[INFO] fetching crate fontspector 1.5.1...
[INFO] testing fontspector-1.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fontspector 1.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fontspector 1.5.1
[INFO] finished tweaking crates.io crate fontspector 1.5.1
[INFO] tweaked toml for crates.io crate fontspector 1.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fontspector 1.5.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fontspector 1.5.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.14.8
[INFO] [stderr]   Downloaded bzip2 v0.6.0
[INFO] [stderr]   Downloaded strict v0.2.0
[INFO] [stderr]   Downloaded match_token v0.35.0
[INFO] [stderr]   Downloaded crokey-proc_macros v1.3.0
[INFO] [stderr]   Downloaded ascii_plist_derive v0.1.0
[INFO] [stderr]   Downloaded ego-tree v0.10.0
[INFO] [stderr]   Downloaded fontra2fontir v0.2.3
[INFO] [stderr]   Downloaded tabled_derive v0.11.0
[INFO] [stderr]   Downloaded font-types v0.10.0
[INFO] [stderr]   Downloaded fontspector-checkapi v1.3.0
[INFO] [stderr]   Downloaded zip v4.6.1
[INFO] [stderr]   Downloaded write-fonts v0.43.0
[INFO] [stderr]   Downloaded skrifa v0.33.2
[INFO] [stderr]   Downloaded logos-codegen v0.15.1
[INFO] [stderr]   Downloaded arrow-string v56.2.0
[INFO] [stderr]   Downloaded arrow-arith v56.2.0
[INFO] [stderr]   Downloaded arrow-ord v56.2.0
[INFO] [stderr]   Downloaded fontspector-profile-fontwerk v1.2.0
[INFO] [stderr]   Downloaded coolor v1.1.0
[INFO] [stderr]   Downloaded comfy-table v7.1.2
[INFO] [stderr]   Downloaded arrow-buffer v56.2.0
[INFO] [stderr]   Downloaded arrow-cast v56.2.0
[INFO] [stderr]   Downloaded arrow-select v56.2.0
[INFO] [stderr]   Downloaded close_already v0.3.5
[INFO] [stderr]   Downloaded arrow-schema v56.2.0
[INFO] [stderr]   Downloaded fea-rs v0.20.3
[INFO] [stderr]   Downloaded prost-reflect v0.15.3
[INFO] [stderr]   Downloaded google-fonts-axisregistry v0.4.17
[INFO] [stderr]   Downloaded kurbo v0.12.0
[INFO] [stderr]   Downloaded arrow-array v56.2.0
[INFO] [stderr]   Downloaded interpolatable v1.1.1
[INFO] [stderr]   Downloaded skrifa v0.37.0
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] [stderr]   Downloaded fontspector-profile-googlefonts v1.4.1
[INFO] [stderr]   Downloaded markdown v1.0.0
[INFO] [stderr]   Downloaded write-fonts v0.39.1
[INFO] [stderr]   Downloaded read-fonts v0.35.0
[INFO] [stderr]   Downloaded servo_arc v0.4.1
[INFO] [stderr]   Downloaded greencurves v0.2.1
[INFO] [stderr]   Downloaded homedir v0.3.6
[INFO] [stderr]   Downloaded unit-prefix v0.5.1
[INFO] [stderr]   Downloaded google-fonts-glyphsets v1.1.0
[INFO] [stderr]   Downloaded tz-rs v0.7.1
[INFO] [stderr]   Downloaded harfrust v0.3.1
[INFO] [stderr]   Downloaded arrow-row v56.2.0
[INFO] [stderr]   Downloaded tabled v0.20.0
[INFO] [stderr]   Downloaded tera v1.20.0
[INFO] [stderr]   Downloaded mutually_exclusive_features v0.1.0
[INFO] [stderr]   Downloaded vergen-lib v0.1.6
[INFO] [stderr]   Downloaded fontspector-fontbakery-bridge v1.2.0
[INFO] [stderr]   Downloaded html5ever v0.35.0
[INFO] [stderr]   Downloaded freetype-rs v0.38.0
[INFO] [stderr]   Downloaded miette-derive v7.6.0
[INFO] [stderr]   Downloaded fontdrasil v0.2.3
[INFO] [stderr]   Downloaded minreq v2.14.1
[INFO] [stderr]   Downloaded tzdb_data v0.2.2
[INFO] [stderr]   Downloaded pluginator v1.0.1
[INFO] [stderr]   Downloaded selectors v0.31.0
[INFO] [stderr]   Downloaded fontations v0.3.0
[INFO] [stderr]   Downloaded fixedbitset v0.3.2
[INFO] [stderr]   Downloaded stringcase v0.4.0
[INFO] [stderr]   Downloaded testing_table v0.3.0
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded shadow-rs v1.4.0
[INFO] [stderr]   Downloaded half v2.7.0
[INFO] [stderr]   Downloaded arrow-data v56.2.0
[INFO] [stderr]   Downloaded tar v0.4.44
[INFO] [stderr]   Downloaded vergen v9.0.6
[INFO] [stderr]   Downloaded glyphs-reader v0.2.3
[INFO] [stderr]   Downloaded norad v0.16.0
[INFO] [stderr]   Downloaded fontc v0.3.2
[INFO] [stderr]   Downloaded target-lexicon v0.13.3
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded logos-derive v0.15.1
[INFO] [stderr]   Downloaded protox v0.8.0
[INFO] [stderr]   Downloaded ambassador v0.4.2
[INFO] [stderr]   Downloaded unicode-joining-type v1.0.0
[INFO] [stderr]   Downloaded shaperglot v1.2.0
[INFO] [stderr]   Downloaded rustybuzz v0.20.1
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] [stderr]   Downloaded yeslogic-unicode-blocks v0.2.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.4.0
[INFO] [stderr]   Downloaded unicode-ccc v0.4.0
[INFO] [stderr]   Downloaded fontspector-profile-iso15008 v1.0.4
[INFO] [stderr]   Downloaded markup5ever v0.35.0
[INFO] [stderr]   Downloaded scraper v0.24.0
[INFO] [stderr]   Downloaded munkres v0.5.2
[INFO] [stderr]   Downloaded papergrid v0.17.0
[INFO] [stderr]   Downloaded console v0.16.1
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded arrow v56.2.0
[INFO] [stderr]   Downloaded fontir v0.3.1
[INFO] [stderr]   Downloaded fontbe v0.2.3
[INFO] [stderr]   Downloaded glyphs2fontir v0.3.1
[INFO] [stderr]   Downloaded plist v1.8.0
[INFO] [stderr]   Downloaded ufo2fontir v0.2.3
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded vergen-gitcl v1.0.8
[INFO] [stderr]   Downloaded gf-metadata v0.2.0
[INFO] [stderr]   Downloaded logos v0.15.1
[INFO] [stderr]   Downloaded protox-parse v0.8.0
[INFO] [stderr]   Downloaded google-fonts-subsets v0.202505.7
[INFO] [stderr]   Downloaded google-fonts-languages v0.7.7
[INFO] [stderr]   Downloaded unicode-canonical-combining-class v1.0.0
[INFO] [stderr]   Downloaded fontspector-profile-opentype v1.3.0
[INFO] [stderr]   Downloaded glob-match v0.2.1
[INFO] [stderr]   Downloaded web_atoms v0.1.3
[INFO] [stderr]   Downloaded fontspector-checkhelper v1.0.1
[INFO] [stderr]   Downloaded read-fonts v0.31.3
[INFO] [stderr]   Downloaded unicode-id v0.3.6
[INFO] [stderr]   Downloaded tzdb v0.7.2
[INFO] [stderr]   Downloaded core_maths v0.1.1
[INFO] [stderr]   Downloaded cssparser v0.35.0
[INFO] [stderr]   Downloaded font-types v0.9.0
[INFO] [stderr]   Downloaded regex-automata v0.4.12
[INFO] [stderr]   Downloaded termimad v0.34.0
[INFO] [stderr]   Downloaded regex-syntax v0.8.7
[INFO] [stderr]   Downloaded indicatif v0.18.0
[INFO] [stderr]   Downloaded fontspector-profile-universal v1.3.0
[INFO] [stderr]   Downloaded crokey v1.3.0
[INFO] [stderr]   Downloaded minimad v0.13.1
[INFO] [stderr]   Downloaded duckdb v1.4.1
[INFO] [stderr]   Downloaded freetype-sys v0.23.0
[INFO] [stderr]   Downloaded libduckdb-sys v1.4.1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6da69866c6a759bcd6f3d6cebb1210f3e30cb08b47468a1a51678bc19d2d63b2
[INFO] running `Command { std: "docker" "start" "-a" "6da69866c6a759bcd6f3d6cebb1210f3e30cb08b47468a1a51678bc19d2d63b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6da69866c6a759bcd6f3d6cebb1210f3e30cb08b47468a1a51678bc19d2d63b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da69866c6a759bcd6f3d6cebb1210f3e30cb08b47468a1a51678bc19d2d63b2", kill_on_drop: false }`
[INFO] [stdout] 6da69866c6a759bcd6f3d6cebb1210f3e30cb08b47468a1a51678bc19d2d63b2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85fbbe6dbccedae60dcd33be594e42aa9ed3220fd331793cec99201fd0f7e464
[INFO] running `Command { std: "docker" "start" "-a" "85fbbe6dbccedae60dcd33be594e42aa9ed3220fd331793cec99201fd0f7e464", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling regex-syntax v0.8.7
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.8
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling servo_arc v0.4.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.12
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=4f9af2534036b8ca -C extra-filename=-6e0485fc9cd2a8d8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "85fbbe6dbccedae60dcd33be594e42aa9ed3220fd331793cec99201fd0f7e464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fbbe6dbccedae60dcd33be594e42aa9ed3220fd331793cec99201fd0f7e464", kill_on_drop: false }`
[INFO] [stdout] 85fbbe6dbccedae60dcd33be594e42aa9ed3220fd331793cec99201fd0f7e464