Nov 28 13:18:11.122 INFO checking HarveyHunt/iogb against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 13:18:11.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"` Nov 28 13:18:11.556 INFO [stdout] 262949b1aad2fb896db7c21237b8cd2994cb639f7c694d526ce820a3dcadd791 Nov 28 13:18:11.557 INFO running `"docker" "start" "-a" "262949b1aad2fb896db7c21237b8cd2994cb639f7c694d526ce820a3dcadd791"` Nov 28 13:18:12.827 INFO [stderr] usermod: no changes Nov 28 13:18:12.964 INFO [stderr] Compiling minifb v0.9.2 Nov 28 13:18:12.964 INFO [stderr] Checking x11-dl v2.14.0 Nov 28 13:18:18.252 INFO [stderr] Checking iogb v0.1.0 (/source) Nov 28 13:18:19.647 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 28 13:18:19.647 INFO [stderr] --> src/cartridge/cartridge.rs:113:58 Nov 28 13:18:19.647 INFO [stderr] | Nov 28 13:18:19.647 INFO [stderr] 113 | 0x0000...0x1FFF => self.ram_enable = (val == 0xA), Nov 28 13:18:19.647 INFO [stderr] | ^^^^^^^^^^^^ help: remove these parentheses Nov 28 13:18:19.647 INFO [stderr] | Nov 28 13:18:19.647 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 28 13:18:19.647 INFO [stderr] Nov 28 13:18:19.676 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 28 13:18:19.676 INFO [stderr] --> src/cartridge/cartridge.rs:113:58 Nov 28 13:18:19.676 INFO [stderr] | Nov 28 13:18:19.676 INFO [stderr] 113 | 0x0000...0x1FFF => self.ram_enable = (val == 0xA), Nov 28 13:18:19.676 INFO [stderr] | ^^^^^^^^^^^^ help: remove these parentheses Nov 28 13:18:19.676 INFO [stderr] | Nov 28 13:18:19.676 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 28 13:18:19.676 INFO [stderr] Nov 28 13:18:20.412 INFO [stderr] warning: unused variable: `ticks` Nov 28 13:18:20.413 INFO [stderr] --> src/main.rs:92:13 Nov 28 13:18:20.414 INFO [stderr] | Nov 28 13:18:20.414 INFO [stderr] 92 | let mut ticks = 0; Nov 28 13:18:20.415 INFO [stderr] | ^^^^^ help: consider using `_ticks` instead Nov 28 13:18:20.416 INFO [stderr] | Nov 28 13:18:20.416 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 13:18:20.417 INFO [stderr] Nov 28 13:18:20.419 INFO [stderr] warning: unused variable: `addr` Nov 28 13:18:20.419 INFO [stderr] --> src/cartridge/cartridge.rs:138:29 Nov 28 13:18:20.420 INFO [stderr] | Nov 28 13:18:20.421 INFO [stderr] 138 | pub fn write_ram(&self, addr: u16, val: u8) {} Nov 28 13:18:20.421 INFO [stderr] | ^^^^ help: consider using `_addr` instead Nov 28 13:18:20.422 INFO [stderr] Nov 28 13:18:20.422 INFO [stderr] warning: unused variable: `val` Nov 28 13:18:20.423 INFO [stderr] --> src/cartridge/cartridge.rs:138:40 Nov 28 13:18:20.424 INFO [stderr] | Nov 28 13:18:20.424 INFO [stderr] 138 | pub fn write_ram(&self, addr: u16, val: u8) {} Nov 28 13:18:20.425 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 28 13:18:20.425 INFO [stderr] Nov 28 13:18:20.426 INFO [stderr] warning: unused variable: `val` Nov 28 13:18:20.427 INFO [stderr] --> src/timer/timer.rs:63:31 Nov 28 13:18:20.427 INFO [stderr] | Nov 28 13:18:20.428 INFO [stderr] 63 | pub fn set_div(&mut self, val: u8) { Nov 28 13:18:20.428 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 28 13:18:20.429 INFO [stderr] Nov 28 13:18:20.430 INFO [stderr] warning: unused variable: `end` Nov 28 13:18:20.430 INFO [stderr] --> src/gpu/gpu.rs:452:51 Nov 28 13:18:20.431 INFO [stderr] | Nov 28 13:18:20.431 INFO [stderr] 452 | fn render_background(&mut self, start: usize, end: usize) { Nov 28 13:18:20.432 INFO [stderr] | ^^^ help: consider using `_end` instead Nov 28 13:18:20.432 INFO [stderr] Nov 28 13:18:20.433 INFO [stderr] warning: unused variable: `start` Nov 28 13:18:20.434 INFO [stderr] --> src/gpu/gpu.rs:498:33 Nov 28 13:18:20.434 INFO [stderr] | Nov 28 13:18:20.435 INFO [stderr] 498 | fn render_window(&mut self, start: usize, end: usize) { Nov 28 13:18:20.435 INFO [stderr] | ^^^^^ help: consider using `_start` instead Nov 28 13:18:20.436 INFO [stderr] Nov 28 13:18:20.437 INFO [stderr] warning: unused variable: `end` Nov 28 13:18:20.437 INFO [stderr] --> src/gpu/gpu.rs:498:47 Nov 28 13:18:20.438 INFO [stderr] | Nov 28 13:18:20.438 INFO [stderr] 498 | fn render_window(&mut self, start: usize, end: usize) { Nov 28 13:18:20.439 INFO [stderr] | ^^^ help: consider using `_end` instead Nov 28 13:18:20.439 INFO [stderr] Nov 28 13:18:20.440 INFO [stderr] warning: unused variable: `start` Nov 28 13:18:20.441 INFO [stderr] --> src/gpu/gpu.rs:504:34 Nov 28 13:18:20.441 INFO [stderr] | Nov 28 13:18:20.442 INFO [stderr] 504 | fn render_sprites(&mut self, start: usize, end: usize) { Nov 28 13:18:20.442 INFO [stderr] | ^^^^^ help: consider using `_start` instead Nov 28 13:18:20.443 INFO [stderr] Nov 28 13:18:20.443 INFO [stderr] warning: unused variable: `end` Nov 28 13:18:20.444 INFO [stderr] --> src/gpu/gpu.rs:504:48 Nov 28 13:18:20.445 INFO [stderr] | Nov 28 13:18:20.445 INFO [stderr] 504 | fn render_sprites(&mut self, start: usize, end: usize) { Nov 28 13:18:20.446 INFO [stderr] | ^^^ help: consider using `_end` instead Nov 28 13:18:20.446 INFO [stderr] Nov 28 13:18:20.471 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:18:20.472 INFO [stderr] --> src/main.rs:92:9 Nov 28 13:18:20.473 INFO [stderr] | Nov 28 13:18:20.473 INFO [stderr] 92 | let mut ticks = 0; Nov 28 13:18:20.474 INFO [stderr] | ----^^^^^ Nov 28 13:18:20.474 INFO [stderr] | | Nov 28 13:18:20.475 INFO [stderr] | help: remove this `mut` Nov 28 13:18:20.475 INFO [stderr] | Nov 28 13:18:20.476 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 13:18:20.477 INFO [stderr] Nov 28 13:18:20.532 INFO [stderr] warning: unused variable: `ticks` Nov 28 13:18:20.533 INFO [stderr] --> src/main.rs:92:13 Nov 28 13:18:20.534 INFO [stderr] | Nov 28 13:18:20.535 INFO [stderr] 92 | let mut ticks = 0; Nov 28 13:18:20.535 INFO [stderr] | ^^^^^ help: consider using `_ticks` instead Nov 28 13:18:20.536 INFO [stderr] | Nov 28 13:18:20.536 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 13:18:20.537 INFO [stderr] Nov 28 13:18:20.537 INFO [stderr] warning: unused variable: `addr` Nov 28 13:18:20.538 INFO [stderr] --> src/cartridge/cartridge.rs:138:29 Nov 28 13:18:20.538 INFO [stderr] | Nov 28 13:18:20.539 INFO [stderr] 138 | pub fn write_ram(&self, addr: u16, val: u8) {} Nov 28 13:18:20.539 INFO [stderr] | ^^^^ help: consider using `_addr` instead Nov 28 13:18:20.539 INFO [stderr] Nov 28 13:18:20.539 INFO [stderr] warning: unused variable: `val` Nov 28 13:18:20.539 INFO [stderr] --> src/cartridge/cartridge.rs:138:40 Nov 28 13:18:20.539 INFO [stderr] | Nov 28 13:18:20.539 INFO [stderr] 138 | pub fn write_ram(&self, addr: u16, val: u8) {} Nov 28 13:18:20.539 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 28 13:18:20.539 INFO [stderr] Nov 28 13:18:20.539 INFO [stderr] warning: unused variable: `val` Nov 28 13:18:20.539 INFO [stderr] --> src/timer/timer.rs:63:31 Nov 28 13:18:20.539 INFO [stderr] | Nov 28 13:18:20.541 INFO [stderr] 63 | pub fn set_div(&mut self, val: u8) { Nov 28 13:18:20.541 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 28 13:18:20.541 INFO [stderr] Nov 28 13:18:20.541 INFO [stderr] warning: unused variable: `end` Nov 28 13:18:20.541 INFO [stderr] --> src/gpu/gpu.rs:452:51 Nov 28 13:18:20.541 INFO [stderr] | Nov 28 13:18:20.541 INFO [stderr] 452 | fn render_background(&mut self, start: usize, end: usize) { Nov 28 13:18:20.542 INFO [stderr] | ^^^ help: consider using `_end` instead Nov 28 13:18:20.542 INFO [stderr] Nov 28 13:18:20.542 INFO [stderr] warning: unused variable: `start` Nov 28 13:18:20.542 INFO [stderr] --> src/gpu/gpu.rs:498:33 Nov 28 13:18:20.542 INFO [stderr] | Nov 28 13:18:20.542 INFO [stderr] 498 | fn render_window(&mut self, start: usize, end: usize) { Nov 28 13:18:20.542 INFO [stderr] | ^^^^^ help: consider using `_start` instead Nov 28 13:18:20.542 INFO [stderr] Nov 28 13:18:20.542 INFO [stderr] warning: unused variable: `end` Nov 28 13:18:20.542 INFO [stderr] --> src/gpu/gpu.rs:498:47 Nov 28 13:18:20.542 INFO [stderr] | Nov 28 13:18:20.542 INFO [stderr] 498 | fn render_window(&mut self, start: usize, end: usize) { Nov 28 13:18:20.542 INFO [stderr] | ^^^ help: consider using `_end` instead Nov 28 13:18:20.542 INFO [stderr] Nov 28 13:18:20.542 INFO [stderr] warning: unused variable: `start` Nov 28 13:18:20.542 INFO [stderr] --> src/gpu/gpu.rs:504:34 Nov 28 13:18:20.542 INFO [stderr] | Nov 28 13:18:20.542 INFO [stderr] 504 | fn render_sprites(&mut self, start: usize, end: usize) { Nov 28 13:18:20.542 INFO [stderr] | ^^^^^ help: consider using `_start` instead Nov 28 13:18:20.542 INFO [stderr] Nov 28 13:18:20.542 INFO [stderr] warning: unused variable: `end` Nov 28 13:18:20.542 INFO [stderr] --> src/gpu/gpu.rs:504:48 Nov 28 13:18:20.542 INFO [stderr] | Nov 28 13:18:20.542 INFO [stderr] 504 | fn render_sprites(&mut self, start: usize, end: usize) { Nov 28 13:18:20.542 INFO [stderr] | ^^^ help: consider using `_end` instead Nov 28 13:18:20.542 INFO [stderr] Nov 28 13:18:20.568 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:18:20.568 INFO [stderr] --> src/main.rs:92:9 Nov 28 13:18:20.568 INFO [stderr] | Nov 28 13:18:20.568 INFO [stderr] 92 | let mut ticks = 0; Nov 28 13:18:20.568 INFO [stderr] | ----^^^^^ Nov 28 13:18:20.568 INFO [stderr] | | Nov 28 13:18:20.568 INFO [stderr] | help: remove this `mut` Nov 28 13:18:20.568 INFO [stderr] | Nov 28 13:18:20.568 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 13:18:20.568 INFO [stderr] Nov 28 13:18:20.716 INFO [stderr] warning: struct is never constructed: `ImmediateW` Nov 28 13:18:20.716 INFO [stderr] --> src/cpu/cpu.rs:48:1 Nov 28 13:18:20.716 INFO [stderr] | Nov 28 13:18:20.716 INFO [stderr] 48 | pub struct ImmediateW; Nov 28 13:18:20.716 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:18:20.716 INFO [stderr] | Nov 28 13:18:20.716 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 13:18:20.724 INFO [stderr] Nov 28 13:18:20.725 INFO [stderr] warning: variant is never constructed: `SP` Nov 28 13:18:20.725 INFO [stderr] --> src/cpu/cpu.rs:76:5 Nov 28 13:18:20.725 INFO [stderr] | Nov 28 13:18:20.725 INFO [stderr] 76 | SP, Nov 28 13:18:20.725 INFO [stderr] | ^^ Nov 28 13:18:20.725 INFO [stderr] Nov 28 13:18:20.726 INFO [stderr] warning: variant is never constructed: `AF` Nov 28 13:18:20.726 INFO [stderr] --> src/cpu/cpu.rs:78:5 Nov 28 13:18:20.726 INFO [stderr] | Nov 28 13:18:20.726 INFO [stderr] 78 | AF, Nov 28 13:18:20.726 INFO [stderr] | ^^ Nov 28 13:18:20.726 INFO [stderr] Nov 28 13:18:20.728 INFO [stderr] warning: method is never used: `tick` Nov 28 13:18:20.728 INFO [stderr] --> src/cpu/clk.rs:7:5 Nov 28 13:18:20.728 INFO [stderr] | Nov 28 13:18:20.728 INFO [stderr] 7 | pub fn tick(&mut self) { Nov 28 13:18:20.728 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:18:20.728 INFO [stderr] Nov 28 13:18:20.884 INFO [stderr] warning: struct is never constructed: `ImmediateW` Nov 28 13:18:20.884 INFO [stderr] --> src/cpu/cpu.rs:48:1 Nov 28 13:18:20.884 INFO [stderr] | Nov 28 13:18:20.884 INFO [stderr] 48 | pub struct ImmediateW; Nov 28 13:18:20.884 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:18:20.884 INFO [stderr] | Nov 28 13:18:20.884 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 13:18:20.884 INFO [stderr] Nov 28 13:18:20.884 INFO [stderr] warning: variant is never constructed: `SP` Nov 28 13:18:20.884 INFO [stderr] --> src/cpu/cpu.rs:76:5 Nov 28 13:18:20.887 INFO [stderr] | Nov 28 13:18:20.887 INFO [stderr] 76 | SP, Nov 28 13:18:20.887 INFO [stderr] | ^^ Nov 28 13:18:20.887 INFO [stderr] Nov 28 13:18:20.888 INFO [stderr] warning: variant is never constructed: `AF` Nov 28 13:18:20.888 INFO [stderr] --> src/cpu/cpu.rs:78:5 Nov 28 13:18:20.888 INFO [stderr] | Nov 28 13:18:20.888 INFO [stderr] 78 | AF, Nov 28 13:18:20.888 INFO [stderr] | ^^ Nov 28 13:18:20.888 INFO [stderr] Nov 28 13:18:20.888 INFO [stderr] warning: method is never used: `tick` Nov 28 13:18:20.888 INFO [stderr] --> src/cpu/clk.rs:7:5 Nov 28 13:18:20.888 INFO [stderr] | Nov 28 13:18:20.888 INFO [stderr] 7 | pub fn tick(&mut self) { Nov 28 13:18:20.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:18:20.888 INFO [stderr] Nov 28 13:18:20.938 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.09s Nov 28 13:18:20.943 INFO [stderr] su: No module specific data is present Nov 28 13:18:22.216 INFO running `"docker" "inspect" "262949b1aad2fb896db7c21237b8cd2994cb639f7c694d526ce820a3dcadd791"` Nov 28 13:18:22.548 INFO running `"docker" "rm" "-f" "262949b1aad2fb896db7c21237b8cd2994cb639f7c694d526ce820a3dcadd791"` Nov 28 13:18:22.875 INFO [stdout] 262949b1aad2fb896db7c21237b8cd2994cb639f7c694d526ce820a3dcadd791