[INFO] updating cached repository https://github.com/nstone8/buglets
[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] f436ee80ef2b924fa8353037db9aef23dd41f534
[INFO] testing nstone8/buglets against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnstone8%2Fbuglets" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nstone8/buglets on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nstone8/buglets
[INFO] finished tweaking git repo https://github.com/nstone8/buglets
[INFO] tweaked toml for git repo https://github.com/nstone8/buglets written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/nstone8/buglets already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] b7a6ae67be4ba3a9e846d166d2be7f9302f36af5089eb7e6a0aa9da52b417fa4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b7a6ae67be4ba3a9e846d166d2be7f9302f36af5089eb7e6a0aa9da52b417fa4"`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling gio v0.2.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling gtk v0.2.0
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling gobject-sys v0.4.0
[INFO] [stderr]    Compiling gio-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.4.0
[INFO] [stderr]    Compiling pango-sys v0.4.0
[INFO] [stderr]    Compiling gdk-sys v0.4.0
[INFO] [stderr]    Compiling atk-sys v0.4.0
[INFO] [stderr]    Compiling gtk-sys v0.4.0
[INFO] [stderr]    Compiling glib v0.3.1
[INFO] [stderr]    Compiling pango v0.2.0
[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-0.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=50bce0e64cf68d96 -C extra-filename=-50bce0e64cf68d96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-1b60fd1bab4fdb80.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-0ddd03de07762473.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-49bd00dd80c53c92.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-b473e0f680a8663b.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e6ffdaba9f8448b9.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-296417df7348d571.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-5263333d9a2718ec.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-b8a5095f46d65e3d.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-5e482fb132bdfa6f.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-d55fad9fb7072394.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-1bd1285e8b06e1d7.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-204371f4ddc3c591.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-0780a8314f57a0c5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6fcb62e9f0bf2fcf.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-5289743ce9cecd3b.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "b7a6ae67be4ba3a9e846d166d2be7f9302f36af5089eb7e6a0aa9da52b417fa4"`
[INFO] running `"docker" "rm" "-f" "b7a6ae67be4ba3a9e846d166d2be7f9302f36af5089eb7e6a0aa9da52b417fa4"`
[INFO] [stdout] b7a6ae67be4ba3a9e846d166d2be7f9302f36af5089eb7e6a0aa9da52b417fa4