[INFO] updating cached repository https://github.com/ZelphirKaltstahl/RustGtkApp
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] bc87ea67911589eac771e91abb2990f396f02a8a
[INFO] testing ZelphirKaltstahl/RustGtkApp against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FZelphirKaltstahl%2FRustGtkApp" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZelphirKaltstahl/RustGtkApp on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ZelphirKaltstahl/RustGtkApp
[INFO] finished tweaking git repo https://github.com/ZelphirKaltstahl/RustGtkApp
[INFO] tweaked toml for git repo https://github.com/ZelphirKaltstahl/RustGtkApp written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ZelphirKaltstahl/RustGtkApp already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 0d072ac56e6fe40525f8840c0df812d867a36aa4e7e147c9298b146d29b9eb1e
[INFO] running `"docker" "start" "-a" "0d072ac56e6fe40525f8840c0df812d867a36aa4e7e147c9298b146d29b9eb1e"`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling gio v0.2.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling gtk v0.2.0
[INFO] [stderr]    Compiling serde v1.0.15
[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 pango-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 atk-sys v0.4.0
[INFO] [stderr]    Compiling gdk-sys v0.4.0
[INFO] [stderr]    Compiling gtk-sys v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling glib v0.3.1
[INFO] [stderr]    Compiling pango v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.3
[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 --color never --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_18"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=79f698ec0ce78bb8 -C extra-filename=-79f698ec0ce78bb8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-71f40fc9aad530b0.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-0ec78971bf24d538.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-ea3c8b32efcd1e09.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-21856979ea0853ea.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-73ba2ed1e3484ed9.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-4a4d1cf6b4bba427.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-9a2a599762e12ff5.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-8e4442c0826494a1.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b00063e65ae38bfd.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-b5b7adc2b9a79d07.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-e91c2824f549ab3a.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-956d146371443285.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b583ef8b5738692c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-dc4b6db070cce1dc.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-adebfc61a7e33d0b.rmeta --cap-lints allow --cap-lints=warn -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" "0d072ac56e6fe40525f8840c0df812d867a36aa4e7e147c9298b146d29b9eb1e"`
[INFO] running `"docker" "rm" "-f" "0d072ac56e6fe40525f8840c0df812d867a36aa4e7e147c9298b146d29b9eb1e"`
[INFO] [stdout] 0d072ac56e6fe40525f8840c0df812d867a36aa4e7e147c9298b146d29b9eb1e