[INFO] cloning repository https://github.com/catacombing/epitaph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catacombing/epitaph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatacombing%2Fepitaph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatacombing%2Fepitaph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87ee0c12b946c1a5c7c52137a362e595437ec817
[INFO] documenting catacombing/epitaph against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatacombing%2Fepitaph" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/catacombing/epitaph
[INFO] finished tweaking git repo https://github.com/catacombing/epitaph
[INFO] tweaked toml for git repo https://github.com/catacombing/epitaph written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/catacombing/epitaph on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/catacombing/epitaph 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" "+1.100.0-beta.1" "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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591
[INFO] running `Command { std: "docker" "start" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591", 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" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591", 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" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling wayland-client v0.31.12
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.8
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking kurbo v0.13.0
[INFO] [stderr]    Compiling libpulse-sys v1.23.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking itoa v1.0.17
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --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"' --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=eaafa9bc3e293756 -C extra-filename=-f14076457965a1ba --out-dir /opt/rustwide/target/debug/build/syn/f14076457965a1ba/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/3a6d584d2fb2dc2c/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/4db5753577f0e25b/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/3a6d584d2fb2dc2c/out/libproc_macro2-3a6d584d2fb2dc2c.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/c4d09b5aa875b45b/out/libquote-c4d09b5aa875b45b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/4db5753577f0e25b/out/libunicode_ident-4db5753577f0e25b.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591", kill_on_drop: false }`
[INFO] [stdout] f315f805bdaf249464091175dd6776b21f6d24adc487bb205f0ed2c571176591
