[INFO] fetching crate seer-sync 0.3.1...
[INFO] checking seer-sync-0.3.1 against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate seer-sync 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate seer-sync 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate seer-sync 0.3.1
[INFO] tweaked toml for crates.io crate seer-sync 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seer-sync 0.3.1 on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seer-sync 0.3.1 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zcash_spec v0.2.1
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] [stderr]   Downloaded bech32 v0.11.1
[INFO] [stderr]   Downloaded zip32 v0.2.1
[INFO] [stderr]   Downloaded zcash_transparent v0.9.0
[INFO] [stderr]   Downloaded hmac v0.13.0-pre.4
[INFO] [stderr]   Downloaded frost-core v3.0.0
[INFO] [stderr]   Downloaded frost-rerandomized v3.0.0
[INFO] [stderr]   Downloaded nonempty v0.11.0
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.3
[INFO] [stderr]   Downloaded const-crc32-nostd v1.3.1
[INFO] [stderr]   Downloaded zcash_encoding v0.4.0
[INFO] [stderr]   Downloaded bounded-vec v0.9.0
[INFO] [stderr]   Downloaded digest v0.11.0-pre.9
[INFO] [stderr]   Downloaded ripemd v0.2.0-pre.4
[INFO] [stderr]   Downloaded fpe v0.6.1
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.1
[INFO] [stderr]   Downloaded corez v0.1.1
[INFO] [stderr]   Downloaded zcash_note_encryption v0.4.2
[INFO] [stderr]   Downloaded incrementalmerkletree v0.8.2
[INFO] [stderr]   Downloaded zcash_protocol v0.10.4
[INFO] [stderr]   Downloaded jubjub v0.10.0
[INFO] [stderr]   Downloaded bip32 v0.6.0-pre.1
[INFO] [stderr]   Downloaded blake2s_simd v1.0.4
[INFO] [stderr]   Downloaded halo2_poseidon v0.1.0
[INFO] [stderr]   Downloaded zcash_keys v0.15.0
[INFO] [stderr]   Downloaded sha2 v0.11.0-pre.4
[INFO] [stderr]   Downloaded zcash_address v0.13.0
[INFO] [stderr]   Downloaded equihash v0.3.0
[INFO] [stderr]   Downloaded zcash_script v0.4.5
[INFO] [stderr]   Downloaded redjubjub v0.8.0
[INFO] [stderr]   Downloaded reddsa v0.5.2
[INFO] [stderr]   Downloaded sinsemilla v0.1.0
[INFO] [stderr]   Downloaded f4jumble v0.1.1
[INFO] [stderr]   Downloaded sapling-crypto v0.7.0
[INFO] [stderr]   Downloaded pasta_curves v0.5.2
[INFO] [stderr]   Downloaded zcash_primitives v0.29.0
[INFO] [stderr]   Downloaded orchard v0.15.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519
[INFO] running `Command { std: "docker" "start" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519", 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" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking hybrid-array v0.2.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking corez v0.1.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]     Checking zcash_spec v0.2.1
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking zip32 v0.2.1
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking zcash_encoding v0.4.0
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.1
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking zcash_protocol v0.10.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking f4jumble v0.1.1
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking incrementalmerkletree v0.8.2
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]     Checking zcash_address v0.13.0
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]    Compiling equihash v0.3.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking ripemd v0.2.0-pre.4
[INFO] [stderr]     Checking sha2 v0.11.0-pre.4
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pasta_curves v0.5.2
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking bls12_381 v0.8.0
[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/8d1a76430406c877b35d0b627e7f796dcf0dfeca/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="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=0de1e37fa6041f71 -C extra-filename=-544a9c54b3f9be49 --out-dir /opt/rustwide/target/debug/build/syn/544a9c54b3f9be49/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out/libproc_macro2-fa4bfe53fc0b7953.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/49b155c71ff9ffa2/out/libquote-49b155c71ff9ffa2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out/libunicode_ident-a06b7ceccf6ffe96.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --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" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519", kill_on_drop: false }`
[INFO] [stdout] ab25fad53a01aae109d3b6dbe839a335ed00dc1009959a88f954c63362093519
