[INFO] fetching crate grex 1.4.5...
[INFO] checking grex-1.4.5 against master#e23ae72ac7a393961886ea62df065ebb6def7d51 for pr-126571
[INFO] extracting crate grex 1.4.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate grex 1.4.5 on toolchain e23ae72ac7a393961886ea62df065ebb6def7d51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc1/source/Cargo.toml
[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" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.20.3
[INFO] [stderr]   Downloaded relative-path v1.9.2
[INFO] [stderr]   Downloaded pyo3-macros v0.20.3
[INFO] [stderr]   Downloaded pyo3-ffi v0.20.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.20.3
[INFO] [stderr]   Downloaded pyo3 v0.20.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca39a202b032bd271a0ead96379c2a26d940c2a4ebd80f5b6260d862a5b2cbfd
[INFO] running `Command { std: "docker" "start" "-a" "ca39a202b032bd271a0ead96379c2a26d940c2a4ebd80f5b6260d862a5b2cbfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca39a202b032bd271a0ead96379c2a26d940c2a4ebd80f5b6260d862a5b2cbfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca39a202b032bd271a0ead96379c2a26d940c2a4ebd80f5b6260d862a5b2cbfd", kill_on_drop: false }`
[INFO] [stdout] ca39a202b032bd271a0ead96379c2a26d940c2a4ebd80f5b6260d862a5b2cbfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dc173d3cec5807122ae328c0e02f9e795668ca6b56e37c381c64a23e86cd7d7
[INFO] running `Command { std: "docker" "start" "-a" "1dc173d3cec5807122ae328c0e02f9e795668ca6b56e37c381c64a23e86cd7d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling assert_cmd v2.0.14
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking grex v1.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `Command { std: "docker" "inspect" "1dc173d3cec5807122ae328c0e02f9e795668ca6b56e37c381c64a23e86cd7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc173d3cec5807122ae328c0e02f9e795668ca6b56e37c381c64a23e86cd7d7", kill_on_drop: false }`
[INFO] [stdout] 1dc173d3cec5807122ae328c0e02f9e795668ca6b56e37c381c64a23e86cd7d7
[INFO] checking grex-1.4.5 against try#397f8958d101b259f6baaf92d107d770c95c3ce0 for pr-126571
[INFO] extracting crate grex 1.4.5 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate grex 1.4.5 on toolchain 397f8958d101b259f6baaf92d107d770c95c3ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc2/source/Cargo.toml
[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" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cabf0edd3ab05be9fd788d7cd0f87961425ed38da62b2821f5d061afdeb913e
[INFO] running `Command { std: "docker" "start" "-a" "2cabf0edd3ab05be9fd788d7cd0f87961425ed38da62b2821f5d061afdeb913e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cabf0edd3ab05be9fd788d7cd0f87961425ed38da62b2821f5d061afdeb913e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cabf0edd3ab05be9fd788d7cd0f87961425ed38da62b2821f5d061afdeb913e", kill_on_drop: false }`
[INFO] [stdout] 2cabf0edd3ab05be9fd788d7cd0f87961425ed38da62b2821f5d061afdeb913e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 520446a143d486c306c57ae8d5d53922c4428373f2ad97f55e45fcc5a296e6c9
[INFO] running `Command { std: "docker" "start" "-a" "520446a143d486c306c57ae8d5d53922c4428373f2ad97f55e45fcc5a296e6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stdout] error: expected pattern, found expression `stringify! (Lu)`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/unic-ucd-category-0.9.0/src/category.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  | / char_property! {
[INFO] [stdout] 14  | |     /// Represents the Unicode Character
[INFO] [stdout] 15  | |     /// [`General_Category`](http://unicode.org/reports/tr44/#General_Category) property.
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 237 | |     pub mod long_names for long;
[INFO] [stdout] 238 | | }
[INFO] [stdout]     | |_^ expected pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `char_property` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr] error: could not compile `unic-ucd-category` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "520446a143d486c306c57ae8d5d53922c4428373f2ad97f55e45fcc5a296e6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520446a143d486c306c57ae8d5d53922c4428373f2ad97f55e45fcc5a296e6c9", kill_on_drop: false }`
[INFO] [stdout] 520446a143d486c306c57ae8d5d53922c4428373f2ad97f55e45fcc5a296e6c9