[INFO] fetching crate uv-build-frontend 0.0.65...
[INFO] checking uv-build-frontend-0.0.65 against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] extracting crate uv-build-frontend 0.0.65 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate uv-build-frontend 0.0.65
[INFO] finished tweaking crates.io crate uv-build-frontend 0.0.65
[INFO] tweaked toml for crates.io crate uv-build-frontend 0.0.65 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uv-build-frontend 0.0.65 on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uv-build-frontend 0.0.65 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba
[INFO] running `Command { std: "docker" "start" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba", 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" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba", 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" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling fs-err v3.3.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking regex-automata v0.4.15
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking jiff v0.2.32
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[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/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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="fold"' --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=da1412eccc61d3d5 -C extra-filename=-10135fea3e5e3491 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-99d23a7b301381c7.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" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba", kill_on_drop: false }`
[INFO] [stdout] d2b79b680db344b32489739ed6e792f719e1b461def8ae094b7592f958481cba
