[INFO] cloning repository https://github.com/0xPARC/parcnet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xPARC/parcnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xPARC%2Fparcnet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xPARC%2Fparcnet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51e3af4e2c2c89fedd174cdaf59d54b54e6b2b2a
[INFO] checking 0xPARC/parcnet against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xPARC%2Fparcnet" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/0xPARC/parcnet
[INFO] finished tweaking git repo https://github.com/0xPARC/parcnet
[INFO] tweaked toml for git repo https://github.com/0xPARC/parcnet written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xPARC/parcnet on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/ax0/babyjubjub-ark`
[INFO] [stderr]     Updating git repository `https://github.com/arnaucube/poseidon-ark`
[INFO] [stderr]     Updating git repository `https://github.com/mir-protocol/plonky2`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 649 packages to latest compatible versions
[INFO] [stderr]       Adding ark-bn254 v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding ark-ff v0.4.2 (available: v0.6.0)
[INFO] [stderr]       Adding ark-std v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.1.1)
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.17.1)
[INFO] [stderr]       Adding hickory-proto v0.25.0-alpha.2 (available: v0.25.2)
[INFO] [stderr]       Adding hickory-resolver v0.25.0-alpha.2 (available: v0.25.2)
[INFO] [stderr]       Adding indicatif v0.17.11 (available: v0.18.6)
[INFO] [stderr]       Adding iroh v0.26.0 (available: v1.0.2)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.15.0)
[INFO] [stderr]       Adding num-bigint v0.4.8 (available: v0.5.1)
[INFO] [stderr]       Adding rand v0.8.7 (available: v0.10.2)
[INFO] [stderr]       Adding reedline v0.36.0 (available: v0.49.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9
[INFO] running `Command { std: "docker" "start" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9", 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" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9", 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" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.67
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]    Compiling getrandom v0.2.17
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[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling pest v2.8.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]    Compiling iroh-blake3 v1.4.5
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking foldhash v0.1.5
[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/b66808126f24f2f30898306a881e1676824ea80c/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=edc9b5d2d0a9daea -C extra-filename=-3b4efacd5b9219e3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/b66808126f24f2f30898306a881e1676824ea80c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=eb49bd5d46bf93de -C extra-filename=-96e082687b56cdd9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9", kill_on_drop: false }`
[INFO] [stdout] a9a08b169aaf6571efb3c2e584fc010f45e1a7f1cc6cf8c3ba17c8402494eca9