Oct 13 03:27:34.718 INFO checking Mouaijin/bouzu against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:27:34.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 03:27:35.229 INFO blam! 1cbcaecc8e14f312e78991e7136d618f43c2c5c20983ad1d7f20dd48dfd295dc
Oct 13 03:27:35.231 INFO running `"docker" "start" "-a" "1cbcaecc8e14f312e78991e7136d618f43c2c5c20983ad1d7f20dd48dfd295dc"`
Oct 13 03:27:36.783 INFO kablam! usermod: no changes
Oct 13 03:27:36.829 INFO kablam!     Checking log v0.4.1
Oct 13 03:27:37.198 INFO kablam!     Checking bouzu v0.1.0 (/source)
Oct 13 03:27:38.080 INFO kablam! warning: unused import: `std::rc::*`
Oct 13 03:27:38.080 INFO kablam!  --> src/cpu.rs:5:5
Oct 13 03:27:38.080 INFO kablam!   |
Oct 13 03:27:38.080 INFO kablam! 5 | use std::rc::*;
Oct 13 03:27:38.080 INFO kablam!   |     ^^^^^^^^^^
Oct 13 03:27:38.080 INFO kablam!   |
Oct 13 03:27:38.080 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:27:38.080 INFO kablam! 
Oct 13 03:27:38.080 INFO kablam! warning: unused import: `std::cell::*`
Oct 13 03:27:38.080 INFO kablam!  --> src/cpu.rs:6:5
Oct 13 03:27:38.080 INFO kablam!   |
Oct 13 03:27:38.080 INFO kablam! 6 | use std::cell::*;
Oct 13 03:27:38.081 INFO kablam!   |     ^^^^^^^^^^^^
Oct 13 03:27:38.081 INFO kablam! 
Oct 13 03:27:38.081 INFO kablam! warning: unused import: `std::boxed::Box`
Oct 13 03:27:38.081 INFO kablam!  --> src/cpu.rs:7:5
Oct 13 03:27:38.081 INFO kablam!   |
Oct 13 03:27:38.081 INFO kablam! 7 | use std::boxed::Box;
Oct 13 03:27:38.081 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 03:27:38.081 INFO kablam! 
Oct 13 03:27:38.081 INFO kablam! warning: unused import: `log`
Oct 13 03:27:38.081 INFO kablam!  --> src/cpu.rs:8:5
Oct 13 03:27:38.081 INFO kablam!   |
Oct 13 03:27:38.081 INFO kablam! 8 | use log;
Oct 13 03:27:38.081 INFO kablam!   |     ^^^
Oct 13 03:27:38.081 INFO kablam! 
Oct 13 03:27:38.081 INFO kablam! warning: unused import: `register`
Oct 13 03:27:38.081 INFO kablam!  --> src/mmu.rs:2:5
Oct 13 03:27:38.081 INFO kablam!   |
Oct 13 03:27:38.081 INFO kablam! 2 | use register;
Oct 13 03:27:38.081 INFO kablam!   |     ^^^^^^^^
Oct 13 03:27:38.081 INFO kablam! 
Oct 13 03:27:38.081 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 03:27:38.081 INFO kablam!  --> src/main.rs:7:1
Oct 13 03:27:38.081 INFO kablam!   |
Oct 13 03:27:38.081 INFO kablam! 7 | #[macro_use]
Oct 13 03:27:38.081 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 03:27:38.081 INFO kablam! 
Oct 13 03:27:38.122 INFO kablam! warning: unused import: `std::rc::*`
Oct 13 03:27:38.122 INFO kablam!  --> src/cpu.rs:5:5
Oct 13 03:27:38.123 INFO kablam!   |
Oct 13 03:27:38.123 INFO kablam! 5 | use std::rc::*;
Oct 13 03:27:38.123 INFO kablam!   |     ^^^^^^^^^^
Oct 13 03:27:38.123 INFO kablam!   |
Oct 13 03:27:38.124 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:27:38.124 INFO kablam! 
Oct 13 03:27:38.124 INFO kablam! warning: unused import: `std::cell::*`
Oct 13 03:27:38.124 INFO kablam!  --> src/cpu.rs:6:5
Oct 13 03:27:38.125 INFO kablam!   |
Oct 13 03:27:38.125 INFO kablam! 6 | use std::cell::*;
Oct 13 03:27:38.125 INFO kablam!   |     ^^^^^^^^^^^^
Oct 13 03:27:38.125 INFO kablam! 
Oct 13 03:27:38.125 INFO kablam! warning: unused import: `std::boxed::Box`
Oct 13 03:27:38.126 INFO kablam!  --> src/cpu.rs:7:5
Oct 13 03:27:38.126 INFO kablam!   |
Oct 13 03:27:38.126 INFO kablam! 7 | use std::boxed::Box;
Oct 13 03:27:38.126 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 03:27:38.126 INFO kablam! 
Oct 13 03:27:38.127 INFO kablam! warning: unused import: `log`
Oct 13 03:27:38.127 INFO kablam!  --> src/cpu.rs:8:5
Oct 13 03:27:38.127 INFO kablam!   |
Oct 13 03:27:38.127 INFO kablam! 8 | use log;
Oct 13 03:27:38.128 INFO kablam!   |     ^^^
Oct 13 03:27:38.128 INFO kablam! 
Oct 13 03:27:38.129 INFO kablam! warning: unused import: `register`
Oct 13 03:27:38.129 INFO kablam!  --> src/mmu.rs:2:5
Oct 13 03:27:38.130 INFO kablam!   |
Oct 13 03:27:38.130 INFO kablam! 2 | use register;
Oct 13 03:27:38.130 INFO kablam!   |     ^^^^^^^^
Oct 13 03:27:38.130 INFO kablam! 
Oct 13 03:27:38.131 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 03:27:38.131 INFO kablam!  --> src/main.rs:7:1
Oct 13 03:27:38.131 INFO kablam!   |
Oct 13 03:27:38.132 INFO kablam! 7 | #[macro_use]
Oct 13 03:27:38.132 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 03:27:38.132 INFO kablam! 
Oct 13 03:27:38.806 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:27:38.806 INFO kablam!    --> src/cpu.rs:417:13
Oct 13 03:27:38.806 INFO kablam!     |
Oct 13 03:27:38.806 INFO kablam! 417 |         let mut mask: u8 = 0b11111110;
Oct 13 03:27:38.806 INFO kablam!     |             ----^^^^
Oct 13 03:27:38.806 INFO kablam!     |             |
Oct 13 03:27:38.806 INFO kablam!     |             help: remove this `mut`
Oct 13 03:27:38.806 INFO kablam!     |
Oct 13 03:27:38.806 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 03:27:38.806 INFO kablam! 
Oct 13 03:27:38.806 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:27:38.806 INFO kablam!    --> src/cpu.rs:424:13
Oct 13 03:27:38.806 INFO kablam!     |
Oct 13 03:27:38.806 INFO kablam! 424 |         let mut mask: u8 = 0b11111110;
Oct 13 03:27:38.806 INFO kablam!     |             ----^^^^
Oct 13 03:27:38.807 INFO kablam!     |             |
Oct 13 03:27:38.807 INFO kablam!     |             help: remove this `mut`
Oct 13 03:27:38.807 INFO kablam! 
Oct 13 03:27:38.836 INFO kablam! warning: function is never used: `print_rom`
Oct 13 03:27:38.836 INFO kablam!   --> src/rom.rs:23:1
Oct 13 03:27:38.836 INFO kablam!    |
Oct 13 03:27:38.836 INFO kablam! 23 | pub fn print_rom(path: &str) {
Oct 13 03:27:38.836 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:38.836 INFO kablam!    |
Oct 13 03:27:38.836 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:27:38.836 INFO kablam! 
Oct 13 03:27:38.837 INFO kablam! warning: variant is never constructed: `PC`
Oct 13 03:27:38.837 INFO kablam!   --> src/register.rs:21:5
Oct 13 03:27:38.837 INFO kablam!    |
Oct 13 03:27:38.837 INFO kablam! 21 |     PC,
Oct 13 03:27:38.837 INFO kablam!    |     ^^
Oct 13 03:27:38.837 INFO kablam! 
Oct 13 03:27:38.837 INFO kablam! warning: method is never used: `get_hl`
Oct 13 03:27:38.837 INFO kablam!    --> src/register.rs:187:5
Oct 13 03:27:38.837 INFO kablam!     |
Oct 13 03:27:38.837 INFO kablam! 187 |     pub fn get_hl(&self) -> u16 {
Oct 13 03:27:38.837 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:38.837 INFO kablam! 
Oct 13 03:27:38.837 INFO kablam! warning: method is never used: `inc_reg8`
Oct 13 03:27:38.837 INFO kablam!    --> src/register.rs:198:5
Oct 13 03:27:38.838 INFO kablam!     |
Oct 13 03:27:38.838 INFO kablam! 198 |     pub fn inc_reg8(&mut self, reg: Reg8Name) {
Oct 13 03:27:38.838 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:38.838 INFO kablam! 
Oct 13 03:27:38.838 INFO kablam! warning: method is never used: `dec_reg8`
Oct 13 03:27:38.838 INFO kablam!    --> src/register.rs:212:5
Oct 13 03:27:38.838 INFO kablam!     |
Oct 13 03:27:38.838 INFO kablam! 212 |     pub fn dec_reg8(&mut self, reg: Reg8Name) {
Oct 13 03:27:38.838 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:38.838 INFO kablam! 
Oct 13 03:27:39.097 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:27:39.097 INFO kablam!    --> src/cpu.rs:417:13
Oct 13 03:27:39.097 INFO kablam!     |
Oct 13 03:27:39.097 INFO kablam! 417 |         let mut mask: u8 = 0b11111110;
Oct 13 03:27:39.097 INFO kablam!     |             ----^^^^
Oct 13 03:27:39.097 INFO kablam!     |             |
Oct 13 03:27:39.097 INFO kablam!     |             help: remove this `mut`
Oct 13 03:27:39.097 INFO kablam!     |
Oct 13 03:27:39.097 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 03:27:39.097 INFO kablam! 
Oct 13 03:27:39.099 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:27:39.100 INFO kablam!    --> src/cpu.rs:424:13
Oct 13 03:27:39.100 INFO kablam!     |
Oct 13 03:27:39.101 INFO kablam! 424 |         let mut mask: u8 = 0b11111110;
Oct 13 03:27:39.101 INFO kablam!     |             ----^^^^
Oct 13 03:27:39.102 INFO kablam!     |             |
Oct 13 03:27:39.102 INFO kablam!     |             help: remove this `mut`
Oct 13 03:27:39.103 INFO kablam! 
Oct 13 03:27:39.172 INFO kablam! warning: function is never used: `print_rom`
Oct 13 03:27:39.180 INFO kablam!   --> src/rom.rs:23:1
Oct 13 03:27:39.181 INFO kablam!    |
Oct 13 03:27:39.181 INFO kablam! 23 | pub fn print_rom(path: &str) {
Oct 13 03:27:39.182 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:39.183 INFO kablam!    |
Oct 13 03:27:39.183 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:27:39.183 INFO kablam! 
Oct 13 03:27:39.184 INFO kablam! warning: variant is never constructed: `PC`
Oct 13 03:27:39.185 INFO kablam!   --> src/register.rs:21:5
Oct 13 03:27:39.185 INFO kablam!    |
Oct 13 03:27:39.186 INFO kablam! 21 |     PC,
Oct 13 03:27:39.186 INFO kablam!    |     ^^
Oct 13 03:27:39.187 INFO kablam! 
Oct 13 03:27:39.187 INFO kablam! warning: method is never used: `get_hl`
Oct 13 03:27:39.188 INFO kablam!    --> src/register.rs:187:5
Oct 13 03:27:39.188 INFO kablam!     |
Oct 13 03:27:39.189 INFO kablam! 187 |     pub fn get_hl(&self) -> u16 {
Oct 13 03:27:39.189 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:39.189 INFO kablam! 
Oct 13 03:27:39.190 INFO kablam! warning: method is never used: `inc_reg8`
Oct 13 03:27:39.190 INFO kablam!    --> src/register.rs:198:5
Oct 13 03:27:39.190 INFO kablam!     |
Oct 13 03:27:39.190 INFO kablam! 198 |     pub fn inc_reg8(&mut self, reg: Reg8Name) {
Oct 13 03:27:39.190 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:39.190 INFO kablam! 
Oct 13 03:27:39.190 INFO kablam! warning: method is never used: `dec_reg8`
Oct 13 03:27:39.190 INFO kablam!    --> src/register.rs:212:5
Oct 13 03:27:39.190 INFO kablam!     |
Oct 13 03:27:39.190 INFO kablam! 212 |     pub fn dec_reg8(&mut self, reg: Reg8Name) {
Oct 13 03:27:39.190 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:27:39.190 INFO kablam! 
Oct 13 03:27:39.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Oct 13 03:27:39.278 INFO kablam! su: No module specific data is present
Oct 13 03:27:40.598 INFO running `"docker" "rm" "-f" "1cbcaecc8e14f312e78991e7136d618f43c2c5c20983ad1d7f20dd48dfd295dc"`
Oct 13 03:27:40.976 INFO blam! 1cbcaecc8e14f312e78991e7136d618f43c2c5c20983ad1d7f20dd48dfd295dc