Dec 06 09:27:44.572 INFO testing SwapnilBhosale/crust8 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 09:27:44.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:27:45.048 INFO [stdout] 2044fc7048fc672de07ea94ed7e48e249b8dfab021585ec29733a0e8bd29e06c Dec 06 09:27:45.051 INFO running `"docker" "start" "-a" "2044fc7048fc672de07ea94ed7e48e249b8dfab021585ec29733a0e8bd29e06c"` Dec 06 09:27:46.036 INFO [stderr] usermod: no changes Dec 06 09:27:46.108 INFO [stderr] warning: unused manifest key: package.email Dec 06 09:27:46.408 INFO [stderr] Compiling serde v0.8.19 Dec 06 09:27:46.408 INFO [stderr] Compiling gcc v0.3.39 Dec 06 09:27:46.418 INFO [stderr] Compiling shared_library v0.1.5 Dec 06 09:27:46.418 INFO [stderr] Compiling phf_generator v0.7.20 Dec 06 09:27:46.418 INFO [stderr] Compiling pistoncore-input v0.15.0 Dec 06 09:27:46.418 INFO [stderr] Compiling glutin v0.7.0 Dec 06 09:27:46.418 INFO [stderr] Compiling x11-dl v2.11.0 Dec 06 09:27:46.418 INFO [stderr] Compiling jpeg-decoder v0.1.8 Dec 06 09:27:51.653 INFO [stderr] Compiling fs2 v0.2.5 Dec 06 09:27:56.388 INFO [stderr] Compiling tempfile v2.1.4 Dec 06 09:27:56.430 INFO [stderr] Compiling phf_codegen v0.7.20 Dec 06 09:27:56.430 INFO [stderr] Compiling osmesa-sys v0.1.2 Dec 06 09:27:56.605 INFO [stderr] Compiling miniz-sys v0.1.7 Dec 06 09:27:56.841 INFO [stderr] Compiling memmap v0.4.0 Dec 06 09:27:57.052 INFO [stderr] Compiling pistoncore-window v0.24.0 Dec 06 09:28:00.708 INFO [stderr] Compiling target_build_utils v0.1.2 Dec 06 09:28:01.024 INFO [stderr] Compiling pistoncore-event_loop v0.27.0 Dec 06 09:28:03.573 INFO [stderr] Compiling piston v0.27.0 Dec 06 09:28:04.774 INFO [stderr] Compiling flate2 v0.2.14 Dec 06 09:28:06.844 INFO [stderr] Compiling serde_json v0.8.3 Dec 06 09:28:09.324 INFO [stderr] Compiling png v0.5.2 Dec 06 09:28:15.552 INFO [stderr] Compiling image v0.10.4 Dec 06 09:28:25.072 INFO [stderr] Compiling libloading v0.3.1 Dec 06 09:28:33.092 INFO [stderr] Compiling dlib v0.3.1 Dec 06 09:28:33.301 INFO [stderr] Compiling piston2d-opengl_graphics v0.36.1 Dec 06 09:28:33.813 INFO [stderr] Compiling wayland-sys v0.7.6 Dec 06 09:28:36.497 INFO [stderr] Compiling wayland-client v0.7.6 Dec 06 09:28:39.804 INFO [stderr] Compiling wayland-window v0.4.2 Dec 06 09:28:39.928 INFO [stderr] Compiling wayland-kbd v0.6.2 Dec 06 09:28:42.166 INFO [stderr] Compiling winit v0.5.6 Dec 06 09:28:49.276 INFO [stderr] Compiling pistoncore-glutin_window v0.33.0 Dec 06 09:28:53.574 INFO [stderr] Compiling crust8 v0.1.0 (/source) Dec 06 09:28:56.528 INFO [stderr] warning: unused import: `rand::Rng` Dec 06 09:28:56.528 INFO [stderr] --> src/chip.rs:5:5 Dec 06 09:28:56.528 INFO [stderr] | Dec 06 09:28:56.528 INFO [stderr] 5 | use rand::Rng; Dec 06 09:28:56.528 INFO [stderr] | ^^^^^^^^^ Dec 06 09:28:56.528 INFO [stderr] | Dec 06 09:28:56.528 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 09:28:56.528 INFO [stderr] Dec 06 09:28:56.528 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.529 INFO [stderr] --> src/chip.rs:50:18 Dec 06 09:28:56.529 INFO [stderr] | Dec 06 09:28:56.529 INFO [stderr] 50 | for i in (0..80){ Dec 06 09:28:56.529 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 06 09:28:56.529 INFO [stderr] | Dec 06 09:28:56.529 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 09:28:56.529 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/chip.rs:80:33 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 80 | for i in(0..GRAPHICS_SIZE){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/chip.rs:225:30 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 225 | for yline in (0..n as u32){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/chip.rs:227:34 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 227 | for xline in (0..8 as u32){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/chip.rs:271:34 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 271 | for i in (0..16 as usize){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/chip.rs:307:34 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 307 | for i in (0..((opcode & 0x0F00) >> 8) + 1){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/chip.rs:314:34 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 314 | for i in (0..((opcode & 0x0F00) >> 8) +1 ){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unused import: `cpu::Cpu` Dec 06 09:28:56.530 INFO [stderr] --> src/app.rs:7:5 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 7 | use cpu::Cpu; Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^ Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/app.rs:39:26 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 39 | for y in (0..32){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.530 INFO [stderr] --> src/app.rs:40:30 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 40 | for x in (0..64){ Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unused import: `piston::window::WindowSettings` Dec 06 09:28:56.530 INFO [stderr] --> src/main.rs:11:5 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 11 | use piston::window::WindowSettings; Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unused import: `piston::event_loop::*` Dec 06 09:28:56.530 INFO [stderr] --> src/main.rs:12:5 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 12 | use piston::event_loop::*; Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unused import: `piston::input::*` Dec 06 09:28:56.530 INFO [stderr] --> src/main.rs:13:5 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 13 | use piston::input::*; Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window` Dec 06 09:28:56.530 INFO [stderr] --> src/main.rs:14:5 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window; Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.530 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL` Dec 06 09:28:56.530 INFO [stderr] --> src/main.rs:15:24 Dec 06 09:28:56.530 INFO [stderr] | Dec 06 09:28:56.530 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL }; Dec 06 09:28:56.530 INFO [stderr] | ^^^^^^^^^^ ^^^^^^ Dec 06 09:28:56.530 INFO [stderr] Dec 06 09:28:56.531 INFO [stderr] warning: unused import: `rand::*` Dec 06 09:28:56.531 INFO [stderr] --> src/main.rs:16:5 Dec 06 09:28:56.531 INFO [stderr] | Dec 06 09:28:56.531 INFO [stderr] 16 | use rand::*; Dec 06 09:28:56.531 INFO [stderr] | ^^^^^^^ Dec 06 09:28:56.531 INFO [stderr] Dec 06 09:28:56.531 INFO [stderr] warning: unused import: `std::fs::File` Dec 06 09:28:56.531 INFO [stderr] --> src/main.rs:18:5 Dec 06 09:28:56.531 INFO [stderr] | Dec 06 09:28:56.531 INFO [stderr] 18 | use std::fs::File; Dec 06 09:28:56.531 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 09:28:56.531 INFO [stderr] Dec 06 09:28:56.531 INFO [stderr] warning: unused import: `std::io::Read` Dec 06 09:28:56.531 INFO [stderr] --> src/main.rs:19:5 Dec 06 09:28:56.531 INFO [stderr] | Dec 06 09:28:56.531 INFO [stderr] 19 | use std::io::Read; Dec 06 09:28:56.531 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 09:28:56.531 INFO [stderr] Dec 06 09:28:56.531 INFO [stderr] warning: unused import: `chip::Chip` Dec 06 09:28:56.531 INFO [stderr] --> src/main.rs:20:5 Dec 06 09:28:56.531 INFO [stderr] | Dec 06 09:28:56.531 INFO [stderr] 20 | use chip::Chip; Dec 06 09:28:56.531 INFO [stderr] | ^^^^^^^^^^ Dec 06 09:28:56.531 INFO [stderr] Dec 06 09:28:56.531 INFO [stderr] warning: unused import: `cpu::Cpu` Dec 06 09:28:56.531 INFO [stderr] --> src/main.rs:21:5 Dec 06 09:28:56.531 INFO [stderr] | Dec 06 09:28:56.531 INFO [stderr] 21 | use cpu::Cpu; Dec 06 09:28:56.531 INFO [stderr] | ^^^^^^^^ Dec 06 09:28:56.531 INFO [stderr] Dec 06 09:28:56.531 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:28:56.531 INFO [stderr] --> src/main.rs:42:14 Dec 06 09:28:56.531 INFO [stderr] | Dec 06 09:28:56.531 INFO [stderr] 42 | for i in (512..600){ Dec 06 09:28:56.531 INFO [stderr] | ^^^^^^^^^^ help: remove these parentheses Dec 06 09:28:56.531 INFO [stderr] Dec 06 09:28:56.694 INFO [stderr] warning: unused variable: `is_draw_needed` Dec 06 09:28:56.695 INFO [stderr] --> src/chip.rs:63:17 Dec 06 09:28:56.695 INFO [stderr] | Dec 06 09:28:56.696 INFO [stderr] 63 | let mut is_draw_needed = false; Dec 06 09:28:56.696 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead Dec 06 09:28:56.696 INFO [stderr] | Dec 06 09:28:56.696 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 09:28:56.696 INFO [stderr] Dec 06 09:28:56.696 INFO [stderr] warning: value assigned to `opcode` is never read Dec 06 09:28:56.696 INFO [stderr] --> src/chip.rs:72:17 Dec 06 09:28:56.696 INFO [stderr] | Dec 06 09:28:56.696 INFO [stderr] 72 | let mut opcode = 0; Dec 06 09:28:56.696 INFO [stderr] | ^^^^^^ Dec 06 09:28:56.696 INFO [stderr] | Dec 06 09:28:56.700 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 06 09:28:56.700 INFO [stderr] Dec 06 09:28:56.700 INFO [stderr] warning: value assigned to `pixel` is never read Dec 06 09:28:56.700 INFO [stderr] --> src/chip.rs:224:25 Dec 06 09:28:56.700 INFO [stderr] | Dec 06 09:28:56.700 INFO [stderr] 224 | let mut pixel = 0; Dec 06 09:28:56.700 INFO [stderr] | ^^^^^ Dec 06 09:28:56.700 INFO [stderr] Dec 06 09:28:56.700 INFO [stderr] warning: unused variable: `tempData` Dec 06 09:28:56.700 INFO [stderr] --> src/app.rs:30:17 Dec 06 09:28:56.700 INFO [stderr] | Dec 06 09:28:56.700 INFO [stderr] 30 | let mut tempData = [[0;32];64]; Dec 06 09:28:56.700 INFO [stderr] | ^^^^^^^^ help: consider using `_tempData` instead Dec 06 09:28:56.700 INFO [stderr] Dec 06 09:28:56.702 INFO [stderr] warning: variable does not need to be mutable Dec 06 09:28:56.702 INFO [stderr] --> src/chip.rs:63:13 Dec 06 09:28:56.703 INFO [stderr] | Dec 06 09:28:56.703 INFO [stderr] 63 | let mut is_draw_needed = false; Dec 06 09:28:56.703 INFO [stderr] | ----^^^^^^^^^^^^^^ Dec 06 09:28:56.703 INFO [stderr] | | Dec 06 09:28:56.703 INFO [stderr] | help: remove this `mut` Dec 06 09:28:56.703 INFO [stderr] | Dec 06 09:28:56.703 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 09:28:56.703 INFO [stderr] Dec 06 09:28:56.722 INFO [stderr] warning: variable does not need to be mutable Dec 06 09:28:56.722 INFO [stderr] --> src/app.rs:30:13 Dec 06 09:28:56.722 INFO [stderr] | Dec 06 09:28:56.722 INFO [stderr] 30 | let mut tempData = [[0;32];64]; Dec 06 09:28:56.722 INFO [stderr] | ----^^^^^^^^ Dec 06 09:28:56.722 INFO [stderr] | | Dec 06 09:28:56.722 INFO [stderr] | help: remove this `mut` Dec 06 09:28:56.722 INFO [stderr] Dec 06 09:28:56.723 INFO [stderr] warning: variable does not need to be mutable Dec 06 09:28:56.723 INFO [stderr] --> src/app.rs:64:13 Dec 06 09:28:56.723 INFO [stderr] | Dec 06 09:28:56.724 INFO [stderr] 64 | let mut window: Window = WindowSettings::new( Dec 06 09:28:56.724 INFO [stderr] | ----^^^^^^ Dec 06 09:28:56.724 INFO [stderr] | | Dec 06 09:28:56.724 INFO [stderr] | help: remove this `mut` Dec 06 09:28:56.724 INFO [stderr] Dec 06 09:28:56.748 INFO [stderr] warning: method is never used: `run` Dec 06 09:28:56.748 INFO [stderr] --> src/chip.rs:62:5 Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] 62 | pub fn run(&mut self){ Dec 06 09:28:56.748 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 09:28:56.748 INFO [stderr] Dec 06 09:28:56.748 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE` Dec 06 09:28:56.748 INFO [stderr] --> src/cpu.rs:3:1 Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024; Dec 06 09:28:56.748 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.748 INFO [stderr] Dec 06 09:28:56.748 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE` Dec 06 09:28:56.748 INFO [stderr] --> src/cpu.rs:4:1 Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32; Dec 06 09:28:56.748 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.748 INFO [stderr] Dec 06 09:28:56.748 INFO [stderr] warning: function is never used: `print_ram_location` Dec 06 09:28:56.748 INFO [stderr] --> src/main.rs:41:1 Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){ Dec 06 09:28:56.748 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:28:56.748 INFO [stderr] Dec 06 09:28:56.748 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i` Dec 06 09:28:56.748 INFO [stderr] --> src/cpu.rs:10:5 Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] 10 | pub reg_I : u16, Dec 06 09:28:56.748 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 09:28:56.748 INFO [stderr] Dec 06 09:28:56.748 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data` Dec 06 09:28:56.748 INFO [stderr] --> src/app.rs:30:13 Dec 06 09:28:56.748 INFO [stderr] | Dec 06 09:28:56.748 INFO [stderr] 30 | let mut tempData = [[0;32];64]; Dec 06 09:28:56.748 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 09:28:56.748 INFO [stderr] Dec 06 09:28:59.896 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s Dec 06 09:28:59.913 INFO [stderr] su: No module specific data is present Dec 06 09:29:01.095 INFO running `"docker" "inspect" "2044fc7048fc672de07ea94ed7e48e249b8dfab021585ec29733a0e8bd29e06c"` Dec 06 09:29:01.444 INFO running `"docker" "rm" "-f" "2044fc7048fc672de07ea94ed7e48e249b8dfab021585ec29733a0e8bd29e06c"` Dec 06 09:29:01.688 INFO [stdout] 2044fc7048fc672de07ea94ed7e48e249b8dfab021585ec29733a0e8bd29e06c Dec 06 09:29:01.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:29:02.202 INFO [stdout] b39592fa93552e582e9a2c5027cee99b510f162aa992f641459276c972ca9b6e Dec 06 09:29:02.204 INFO running `"docker" "start" "-a" "b39592fa93552e582e9a2c5027cee99b510f162aa992f641459276c972ca9b6e"` Dec 06 09:29:03.264 INFO [stderr] usermod: no changes Dec 06 09:29:03.312 INFO [stderr] warning: unused manifest key: package.email Dec 06 09:29:03.464 INFO [stderr] Compiling crust8 v0.1.0 (/source) Dec 06 09:29:06.327 INFO [stderr] warning: unused import: `rand::Rng` Dec 06 09:29:06.327 INFO [stderr] --> src/chip.rs:5:5 Dec 06 09:29:06.328 INFO [stderr] | Dec 06 09:29:06.328 INFO [stderr] 5 | use rand::Rng; Dec 06 09:29:06.328 INFO [stderr] | ^^^^^^^^^ Dec 06 09:29:06.328 INFO [stderr] | Dec 06 09:29:06.328 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 09:29:06.328 INFO [stderr] Dec 06 09:29:06.328 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.328 INFO [stderr] --> src/chip.rs:50:18 Dec 06 09:29:06.328 INFO [stderr] | Dec 06 09:29:06.328 INFO [stderr] 50 | for i in (0..80){ Dec 06 09:29:06.328 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 06 09:29:06.328 INFO [stderr] | Dec 06 09:29:06.328 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 09:29:06.328 INFO [stderr] Dec 06 09:29:06.328 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.328 INFO [stderr] --> src/chip.rs:80:33 Dec 06 09:29:06.328 INFO [stderr] | Dec 06 09:29:06.329 INFO [stderr] 80 | for i in(0..GRAPHICS_SIZE){ Dec 06 09:29:06.329 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.329 INFO [stderr] Dec 06 09:29:06.329 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.329 INFO [stderr] --> src/chip.rs:225:30 Dec 06 09:29:06.329 INFO [stderr] | Dec 06 09:29:06.329 INFO [stderr] 225 | for yline in (0..n as u32){ Dec 06 09:29:06.329 INFO [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.329 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.336 INFO [stderr] --> src/chip.rs:227:34 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 227 | for xline in (0..8 as u32){ Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.336 INFO [stderr] --> src/chip.rs:271:34 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 271 | for i in (0..16 as usize){ Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.336 INFO [stderr] --> src/chip.rs:307:34 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 307 | for i in (0..((opcode & 0x0F00) >> 8) + 1){ Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.336 INFO [stderr] --> src/chip.rs:314:34 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 314 | for i in (0..((opcode & 0x0F00) >> 8) +1 ){ Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unused import: `cpu::Cpu` Dec 06 09:29:06.336 INFO [stderr] --> src/app.rs:7:5 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 7 | use cpu::Cpu; Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^^ Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.336 INFO [stderr] --> src/app.rs:39:26 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 39 | for y in (0..32){ Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.336 INFO [stderr] --> src/app.rs:40:30 Dec 06 09:29:06.336 INFO [stderr] | Dec 06 09:29:06.336 INFO [stderr] 40 | for x in (0..64){ Dec 06 09:29:06.336 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 06 09:29:06.336 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `piston::window::WindowSettings` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:11:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 11 | use piston::window::WindowSettings; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `piston::event_loop::*` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:12:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 12 | use piston::event_loop::*; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `piston::input::*` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:13:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 13 | use piston::input::*; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:14:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:15:24 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL }; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^ ^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `rand::*` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:16:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 16 | use rand::*; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `std::fs::File` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:18:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 18 | use std::fs::File; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `std::io::Read` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:19:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 19 | use std::io::Read; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `chip::Chip` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:20:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 20 | use chip::Chip; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unused import: `cpu::Cpu` Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:21:5 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 21 | use cpu::Cpu; Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^ Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.337 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 06 09:29:06.337 INFO [stderr] --> src/main.rs:42:14 Dec 06 09:29:06.337 INFO [stderr] | Dec 06 09:29:06.337 INFO [stderr] 42 | for i in (512..600){ Dec 06 09:29:06.337 INFO [stderr] | ^^^^^^^^^^ help: remove these parentheses Dec 06 09:29:06.337 INFO [stderr] Dec 06 09:29:06.500 INFO [stderr] warning: unused variable: `is_draw_needed` Dec 06 09:29:06.500 INFO [stderr] --> src/chip.rs:63:17 Dec 06 09:29:06.500 INFO [stderr] | Dec 06 09:29:06.500 INFO [stderr] 63 | let mut is_draw_needed = false; Dec 06 09:29:06.500 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead Dec 06 09:29:06.500 INFO [stderr] | Dec 06 09:29:06.500 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 09:29:06.500 INFO [stderr] Dec 06 09:29:06.500 INFO [stderr] warning: value assigned to `opcode` is never read Dec 06 09:29:06.500 INFO [stderr] --> src/chip.rs:72:17 Dec 06 09:29:06.500 INFO [stderr] | Dec 06 09:29:06.500 INFO [stderr] 72 | let mut opcode = 0; Dec 06 09:29:06.500 INFO [stderr] | ^^^^^^ Dec 06 09:29:06.500 INFO [stderr] | Dec 06 09:29:06.500 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 06 09:29:06.500 INFO [stderr] Dec 06 09:29:06.500 INFO [stderr] warning: value assigned to `pixel` is never read Dec 06 09:29:06.500 INFO [stderr] --> src/chip.rs:224:25 Dec 06 09:29:06.500 INFO [stderr] | Dec 06 09:29:06.500 INFO [stderr] 224 | let mut pixel = 0; Dec 06 09:29:06.500 INFO [stderr] | ^^^^^ Dec 06 09:29:06.500 INFO [stderr] Dec 06 09:29:06.500 INFO [stderr] warning: unused variable: `tempData` Dec 06 09:29:06.500 INFO [stderr] --> src/app.rs:30:17 Dec 06 09:29:06.500 INFO [stderr] | Dec 06 09:29:06.500 INFO [stderr] 30 | let mut tempData = [[0;32];64]; Dec 06 09:29:06.500 INFO [stderr] | ^^^^^^^^ help: consider using `_tempData` instead Dec 06 09:29:06.500 INFO [stderr] Dec 06 09:29:06.508 INFO [stderr] warning: variable does not need to be mutable Dec 06 09:29:06.508 INFO [stderr] --> src/chip.rs:63:13 Dec 06 09:29:06.508 INFO [stderr] | Dec 06 09:29:06.508 INFO [stderr] 63 | let mut is_draw_needed = false; Dec 06 09:29:06.508 INFO [stderr] | ----^^^^^^^^^^^^^^ Dec 06 09:29:06.508 INFO [stderr] | | Dec 06 09:29:06.508 INFO [stderr] | help: remove this `mut` Dec 06 09:29:06.508 INFO [stderr] | Dec 06 09:29:06.508 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 09:29:06.508 INFO [stderr] Dec 06 09:29:06.528 INFO [stderr] warning: variable does not need to be mutable Dec 06 09:29:06.528 INFO [stderr] --> src/app.rs:30:13 Dec 06 09:29:06.528 INFO [stderr] | Dec 06 09:29:06.528 INFO [stderr] 30 | let mut tempData = [[0;32];64]; Dec 06 09:29:06.528 INFO [stderr] | ----^^^^^^^^ Dec 06 09:29:06.528 INFO [stderr] | | Dec 06 09:29:06.528 INFO [stderr] | help: remove this `mut` Dec 06 09:29:06.528 INFO [stderr] Dec 06 09:29:06.529 INFO [stderr] warning: variable does not need to be mutable Dec 06 09:29:06.529 INFO [stderr] --> src/app.rs:64:13 Dec 06 09:29:06.529 INFO [stderr] | Dec 06 09:29:06.529 INFO [stderr] 64 | let mut window: Window = WindowSettings::new( Dec 06 09:29:06.529 INFO [stderr] | ----^^^^^^ Dec 06 09:29:06.529 INFO [stderr] | | Dec 06 09:29:06.529 INFO [stderr] | help: remove this `mut` Dec 06 09:29:06.529 INFO [stderr] Dec 06 09:29:06.539 INFO [stderr] warning: method is never used: `run` Dec 06 09:29:06.539 INFO [stderr] --> src/chip.rs:62:5 Dec 06 09:29:06.539 INFO [stderr] | Dec 06 09:29:06.539 INFO [stderr] 62 | pub fn run(&mut self){ Dec 06 09:29:06.539 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.539 INFO [stderr] | Dec 06 09:29:06.539 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 09:29:06.539 INFO [stderr] Dec 06 09:29:06.539 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE` Dec 06 09:29:06.539 INFO [stderr] --> src/cpu.rs:3:1 Dec 06 09:29:06.539 INFO [stderr] | Dec 06 09:29:06.539 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024; Dec 06 09:29:06.539 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.539 INFO [stderr] Dec 06 09:29:06.539 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE` Dec 06 09:29:06.539 INFO [stderr] --> src/cpu.rs:4:1 Dec 06 09:29:06.539 INFO [stderr] | Dec 06 09:29:06.539 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32; Dec 06 09:29:06.539 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.539 INFO [stderr] Dec 06 09:29:06.539 INFO [stderr] warning: function is never used: `print_ram_location` Dec 06 09:29:06.539 INFO [stderr] --> src/main.rs:41:1 Dec 06 09:29:06.539 INFO [stderr] | Dec 06 09:29:06.539 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){ Dec 06 09:29:06.539 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:29:06.539 INFO [stderr] Dec 06 09:29:06.540 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i` Dec 06 09:29:06.540 INFO [stderr] --> src/cpu.rs:10:5 Dec 06 09:29:06.540 INFO [stderr] | Dec 06 09:29:06.540 INFO [stderr] 10 | pub reg_I : u16, Dec 06 09:29:06.540 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 09:29:06.540 INFO [stderr] | Dec 06 09:29:06.540 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 09:29:06.540 INFO [stderr] Dec 06 09:29:06.541 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data` Dec 06 09:29:06.541 INFO [stderr] --> src/app.rs:30:13 Dec 06 09:29:06.541 INFO [stderr] | Dec 06 09:29:06.541 INFO [stderr] 30 | let mut tempData = [[0;32];64]; Dec 06 09:29:06.541 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 09:29:06.541 INFO [stderr] Dec 06 09:29:06.925 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.63s Dec 06 09:29:06.938 INFO [stderr] su: No module specific data is present Dec 06 09:29:07.716 INFO running `"docker" "inspect" "b39592fa93552e582e9a2c5027cee99b510f162aa992f641459276c972ca9b6e"` Dec 06 09:29:07.970 INFO running `"docker" "rm" "-f" "b39592fa93552e582e9a2c5027cee99b510f162aa992f641459276c972ca9b6e"` Dec 06 09:29:08.300 INFO [stdout] b39592fa93552e582e9a2c5027cee99b510f162aa992f641459276c972ca9b6e Dec 06 09:29:08.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:29:08.745 INFO [stdout] a27ed2806c567e638fceab56fa4a1ce09acff4e2ce689f128bbb853d5a0a16b6 Dec 06 09:29:08.747 INFO running `"docker" "start" "-a" "a27ed2806c567e638fceab56fa4a1ce09acff4e2ce689f128bbb853d5a0a16b6"` Dec 06 09:29:09.840 INFO [stderr] usermod: no changes Dec 06 09:29:09.866 INFO [stderr] warning: unused manifest key: package.email Dec 06 09:29:10.007 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Dec 06 09:29:10.024 INFO [stderr] Running /target/debug/deps/crust8-c45b6b9029b84701 Dec 06 09:29:10.027 INFO [stdout] Dec 06 09:29:10.027 INFO [stdout] running 0 tests Dec 06 09:29:10.027 INFO [stdout] Dec 06 09:29:10.027 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 09:29:10.027 INFO [stdout] Dec 06 09:29:10.030 INFO [stderr] su: No module specific data is present Dec 06 09:29:10.326 INFO running `"docker" "inspect" "a27ed2806c567e638fceab56fa4a1ce09acff4e2ce689f128bbb853d5a0a16b6"` Dec 06 09:29:10.440 INFO running `"docker" "rm" "-f" "a27ed2806c567e638fceab56fa4a1ce09acff4e2ce689f128bbb853d5a0a16b6"` Dec 06 09:29:10.588 INFO [stdout] a27ed2806c567e638fceab56fa4a1ce09acff4e2ce689f128bbb853d5a0a16b6