[INFO] fetching crate zcash_client_sqlite 0.19.2...
[INFO] checking zcash_client_sqlite-0.19.2 against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] extracting crate zcash_client_sqlite 0.19.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zcash_client_sqlite 0.19.2
[INFO] finished tweaking crates.io crate zcash_client_sqlite 0.19.2
[INFO] tweaked toml for crates.io crate zcash_client_sqlite 0.19.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zcash_client_sqlite 0.19.2 on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zcash_client_sqlite 0.19.2 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f68964b08ab07018a6c9cc85a8c2f5746c1aa7ee7dacef372f6118404980ad19
[INFO] running `Command { std: "docker" "start" "-a" "f68964b08ab07018a6c9cc85a8c2f5746c1aa7ee7dacef372f6118404980ad19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f68964b08ab07018a6c9cc85a8c2f5746c1aa7ee7dacef372f6118404980ad19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68964b08ab07018a6c9cc85a8c2f5746c1aa7ee7dacef372f6118404980ad19", kill_on_drop: false }`
[INFO] [stdout] f68964b08ab07018a6c9cc85a8c2f5746c1aa7ee7dacef372f6118404980ad19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8c7aa747da5e1c8ce2c355bd83bb7a07bebbaca1a52cf54ec6f11cb75d525e4
[INFO] running `Command { std: "docker" "start" "-a" "d8c7aa747da5e1c8ce2c355bd83bb7a07bebbaca1a52cf54ec6f11cb75d525e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking core2 v0.3.3
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking zcash_spec v0.2.1
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking f4jumble v0.1.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]     Checking zip32 v0.2.0
[INFO] [stderr]     Checking zcash_encoding v0.3.0
[INFO] [stderr]     Checking bls12_381 v0.8.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]     Checking jubjub v0.10.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking blake2s_simd v1.0.2
[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hybrid-array v0.2.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking halo2_legacy_pdqsort v0.1.0
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]    Compiling equihash v0.2.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.1
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.3
[INFO] [stderr]     Checking sinsemilla v0.1.0
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking halo2_poseidon v0.1.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking sha2 v0.11.0-pre.4
[INFO] [stderr]     Checking ripemd v0.2.0-pre.4
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-1 v0.2.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-2 v0.2.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-3 v0.2.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-5 v0.2.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-6 v0.2.0
[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/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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="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=a7d68f87e9b70155 -C extra-filename=-6548cccdd8c0f7d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b55d68541d0728ba.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-83a9c974e546ed5a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "d8c7aa747da5e1c8ce2c355bd83bb7a07bebbaca1a52cf54ec6f11cb75d525e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c7aa747da5e1c8ce2c355bd83bb7a07bebbaca1a52cf54ec6f11cb75d525e4", kill_on_drop: false }`
[INFO] [stdout] d8c7aa747da5e1c8ce2c355bd83bb7a07bebbaca1a52cf54ec6f11cb75d525e4