[INFO] cloning repository rookie1024/Ingot [INFO] running `"git" "clone" "--bare" "git://github.com/rookie1024/Ingot.git" "work/cache/sources/gh/rookie1024/Ingot"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rookie1024/Ingot'... [INFO] running `"git" "clone" "work/cache/sources/gh/rookie1024/Ingot" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rookie1024/Ingot"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rookie1024/Ingot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rookie1024/Ingot" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rookie1024/Ingot"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rookie1024/Ingot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e7cadeba79ce695cd5c13c65980e715ccb83c67c [INFO] sha for GitHub repo rookie1024/Ingot: e7cadeba79ce695cd5c13c65980e715ccb83c67c [INFO] validating manifest of rookie1024/Ingot on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rookie1024/Ingot on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rookie1024/Ingot [INFO] finished frobbing rookie1024/Ingot [INFO] frobbed toml for rookie1024/Ingot written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rookie1024/Ingot/Cargo.toml [INFO] started frobbing rookie1024/Ingot [INFO] finished frobbing rookie1024/Ingot [INFO] frobbed toml for rookie1024/Ingot written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rookie1024/Ingot/Cargo.toml [INFO] crate rookie1024/Ingot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing rookie1024/Ingot against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rookie1024/Ingot:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 315eb6c63e5767b6ef5571b1bdac8d518f9eac8b37acdd5ffe3441c273870890 [INFO] running `"docker" "start" "-a" "315eb6c63e5767b6ef5571b1bdac8d518f9eac8b37acdd5ffe3441c273870890"` [INFO] [stderr] Compiling gio v0.5.0 [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 gdk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.15.9 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling glib v0.6.0 [INFO] [stderr] Compiling nalgebra v0.16.5 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.0 [INFO] [stderr] Compiling pango v0.5.0 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.5/src/base/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [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 --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="gdk"' --cfg 'feature="gtk-sys"' --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=3d24d6344bd42ee0 -C extra-filename=-3d24d6344bd42ee0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-2da86ef0b219352b.rlib --extern cairo=/opt/crater/target/debug/deps/libcairo-410731858002097b.rlib --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-63ea01742790162f.rlib --extern gdk=/opt/crater/target/debug/deps/libgdk-8b7ef68f1721a8e8.rlib --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-c0aef0bd487143c1.rlib --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-ef5ce0342d62a79a.rlib --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-7912a02f33f0ed5d.rlib --extern gio=/opt/crater/target/debug/deps/libgio-f1a209bad5c37d18.rlib --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-2783381815a13424.rlib --extern glib=/opt/crater/target/debug/deps/libglib-94602e1da0c482fe.rlib --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-68ff9d45da208ca0.rlib --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-7f678e9d81a131e0.rlib --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-5519a78cc3131e8b.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-ebcd8932efaf80c9.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-91bbfc7bb2170b01.rlib --extern pango=/opt/crater/target/debug/deps/libpango-29cd322d858d0bac.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "315eb6c63e5767b6ef5571b1bdac8d518f9eac8b37acdd5ffe3441c273870890"` [INFO] running `"docker" "rm" "-f" "315eb6c63e5767b6ef5571b1bdac8d518f9eac8b37acdd5ffe3441c273870890"` [INFO] [stdout] 315eb6c63e5767b6ef5571b1bdac8d518f9eac8b37acdd5ffe3441c273870890