[INFO] updating cached repository buster/rrun
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/buster/rrun
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/buster/rrun" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/buster/rrun"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/buster/rrun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/buster/rrun" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/buster/rrun"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/buster/rrun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e281eed6eb3d7492261b48405a29fdcdfa067fb0
[INFO] sha for GitHub repo buster/rrun: e281eed6eb3d7492261b48405a29fdcdfa067fb0
[INFO] validating manifest of buster/rrun on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of buster/rrun on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing buster/rrun
[INFO] finished frobbing buster/rrun
[INFO] frobbed toml for buster/rrun written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/buster/rrun/Cargo.toml
[INFO] started frobbing buster/rrun
[INFO] finished frobbing buster/rrun
[INFO] frobbed toml for buster/rrun written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/buster/rrun/Cargo.toml
[INFO] crate buster/rrun has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing buster/rrun against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/buster/rrun:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 1b9335848a06365a4826be1a0c5df78112b2694d1cb60dd072367471d7ed7acb
[INFO] running `"docker" "start" "-a" "1b9335848a06365a4826be1a0c5df78112b2694d1cb60dd072367471d7ed7acb"`
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling itertools v0.7.6
[INFO] [stderr]    Compiling pango v0.3.0
[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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.3.0/src/lib.rs --color never --crate-type lib --emit=dep-info,link -C debuginfo=2 --cfg 'feature="gdk"' --cfg 'feature="gtk-sys"' --cfg 'feature="v3_10"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=bdec66e50df6a491 -C extra-filename=-bdec66e50df6a491 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-26331e18f68b6a13.rlib --extern cairo=/opt/crater/target/debug/deps/libcairo-b6259a2e8959832b.rlib --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-6ec42b447fee0ef1.rlib --extern gdk=/opt/crater/target/debug/deps/libgdk-169134e77fa15857.rlib --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-d931102a0c936865.rlib --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-c75c7632fcc3bb7b.rlib --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-318cced33f94153b.rlib --extern gio=/opt/crater/target/debug/deps/libgio-513c9ab0e90ff810.rlib --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-9aeaa09d5be4f8fd.rlib --extern glib=/opt/crater/target/debug/deps/libglib-8d685834f1717b03.rlib --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-3969db867af4752d.rlib --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-77194ada41660f27.rlib --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-67cf744a8b362a97.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-95c596f56549c87f.rlib --extern pango=/opt/crater/target/debug/deps/libpango-8db5e607d3186fee.rlib --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" "1b9335848a06365a4826be1a0c5df78112b2694d1cb60dd072367471d7ed7acb"`
[INFO] running `"docker" "rm" "-f" "1b9335848a06365a4826be1a0c5df78112b2694d1cb60dd072367471d7ed7acb"`
[INFO] [stdout] 1b9335848a06365a4826be1a0c5df78112b2694d1cb60dd072367471d7ed7acb