[INFO] cloning repository Giymo11/ecg_vulkano [INFO] running `"git" "clone" "--bare" "git://github.com/Giymo11/ecg_vulkano.git" "work/cache/sources/gh/Giymo11/ecg_vulkano"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Giymo11/ecg_vulkano'... [INFO] running `"git" "clone" "work/cache/sources/gh/Giymo11/ecg_vulkano" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Giymo11/ecg_vulkano"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Giymo11/ecg_vulkano'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Giymo11/ecg_vulkano" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Giymo11/ecg_vulkano"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Giymo11/ecg_vulkano'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a175ed8b3770313d3512a6481691d24069b3a88b [INFO] sha for GitHub repo Giymo11/ecg_vulkano: a175ed8b3770313d3512a6481691d24069b3a88b [INFO] validating manifest of Giymo11/ecg_vulkano 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 Giymo11/ecg_vulkano 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 Giymo11/ecg_vulkano [INFO] finished frobbing Giymo11/ecg_vulkano [INFO] frobbed toml for Giymo11/ecg_vulkano written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Giymo11/ecg_vulkano/Cargo.toml [INFO] started frobbing Giymo11/ecg_vulkano [INFO] finished frobbing Giymo11/ecg_vulkano [INFO] frobbed toml for Giymo11/ecg_vulkano written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Giymo11/ecg_vulkano/Cargo.toml [INFO] crate Giymo11/ecg_vulkano 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] testing Giymo11/ecg_vulkano against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Giymo11/ecg_vulkano:/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] 46a245522e1f23ad8675afc318465394563fbc22da8c0b7b961c97083c973ecb [INFO] running `"docker" "start" "-a" "46a245522e1f23ad8675afc318465394563fbc22da8c0b7b961c97083c973ecb"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling vulkano v0.11.0 [INFO] [stderr] Compiling vk-sys v0.3.4 [INFO] [stderr] Compiling wayland-scanner v0.21.4 [INFO] [stderr] Compiling crossbeam-utils v0.6.0 [INFO] [stderr] Compiling shaderc v0.3.11 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling syn v0.15.19 [INFO] [stderr] Compiling wayland-sys v0.21.4 [INFO] [stderr] Compiling andrew v0.1.4 [INFO] [stderr] Compiling nalgebra v0.16.10 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling wayland-client v0.21.4 [INFO] [stderr] Compiling wayland-protocols v0.21.4 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling wayland-commons v0.21.4 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling config v0.9.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.1 [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-0.16.10/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | 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 `vulkano`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name vulkano /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.11.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=a48563ce4ce09fa9 -C extra-filename=-a48563ce4ce09fa9 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern crossbeam=/opt/crater/target/debug/deps/libcrossbeam-34f4758d7caeced0.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-58c7188adf814461.rlib --extern half=/opt/crater/target/debug/deps/libhalf-143cc1846f8d0a16.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-735172ffe5c4978c.rlib --extern shared_library=/opt/crater/target/debug/deps/libshared_library-8416e64bc37864f7.rlib --extern smallvec=/opt/crater/target/debug/deps/libsmallvec-de3cc7494f70e6e0.rlib --extern vk_sys=/opt/crater/target/debug/deps/libvk_sys-3562e3c1579ca052.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "46a245522e1f23ad8675afc318465394563fbc22da8c0b7b961c97083c973ecb"` [INFO] running `"docker" "rm" "-f" "46a245522e1f23ad8675afc318465394563fbc22da8c0b7b961c97083c973ecb"` [INFO] [stdout] 46a245522e1f23ad8675afc318465394563fbc22da8c0b7b961c97083c973ecb