[INFO] fetching crate ro-crate-rs 0.4.12...
[INFO] testing ro-crate-rs-0.4.12 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate ro-crate-rs 0.4.12 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ro-crate-rs 0.4.12
[INFO] finished tweaking crates.io crate ro-crate-rs 0.4.12
[INFO] tweaked toml for crates.io crate ro-crate-rs 0.4.12 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ro-crate-rs 0.4.12 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ro-crate-rs 0.4.12 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lzma-rs v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.43
[INFO] [stderr]   Downloaded xz2 v0.1.7
[INFO] [stderr]   Downloaded cpufeatures v0.2.14
[INFO] [stderr]   Downloaded indexmap v2.5.0
[INFO] [stderr]   Downloaded zstd v0.13.2
[INFO] [stderr]   Downloaded zip v2.5.0
[INFO] [stderr]   Downloaded zstd-safe v7.2.1
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded polars-mem-engine v0.45.1
[INFO] [stderr]   Downloaded polars-lazy v0.45.1
[INFO] [stderr]   Downloaded polars-utils v0.45.1
[INFO] [stderr]   Downloaded polars-pipe v0.45.1
[INFO] [stderr]   Downloaded polars-schema v0.45.1
[INFO] [stderr]   Downloaded hyper v0.14.30
[INFO] [stderr]   Downloaded ipnet v2.10.0
[INFO] [stderr]   Downloaded polars-arrow v0.45.1
[INFO] [stderr]   Downloaded polars-io v0.45.1
[INFO] [stderr]   Downloaded psm v0.1.24
[INFO] [stderr]   Downloaded polars-sql v0.45.1
[INFO] [stderr]   Downloaded comfy-table v7.1.3
[INFO] [stderr]   Downloaded polars-plan v0.45.1
[INFO] [stderr]   Downloaded polars-parquet v0.45.1
[INFO] [stderr]   Downloaded flate2 v1.0.33
[INFO] [stderr]   Downloaded raw-cpuid v11.3.0
[INFO] [stderr]   Downloaded polars v0.45.1
[INFO] [stderr]   Downloaded serde_json v1.0.128
[INFO] [stderr]   Downloaded polars-compute v0.45.1
[INFO] [stderr]   Downloaded tokio v1.40.0
[INFO] [stderr]   Downloaded gimli v0.31.0
[INFO] [stderr]   Downloaded object v0.36.4
[INFO] [stderr]   Downloaded polars-ops v0.45.1
[INFO] [stderr]   Downloaded polars-row v0.45.1
[INFO] [stderr]   Downloaded polars-error v0.45.1
[INFO] [stderr]   Downloaded web-sys v0.3.70
[INFO] [stderr]   Downloaded bytes v1.7.1
[INFO] [stderr]   Downloaded polars-expr v0.45.1
[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded polars-core v0.45.1
[INFO] [stderr]   Downloaded sqlparser v0.52.0
[INFO] [stderr]   Downloaded polars-stream v0.45.1
[INFO] [stderr]   Downloaded addr2line v0.24.1
[INFO] [stderr]   Downloaded bzip2 v0.5.2
[INFO] [stderr]   Downloaded zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]   Downloaded async-trait v0.1.85
[INFO] [stderr]   Downloaded polars-parquet-format v0.1.0
[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
[INFO] [stderr]   Downloaded stacker v0.1.17
[INFO] [stderr]   Downloaded lzma-sys v0.1.20
[INFO] [stderr]   Downloaded atoi_simd v0.16.0
[INFO] [stderr]   Downloaded polars-time v0.45.1
[INFO] [stderr]   Downloaded uuid v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f586326f62806fae514d448de52801333e3bac1666b18898c5cd9e568847d306
[INFO] running `Command { std: "docker" "start" "-a" "f586326f62806fae514d448de52801333e3bac1666b18898c5cd9e568847d306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f586326f62806fae514d448de52801333e3bac1666b18898c5cd9e568847d306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f586326f62806fae514d448de52801333e3bac1666b18898c5cd9e568847d306", kill_on_drop: false }`
[INFO] [stdout] f586326f62806fae514d448de52801333e3bac1666b18898c5cd9e568847d306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa9f6cbde26f7e9f088cf95f965df70dc6e66a84a60346a23c6c44d30b88783
[INFO] running `Command { std: "docker" "start" "-a" "5fa9f6cbde26f7e9f088cf95f965df70dc6e66a84a60346a23c6c44d30b88783", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling array-init-cursor v0.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling polars-utils v0.45.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling raw-cpuid v11.3.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling polars-schema v0.45.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling polars-arrow v0.45.1
[INFO] [stderr]    Compiling polars-compute v0.45.1
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling itoap v1.0.1
[INFO] [stderr]    Compiling atoi_simd v0.16.0
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling polars-core v0.45.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling polars-ops v0.45.1
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling argminmax v0.6.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling brotli v7.0.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling getrandom v0.3.2
[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/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=40ef676ee5faa717 -C extra-filename=-abb2471800fb4f8d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0a0984f870079436.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-04933036ad7a1b1c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "5fa9f6cbde26f7e9f088cf95f965df70dc6e66a84a60346a23c6c44d30b88783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa9f6cbde26f7e9f088cf95f965df70dc6e66a84a60346a23c6c44d30b88783", kill_on_drop: false }`
[INFO] [stdout] 5fa9f6cbde26f7e9f088cf95f965df70dc6e66a84a60346a23c6c44d30b88783