[INFO] fetching crate unleash-edge-backstage 20.1.0...
[INFO] checking unleash-edge-backstage-20.1.0 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] extracting crate unleash-edge-backstage 20.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unleash-edge-backstage 20.1.0
[INFO] finished tweaking crates.io crate unleash-edge-backstage 20.1.0
[INFO] tweaked toml for crates.io crate unleash-edge-backstage 20.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unleash-edge-backstage 20.1.0 on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unleash-edge-backstage 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "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 rc2 v0.8.1
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.12
[INFO] [stderr]   Downloaded murmur3 v0.5.2
[INFO] [stderr]   Downloaded unleash-edge-types v20.1.0
[INFO] [stderr]   Downloaded utoipa v5.4.0
[INFO] [stderr]   Downloaded protobuf v3.7.2
[INFO] [stderr]   Downloaded unleash-edge-cli v20.1.0
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded aws-sigv4 v1.3.5
[INFO] [stderr]   Downloaded unleash-edge-streaming v20.1.0
[INFO] [stderr]   Downloaded unleash-edge-delta v20.1.0
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded json-structural-diff v0.2.0
[INFO] [stderr]   Downloaded yasna v0.3.2
[INFO] [stderr]   Downloaded aws-smithy-observability v0.1.4
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.63.9
[INFO] [stderr]   Downloaded unleash-yggdrasil v0.18.1
[INFO] [stderr]   Downloaded unleash-edge-feature-refresh v20.1.0
[INFO] [stderr]   Downloaded unleash-edge-feature-filters v20.1.0
[INFO] [stderr]   Downloaded protobuf-support v3.7.2
[INFO] [stderr]   Downloaded shadow-rs v1.4.0
[INFO] [stderr]   Downloaded pkix v0.2.4
[INFO] [stderr]   Downloaded aws-sdk-sts v1.88.0
[INFO] [stderr]   Downloaded aws-smithy-http-client v1.1.3
[INFO] [stderr]   Downloaded aws-runtime v1.5.12
[INFO] [stderr]   Downloaded aws-config v1.8.8
[INFO] [stderr]   Downloaded unleash-types v0.15.21
[INFO] [stderr]   Downloaded cidr v0.3.1
[INFO] [stderr]   Downloaded unleash-edge-http-client v20.1.0
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.9.3
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.6
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.11
[INFO] [stderr]   Downloaded unleash-edge-feature-cache v20.1.0
[INFO] [stderr]   Downloaded eventsource-client v0.15.1
[INFO] [stderr]   Downloaded pkcs12 v0.1.0
[INFO] [stderr]   Downloaded aws-sdk-sso v1.86.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.88.0
[INFO] [stderr]   Downloaded aws-smithy-types v1.3.3
[INFO] [stderr]   Downloaded cms v0.2.3
[INFO] [stderr]   Downloaded aws-smithy-http v0.62.4
[INFO] [stderr]   Downloaded aws-credential-types v1.2.8
[INFO] [stderr]   Downloaded b64-ct v0.1.3
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.6
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.9.1
[INFO] [stderr]   Downloaded unleash-edge-persistence v20.1.0
[INFO] [stderr]   Downloaded utoipa-gen v5.4.0
[INFO] [stderr]   Downloaded libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]   Downloaded unleash-edge-appstate v20.1.0
[INFO] [stderr]   Downloaded unleash-edge-auth v20.1.0
[INFO] [stderr]   Downloaded git2 v0.20.2
[INFO] [stderr]   Downloaded tzdb_data v0.2.2
[INFO] [stderr]   Downloaded p12-keystore v0.2.0
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.8
[INFO] [stderr]   Downloaded aws-types v1.3.9
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded tz-rs v0.7.1
[INFO] [stderr]   Downloaded tzdb v0.7.2
[INFO] [stderr]   Downloaded aws-sdk-s3 v1.108.0
[INFO] [stderr]   Downloaded des v0.8.1
[INFO] [stderr]   Downloaded aws-lc-sys v0.32.2
[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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6df99b8217e85e1c5385298d7074d0a93e5d8aa95c3a2548f531aa2cfd3e0ca3
[INFO] running `Command { std: "docker" "start" "-a" "6df99b8217e85e1c5385298d7074d0a93e5d8aa95c3a2548f531aa2cfd3e0ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6df99b8217e85e1c5385298d7074d0a93e5d8aa95c3a2548f531aa2cfd3e0ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df99b8217e85e1c5385298d7074d0a93e5d8aa95c3a2548f531aa2cfd3e0ca3", kill_on_drop: false }`
[INFO] [stdout] 6df99b8217e85e1c5385298d7074d0a93e5d8aa95c3a2548f531aa2cfd3e0ca3
[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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aed4387a0f5215c790d47bc226a81c98b1a2cecf8108cdc33c0b309f3bb072e0
[INFO] running `Command { std: "docker" "start" "-a" "aed4387a0f5215c790d47bc226a81c98b1a2cecf8108cdc33c0b309f3bb072e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]    Compiling tz-rs v0.7.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]     Checking compression-core v0.4.29
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]     Checking pkcs8 v0.9.0
[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/ab1d2444533d829e2d5cff6634cd3c70de6d7103/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" "aed4387a0f5215c790d47bc226a81c98b1a2cecf8108cdc33c0b309f3bb072e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed4387a0f5215c790d47bc226a81c98b1a2cecf8108cdc33c0b309f3bb072e0", kill_on_drop: false }`
[INFO] [stdout] aed4387a0f5215c790d47bc226a81c98b1a2cecf8108cdc33c0b309f3bb072e0