[INFO] updating cached repository https://github.com/pjmlp/gwc-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] ddcf28600e6e96185dc4a4650c77dd5b11985995
[INFO] testing pjmlp/gwc-rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjmlp%2Fgwc-rs" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pjmlp/gwc-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/pjmlp/gwc-rs
[INFO] finished tweaking git repo https://github.com/pjmlp/gwc-rs
[INFO] tweaked toml for git repo https://github.com/pjmlp/gwc-rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/pjmlp/gwc-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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 1435881d875971ee68b02b1601f22d9a5ba0e6d4ef8bf6bc22a92a431aed5d87
[INFO] running `"docker" "start" "-a" "1435881d875971ee68b02b1601f22d9a5ba0e6d4ef8bf6bc22a92a431aed5d87"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling gio v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.0
[INFO] [stderr]    Compiling gtk v0.8.0
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling glib v0.9.1
[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-0.8.0/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_16"' -C metadata=ef6f6161be2376d6 -C extra-filename=-ef6f6161be2376d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-0f97d294d8bb8fee.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-e918ae3550852472.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-95fa777306aac813.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-2161233910063afc.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e1d03680908f540f.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-56f11091ff0456a5.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-60689b8edc89e04e.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-e6d0f085eeb3e9fb.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-a1361511c0930a80.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-e9d6ef5bfec63084.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-197b405cece05504.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-a44e45b1ec714991.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-1a73a39bd0be7db0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-d30450277e6712d6.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-86ebda6cfce6f079.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "1435881d875971ee68b02b1601f22d9a5ba0e6d4ef8bf6bc22a92a431aed5d87"`
[INFO] running `"docker" "rm" "-f" "1435881d875971ee68b02b1601f22d9a5ba0e6d4ef8bf6bc22a92a431aed5d87"`
[INFO] [stdout] 1435881d875971ee68b02b1601f22d9a5ba0e6d4ef8bf6bc22a92a431aed5d87