Oct 12 21:20:32.400 INFO checking fwrs/gb-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:20:32.400 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 12 21:20:32.593 INFO blam! ec7dc084fc7a77c129e7ad3720e1e62c2c09b59c70c11c5c4a3c9adc6403fac0
Oct 12 21:20:32.595 INFO running `"docker" "start" "-a" "ec7dc084fc7a77c129e7ad3720e1e62c2c09b59c70c11c5c4a3c9adc6403fac0"`
Oct 12 21:20:33.335 INFO kablam! usermod: no changes
Oct 12 21:20:33.366 INFO kablam!     Checking gb-rs v0.1.0 (/source)
Oct 12 21:20:33.764 INFO kablam! warning: unused variable: `addr`
Oct 12 21:20:33.765 INFO kablam!   --> src/mmu.rs:93:26
Oct 12 21:20:33.765 INFO kablam!    |
Oct 12 21:20:33.765 INFO kablam! 93 |     pub fn wb(&mut self, addr: u16, val: u8) {
Oct 12 21:20:33.766 INFO kablam!    |                          ^^^^ help: consider using `_addr` instead
Oct 12 21:20:33.766 INFO kablam!    |
Oct 12 21:20:33.766 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:20:33.766 INFO kablam! 
Oct 12 21:20:33.767 INFO kablam! warning: unused variable: `val`
Oct 12 21:20:33.767 INFO kablam!   --> src/mmu.rs:93:37
Oct 12 21:20:33.767 INFO kablam!    |
Oct 12 21:20:33.767 INFO kablam! 93 |     pub fn wb(&mut self, addr: u16, val: u8) {
Oct 12 21:20:33.768 INFO kablam!    |                                     ^^^ help: consider using `_val` instead
Oct 12 21:20:33.768 INFO kablam! 
Oct 12 21:20:33.768 INFO kablam! warning: unused variable: `addr`
Oct 12 21:20:33.768 INFO kablam!   --> src/mmu.rs:97:26
Oct 12 21:20:33.768 INFO kablam!    |
Oct 12 21:20:33.769 INFO kablam! 97 |     pub fn ww(&mut self, addr: u16, val: u16) {
Oct 12 21:20:33.769 INFO kablam!    |                          ^^^^ help: consider using `_addr` instead
Oct 12 21:20:33.769 INFO kablam! 
Oct 12 21:20:33.769 INFO kablam! warning: unused variable: `val`
Oct 12 21:20:33.769 INFO kablam!   --> src/mmu.rs:97:37
Oct 12 21:20:33.769 INFO kablam!    |
Oct 12 21:20:33.770 INFO kablam! 97 |     pub fn ww(&mut self, addr: u16, val: u16) {
Oct 12 21:20:33.770 INFO kablam!    |                                     ^^^ help: consider using `_val` instead
Oct 12 21:20:33.770 INFO kablam! 
Oct 12 21:20:33.770 INFO kablam! warning: enum is never used: `Flag`
Oct 12 21:20:33.770 INFO kablam!  --> src/z80.rs:5:1
Oct 12 21:20:33.770 INFO kablam!   |
Oct 12 21:20:33.771 INFO kablam! 5 | pub enum Flag {
Oct 12 21:20:33.771 INFO kablam!   | ^^^^^^^^^^^^^
Oct 12 21:20:33.771 INFO kablam!   |
Oct 12 21:20:33.771 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 21:20:33.771 INFO kablam! 
Oct 12 21:20:33.771 INFO kablam! warning: method is never used: `add_a_e`
Oct 12 21:20:33.771 INFO kablam!   --> src/z80.rs:48:5
Oct 12 21:20:33.772 INFO kablam!    |
Oct 12 21:20:33.772 INFO kablam! 48 |     fn add_a_e(mut self) -> Self {
Oct 12 21:20:33.772 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.772 INFO kablam! 
Oct 12 21:20:33.772 INFO kablam! warning: method is never used: `comp_a_b`
Oct 12 21:20:33.773 INFO kablam!   --> src/z80.rs:61:5
Oct 12 21:20:33.773 INFO kablam!    |
Oct 12 21:20:33.773 INFO kablam! 61 |     fn comp_a_b(mut self) -> Self {
Oct 12 21:20:33.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.773 INFO kablam! 
Oct 12 21:20:33.773 INFO kablam! warning: method is never used: `nop`
Oct 12 21:20:33.774 INFO kablam!   --> src/z80.rs:73:5
Oct 12 21:20:33.774 INFO kablam!    |
Oct 12 21:20:33.774 INFO kablam! 73 |     fn nop(mut self) -> Self {
Oct 12 21:20:33.774 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.774 INFO kablam! 
Oct 12 21:20:33.774 INFO kablam! warning: method is never used: `push_b_c`
Oct 12 21:20:33.774 INFO kablam!   --> src/z80.rs:80:5
Oct 12 21:20:33.775 INFO kablam!    |
Oct 12 21:20:33.775 INFO kablam! 80 |     fn push_b_c(mut self) -> Self {
Oct 12 21:20:33.775 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.775 INFO kablam! 
Oct 12 21:20:33.775 INFO kablam! warning: method is never used: `pop_h_l`
Oct 12 21:20:33.775 INFO kablam!   --> src/z80.rs:93:5
Oct 12 21:20:33.776 INFO kablam!    |
Oct 12 21:20:33.776 INFO kablam! 93 |     fn pop_h_l(mut self) -> Self {
Oct 12 21:20:33.776 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.776 INFO kablam! 
Oct 12 21:20:33.776 INFO kablam! warning: method is never used: `ld_a`
Oct 12 21:20:33.776 INFO kablam!    --> src/z80.rs:106:5
Oct 12 21:20:33.776 INFO kablam!     |
Oct 12 21:20:33.776 INFO kablam! 106 |     fn ld_a(mut self) -> Self {
Oct 12 21:20:33.776 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.776 INFO kablam! 
Oct 12 21:20:33.776 INFO kablam! warning: method is never used: `reset`
Oct 12 21:20:33.776 INFO kablam!    --> src/z80.rs:118:5
Oct 12 21:20:33.776 INFO kablam!     |
Oct 12 21:20:33.776 INFO kablam! 118 |     fn reset(mut self) -> Self {
Oct 12 21:20:33.776 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.776 INFO kablam! 
Oct 12 21:20:33.780 INFO kablam! warning: method is never used: `read_instructions`
Oct 12 21:20:33.780 INFO kablam!    --> src/z80.rs:125:5
Oct 12 21:20:33.780 INFO kablam!     |
Oct 12 21:20:33.780 INFO kablam! 125 |     fn read_instructions(mut self, instructions: Vec<Box<Fn(Z80State) -> Z80State>>) {
Oct 12 21:20:33.780 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.780 INFO kablam! 
Oct 12 21:20:33.780 INFO kablam! warning: method is never used: `rb`
Oct 12 21:20:33.780 INFO kablam!   --> src/mmu.rs:15:5
Oct 12 21:20:33.780 INFO kablam!    |
Oct 12 21:20:33.780 INFO kablam! 15 |     pub fn rb(&mut self, addr: u16) -> u8 {
Oct 12 21:20:33.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.780 INFO kablam! 
Oct 12 21:20:33.780 INFO kablam! warning: method is never used: `rw`
Oct 12 21:20:33.780 INFO kablam!   --> src/mmu.rs:89:5
Oct 12 21:20:33.780 INFO kablam!    |
Oct 12 21:20:33.780 INFO kablam! 89 |     pub fn rw(&mut self, addr: u16) -> u16 {
Oct 12 21:20:33.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.780 INFO kablam! 
Oct 12 21:20:33.780 INFO kablam! warning: method is never used: `wb`
Oct 12 21:20:33.780 INFO kablam!   --> src/mmu.rs:93:5
Oct 12 21:20:33.780 INFO kablam!    |
Oct 12 21:20:33.780 INFO kablam! 93 |     pub fn wb(&mut self, addr: u16, val: u8) {
Oct 12 21:20:33.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.780 INFO kablam! 
Oct 12 21:20:33.780 INFO kablam! warning: method is never used: `ww`
Oct 12 21:20:33.780 INFO kablam!   --> src/mmu.rs:97:5
Oct 12 21:20:33.780 INFO kablam!    |
Oct 12 21:20:33.780 INFO kablam! 97 |     pub fn ww(&mut self, addr: u16, val: u16) {
Oct 12 21:20:33.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.780 INFO kablam! 
Oct 12 21:20:33.883 INFO kablam! warning: unused variable: `addr`
Oct 12 21:20:33.883 INFO kablam!   --> src/mmu.rs:93:26
Oct 12 21:20:33.883 INFO kablam!    |
Oct 12 21:20:33.883 INFO kablam! 93 |     pub fn wb(&mut self, addr: u16, val: u8) {
Oct 12 21:20:33.883 INFO kablam!    |                          ^^^^ help: consider using `_addr` instead
Oct 12 21:20:33.883 INFO kablam!    |
Oct 12 21:20:33.883 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:20:33.883 INFO kablam! 
Oct 12 21:20:33.883 INFO kablam! warning: unused variable: `val`
Oct 12 21:20:33.883 INFO kablam!   --> src/mmu.rs:93:37
Oct 12 21:20:33.883 INFO kablam!    |
Oct 12 21:20:33.883 INFO kablam! 93 |     pub fn wb(&mut self, addr: u16, val: u8) {
Oct 12 21:20:33.883 INFO kablam!    |                                     ^^^ help: consider using `_val` instead
Oct 12 21:20:33.883 INFO kablam! 
Oct 12 21:20:33.883 INFO kablam! warning: unused variable: `addr`
Oct 12 21:20:33.883 INFO kablam!   --> src/mmu.rs:97:26
Oct 12 21:20:33.883 INFO kablam!    |
Oct 12 21:20:33.883 INFO kablam! 97 |     pub fn ww(&mut self, addr: u16, val: u16) {
Oct 12 21:20:33.883 INFO kablam!    |                          ^^^^ help: consider using `_addr` instead
Oct 12 21:20:33.883 INFO kablam! 
Oct 12 21:20:33.883 INFO kablam! warning: unused variable: `val`
Oct 12 21:20:33.883 INFO kablam!   --> src/mmu.rs:97:37
Oct 12 21:20:33.883 INFO kablam!    |
Oct 12 21:20:33.883 INFO kablam! 97 |     pub fn ww(&mut self, addr: u16, val: u16) {
Oct 12 21:20:33.883 INFO kablam!    |                                     ^^^ help: consider using `_val` instead
Oct 12 21:20:33.883 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: enum is never used: `Flag`
Oct 12 21:20:33.893 INFO kablam!  --> src/z80.rs:5:1
Oct 12 21:20:33.893 INFO kablam!   |
Oct 12 21:20:33.893 INFO kablam! 5 | pub enum Flag {
Oct 12 21:20:33.893 INFO kablam!   | ^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam!   |
Oct 12 21:20:33.893 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `add_a_e`
Oct 12 21:20:33.893 INFO kablam!   --> src/z80.rs:48:5
Oct 12 21:20:33.893 INFO kablam!    |
Oct 12 21:20:33.893 INFO kablam! 48 |     fn add_a_e(mut self) -> Self {
Oct 12 21:20:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `comp_a_b`
Oct 12 21:20:33.893 INFO kablam!   --> src/z80.rs:61:5
Oct 12 21:20:33.893 INFO kablam!    |
Oct 12 21:20:33.893 INFO kablam! 61 |     fn comp_a_b(mut self) -> Self {
Oct 12 21:20:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `nop`
Oct 12 21:20:33.893 INFO kablam!   --> src/z80.rs:73:5
Oct 12 21:20:33.893 INFO kablam!    |
Oct 12 21:20:33.893 INFO kablam! 73 |     fn nop(mut self) -> Self {
Oct 12 21:20:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `push_b_c`
Oct 12 21:20:33.893 INFO kablam!   --> src/z80.rs:80:5
Oct 12 21:20:33.893 INFO kablam!    |
Oct 12 21:20:33.893 INFO kablam! 80 |     fn push_b_c(mut self) -> Self {
Oct 12 21:20:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `pop_h_l`
Oct 12 21:20:33.893 INFO kablam!   --> src/z80.rs:93:5
Oct 12 21:20:33.893 INFO kablam!    |
Oct 12 21:20:33.893 INFO kablam! 93 |     fn pop_h_l(mut self) -> Self {
Oct 12 21:20:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `ld_a`
Oct 12 21:20:33.893 INFO kablam!    --> src/z80.rs:106:5
Oct 12 21:20:33.893 INFO kablam!     |
Oct 12 21:20:33.893 INFO kablam! 106 |     fn ld_a(mut self) -> Self {
Oct 12 21:20:33.893 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.893 INFO kablam! 
Oct 12 21:20:33.893 INFO kablam! warning: method is never used: `reset`
Oct 12 21:20:33.893 INFO kablam!    --> src/z80.rs:118:5
Oct 12 21:20:33.893 INFO kablam!     |
Oct 12 21:20:33.894 INFO kablam! 118 |     fn reset(mut self) -> Self {
Oct 12 21:20:33.894 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.894 INFO kablam! 
Oct 12 21:20:33.894 INFO kablam! warning: method is never used: `read_instructions`
Oct 12 21:20:33.894 INFO kablam!    --> src/z80.rs:125:5
Oct 12 21:20:33.894 INFO kablam!     |
Oct 12 21:20:33.894 INFO kablam! 125 |     fn read_instructions(mut self, instructions: Vec<Box<Fn(Z80State) -> Z80State>>) {
Oct 12 21:20:33.894 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.894 INFO kablam! 
Oct 12 21:20:33.894 INFO kablam! warning: method is never used: `rb`
Oct 12 21:20:33.894 INFO kablam!   --> src/mmu.rs:15:5
Oct 12 21:20:33.894 INFO kablam!    |
Oct 12 21:20:33.894 INFO kablam! 15 |     pub fn rb(&mut self, addr: u16) -> u8 {
Oct 12 21:20:33.894 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.894 INFO kablam! 
Oct 12 21:20:33.894 INFO kablam! warning: method is never used: `rw`
Oct 12 21:20:33.894 INFO kablam!   --> src/mmu.rs:89:5
Oct 12 21:20:33.894 INFO kablam!    |
Oct 12 21:20:33.894 INFO kablam! 89 |     pub fn rw(&mut self, addr: u16) -> u16 {
Oct 12 21:20:33.894 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.894 INFO kablam! 
Oct 12 21:20:33.894 INFO kablam! warning: method is never used: `wb`
Oct 12 21:20:33.894 INFO kablam!   --> src/mmu.rs:93:5
Oct 12 21:20:33.894 INFO kablam!    |
Oct 12 21:20:33.894 INFO kablam! 93 |     pub fn wb(&mut self, addr: u16, val: u8) {
Oct 12 21:20:33.894 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.894 INFO kablam! 
Oct 12 21:20:33.894 INFO kablam! warning: method is never used: `ww`
Oct 12 21:20:33.894 INFO kablam!   --> src/mmu.rs:97:5
Oct 12 21:20:33.894 INFO kablam!    |
Oct 12 21:20:33.894 INFO kablam! 97 |     pub fn ww(&mut self, addr: u16, val: u16) {
Oct 12 21:20:33.894 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:20:33.894 INFO kablam! 
Oct 12 21:20:33.914 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Oct 12 21:20:33.919 INFO kablam! su: No module specific data is present
Oct 12 21:20:34.376 INFO running `"docker" "rm" "-f" "ec7dc084fc7a77c129e7ad3720e1e62c2c09b59c70c11c5c4a3c9adc6403fac0"`
Oct 12 21:20:34.468 INFO blam! ec7dc084fc7a77c129e7ad3720e1e62c2c09b59c70c11c5c4a3c9adc6403fac0