[INFO] fetching crate tract-libcli 0.23.7...
[INFO] checking tract-libcli-0.23.7 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate tract-libcli 0.23.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tract-libcli 0.23.7
[INFO] finished tweaking crates.io crate tract-libcli 0.23.7
[INFO] tweaked toml for crates.io crate tract-libcli 0.23.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-libcli 0.23.7 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tract-libcli 0.23.7 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "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] 6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda
[INFO] running `Command { std: "docker" "start" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda", 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" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda", 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" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling memo-map v0.3.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking dyn-eq v0.1.3
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking dyn-hash v1.0.0
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking bit-vec v0.10.1
[INFO] [stderr]    Compiling minijinja v2.24.0
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking zlib-rs v0.6.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking anymap3 v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking bit-set v0.11.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking zip v6.0.0
[INFO] [stderr]     Checking box_drawing v0.1.2
[INFO] [stderr]     Checking colorous v1.0.16
[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/a621e2b446eafb53c7a8569f225e0b8cc2429a68/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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="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=244fe38112e55662 -C extra-filename=-7ba89362b9039726 --out-dir /opt/rustwide/target/debug/build/syn/7ba89362b9039726/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda", kill_on_drop: false }`
[INFO] [stdout] 6a5153cfed899f6704c2bd8f3f00823470675e4a010d57250c73d3fec2775dda
