[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 1.98.0-beta.8 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrw%2Flbtree" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simonrw/lbtree on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vte v0.15.0
[INFO] [stderr]   Downloaded which v7.0.3
[INFO] [stderr]   Downloaded timer v0.2.0
[INFO] [stderr]   Downloaded skim-common v0.2.0
[INFO] [stderr]   Downloaded cc v1.2.44
[INFO] [stderr]   Downloaded shell-quote v0.7.2
[INFO] [stderr]   Downloaded skim-tuikit v0.6.6
[INFO] [stderr]   Downloaded skim v0.20.5
[INFO] [stderr]   Downloaded defer-drop v1.3.0
[INFO] [stderr]   Downloaded clap_complete v4.5.64
[INFO] [stderr]   Downloaded insta v1.46.0
[INFO] [stderr]   Downloaded regex-lite v0.1.8
[INFO] [stderr]   Downloaded aws-types v1.3.11
[INFO] [stderr]   Downloaded aws-smithy-types v1.3.5
[INFO] [stderr]   Downloaded aws-sdk-elasticloadbalancingv2 v1.104.0
[INFO] [stderr]   Downloaded aws-credential-types v1.2.11
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.9.5
[INFO] [stderr]   Downloaded aws-smithy-observability v0.1.5
[INFO] [stderr]   Downloaded aws-smithy-http-client v1.1.5
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.13
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.9.3
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.7
[INFO] [stderr]   Downloaded aws-lc-rs v1.14.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.8.2
[INFO] [stderr]   Downloaded hyper v1.7.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.62.6
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.9
[INFO] [stderr]   Downloaded aws-runtime v1.5.17
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.9
[INFO] [stderr]   Downloaded aws-config v1.8.11
[INFO] [stderr]   Downloaded aws-sigv4 v1.3.7
[INFO] [stderr]   Downloaded aws-sdk-apigateway v1.96.0
[INFO] [stderr]   Downloaded aws-sdk-ecs v1.109.0
[INFO] [stderr]   Downloaded aws-sdk-sso v1.91.0
[INFO] [stderr]   Downloaded aws-sdk-sts v1.95.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.93.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.32.3
[INFO] [stderr]   Downloaded aws-sdk-ec2 v1.180.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5
[INFO] running `Command { std: "docker" "start" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5", 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" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5", 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" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling aws-types v1.3.11
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking aws-smithy-xml v0.60.13
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking skim-common v0.2.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking jiff v0.2.17
[INFO] [stderr]     Checking vte v0.15.0
[INFO] [stderr]     Checking rayon v1.11.0
[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]     Checking timer 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/1.98.0-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-2.0.109/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="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=8eac5f0835102cb3 -C extra-filename=-4e4923bd337c6544 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4bf3bfe6547a3e4b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-51fecff216394f93.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-3a00dd35274e822e.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" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5", kill_on_drop: false }`
[INFO] [stdout] e7e9faae5beae7674c93e5525e6fd2ae8fc3c5d6a09cf513ef7dc28ab530c8e5
