Dec 19 06:43:10.573 INFO checking trevligttrevande/decrypt against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:43:10.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/trevligttrevande/decrypt:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:43:10.800 INFO [stdout] 0f420944cf945a49ec96e3d8fa128711409c1274449dacf1cd0d2028e6349dea
Dec 19 06:43:10.806 INFO running `"docker" "start" "-a" "0f420944cf945a49ec96e3d8fa128711409c1274449dacf1cd0d2028e6349dea"`
Dec 19 06:43:11.622 INFO [stderr]     Checking decrypt v0.1.0 (/opt/crater/workdir)
Dec 19 06:43:11.760 INFO [stderr] warning: unused variable: `abc`
Dec 19 06:43:11.760 INFO [stderr]   --> src/main.rs:23:9
Dec 19 06:43:11.760 INFO [stderr]    |
Dec 19 06:43:11.760 INFO [stderr] 23 |     let abc: [u32;4] = [0x9fdd9158,0x85715808,0xac73323a,0];
Dec 19 06:43:11.760 INFO [stderr]    |         ^^^ help: consider using `_abc` instead
Dec 19 06:43:11.760 INFO [stderr]    |
Dec 19 06:43:11.760 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:43:11.760 INFO [stderr] 
Dec 19 06:43:11.760 INFO [stderr] warning: unused variable: `abc`
Dec 19 06:43:11.760 INFO [stderr]   --> src/main.rs:23:9
Dec 19 06:43:11.760 INFO [stderr]    |
Dec 19 06:43:11.760 INFO [stderr] 23 |     let abc: [u32;4] = [0x9fdd9158,0x85715808,0xac73323a,0];
Dec 19 06:43:11.760 INFO [stderr]    |         ^^^ help: consider using `_abc` instead
Dec 19 06:43:11.760 INFO [stderr]    |
Dec 19 06:43:11.760 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:43:11.760 INFO [stderr] 
Dec 19 06:43:11.766 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 06:43:11.767 INFO [stderr]    --> src/main.rs:157:5
Dec 19 06:43:11.767 INFO [stderr]     |
Dec 19 06:43:11.767 INFO [stderr] 157 |     decode(&coded[0..],&mut bytearr[0..], &mut seed); // first argument should be abc or coded
Dec 19 06:43:11.767 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:43:11.767 INFO [stderr]     |
Dec 19 06:43:11.767 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 06:43:11.767 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 06:43:11.767 INFO [stderr] 
Dec 19 06:43:11.770 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 06:43:11.770 INFO [stderr]    --> src/main.rs:157:5
Dec 19 06:43:11.770 INFO [stderr]     |
Dec 19 06:43:11.770 INFO [stderr] 157 |     decode(&coded[0..],&mut bytearr[0..], &mut seed); // first argument should be abc or coded
Dec 19 06:43:11.770 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:43:11.770 INFO [stderr]     |
Dec 19 06:43:11.770 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 06:43:11.770 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 06:43:11.770 INFO [stderr] 
Dec 19 06:43:11.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 19 06:43:12.085 INFO running `"docker" "inspect" "0f420944cf945a49ec96e3d8fa128711409c1274449dacf1cd0d2028e6349dea"`
Dec 19 06:43:12.157 INFO running `"docker" "rm" "-f" "0f420944cf945a49ec96e3d8fa128711409c1274449dacf1cd0d2028e6349dea"`
Dec 19 06:43:12.270 INFO [stdout] 0f420944cf945a49ec96e3d8fa128711409c1274449dacf1cd0d2028e6349dea