[INFO] fetching crate grex 1.4.5... [INFO] building grex-1.4.5 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate grex 1.4.5 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate grex 1.4.5 [INFO] finished tweaking crates.io crate grex 1.4.5 [INFO] tweaked toml for crates.io crate grex 1.4.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grex 1.4.5 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate grex 1.4.5 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.52.4 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.42 [INFO] [stderr] Downloaded unic-ucd-category v0.9.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] [stderr] Downloaded clap v4.5.1 [INFO] [stderr] Downloaded clap_derive v4.5.0 [INFO] [stderr] Downloaded clap_builder v4.5.1 [INFO] [stderr] Downloaded half v2.4.0 [INFO] [stderr] Downloaded pyo3-ffi v0.20.3 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded pyo3-macros v0.20.3 [INFO] [stderr] Downloaded pyo3-build-config v0.20.3 [INFO] [stderr] Downloaded rustix v0.38.31 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.4 [INFO] [stderr] Downloaded rstest_macros v0.18.2 [INFO] [stderr] Downloaded serde v1.0.197 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.4 [INFO] [stderr] Downloaded relative-path v1.9.2 [INFO] [stderr] Downloaded syn v2.0.52 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.4 [INFO] [stderr] Downloaded rayon v1.9.0 [INFO] [stderr] Downloaded serde_json v1.0.114 [INFO] [stderr] Downloaded target-lexicon v0.12.14 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.3 [INFO] [stderr] Downloaded rstest v0.18.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.4 [INFO] [stderr] Downloaded bumpalo v3.15.3 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.42 [INFO] [stderr] Downloaded pyo3 v0.20.3 [INFO] [stderr] Downloaded regex v1.10.3 [INFO] [stderr] Downloaded indexmap v2.2.5 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.4 [INFO] [stderr] Downloaded proptest v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32ce6f755ef56eef904a5fa0003732b46cc41b08428af712cef110728ec7fe7e [INFO] running `Command { std: "docker" "start" "-a" "32ce6f755ef56eef904a5fa0003732b46cc41b08428af712cef110728ec7fe7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32ce6f755ef56eef904a5fa0003732b46cc41b08428af712cef110728ec7fe7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ce6f755ef56eef904a5fa0003732b46cc41b08428af712cef110728ec7fe7e", kill_on_drop: false }` [INFO] [stdout] 32ce6f755ef56eef904a5fa0003732b46cc41b08428af712cef110728ec7fe7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8da5fcebf5dba0c6081a111481c6bc2ad8135c719cce8f2712682509861266b7 [INFO] running `Command { std: "docker" "start" "-a" "8da5fcebf5dba0c6081a111481c6bc2ad8135c719cce8f2712682509861266b7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling unic-ucd-category v0.9.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling clap_builder v4.5.1 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling clap v4.5.1 [INFO] [stderr] Compiling grex v1.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | pub(crate) fn outgoing_edges(&self, state: State) -> Edges { [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] 69 | pub(crate) fn outgoing_edges(&self, state: State) -> Edges<'_, Grapheme, Directed> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.91s [INFO] running `Command { std: "docker" "inspect" "8da5fcebf5dba0c6081a111481c6bc2ad8135c719cce8f2712682509861266b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da5fcebf5dba0c6081a111481c6bc2ad8135c719cce8f2712682509861266b7", kill_on_drop: false }` [INFO] [stdout] 8da5fcebf5dba0c6081a111481c6bc2ad8135c719cce8f2712682509861266b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc98fcd21cd771a1013097a50b4bf5a269a352da22cb463b0572796f1dba5e34 [INFO] running `Command { std: "docker" "start" "-a" "bc98fcd21cd771a1013097a50b4bf5a269a352da22cb463b0572796f1dba5e34", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling rayon v1.9.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling clap_builder v4.5.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.4.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling bstr v1.9.1 [INFO] [stderr] Compiling predicates v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Compiling clap v4.5.1 [INFO] [stderr] Compiling grex v1.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | pub(crate) fn outgoing_edges(&self, state: State) -> Edges { [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] 69 | pub(crate) fn outgoing_edges(&self, state: State) -> Edges<'_, Grapheme, Directed> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling rstest v0.18.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | pub(crate) fn outgoing_edges(&self, state: State) -> Edges { [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] 69 | pub(crate) fn outgoing_edges(&self, state: State) -> Edges<'_, Grapheme, Directed> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "bc98fcd21cd771a1013097a50b4bf5a269a352da22cb463b0572796f1dba5e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc98fcd21cd771a1013097a50b4bf5a269a352da22cb463b0572796f1dba5e34", kill_on_drop: false }` [INFO] [stdout] bc98fcd21cd771a1013097a50b4bf5a269a352da22cb463b0572796f1dba5e34