[INFO] updating cached repository https://github.com/g4lvanix/conway-rs
[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] f950688bab03c327fb2469d75d8ebbefdfecd617
[INFO] testing g4lvanix/conway-rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg4lvanix%2Fconway-rs" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/g4lvanix/conway-rs 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/g4lvanix/conway-rs
[INFO] finished tweaking git repo https://github.com/g4lvanix/conway-rs
[INFO] tweaked toml for git repo https://github.com/g4lvanix/conway-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/g4lvanix/conway-rs 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] c6dc38e06160d5f7b5d2e8cc60e22d72f41faa6177902bf4c12b067c4cc810c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c6dc38e06160d5f7b5d2e8cc60e22d72f41faa6177902bf4c12b067c4cc810c2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/rustwide/workdir)
[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-0.6.0/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 --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' -C metadata=f81cd47b04cc27f9 -C extra-filename=-f81cd47b04cc27f9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-4f30bf4192e62e67.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-4ba13cb97dd85092.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-03c027cbfe9d8880.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-556d302c64d99571.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-39fe027e9858461f.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f28678b71b31d44b.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-a5aa386d51be7b25.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-e861b814886c3d31.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-498288ac54659222.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-e82639fa27db9578.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-4a270be4a97cffeb.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-1e5120e9148707b5.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-f9f737bc3b25b335.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-1699b322f4c690c9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-6d2e4566366293b5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-2ef54d3c29ed155d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-668d7d2c90c5e369.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-46b85a7ac482796d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "c6dc38e06160d5f7b5d2e8cc60e22d72f41faa6177902bf4c12b067c4cc810c2"`
[INFO] running `"docker" "rm" "-f" "c6dc38e06160d5f7b5d2e8cc60e22d72f41faa6177902bf4c12b067c4cc810c2"`
[INFO] [stdout] c6dc38e06160d5f7b5d2e8cc60e22d72f41faa6177902bf4c12b067c4cc810c2