[INFO] cloning repository https://github.com/thefzsalam/learn-gobject-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thefzsalam/learn-gobject-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Flearn-gobject-rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Flearn-gobject-rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 210cfe9fae8cd9cadb1f1aef6ab18e94cc32bfe9
[INFO] testing thefzsalam/learn-gobject-rust against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Flearn-gobject-rust" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thefzsalam/learn-gobject-rust 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/thefzsalam/learn-gobject-rust
[INFO] finished tweaking git repo https://github.com/thefzsalam/learn-gobject-rust
[INFO] tweaked toml for git repo https://github.com/thefzsalam/learn-gobject-rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/thefzsalam/learn-gobject-rust 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] [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 64d8ef6b48fbfaca8686ad0b8291a86eaadc3366b5e6ca7e8eb8b3afc158fdd0
[INFO] running `"docker" "start" "-a" "64d8ef6b48fbfaca8686ad0b8291a86eaadc3366b5e6ca7e8eb8b3afc158fdd0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pkg-config v0.3.11
[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 gio v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling glib v0.5.0
[INFO] [stderr]    Compiling pango v0.4.0
[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-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -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=c80beaab0c9356f7 -C extra-filename=-c80beaab0c9356f7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-d5c5c0ce840e0d40.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-146fbca380fb6448.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-8d4400f5cbe216e8.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-fdad9b8c837e2524.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-1a362c3a3acc52f8.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-9b9423415c9fb1f6.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-3a57f5201a76a3dd.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-117da66db42c8632.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-206de677df741cd7.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-a96446715e94e8ea.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-49d923bff9197b77.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-e6dcc54e40c779f8.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-1a05d7ca5575b1a4.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2873d32ed64f8f3c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3f0bc7ef46014dac.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-0af867d206bc23bf.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "64d8ef6b48fbfaca8686ad0b8291a86eaadc3366b5e6ca7e8eb8b3afc158fdd0"`
[INFO] running `"docker" "rm" "-f" "64d8ef6b48fbfaca8686ad0b8291a86eaadc3366b5e6ca7e8eb8b3afc158fdd0"`
[INFO] [stdout] 64d8ef6b48fbfaca8686ad0b8291a86eaadc3366b5e6ca7e8eb8b3afc158fdd0