[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/beta-1.37-6/sources/1.36.0/gh/segfault88/rscraft"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/segfault88/rscraft'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/segfault88/rscraft" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/segfault88/rscraft"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of segfault88/rscraft on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing segfault88/rscraft against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 803234f7de149e22580cb02e8fbd0595a5401ef0365b48fb9512cba40b4ae789 [INFO] running `"docker" "start" "-a" "803234f7de149e22580cb02e8fbd0595a5401ef0365b48fb9512cba40b4ae789"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling vulkano v0.9.0 [INFO] [stderr] Compiling half v1.1.0 [INFO] [stderr] Compiling cmake v0.1.31 [INFO] [stderr] Compiling rand v0.5.1 [INFO] [stderr] Compiling generic-array v0.11.0 [INFO] [stderr] Compiling approx v0.2.0 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling winit v0.11.3 [INFO] [stderr] Compiling alga v0.6.0 [INFO] [stderr] Compiling glsl-to-spirv v0.1.5 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling nalgebra v0.15.3 [INFO] [stderr] Compiling 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] [INFO] [stderr] Compiling vulkano-shaders v0.9.0 [INFO] [stderr] Compiling vulkano-shader-derive v0.9.0 [INFO] [stderr] Compiling 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: 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 42s [INFO] running `"docker" "inspect" "803234f7de149e22580cb02e8fbd0595a5401ef0365b48fb9512cba40b4ae789"` [INFO] running `"docker" "rm" "-f" "803234f7de149e22580cb02e8fbd0595a5401ef0365b48fb9512cba40b4ae789"` [INFO] [stdout] 803234f7de149e22580cb02e8fbd0595a5401ef0365b48fb9512cba40b4ae789 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 3f530d30dd35ceedad600bf6a7c885f52677f88b16a4710695549977d19b9aa8 [INFO] running `"docker" "start" "-a" "3f530d30dd35ceedad600bf6a7c885f52677f88b16a4710695549977d19b9aa8"` [INFO] [stderr] Compiling 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: 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 2.03s [INFO] running `"docker" "inspect" "3f530d30dd35ceedad600bf6a7c885f52677f88b16a4710695549977d19b9aa8"` [INFO] running `"docker" "rm" "-f" "3f530d30dd35ceedad600bf6a7c885f52677f88b16a4710695549977d19b9aa8"` [INFO] [stdout] 3f530d30dd35ceedad600bf6a7c885f52677f88b16a4710695549977d19b9aa8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] d73f07b35ade6c042fc7e690d2664965c921921e6eab6fdefa6ad12c77c315f1 [INFO] running `"docker" "start" "-a" "d73f07b35ade6c042fc7e690d2664965c921921e6eab6fdefa6ad12c77c315f1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/rscraft-834e4647e54c7441 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d73f07b35ade6c042fc7e690d2664965c921921e6eab6fdefa6ad12c77c315f1"` [INFO] running `"docker" "rm" "-f" "d73f07b35ade6c042fc7e690d2664965c921921e6eab6fdefa6ad12c77c315f1"` [INFO] [stdout] d73f07b35ade6c042fc7e690d2664965c921921e6eab6fdefa6ad12c77c315f1