[INFO] fetching crate regex-automata 0.1.10...
[INFO] testing regex-automata-0.1.10 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate regex-automata 0.1.10 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate regex-automata 0.1.10 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e5a622ff5d219d8e7d92eb2972165aaf1edc2c8f6fbcf12f30d4ff88d7c0e42
[INFO] running `Command { std: "docker" "start" "-a" "2e5a622ff5d219d8e7d92eb2972165aaf1edc2c8f6fbcf12f30d4ff88d7c0e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e5a622ff5d219d8e7d92eb2972165aaf1edc2c8f6fbcf12f30d4ff88d7c0e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5a622ff5d219d8e7d92eb2972165aaf1edc2c8f6fbcf12f30d4ff88d7c0e42", kill_on_drop: false }`
[INFO] [stdout] 2e5a622ff5d219d8e7d92eb2972165aaf1edc2c8f6fbcf12f30d4ff88d7c0e42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c8c15e2abbc6d1aa638b07fcc3e39886cbe31ab1cb38c1f10a3a94e50a738ed
[INFO] running `Command { std: "docker" "start" "-a" "6c8c15e2abbc6d1aa638b07fcc3e39886cbe31ab1cb38c1f10a3a94e50a738ed", kill_on_drop: false }`
[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 8.47s
[INFO] running `Command { std: "docker" "inspect" "6c8c15e2abbc6d1aa638b07fcc3e39886cbe31ab1cb38c1f10a3a94e50a738ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8c15e2abbc6d1aa638b07fcc3e39886cbe31ab1cb38c1f10a3a94e50a738ed", kill_on_drop: false }`
[INFO] [stdout] 6c8c15e2abbc6d1aa638b07fcc3e39886cbe31ab1cb38c1f10a3a94e50a738ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1c51359c9c106385a495cee2bf1377b144b7a66d270d289f4938cac89ada39
[INFO] running `Command { std: "docker" "start" "-a" "0f1c51359c9c106385a495cee2bf1377b144b7a66d270d289f4938cac89ada39", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling regex-automata v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 20.30s
[INFO] running `Command { std: "docker" "inspect" "0f1c51359c9c106385a495cee2bf1377b144b7a66d270d289f4938cac89ada39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1c51359c9c106385a495cee2bf1377b144b7a66d270d289f4938cac89ada39", kill_on_drop: false }`
[INFO] [stdout] 0f1c51359c9c106385a495cee2bf1377b144b7a66d270d289f4938cac89ada39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b253afbaa392405ae1f554dd4ff45719285f832af135e69c62fc031b053ecee2
[INFO] running `Command { std: "docker" "start" "-a" "b253afbaa392405ae1f554dd4ff45719285f832af135e69c62fc031b053ecee2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regex_automata-b8039dbaf1ee4f8c)
[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 dense_imp::tests::errors_when_premultiply_would_overflow ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_alternation ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_empty ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_literal ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_group ... ok
[INFO] [stdout] test nfa::range_trie::tests::no_splits ... ok
[INFO] [stdout] test nfa::range_trie::tests::splits ... ok
[INFO] [stdout] test nfa::tests::always_match ... ok
[INFO] [stdout] test nfa::tests::never_match ... ok
[INFO] [stdout] test nfa::compiler::tests::errors ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_repetition ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_class ... ok
[INFO] [stdout] test nfa::compiler::tests::compile_unanchored_prefix ... 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 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/default-df5c4aea8dae9db4)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test regression::minimize_sets_correct_match_states ... ok
[INFO] [stdout] test suite::serialization_roundtrip ... ok
[INFO] [stdout] test suite::sparse_serialization_roundtrip ... ok
[INFO] [stdout] test suite::unminimized_premultiply_byte_class ... ok
[INFO] [stdout] test suite::sparse_unminimized_standard ... ok
[INFO] [stdout] test suite::unminimized_standard ... ok
[INFO] [stdout] test suite::unminimized_byte_class ... ok
[INFO] [stdout] test suite::unminimized_premultiply ... 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::sparse_u16 ... ok
[INFO] [stdout] test suite::minimized_standard_no_nfa_shrink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.33s
[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 141) ... FAILED
[INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA<Vec<u8>,S>::empty (line 174) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 64) ... FAILED
[INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA<T,S>::to_sparse (line 320) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 88) ... 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 (line 38) ... FAILED
[INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA<T,S>::to_sparse_sized (line 343) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 50) ... FAILED
[INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA<Vec<S>,S>::empty (line 226) ... FAILED
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::find_iter (line 316) ... FAILED
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::from_dfas (line 342) ... ok
[INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA (line 122) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::is_match (line 182) ... ok
[INFO] [stdout] test src/dfa.rs - dfa::DFA::is_match (line 81) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::find (line 238) ... ok
[INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA (line 89) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::from_dfas (line 358) ... ok
[INFO] [stdout] test src/dfa.rs - dfa::DFA::shortest_match (line 107) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::from_dfas (line 375) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/dfa.rs - dfa::DFA::rfind (line 190) ... ok
[INFO] [stdout] test src/dfa.rs - dfa::DFA::find (line 156) ... ok
[INFO] [stdout] test src/dense.rs - dense_imp::DenseDFA<Vec<usize>,usize>::new (line 204) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex<SparseDFA<Vec<u8>,usize>>::new_sparse (line 157) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex::new (line 129) ... ok
[INFO] [stdout] test src/regex.rs - regex::Regex<D>::shortest_match (line 204) ... ok
[INFO] [stdout] test src/sparse.rs - sparse_imp::SparseDFA<Vec<u8>,usize>::new (line 150) ... 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 141) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sparse.rs - sparse_imp::SparseDFA<Vec<u8>,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<T,S>::to_sparse (line 320) 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/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 (line 38) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/dense.rs - dense_imp::DenseDFA<T,S>::to_sparse_sized (line 343) 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/dense.rs - dense_imp::DenseDFA<Vec<S>,S>::empty (line 226) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/regex.rs - regex::Regex<D>::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<T,S>::to_sparse (line 320)
[INFO] [stdout]     src/dense.rs - dense_imp::DenseDFA<T,S>::to_sparse_sized (line 343)
[INFO] [stdout]     src/dense.rs - dense_imp::DenseDFA<Vec<S>,S>::empty (line 226)
[INFO] [stdout]     src/lib.rs - (line 141)
[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<D>::find_iter (line 316)
[INFO] [stdout]     src/sparse.rs - sparse_imp::SparseDFA<&'a[u8],S>::from_bytes (line 396)
[INFO] [stdout]     src/sparse.rs - sparse_imp::SparseDFA<Vec<u8>,S>::empty (line 174)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 17 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 40.78s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b253afbaa392405ae1f554dd4ff45719285f832af135e69c62fc031b053ecee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b253afbaa392405ae1f554dd4ff45719285f832af135e69c62fc031b053ecee2", kill_on_drop: false }`
[INFO] [stdout] b253afbaa392405ae1f554dd4ff45719285f832af135e69c62fc031b053ecee2