Oct 13 04:27:55.773 INFO checking HarveyHunt/iogb against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 04:27:55.774 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 13 04:27:56.242 INFO blam! 1687c6d8711767acfbd6a95bd98a73185961c391254d3ed8e5d04dc4e98a876a
Oct 13 04:27:56.243 INFO running `"docker" "start" "-a" "1687c6d8711767acfbd6a95bd98a73185961c391254d3ed8e5d04dc4e98a876a"`
Oct 13 04:27:58.800 INFO kablam! usermod: no changes
Oct 13 04:27:58.944 INFO kablam!    Compiling minifb v0.9.2
Oct 13 04:27:58.948 INFO kablam!     Checking x11-dl v2.14.0
Oct 13 04:28:04.648 INFO kablam!     Checking iogb v0.1.0 (/source)
Oct 13 04:28:05.941 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 04:28:05.941 INFO kablam!    --> src/cartridge/cartridge.rs:113:58
Oct 13 04:28:05.941 INFO kablam!     |
Oct 13 04:28:05.941 INFO kablam! 113 |                     0x0000...0x1FFF => self.ram_enable = (val == 0xA),
Oct 13 04:28:05.941 INFO kablam!     |                                                          ^^^^^^^^^^^^ help: remove these parentheses
Oct 13 04:28:05.941 INFO kablam!     |
Oct 13 04:28:05.941 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 04:28:05.941 INFO kablam! 
Oct 13 04:28:05.998 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 04:28:05.998 INFO kablam!    --> src/cartridge/cartridge.rs:113:58
Oct 13 04:28:05.998 INFO kablam!     |
Oct 13 04:28:05.998 INFO kablam! 113 |                     0x0000...0x1FFF => self.ram_enable = (val == 0xA),
Oct 13 04:28:05.998 INFO kablam!     |                                                          ^^^^^^^^^^^^ help: remove these parentheses
Oct 13 04:28:05.998 INFO kablam!     |
Oct 13 04:28:05.999 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 04:28:05.999 INFO kablam! 
Oct 13 04:28:06.548 INFO kablam! warning: unused variable: `ticks`
Oct 13 04:28:06.548 INFO kablam!   --> src/main.rs:92:13
Oct 13 04:28:06.548 INFO kablam!    |
Oct 13 04:28:06.548 INFO kablam! 92 |     let mut ticks = 0;
Oct 13 04:28:06.548 INFO kablam!    |             ^^^^^ help: consider using `_ticks` instead
Oct 13 04:28:06.548 INFO kablam!    |
Oct 13 04:28:06.548 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:28:06.548 INFO kablam! 
Oct 13 04:28:06.550 INFO kablam! warning: unused variable: `addr`
Oct 13 04:28:06.550 INFO kablam!    --> src/cartridge/cartridge.rs:138:29
Oct 13 04:28:06.550 INFO kablam!     |
Oct 13 04:28:06.550 INFO kablam! 138 |     pub fn write_ram(&self, addr: u16, val: u8) {}
Oct 13 04:28:06.550 INFO kablam!     |                             ^^^^ help: consider using `_addr` instead
Oct 13 04:28:06.550 INFO kablam! 
Oct 13 04:28:06.550 INFO kablam! warning: unused variable: `val`
Oct 13 04:28:06.550 INFO kablam!    --> src/cartridge/cartridge.rs:138:40
Oct 13 04:28:06.550 INFO kablam!     |
Oct 13 04:28:06.550 INFO kablam! 138 |     pub fn write_ram(&self, addr: u16, val: u8) {}
Oct 13 04:28:06.550 INFO kablam!     |                                        ^^^ help: consider using `_val` instead
Oct 13 04:28:06.550 INFO kablam! 
Oct 13 04:28:06.550 INFO kablam! warning: unused variable: `val`
Oct 13 04:28:06.550 INFO kablam!   --> src/timer/timer.rs:63:31
Oct 13 04:28:06.550 INFO kablam!    |
Oct 13 04:28:06.550 INFO kablam! 63 |     pub fn set_div(&mut self, val: u8) {
Oct 13 04:28:06.550 INFO kablam!    |                               ^^^ help: consider using `_val` instead
Oct 13 04:28:06.550 INFO kablam! 
Oct 13 04:28:06.550 INFO kablam! warning: unused variable: `end`
Oct 13 04:28:06.551 INFO kablam!    --> src/gpu/gpu.rs:452:51
Oct 13 04:28:06.551 INFO kablam!     |
Oct 13 04:28:06.551 INFO kablam! 452 |     fn render_background(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.551 INFO kablam!     |                                                   ^^^ help: consider using `_end` instead
Oct 13 04:28:06.551 INFO kablam! 
Oct 13 04:28:06.555 INFO kablam! warning: unused variable: `start`
Oct 13 04:28:06.555 INFO kablam!    --> src/gpu/gpu.rs:498:33
Oct 13 04:28:06.555 INFO kablam!     |
Oct 13 04:28:06.555 INFO kablam! 498 |     fn render_window(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.555 INFO kablam!     |                                 ^^^^^ help: consider using `_start` instead
Oct 13 04:28:06.555 INFO kablam! 
Oct 13 04:28:06.555 INFO kablam! warning: unused variable: `end`
Oct 13 04:28:06.555 INFO kablam!    --> src/gpu/gpu.rs:498:47
Oct 13 04:28:06.555 INFO kablam!     |
Oct 13 04:28:06.555 INFO kablam! 498 |     fn render_window(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.555 INFO kablam!     |                                               ^^^ help: consider using `_end` instead
Oct 13 04:28:06.555 INFO kablam! 
Oct 13 04:28:06.555 INFO kablam! warning: unused variable: `start`
Oct 13 04:28:06.555 INFO kablam!    --> src/gpu/gpu.rs:504:34
Oct 13 04:28:06.555 INFO kablam!     |
Oct 13 04:28:06.555 INFO kablam! 504 |     fn render_sprites(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.555 INFO kablam!     |                                  ^^^^^ help: consider using `_start` instead
Oct 13 04:28:06.555 INFO kablam! 
Oct 13 04:28:06.555 INFO kablam! warning: unused variable: `end`
Oct 13 04:28:06.555 INFO kablam!    --> src/gpu/gpu.rs:504:48
Oct 13 04:28:06.555 INFO kablam!     |
Oct 13 04:28:06.555 INFO kablam! 504 |     fn render_sprites(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.555 INFO kablam!     |                                                ^^^ help: consider using `_end` instead
Oct 13 04:28:06.555 INFO kablam! 
Oct 13 04:28:06.564 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:28:06.564 INFO kablam!   --> src/main.rs:92:9
Oct 13 04:28:06.564 INFO kablam!    |
Oct 13 04:28:06.564 INFO kablam! 92 |     let mut ticks = 0;
Oct 13 04:28:06.564 INFO kablam!    |         ----^^^^^
Oct 13 04:28:06.564 INFO kablam!    |         |
Oct 13 04:28:06.564 INFO kablam!    |         help: remove this `mut`
Oct 13 04:28:06.564 INFO kablam!    |
Oct 13 04:28:06.564 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:28:06.564 INFO kablam! 
Oct 13 04:28:06.684 INFO kablam! warning: unused variable: `ticks`
Oct 13 04:28:06.684 INFO kablam!   --> src/main.rs:92:13
Oct 13 04:28:06.684 INFO kablam!    |
Oct 13 04:28:06.684 INFO kablam! 92 |     let mut ticks = 0;
Oct 13 04:28:06.684 INFO kablam!    |             ^^^^^ help: consider using `_ticks` instead
Oct 13 04:28:06.684 INFO kablam!    |
Oct 13 04:28:06.684 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:28:06.684 INFO kablam! 
Oct 13 04:28:06.684 INFO kablam! warning: unused variable: `addr`
Oct 13 04:28:06.684 INFO kablam!    --> src/cartridge/cartridge.rs:138:29
Oct 13 04:28:06.684 INFO kablam!     |
Oct 13 04:28:06.684 INFO kablam! 138 |     pub fn write_ram(&self, addr: u16, val: u8) {}
Oct 13 04:28:06.684 INFO kablam!     |                             ^^^^ help: consider using `_addr` instead
Oct 13 04:28:06.684 INFO kablam! 
Oct 13 04:28:06.684 INFO kablam! warning: unused variable: `val`
Oct 13 04:28:06.685 INFO kablam!    --> src/cartridge/cartridge.rs:138:40
Oct 13 04:28:06.685 INFO kablam!     |
Oct 13 04:28:06.685 INFO kablam! 138 |     pub fn write_ram(&self, addr: u16, val: u8) {}
Oct 13 04:28:06.685 INFO kablam!     |                                        ^^^ help: consider using `_val` instead
Oct 13 04:28:06.685 INFO kablam! 
Oct 13 04:28:06.685 INFO kablam! warning: unused variable: `val`
Oct 13 04:28:06.685 INFO kablam!   --> src/timer/timer.rs:63:31
Oct 13 04:28:06.685 INFO kablam!    |
Oct 13 04:28:06.685 INFO kablam! 63 |     pub fn set_div(&mut self, val: u8) {
Oct 13 04:28:06.685 INFO kablam!    |                               ^^^ help: consider using `_val` instead
Oct 13 04:28:06.685 INFO kablam! 
Oct 13 04:28:06.685 INFO kablam! warning: unused variable: `end`
Oct 13 04:28:06.685 INFO kablam!    --> src/gpu/gpu.rs:452:51
Oct 13 04:28:06.685 INFO kablam!     |
Oct 13 04:28:06.685 INFO kablam! 452 |     fn render_background(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.685 INFO kablam!     |                                                   ^^^ help: consider using `_end` instead
Oct 13 04:28:06.691 INFO kablam! 
Oct 13 04:28:06.691 INFO kablam! warning: unused variable: `start`
Oct 13 04:28:06.691 INFO kablam!    --> src/gpu/gpu.rs:498:33
Oct 13 04:28:06.691 INFO kablam!     |
Oct 13 04:28:06.691 INFO kablam! 498 |     fn render_window(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.691 INFO kablam!     |                                 ^^^^^ help: consider using `_start` instead
Oct 13 04:28:06.691 INFO kablam! 
Oct 13 04:28:06.691 INFO kablam! warning: unused variable: `end`
Oct 13 04:28:06.691 INFO kablam!    --> src/gpu/gpu.rs:498:47
Oct 13 04:28:06.691 INFO kablam!     |
Oct 13 04:28:06.691 INFO kablam! 498 |     fn render_window(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.691 INFO kablam!     |                                               ^^^ help: consider using `_end` instead
Oct 13 04:28:06.691 INFO kablam! 
Oct 13 04:28:06.691 INFO kablam! warning: unused variable: `start`
Oct 13 04:28:06.691 INFO kablam!    --> src/gpu/gpu.rs:504:34
Oct 13 04:28:06.691 INFO kablam!     |
Oct 13 04:28:06.691 INFO kablam! 504 |     fn render_sprites(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.691 INFO kablam!     |                                  ^^^^^ help: consider using `_start` instead
Oct 13 04:28:06.691 INFO kablam! 
Oct 13 04:28:06.691 INFO kablam! warning: unused variable: `end`
Oct 13 04:28:06.691 INFO kablam!    --> src/gpu/gpu.rs:504:48
Oct 13 04:28:06.691 INFO kablam!     |
Oct 13 04:28:06.691 INFO kablam! 504 |     fn render_sprites(&mut self, start: usize, end: usize) {
Oct 13 04:28:06.691 INFO kablam!     |                                                ^^^ help: consider using `_end` instead
Oct 13 04:28:06.691 INFO kablam! 
Oct 13 04:28:06.704 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:28:06.704 INFO kablam!   --> src/main.rs:92:9
Oct 13 04:28:06.704 INFO kablam!    |
Oct 13 04:28:06.704 INFO kablam! 92 |     let mut ticks = 0;
Oct 13 04:28:06.704 INFO kablam!    |         ----^^^^^
Oct 13 04:28:06.704 INFO kablam!    |         |
Oct 13 04:28:06.704 INFO kablam!    |         help: remove this `mut`
Oct 13 04:28:06.704 INFO kablam!    |
Oct 13 04:28:06.704 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:28:06.704 INFO kablam! 
Oct 13 04:28:06.748 INFO kablam! warning: struct is never constructed: `ImmediateW`
Oct 13 04:28:06.748 INFO kablam!   --> src/cpu/cpu.rs:48:1
Oct 13 04:28:06.748 INFO kablam!    |
Oct 13 04:28:06.748 INFO kablam! 48 | pub struct ImmediateW;
Oct 13 04:28:06.748 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:28:06.748 INFO kablam!    |
Oct 13 04:28:06.748 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:28:06.748 INFO kablam! 
Oct 13 04:28:06.748 INFO kablam! warning: variant is never constructed: `SP`
Oct 13 04:28:06.748 INFO kablam!   --> src/cpu/cpu.rs:76:5
Oct 13 04:28:06.748 INFO kablam!    |
Oct 13 04:28:06.748 INFO kablam! 76 |     SP,
Oct 13 04:28:06.748 INFO kablam!    |     ^^
Oct 13 04:28:06.748 INFO kablam! 
Oct 13 04:28:06.748 INFO kablam! warning: variant is never constructed: `AF`
Oct 13 04:28:06.748 INFO kablam!   --> src/cpu/cpu.rs:78:5
Oct 13 04:28:06.748 INFO kablam!    |
Oct 13 04:28:06.748 INFO kablam! 78 |     AF,
Oct 13 04:28:06.748 INFO kablam!    |     ^^
Oct 13 04:28:06.748 INFO kablam! 
Oct 13 04:28:06.749 INFO kablam! warning: method is never used: `tick`
Oct 13 04:28:06.749 INFO kablam!  --> src/cpu/clk.rs:7:5
Oct 13 04:28:06.749 INFO kablam!   |
Oct 13 04:28:06.749 INFO kablam! 7 |     pub fn tick(&mut self) {
Oct 13 04:28:06.749 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:28:06.749 INFO kablam! 
Oct 13 04:28:06.836 INFO kablam! warning: struct is never constructed: `ImmediateW`
Oct 13 04:28:06.836 INFO kablam!   --> src/cpu/cpu.rs:48:1
Oct 13 04:28:06.836 INFO kablam!    |
Oct 13 04:28:06.836 INFO kablam! 48 | pub struct ImmediateW;
Oct 13 04:28:06.836 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:28:06.836 INFO kablam!    |
Oct 13 04:28:06.836 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:28:06.836 INFO kablam! 
Oct 13 04:28:06.836 INFO kablam! warning: variant is never constructed: `SP`
Oct 13 04:28:06.836 INFO kablam!   --> src/cpu/cpu.rs:76:5
Oct 13 04:28:06.836 INFO kablam!    |
Oct 13 04:28:06.836 INFO kablam! 76 |     SP,
Oct 13 04:28:06.836 INFO kablam!    |     ^^
Oct 13 04:28:06.836 INFO kablam! 
Oct 13 04:28:06.836 INFO kablam! warning: variant is never constructed: `AF`
Oct 13 04:28:06.836 INFO kablam!   --> src/cpu/cpu.rs:78:5
Oct 13 04:28:06.836 INFO kablam!    |
Oct 13 04:28:06.836 INFO kablam! 78 |     AF,
Oct 13 04:28:06.836 INFO kablam!    |     ^^
Oct 13 04:28:06.836 INFO kablam! 
Oct 13 04:28:06.837 INFO kablam! warning: method is never used: `tick`
Oct 13 04:28:06.837 INFO kablam!  --> src/cpu/clk.rs:7:5
Oct 13 04:28:06.837 INFO kablam!   |
Oct 13 04:28:06.837 INFO kablam! 7 |     pub fn tick(&mut self) {
Oct 13 04:28:06.837 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:28:06.837 INFO kablam! 
Oct 13 04:28:06.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
Oct 13 04:28:06.905 INFO kablam! su: No module specific data is present
Oct 13 04:28:07.848 INFO running `"docker" "rm" "-f" "1687c6d8711767acfbd6a95bd98a73185961c391254d3ed8e5d04dc4e98a876a"`
Oct 13 04:28:08.116 INFO blam! 1687c6d8711767acfbd6a95bd98a73185961c391254d3ed8e5d04dc4e98a876a