[INFO] fetching crate matchbox-cli 0.3.2...
[INFO] documenting matchbox-cli-0.3.2 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate matchbox-cli 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate matchbox-cli 0.3.2
[INFO] finished tweaking crates.io crate matchbox-cli 0.3.2
[INFO] tweaked toml for crates.io crate matchbox-cli 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matchbox-cli 0.3.2 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matchbox-cli 0.3.2 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db
[INFO] running `Command { std: "docker" "start" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db", 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" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db", 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" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking zlib-rs v0.4.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking noodles-core v0.18.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking wide v0.7.30
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking libz-rs-sys v0.4.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling color-spantrace v0.2.2
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling libz-ng-sys v1.1.22
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking bzip2 v0.6.0
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking addr2line v0.24.2
[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/da3f5c31e5535b3dc210067de660a45784ae1e9c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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="extra-traits"' --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=12114feba20ebca7 -C extra-filename=-f95a5b501dc61067 --out-dir /opt/rustwide/target/debug/build/syn/f95a5b501dc61067/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/442acad4d4e7f208/out -L dependency=/opt/rustwide/target/debug/build/quote/63a3278dad69ce7b/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/13328ff8d6cc16fd/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/442acad4d4e7f208/out/libproc_macro2-442acad4d4e7f208.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a3278dad69ce7b/out/libquote-63a3278dad69ce7b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/13328ff8d6cc16fd/out/libunicode_ident-13328ff8d6cc16fd.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" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db", kill_on_drop: false }`
[INFO] [stdout] 4da286f1bb1857549c63fbc8b3493b60dde64fb03728a7ea8e6d99bb3eb615db
