[INFO] fetching crate ic-bn-lib 0.2.1...
[INFO] checking ic-bn-lib-0.2.1 against master#f28ac764c36004fa6a6e098d15b4016a838c13c6 for pr-158320
[INFO] extracting crate ic-bn-lib 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ic-bn-lib 0.2.1
[INFO] finished tweaking crates.io crate ic-bn-lib 0.2.1
[INFO] tweaked toml for crates.io crate ic-bn-lib 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-bn-lib 0.2.1 on toolchain f28ac764c36004fa6a6e098d15b4016a838c13c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ic-bn-lib 0.2.1 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" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.4.31
[INFO] [stderr]   Downloaded borrow-or-share v0.2.4
[INFO] [stderr]   Downloaded uuid-simd v0.8.0
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[INFO] [stderr]   Downloaded lalrpop-util v0.22.2
[INFO] [stderr]   Downloaded ena v0.14.4
[INFO] [stderr]   Downloaded siphasher v1.0.3
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[INFO] [stderr]   Downloaded term v1.2.1
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[INFO] [stderr]   Downloaded referencing v0.38.1
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[INFO] [stderr]   Downloaded nonempty v0.7.0
[INFO] [stderr]   Downloaded forwarded-header-value v0.1.1
[INFO] [stderr]   Downloaded fluent-uri v0.4.1
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[INFO] [stderr]   Downloaded kstat-rs v0.2.4
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[INFO] [stderr]   Downloaded smtp-proto v0.2.1
[INFO] [stderr]   Downloaded tls_codec v0.4.2
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[INFO] [stderr]   Downloaded tonic v0.14.6
[INFO] [stderr]   Downloaded http v1.4.1
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[INFO] [stderr]   Downloaded bitfield v0.19.4
[INFO] [stderr]   Downloaded bitfield-macros v0.19.4
[INFO] [stderr]   Downloaded governor v0.10.4
[INFO] [stderr]   Downloaded serde_with_macros v3.20.0
[INFO] [stderr]   Downloaded lalrpop v0.22.2
[INFO] [stderr]   Downloaded jsonschema v0.38.1
[INFO] [stderr]   Downloaded x509-cert v0.2.5
[INFO] [stderr]   Downloaded rustls-acme v0.15.2
[INFO] [stderr]   Downloaded async-web-client v0.6.2
[INFO] [stderr]   Downloaded async-http-codec v0.8.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.72
[INFO] [stderr]   Downloaded zerocopy v0.8.50
[INFO] [stderr]   Downloaded serde_with v3.20.0
[INFO] [stderr]   Downloaded sev v7.1.0
[INFO] [stderr]   Downloaded rand_regex v0.17.0
[INFO] [stderr]   Downloaded ppp v2.3.0
[INFO] [stderr]   Downloaded mockall v0.13.1
[INFO] [stderr]   Downloaded vrl v0.33.1
[INFO] [stderr]   Downloaded ua-parser v0.2.2
[INFO] [stderr]   Downloaded regex-filtered v0.2.1
[INFO] [stderr]   Downloaded web-sys v0.3.99
[INFO] [stderr]   Downloaded zip v8.6.0
[INFO] [stderr]   Downloaded mockall_derive v0.13.1
[INFO] [stderr]   Downloaded mock-io v0.3.2
[INFO] [stderr]   Downloaded mail-send v0.6.0
[INFO] [stderr]   Downloaded hashify v0.2.9
[INFO] [stderr]   Downloaded ic-bn-lib-common v0.2.1
[INFO] [stderr]   Downloaded mail-auth v0.9.0
[INFO] [stderr]   Downloaded parse-size v1.1.0
[INFO] [stderr]   Downloaded ic_principal v0.1.3
[INFO] [stderr]   Downloaded leb128 v0.2.6
[INFO] [stderr]   Downloaded ic-transport-types v0.47.3
[INFO] [stderr]   Downloaded ic-certification v3.2.0
[INFO] [stderr]   Downloaded candid_derive v0.10.29
[INFO] [stderr]   Downloaded candid v0.10.29
[INFO] [stderr]   Downloaded ic-agent v0.47.3
[INFO] [stderr]   Downloaded pretty v0.12.5
[INFO] [stderr]   Downloaded ic-ed25519 v0.6.0
[INFO] [stderr]   Downloaded mail-parser v0.11.3
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded ic_bls12_381 v0.10.1
[INFO] [stderr]   Downloaded fqdn v0.5.2
[INFO] [stderr]   Downloaded cloudflare v0.14.0
[INFO] [stderr]   Downloaded axum-extra v0.12.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd
[INFO] running `Command { std: "docker" "start" "aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd", 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" "aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd" "/opt/rustwide/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd", 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" "aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd" "/opt/rustwide/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking log v0.4.31
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking brotli-decompressor v5.0.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking compression-codecs v0.4.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking brotli v8.0.3
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking leb128 v0.2.6
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking stop-token v0.7.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking yasna v0.6.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking digest v0.11.3
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[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking fqdn v0.5.2
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking parse-size v1.1.0
[INFO] [stderr]     Checking lazy_format v2.0.3
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking show-option v0.2.0
[INFO] [stderr]     Checking systemstat v0.2.7
[INFO] [stderr]     Checking mail-builder v0.4.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[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/f28ac764c36004fa6a6e098d15b4016a838c13c6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --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-aa2c5b8519914b46.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" "aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd", kill_on_drop: false }`
[INFO] [stdout] aa4cc8474ed5acb399f17b6a781e6c322f7394fa3e182f4565eae1d1e60fafbd
