[INFO] fetching crate ripvec-core 4.1.15...
[INFO] checking ripvec-core-4.1.15 against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] extracting crate ripvec-core 4.1.15 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ripvec-core 4.1.15
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ripvec-core 4.1.15
[INFO] tweaked toml for crates.io crate ripvec-core 4.1.15 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ripvec-core 4.1.15 on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ripvec-core 4.1.15 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067
[INFO] running `Command { std: "docker" "start" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067", 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" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067", 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" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking ownedbytes v0.9.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking bitpacking v0.9.3
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking tantivy-bitpacker v0.10.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking ureq-proto v0.5.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking winnow v1.0.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking matrixmultiply v0.3.10
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking safe_arch v1.0.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking macro_rules_attribute v0.2.2
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking unicode-normalization-alignments v0.1.12
[INFO] [stderr]     Checking arc-swap v1.9.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking measure_time v0.9.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking oneshot v0.1.13
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]    Compiling tree-sitter-bash v0.25.1
[INFO] [stderr]    Compiling tree-sitter-cpp v0.23.4
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling tree-sitter-yaml v0.7.2
[INFO] [stderr]    Compiling tree-sitter-swift v0.7.2
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling tree-sitter-ruby v0.23.1
[INFO] [stderr]    Compiling tree-sitter-json v0.24.8
[INFO] [stderr]    Compiling tree-sitter-md v0.5.3
[INFO] [stderr]    Compiling tree-sitter-java v0.23.5
[INFO] [stderr]    Compiling tree-sitter-go v0.25.0
[INFO] [stderr]    Compiling tree-sitter-c v0.24.2
[INFO] [stderr]    Compiling tree-sitter-xml v0.7.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling tree-sitter-toml-ng v0.7.0
[INFO] [stderr]    Compiling tree-sitter-sequel v0.3.11
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.2
[INFO] [stderr]    Compiling tree-sitter-kotlin-ng v1.1.0
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling tree-sitter-javascript v0.25.0
[INFO] [stderr]    Compiling tree-sitter-scala v0.26.0
[INFO] [stderr]    Compiling tree-sitter-hcl v1.1.0
[INFO] [stderr]     Checking rayon-cond v0.4.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tree-sitter v0.26.8
[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/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=67c041aeae71e7b8 -C extra-filename=-b66dcf7209d2edaa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --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" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067", kill_on_drop: false }`
[INFO] [stdout] 53bc52b0546b12bb913550786773fbeab924dd37d78e5b69e297bbe5b6344067
