[INFO] crate gtk-fnonce-on-eventloop 0.2.1 is already in cache
[INFO] extracting crate gtk-fnonce-on-eventloop 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/gtk-fnonce-on-eventloop/0.2.1
[INFO] extracting crate gtk-fnonce-on-eventloop 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gtk-fnonce-on-eventloop/0.2.1
[INFO] validating manifest of gtk-fnonce-on-eventloop-0.2.1 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 gtk-fnonce-on-eventloop-0.2.1 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 gtk-fnonce-on-eventloop-0.2.1
[INFO] finished frobbing gtk-fnonce-on-eventloop-0.2.1
[INFO] frobbed toml for gtk-fnonce-on-eventloop-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gtk-fnonce-on-eventloop/0.2.1/Cargo.toml
[INFO] started frobbing gtk-fnonce-on-eventloop-0.2.1
[INFO] finished frobbing gtk-fnonce-on-eventloop-0.2.1
[INFO] frobbed toml for gtk-fnonce-on-eventloop-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gtk-fnonce-on-eventloop/0.2.1/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 gtk-fnonce-on-eventloop-0.2.1 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-2/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/gtk-fnonce-on-eventloop/0.2.1:/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] 2d42e4611d0797bb3d7734f6378bd9a7ae87a5e11d87a78b3fa64f617f06e8ad
[INFO] running `"docker" "start" "-a" "2d42e4611d0797bb3d7734f6378bd9a7ae87a5e11d87a78b3fa64f617f06e8ad"`
[INFO] [stderr]    Compiling gio v0.5.1
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf 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 pango-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 gdk-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling glib v0.6.1
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr]    Compiling gtk-fnonce-on-eventloop v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fnbox.rs:17:34
[INFO] [stderr]    |
[INFO] [stderr] 17 |                          ()>(Box<FnBox<Arguments, Result> + Send + 'a>);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<Arguments, Result> + Send + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fnbox.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |                           Box<FnBox<(A1,), Result> + Send + 'a>)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<(A1,), Result> + Send + 'a`
[INFO] [stderr] 
[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 --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=97cfc6a7b7c5eb61 -C extra-filename=-97cfc6a7b7c5eb61 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rmeta --extern cairo=/opt/crater/target/debug/deps/libcairo-f4da1ed3e60f4af2.rmeta --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-b65e74b7d211a1be.rmeta --extern gdk=/opt/crater/target/debug/deps/libgdk-54f9533cb71aa6bb.rmeta --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-47b8555b333fb111.rmeta --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-ec0279f2dad90ada.rmeta --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-54b136de2ce92606.rmeta --extern gio=/opt/crater/target/debug/deps/libgio-b18ab472f679bb16.rmeta --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-59288861f45e7501.rmeta --extern glib=/opt/crater/target/debug/deps/libglib-b7b461247dd011c3.rmeta --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-c9eec9414b6dc43d.rmeta --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-ea6913221a5a504a.rmeta --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-59027849587e1936.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-0aa34820ffa08340.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "2d42e4611d0797bb3d7734f6378bd9a7ae87a5e11d87a78b3fa64f617f06e8ad"`
[INFO] running `"docker" "rm" "-f" "2d42e4611d0797bb3d7734f6378bd9a7ae87a5e11d87a78b3fa64f617f06e8ad"`
[INFO] [stdout] 2d42e4611d0797bb3d7734f6378bd9a7ae87a5e11d87a78b3fa64f617f06e8ad