[INFO] fetching crate blue-build-utils 0.9.37...
[INFO] checking blue-build-utils-0.9.37 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] extracting crate blue-build-utils 0.9.37 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate blue-build-utils 0.9.37
[INFO] finished tweaking crates.io crate blue-build-utils 0.9.37
[INFO] tweaked toml for crates.io crate blue-build-utils 0.9.37 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate blue-build-utils 0.9.37 on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blue-build-utils 0.9.37 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded attr_alias v0.1.5
[INFO] [stderr]   Downloaded process_control v5.2.0
[INFO] [stderr]   Downloaded yaml_serde v0.10.4
[INFO] [stderr]   Downloaded which v8.0.5
[INFO] [stderr]   Downloaded libyaml-rs v0.3.0
[INFO] [stderr]   Downloaded olpc-cjson v0.1.4
[INFO] [stderr]   Downloaded oci-spec v0.9.0
[INFO] [stderr]   Downloaded lazy-regex v3.6.0
[INFO] [stderr]   Downloaded http-auth v0.1.10
[INFO] [stderr]   Downloaded comlexr v1.5.0
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.6.0
[INFO] [stderr]   Downloaded docker_credential v1.4.0
[INFO] [stderr]   Downloaded comlexr_macro v1.5.0
[INFO] [stderr]   Downloaded cached_proc_macro v2.0.0
[INFO] [stderr]   Downloaded cached_proc_macro_types v1.0.0
[INFO] [stderr]   Downloaded cached v2.0.2
[INFO] [stderr]   Downloaded oci-client v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb
[INFO] running `Command { std: "docker" "start" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling quick-xml v0.41.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling time v0.3.54
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking const_format v0.2.36
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=438321f94eb9f5a0 -C extra-filename=-4033db0793bf2ef7 --out-dir /opt/rustwide/target/debug/build/syn/4033db0793bf2ef7/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb", kill_on_drop: false }`
[INFO] [stdout] c92cde67c71268c516e977c56d6c3423b014bbf43b8df27e8a570650af088bcb
