[INFO] fetching crate carbon-log-metrics 0.8.0...
[INFO] checking carbon-log-metrics-0.8.0 against master#a932eb36f8adf6c8cdfc450f063943da3112d621 for pr-140209-1
[INFO] extracting crate carbon-log-metrics 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate carbon-log-metrics 0.8.0 on toolchain a932eb36f8adf6c8cdfc450f063943da3112d621
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate carbon-log-metrics 0.8.0
[INFO] finished tweaking crates.io crate carbon-log-metrics 0.8.0
[INFO] tweaked toml for crates.io crate carbon-log-metrics 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate carbon-log-metrics 0.8.0 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" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14c3c7e7ae806451aa1f0d297a07d6e3f33140328057130151ddcab027cfc4ea
[INFO] running `Command { std: "docker" "start" "-a" "14c3c7e7ae806451aa1f0d297a07d6e3f33140328057130151ddcab027cfc4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14c3c7e7ae806451aa1f0d297a07d6e3f33140328057130151ddcab027cfc4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c3c7e7ae806451aa1f0d297a07d6e3f33140328057130151ddcab027cfc4ea", kill_on_drop: false }`
[INFO] [stdout] 14c3c7e7ae806451aa1f0d297a07d6e3f33140328057130151ddcab027cfc4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c794401e67f09ddb0417e717342e2a9dd6a73188f9956e949c1a9c64dafdc73
[INFO] running `Command { std: "docker" "start" "-a" "9c794401e67f09ddb0417e717342e2a9dd6a73188f9956e949c1a9c64dafdc73", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling solana-pubkey v2.1.20
[INFO] [stderr]     Checking solana-secp256k1-recover v2.1.20
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]    Compiling ark-poly v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling rustls v0.23.26
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]     Checking solana-program v2.1.20
[INFO] [stderr]    Compiling enum-iterator v1.5.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling solana-instruction v2.1.20
[INFO] [stderr]    Compiling solana-sysvar-id v2.1.20
[INFO] [stderr]    Compiling solana-clock v2.1.20
[INFO] [stderr]    Compiling solana-epoch-schedule v2.1.20
[INFO] [stderr]    Compiling solana-last-restart-slot v2.1.20
[INFO] [stderr]    Compiling solana-rent v2.1.20
[INFO] [stderr]    Compiling solana-slot-history v2.1.20
[INFO] [stderr]    Compiling solana-slot-hashes v2.1.20
[INFO] [stderr]    Compiling solana-program-error v2.1.20
[INFO] [stderr]    Compiling solana-stable-layout v2.1.20
[INFO] [stderr]    Compiling solana-bincode v2.1.20
[INFO] [stderr]    Compiling solana-transaction-error v2.1.20
[INFO] [stderr]    Compiling solana-serialize-utils v2.1.20
[INFO] [stderr]    Compiling solana-feature-set v2.1.20
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling solana-account-info v2.1.20
[INFO] [stderr]    Compiling solana-program-pack v2.1.20
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]    Compiling solana-cpi v2.1.20
[INFO] [stderr]    Compiling solana-program-entrypoint v2.1.20
[INFO] [stderr]    Compiling ark-ec v0.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking solana-measure v2.1.20
[INFO] [stderr]    Compiling eager v0.1.0
[INFO] [stderr]     Checking solana_rbpf v0.8.5
[INFO] [stderr]    Compiling percentage v0.1.0
[INFO] [stderr]    Compiling solana-type-overrides v2.1.20
[INFO] [stderr]    Compiling solana-log-collector v2.1.20
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling dlopen2_derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking aes-gcm-siv v0.11.1
[INFO] [stderr]     Checking zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking solana-curve25519 v2.1.20
[INFO] [stderr]    Compiling quinn-udp v0.5.11
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling solana-perf v2.1.20
[INFO] [stderr]    Compiling ark-bn254 v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quinn v0.11.7
[INFO] [stderr]     Checking portable-atomic v1.11.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr] error: could not compile `ark-ff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a932eb36f8adf6c8cdfc450f063943da3112d621/bin/rustc --crate-name ark_ff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ff-0.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("asm", "default", "parallel", "rayon", "std"))' -C metadata=8afe4aa9052f70a0 -C extra-filename=-182e6c9a0866a8bd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ark_ff_asm=/opt/rustwide/target/debug/deps/libark_ff_asm-f248bc1cdc04e837.so --extern ark_ff_macros=/opt/rustwide/target/debug/deps/libark_ff_macros-180f73d30fd28b8d.so --extern ark_serialize=/opt/rustwide/target/debug/deps/libark_serialize-2ad8bf83bf7e1b9c.rmeta --extern ark_std=/opt/rustwide/target/debug/deps/libark_std-7ac7bf22341cbeca.rmeta --extern derivative=/opt/rustwide/target/debug/deps/libderivative-1cdccb00cb8c7330.so --extern digest=/opt/rustwide/target/debug/deps/libdigest-d45fa121b1a29f74.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-1e89f55bf7ef4360.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-27358970914aaec1.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-143b055e7c0c4160.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-a7d55195f43d4871.so --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-51e36b01e3d0b66c.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" "9c794401e67f09ddb0417e717342e2a9dd6a73188f9956e949c1a9c64dafdc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c794401e67f09ddb0417e717342e2a9dd6a73188f9956e949c1a9c64dafdc73", kill_on_drop: false }`
[INFO] [stdout] 9c794401e67f09ddb0417e717342e2a9dd6a73188f9956e949c1a9c64dafdc73