[INFO] cloning repository https://github.com/trailofbits/cargo-unmaintained
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trailofbits/cargo-unmaintained" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrailofbits%2Fcargo-unmaintained", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrailofbits%2Fcargo-unmaintained'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1255d439aacb097583eec01c44339810367d565
[INFO] checking trailofbits/cargo-unmaintained against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrailofbits%2Fcargo-unmaintained" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/trailofbits/cargo-unmaintained
[INFO] finished tweaking git repo https://github.com/trailofbits/cargo-unmaintained
[INFO] tweaked toml for git repo https://github.com/trailofbits/cargo-unmaintained written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/trailofbits/cargo-unmaintained on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/trailofbits/cargo-unmaintained 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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snapbox v0.6.22
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[INFO] [stderr]   Downloaded gix-packetline-blocking v0.19.1
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[INFO] [stderr]   Downloaded gix-path v0.10.20
[INFO] [stderr]   Downloaded gix-worktree-state v0.19.0
[INFO] [stderr]   Downloaded compression-core v0.4.29
[INFO] [stderr]   Downloaded rustc-stable-hash v0.1.2
[INFO] [stderr]   Downloaded tame-index v0.22.0
[INFO] [stderr]   Downloaded toml_parser v1.0.4
[INFO] [stderr]   Downloaded gix-traverse v0.47.0
[INFO] [stderr]   Downloaded curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]   Downloaded gix-features v0.43.1
[INFO] [stderr]   Downloaded gix-worktree v0.42.0
[INFO] [stderr]   Downloaded ctor-proc-macro v0.0.6
[INFO] [stderr]   Downloaded gix-diff v0.52.1
[INFO] [stderr]   Downloaded gix-negotiate v0.20.1
[INFO] [stderr]   Downloaded gix-transport v0.47.0
[INFO] [stderr]   Downloaded gix-object v0.49.1
[INFO] [stderr]   Downloaded gix-revwalk v0.21.0
[INFO] [stderr]   Downloaded gix-protocol v0.50.1
[INFO] [stderr]   Downloaded gix-shallow v0.4.0
[INFO] [stderr]   Downloaded gix-config-value v0.15.1
[INFO] [stderr]   Downloaded gix-hash v0.18.0
[INFO] [stderr]   Downloaded gix-diff v0.53.0
[INFO] [stderr]   Downloaded gix-credentials v0.30.0
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[INFO] [stderr]   Downloaded gix-attributes v0.26.1
[INFO] [stderr]   Downloaded gix-fs v0.15.0
[INFO] [stderr]   Downloaded gix-sec v0.12.0
[INFO] [stderr]   Downloaded gix-sec v0.11.0
[INFO] [stderr]   Downloaded gix-quote v0.6.0
[INFO] [stderr]   Downloaded filetime v0.2.26
[INFO] [stderr]   Downloaded gix-tempfile v17.1.0
[INFO] [stderr]   Downloaded gix-lock v17.1.0
[INFO] [stderr]   Downloaded gix-chunk v0.4.11
[INFO] [stderr]   Downloaded gix-prompt v0.11.1
[INFO] [stderr]   Downloaded gix-bitmap v0.2.14
[INFO] [stderr]   Downloaded gix-filter v0.20.0
[INFO] [stderr]   Downloaded gix-transport v0.48.0
[INFO] [stderr]   Downloaded gix-submodule v0.20.0
[INFO] [stderr]   Downloaded xdg v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d60c20961cebe3e1ffe256697d95c563d84271755b413455df1c6607d74779a
[INFO] running `Command { std: "docker" "start" "-a" "1d60c20961cebe3e1ffe256697d95c563d84271755b413455df1c6607d74779a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d60c20961cebe3e1ffe256697d95c563d84271755b413455df1c6607d74779a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d60c20961cebe3e1ffe256697d95c563d84271755b413455df1c6607d74779a", kill_on_drop: false }`
[INFO] [stdout] 1d60c20961cebe3e1ffe256697d95c563d84271755b413455df1c6607d74779a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19bfb92f1266bbb72b145fac9e34264020efd88aa3d43a0153ee81d99f8dd9ff
[INFO] running `Command { std: "docker" "start" "-a" "19bfb92f1266bbb72b145fac9e34264020efd88aa3d43a0153ee81d99f8dd9ff", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking gix-trace v0.1.13
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking gix-utils v0.3.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking prodash v30.0.1
[INFO] [stderr]     Checking prodash v29.0.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking libz-rs-sys v0.5.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking compression-core v0.4.29
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking compression-codecs v0.4.29
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking gix-sec v0.12.0
[INFO] [stderr]     Checking snapbox-macros v0.3.10
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking gix-sec v0.11.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.6
[INFO] [stderr]     Checking snapbox v0.6.22
[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]     Checking dtor v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking ctor v0.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking io-close v0.3.7
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling fs-err v3.1.1
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling cargo-unmaintained v1.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking toml-span v0.5.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking twox-hash v2.1.1
[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/c8a31b780d5415358566a20b94912620a3f27067/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=b3e92615ea50e1e1 -C extra-filename=-ed77e80ca4889f85 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0a3b3fe24b469f09.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e098ac900c08002b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "19bfb92f1266bbb72b145fac9e34264020efd88aa3d43a0153ee81d99f8dd9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19bfb92f1266bbb72b145fac9e34264020efd88aa3d43a0153ee81d99f8dd9ff", kill_on_drop: false }`
[INFO] [stdout] 19bfb92f1266bbb72b145fac9e34264020efd88aa3d43a0153ee81d99f8dd9ff