[INFO] fetching crate solyanka 0.1.0...
[INFO] building solyanka-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate solyanka 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate solyanka 0.1.0
[INFO] finished tweaking crates.io crate solyanka 0.1.0
[INFO] tweaked toml for crates.io crate solyanka 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solyanka 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solyanka 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-srcgen v0.121.0
[INFO] [stderr]   Downloaded pulley-macros v34.0.0
[INFO] [stderr]   Downloaded wasmtime-math v34.0.0
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v34.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.121.0
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded ittapi v0.4.0
[INFO] [stderr]   Downloaded memfd v0.6.4
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.121.0
[INFO] [stderr]   Downloaded fxprof-processed-profile v0.6.0
[INFO] [stderr]   Downloaded uuid v1.17.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.121.0
[INFO] [stderr]   Downloaded ittapi-sys v0.4.0
[INFO] [stderr]   Downloaded wasmparser v0.235.0
[INFO] [stderr]   Downloaded wasmparser v0.233.0
[INFO] [stderr]   Downloaded wast v235.0.0
[INFO] [stderr]   Downloaded wit-parser v0.233.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.121.0
[INFO] [stderr]   Downloaded wasmtime-cache v34.0.0
[INFO] [stderr]   Downloaded wasmtime-winch v34.0.0
[INFO] [stderr]   Downloaded wasmtime-asm-macros v34.0.0
[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v34.0.0
[INFO] [stderr]   Downloaded regalloc2 v0.12.2
[INFO] [stderr]   Downloaded winch-codegen v34.0.0
[INFO] [stderr]   Downloaded wasm-encoder v0.233.0
[INFO] [stderr]   Downloaded wasmtime-component-macro v34.0.0
[INFO] [stderr]   Downloaded wasmtime-jit-debug v34.0.0
[INFO] [stderr]   Downloaded wasmtime-slab v34.0.0
[INFO] [stderr]   Downloaded wasmtime-component-util v34.0.0
[INFO] [stderr]   Downloaded wasmtime v34.0.0
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[INFO] [stderr]   Downloaded wasm-encoder v0.235.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.121.0
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[INFO] [stderr]   Downloaded cranelift-isle v0.121.0
[INFO] [stderr]   Downloaded pulley-interpreter v34.0.0
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded wasmprinter v0.233.0
[INFO] [stderr]   Downloaded wasmtime-wit-bindgen v34.0.0
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[INFO] [stderr]   Downloaded cranelift-entity v0.121.0
[INFO] [stderr]   Downloaded target-lexicon v0.13.2
[INFO] [stderr]   Downloaded leb128fmt v0.1.0
[INFO] [stderr]   Downloaded cranelift-control v0.121.0
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[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded wat v1.235.0
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[INFO] [stderr]   Downloaded cranelift-native v0.121.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v34.0.0
[INFO] [stderr]   Downloaded wasmtime-environ v34.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09a653223cabf0be25528607f4423ef16af31998433cab11ffc363c74e4367dd
[INFO] running `Command { std: "docker" "start" "-a" "09a653223cabf0be25528607f4423ef16af31998433cab11ffc363c74e4367dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09a653223cabf0be25528607f4423ef16af31998433cab11ffc363c74e4367dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09a653223cabf0be25528607f4423ef16af31998433cab11ffc363c74e4367dd", kill_on_drop: false }`
[INFO] [stdout] 09a653223cabf0be25528607f4423ef16af31998433cab11ffc363c74e4367dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 883dd1dc02bddb8725a65f5b50320904ad2a56577f9a460560916c611f4e9aca
[INFO] running `Command { std: "docker" "start" "-a" "883dd1dc02bddb8725a65f5b50320904ad2a56577f9a460560916c611f4e9aca", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling cranelift-srcgen v0.121.0
[INFO] [stderr]    Compiling cranelift-isle v0.121.0
[INFO] [stderr]    Compiling cranelift-bitset v0.121.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.121.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling wasmtime-math v34.0.0
[INFO] [stderr]    Compiling wasmparser v0.233.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.121.0
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling wasm-encoder v0.235.0
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling wasm-encoder v0.233.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling wasmtime-component-util v34.0.0
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cranelift-control v0.121.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.121.0
[INFO] [stderr]    Compiling wasmtime-component-macro v34.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling wasmtime-cache v34.0.0
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling wasmtime-asm-macros v34.0.0
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v34.0.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling wast v235.0.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[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/c7f6aa2869acdbf014d094c6e427e554e160b6db/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=767478f87f2816e2 -C extra-filename=-5d066e4c3a3bdd8f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.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" "883dd1dc02bddb8725a65f5b50320904ad2a56577f9a460560916c611f4e9aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883dd1dc02bddb8725a65f5b50320904ad2a56577f9a460560916c611f4e9aca", kill_on_drop: false }`
[INFO] [stdout] 883dd1dc02bddb8725a65f5b50320904ad2a56577f9a460560916c611f4e9aca