[INFO] cloning repository https://github.com/plebhash/sv2-cpu-miner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plebhash/sv2-cpu-miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fsv2-cpu-miner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fsv2-cpu-miner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbc78611656bc6ae5475bdc9696eebae37c2c35c
[INFO] documenting plebhash/sv2-cpu-miner against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fsv2-cpu-miner" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/plebhash/sv2-cpu-miner
[INFO] finished tweaking git repo https://github.com/plebhash/sv2-cpu-miner
[INFO] tweaked toml for git repo https://github.com/plebhash/sv2-cpu-miner written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/plebhash/sv2-cpu-miner on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/plebhash/sv2-cpu-miner 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/plebhash/stratum`
[INFO] [stderr]     Updating git repository `https://github.com/stratum-mining/sv2-apps`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoin_hashes v0.14.101
[INFO] [stderr]   Downloaded bitcoin-io v0.1.101
[INFO] [stderr]   Downloaded hex-conservative v0.2.3
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.78
[INFO] [stderr]   Downloaded multiversion-macros v0.9.0
[INFO] [stderr]   Downloaded base58ck v0.1.101
[INFO] [stderr]   Downloaded trait-variant v0.1.3
[INFO] [stderr]   Downloaded bitcoin-capnp-types v0.1.2
[INFO] [stderr]   Downloaded asic-rs-makes-marathon v0.6.2
[INFO] [stderr]   Downloaded md5 v0.8.1
[INFO] [stderr]   Downloaded ecb v0.1.2
[INFO] [stderr]   Downloaded digest_auth v0.3.1
[INFO] [stderr]   Downloaded bitcoin-internals v0.6.0
[INFO] [stderr]   Downloaded multiversion v0.9.0
[INFO] [stderr]   Downloaded compression-codecs v0.4.42
[INFO] [stderr]   Downloaded tokio-rustls v0.26.5
[INFO] [stderr]   Downloaded md5crypt v1.0.0
[INFO] [stderr]   Downloaded rlimit v0.11.0
[INFO] [stderr]   Downloaded asic-rs-makes-whatsminer v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-sealminer v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-proto v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-nerdaxe v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-futurebit v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-epic v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-braiins v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-bitaxe v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-auradine v0.6.2
[INFO] [stderr]   Downloaded asic-rs-makes-antminer v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-vnish v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-auradine v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-marathon v0.6.2
[INFO] [stderr]   Downloaded bitcoin-consensus-encoding v1.2.0
[INFO] [stderr]   Downloaded hex-conservative v1.3.0
[INFO] [stderr]   Downloaded bitcoin-units v0.1.101
[INFO] [stderr]   Downloaded measurements v0.11.1
[INFO] [stderr]   Downloaded asic-rs-core v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-sealminer v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-proto v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-nerdaxe v0.6.2
[INFO] [stderr]   Downloaded diqwest v3.2.0
[INFO] [stderr]   Downloaded asic-rs-firmwares-futurebit v0.6.2
[INFO] [stderr]   Downloaded js-sys v0.3.105
[INFO] [stderr]   Downloaded asic-rs-makes-avalon v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-epic v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-avalonminer v0.6.2
[INFO] [stderr]   Downloaded uint v0.10.1
[INFO] [stderr]   Downloaded bitcoin_hashes v0.13.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.3
[INFO] [stderr]   Downloaded asic-rs-firmwares-whatsminer v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-luxminer v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-bitaxe v0.6.2
[INFO] [stderr]   Downloaded asic-rs-firmwares-antminer v0.6.2
[INFO] [stderr]   Downloaded async-compression v0.4.47
[INFO] [stderr]   Downloaded asic-rs-firmwares-braiins v0.6.2
[INFO] [stderr]   Downloaded asic-rs v0.6.2
[INFO] [stderr]   Downloaded bitcoin v0.32.102
[INFO] [stderr]   Downloaded encoding_rs v0.8.41
[INFO] [stderr]   Downloaded web-sys v0.3.105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b
[INFO] running `Command { std: "docker" "start" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b", 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" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling derive_codec_sv2 v2.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling bitcoin-io v0.1.101
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking hex-conservative v0.2.3
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking binary_sv2 v7.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling pest v2.9.1
[INFO] [stderr]     Checking hex-conservative v0.1.2
[INFO] [stderr]    Compiling bitcoin v0.32.102
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking bitcoin_hashes v0.14.101
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking bitcoin_hashes v0.13.1
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking hex_lit v0.1.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]     Checking bitcoin-units v0.1.101
[INFO] [stderr]     Checking framing_sv2 v8.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking mining_sv2 v12.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking template_distribution_sv2 v7.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking uint v0.10.1
[INFO] [stderr]     Checking common_messages_sv2 v9.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking extensions_sv2 v0.3.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking job_declaration_sv2 v10.0.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking base58ck v0.1.101
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking buffer_sv2 v3.0.1 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling pest_meta v2.9.1
[INFO] [stderr]     Checking parsers_sv2 v0.6.0 (https://github.com/plebhash/stratum?branch=2026-09-16-standard-and-extended-channel-type#e4db1094)
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking hex-conservative v1.3.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking shellexpand v3.1.2
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking matchers 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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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-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=7c3af02079be9905 -C extra-filename=-23b88957ce37f42e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b", kill_on_drop: false }`
[INFO] [stdout] af181a581001c3c84b68d29a194214cb74470bdeca23213832e1233f660a9f5b
