[INFO] fetching crate unleash-edge-feature-cache 20.1.0...
[INFO] checking unleash-edge-feature-cache-20.1.0 against master#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147995
[INFO] extracting crate unleash-edge-feature-cache 20.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate unleash-edge-feature-cache 20.1.0
[INFO] finished tweaking crates.io crate unleash-edge-feature-cache 20.1.0
[INFO] tweaked toml for crates.io crate unleash-edge-feature-cache 20.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unleash-edge-feature-cache 20.1.0 on toolchain f5e2df741b4a9820a7579f0c8eccc951706a8782
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unleash-edge-feature-cache 20.1.0 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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b30b0198150fdfbe2a6494db9d2670fb3e1e1217ec8d113bb06d3dfb94d8064
[INFO] running `Command { std: "docker" "start" "-a" "4b30b0198150fdfbe2a6494db9d2670fb3e1e1217ec8d113bb06d3dfb94d8064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b30b0198150fdfbe2a6494db9d2670fb3e1e1217ec8d113bb06d3dfb94d8064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b30b0198150fdfbe2a6494db9d2670fb3e1e1217ec8d113bb06d3dfb94d8064", kill_on_drop: false }`
[INFO] [stdout] 4b30b0198150fdfbe2a6494db9d2670fb3e1e1217ec8d113bb06d3dfb94d8064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edcb35b1f114e92f7f37f588636aaf0ef6ce1d41d57915f03bf32a919e013cb2
[INFO] running `Command { std: "docker" "start" "-a" "edcb35b1f114e92f7f37f588636aaf0ef6ce1d41d57915f03bf32a919e013cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling tz-rs v0.7.1
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking protobuf-support v3.7.2
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]     Checking axum-core v0.5.5
[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/f5e2df741b4a9820a7579f0c8eccc951706a8782/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.6/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 --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=7cff8d058d2c0feb -C extra-filename=-c65950e42a980085 --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" "edcb35b1f114e92f7f37f588636aaf0ef6ce1d41d57915f03bf32a919e013cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edcb35b1f114e92f7f37f588636aaf0ef6ce1d41d57915f03bf32a919e013cb2", kill_on_drop: false }`
[INFO] [stdout] edcb35b1f114e92f7f37f588636aaf0ef6ce1d41d57915f03bf32a919e013cb2