[INFO] updating cached repository tatref/gpu-raymarching [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tatref/gpu-raymarching [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tatref/gpu-raymarching" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/tatref/gpu-raymarching"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/tatref/gpu-raymarching'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tatref/gpu-raymarching" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/tatref/gpu-raymarching"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/tatref/gpu-raymarching'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 60fa45b55fa93d7ddd4dbe6215781fec79336727 [INFO] sha for GitHub repo tatref/gpu-raymarching: 60fa45b55fa93d7ddd4dbe6215781fec79336727 [INFO] validating manifest of tatref/gpu-raymarching on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tatref/gpu-raymarching on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tatref/gpu-raymarching [INFO] finished frobbing tatref/gpu-raymarching [INFO] frobbed toml for tatref/gpu-raymarching written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/tatref/gpu-raymarching/Cargo.toml [INFO] started frobbing tatref/gpu-raymarching [INFO] finished frobbing tatref/gpu-raymarching [INFO] frobbed toml for tatref/gpu-raymarching written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/tatref/gpu-raymarching/Cargo.toml [INFO] crate tatref/gpu-raymarching already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tatref/gpu-raymarching against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/tatref/gpu-raymarching:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6c90c741a64e94293f3984756701789db480ffea3b92fa356ced23a9db830564 [INFO] running `"docker" "start" "-a" "6c90c741a64e94293f3984756701789db480ffea3b92fa356ced23a9db830564"` [INFO] [stderr]  Compiling nix v0.12.0 [INFO] [stderr]  Compiling khronos_api v3.0.0 [INFO] [stderr]  Checking crossbeam-utils v0.3.2 [INFO] [stderr]  Compiling log v0.4.6 [INFO] [stderr]  Checking approx v0.3.1 [INFO] [stderr]  Checking ordered-float v1.0.1 [INFO] [stderr]  Checking memmap v0.7.0 [INFO] [stderr]  Compiling wayland-scanner v0.21.11 [INFO] [stderr]  Checking parking_lot_core v0.2.14 [INFO] [stderr]  Checking inotify v0.6.1 [INFO] [stderr]  Checking crossbeam-epoch v0.4.3 [INFO] [stderr]  Checking wayland-sys v0.21.11 [INFO] [stderr]  Checking mio-extras v2.0.5 [INFO] [stderr]  Checking rusttype v0.7.5 [INFO] [stderr]  Checking parking_lot_core v0.4.0 [INFO] [stderr]  Checking parking_lot v0.5.5 [INFO] [stderr]  Checking andrew v0.1.6 [INFO] [stderr]  Compiling gl_generator v0.10.0 [INFO] [stderr]  Checking notify v4.0.9 [INFO] [stderr]  Checking parking_lot v0.7.1 [INFO] [stderr]  Checking crossbeam-channel v0.1.3 [INFO] [stderr]  Compiling glutin v0.19.0 [INFO] [stderr]  Compiling glium v0.23.0 [INFO] [stderr]  Compiling wayland-client v0.21.11 [INFO] [stderr]  Compiling wayland-protocols v0.21.11 [INFO] [stderr]  Checking wayland-commons v0.21.11 [INFO] [stderr]  Checking smithay-client-toolkit v0.4.4 [INFO] [stderr]  Checking winit v0.18.1 [INFO] [stderr]  Checking gpu-raymarching v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `fragment_shader_version` [INFO] [stderr]  --> src/main.rs:184:9 [INFO] [stderr]  | [INFO] [stderr] 184 |  let fragment_shader_version = "#version 140\n"; [INFO] [stderr]  |  ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fragment_shader_version` [INFO] [stderr]  | [INFO] [stderr]  = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fragment_shader_uniforms` [INFO] [stderr]  --> src/main.rs:185:9 [INFO] [stderr]  | [INFO] [stderr] 185 |  let fragment_shader_uniforms = r#" [INFO] [stderr]  |  ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fragment_shader_uniforms` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fragment_shader_default` [INFO] [stderr]  --> src/main.rs:202:9 [INFO] [stderr]  | [INFO] [stderr] 202 |  let fragment_shader_default = r#" [INFO] [stderr]  |  ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fragment_shader_default` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D2` [INFO] [stderr]  --> src/main.rs:27:9 [INFO] [stderr]  | [INFO] [stderr] 27 |  D2, [INFO] [stderr]  |  ^^ [INFO] [stderr]  | [INFO] [stderr]  = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fragment_shader_version` [INFO] [stderr]  --> src/main.rs:184:9 [INFO] [stderr]  | [INFO] [stderr] 184 |  let fragment_shader_version = "#version 140\n"; [INFO] [stderr]  |  ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fragment_shader_version` [INFO] [stderr]  | [INFO] [stderr]  = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fragment_shader_uniforms` [INFO] [stderr]  --> src/main.rs:185:9 [INFO] [stderr]  | [INFO] [stderr] 185 |  let fragment_shader_uniforms = r#" [INFO] [stderr]  |  ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fragment_shader_uniforms` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fragment_shader_default` [INFO] [stderr]  --> src/main.rs:202:9 [INFO] [stderr]  | [INFO] [stderr] 202 |  let fragment_shader_default = r#" [INFO] [stderr]  |  ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fragment_shader_default` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D2` [INFO] [stderr]  --> src/main.rs:27:9 [INFO] [stderr]  | [INFO] [stderr] 27 |  D2, [INFO] [stderr]  |  ^^ [INFO] [stderr]  | [INFO] [stderr]  = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr]  Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `"docker" "inspect" "6c90c741a64e94293f3984756701789db480ffea3b92fa356ced23a9db830564"` [INFO] running `"docker" "rm" "-f" "6c90c741a64e94293f3984756701789db480ffea3b92fa356ced23a9db830564"` [INFO] [stdout] 6c90c741a64e94293f3984756701789db480ffea3b92fa356ced23a9db830564