[INFO] fetching crate hippotat 1.2.3...
[INFO] checking hippotat-1.2.3 against master#90b65889799733f21ebdf59d96411aa531c5900a for pr-148477
[INFO] extracting crate hippotat 1.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hippotat 1.2.3
[INFO] finished tweaking crates.io crate hippotat 1.2.3
[INFO] tweaked toml for crates.io crate hippotat 1.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hippotat 1.2.3 on toolchain 90b65889799733f21ebdf59d96411aa531c5900a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hippotat 1.2.3 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" "+90b65889799733f21ebdf59d96411aa531c5900a" "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 syslog v7.0.0
[INFO] [stderr]   Downloaded hippotat-macros v1.2.3
[INFO] [stderr]   Downloaded lazy-regex v3.4.1
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.4.1
[INFO] [stderr]   Downloaded fehler v1.0.0
[INFO] [stderr]   Downloaded derive-deftly v1.3.0
[INFO] [stderr]   Downloaded derive-deftly-macros v1.3.0
[INFO] [stderr]   Downloaded easy-ext v1.0.2
[INFO] [stderr]   Downloaded fehler-macros v1.0.0
[INFO] [stderr]   Downloaded hostname v0.4.1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0898bbeea2b48ca2a9dabe4094e1aeb7a8d4d48949230f6eecb276312b12334b
[INFO] running `Command { std: "docker" "start" "-a" "0898bbeea2b48ca2a9dabe4094e1aeb7a8d4d48949230f6eecb276312b12334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0898bbeea2b48ca2a9dabe4094e1aeb7a8d4d48949230f6eecb276312b12334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0898bbeea2b48ca2a9dabe4094e1aeb7a8d4d48949230f6eecb276312b12334b", kill_on_drop: false }`
[INFO] [stdout] 0898bbeea2b48ca2a9dabe4094e1aeb7a8d4d48949230f6eecb276312b12334b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a050249ff4cb41c3d002d4a974a7a132bdb387fc054d49eeeec088653c5db38
[INFO] running `Command { std: "docker" "start" "-a" "7a050249ff4cb41c3d002d4a974a7a132bdb387fc054d49eeeec088653c5db38", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling derive-deftly-macros v1.3.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking time v0.3.44
[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/90b65889799733f21ebdf59d96411aa531c5900a/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --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=a7174f3b8f975bfe -C extra-filename=-772b60ac7f4bd548 --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" "7a050249ff4cb41c3d002d4a974a7a132bdb387fc054d49eeeec088653c5db38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a050249ff4cb41c3d002d4a974a7a132bdb387fc054d49eeeec088653c5db38", kill_on_drop: false }`
[INFO] [stdout] 7a050249ff4cb41c3d002d4a974a7a132bdb387fc054d49eeeec088653c5db38