Dec 04 08:12:28.562 INFO checking trevligttrevande/decrypt against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:12:28.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 08:12:28.775 INFO [stdout] 7f87eb2a8b4a09c13516c6d2c2ec7e30cc4c317644bca3bc329370908c4b328f
Dec 04 08:12:28.781 INFO running `"docker" "start" "-a" "7f87eb2a8b4a09c13516c6d2c2ec7e30cc4c317644bca3bc329370908c4b328f"`
Dec 04 08:12:29.380 INFO [stderr] usermod: no changes
Dec 04 08:12:29.408 INFO [stderr]     Checking decrypt v0.1.0 (/source)
Dec 04 08:12:29.575 INFO [stderr] warning: unused variable: `abc`
Dec 04 08:12:29.575 INFO [stderr]   --> src/main.rs:23:9
Dec 04 08:12:29.575 INFO [stderr]    |
Dec 04 08:12:29.575 INFO [stderr] 23 |     let abc: [u32;4] = [0x9fdd9158,0x85715808,0xac73323a,0];
Dec 04 08:12:29.575 INFO [stderr]    |         ^^^ help: consider using `_abc` instead
Dec 04 08:12:29.575 INFO [stderr]    |
Dec 04 08:12:29.575 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:12:29.575 INFO [stderr] 
Dec 04 08:12:29.578 INFO [stderr] warning: unused variable: `abc`
Dec 04 08:12:29.578 INFO [stderr]   --> src/main.rs:23:9
Dec 04 08:12:29.578 INFO [stderr]    |
Dec 04 08:12:29.578 INFO [stderr] 23 |     let abc: [u32;4] = [0x9fdd9158,0x85715808,0xac73323a,0];
Dec 04 08:12:29.578 INFO [stderr]    |         ^^^ help: consider using `_abc` instead
Dec 04 08:12:29.578 INFO [stderr]    |
Dec 04 08:12:29.578 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:12:29.578 INFO [stderr] 
Dec 04 08:12:29.592 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:12:29.592 INFO [stderr]    --> src/main.rs:157:5
Dec 04 08:12:29.592 INFO [stderr]     |
Dec 04 08:12:29.592 INFO [stderr] 157 |     decode(&coded[0..],&mut bytearr[0..], &mut seed); // first argument should be abc or coded
Dec 04 08:12:29.592 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:12:29.592 INFO [stderr]     |
Dec 04 08:12:29.592 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 08:12:29.592 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:12:29.592 INFO [stderr] 
Dec 04 08:12:29.592 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:12:29.592 INFO [stderr]    --> src/main.rs:157:5
Dec 04 08:12:29.592 INFO [stderr]     |
Dec 04 08:12:29.592 INFO [stderr] 157 |     decode(&coded[0..],&mut bytearr[0..], &mut seed); // first argument should be abc or coded
Dec 04 08:12:29.592 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:12:29.592 INFO [stderr]     |
Dec 04 08:12:29.592 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 08:12:29.592 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:12:29.592 INFO [stderr] 
Dec 04 08:12:29.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 04 08:12:29.608 INFO [stderr] su: No module specific data is present
Dec 04 08:12:30.080 INFO running `"docker" "inspect" "7f87eb2a8b4a09c13516c6d2c2ec7e30cc4c317644bca3bc329370908c4b328f"`
Dec 04 08:12:30.236 INFO running `"docker" "rm" "-f" "7f87eb2a8b4a09c13516c6d2c2ec7e30cc4c317644bca3bc329370908c4b328f"`
Dec 04 08:12:30.372 INFO [stdout] 7f87eb2a8b4a09c13516c6d2c2ec7e30cc4c317644bca3bc329370908c4b328f