[INFO] updating cached repository https://github.com/oknozor/nvim-md
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4a0e319b2cb2f35fdc717c700d04f1df232878a
[INFO] checking oknozor/nvim-md against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foknozor%2Fnvim-md" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oknozor/nvim-md on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/oknozor/nvim-md
[INFO] finished tweaking git repo https://github.com/oknozor/nvim-md
[INFO] tweaked toml for git repo https://github.com/oknozor/nvim-md written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f6e09474eb317c63a65ab58fdcdf0c91ad75b9c97a590b8e9690ecbad84120d
[INFO] running `"docker" "start" "-a" "4f6e09474eb317c63a65ab58fdcdf0c91ad75b9c97a590b8e9690ecbad84120d"`
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling pulldown-cmark v0.6.1
[INFO] [stderr]     Checking horrorshow v0.6.6
[INFO] [stderr]    Compiling soup-sys v0.9.0
[INFO] [stderr]    Compiling webkit2gtk-sys v0.10.0
[INFO] [stderr]     Checking javascriptcore-rs-sys v0.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.3
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]     Checking glib v0.8.2
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking rmpv v0.4.2
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking neovim-lib v0.6.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking javascriptcore-rs v0.8.0
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking glib v0.9.0
[INFO] [stderr]     Checking gio v0.8.0
[INFO] [stderr]     Checking pango v0.8.0
[INFO] [stderr]     Checking cairo-rs v0.8.0
[INFO] [stderr]     Checking atk v0.8.0
[INFO] [stderr]     Checking gdk-pixbuf v0.8.0
[INFO] [stderr]     Checking gdk v0.12.0
[INFO] [stderr]     Checking gtk v0.8.0
[INFO] [stderr] error: could not compile `gtk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=3ddde4cdd51976f9 -C extra-filename=-3ddde4cdd51976f9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-49317035748f22bd.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7fc695201503021a.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-a38f8d4e06d18c22.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-14353c9f73f36535.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-b6c09975450cda4c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f1739f2d8dc34855.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-f6c85594c44a7d7e.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-3152955a9197235b.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-365a2566c0695cac.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-425749b5d2a0efa2.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-4f0ec3b323bfdde7.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f0f1001c11cfe861.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-131be3ccfca7a444.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-f321fa5b8cfeb719.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-8dbe40169e4c5e0c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-cc39c33b3a4dc70d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-7c12341087605e03.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-7bd07a89305c441f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4f6e09474eb317c63a65ab58fdcdf0c91ad75b9c97a590b8e9690ecbad84120d"`
[INFO] running `"docker" "rm" "-f" "4f6e09474eb317c63a65ab58fdcdf0c91ad75b9c97a590b8e9690ecbad84120d"`
[INFO] [stdout] 4f6e09474eb317c63a65ab58fdcdf0c91ad75b9c97a590b8e9690ecbad84120d