[INFO] updating cached repository rschwalk/yt-subscriber-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rschwalk/yt-subscriber-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rschwalk/yt-subscriber-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/rschwalk/yt-subscriber-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rschwalk/yt-subscriber-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rschwalk/yt-subscriber-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rschwalk/yt-subscriber-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rschwalk/yt-subscriber-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 77b203bbdddde1aaf658d34b4e3499c1b7f71c77
[INFO] sha for GitHub repo rschwalk/yt-subscriber-rs: 77b203bbdddde1aaf658d34b4e3499c1b7f71c77
[INFO] validating manifest of rschwalk/yt-subscriber-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rschwalk/yt-subscriber-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rschwalk/yt-subscriber-rs
[INFO] finished frobbing rschwalk/yt-subscriber-rs
[INFO] frobbed toml for rschwalk/yt-subscriber-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/rschwalk/yt-subscriber-rs/Cargo.toml
[INFO] started frobbing rschwalk/yt-subscriber-rs
[INFO] finished frobbing rschwalk/yt-subscriber-rs
[INFO] frobbed toml for rschwalk/yt-subscriber-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rschwalk/yt-subscriber-rs/Cargo.toml
[INFO] crate rschwalk/yt-subscriber-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rschwalk/yt-subscriber-rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rschwalk/yt-subscriber-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 484bdf1b2778fd83d639fbb9c8f9f24699d63da771e9c63c17924424c08da14e
[INFO] running `"docker" "start" "-a" "484bdf1b2778fd83d639fbb9c8f9f24699d63da771e9c63c17924424c08da14e"`
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[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 pango-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[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 atk v0.6.0
[INFO] [stderr]    Compiling glib v0.7.1
[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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.6.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' -C metadata=16f4ee77ca23ce86 -C extra-filename=-16f4ee77ca23ce86 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern atk=/opt/crater/target/debug/deps/libatk-c2108b6beeef07aa.rlib --extern bitflags=/opt/crater/target/debug/deps/libbitflags-e31ad08aaa94ea6a.rlib --extern cairo=/opt/crater/target/debug/deps/libcairo-8db57677af4a29d2.rlib --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-1604123fe060060c.rlib --extern gdk=/opt/crater/target/debug/deps/libgdk-fbcb481bd256e62c.rlib --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-6a2e4e15562cfbd9.rlib --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-3539453d4470d959.rlib --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-4fd8fab68303513c.rlib --extern gio=/opt/crater/target/debug/deps/libgio-f375001bd0d6c8f4.rlib --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-c6e486a5dfb265ad.rlib --extern glib=/opt/crater/target/debug/deps/libglib-54c63ab0b17720ec.rlib --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-fc4965f6645029c0.rlib --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-173b6eaa50f9d349.rlib --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-d09e74370c9a5529.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-6758b07bea2a83cb.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-16c98f476d96e922.rlib --extern pango=/opt/crater/target/debug/deps/libpango-6a13ca546734d92f.rlib --extern pango_sys=/opt/crater/target/debug/deps/libpango_sys-7174c513660a2b91.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "484bdf1b2778fd83d639fbb9c8f9f24699d63da771e9c63c17924424c08da14e"`
[INFO] running `"docker" "rm" "-f" "484bdf1b2778fd83d639fbb9c8f9f24699d63da771e9c63c17924424c08da14e"`
[INFO] [stdout] 484bdf1b2778fd83d639fbb9c8f9f24699d63da771e9c63c17924424c08da14e