Oct 13 03:58:57.489 INFO checking Kolossion/rust-gb against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:58:57.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 03:58:57.992 INFO blam! 8f1b2fe6e219154745ddcb31075cc7ebf7f0f2bbe4ac23d919fe21410abce2da
Oct 13 03:58:57.994 INFO running `"docker" "start" "-a" "8f1b2fe6e219154745ddcb31075cc7ebf7f0f2bbe4ac23d919fe21410abce2da"`
Oct 13 03:58:59.448 INFO kablam! usermod: no changes
Oct 13 03:58:59.502 INFO kablam!     Checking gb v0.1.0 (/source)
Oct 13 03:59:00.340 INFO kablam! warning: unused import: `emu::*`
Oct 13 03:59:00.340 INFO kablam!  --> src/main.rs:5:5
Oct 13 03:59:00.340 INFO kablam!   |
Oct 13 03:59:00.340 INFO kablam! 5 | use emu::*;
Oct 13 03:59:00.340 INFO kablam!   |     ^^^^^^
Oct 13 03:59:00.340 INFO kablam!   |
Oct 13 03:59:00.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:59:00.344 INFO kablam! 
Oct 13 03:59:00.424 INFO kablam! warning: value assigned to `sum` is never read
Oct 13 03:59:00.424 INFO kablam!  --> src/emu/cpu/alu/mod.rs:5:11
Oct 13 03:59:00.424 INFO kablam!   |
Oct 13 03:59:00.424 INFO kablam! 5 |   let mut sum: u16 = 0;
Oct 13 03:59:00.424 INFO kablam!   |           ^^^
Oct 13 03:59:00.424 INFO kablam!   |
Oct 13 03:59:00.424 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 13 03:59:00.424 INFO kablam! 
Oct 13 03:59:00.424 INFO kablam! warning: value assigned to `sum` is never read
Oct 13 03:59:00.424 INFO kablam!   --> src/emu/cpu/alu/mod.rs:26:11
Oct 13 03:59:00.424 INFO kablam!    |
Oct 13 03:59:00.424 INFO kablam! 26 |   let mut sum: u32 = 0;
Oct 13 03:59:00.424 INFO kablam!    |           ^^^
Oct 13 03:59:00.424 INFO kablam! 
Oct 13 03:59:00.424 INFO kablam! warning: unused variable: `rom_data`
Oct 13 03:59:00.425 INFO kablam!   --> src/emu/mod.rs:14:7
Oct 13 03:59:00.425 INFO kablam!    |
Oct 13 03:59:00.425 INFO kablam! 14 |   let rom_data = read_bin(rom_file_name);
Oct 13 03:59:00.425 INFO kablam!    |       ^^^^^^^^ help: consider using `_rom_data` instead
Oct 13 03:59:00.425 INFO kablam!    |
Oct 13 03:59:00.425 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:59:00.425 INFO kablam! 
Oct 13 03:59:00.425 INFO kablam! warning: unused variable: `cpu`
Oct 13 03:59:00.425 INFO kablam!   --> src/emu/mod.rs:16:11
Oct 13 03:59:00.425 INFO kablam!    |
Oct 13 03:59:00.425 INFO kablam! 16 |   let mut cpu = CPU::new();
Oct 13 03:59:00.425 INFO kablam!    |           ^^^ help: consider using `_cpu` instead
Oct 13 03:59:00.425 INFO kablam! 
Oct 13 03:59:00.425 INFO kablam! warning: unused variable: `opcode`
Oct 13 03:59:00.425 INFO kablam!   --> src/emu/cpu/mod.rs:36:28
Oct 13 03:59:00.425 INFO kablam!    |
Oct 13 03:59:00.425 INFO kablam! 36 |   pub fn run_op(&mut self, opcode: u16) {
Oct 13 03:59:00.425 INFO kablam!    |                            ^^^^^^ help: consider using `_opcode` instead
Oct 13 03:59:00.425 INFO kablam! 
Oct 13 03:59:00.425 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:59:00.425 INFO kablam!   --> src/emu/mod.rs:16:7
Oct 13 03:59:00.425 INFO kablam!    |
Oct 13 03:59:00.425 INFO kablam! 16 |   let mut cpu = CPU::new();
Oct 13 03:59:00.425 INFO kablam!    |       ----^^^
Oct 13 03:59:00.425 INFO kablam!    |       |
Oct 13 03:59:00.425 INFO kablam!    |       help: remove this `mut`
Oct 13 03:59:00.425 INFO kablam!    |
Oct 13 03:59:00.425 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 03:59:00.425 INFO kablam! 
Oct 13 03:59:00.460 INFO kablam! warning: function is never used: `add_8`
Oct 13 03:59:00.460 INFO kablam!  --> src/emu/cpu/alu/mod.rs:2:1
Oct 13 03:59:00.460 INFO kablam!   |
Oct 13 03:59:00.460 INFO kablam! 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) {
Oct 13 03:59:00.460 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.460 INFO kablam!   |
Oct 13 03:59:00.460 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 03:59:00.460 INFO kablam! 
Oct 13 03:59:00.460 INFO kablam! warning: function is never used: `add_16`
Oct 13 03:59:00.460 INFO kablam!   --> src/emu/cpu/alu/mod.rs:23:1
Oct 13 03:59:00.461 INFO kablam!    |
Oct 13 03:59:00.461 INFO kablam! 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) {
Oct 13 03:59:00.461 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `run_op`
Oct 13 03:59:00.461 INFO kablam!   --> src/emu/cpu/mod.rs:36:3
Oct 13 03:59:00.461 INFO kablam!    |
Oct 13 03:59:00.461 INFO kablam! 36 |   pub fn run_op(&mut self, opcode: u16) {
Oct 13 03:59:00.461 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `get_reg_8`
Oct 13 03:59:00.461 INFO kablam!   --> src/emu/cpu/mod.rs:51:3
Oct 13 03:59:00.461 INFO kablam!    |
Oct 13 03:59:00.461 INFO kablam! 51 |   pub fn get_reg_8(&mut self, reg: &str) -> u8 {
Oct 13 03:59:00.461 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `set_reg_8`
Oct 13 03:59:00.461 INFO kablam!   --> src/emu/cpu/mod.rs:67:3
Oct 13 03:59:00.461 INFO kablam!    |
Oct 13 03:59:00.461 INFO kablam! 67 |   pub fn set_reg_8(&mut self, reg: &str, val: u8) {
Oct 13 03:59:00.461 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `boot`
Oct 13 03:59:00.461 INFO kablam!   --> src/emu/cpu/mod.rs:85:3
Oct 13 03:59:00.461 INFO kablam!    |
Oct 13 03:59:00.461 INFO kablam! 85 |   pub fn boot(&mut self) {
Oct 13 03:59:00.461 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `add_e`
Oct 13 03:59:00.461 INFO kablam!   --> src/emu/cpu/mod.rs:90:3
Oct 13 03:59:00.461 INFO kablam!    |
Oct 13 03:59:00.461 INFO kablam! 90 |   pub fn add_e(&mut self) {
Oct 13 03:59:00.461 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `add_d`
Oct 13 03:59:00.461 INFO kablam!    --> src/emu/cpu/mod.rs:100:3
Oct 13 03:59:00.461 INFO kablam!     |
Oct 13 03:59:00.461 INFO kablam! 100 |   pub fn add_d(&mut self) {
Oct 13 03:59:00.461 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.461 INFO kablam! warning: method is never used: `noop`
Oct 13 03:59:00.461 INFO kablam!    --> src/emu/cpu/mod.rs:110:3
Oct 13 03:59:00.461 INFO kablam!     |
Oct 13 03:59:00.461 INFO kablam! 110 |   pub fn noop(&mut self) {
Oct 13 03:59:00.461 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.461 INFO kablam! 
Oct 13 03:59:00.621 INFO kablam! warning: unused import: `emu::*`
Oct 13 03:59:00.621 INFO kablam!  --> src/main.rs:5:5
Oct 13 03:59:00.621 INFO kablam!   |
Oct 13 03:59:00.621 INFO kablam! 5 | use emu::*;
Oct 13 03:59:00.621 INFO kablam!   |     ^^^^^^
Oct 13 03:59:00.621 INFO kablam!   |
Oct 13 03:59:00.621 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:59:00.621 INFO kablam! 
Oct 13 03:59:00.721 INFO kablam! warning: value assigned to `sum` is never read
Oct 13 03:59:00.721 INFO kablam!  --> src/emu/cpu/alu/mod.rs:5:11
Oct 13 03:59:00.721 INFO kablam!   |
Oct 13 03:59:00.721 INFO kablam! 5 |   let mut sum: u16 = 0;
Oct 13 03:59:00.721 INFO kablam!   |           ^^^
Oct 13 03:59:00.721 INFO kablam!   |
Oct 13 03:59:00.721 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 13 03:59:00.721 INFO kablam! 
Oct 13 03:59:00.721 INFO kablam! warning: value assigned to `sum` is never read
Oct 13 03:59:00.721 INFO kablam!   --> src/emu/cpu/alu/mod.rs:26:11
Oct 13 03:59:00.721 INFO kablam!    |
Oct 13 03:59:00.721 INFO kablam! 26 |   let mut sum: u32 = 0;
Oct 13 03:59:00.721 INFO kablam!    |           ^^^
Oct 13 03:59:00.721 INFO kablam! 
Oct 13 03:59:00.721 INFO kablam! warning: unused variable: `rom_data`
Oct 13 03:59:00.721 INFO kablam!   --> src/emu/mod.rs:14:7
Oct 13 03:59:00.721 INFO kablam!    |
Oct 13 03:59:00.721 INFO kablam! 14 |   let rom_data = read_bin(rom_file_name);
Oct 13 03:59:00.721 INFO kablam!    |       ^^^^^^^^ help: consider using `_rom_data` instead
Oct 13 03:59:00.721 INFO kablam!    |
Oct 13 03:59:00.721 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:59:00.721 INFO kablam! 
Oct 13 03:59:00.721 INFO kablam! warning: unused variable: `cpu`
Oct 13 03:59:00.721 INFO kablam!   --> src/emu/mod.rs:16:11
Oct 13 03:59:00.721 INFO kablam!    |
Oct 13 03:59:00.721 INFO kablam! 16 |   let mut cpu = CPU::new();
Oct 13 03:59:00.721 INFO kablam!    |           ^^^ help: consider using `_cpu` instead
Oct 13 03:59:00.721 INFO kablam! 
Oct 13 03:59:00.721 INFO kablam! warning: unused variable: `opcode`
Oct 13 03:59:00.721 INFO kablam!   --> src/emu/cpu/mod.rs:36:28
Oct 13 03:59:00.721 INFO kablam!    |
Oct 13 03:59:00.721 INFO kablam! 36 |   pub fn run_op(&mut self, opcode: u16) {
Oct 13 03:59:00.721 INFO kablam!    |                            ^^^^^^ help: consider using `_opcode` instead
Oct 13 03:59:00.721 INFO kablam! 
Oct 13 03:59:00.732 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:59:00.732 INFO kablam!   --> src/emu/mod.rs:16:7
Oct 13 03:59:00.732 INFO kablam!    |
Oct 13 03:59:00.732 INFO kablam! 16 |   let mut cpu = CPU::new();
Oct 13 03:59:00.732 INFO kablam!    |       ----^^^
Oct 13 03:59:00.732 INFO kablam!    |       |
Oct 13 03:59:00.732 INFO kablam!    |       help: remove this `mut`
Oct 13 03:59:00.732 INFO kablam!    |
Oct 13 03:59:00.732 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 03:59:00.732 INFO kablam! 
Oct 13 03:59:00.747 INFO kablam! warning: function is never used: `add_8`
Oct 13 03:59:00.747 INFO kablam!  --> src/emu/cpu/alu/mod.rs:2:1
Oct 13 03:59:00.747 INFO kablam!   |
Oct 13 03:59:00.747 INFO kablam! 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) {
Oct 13 03:59:00.747 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.747 INFO kablam!   |
Oct 13 03:59:00.747 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 03:59:00.747 INFO kablam! 
Oct 13 03:59:00.747 INFO kablam! warning: function is never used: `add_16`
Oct 13 03:59:00.748 INFO kablam!   --> src/emu/cpu/alu/mod.rs:23:1
Oct 13 03:59:00.748 INFO kablam!    |
Oct 13 03:59:00.748 INFO kablam! 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) {
Oct 13 03:59:00.748 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.748 INFO kablam! 
Oct 13 03:59:00.748 INFO kablam! warning: method is never used: `run_op`
Oct 13 03:59:00.748 INFO kablam!   --> src/emu/cpu/mod.rs:36:3
Oct 13 03:59:00.748 INFO kablam!    |
Oct 13 03:59:00.748 INFO kablam! 36 |   pub fn run_op(&mut self, opcode: u16) {
Oct 13 03:59:00.748 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.748 INFO kablam! 
Oct 13 03:59:00.748 INFO kablam! warning: method is never used: `boot`
Oct 13 03:59:00.748 INFO kablam!   --> src/emu/cpu/mod.rs:85:3
Oct 13 03:59:00.748 INFO kablam!    |
Oct 13 03:59:00.748 INFO kablam! 85 |   pub fn boot(&mut self) {
Oct 13 03:59:00.748 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.748 INFO kablam! 
Oct 13 03:59:00.748 INFO kablam! warning: method is never used: `add_e`
Oct 13 03:59:00.748 INFO kablam!   --> src/emu/cpu/mod.rs:90:3
Oct 13 03:59:00.748 INFO kablam!    |
Oct 13 03:59:00.748 INFO kablam! 90 |   pub fn add_e(&mut self) {
Oct 13 03:59:00.748 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.748 INFO kablam! 
Oct 13 03:59:00.748 INFO kablam! warning: method is never used: `add_d`
Oct 13 03:59:00.748 INFO kablam!    --> src/emu/cpu/mod.rs:100:3
Oct 13 03:59:00.748 INFO kablam!     |
Oct 13 03:59:00.748 INFO kablam! 100 |   pub fn add_d(&mut self) {
Oct 13 03:59:00.748 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.748 INFO kablam! 
Oct 13 03:59:00.748 INFO kablam! warning: method is never used: `noop`
Oct 13 03:59:00.748 INFO kablam!    --> src/emu/cpu/mod.rs:110:3
Oct 13 03:59:00.748 INFO kablam!     |
Oct 13 03:59:00.748 INFO kablam! 110 |   pub fn noop(&mut self) {
Oct 13 03:59:00.748 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:00.748 INFO kablam! 
Oct 13 03:59:00.797 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Oct 13 03:59:00.802 INFO kablam! su: No module specific data is present
Oct 13 03:59:02.060 INFO running `"docker" "rm" "-f" "8f1b2fe6e219154745ddcb31075cc7ebf7f0f2bbe4ac23d919fe21410abce2da"`
Oct 13 03:59:02.474 INFO blam! 8f1b2fe6e219154745ddcb31075cc7ebf7f0f2bbe4ac23d919fe21410abce2da