[INFO] cloning repository https://github.com/hummanta/hmt-frontend-solidity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hummanta/hmt-frontend-solidity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-solidity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-solidity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c73840d652ae62a20821b72d38b898692f494c1e
[INFO] documenting hummanta/hmt-frontend-solidity against 1.97.0-beta.6 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-solidity" "/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/hummanta/hmt-frontend-solidity
[INFO] finished tweaking git repo https://github.com/hummanta/hmt-frontend-solidity
[INFO] tweaked toml for git repo https://github.com/hummanta/hmt-frontend-solidity written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hummanta/hmt-frontend-solidity on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hummanta/hmt-frontend-solidity 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-codegen v0.16.1
[INFO] [stderr]   Downloaded logos-derive v0.16.1
[INFO] [stderr]   Downloaded normalize-path v0.2.1
[INFO] [stderr]   Downloaded logos v0.16.1
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded concolor-query v0.3.3
[INFO] [stderr]   Downloaded cranelift-srcgen v0.133.1
[INFO] [stderr]   Downloaded cranelift-control v0.133.1
[INFO] [stderr]   Downloaded cranelift-bitset v0.133.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.133.1
[INFO] [stderr]   Downloaded cranelift v0.133.1
[INFO] [stderr]   Downloaded cranelift-module v0.133.1
[INFO] [stderr]   Downloaded cranelift-entity v0.133.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.133.1
[INFO] [stderr]   Downloaded cranelift-object v0.133.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.133.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.133.1
[INFO] [stderr]   Downloaded num-bigint v0.5.1
[INFO] [stderr]   Downloaded wasmtime-internal-core v46.0.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.133.1
[INFO] [stderr]   Downloaded cranelift-isle v0.133.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.133.1
[INFO] [stderr]   Downloaded regalloc2 v0.15.1
[INFO] [stderr]   Downloaded itertools v0.15.0
[INFO] [stderr]   Downloaded gimli v0.33.0
[INFO] [stderr]   Downloaded object v0.39.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.133.1
[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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e
[INFO] running `Command { std: "docker" "start" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e", 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" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e", 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" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling cranelift-srcgen v0.133.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling wasmtime-internal-core v46.0.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cranelift-isle v0.133.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.133.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.133.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling lalrpop-util v0.23.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.133.1
[INFO] [stderr]     Checking regalloc2 v0.15.1
[INFO] [stderr]     Checking cranelift-control v0.133.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling bit-vec v0.9.1
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking cranelift-bitset v0.133.1
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]     Checking cranelift-entity v0.133.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling bit-set v0.9.1
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking cranelift-bforest v0.133.1
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.133.1
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.97.0-beta.6-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=0c3a3c060344725c -C extra-filename=-3104a79250c845e3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e", kill_on_drop: false }`
[INFO] [stdout] ce2a7a218001317d7d828c33196eb5b0b1114228180116c7414f0695c369235e
