[INFO] updating cached repository segfault88/rscraft [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/segfault88/rscraft [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/segfault88/rscraft" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/segfault88/rscraft"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/segfault88/rscraft'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/segfault88/rscraft" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/segfault88/rscraft"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/segfault88/rscraft'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1cf1d3a82ae081bedc345225086d3300b8814eb5 [INFO] sha for GitHub repo segfault88/rscraft: 1cf1d3a82ae081bedc345225086d3300b8814eb5 [INFO] validating manifest of segfault88/rscraft on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of segfault88/rscraft on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing segfault88/rscraft [INFO] finished frobbing segfault88/rscraft [INFO] frobbed toml for segfault88/rscraft written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/segfault88/rscraft/Cargo.toml [INFO] started frobbing segfault88/rscraft [INFO] finished frobbing segfault88/rscraft [INFO] frobbed toml for segfault88/rscraft written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/segfault88/rscraft/Cargo.toml [INFO] crate segfault88/rscraft already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking segfault88/rscraft against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/segfault88/rscraft:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 635bd5e888c8513db10fcb58c2c46f503bb1953d86b492e626386750eabdcda1 [INFO] running `"docker" "start" "-a" "635bd5e888c8513db10fcb58c2c46f503bb1953d86b492e626386750eabdcda1"` [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling vulkano v0.9.0 [INFO] [stderr] Checking vk-sys v0.3.3 [INFO] [stderr] Checking half v1.1.0 [INFO] [stderr] Checking rand v0.5.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking generic-array v0.11.0 [INFO] [stderr] Checking num-integer v0.1.38 [INFO] [stderr] Checking num-complex v0.2.0 [INFO] [stderr] Checking approx v0.2.0 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking alga v0.6.0 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking winit v0.11.3 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling glsl-to-spirv v0.1.5 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking nalgebra v0.15.3 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking vulkano-win v0.9.0 [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-0.15.3/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] Compiling vulkano-shaders v0.9.0 [INFO] [stderr] Compiling vulkano-shader-derive v0.9.0 [INFO] [stderr] Checking rscraft v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `vulkano::buffer::BufferUsage` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use vulkano::buffer::BufferUsage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::buffer::CpuAccessibleBuffer` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use vulkano::buffer::CpuAccessibleBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::command_buffer::AutoCommandBufferBuilder` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use vulkano::command_buffer::AutoCommandBufferBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::command_buffer::DynamicState` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use vulkano::command_buffer::DynamicState; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::framebuffer::Framebuffer` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use vulkano::framebuffer::Framebuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::pipeline::vertex::SingleBufferDefinition` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use vulkano::pipeline::vertex::SingleBufferDefinition; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::pipeline::viewport::Viewport` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use vulkano::pipeline::viewport::Viewport; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:206:71 [INFO] [stderr] | [INFO] [stderr] 206 | let mut previous_frame_end = Box::new(now(device.clone())) as Box; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn GpuFuture` [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::buffer::BufferUsage` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use vulkano::buffer::BufferUsage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::buffer::CpuAccessibleBuffer` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use vulkano::buffer::CpuAccessibleBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::command_buffer::AutoCommandBufferBuilder` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use vulkano::command_buffer::AutoCommandBufferBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::command_buffer::DynamicState` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use vulkano::command_buffer::DynamicState; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::framebuffer::Framebuffer` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use vulkano::framebuffer::Framebuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::pipeline::vertex::SingleBufferDefinition` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use vulkano::pipeline::vertex::SingleBufferDefinition; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vulkano::pipeline::viewport::Viewport` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use vulkano::pipeline::viewport::Viewport; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:206:71 [INFO] [stderr] | [INFO] [stderr] 206 | let mut previous_frame_end = Box::new(now(device.clone())) as Box; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn GpuFuture` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Dummy` [INFO] [stderr] --> src/main.rs:398:5 [INFO] [stderr] | [INFO] [stderr] 398 | struct Dummy; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Dummy` [INFO] [stderr] --> src/main.rs:416:5 [INFO] [stderr] | [INFO] [stderr] 416 | struct Dummy; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Dummy` [INFO] [stderr] --> src/main.rs:398:5 [INFO] [stderr] | [INFO] [stderr] 398 | struct Dummy; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Dummy` [INFO] [stderr] --> src/main.rs:416:5 [INFO] [stderr] | [INFO] [stderr] 416 | struct Dummy; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `"docker" "inspect" "635bd5e888c8513db10fcb58c2c46f503bb1953d86b492e626386750eabdcda1"` [INFO] running `"docker" "rm" "-f" "635bd5e888c8513db10fcb58c2c46f503bb1953d86b492e626386750eabdcda1"` [INFO] [stdout] 635bd5e888c8513db10fcb58c2c46f503bb1953d86b492e626386750eabdcda1