[INFO] updating cached repository https://github.com/iBelieve/gnome-inbox
[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] ccca96ff7dcc872613f45f0095ede7afba5b99d8
[INFO] testing iBelieve/gnome-inbox against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Fgnome-inbox" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iBelieve/gnome-inbox 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/iBelieve/gnome-inbox
[INFO] finished tweaking git repo https://github.com/iBelieve/gnome-inbox
[INFO] tweaked toml for git repo https://github.com/iBelieve/gnome-inbox written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/iBelieve/gnome-inbox 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d0589a1df1f6dc047827683d7caad6c360a65f705a5fc77e37cd9db72ea7bd9
[INFO] running `"docker" "start" "-a" "0d0589a1df1f6dc047827683d7caad6c360a65f705a5fc77e37cd9db72ea7bd9"`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling gio v0.2.0
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling futures v0.1.15
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling gtk v0.2.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling itoa v0.3.2
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling javascriptcore-rs-sys v0.1.0
[INFO] [stderr]    Compiling itertools v0.6.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling bytes v0.4.5
[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 gdk-pixbuf-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs 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 soup-sys v0.4.0
[INFO] [stderr]    Compiling webkit2gtk-sys v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling futures-glib v0.2.1
[INFO] [stderr]    Compiling glib v0.3.1
[INFO] [stderr]    Compiling relm-core v0.10.1
[INFO] [stderr]    Compiling relm-state v0.10.1
[INFO] [stderr]    Compiling relm-gen-widget v0.10.0
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling relm-derive-common v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.11
[INFO] [stderr]    Compiling pango v0.2.0
[INFO] [stderr]    Compiling javascriptcore-rs v0.2.0
[INFO] [stderr]    Compiling relm-derive v0.10.0
[INFO] [stderr]    Compiling webkit2gtk v0.2.0
[INFO] [stderr]    Compiling relm v0.10.1
[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,artifacts --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_16"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=d0955abc96668756 -C extra-filename=-d0955abc96668756 --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-762de93d1adc425c.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-848baa0938fd673a.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-5a85050c0cfe43da.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-7d962f62dfa63231.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-c9c92dd3fc970f97.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-3c5e646074ed22ac.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-10db8447d4e54263.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-65360955ff661601.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-209aed1310d05c5b.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-41f039f04861225a.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-cee7123ff8711e8f.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-5827d0814328dd33.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-ca4489e91e386c71.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-d98728fcaf3fb9bf.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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `webkit2gtk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name webkit2gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/webkit2gtk-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="v2_10"' --cfg 'feature="v2_12"' --cfg 'feature="v2_2"' --cfg 'feature="v2_4"' --cfg 'feature="v2_6"' --cfg 'feature="v2_8"' -C metadata=3fb53562e4d04eff -C extra-filename=-3fb53562e4d04eff --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 gio=/opt/rustwide/target/debug/deps/libgio-10db8447d4e54263.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-65360955ff661601.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-209aed1310d05c5b.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-41f039f04861225a.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-cee7123ff8711e8f.rmeta --extern gtk=/opt/rustwide/target/debug/deps/libgtk-d0955abc96668756.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-5827d0814328dd33.rmeta --extern javascriptcore=/opt/rustwide/target/debug/deps/libjavascriptcore-9d9bc1a3726a026f.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-ca4489e91e386c71.rmeta --extern webkit2gtk_sys=/opt/rustwide/target/debug/deps/libwebkit2gtk_sys-017ce39a42729270.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 -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "0d0589a1df1f6dc047827683d7caad6c360a65f705a5fc77e37cd9db72ea7bd9"`
[INFO] running `"docker" "rm" "-f" "0d0589a1df1f6dc047827683d7caad6c360a65f705a5fc77e37cd9db72ea7bd9"`
[INFO] [stdout] 0d0589a1df1f6dc047827683d7caad6c360a65f705a5fc77e37cd9db72ea7bd9