[INFO] fetching crate xberg-candle-ocr 1.0.0-rc.31...
[INFO] checking xberg-candle-ocr-1.0.0-rc.31 against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] extracting crate xberg-candle-ocr 1.0.0-rc.31 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xberg-candle-ocr 1.0.0-rc.31
[INFO] finished tweaking crates.io crate xberg-candle-ocr 1.0.0-rc.31
[INFO] tweaked toml for crates.io crate xberg-candle-ocr 1.0.0-rc.31 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xberg-candle-ocr 1.0.0-rc.31 on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xberg-candle-ocr 1.0.0-rc.31 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" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5
[INFO] running `Command { std: "docker" "start" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5", 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" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5", 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" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.188
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking typewit v1.15.2
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking const_panic v0.2.15
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling linktime-proc-macro v0.2.0
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling konst_proc_macros v0.4.1
[INFO] [stderr]     Checking link-section v0.19.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking sysinfo v0.38.4
[INFO] [stderr]     Checking whoami v2.1.2
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling monostate-impl v0.1.18
[INFO] [stderr]     Checking oneshot v0.1.13
[INFO] [stderr]     Checking twox-hash v2.1.3
[INFO] [stderr]     Checking konst v0.4.3
[INFO] [stderr]     Checking ctor v1.0.9
[INFO] [stderr]     Checking const-str v1.1.0
[INFO] [stderr]    Compiling redb v3.1.3
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[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/e3d12f3322cb00126b2208c6b9df3ac4467951f5/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.2/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="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=ea802e41593edc67 -C extra-filename=-c8f23b27374e2e7e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5", kill_on_drop: false }`
[INFO] [stdout] 81c58043b9964597bc4f50322bbd63f605a730b990bcfe533747f96b95eaa1e5
