[INFO] updating cached repository mystal/shader-sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mystal/shader-sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mystal/shader-sandbox" "work/ex/beta-1.38-1/sources/1.37.0/gh/mystal/shader-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mystal/shader-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mystal/shader-sandbox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mystal/shader-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mystal/shader-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13de60907e416c429bd93c2c55ac9d147fc36114
[INFO] sha for GitHub repo mystal/shader-sandbox: 13de60907e416c429bd93c2c55ac9d147fc36114
[INFO] validating manifest of mystal/shader-sandbox 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 mystal/shader-sandbox 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 mystal/shader-sandbox
[INFO] finished frobbing mystal/shader-sandbox
[INFO] frobbed toml for mystal/shader-sandbox written to work/ex/beta-1.38-1/sources/1.37.0/gh/mystal/shader-sandbox/Cargo.toml
[INFO] started frobbing mystal/shader-sandbox
[INFO] finished frobbing mystal/shader-sandbox
[INFO] frobbed toml for mystal/shader-sandbox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mystal/shader-sandbox/Cargo.toml
[INFO] crate mystal/shader-sandbox already has a lockfile, it will not be regenerated
[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 mystal/shader-sandbox against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mystal/shader-sandbox:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 437eba8cbd476ce189a6a4eda9817d90b7ffb8be855a7c2e21a57515e40b316a
[INFO] running `"docker" "start" "-a" "437eba8cbd476ce189a6a4eda9817d90b7ffb8be855a7c2e21a57515e40b316a"`
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling maybe-owned v0.3.2
[INFO] [stderr]    Compiling fps_counter v1.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling imgui-sys v0.0.22
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling moving-average v0.1.0 (https://github.com/mystal/moving-average#67faba2e)
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling toml v0.5.0
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling twox-hash v1.1.2
[INFO] [stderr]    Compiling glium v0.23.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rusttype v0.7.5
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling alga v0.8.2
[INFO] [stderr]    Compiling notify v4.0.10
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.5
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling glyph_brush v0.4.1
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling nalgebra v0.17.2
[INFO] [stderr]    Compiling euclid v0.19.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling lyon_geom v0.12.4
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling lyon_path v0.13.1
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling lyon_tessellation v0.13.1
[INFO] [stderr]    Compiling glium_sdl2 v0.15.0 (https://github.com/mystal/glium-sdl2?branch=dev#6a73a470)
[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-0.17.2/src/base/cg.rs:297:44
[INFO] [stderr]     |
[INFO] [stderr] 297 |                 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 imgui v0.0.22
[INFO] [stderr]    Compiling imgui-glium-renderer v0.0.22
[INFO] [stderr]    Compiling imgui-sdl2 v0.5.0
[INFO] [stderr]    Compiling nalgebra-glm v0.3.0
[INFO] [stderr]    Compiling midgar v0.1.0 (https://github.com/mystal/midgar-engine?branch=input_events#1625dae3)
[INFO] [stderr]    Compiling shade-storm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:502:68
[INFO] [stderr]     |
[INFO] [stderr] 502 |             Event::MouseButtonDown { mouse_btn: MouseButton::Left, x, y, .. } => {
[INFO] [stderr]     |                                                                    ^ help: try ignoring the field: `x: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/main.rs:502:71
[INFO] [stderr]     |
[INFO] [stderr] 502 |             Event::MouseButtonDown { mouse_btn: MouseButton::Left, x, y, .. } => {
[INFO] [stderr]     |                                                                       ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:506:34
[INFO] [stderr]     |
[INFO] [stderr] 506 |             Event::MouseMotion { x, y, .. } => {
[INFO] [stderr]     |                                  ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/main.rs:506:37
[INFO] [stderr]     |
[INFO] [stderr] 506 |             Event::MouseMotion { x, y, .. } => {
[INFO] [stderr]     |                                     ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `direction`
[INFO] [stderr]    --> src/main.rs:509:36
[INFO] [stderr]     |
[INFO] [stderr] 509 |             Event::MouseWheel { y, direction, .. } => {
[INFO] [stderr]     |                                    ^^^^^^^^^ help: try ignoring the field: `direction: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/main.rs:509:33
[INFO] [stderr]     |
[INFO] [stderr] 509 |             Event::MouseWheel { y, direction, .. } => {
[INFO] [stderr]     |                                 ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `global_time`
[INFO] [stderr]    --> src/main.rs:262:5
[INFO] [stderr]     |
[INFO] [stderr] 262 |     global_time: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mouse_position`
[INFO] [stderr]    --> src/main.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     mouse_position: [f64; 2],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `watcher`
[INFO] [stderr]    --> src/main.rs:385:5
[INFO] [stderr]     |
[INFO] [stderr] 385 |     watcher: RecommendedWatcher,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 59s
[INFO] running `"docker" "inspect" "437eba8cbd476ce189a6a4eda9817d90b7ffb8be855a7c2e21a57515e40b316a"`
[INFO] running `"docker" "rm" "-f" "437eba8cbd476ce189a6a4eda9817d90b7ffb8be855a7c2e21a57515e40b316a"`
[INFO] [stdout] 437eba8cbd476ce189a6a4eda9817d90b7ffb8be855a7c2e21a57515e40b316a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mystal/shader-sandbox:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b01d3d8642b18b53ae32b4742d66ebb6fe1d5a76d5bb4c6c9d59702414e89e87
[INFO] running `"docker" "start" "-a" "b01d3d8642b18b53ae32b4742d66ebb6fe1d5a76d5bb4c6c9d59702414e89e87"`
[INFO] [stderr]    Compiling shade-storm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:502:68
[INFO] [stderr]     |
[INFO] [stderr] 502 |             Event::MouseButtonDown { mouse_btn: MouseButton::Left, x, y, .. } => {
[INFO] [stderr]     |                                                                    ^ help: try ignoring the field: `x: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/main.rs:502:71
[INFO] [stderr]     |
[INFO] [stderr] 502 |             Event::MouseButtonDown { mouse_btn: MouseButton::Left, x, y, .. } => {
[INFO] [stderr]     |                                                                       ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:506:34
[INFO] [stderr]     |
[INFO] [stderr] 506 |             Event::MouseMotion { x, y, .. } => {
[INFO] [stderr]     |                                  ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/main.rs:506:37
[INFO] [stderr]     |
[INFO] [stderr] 506 |             Event::MouseMotion { x, y, .. } => {
[INFO] [stderr]     |                                     ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `direction`
[INFO] [stderr]    --> src/main.rs:509:36
[INFO] [stderr]     |
[INFO] [stderr] 509 |             Event::MouseWheel { y, direction, .. } => {
[INFO] [stderr]     |                                    ^^^^^^^^^ help: try ignoring the field: `direction: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/main.rs:509:33
[INFO] [stderr]     |
[INFO] [stderr] 509 |             Event::MouseWheel { y, direction, .. } => {
[INFO] [stderr]     |                                 ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `global_time`
[INFO] [stderr]    --> src/main.rs:262:5
[INFO] [stderr]     |
[INFO] [stderr] 262 |     global_time: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mouse_position`
[INFO] [stderr]    --> src/main.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     mouse_position: [f64; 2],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `watcher`
[INFO] [stderr]    --> src/main.rs:385:5
[INFO] [stderr]     |
[INFO] [stderr] 385 |     watcher: RecommendedWatcher,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "b01d3d8642b18b53ae32b4742d66ebb6fe1d5a76d5bb4c6c9d59702414e89e87"`
[INFO] running `"docker" "rm" "-f" "b01d3d8642b18b53ae32b4742d66ebb6fe1d5a76d5bb4c6c9d59702414e89e87"`
[INFO] [stdout] b01d3d8642b18b53ae32b4742d66ebb6fe1d5a76d5bb4c6c9d59702414e89e87
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mystal/shader-sandbox:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1ca1d4a70d7f4c598a256000bb6593be40b5cf32a269377a8c07f2ae1f68e7c2
[INFO] running `"docker" "start" "-a" "1ca1d4a70d7f4c598a256000bb6593be40b5cf32a269377a8c07f2ae1f68e7c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shade_storm-cf1654a95b2650e5
[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" "1ca1d4a70d7f4c598a256000bb6593be40b5cf32a269377a8c07f2ae1f68e7c2"`
[INFO] running `"docker" "rm" "-f" "1ca1d4a70d7f4c598a256000bb6593be40b5cf32a269377a8c07f2ae1f68e7c2"`
[INFO] [stdout] 1ca1d4a70d7f4c598a256000bb6593be40b5cf32a269377a8c07f2ae1f68e7c2