Oct 12 11:26:38.508 INFO checking usbalbin/liquid_sim against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 11:26:38.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 11:26:38.916 INFO blam! c8e99809db338c26ca8748e10a8a326b0513bf7208fb79176c777d86684bf5a8
Oct 12 11:26:38.925 INFO running `"docker" "start" "-a" "c8e99809db338c26ca8748e10a8a326b0513bf7208fb79176c777d86684bf5a8"`
Oct 12 11:26:40.866 INFO kablam! usermod: no changes
Oct 12 11:26:41.104 INFO kablam!    Compiling libc v0.2.36
Oct 12 11:26:41.104 INFO kablam!    Compiling libloading v0.4.3
Oct 12 11:26:41.112 INFO kablam!    Compiling bitflags v1.0.1
Oct 12 11:26:41.148 INFO kablam!    Compiling num-traits v0.1.41
Oct 12 11:26:41.150 INFO kablam!    Compiling cfg-if v0.1.2
Oct 12 11:26:41.158 INFO kablam!    Compiling khronos_api v2.0.0
Oct 12 11:26:41.165 INFO kablam!    Compiling x11-dl v2.17.2
Oct 12 11:26:41.167 INFO kablam!     Checking memmap v0.6.2
Oct 12 11:26:41.945 INFO kablam!     Checking shared_library v0.1.8
Oct 12 11:26:42.773 INFO kablam!     Checking tempfile v2.2.0
Oct 12 11:26:43.240 INFO kablam!    Compiling log v0.4.1
Oct 12 11:26:43.584 INFO kablam!    Compiling xml-rs v0.7.0
Oct 12 11:26:44.077 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 12 11:26:46.496 INFO kablam!    Compiling log v0.3.9
Oct 12 11:26:46.896 INFO kablam!    Compiling rand v0.3.20
Oct 12 11:26:48.121 INFO kablam!     Checking dlib v0.4.0
Oct 12 11:26:48.897 INFO kablam!     Checking wayland-sys v0.12.5
Oct 12 11:26:49.665 INFO kablam!    Compiling serde_json v0.9.10
Oct 12 11:26:57.113 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 11:26:57.428 INFO kablam!    Compiling wayland-scanner v0.12.5
Oct 12 11:26:57.432 INFO kablam!    Compiling gl_generator v0.7.0
Oct 12 11:26:58.360 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 11:26:59.973 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 12 11:27:07.036 INFO kablam!    Compiling wayland-client v0.12.5
Oct 12 11:27:07.037 INFO kablam!    Compiling wayland-protocols v0.12.5
Oct 12 11:27:10.550 INFO kablam!    Compiling glutin v0.11.0
Oct 12 11:27:10.552 INFO kablam!    Compiling glium v0.19.0
Oct 12 11:27:28.653 INFO kablam!     Checking wayland-kbd v0.13.1
Oct 12 11:27:40.828 INFO kablam!    Compiling libloading v0.3.4
Oct 12 11:27:42.205 INFO kablam!     Checking wayland-window v0.13.2
Oct 12 11:27:43.857 INFO kablam!     Checking winit v0.9.0
Oct 12 11:27:46.168 INFO kablam!     Checking dlib v0.3.1
Oct 12 11:27:46.681 INFO kablam!     Checking wayland-sys v0.9.10
Oct 12 11:27:47.789 INFO kablam!     Checking wayland-client v0.9.10
Oct 12 11:28:06.353 INFO kablam!     Checking liquid_sim v0.1.0 (/source)
Oct 12 11:28:07.356 INFO kablam! warning: unused variable: `r`
Oct 12 11:28:07.356 INFO kablam!    --> src/main.rs:108:13
Oct 12 11:28:07.356 INFO kablam!     |
Oct 12 11:28:07.356 INFO kablam! 108 |         let r = to_u8(128.0 + f.0);
Oct 12 11:28:07.356 INFO kablam!     |             ^ help: consider using `_r` instead
Oct 12 11:28:07.356 INFO kablam!     |
Oct 12 11:28:07.356 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 11:28:07.356 INFO kablam! 
Oct 12 11:28:07.356 INFO kablam! warning: unused variable: `g`
Oct 12 11:28:07.357 INFO kablam!    --> src/main.rs:109:13
Oct 12 11:28:07.357 INFO kablam!     |
Oct 12 11:28:07.357 INFO kablam! 109 |         let g = to_u8(128.0 + f.1);
Oct 12 11:28:07.357 INFO kablam!     |             ^ help: consider using `_g` instead
Oct 12 11:28:07.357 INFO kablam! 
Oct 12 11:28:07.408 INFO kablam! warning: function is never used: `neg`
Oct 12 11:28:07.408 INFO kablam!    --> src/main.rs:266:1
Oct 12 11:28:07.408 INFO kablam!     |
Oct 12 11:28:07.408 INFO kablam! 266 | fn neg(a: &(f32, f32)) -> (f32, f32) {
Oct 12 11:28:07.408 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:28:07.408 INFO kablam!     |
Oct 12 11:28:07.408 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 11:28:07.408 INFO kablam! 
Oct 12 11:28:07.457 INFO kablam! warning: unused variable: `r`
Oct 12 11:28:07.458 INFO kablam!    --> src/main.rs:108:13
Oct 12 11:28:07.458 INFO kablam!     |
Oct 12 11:28:07.458 INFO kablam! 108 |         let r = to_u8(128.0 + f.0);
Oct 12 11:28:07.458 INFO kablam!     |             ^ help: consider using `_r` instead
Oct 12 11:28:07.459 INFO kablam!     |
Oct 12 11:28:07.459 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 11:28:07.460 INFO kablam! 
Oct 12 11:28:07.460 INFO kablam! warning: unused variable: `g`
Oct 12 11:28:07.460 INFO kablam!    --> src/main.rs:109:13
Oct 12 11:28:07.460 INFO kablam!     |
Oct 12 11:28:07.461 INFO kablam! 109 |         let g = to_u8(128.0 + f.1);
Oct 12 11:28:07.461 INFO kablam!     |             ^ help: consider using `_g` instead
Oct 12 11:28:07.462 INFO kablam! 
Oct 12 11:28:07.552 INFO kablam! warning: function is never used: `neg`
Oct 12 11:28:07.552 INFO kablam!    --> src/main.rs:266:1
Oct 12 11:28:07.552 INFO kablam!     |
Oct 12 11:28:07.552 INFO kablam! 266 | fn neg(a: &(f32, f32)) -> (f32, f32) {
Oct 12 11:28:07.552 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:28:07.552 INFO kablam!     |
Oct 12 11:28:07.552 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 11:28:07.552 INFO kablam! 
Oct 12 11:28:07.609 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Oct 12 11:28:07.642 INFO kablam! su: No module specific data is present
Oct 12 11:28:08.989 INFO running `"docker" "rm" "-f" "c8e99809db338c26ca8748e10a8a326b0513bf7208fb79176c777d86684bf5a8"`
Oct 12 11:28:09.266 INFO blam! c8e99809db338c26ca8748e10a8a326b0513bf7208fb79176c777d86684bf5a8