[INFO] fetching crate cargo-c 0.10.22+cargo-0.96.0...
[INFO] checking cargo-c-0.10.22+cargo-0.96.0 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate cargo-c 0.10.22+cargo-0.96.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cargo-c 0.10.22+cargo-0.96.0
[INFO] finished tweaking crates.io crate cargo-c 0.10.22+cargo-0.96.0
[INFO] tweaked toml for crates.io crate cargo-c 0.10.22+cargo-0.96.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-c 0.10.22+cargo-0.96.0 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-c 0.10.22+cargo-0.96.0 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b0cc6f7865cecb11eec3a4343d651c4b430ec1e4138111fd0d6fbf600fb8e33
[INFO] running `Command { std: "docker" "start" "-a" "3b0cc6f7865cecb11eec3a4343d651c4b430ec1e4138111fd0d6fbf600fb8e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0cc6f7865cecb11eec3a4343d651c4b430ec1e4138111fd0d6fbf600fb8e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0cc6f7865cecb11eec3a4343d651c4b430ec1e4138111fd0d6fbf600fb8e33", kill_on_drop: false }`
[INFO] [stdout] 3b0cc6f7865cecb11eec3a4343d651c4b430ec1e4138111fd0d6fbf600fb8e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ef6e8ac1b8daa36f923fd44fd813aa6df6283d29556228970975794b59bcce
[INFO] running `Command { std: "docker" "start" "-a" "d3ef6e8ac1b8daa36f923fd44fd813aa6df6283d29556228970975794b59bcce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking gix-trace v0.1.19
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking winnow v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking imara-diff v0.1.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking gix-sec v0.13.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]     Checking clru v0.6.3
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]    Compiling libz-sys v1.1.28
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.13+1.68.1
[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling libsqlite3-sys v0.36.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking semver v1.0.28
[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/50f413885985a8b0a0b6ca0766a0aedd45304953/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="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=9b2600b61c91891c -C extra-filename=-2efc241eec4f4bda --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-dfebf03fb06f7862.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-7977273ce5c24030.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "d3ef6e8ac1b8daa36f923fd44fd813aa6df6283d29556228970975794b59bcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ef6e8ac1b8daa36f923fd44fd813aa6df6283d29556228970975794b59bcce", kill_on_drop: false }`
[INFO] [stdout] d3ef6e8ac1b8daa36f923fd44fd813aa6df6283d29556228970975794b59bcce
