[INFO] cloning repository https://github.com/ZCashNames/rust_tx_scanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZCashNames/rust_tx_scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZCashNames%2Frust_tx_scanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZCashNames%2Frust_tx_scanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ff1bed7372f6057a4e9b18359e03ea1be24e029
[INFO] checking ZCashNames/rust_tx_scanner against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZCashNames%2Frust_tx_scanner" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZCashNames/rust_tx_scanner
[INFO] finished tweaking git repo https://github.com/ZCashNames/rust_tx_scanner
[INFO] tweaked toml for git repo https://github.com/ZCashNames/rust_tx_scanner written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZCashNames/rust_tx_scanner on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZCashNames/rust_tx_scanner 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "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 corez v0.1.1
[INFO] [stderr]   Downloaded nonempty v0.11.0
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] [stderr]   Downloaded zcash_encoding v0.4.0
[INFO] [stderr]   Downloaded zcash_protocol v0.10.1
[INFO] [stderr]   Downloaded zcash_spec v0.2.1
[INFO] [stderr]   Downloaded bounded-vec v0.9.0
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.1
[INFO] [stderr]   Downloaded visibility v0.1.1
[INFO] [stderr]   Downloaded ripemd v0.2.0-pre.4
[INFO] [stderr]   Downloaded frost-rerandomized v3.0.0
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.3
[INFO] [stderr]   Downloaded pairing v0.23.0
[INFO] [stderr]   Downloaded halo2_legacy_pdqsort v0.1.0
[INFO] [stderr]   Downloaded zip32 v0.2.1
[INFO] [stderr]   Downloaded const-crc32-nostd v1.3.1
[INFO] [stderr]   Downloaded hybrid-array v0.2.3
[INFO] [stderr]   Downloaded zcash_note_encryption v0.4.2
[INFO] [stderr]   Downloaded derive-getters v0.5.0
[INFO] [stderr]   Downloaded digest v0.11.0-pre.9
[INFO] [stderr]   Downloaded getset v0.1.7
[INFO] [stderr]   Downloaded tonic-prost v0.14.6
[INFO] [stderr]   Downloaded ripemd v0.1.3
[INFO] [stderr]   Downloaded sha2 v0.11.0-pre.4
[INFO] [stderr]   Downloaded incrementalmerkletree v0.8.2
[INFO] [stderr]   Downloaded fpe v0.6.1
[INFO] [stderr]   Downloaded jubjub v0.10.0
[INFO] [stderr]   Downloaded lightwallet-protocol v0.3.0
[INFO] [stderr]   Downloaded bip32 v0.6.0-pre.1
[INFO] [stderr]   Downloaded hmac v0.13.0-pre.4
[INFO] [stderr]   Downloaded f4jumble v0.1.1
[INFO] [stderr]   Downloaded blake2s_simd v1.0.4
[INFO] [stderr]   Downloaded halo2_poseidon v0.1.0
[INFO] [stderr]   Downloaded equihash v0.3.0
[INFO] [stderr]   Downloaded const-hex v1.19.1
[INFO] [stderr]   Downloaded blake2b_simd v1.0.4
[INFO] [stderr]   Downloaded zcash_address v0.13.0
[INFO] [stderr]   Downloaded redjubjub v0.8.0
[INFO] [stderr]   Downloaded frost-core v3.0.0
[INFO] [stderr]   Downloaded bech32 v0.11.1
[INFO] [stderr]   Downloaded zcash_script v0.4.5
[INFO] [stderr]   Downloaded bellman v0.14.0
[INFO] [stderr]   Downloaded zcash_transparent v0.10.0
[INFO] [stderr]   Downloaded cc v1.3.0
[INFO] [stderr]   Downloaded sinsemilla v0.1.0
[INFO] [stderr]   Downloaded secp256k1 v0.29.1
[INFO] [stderr]   Downloaded reddsa v0.5.2
[INFO] [stderr]   Downloaded sapling-crypto v0.7.0
[INFO] [stderr]   Downloaded halo2_proofs v0.3.4
[INFO] [stderr]   Downloaded halo2_gadgets v0.5.0
[INFO] [stderr]   Downloaded pasta_curves v0.5.2
[INFO] [stderr]   Downloaded zcash_primitives v0.30.0
[INFO] [stderr]   Downloaded orchard v0.15.4
[INFO] [stderr]   Downloaded bls12_381 v0.8.0
[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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738
[INFO] running `Command { std: "docker" "start" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738", 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" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738", 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" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking hybrid-array v0.2.3
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking corez v0.1.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.1
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking zcash_spec v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking zip32 v0.2.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]     Checking zcash_encoding v0.4.0
[INFO] [stderr]     Checking halo2_legacy_pdqsort v0.1.0
[INFO] [stderr]     Checking zcash_protocol v0.10.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ripemd v0.2.0-pre.4
[INFO] [stderr]     Checking sha2 v0.11.0-pre.4
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking incrementalmerkletree v0.8.2
[INFO] [stderr]     Checking f4jumble v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling equihash v0.3.0
[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/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=3679e8608425f9af -C extra-filename=-d301d5e5064dd165 --out-dir /opt/rustwide/target/debug/build/syn/d301d5e5064dd165/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --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" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738", kill_on_drop: false }`
[INFO] [stdout] 15bf3e3d226118c3d24b2fe2632cec75cce4c47cd44d8e083887fd749a93e738
