[INFO] fetching crate rag-rat-oracle 0.23.2...
[INFO] checking rag-rat-oracle-0.23.2 against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] extracting crate rag-rat-oracle 0.23.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rag-rat-oracle 0.23.2
[INFO] finished tweaking crates.io crate rag-rat-oracle 0.23.2
[INFO] tweaked toml for crates.io crate rag-rat-oracle 0.23.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rag-rat-oracle 0.23.2 on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rag-rat-oracle 0.23.2 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63
[INFO] running `Command { std: "docker" "start" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63", 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" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63", 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" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking gix-trace v0.1.21
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking tinyvec v1.13.2
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking hybrid-array v0.4.15
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking jiff-core v0.1.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking nonempty v0.12.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking gix-sec v0.14.2
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]    Compiling multiversion-macros v0.9.0
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking clru v0.6.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking jiff v0.2.37
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking multiversion v0.9.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]    Compiling zstd-safe v8.0.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling tree-sitter-language v0.1.8
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]     Checking gix-zlib v0.1.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.38.2
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking minicbor v2.3.0
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]     Checking toml v1.1.6+spec-1.1.0
[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/f4dd856795debe636f2ba39a900f162f5abeb7e8/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.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" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63", kill_on_drop: false }`
[INFO] [stdout] 30603a243ffbee9054b60f95e554cfc4c8a3858a3041a887510043b6b3851a63
