[INFO] crate opbox 0.1.1 is already in cache
[INFO] extracting crate opbox 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/opbox/0.1.1
[INFO] extracting crate opbox 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/opbox/0.1.1
[INFO] validating manifest of opbox-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of opbox-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing opbox-0.1.1
[INFO] finished frobbing opbox-0.1.1
[INFO] frobbed toml for opbox-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/opbox/0.1.1/Cargo.toml
[INFO] started frobbing opbox-0.1.1
[INFO] finished frobbing opbox-0.1.1
[INFO] frobbed toml for opbox-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/opbox/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing opbox-0.1.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/opbox/0.1.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 33fa081b3521141565e8f08275246993154affa1ebb78f3917b9f1c96f0e5803
[INFO] running `"docker" "start" "-a" "33fa081b3521141565e8f08275246993154affa1ebb78f3917b9f1c96f0e5803"`
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling gtk v0.6.0
[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/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 -C metadata=34cd0ad02573a596 -C extra-filename=-34cd0ad02573a596 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern atk=/opt/crater/target/debug/deps/libatk-b6bc71063124c47c.rmeta --extern bitflags=/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rmeta --extern cairo=/opt/crater/target/debug/deps/libcairo-38a2ab6e4d2b8c08.rmeta --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-8fb5cb5cadbf41d8.rmeta --extern gdk=/opt/crater/target/debug/deps/libgdk-28ece2371b468a15.rmeta --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-115f3f3a264437bf.rmeta --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-5e5b2c602527e59f.rmeta --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-9d4bd60a70454a83.rmeta --extern gio=/opt/crater/target/debug/deps/libgio-da98129e13478ddf.rmeta --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-d90f2e762442d426.rmeta --extern glib=/opt/crater/target/debug/deps/libglib-b6029eed609d41d8.rmeta --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-ee1503a1bf44fdda.rmeta --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-c702f66f3e12f0bb.rmeta --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-dc30fa2dce639a83.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rmeta --extern libc=/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rmeta --extern pango=/opt/crater/target/debug/deps/libpango-f24e807a31e92ce4.rmeta --extern pango_sys=/opt/crater/target/debug/deps/libpango_sys-58d0c87c6a62f60b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "33fa081b3521141565e8f08275246993154affa1ebb78f3917b9f1c96f0e5803"`
[INFO] running `"docker" "rm" "-f" "33fa081b3521141565e8f08275246993154affa1ebb78f3917b9f1c96f0e5803"`
[INFO] [stdout] 33fa081b3521141565e8f08275246993154affa1ebb78f3917b9f1c96f0e5803