Dec 18 01:44:57.449 INFO checking dasnacho/rustygba against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:44:57.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/dasnacho/rustygba:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:44:57.991 INFO [stdout] f33df45af4113ee2aadd2ec51c7397d26114a656c4578994717672ad2bc879a6
Dec 18 01:44:57.993 INFO running `"docker" "start" "-a" "f33df45af4113ee2aadd2ec51c7397d26114a656c4578994717672ad2bc879a6"`
Dec 18 01:44:59.992 INFO [stderr]     Checking rusty_gba v0.1.0 (/opt/crater/workdir)
Dec 18 01:45:00.349 INFO [stderr] warning: unused variable: `rom`
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:31:9
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 31 |     let rom = read_bin(file_name);
Dec 18 01:45:00.349 INFO [stderr]    |         ^^^ help: consider using `_rom` instead
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: unused variable: `cpu`
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:33:13
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 33 |     let mut cpu = CPU::new();
Dec 18 01:45:00.349 INFO [stderr]    |             ^^^ help: consider using `_cpu` instead
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: variable does not need to be mutable
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:33:9
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 33 |     let mut cpu = CPU::new();
Dec 18 01:45:00.349 INFO [stderr]    |         ----^^^
Dec 18 01:45:00.349 INFO [stderr]    |         |
Dec 18 01:45:00.349 INFO [stderr]    |         help: remove this `mut`
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: field is never used: `gpr_regs`
Dec 18 01:45:00.349 INFO [stderr]  --> src/main.rs:9:5
Dec 18 01:45:00.349 INFO [stderr]   |
Dec 18 01:45:00.349 INFO [stderr] 9 |     gpr_regs: [u32; NUM_GPR],
Dec 18 01:45:00.349 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:45:00.349 INFO [stderr]   |
Dec 18 01:45:00.349 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: field is never used: `pc_reg`
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:10:5
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 10 |     pc_reg: u32,
Dec 18 01:45:00.349 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: field is never used: `sp_reg`
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:11:5
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 11 |     sp_reg: u32,
Dec 18 01:45:00.349 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: field is never used: `lr_reg`
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:12:5
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 12 |     lr_reg: u32,
Dec 18 01:45:00.349 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.349 INFO [stderr] warning: field is never used: `cpsr_reg`
Dec 18 01:45:00.349 INFO [stderr]   --> src/main.rs:13:5
Dec 18 01:45:00.349 INFO [stderr]    |
Dec 18 01:45:00.349 INFO [stderr] 13 |     cpsr_reg: u32,
Dec 18 01:45:00.349 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 01:45:00.349 INFO [stderr] 
Dec 18 01:45:00.353 INFO [stderr] warning: unused variable: `rom`
Dec 18 01:45:00.353 INFO [stderr]   --> src/main.rs:31:9
Dec 18 01:45:00.353 INFO [stderr]    |
Dec 18 01:45:00.353 INFO [stderr] 31 |     let rom = read_bin(file_name);
Dec 18 01:45:00.353 INFO [stderr]    |         ^^^ help: consider using `_rom` instead
Dec 18 01:45:00.353 INFO [stderr]    |
Dec 18 01:45:00.353 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 01:45:00.353 INFO [stderr] 
Dec 18 01:45:00.353 INFO [stderr] warning: unused variable: `cpu`
Dec 18 01:45:00.353 INFO [stderr]   --> src/main.rs:33:13
Dec 18 01:45:00.353 INFO [stderr]    |
Dec 18 01:45:00.353 INFO [stderr] 33 |     let mut cpu = CPU::new();
Dec 18 01:45:00.353 INFO [stderr]    |             ^^^ help: consider using `_cpu` instead
Dec 18 01:45:00.353 INFO [stderr] 
Dec 18 01:45:00.355 INFO [stderr] warning: variable does not need to be mutable
Dec 18 01:45:00.355 INFO [stderr]   --> src/main.rs:33:9
Dec 18 01:45:00.355 INFO [stderr]    |
Dec 18 01:45:00.355 INFO [stderr] 33 |     let mut cpu = CPU::new();
Dec 18 01:45:00.355 INFO [stderr]    |         ----^^^
Dec 18 01:45:00.355 INFO [stderr]    |         |
Dec 18 01:45:00.355 INFO [stderr]    |         help: remove this `mut`
Dec 18 01:45:00.355 INFO [stderr]    |
Dec 18 01:45:00.355 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 01:45:00.355 INFO [stderr] 
Dec 18 01:45:00.356 INFO [stderr] warning: field is never used: `gpr_regs`
Dec 18 01:45:00.356 INFO [stderr]  --> src/main.rs:9:5
Dec 18 01:45:00.356 INFO [stderr]   |
Dec 18 01:45:00.356 INFO [stderr] 9 |     gpr_regs: [u32; NUM_GPR],
Dec 18 01:45:00.356 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:45:00.356 INFO [stderr]   |
Dec 18 01:45:00.356 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 01:45:00.356 INFO [stderr] 
Dec 18 01:45:00.356 INFO [stderr] warning: field is never used: `pc_reg`
Dec 18 01:45:00.356 INFO [stderr]   --> src/main.rs:10:5
Dec 18 01:45:00.356 INFO [stderr]    |
Dec 18 01:45:00.356 INFO [stderr] 10 |     pc_reg: u32,
Dec 18 01:45:00.356 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 01:45:00.356 INFO [stderr] 
Dec 18 01:45:00.356 INFO [stderr] warning: field is never used: `sp_reg`
Dec 18 01:45:00.356 INFO [stderr]   --> src/main.rs:11:5
Dec 18 01:45:00.356 INFO [stderr]    |
Dec 18 01:45:00.356 INFO [stderr] 11 |     sp_reg: u32,
Dec 18 01:45:00.356 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 01:45:00.356 INFO [stderr] 
Dec 18 01:45:00.356 INFO [stderr] warning: field is never used: `lr_reg`
Dec 18 01:45:00.356 INFO [stderr]   --> src/main.rs:12:5
Dec 18 01:45:00.356 INFO [stderr]    |
Dec 18 01:45:00.356 INFO [stderr] 12 |     lr_reg: u32,
Dec 18 01:45:00.356 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 01:45:00.356 INFO [stderr] 
Dec 18 01:45:00.356 INFO [stderr] warning: field is never used: `cpsr_reg`
Dec 18 01:45:00.356 INFO [stderr]   --> src/main.rs:13:5
Dec 18 01:45:00.356 INFO [stderr]    |
Dec 18 01:45:00.356 INFO [stderr] 13 |     cpsr_reg: u32,
Dec 18 01:45:00.356 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 01:45:00.357 INFO [stderr] 
Dec 18 01:45:00.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 18 01:45:01.515 INFO running `"docker" "inspect" "f33df45af4113ee2aadd2ec51c7397d26114a656c4578994717672ad2bc879a6"`
Dec 18 01:45:01.818 INFO running `"docker" "rm" "-f" "f33df45af4113ee2aadd2ec51c7397d26114a656c4578994717672ad2bc879a6"`
Dec 18 01:45:02.148 INFO [stdout] f33df45af4113ee2aadd2ec51c7397d26114a656c4578994717672ad2bc879a6