[INFO] fetching crate regexsolver 0.3.1...
[INFO] testing regexsolver-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate regexsolver 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate regexsolver 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regexsolver 0.3.1
[INFO] tweaked toml for crates.io crate regexsolver 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regexsolver 0.3.1 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 132 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eef20c9cb326b87237eb3a9376784657cd19895b904312b2abbb603fe4f1674d
[INFO] running `Command { std: "docker" "start" "-a" "eef20c9cb326b87237eb3a9376784657cd19895b904312b2abbb603fe4f1674d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef20c9cb326b87237eb3a9376784657cd19895b904312b2abbb603fe4f1674d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef20c9cb326b87237eb3a9376784657cd19895b904312b2abbb603fe4f1674d", kill_on_drop: false }`
[INFO] [stdout] eef20c9cb326b87237eb3a9376784657cd19895b904312b2abbb603fe4f1674d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f23c6d2b28c57faf5e86cdaa17d6d4a441ea96b76d6d27523fad282865065586
[INFO] running `Command { std: "docker" "start" "-a" "f23c6d2b28c57faf5e86cdaa17d6d4a441ea96b76d6d27523fad282865065586", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling irange v1.1.2
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling libz-ng-sys v1.1.22
[INFO] [stderr]    Compiling regex-charclass v1.0.3
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling z85 v3.0.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling aes-gcm-siv v0.11.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling regexsolver v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/fast_automaton/serializer.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     .encrypt(Nonce::from_slice(&nonce), serialized.as_ref())
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/fast_automaton/serializer.rs:104:41
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         .decrypt(Nonce::from_slice(nonce), payload.as_ref());
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:315:22
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn get_automaton(&self) -> Result<Cow<FastAutomaton>, EngineError> {
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn get_automaton(&self) -> Result<Cow<'_, FastAutomaton>, EngineError> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fast_automaton/spanning_set/mod.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_spanning_ranges(&self) -> Iter<RangeSet<Char>> {
[INFO] [stdout]    |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_spanning_ranges(&self) -> Iter<'_, RangeSet<Char>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.01s
[INFO] running `Command { std: "docker" "inspect" "f23c6d2b28c57faf5e86cdaa17d6d4a441ea96b76d6d27523fad282865065586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23c6d2b28c57faf5e86cdaa17d6d4a441ea96b76d6d27523fad282865065586", kill_on_drop: false }`
[INFO] [stdout] f23c6d2b28c57faf5e86cdaa17d6d4a441ea96b76d6d27523fad282865065586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 40e98b3f558518770c7c516cd2420a4e8d2a69cb67a7d7e0680fc74b31c4d491
[INFO] running `Command { std: "docker" "start" "-a" "40e98b3f558518770c7c516cd2420a4e8d2a69cb67a7d7e0680fc74b31c4d491", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling regexsolver v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stdout] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/fast_automaton/serializer.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     .encrypt(Nonce::from_slice(&nonce), serialized.as_ref())
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/fast_automaton/serializer.rs:104:41
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         .decrypt(Nonce::from_slice(nonce), payload.as_ref());
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:315:22
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn get_automaton(&self) -> Result<Cow<FastAutomaton>, EngineError> {
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn get_automaton(&self) -> Result<Cow<'_, FastAutomaton>, EngineError> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fast_automaton/spanning_set/mod.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_spanning_ranges(&self) -> Iter<RangeSet<Char>> {
[INFO] [stdout]    |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_spanning_ranges(&self) -> Iter<'_, RangeSet<Char>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stdout] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/fast_automaton/serializer.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     .encrypt(Nonce::from_slice(&nonce), serialized.as_ref())
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/fast_automaton/serializer.rs:104:41
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         .decrypt(Nonce::from_slice(nonce), payload.as_ref());
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:315:22
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn get_automaton(&self) -> Result<Cow<FastAutomaton>, EngineError> {
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 315 |     fn get_automaton(&self) -> Result<Cow<'_, FastAutomaton>, EngineError> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fast_automaton/spanning_set/mod.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_spanning_ranges(&self) -> Iter<RangeSet<Char>> {
[INFO] [stdout]    |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_spanning_ranges(&self) -> Iter<'_, RangeSet<Char>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.40s
[INFO] running `Command { std: "docker" "inspect" "40e98b3f558518770c7c516cd2420a4e8d2a69cb67a7d7e0680fc74b31c4d491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e98b3f558518770c7c516cd2420a4e8d2a69cb67a7d7e0680fc74b31c4d491", kill_on_drop: false }`
[INFO] [stdout] 40e98b3f558518770c7c516cd2420a4e8d2a69cb67a7d7e0680fc74b31c4d491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 035cace48cbb16936bfa1b1b5b546b3ec9d17e1aca95bd6c6da5a077ed4bda4f
[INFO] running `Command { std: "docker" "start" "-a" "035cace48cbb16936bfa1b1b5b546b3ec9d17e1aca95bd6c6da5a077ed4bda4f", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/fast_automaton/serializer.rs:76:37
[INFO] [stderr]    |
[INFO] [stderr] 76 |                     .encrypt(Nonce::from_slice(&nonce), serialized.as_ref())
[INFO] [stderr]    |                                     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `sha2::digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/fast_automaton/serializer.rs:104:41
[INFO] [stderr]     |
[INFO] [stderr] 104 |                         .decrypt(Nonce::from_slice(nonce), payload.as_ref());
[INFO] [stderr]     |                                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:315:22
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn get_automaton(&self) -> Result<Cow<FastAutomaton>, EngineError> {
[INFO] [stderr]     |                      ^^^^^            ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn get_automaton(&self) -> Result<Cow<'_, FastAutomaton>, EngineError> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/fast_automaton/spanning_set/mod.rs:48:32
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn get_spanning_ranges(&self) -> Iter<RangeSet<Char>> {
[INFO] [stderr]    |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn get_spanning_ranges(&self) -> Iter<'_, RangeSet<Char>> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `regexsolver` (lib) generated 4 warnings (run `cargo fix --lib -p regexsolver` to apply 2 suggestions)
[INFO] [stderr] warning: `regexsolver` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regexsolver-4266b33fe907e025)
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test execution_profile::tests::test_execution ... ok
[INFO] [stdout] test fast_automaton::condition::converter::tests::test_convert ... ok
[INFO] [stdout] test fast_automaton::builder::tests::test_regex_build_deterministic_automaton ... ok
[INFO] [stdout] test fast_automaton::condition::tests::test_1 ... ok
[INFO] [stdout] test fast_automaton::condition::tests::test_project_to ... ok
[INFO] [stdout] test fast_automaton::condition::tests::test_from_to_range ... ok
[INFO] [stdout] test fast_automaton::condition::tests::test_empty_total ... ok
[INFO] [stdout] test fast_automaton::condition::tests::test_union_intersection_complement ... ok
[INFO] [stdout] test fast_automaton::convert::to_regex::tests::test_convert_after_operation_1 ... ok
[INFO] [stdout] test fast_automaton::convert::to_regex::tests::test_convert_after_operation_2 ... ok
[INFO] [stdout] test fast_automaton::convert::to_regex::tests::test_convert_after_operation_3 ... ok
[INFO] [stdout] test execution_profile::tests::test_execution_timeout_difference ... ok
[INFO] [stdout] test fast_automaton::operation::alternation::tests::test_simple_alternation_regex_1 ... ok
[INFO] [stdout] test fast_automaton::operation::alternation::tests::test_simple_alternation_regex_2 ... ok
[INFO] [stdout] test fast_automaton::analyze::equivalence::tests::test_equivalent ... ok
[INFO] [stdout] test fast_automaton::operation::alternation::tests::test_simple_alternation_regex_3 ... ok
[INFO] [stdout] test execution_profile::tests::test_execution_timeout_generate_strings ... ok
[INFO] [stdout] test fast_automaton::operation::alternation::tests::test_simple_alternation_regex_4 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_concat_repeat_regex ... ok
[INFO] [stdout] test fast_automaton::operation::alternation::tests::test_simple_alternation_regex_5 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_concat_alternation_regex ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_concatenation_regex ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_01 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_02 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_03 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_05 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_concat_right_number_of_states_2 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_06 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_07 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_08 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_09 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_04 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_10 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_13 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_right_number_of_states_1 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_11 ... ok
[INFO] [stdout] test fast_automaton::operation::concatenate::tests::test_simple_repeat_regex_12 ... ok
[INFO] [stdout] test fast_automaton::operation::determinize::tests::test_determinize_1 ... ok
[INFO] [stdout] test fast_automaton::operation::intersection::tests::test_complex_intersection_regex_1 ... ok
[INFO] [stdout] test fast_automaton::operation::intersection::tests::test_simple_intersection_regex_1 ... ok
[INFO] [stdout] test fast_automaton::operation::intersection::tests::test_simple_intersection_regex_2 ... ok
[INFO] [stdout] test fast_automaton::operation::intersection::tests::test_simple_intersection_regex_3 ... ok
[INFO] [stdout] test fast_automaton::operation::tests::test_remove_dead_states ... ok
[INFO] [stdout] test fast_automaton::convert::to_regex::tests::test_convert_after_operation_4 ... ok
[INFO] [stdout] test fast_automaton::serializer::tests::test_serialization_case_1 ... ok
[INFO] [stdout] test fast_automaton::tests::test_empty ... ok
[INFO] [stdout] test fast_automaton::operation::intersection::tests::test_complex_intersection_regex_2 ... ok
[INFO] [stdout] test fast_automaton::tests::test_total ... ok
[INFO] [stdout] test fast_automaton::analyze::subset::tests::test_subset ... ok
[INFO] [stdout] test regex::analyze::affixes::tests::test_prefix ... ok
[INFO] [stdout] test regex::analyze::affixes::tests::test_suffix ... ok
[INFO] [stdout] test execution_profile::tests::test_execution_timeout_intersection ... FAILED
[INFO] [stdout] test regex::builder::tests::test_match ... ok
[INFO] [stdout] test regex::builder::tests::test_parse ... ok
[INFO] [stdout] test regex::operation::concat::tests::test_concat ... ok
[INFO] [stdout] test regex::operation::tests::test_parse_and_simplify ... ok
[INFO] [stdout] test regex::operation::tests::test_repeat_simplify ... ok
[INFO] [stdout] test regex::operation::union::tests::test_union ... ok
[INFO] [stdout] test regex::tests::test_empty ... ok
[INFO] [stdout] test regex::tests::test_empty_string ... ok
[INFO] [stdout] test regex::tests::test_total ... ok
[INFO] [stdout] test tests::test__ ... ok
[INFO] [stdout] test tests::test_details ... ok
[INFO] [stdout] test tests::test_intersection_1 ... ok
[INFO] [stdout] test tests::test_intersection_2 ... ok
[INFO] [stdout] test tests::test_subtraction_1 ... ok
[INFO] [stdout] test tests::test_subtraction_2 ... ok
[INFO] [stdout] test fast_automaton::operation::determinize::tests::test_determinize_regex ... ok
[INFO] [stdout] test regex::analyze::number_of_states::tests::test_number_of_states_in_nfa ... ok
[INFO] [stdout] test tokenizer::embed_regex_operations::tests::test_tokenize ... ok
[INFO] [stdout] test tokenizer::embed_regex::tests::test_tokenize ... ok
[INFO] [stdout] test regex::analyze::tests::test_length ... ok
[INFO] [stdout] test regex::analyze::tests::test_cardinality ... ok
[INFO] [stdout] test fast_automaton::convert::to_regex::tests::test_convert ... ok
[INFO] [stdout] test fast_automaton::serializer::tests::test_serialization ... ok
[INFO] [stdout] test fast_automaton::generate::tests::test_generate_strings ... ok
[INFO] [stdout] test tokenizer::embed_automaton::tests::test_tokenize ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- execution_profile::tests::test_execution_timeout_intersection stdout ----
[INFO] [stdout] 171
[INFO] [stdout] 
[INFO] [stdout] thread 'execution_profile::tests::test_execution_timeout_intersection' (20) panicked at src/execution_profile.rs:290:9:
[INFO] [stdout] assertion failed: run_duration <= execution_profile.execution_timeout + 50
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60c6a690e3a2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60c6a690e3a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60c6a690e3a2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60c6a690e3a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60c6a691ff2f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x60c6a691ff2f - core::fmt::write::h8a63064c67176fd8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x60c6a68db9f3 - std::io::default_write_fmt::hd4797e693c0ec256
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60c6a68db9f3 - std::io::Write::write_fmt::h791e240ad2720c99
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x60c6a68e7a62 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x60c6a68ec6af - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x60c6a68ec541 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x60c6a6586d0e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f5a16438cee2b4e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   12:     0x60c6a6586d0e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60c6a68eccbf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb18da3e68df7464
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   14:     0x60c6a68eccbf - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x60c6a68ecae6 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x60c6a68e7b99 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x60c6a68d019d - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x60c6a6928b40 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60c6a6928b1c - core::panicking::panic::h5387b4c27e81d0dd
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x60c6a6530a3b - regexsolver::execution_profile::tests::test_execution_timeout_intersection::had6586b472179131
[INFO] [stdout]                                at /opt/rustwide/workdir/src/execution_profile.rs:290:9
[INFO] [stdout]   21:     0x60c6a6530acd - regexsolver::execution_profile::tests::test_execution_timeout_intersection::{{closure}}::he46fa9f254704d62
[INFO] [stdout]                                at /opt/rustwide/workdir/src/execution_profile.rs:266:49
[INFO] [stdout]   22:     0x60c6a64fe116 - core::ops::function::FnOnce::call_once::h376b06162a7bf8a9
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x60c6a6586b5b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60c6a6586b5b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x60c6a659b178 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x60c6a659b178 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x60c6a659b178 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x60c6a659b178 - std::panicking::catch_unwind::h8609b446221def5f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x60c6a659b178 - std::panic::catch_unwind::h362f73cc48531e26
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x60c6a659b178 - test::run_test_in_process::hf52fd21d696aae67
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x60c6a659b178 - test::run_test::{{closure}}::h7e780b8354e6d007
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x60c6a6573f44 - test::run_test::{{closure}}::hdc2695f2276aad3e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x60c6a6573f44 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x60c6a657787a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   35:     0x60c6a657787a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x60c6a657787a - std::panicking::catch_unwind::do_call::h495689350c27df20
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x60c6a657787a - std::panicking::catch_unwind::hf22437c51d1b3740
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x60c6a657787a - std::panic::catch_unwind::habda1a57de8231f8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x60c6a657787a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   40:     0x60c6a657787a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x60c6a68e2e8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he4d85cb537521972
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9
[INFO] [stdout]   42:     0x60c6a68e2e8f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   43:     0x756a8e8f5aa4 - <unknown>
[INFO] [stdout]   44:     0x756a8e982a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     execution_profile::tests::test_execution_timeout_intersection
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 76 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "035cace48cbb16936bfa1b1b5b546b3ec9d17e1aca95bd6c6da5a077ed4bda4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035cace48cbb16936bfa1b1b5b546b3ec9d17e1aca95bd6c6da5a077ed4bda4f", kill_on_drop: false }`
[INFO] [stdout] 035cace48cbb16936bfa1b1b5b546b3ec9d17e1aca95bd6c6da5a077ed4bda4f
