Nov 28 12:07:01.277 INFO checking Mouaijin/bouzu against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:07:01.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12:07:01.484 INFO [stdout] 817cf77036116fc06d571debf1e39c5f6ab0023d8803cc86488cc37f5569721e
Nov 28 12:07:01.487 INFO running `"docker" "start" "-a" "817cf77036116fc06d571debf1e39c5f6ab0023d8803cc86488cc37f5569721e"`
Nov 28 12:07:02.835 INFO [stderr] usermod: no changes
Nov 28 12:07:02.897 INFO [stderr]     Checking log v0.4.1
Nov 28 12:07:03.344 INFO [stderr]     Checking bouzu v0.1.0 (/source)
Nov 28 12:07:04.271 INFO [stderr] warning: unused import: `std::rc::*`
Nov 28 12:07:04.272 INFO [stderr]  --> src/cpu.rs:5:5
Nov 28 12:07:04.272 INFO [stderr]   |
Nov 28 12:07:04.272 INFO [stderr] 5 | use std::rc::*;
Nov 28 12:07:04.272 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 12:07:04.272 INFO [stderr]   |
Nov 28 12:07:04.272 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:07:04.273 INFO [stderr] 
Nov 28 12:07:04.273 INFO [stderr] warning: unused import: `std::cell::*`
Nov 28 12:07:04.273 INFO [stderr]  --> src/cpu.rs:6:5
Nov 28 12:07:04.273 INFO [stderr]   |
Nov 28 12:07:04.274 INFO [stderr] 6 | use std::cell::*;
Nov 28 12:07:04.274 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 12:07:04.274 INFO [stderr] 
Nov 28 12:07:04.274 INFO [stderr] warning: unused import: `std::boxed::Box`
Nov 28 12:07:04.275 INFO [stderr]  --> src/cpu.rs:7:5
Nov 28 12:07:04.275 INFO [stderr]   |
Nov 28 12:07:04.275 INFO [stderr] 7 | use std::boxed::Box;
Nov 28 12:07:04.275 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 12:07:04.276 INFO [stderr] 
Nov 28 12:07:04.276 INFO [stderr] warning: unused import: `log`
Nov 28 12:07:04.276 INFO [stderr]  --> src/cpu.rs:8:5
Nov 28 12:07:04.276 INFO [stderr]   |
Nov 28 12:07:04.277 INFO [stderr] 8 | use log;
Nov 28 12:07:04.277 INFO [stderr]   |     ^^^
Nov 28 12:07:04.277 INFO [stderr] 
Nov 28 12:07:04.277 INFO [stderr] warning: unused import: `register`
Nov 28 12:07:04.278 INFO [stderr]  --> src/mmu.rs:2:5
Nov 28 12:07:04.278 INFO [stderr]   |
Nov 28 12:07:04.278 INFO [stderr] 2 | use register;
Nov 28 12:07:04.278 INFO [stderr]   |     ^^^^^^^^
Nov 28 12:07:04.279 INFO [stderr] 
Nov 28 12:07:04.279 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:07:04.279 INFO [stderr]  --> src/main.rs:7:1
Nov 28 12:07:04.279 INFO [stderr]   |
Nov 28 12:07:04.286 INFO [stderr] 7 | #[macro_use]
Nov 28 12:07:04.286 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:07:04.287 INFO [stderr] 
Nov 28 12:07:04.577 INFO [stderr] warning: unused import: `std::rc::*`
Nov 28 12:07:04.577 INFO [stderr]  --> src/cpu.rs:5:5
Nov 28 12:07:04.577 INFO [stderr]   |
Nov 28 12:07:04.578 INFO [stderr] 5 | use std::rc::*;
Nov 28 12:07:04.578 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 12:07:04.578 INFO [stderr]   |
Nov 28 12:07:04.578 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:07:04.579 INFO [stderr] 
Nov 28 12:07:04.579 INFO [stderr] warning: unused import: `std::cell::*`
Nov 28 12:07:04.579 INFO [stderr]  --> src/cpu.rs:6:5
Nov 28 12:07:04.579 INFO [stderr]   |
Nov 28 12:07:04.580 INFO [stderr] 6 | use std::cell::*;
Nov 28 12:07:04.580 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 12:07:04.580 INFO [stderr] 
Nov 28 12:07:04.580 INFO [stderr] warning: unused import: `std::boxed::Box`
Nov 28 12:07:04.581 INFO [stderr]  --> src/cpu.rs:7:5
Nov 28 12:07:04.581 INFO [stderr]   |
Nov 28 12:07:04.581 INFO [stderr] 7 | use std::boxed::Box;
Nov 28 12:07:04.581 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 12:07:04.582 INFO [stderr] 
Nov 28 12:07:04.582 INFO [stderr] warning: unused import: `log`
Nov 28 12:07:04.582 INFO [stderr]  --> src/cpu.rs:8:5
Nov 28 12:07:04.582 INFO [stderr]   |
Nov 28 12:07:04.583 INFO [stderr] 8 | use log;
Nov 28 12:07:04.583 INFO [stderr]   |     ^^^
Nov 28 12:07:04.583 INFO [stderr] 
Nov 28 12:07:04.583 INFO [stderr] warning: unused import: `register`
Nov 28 12:07:04.583 INFO [stderr]  --> src/mmu.rs:2:5
Nov 28 12:07:04.584 INFO [stderr]   |
Nov 28 12:07:04.584 INFO [stderr] 2 | use register;
Nov 28 12:07:04.584 INFO [stderr]   |     ^^^^^^^^
Nov 28 12:07:04.585 INFO [stderr] 
Nov 28 12:07:04.585 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:07:04.585 INFO [stderr]  --> src/main.rs:7:1
Nov 28 12:07:04.585 INFO [stderr]   |
Nov 28 12:07:04.585 INFO [stderr] 7 | #[macro_use]
Nov 28 12:07:04.586 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:07:04.586 INFO [stderr] 
Nov 28 12:07:05.149 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:07:05.149 INFO [stderr]    --> src/cpu.rs:417:13
Nov 28 12:07:05.149 INFO [stderr]     |
Nov 28 12:07:05.149 INFO [stderr] 417 |         let mut mask: u8 = 0b11111110;
Nov 28 12:07:05.150 INFO [stderr]     |             ----^^^^
Nov 28 12:07:05.150 INFO [stderr]     |             |
Nov 28 12:07:05.150 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:07:05.151 INFO [stderr]     |
Nov 28 12:07:05.151 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:07:05.151 INFO [stderr] 
Nov 28 12:07:05.151 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:07:05.151 INFO [stderr]    --> src/cpu.rs:424:13
Nov 28 12:07:05.152 INFO [stderr]     |
Nov 28 12:07:05.152 INFO [stderr] 424 |         let mut mask: u8 = 0b11111110;
Nov 28 12:07:05.153 INFO [stderr]     |             ----^^^^
Nov 28 12:07:05.153 INFO [stderr]     |             |
Nov 28 12:07:05.153 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:07:05.153 INFO [stderr] 
Nov 28 12:07:05.200 INFO [stderr] warning: function is never used: `print_rom`
Nov 28 12:07:05.200 INFO [stderr]   --> src/rom.rs:23:1
Nov 28 12:07:05.200 INFO [stderr]    |
Nov 28 12:07:05.201 INFO [stderr] 23 | pub fn print_rom(path: &str) {
Nov 28 12:07:05.201 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.201 INFO [stderr]    |
Nov 28 12:07:05.201 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:07:05.201 INFO [stderr] 
Nov 28 12:07:05.202 INFO [stderr] warning: variant is never constructed: `PC`
Nov 28 12:07:05.202 INFO [stderr]   --> src/register.rs:21:5
Nov 28 12:07:05.202 INFO [stderr]    |
Nov 28 12:07:05.203 INFO [stderr] 21 |     PC,
Nov 28 12:07:05.203 INFO [stderr]    |     ^^
Nov 28 12:07:05.203 INFO [stderr] 
Nov 28 12:07:05.203 INFO [stderr] warning: method is never used: `get_hl`
Nov 28 12:07:05.203 INFO [stderr]    --> src/register.rs:187:5
Nov 28 12:07:05.204 INFO [stderr]     |
Nov 28 12:07:05.204 INFO [stderr] 187 |     pub fn get_hl(&self) -> u16 {
Nov 28 12:07:05.204 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.205 INFO [stderr] 
Nov 28 12:07:05.205 INFO [stderr] warning: method is never used: `inc_reg8`
Nov 28 12:07:05.205 INFO [stderr]    --> src/register.rs:198:5
Nov 28 12:07:05.205 INFO [stderr]     |
Nov 28 12:07:05.205 INFO [stderr] 198 |     pub fn inc_reg8(&mut self, reg: Reg8Name) {
Nov 28 12:07:05.206 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.206 INFO [stderr] 
Nov 28 12:07:05.206 INFO [stderr] warning: method is never used: `dec_reg8`
Nov 28 12:07:05.206 INFO [stderr]    --> src/register.rs:212:5
Nov 28 12:07:05.207 INFO [stderr]     |
Nov 28 12:07:05.207 INFO [stderr] 212 |     pub fn dec_reg8(&mut self, reg: Reg8Name) {
Nov 28 12:07:05.207 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.207 INFO [stderr] 
Nov 28 12:07:05.365 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:07:05.365 INFO [stderr]    --> src/cpu.rs:417:13
Nov 28 12:07:05.365 INFO [stderr]     |
Nov 28 12:07:05.365 INFO [stderr] 417 |         let mut mask: u8 = 0b11111110;
Nov 28 12:07:05.366 INFO [stderr]     |             ----^^^^
Nov 28 12:07:05.366 INFO [stderr]     |             |
Nov 28 12:07:05.366 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:07:05.367 INFO [stderr]     |
Nov 28 12:07:05.367 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:07:05.367 INFO [stderr] 
Nov 28 12:07:05.367 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:07:05.367 INFO [stderr]    --> src/cpu.rs:424:13
Nov 28 12:07:05.368 INFO [stderr]     |
Nov 28 12:07:05.368 INFO [stderr] 424 |         let mut mask: u8 = 0b11111110;
Nov 28 12:07:05.368 INFO [stderr]     |             ----^^^^
Nov 28 12:07:05.368 INFO [stderr]     |             |
Nov 28 12:07:05.369 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:07:05.369 INFO [stderr] 
Nov 28 12:07:05.412 INFO [stderr] warning: function is never used: `print_rom`
Nov 28 12:07:05.412 INFO [stderr]   --> src/rom.rs:23:1
Nov 28 12:07:05.412 INFO [stderr]    |
Nov 28 12:07:05.412 INFO [stderr] 23 | pub fn print_rom(path: &str) {
Nov 28 12:07:05.413 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.413 INFO [stderr]    |
Nov 28 12:07:05.413 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:07:05.413 INFO [stderr] 
Nov 28 12:07:05.414 INFO [stderr] warning: variant is never constructed: `PC`
Nov 28 12:07:05.414 INFO [stderr]   --> src/register.rs:21:5
Nov 28 12:07:05.414 INFO [stderr]    |
Nov 28 12:07:05.414 INFO [stderr] 21 |     PC,
Nov 28 12:07:05.415 INFO [stderr]    |     ^^
Nov 28 12:07:05.415 INFO [stderr] 
Nov 28 12:07:05.415 INFO [stderr] warning: method is never used: `get_hl`
Nov 28 12:07:05.415 INFO [stderr]    --> src/register.rs:187:5
Nov 28 12:07:05.416 INFO [stderr]     |
Nov 28 12:07:05.416 INFO [stderr] 187 |     pub fn get_hl(&self) -> u16 {
Nov 28 12:07:05.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.416 INFO [stderr] 
Nov 28 12:07:05.416 INFO [stderr] warning: method is never used: `inc_reg8`
Nov 28 12:07:05.416 INFO [stderr]    --> src/register.rs:198:5
Nov 28 12:07:05.416 INFO [stderr]     |
Nov 28 12:07:05.416 INFO [stderr] 198 |     pub fn inc_reg8(&mut self, reg: Reg8Name) {
Nov 28 12:07:05.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.416 INFO [stderr] 
Nov 28 12:07:05.416 INFO [stderr] warning: method is never used: `dec_reg8`
Nov 28 12:07:05.416 INFO [stderr]    --> src/register.rs:212:5
Nov 28 12:07:05.416 INFO [stderr]     |
Nov 28 12:07:05.416 INFO [stderr] 212 |     pub fn dec_reg8(&mut self, reg: Reg8Name) {
Nov 28 12:07:05.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:07:05.416 INFO [stderr] 
Nov 28 12:07:05.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Nov 28 12:07:05.495 INFO [stderr] su: No module specific data is present
Nov 28 12:07:06.654 INFO running `"docker" "inspect" "817cf77036116fc06d571debf1e39c5f6ab0023d8803cc86488cc37f5569721e"`
Nov 28 12:07:06.878 INFO running `"docker" "rm" "-f" "817cf77036116fc06d571debf1e39c5f6ab0023d8803cc86488cc37f5569721e"`
Nov 28 12:07:07.150 INFO [stdout] 817cf77036116fc06d571debf1e39c5f6ab0023d8803cc86488cc37f5569721e