [stdout] test nfa::tests::always_match ... ok [INFO] [stdout] test nfa::range_trie::tests::splits ... ok [INFO] [stdout] test nfa::tests::never_match ... ok [INFO] [stdout] test nfa::compiler::tests::compile_group ... ok [INFO] [stdout] test dense_imp::tests::errors_when_premultiply_would_overflow ... ok [INFO] [stdout] test nfa::compiler::tests::compile_literal ... ok [INFO] [stdout] test nfa::compiler::tests::compile_unanchored_prefix ... ok [INFO] [stdout] test nfa::compiler::tests::errors ... ok [INFO] [stdout] test nfa::compiler::tests::compile_class ... ok [INFO] [stdout] test dense_imp::tests::errors_when_converting_to_smaller_dfa ... ok [INFO] [stdout] test dense_imp::tests::errors_when_determinization_would_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/default-5608bbb511dd9949) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test regression::minimize_sets_correct_match_states ... ok [INFO] [stdout] test suite::sparse_serialization_roundtrip ... ok [INFO] [stdout] test suite::unminimized_premultiply_byte_class ... ok [INFO] [stdout] test suite::unminimized_byte_class ... ok [INFO] [stdout] test suite::serialization_roundtrip ... ok [INFO] [stdout] test suite::unminimized_premultiply ... ok [INFO] [stdout] test suite::unminimized_standard ... ok [INFO] [stdout] test suite::sparse_unminimized_standard ... ok [INFO] [stdout] test suite::unminimized_standard_no_nfa_shrink ... ok [INFO] [stdout] test suite::u16 ... ok [INFO] [stdout] test suite::minimized_premultiply_byte_class ... ok [INFO] [stdout] test suite::minimized_byte_class ... ok [INFO] [stdout] test suite::minimized_standard ... ok [INFO] [stdout] test suite::minimized_premultiply ... ok [INFO] [stdout] test suite::minimized_standard_no_nfa_shrink ... ok [INFO] [stdout] test suite::sparse_u16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.44s [INFO] [stdout] [INFO] [stderr] Doc-tests regex-automata [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA<&'a[u8],S>::from_bytes (line 396) ... FAILED [INFO] [stdout] test src/lib.rs - (line 88) ... FAILED [INFO] [stdout] test src/lib.rs - (line 141) ... FAILED [INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA,S>::empty (line 174) ... FAILED [INFO] [stdout] test src/lib.rs - (line 64) ... FAILED [INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA<&'a[S],S>::from_bytes (line 505) ... FAILED [INFO] [stdout] test src/regex.rs - regex::Regex::from_dfas (line 375) ... FAILED [INFO] [stdout] test src/lib.rs - (line 50) ... FAILED [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] test src/regex.rs - regex::Regex (line 38) ... FAILED [INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA::to_sparse (line 320) ... FAILED [INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA::to_sparse_sized (line 343) ... FAILED [INFO] [stdout] test src/regex.rs - regex::Regex::find_iter (line 316) ... FAILED [INFO] [stdout] test src/regex.rs - regex::Regex::is_match (line 182) ... ok [INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA,usize>::new (line 150) ... ok [INFO] [stdout] test src/regex.rs - regex::Regex::shortest_match (line 204) ... ok [INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA,S>::empty (line 226) ... ok [INFO] [stdout] test src/regex.rs - regex::Regex::from_dfas (line 342) ... ok [INFO] [stdout] test src/dfa.rs - dfa::DFA::shortest_match (line 107) ... ok [INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA (line 122) ... ok [INFO] [stdout] test src/dfa.rs - dfa::DFA::is_match (line 81) ... ok [INFO] [stdout] test src/regex.rs - regex::Regex::new (line 129) ... ok [INFO] [stdout] test src/dfa.rs - dfa::DFA::find (line 156) ... ok [INFO] [stdout] test src/regex.rs - regex::Regex::find (line 238) ... ok [INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA (line 89) ... ok [INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA,usize>::new (line 204) ... ok [INFO] [stdout] test src/regex.rs - regex::Regex,usize>>::new_sparse (line 157) ... ok [INFO] [stdout] test src/regex.rs - regex::Regex::from_dfas (line 358) ... ok [INFO] [stdout] test src/dfa.rs - dfa::DFA::rfind (line 190) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/sparse.rs - sparse_imp::SparseDFA<&'a[u8],S>::from_bytes (line 396) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 88) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 141) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/sparse.rs - sparse_imp::SparseDFA,S>::empty (line 174) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 64) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/dense.rs - dense_imp::DenseDFA<&'a[S],S>::from_bytes (line 505) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/regex.rs - regex::Regex::from_dfas (line 375) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 50) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 31) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/regex.rs - regex::Regex (line 38) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/dense.rs - dense_imp::DenseDFA::to_sparse (line 320) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/dense.rs - dense_imp::DenseDFA::to_sparse_sized (line 343) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/regex.rs - regex::Regex::find_iter (line 316) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/dense.rs - dense_imp::DenseDFA<&'a[S],S>::from_bytes (line 505) [INFO] [stdout] src/dense.rs - dense_imp::DenseDFA::to_sparse (line 320) [INFO] [stdout] src/dense.rs - dense_imp::DenseDFA::to_sparse_sized (line 343) [INFO] [stdout] src/lib.rs - (line 141) [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] src/lib.rs - (line 50) [INFO] [stdout] src/lib.rs - (line 64) [INFO] [stdout] src/lib.rs - (line 88) [INFO] [stdout] src/regex.rs - regex::Regex (line 38) [INFO] [stdout] src/regex.rs - regex::Regex::find_iter (line 316) [INFO] [stdout] src/regex.rs - regex::Regex::from_dfas (line 375) [INFO] [stdout] src/sparse.rs - sparse_imp::SparseDFA<&'a[u8],S>::from_bytes (line 396) [INFO] [stdout] src/sparse.rs - sparse_imp::SparseDFA,S>::empty (line 174) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 16 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.11s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "2fb82c80718fc3033c2997d245ffb840cfefeedd93262b75ea04d76392940f32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb82c80718fc3033c2997d245ffb840cfefeedd93262b75ea04d76392940f32", kill_on_drop: false }` [INFO] [stdout] 2fb82c80718fc3033c2997d245ffb840cfefeedd93262b75ea04d76392940f32