Dec 17 12:51:05.494 INFO checking ukolka/rustendo64 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:51:05.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ukolka/rustendo64:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:51:05.923 INFO [stdout] 31c91aa7e6c2b19cf063c14bb45a9424049db700412526c3eeab7410f53eb8f3
Dec 17 12:51:05.934 INFO running `"docker" "start" "-a" "31c91aa7e6c2b19cf063c14bb45a9424049db700412526c3eeab7410f53eb8f3"`
Dec 17 12:51:07.816 INFO [stderr]     Checking rustendo64 v0.1.0 (/opt/crater/workdir)
Dec 17 12:51:08.072 INFO [stderr] warning: unused variable: `pif`
Dec 17 12:51:08.072 INFO [stderr]   --> src/main.rs:14:9
Dec 17 12:51:08.072 INFO [stderr]    |
Dec 17 12:51:08.072 INFO [stderr] 14 |     let pif = read_bin(pif_file_name);
Dec 17 12:51:08.072 INFO [stderr]    |         ^^^ help: consider using `_pif` instead
Dec 17 12:51:08.072 INFO [stderr]    |
Dec 17 12:51:08.072 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:51:08.072 INFO [stderr] 
Dec 17 12:51:08.072 INFO [stderr] warning: unused variable: `rom`
Dec 17 12:51:08.073 INFO [stderr]   --> src/main.rs:15:9
Dec 17 12:51:08.073 INFO [stderr]    |
Dec 17 12:51:08.073 INFO [stderr] 15 |     let rom = read_bin(rom_file_name);
Dec 17 12:51:08.073 INFO [stderr]    |         ^^^ help: consider using `_rom` instead
Dec 17 12:51:08.073 INFO [stderr] 
Dec 17 12:51:08.080 INFO [stderr] warning: variant is never constructed: `DxxDxx`
Dec 17 12:51:08.080 INFO [stderr]   --> src/cpu.rs:50:5
Dec 17 12:51:08.080 INFO [stderr]    |
Dec 17 12:51:08.080 INFO [stderr] 50 |     DxxDxx,
Dec 17 12:51:08.080 INFO [stderr]    |     ^^^^^^
Dec 17 12:51:08.080 INFO [stderr]    |
Dec 17 12:51:08.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:51:08.080 INFO [stderr] 
Dec 17 12:51:08.080 INFO [stderr] warning: variant is never constructed: `RFU`
Dec 17 12:51:08.080 INFO [stderr]   --> src/cpu.rs:51:5
Dec 17 12:51:08.080 INFO [stderr]    |
Dec 17 12:51:08.080 INFO [stderr] 51 |     RFU,
Dec 17 12:51:08.080 INFO [stderr]    |     ^^^
Dec 17 12:51:08.080 INFO [stderr] 
Dec 17 12:51:08.080 INFO [stderr] warning: variant is never constructed: `LittleEndian`
Dec 17 12:51:08.080 INFO [stderr]   --> src/cpu.rs:63:5
Dec 17 12:51:08.080 INFO [stderr]    |
Dec 17 12:51:08.080 INFO [stderr] 63 |     LittleEndian,
Dec 17 12:51:08.080 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 12:51:08.080 INFO [stderr] 
Dec 17 12:51:08.080 INFO [stderr] warning: field is never used: `ram`
Dec 17 12:51:08.080 INFO [stderr]  --> src/interconnect.rs:6:5
Dec 17 12:51:08.080 INFO [stderr]   |
Dec 17 12:51:08.080 INFO [stderr] 6 |     ram: Vec<u16>
Dec 17 12:51:08.080 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 17 12:51:08.080 INFO [stderr] 
Dec 17 12:51:08.208 INFO [stderr] warning: unused variable: `pif`
Dec 17 12:51:08.208 INFO [stderr]   --> src/main.rs:14:9
Dec 17 12:51:08.208 INFO [stderr]    |
Dec 17 12:51:08.208 INFO [stderr] 14 |     let pif = read_bin(pif_file_name);
Dec 17 12:51:08.208 INFO [stderr]    |         ^^^ help: consider using `_pif` instead
Dec 17 12:51:08.208 INFO [stderr]    |
Dec 17 12:51:08.208 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:51:08.208 INFO [stderr] 
Dec 17 12:51:08.208 INFO [stderr] warning: unused variable: `rom`
Dec 17 12:51:08.208 INFO [stderr]   --> src/main.rs:15:9
Dec 17 12:51:08.208 INFO [stderr]    |
Dec 17 12:51:08.208 INFO [stderr] 15 |     let rom = read_bin(rom_file_name);
Dec 17 12:51:08.208 INFO [stderr]    |         ^^^ help: consider using `_rom` instead
Dec 17 12:51:08.208 INFO [stderr] 
Dec 17 12:51:08.225 INFO [stderr] warning: variant is never constructed: `DxxDxx`
Dec 17 12:51:08.225 INFO [stderr]   --> src/cpu.rs:50:5
Dec 17 12:51:08.225 INFO [stderr]    |
Dec 17 12:51:08.225 INFO [stderr] 50 |     DxxDxx,
Dec 17 12:51:08.225 INFO [stderr]    |     ^^^^^^
Dec 17 12:51:08.225 INFO [stderr]    |
Dec 17 12:51:08.225 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:51:08.225 INFO [stderr] 
Dec 17 12:51:08.225 INFO [stderr] warning: variant is never constructed: `RFU`
Dec 17 12:51:08.225 INFO [stderr]   --> src/cpu.rs:51:5
Dec 17 12:51:08.225 INFO [stderr]    |
Dec 17 12:51:08.225 INFO [stderr] 51 |     RFU,
Dec 17 12:51:08.225 INFO [stderr]    |     ^^^
Dec 17 12:51:08.225 INFO [stderr] 
Dec 17 12:51:08.225 INFO [stderr] warning: variant is never constructed: `LittleEndian`
Dec 17 12:51:08.225 INFO [stderr]   --> src/cpu.rs:63:5
Dec 17 12:51:08.225 INFO [stderr]    |
Dec 17 12:51:08.225 INFO [stderr] 63 |     LittleEndian,
Dec 17 12:51:08.225 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 12:51:08.225 INFO [stderr] 
Dec 17 12:51:08.225 INFO [stderr] warning: field is never used: `ram`
Dec 17 12:51:08.225 INFO [stderr]  --> src/interconnect.rs:6:5
Dec 17 12:51:08.225 INFO [stderr]   |
Dec 17 12:51:08.225 INFO [stderr] 6 |     ram: Vec<u16>
Dec 17 12:51:08.225 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 17 12:51:08.225 INFO [stderr] 
Dec 17 12:51:08.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 17 12:51:08.783 INFO running `"docker" "inspect" "31c91aa7e6c2b19cf063c14bb45a9424049db700412526c3eeab7410f53eb8f3"`
Dec 17 12:51:09.122 INFO running `"docker" "rm" "-f" "31c91aa7e6c2b19cf063c14bb45a9424049db700412526c3eeab7410f53eb8f3"`
Dec 17 12:51:09.454 INFO [stdout] 31c91aa7e6c2b19cf063c14bb45a9424049db700412526c3eeab7410f53eb8f3