Dec 18 02:15:46.175 INFO checking commiebstrd/cryptopals_rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:15:46.175 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/commiebstrd/cryptopals_rs:/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 02:15:46.492 INFO [stdout] 5f04af1dabd4a6ad83ebeda158e028ab64a5315335bd10541680aaddb3624af8
Dec 18 02:15:46.494 INFO running `"docker" "start" "-a" "5f04af1dabd4a6ad83ebeda158e028ab64a5315335bd10541680aaddb3624af8"`
Dec 18 02:15:47.948 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 18 02:15:48.368 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 18 02:15:48.369 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 18 02:15:48.369 INFO [stderr]   |
Dec 18 02:15:48.369 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 18 02:15:48.371 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 02:15:48.371 INFO [stderr]   |
Dec 18 02:15:48.371 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:15:48.371 INFO [stderr] 
Dec 18 02:15:48.371 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 18 02:15:48.371 INFO [stderr]   --> src/main.rs:14:5
Dec 18 02:15:48.371 INFO [stderr]    |
Dec 18 02:15:48.371 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 18 02:15:48.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.371 INFO [stderr] 
Dec 18 02:15:48.416 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 18 02:15:48.416 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 18 02:15:48.416 INFO [stderr]   |
Dec 18 02:15:48.416 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 18 02:15:48.416 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 02:15:48.416 INFO [stderr]   |
Dec 18 02:15:48.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:15:48.416 INFO [stderr] 
Dec 18 02:15:48.416 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 18 02:15:48.416 INFO [stderr]   --> src/main.rs:14:5
Dec 18 02:15:48.416 INFO [stderr]    |
Dec 18 02:15:48.416 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 18 02:15:48.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.416 INFO [stderr] 
Dec 18 02:15:48.527 INFO [stderr] warning: unreachable pattern
Dec 18 02:15:48.527 INFO [stderr]   --> src/main.rs:37:4
Dec 18 02:15:48.527 INFO [stderr]    |
Dec 18 02:15:48.530 INFO [stderr] 37 |             3 => challenge3(),
Dec 18 02:15:48.530 INFO [stderr]    |             ^
Dec 18 02:15:48.530 INFO [stderr]    |
Dec 18 02:15:48.530 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 18 02:15:48.530 INFO [stderr] 
Dec 18 02:15:48.564 INFO [stderr] warning: unreachable pattern
Dec 18 02:15:48.564 INFO [stderr]   --> src/main.rs:37:4
Dec 18 02:15:48.564 INFO [stderr]    |
Dec 18 02:15:48.564 INFO [stderr] 37 |             3 => challenge3(),
Dec 18 02:15:48.564 INFO [stderr]    |             ^
Dec 18 02:15:48.564 INFO [stderr]    |
Dec 18 02:15:48.564 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 18 02:15:48.564 INFO [stderr] 
Dec 18 02:15:48.572 INFO [stderr] warning: static item is never used: `DECODED`
Dec 18 02:15:48.572 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 18 02:15:48.572 INFO [stderr]   |
Dec 18 02:15:48.572 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 18 02:15:48.572 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.572 INFO [stderr]   |
Dec 18 02:15:48.572 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 02:15:48.572 INFO [stderr] 
Dec 18 02:15:48.576 INFO [stderr] warning: static item is never used: `KEY`
Dec 18 02:15:48.576 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 18 02:15:48.576 INFO [stderr]   |
Dec 18 02:15:48.576 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 18 02:15:48.576 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.576 INFO [stderr] 
Dec 18 02:15:48.576 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 18 02:15:48.576 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 18 02:15:48.576 INFO [stderr]   |
Dec 18 02:15:48.576 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 18 02:15:48.576 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.576 INFO [stderr] 
Dec 18 02:15:48.576 INFO [stderr] warning: function is never used: `challenge4`
Dec 18 02:15:48.576 INFO [stderr]  --> src/challenges/chal4.rs:7:1
Dec 18 02:15:48.576 INFO [stderr]   |
Dec 18 02:15:48.576 INFO [stderr] 7 | pub fn challenge4() -> bool {
Dec 18 02:15:48.576 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.576 INFO [stderr] 
Dec 18 02:15:48.628 INFO [stderr] warning: static item is never used: `DECODED`
Dec 18 02:15:48.628 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 18 02:15:48.628 INFO [stderr]   |
Dec 18 02:15:48.628 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 18 02:15:48.628 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.628 INFO [stderr]   |
Dec 18 02:15:48.628 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 02:15:48.628 INFO [stderr] 
Dec 18 02:15:48.628 INFO [stderr] warning: static item is never used: `KEY`
Dec 18 02:15:48.628 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 18 02:15:48.628 INFO [stderr]   |
Dec 18 02:15:48.628 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 18 02:15:48.628 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.628 INFO [stderr] 
Dec 18 02:15:48.628 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 18 02:15:48.628 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 18 02:15:48.628 INFO [stderr]   |
Dec 18 02:15:48.628 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 18 02:15:48.628 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:48.628 INFO [stderr] 
Dec 18 02:15:48.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 18 02:15:49.172 INFO running `"docker" "inspect" "5f04af1dabd4a6ad83ebeda158e028ab64a5315335bd10541680aaddb3624af8"`
Dec 18 02:15:49.290 INFO running `"docker" "rm" "-f" "5f04af1dabd4a6ad83ebeda158e028ab64a5315335bd10541680aaddb3624af8"`
Dec 18 02:15:49.440 INFO [stdout] 5f04af1dabd4a6ad83ebeda158e028ab64a5315335bd10541680aaddb3624af8