[INFO] updating cached repository https://github.com/no111u3/rs_gui_experiments
[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] e85da539ef51f103e8dc31310d8d789ec888201c
[INFO] testing no111u3/rs_gui_experiments against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fno111u3%2Frs_gui_experiments" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/no111u3/rs_gui_experiments on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/no111u3/rs_gui_experiments
[INFO] finished tweaking git repo https://github.com/no111u3/rs_gui_experiments
[INFO] tweaked toml for git repo https://github.com/no111u3/rs_gui_experiments written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/no111u3/rs_gui_experiments already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=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" "+beta-2020-06-03" "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] 99a694546505c3a0b3531bc2df6acf0bf4272952c68c31fb3ea14a6b5423fa95
[INFO] running `"docker" "start" "-a" "99a694546505c3a0b3531bc2df6acf0bf4272952c68c31fb3ea14a6b5423fa95"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling glib-sys v0.9.0
[INFO] [stderr]    Compiling gobject-sys v0.9.0
[INFO] [stderr]    Compiling gio-sys v0.9.0
[INFO] [stderr]    Compiling pango-sys v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.0
[INFO] [stderr]    Compiling atk-sys v0.9.0
[INFO] [stderr]    Compiling gdk-sys v0.9.0
[INFO] [stderr]    Compiling gtk-sys v0.9.0
[INFO] [stderr]    Compiling enigo v0.0.11
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling glib v0.8.2
[INFO] [stderr]    Compiling relm-derive v0.18.0
[INFO] [stderr]    Compiling gtk-test v0.4.0
[INFO] [stderr]    Compiling relm v0.18.0
[INFO] [stderr]    Compiling relm-test v0.18.0
[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-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=d7a166bacb0af4fa -C extra-filename=-d7a166bacb0af4fa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-97a375ecd87f37ee.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-b19837828c6bd1a9.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-ef9f0114e7dfaa95.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-f4da0704401a32ec.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-02d17c989cd9fa23.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-f0e3aafca9d71974.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-9efec533164cc8ad.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-390ee3733e95287b.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-bc46c293a4e17c7e.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-99cb15587c1072c4.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-669cba0a50c09dde.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-58b8a897e9a1f090.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-75ecf4006ad92159.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-70a8baaa89f21cfb.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-dad121febf355677.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-64db7ebb70089bb3.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "99a694546505c3a0b3531bc2df6acf0bf4272952c68c31fb3ea14a6b5423fa95"`
[INFO] running `"docker" "rm" "-f" "99a694546505c3a0b3531bc2df6acf0bf4272952c68c31fb3ea14a6b5423fa95"`
[INFO] [stdout] 99a694546505c3a0b3531bc2df6acf0bf4272952c68c31fb3ea14a6b5423fa95