[INFO] updating cached repository https://github.com/JuanPotato/Uncompose
[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] a5fd7a74b353a6e5626ca40d0728ec9d5fa6045d
[INFO] testing JuanPotato/Uncompose against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanPotato%2FUncompose" "/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/JuanPotato/Uncompose 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/JuanPotato/Uncompose
[INFO] finished tweaking git repo https://github.com/JuanPotato/Uncompose
[INFO] tweaked toml for git repo https://github.com/JuanPotato/Uncompose written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/JuanPotato/Uncompose already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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] 4387871b006cb2b2d00e040835b8ebb8f8c2c9a823082481d915032d9b7bf2ab
[INFO] running `"docker" "start" "-a" "4387871b006cb2b2d00e040835b8ebb8f8c2c9a823082481d915032d9b7bf2ab"`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling phf v0.7.22
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling charname v0.1.0
[INFO] [stderr]    Compiling glib v0.4.1
[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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=03fc754b4936c38f -C extra-filename=-03fc754b4936c38f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-064aaff59f3fc358.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-8c04a8a124d8beab.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-630ab3d15c53ca93.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-5a2c21c3f1a75ed7.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-04870953eb04c4dd.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-e830eba956c73b2b.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-7030050ae4ca2aa9.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-a2d5875dbdba7a6c.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-080c0ce9baea3653.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-205892ef9f749c79.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-ed8e9cd4bfc3d4ba.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-20b270cae81f1abf.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-03aea6f053735438.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-01787577ab50ff09.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-33921b2fdfcacf6d.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" "4387871b006cb2b2d00e040835b8ebb8f8c2c9a823082481d915032d9b7bf2ab"`
[INFO] running `"docker" "rm" "-f" "4387871b006cb2b2d00e040835b8ebb8f8c2c9a823082481d915032d9b7bf2ab"`
[INFO] [stdout] 4387871b006cb2b2d00e040835b8ebb8f8c2c9a823082481d915032d9b7bf2ab