Dec 18 04:57:24.181 INFO checking VioletasTheThird/learning-opengl-i-guess against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:57:24.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/VioletasTheThird/learning-opengl-i-guess:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:57:24.598 INFO [stdout] ff051946d46d6c7b3e06ce1783af05c8906a72b1c72bda775a6e78132948c1dd
Dec 18 04:57:24.601 INFO running `"docker" "start" "-a" "ff051946d46d6c7b3e06ce1783af05c8906a72b1c72bda775a6e78132948c1dd"`
Dec 18 04:57:26.836 INFO [stderr]    Compiling log v0.4.2
Dec 18 04:57:26.876 INFO [stderr]     Checking smithay-client-toolkit v0.2.3
Dec 18 04:57:28.122 INFO [stderr]    Compiling log v0.3.9
Dec 18 04:57:28.124 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 18 04:57:29.706 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 18 04:57:31.794 INFO [stderr]     Checking winit v0.15.1
Dec 18 04:57:35.876 INFO [stderr]    Compiling glutin v0.16.0
Dec 18 04:57:38.250 INFO [stderr]    Compiling gl v0.6.5
Dec 18 04:57:57.004 INFO [stderr]     Checking learn_opengl v0.1.0 (/opt/crater/workdir)
Dec 18 04:57:57.728 INFO [stderr] warning: unused import: `std::mem::size_of`
Dec 18 04:57:57.728 INFO [stderr]  --> src/main.rs:7:5
Dec 18 04:57:57.728 INFO [stderr]   |
Dec 18 04:57:57.728 INFO [stderr] 7 | use std::mem::size_of;
Dec 18 04:57:57.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 04:57:57.728 INFO [stderr]   |
Dec 18 04:57:57.728 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:57:57.728 INFO [stderr] 
Dec 18 04:57:57.728 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 18 04:57:57.728 INFO [stderr]  --> src/main.rs:8:5
Dec 18 04:57:57.728 INFO [stderr]   |
Dec 18 04:57:57.728 INFO [stderr] 8 | use std::ffi::CString;
Dec 18 04:57:57.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 04:57:57.728 INFO [stderr] 
Dec 18 04:57:57.784 INFO [stderr] warning: value assigned to `vs` is never read
Dec 18 04:57:57.784 INFO [stderr]   --> src/shader_program.rs:15:17
Dec 18 04:57:57.784 INFO [stderr]    |
Dec 18 04:57:57.784 INFO [stderr] 15 |         let mut vs = 0;
Dec 18 04:57:57.784 INFO [stderr]    |                 ^^
Dec 18 04:57:57.784 INFO [stderr]    |
Dec 18 04:57:57.784 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 04:57:57.784 INFO [stderr] 
Dec 18 04:57:57.784 INFO [stderr] warning: value assigned to `fs` is never read
Dec 18 04:57:57.784 INFO [stderr]   --> src/shader_program.rs:16:17
Dec 18 04:57:57.784 INFO [stderr]    |
Dec 18 04:57:57.784 INFO [stderr] 16 |         let mut fs = 0;
Dec 18 04:57:57.784 INFO [stderr]    |                 ^^
Dec 18 04:57:57.784 INFO [stderr] 
Dec 18 04:57:57.784 INFO [stderr] warning: value assigned to `p` is never read
Dec 18 04:57:57.784 INFO [stderr]   --> src/shader_program.rs:17:17
Dec 18 04:57:57.784 INFO [stderr]    |
Dec 18 04:57:57.784 INFO [stderr] 17 |         let mut p = 0;
Dec 18 04:57:57.784 INFO [stderr]    |                 ^
Dec 18 04:57:57.784 INFO [stderr] 
Dec 18 04:57:57.788 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:57:57.788 INFO [stderr]   --> src/main.rs:57:9
Dec 18 04:57:57.788 INFO [stderr]    |
Dec 18 04:57:57.788 INFO [stderr] 57 |     let mut program = ShaderProgram::new(
Dec 18 04:57:57.788 INFO [stderr]    |         ----^^^^^^^
Dec 18 04:57:57.788 INFO [stderr]    |         |
Dec 18 04:57:57.788 INFO [stderr]    |         help: remove this `mut`
Dec 18 04:57:57.788 INFO [stderr]    |
Dec 18 04:57:57.788 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 04:57:57.788 INFO [stderr] 
Dec 18 04:57:57.840 INFO [stderr] warning: unused import: `std::mem::size_of`
Dec 18 04:57:57.840 INFO [stderr]  --> src/main.rs:7:5
Dec 18 04:57:57.840 INFO [stderr]   |
Dec 18 04:57:57.840 INFO [stderr] 7 | use std::mem::size_of;
Dec 18 04:57:57.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 04:57:57.840 INFO [stderr]   |
Dec 18 04:57:57.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:57:57.840 INFO [stderr] 
Dec 18 04:57:57.840 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 18 04:57:57.840 INFO [stderr]  --> src/main.rs:8:5
Dec 18 04:57:57.840 INFO [stderr]   |
Dec 18 04:57:57.840 INFO [stderr] 8 | use std::ffi::CString;
Dec 18 04:57:57.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 04:57:57.840 INFO [stderr] 
Dec 18 04:57:57.904 INFO [stderr] warning: value assigned to `vs` is never read
Dec 18 04:57:57.904 INFO [stderr]   --> src/shader_program.rs:15:17
Dec 18 04:57:57.904 INFO [stderr]    |
Dec 18 04:57:57.904 INFO [stderr] 15 |         let mut vs = 0;
Dec 18 04:57:57.905 INFO [stderr]    |                 ^^
Dec 18 04:57:57.905 INFO [stderr]    |
Dec 18 04:57:57.905 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 04:57:57.905 INFO [stderr] 
Dec 18 04:57:57.905 INFO [stderr] warning: value assigned to `fs` is never read
Dec 18 04:57:57.905 INFO [stderr]   --> src/shader_program.rs:16:17
Dec 18 04:57:57.905 INFO [stderr]    |
Dec 18 04:57:57.905 INFO [stderr] 16 |         let mut fs = 0;
Dec 18 04:57:57.905 INFO [stderr]    |                 ^^
Dec 18 04:57:57.905 INFO [stderr] 
Dec 18 04:57:57.905 INFO [stderr] warning: value assigned to `p` is never read
Dec 18 04:57:57.905 INFO [stderr]   --> src/shader_program.rs:17:17
Dec 18 04:57:57.905 INFO [stderr]    |
Dec 18 04:57:57.905 INFO [stderr] 17 |         let mut p = 0;
Dec 18 04:57:57.905 INFO [stderr]    |                 ^
Dec 18 04:57:57.905 INFO [stderr] 
Dec 18 04:57:57.912 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:57:57.912 INFO [stderr]   --> src/main.rs:57:9
Dec 18 04:57:57.912 INFO [stderr]    |
Dec 18 04:57:57.912 INFO [stderr] 57 |     let mut program = ShaderProgram::new(
Dec 18 04:57:57.912 INFO [stderr]    |         ----^^^^^^^
Dec 18 04:57:57.912 INFO [stderr]    |         |
Dec 18 04:57:57.912 INFO [stderr]    |         help: remove this `mut`
Dec 18 04:57:57.912 INFO [stderr]    |
Dec 18 04:57:57.912 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 04:57:57.912 INFO [stderr] 
Dec 18 04:57:57.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.28s
Dec 18 04:57:59.028 INFO running `"docker" "inspect" "ff051946d46d6c7b3e06ce1783af05c8906a72b1c72bda775a6e78132948c1dd"`
Dec 18 04:57:59.272 INFO running `"docker" "rm" "-f" "ff051946d46d6c7b3e06ce1783af05c8906a72b1c72bda775a6e78132948c1dd"`
Dec 18 04:57:59.548 INFO [stdout] ff051946d46d6c7b3e06ce1783af05c8906a72b1c72bda775a6e78132948c1dd