Dec 13 15:17:06.828 INFO testing joek13/craft against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:17:06.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 15:17:07.368 INFO [stdout] a47b7b61e4d0cd6f47119edbd971f82db69b351608fa3f3869802c7a0994936b
Dec 13 15:17:07.370 INFO running `"docker" "start" "-a" "a47b7b61e4d0cd6f47119edbd971f82db69b351608fa3f3869802c7a0994936b"`
Dec 13 15:17:08.647 INFO [stderr] usermod: no changes
Dec 13 15:17:08.947 INFO [stderr]    Compiling libloading v0.4.3
Dec 13 15:17:08.947 INFO [stderr]    Compiling memmap v0.6.1
Dec 13 15:17:08.947 INFO [stderr]    Compiling serde_json v0.9.10
Dec 13 15:17:08.947 INFO [stderr]    Compiling shared_library v0.1.8
Dec 13 15:17:08.947 INFO [stderr]    Compiling x11-dl v2.17.2
Dec 13 15:17:08.947 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 13 15:17:08.983 INFO [stderr]    Compiling tempfile v2.2.0
Dec 13 15:17:08.983 INFO [stderr]    Compiling wayland-scanner v0.12.4
Dec 13 15:17:11.902 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 13 15:17:11.902 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 13 15:17:11.999 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 13 15:17:13.943 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 13 15:17:14.483 INFO [stderr]    Compiling dlib v0.4.0
Dec 13 15:17:14.574 INFO [stderr]    Compiling wayland-client v0.12.4
Dec 13 15:17:14.574 INFO [stderr]    Compiling wayland-protocols v0.12.4
Dec 13 15:17:24.200 INFO [stderr]    Compiling wayland-sys v0.12.4
Dec 13 15:17:24.207 INFO [stderr]    Compiling glutin v0.11.0
Dec 13 15:17:24.247 INFO [stderr]    Compiling glium v0.19.0
Dec 13 15:17:38.992 INFO [stderr]    Compiling wayland-kbd v0.13.0
Dec 13 15:17:52.092 INFO [stderr]    Compiling wayland-window v0.13.2
Dec 13 15:17:55.171 INFO [stderr]    Compiling libloading v0.3.4
Dec 13 15:17:56.100 INFO [stderr]    Compiling winit v0.9.0
Dec 13 15:18:00.263 INFO [stderr]    Compiling dlib v0.3.1
Dec 13 15:18:00.978 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 13 15:18:03.713 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 13 15:18:36.716 INFO [stderr]    Compiling craft v0.1.0 (/source)
Dec 13 15:18:38.009 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:18:38.009 INFO [stderr]   --> src/main.rs:22:9
Dec 13 15:18:38.009 INFO [stderr]    |
Dec 13 15:18:38.009 INFO [stderr] 22 |     let mut world = World::new(&display);
Dec 13 15:18:38.009 INFO [stderr]    |         ----^^^^^
Dec 13 15:18:38.009 INFO [stderr]    |         |
Dec 13 15:18:38.009 INFO [stderr]    |         help: remove this `mut`
Dec 13 15:18:38.009 INFO [stderr]    |
Dec 13 15:18:38.009 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 15:18:38.009 INFO [stderr] 
Dec 13 15:18:38.009 INFO [stderr] warning: field is never used: `vertices`
Dec 13 15:18:38.009 INFO [stderr]   --> src/world.rs:31:5
Dec 13 15:18:38.009 INFO [stderr]    |
Dec 13 15:18:38.009 INFO [stderr] 31 |     vertices: VertexBuffer<Vertex>,
Dec 13 15:18:38.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:18:38.009 INFO [stderr]    |
Dec 13 15:18:38.010 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 15:18:38.010 INFO [stderr] 
Dec 13 15:18:38.010 INFO [stderr] warning: method is never used: `get_block`
Dec 13 15:18:38.010 INFO [stderr]   --> src/world.rs:48:5
Dec 13 15:18:38.010 INFO [stderr]    |
Dec 13 15:18:38.010 INFO [stderr] 48 |     pub fn get_block(&self, x: usize, y: usize, z: usize) -> Block {
Dec 13 15:18:38.010 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:18:38.010 INFO [stderr] 
Dec 13 15:18:38.010 INFO [stderr] warning: method is never used: `update_vertices`
Dec 13 15:18:38.010 INFO [stderr]   --> src/world.rs:52:5
Dec 13 15:18:38.010 INFO [stderr]    |
Dec 13 15:18:38.010 INFO [stderr] 52 |     pub fn update_vertices(&mut self) {}
Dec 13 15:18:38.010 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:18:38.010 INFO [stderr] 
Dec 13 15:18:38.010 INFO [stderr] warning: constant item is never used: `BLOCK_COLORS`
Dec 13 15:18:38.010 INFO [stderr]   --> src/world.rs:64:1
Dec 13 15:18:38.010 INFO [stderr]    |
Dec 13 15:18:38.010 INFO [stderr] 64 | / const BLOCK_COLORS: [(f32, f32, f32, f32); 3] = [
Dec 13 15:18:38.010 INFO [stderr] 65 | |     (0.0, 0.0, 0.0, 0.0),
Dec 13 15:18:38.010 INFO [stderr] 66 | |     (0.0, 0.0, 0.0, 1.0),
Dec 13 15:18:38.010 INFO [stderr] 67 | |     (0.0, 1.0, 0.0, 1.0),
Dec 13 15:18:38.010 INFO [stderr] 68 | | ];
Dec 13 15:18:38.010 INFO [stderr]    | |__^
Dec 13 15:18:38.010 INFO [stderr] 
Dec 13 15:18:38.010 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:18:38.010 INFO [stderr]   --> src/main.rs:46:9
Dec 13 15:18:38.010 INFO [stderr]    |
Dec 13 15:18:38.010 INFO [stderr] 46 |         target.finish();
Dec 13 15:18:38.010 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 13 15:18:38.010 INFO [stderr]    |
Dec 13 15:18:38.010 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 15:18:38.010 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:18:38.010 INFO [stderr] 
Dec 13 15:18:40.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Dec 13 15:18:40.713 INFO [stderr] su: No module specific data is present
Dec 13 15:18:41.148 INFO running `"docker" "inspect" "a47b7b61e4d0cd6f47119edbd971f82db69b351608fa3f3869802c7a0994936b"`
Dec 13 15:18:41.271 INFO running `"docker" "rm" "-f" "a47b7b61e4d0cd6f47119edbd971f82db69b351608fa3f3869802c7a0994936b"`
Dec 13 15:18:41.456 INFO [stdout] a47b7b61e4d0cd6f47119edbd971f82db69b351608fa3f3869802c7a0994936b
Dec 13 15:18:41.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 15:18:41.948 INFO [stdout] 8fef0174aa8fc82e05814cd2a4b36bf3d79e3dab32e93c0cdff8a00106c092d1
Dec 13 15:18:41.950 INFO running `"docker" "start" "-a" "8fef0174aa8fc82e05814cd2a4b36bf3d79e3dab32e93c0cdff8a00106c092d1"`
Dec 13 15:18:43.156 INFO [stderr] usermod: no changes
Dec 13 15:18:43.323 INFO [stderr]    Compiling craft v0.1.0 (/source)
Dec 13 15:18:44.791 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:18:44.791 INFO [stderr]   --> src/main.rs:22:9
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr] 22 |     let mut world = World::new(&display);
Dec 13 15:18:44.791 INFO [stderr]    |         ----^^^^^
Dec 13 15:18:44.791 INFO [stderr]    |         |
Dec 13 15:18:44.791 INFO [stderr]    |         help: remove this `mut`
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 15:18:44.791 INFO [stderr] 
Dec 13 15:18:44.791 INFO [stderr] warning: field is never used: `vertices`
Dec 13 15:18:44.791 INFO [stderr]   --> src/world.rs:31:5
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr] 31 |     vertices: VertexBuffer<Vertex>,
Dec 13 15:18:44.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 15:18:44.791 INFO [stderr] 
Dec 13 15:18:44.791 INFO [stderr] warning: method is never used: `get_block`
Dec 13 15:18:44.791 INFO [stderr]   --> src/world.rs:48:5
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr] 48 |     pub fn get_block(&self, x: usize, y: usize, z: usize) -> Block {
Dec 13 15:18:44.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:18:44.791 INFO [stderr] 
Dec 13 15:18:44.791 INFO [stderr] warning: method is never used: `update_vertices`
Dec 13 15:18:44.791 INFO [stderr]   --> src/world.rs:52:5
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr] 52 |     pub fn update_vertices(&mut self) {}
Dec 13 15:18:44.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:18:44.791 INFO [stderr] 
Dec 13 15:18:44.791 INFO [stderr] warning: constant item is never used: `BLOCK_COLORS`
Dec 13 15:18:44.791 INFO [stderr]   --> src/world.rs:64:1
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr] 64 | / const BLOCK_COLORS: [(f32, f32, f32, f32); 3] = [
Dec 13 15:18:44.791 INFO [stderr] 65 | |     (0.0, 0.0, 0.0, 0.0),
Dec 13 15:18:44.791 INFO [stderr] 66 | |     (0.0, 0.0, 0.0, 1.0),
Dec 13 15:18:44.791 INFO [stderr] 67 | |     (0.0, 1.0, 0.0, 1.0),
Dec 13 15:18:44.791 INFO [stderr] 68 | | ];
Dec 13 15:18:44.791 INFO [stderr]    | |__^
Dec 13 15:18:44.791 INFO [stderr] 
Dec 13 15:18:44.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:18:44.791 INFO [stderr]   --> src/main.rs:46:9
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr] 46 |         target.finish();
Dec 13 15:18:44.791 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 13 15:18:44.791 INFO [stderr]    |
Dec 13 15:18:44.791 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 15:18:44.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:18:44.791 INFO [stderr] 
Dec 13 15:18:45.194 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 13 15:18:45.205 INFO [stderr] su: No module specific data is present
Dec 13 15:18:46.259 INFO running `"docker" "inspect" "8fef0174aa8fc82e05814cd2a4b36bf3d79e3dab32e93c0cdff8a00106c092d1"`
Dec 13 15:18:46.583 INFO running `"docker" "rm" "-f" "8fef0174aa8fc82e05814cd2a4b36bf3d79e3dab32e93c0cdff8a00106c092d1"`
Dec 13 15:18:46.895 INFO [stdout] 8fef0174aa8fc82e05814cd2a4b36bf3d79e3dab32e93c0cdff8a00106c092d1
Dec 13 15:18:46.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 15:18:47.266 INFO [stdout] add11bded2bad6b7c7c88214cf54ae2024f2478e072c121f1959f15fd3c0d241
Dec 13 15:18:47.275 INFO running `"docker" "start" "-a" "add11bded2bad6b7c7c88214cf54ae2024f2478e072c121f1959f15fd3c0d241"`
Dec 13 15:18:48.613 INFO [stderr] usermod: no changes
Dec 13 15:18:48.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 13 15:18:48.927 INFO [stderr]      Running /target/debug/deps/craft-9e802b0bcef6ee7a
Dec 13 15:18:48.939 INFO [stdout] 
Dec 13 15:18:48.939 INFO [stdout] running 0 tests
Dec 13 15:18:48.939 INFO [stdout] 
Dec 13 15:18:48.939 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:18:48.939 INFO [stdout] 
Dec 13 15:18:48.939 INFO [stderr] su: No module specific data is present
Dec 13 15:18:50.215 INFO running `"docker" "inspect" "add11bded2bad6b7c7c88214cf54ae2024f2478e072c121f1959f15fd3c0d241"`
Dec 13 15:18:50.485 INFO running `"docker" "rm" "-f" "add11bded2bad6b7c7c88214cf54ae2024f2478e072c121f1959f15fd3c0d241"`
Dec 13 15:18:50.767 INFO [stdout] add11bded2bad6b7c7c88214cf54ae2024f2478e072c121f1959f15fd3c0d241