[INFO] fetching crate md_reader 0.3.3...
[INFO] documenting md_reader-0.3.3 against 1.95.0 for beta-1.96-rustdoc-1
[INFO] extracting crate md_reader 0.3.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate md_reader 0.3.3
[INFO] finished tweaking crates.io crate md_reader 0.3.3
[INFO] tweaked toml for crates.io crate md_reader 0.3.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate md_reader 0.3.3 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate md_reader 0.3.3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zbus_macros v5.14.0
[INFO] [stderr]   Downloaded zvariant_derive v5.10.0
[INFO] [stderr]   Downloaded ecolor v0.31.1
[INFO] [stderr]   Downloaded egui-winit v0.31.1
[INFO] [stderr]   Downloaded emath v0.31.1
[INFO] [stderr]   Downloaded egui-wgpu v0.31.1
[INFO] [stderr]   Downloaded webbrowser v1.1.0
[INFO] [stderr]   Downloaded zvariant v5.10.0
[INFO] [stderr]   Downloaded eframe v0.31.1
[INFO] [stderr]   Downloaded epaint v0.31.1
[INFO] [stderr]   Downloaded ashpd v0.11.1
[INFO] [stderr]   Downloaded ttf-parser v0.19.2
[INFO] [stderr]   Downloaded pom v3.4.0
[INFO] [stderr]   Downloaded wgpu v24.0.5
[INFO] [stderr]   Downloaded zbus v5.14.0
[INFO] [stderr]   Downloaded immutable-chunkmap v2.1.2
[INFO] [stderr]   Downloaded egui_glow v0.31.1
[INFO] [stderr]   Downloaded egui_extras v0.31.1
[INFO] [stderr]   Downloaded wgpu-core v24.0.5
[INFO] [stderr]   Downloaded mime_guess2 v2.3.1
[INFO] [stderr]   Downloaded egui v0.31.1
[INFO] [stderr]   Downloaded wgpu-hal v24.0.4
[INFO] [stderr]   Downloaded epaint_default_fonts v0.31.1
[INFO] [stderr]   Downloaded printpdf v0.7.0
[INFO] [stderr]   Downloaded lopdf v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4433cefa758a2f56796a6d269970db4c928b80114c42e788554ae3be4b0772ea
[INFO] running `Command { std: "docker" "start" "-a" "4433cefa758a2f56796a6d269970db4c928b80114c42e788554ae3be4b0772ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4433cefa758a2f56796a6d269970db4c928b80114c42e788554ae3be4b0772ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4433cefa758a2f56796a6d269970db4c928b80114c42e788554ae3be4b0772ea", kill_on_drop: false }`
[INFO] [stdout] 4433cefa758a2f56796a6d269970db4c928b80114c42e788554ae3be4b0772ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a4f0304c22bfbc5607c9315de74419eb927b5e95fad6d8febea95018bdf273f
[INFO] running `Command { std: "docker" "start" "-a" "4a4f0304c22bfbc5607c9315de74419eb927b5e95fad6d8febea95018bdf273f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling wayland-client v0.31.12
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking immutable-chunkmap v2.1.2
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.8
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking accesskit_consumer v0.26.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling mime_guess2 v2.3.1
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling rfd v0.15.4
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr] error: could not compile `x11rb-protocol` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name x11rb_protocol --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11rb-protocol-0.13.2/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 --cfg 'feature="randr"' --cfg 'feature="render"' --cfg 'feature="resource_manager"' --cfg 'feature="shape"' --cfg 'feature="std"' --cfg 'feature="xfixes"' --cfg 'feature="xinput"' --cfg 'feature="xkb"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-extensions", "composite", "damage", "dbe", "default", "dpms", "dri2", "dri3", "extra-traits", "glx", "present", "randr", "record", "render", "request-parsing", "res", "resource_manager", "screensaver", "serde", "shape", "shm", "std", "sync", "xevie", "xf86dri", "xf86vidmode", "xfixes", "xinerama", "xinput", "xkb", "xprint", "xselinux", "xtest", "xv", "xvmc"))' -C metadata=01d928945df6fd99 -C extra-filename=-b5639143ea73ab84 --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" "4a4f0304c22bfbc5607c9315de74419eb927b5e95fad6d8febea95018bdf273f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4f0304c22bfbc5607c9315de74419eb927b5e95fad6d8febea95018bdf273f", kill_on_drop: false }`
[INFO] [stdout] 4a4f0304c22bfbc5607c9315de74419eb927b5e95fad6d8febea95018bdf273f