[INFO] fetching crate aipack 0.8.31...
[INFO] checking aipack-0.8.31 against 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d for pr-159598
[INFO] extracting crate aipack 0.8.31 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate aipack 0.8.31
[INFO] finished tweaking crates.io crate aipack 0.8.31
[INFO] tweaked toml for crates.io crate aipack 0.8.31 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aipack 0.8.31 on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aipack 0.8.31 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" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58
[INFO] running `Command { std: "docker" "start" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58", 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" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58", 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" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking zlib-rs v0.6.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling web_atoms v0.2.5
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling aws-lc-rs v1.17.1
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling cmov v0.5.4
[INFO] [stderr]    Compiling camino v1.2.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]     Checking tendril v0.5.1
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling aws-lc-sys v0.42.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]     Checking compression-codecs v0.4.38
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking uuid v1.23.5
[INFO] [stderr]    Compiling inotify v0.11.4
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.38.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling notify-types v2.1.0
[INFO] [stderr]    Compiling which v8.0.4
[INFO] [stderr]     Checking lru v0.18.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling pest v2.8.7
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]    Compiling luajit-src v210.7.2+b925b3e
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.15/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="alloc"' --cfg 'feature="default"' --cfg 'feature="dfa"' --cfg 'feature="dfa-build"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=ef32593e162c9060 -C extra-filename=-4173f037756e026b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-7614325376af3be5.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-eb8ac1f1f77ae379.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-ad84fdbac3b7a759.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=eb49bd5d46bf93de -C extra-filename=-96e082687b56cdd9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58", kill_on_drop: false }`
[INFO] [stdout] 36246c41518c75db550a5a3c8bfb66551849e65ad7cf9031529eee4f5ce11f58
