[INFO] updating cached repository khai-learn-rust/rust_reml_hello_world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/khai-learn-rust/rust_reml_hello_world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/khai-learn-rust/rust_reml_hello_world" "work/ex/beta-1.38-1/sources/1.37.0/gh/khai-learn-rust/rust_reml_hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/khai-learn-rust/rust_reml_hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/khai-learn-rust/rust_reml_hello_world" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khai-learn-rust/rust_reml_hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khai-learn-rust/rust_reml_hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5904fc0a2b4739b613ca1733664e592bfae8f07c
[INFO] sha for GitHub repo khai-learn-rust/rust_reml_hello_world: 5904fc0a2b4739b613ca1733664e592bfae8f07c
[INFO] validating manifest of khai-learn-rust/rust_reml_hello_world 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 khai-learn-rust/rust_reml_hello_world 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 khai-learn-rust/rust_reml_hello_world
[INFO] finished frobbing khai-learn-rust/rust_reml_hello_world
[INFO] frobbed toml for khai-learn-rust/rust_reml_hello_world written to work/ex/beta-1.38-1/sources/1.37.0/gh/khai-learn-rust/rust_reml_hello_world/Cargo.toml
[INFO] started frobbing khai-learn-rust/rust_reml_hello_world
[INFO] finished frobbing khai-learn-rust/rust_reml_hello_world
[INFO] frobbed toml for khai-learn-rust/rust_reml_hello_world written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khai-learn-rust/rust_reml_hello_world/Cargo.toml
[INFO] crate khai-learn-rust/rust_reml_hello_world already has a lockfile, it will not be regenerated
[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 khai-learn-rust/rust_reml_hello_world against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/khai-learn-rust/rust_reml_hello_world:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 74f679d10fcc8648f7837ac3a8da029399c0b2f8a827b78087c0f73b1b97b9dc
[INFO] running `"docker" "start" "-a" "74f679d10fcc8648f7837ac3a8da029399c0b2f8a827b78087c0f73b1b97b9dc"`
[INFO] [stderr]    Compiling gio v0.5.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling gio-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.7.0
[INFO] [stderr]    Compiling pango-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling glib v0.6.1
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr]    Compiling relm-gen-widget v0.15.0
[INFO] [stderr]    Compiling relm-derive-common v0.15.0
[INFO] [stderr]    Compiling relm-attributes v0.15.0
[INFO] [stderr]    Compiling relm-derive v0.15.0
[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-0.5.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=4cfa9341c53a50c6 -C extra-filename=-4cfa9341c53a50c6 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-031756039b29afaf.rlib --extern cairo=/opt/crater/target/debug/deps/libcairo-222f9472e70d0d33.rlib --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-8fd7b7a715ac5267.rlib --extern gdk=/opt/crater/target/debug/deps/libgdk-0e2e6ddd2cec62f6.rlib --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-a08ee4ff607949a9.rlib --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-1d26c3c8ef228702.rlib --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-c6db5284151137aa.rlib --extern gio=/opt/crater/target/debug/deps/libgio-1ad530105da74525.rlib --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-0e0510df91e5dff1.rlib --extern glib=/opt/crater/target/debug/deps/libglib-f212dc4460e42a66.rlib --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-f5ff5c646d737f68.rlib --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-0e0a3893ee205d57.rlib --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-383dbdc588e4e92e.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-024dbe6825df62a4.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-ec1525edc37f4b1c.rlib --extern pango=/opt/crater/target/debug/deps/libpango-92617ce27ac246f3.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "74f679d10fcc8648f7837ac3a8da029399c0b2f8a827b78087c0f73b1b97b9dc"`
[INFO] running `"docker" "rm" "-f" "74f679d10fcc8648f7837ac3a8da029399c0b2f8a827b78087c0f73b1b97b9dc"`
[INFO] [stdout] 74f679d10fcc8648f7837ac3a8da029399c0b2f8a827b78087c0f73b1b97b9dc