[INFO] cloning repository https://github.com/simonrw/lbtree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simonrw/lbtree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrw%2Flbtree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrw%2Flbtree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38c0232b3c9c71ed983dd7b9885994c3f613cb34
[INFO] documenting simonrw/lbtree against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrw%2Flbtree" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simonrw/lbtree
[INFO] finished tweaking git repo https://github.com/simonrw/lbtree
[INFO] tweaked toml for git repo https://github.com/simonrw/lbtree written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simonrw/lbtree on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/simonrw/lbtree 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v7.0.3
[INFO] [stderr]   Downloaded vte v0.15.0
[INFO] [stderr]   Downloaded shell-quote v0.7.2
[INFO] [stderr]   Downloaded skim-common v0.2.0
[INFO] [stderr]   Downloaded aws-smithy-observability v0.1.5
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.9
[INFO] [stderr]   Downloaded skim-tuikit v0.6.6
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.7
[INFO] [stderr]   Downloaded clap_complete v4.5.64
[INFO] [stderr]   Downloaded skim v0.20.5
[INFO] [stderr]   Downloaded aws-sdk-sso v1.91.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.93.0
[INFO] [stderr]   Downloaded aws-smithy-http-client v1.1.5
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.9.5
[INFO] [stderr]   Downloaded aws-smithy-types v1.3.5
[INFO] [stderr]   Downloaded aws-sdk-sts v1.95.0
[INFO] [stderr]   Downloaded aws-runtime v1.5.17
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.9.3
[INFO] [stderr]   Downloaded aws-sdk-elasticloadbalancingv2 v1.104.0
[INFO] [stderr]   Downloaded aws-sdk-ecs v1.109.0
[INFO] [stderr]   Downloaded aws-sdk-apigateway v1.96.0
[INFO] [stderr]   Downloaded aws-sdk-ec2 v1.180.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b88647c58c82ede4ec4de8f61043c4a488f2106e63fad61eb62cfd3ea6f4ba5
[INFO] running `Command { std: "docker" "start" "-a" "4b88647c58c82ede4ec4de8f61043c4a488f2106e63fad61eb62cfd3ea6f4ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b88647c58c82ede4ec4de8f61043c4a488f2106e63fad61eb62cfd3ea6f4ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b88647c58c82ede4ec4de8f61043c4a488f2106e63fad61eb62cfd3ea6f4ba5", kill_on_drop: false }`
[INFO] [stdout] 4b88647c58c82ede4ec4de8f61043c4a488f2106e63fad61eb62cfd3ea6f4ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c038052e409f1e829232b9ea5d51f02cead72835ef37395634093836427985d
[INFO] running `Command { std: "docker" "start" "-a" "5c038052e409f1e829232b9ea5d51f02cead72835ef37395634093836427985d", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling aws-types v1.3.11
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking aws-smithy-xml v0.60.13
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking skim-common v0.2.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking jiff v0.2.17
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking vte v0.15.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking defer-drop v1.3.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8afe9ff1caa97654c31fb8c259dac9fdf67d6302/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.13/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --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"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=e74e82e0be6833e1 -C extra-filename=-8a456813a79c2060 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-90ed0602c8479667.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-c13007f728075df8.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-02f2daf0cc200caa.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" "5c038052e409f1e829232b9ea5d51f02cead72835ef37395634093836427985d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c038052e409f1e829232b9ea5d51f02cead72835ef37395634093836427985d", kill_on_drop: false }`
[INFO] [stdout] 5c038052e409f1e829232b9ea5d51f02cead72835ef37395634093836427985d