[INFO] fetching crate sig_runtime 0.1.0...
[INFO] documenting sig_runtime-0.1.0 against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] extracting crate sig_runtime 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sig_runtime 0.1.0
[INFO] finished tweaking crates.io crate sig_runtime 0.1.0
[INFO] tweaked toml for crates.io crate sig_runtime 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sig_runtime 0.1.0 on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sig_runtime 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ca5c66c73a57e70677bf69c0efb2bcc40d85aea366b7442e23eb365a3a09709
[INFO] running `Command { std: "docker" "start" "-a" "7ca5c66c73a57e70677bf69c0efb2bcc40d85aea366b7442e23eb365a3a09709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca5c66c73a57e70677bf69c0efb2bcc40d85aea366b7442e23eb365a3a09709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca5c66c73a57e70677bf69c0efb2bcc40d85aea366b7442e23eb365a3a09709", kill_on_drop: false }`
[INFO] [stdout] 7ca5c66c73a57e70677bf69c0efb2bcc40d85aea366b7442e23eb365a3a09709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f490c92c9bda7c60adc06470e03bbe1434cc2bde870880aa61e18bc8852d7217
[INFO] running `Command { std: "docker" "start" "-a" "f490c92c9bda7c60adc06470e03bbe1434cc2bde870880aa61e18bc8852d7217", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling polars-compute v0.44.2
[INFO] [stderr]     Checking arrow-schema v53.4.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling polars-core v0.44.2
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling polars-ops v0.44.2
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling polars-plan v0.44.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling rkyv v0.7.45
[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/a394c9cd9ec93787f09a7ac445b14cc674a94549/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.110/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="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=ba410bfb93a2041d -C extra-filename=-201834b9a6d08c1b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "f490c92c9bda7c60adc06470e03bbe1434cc2bde870880aa61e18bc8852d7217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f490c92c9bda7c60adc06470e03bbe1434cc2bde870880aa61e18bc8852d7217", kill_on_drop: false }`
[INFO] [stdout] f490c92c9bda7c60adc06470e03bbe1434cc2bde870880aa61e18bc8852d7217
