[INFO] fetching crate snarkos-node-metrics 4.4.0...
[INFO] testing snarkos-node-metrics-4.4.0 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] extracting crate snarkos-node-metrics 4.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate snarkos-node-metrics 4.4.0
[INFO] finished tweaking crates.io crate snarkos-node-metrics 4.4.0
[INFO] tweaked toml for crates.io crate snarkos-node-metrics 4.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snarkos-node-metrics 4.4.0 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snarkos-node-metrics 4.4.0 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snarkvm-utilities-derives v4.4.0
[INFO] [stderr]   Downloaded aleo-std-timed v1.0.3
[INFO] [stderr]   Downloaded smol_str v0.2.2
[INFO] [stderr]   Downloaded aleo-std v1.0.3
[INFO] [stderr]   Downloaded aleo-std-time v1.0.3
[INFO] [stderr]   Downloaded aleo-std-timer v1.0.3
[INFO] [stderr]   Downloaded snarkvm v4.4.0
[INFO] [stderr]   Downloaded snarkvm-utilities v4.4.0
[INFO] [stderr]   Downloaded snarkvm-synthesizer v4.4.0
[INFO] [stderr]   Downloaded litrs v1.0.0
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[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal-transmission v4.4.0
[INFO] [stderr]   Downloaded sketches-ddsketch v0.2.2
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.13.1
[INFO] [stderr]   Downloaded aleo-std-storage v1.0.3
[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal v4.4.0
[INFO] [stderr]   Downloaded metrics-util v0.16.3
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.55
[INFO] [stderr]   Downloaded raw-cpuid v11.6.0
[INFO] [stderr]   Downloaded cookie v0.18.1
[INFO] [stderr]   Downloaded snarkvm-ledger v4.4.0
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[INFO] [stderr]   Downloaded cc v1.2.45
[INFO] [stderr]   Downloaded snarkvm-curves v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types-group v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-environment v4.4.0
[INFO] [stderr]   Downloaded snarkvm-synthesizer-process v4.4.0
[INFO] [stderr]   Downloaded snarkvm-ledger-puzzle-epoch v4.4.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.105
[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal-data v4.4.0
[INFO] [stderr]   Downloaded metrics v0.22.4
[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal-transmission-id v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-account v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-algorithms v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types-integers v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-account v4.4.0
[INFO] [stderr]   Downloaded snarkvm-fields v4.4.0
[INFO] [stderr]   Downloaded snarkvm-synthesizer-snark v4.4.0
[INFO] [stderr]   Downloaded ureq v3.1.4
[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal-subdag v4.4.0
[INFO] [stderr]   Downloaded snarkvm-ledger-committee v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-program v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types-scalar v4.4.0
[INFO] [stderr]   Downloaded js-sys v0.3.82
[INFO] [stderr]   Downloaded curl-sys v0.4.84+curl-8.17.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.105
[INFO] [stderr]   Downloaded ureq-proto v0.5.2
[INFO] [stderr]   Downloaded snarkvm-console-algorithms v4.4.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.0
[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal-batch-header v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-program v4.4.0
[INFO] [stderr]   Downloaded lru v0.16.2
[INFO] [stderr]   Downloaded snarkvm-ledger-block v4.4.0
[INFO] [stderr]   Downloaded snarkvm-ledger-store v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types-address v4.4.0
[INFO] [stderr]   Downloaded enum_index v0.2.0
[INFO] [stderr]   Downloaded enum_index_derive v0.2.0
[INFO] [stderr]   Downloaded seq-macro v0.3.6
[INFO] [stderr]   Downloaded blake2s_simd v1.0.3
[INFO] [stderr]   Downloaded simple_moving_average v1.0.2
[INFO] [stderr]   Downloaded locktick v0.4.0
[INFO] [stderr]   Downloaded bech32 v0.9.1
[INFO] [stderr]   Downloaded snarkvm-console-types-field v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types-integers v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types-string v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types v4.4.0
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.105
[INFO] [stderr]   Downloaded cookie_store v0.22.0
[INFO] [stderr]   Downloaded snarkvm-ledger-query v4.4.0
[INFO] [stderr]   Downloaded snarkvm-ledger-authority v4.4.0
[INFO] [stderr]   Downloaded snarkvm-ledger-puzzle v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-collections v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types-field v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types-string v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types v4.4.0
[INFO] [stderr]   Downloaded enum-iterator v2.3.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.4
[INFO] [stderr]   Downloaded snarkvm-algorithms v4.4.0
[INFO] [stderr]   Downloaded web-sys v0.3.82
[INFO] [stderr]   Downloaded snarkvm-console-network v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types-group v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types-boolean v4.4.0
[INFO] [stderr]   Downloaded aleo-std-profiler v1.0.3
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.105
[INFO] [stderr]   Downloaded document-features v0.2.12
[INFO] [stderr]   Downloaded snarkvm-metrics v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-network v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-environment-witness v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-types-address v4.4.0
[INFO] [stderr]   Downloaded aleo-std-cpu v1.0.3
[INFO] [stderr]   Downloaded snarkvm-ledger-narwhal-batch-certificate v4.4.0
[INFO] [stderr]   Downloaded snarkvm-circuit-types-boolean v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-collections v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console-network-environment v4.4.0
[INFO] [stderr]   Downloaded snarkvm-console v4.4.0
[INFO] [stderr]   Downloaded snarkvm-parameters v4.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4625cac9196f400e1ea1f4f0ae43fe2c22604e89c3ed02113b0d46ad9769db01
[INFO] running `Command { std: "docker" "start" "-a" "4625cac9196f400e1ea1f4f0ae43fe2c22604e89c3ed02113b0d46ad9769db01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4625cac9196f400e1ea1f4f0ae43fe2c22604e89c3ed02113b0d46ad9769db01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4625cac9196f400e1ea1f4f0ae43fe2c22604e89c3ed02113b0d46ad9769db01", kill_on_drop: false }`
[INFO] [stdout] 4625cac9196f400e1ea1f4f0ae43fe2c22604e89c3ed02113b0d46ad9769db01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc852aa3d0f158648329f9b2f169789c868fcf9910f1036d575a2c094106522
[INFO] running `Command { std: "docker" "start" "-a" "ffc852aa3d0f158648329f9b2f169789c868fcf9910f1036d575a2c094106522", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling aleo-std v1.0.3
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling aleo-std-cpu v1.0.3
[INFO] [stderr]    Compiling aleo-std-profiler v1.0.3
[INFO] [stderr]    Compiling aleo-std-timer v1.0.3
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bech32 v0.9.1
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling blake2s_simd v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling curl-sys v0.4.84+curl-8.17.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling snarkvm-circuit-environment-witness v4.4.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling enum_index v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling lru v0.16.2
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling http v1.3.1
[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/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.110/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=ba410bfb93a2041d -C extra-filename=-201834b9a6d08c1b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "ffc852aa3d0f158648329f9b2f169789c868fcf9910f1036d575a2c094106522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc852aa3d0f158648329f9b2f169789c868fcf9910f1036d575a2c094106522", kill_on_drop: false }`
[INFO] [stdout] ffc852aa3d0f158648329f9b2f169789c868fcf9910f1036d575a2c094106522