Dec 04 20:44:27.390 INFO checking commiebstrd/cryptopals_rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:44:27.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:44:27.809 INFO [stdout] 87618f36f45f8ce3084d5157520f3deb0674403667dc49ea986c40482415bb3c
Dec 04 20:44:27.816 INFO running `"docker" "start" "-a" "87618f36f45f8ce3084d5157520f3deb0674403667dc49ea986c40482415bb3c"`
Dec 04 20:44:29.491 INFO [stderr] usermod: no changes
Dec 04 20:44:29.639 INFO [stderr]     Checking hex_d_hex v1.0.1
Dec 04 20:44:30.067 INFO [stderr]     Checking cryptopals v0.1.0 (/source)
Dec 04 20:44:30.931 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 04 20:44:30.931 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 04 20:44:30.932 INFO [stderr]   |
Dec 04 20:44:30.932 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 04 20:44:30.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 20:44:30.932 INFO [stderr]   |
Dec 04 20:44:30.932 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:44:30.932 INFO [stderr] 
Dec 04 20:44:30.932 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 04 20:44:30.932 INFO [stderr]   --> src/main.rs:14:5
Dec 04 20:44:30.932 INFO [stderr]    |
Dec 04 20:44:30.932 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 04 20:44:30.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:30.932 INFO [stderr] 
Dec 04 20:44:31.173 INFO [stderr] warning: unreachable pattern
Dec 04 20:44:31.173 INFO [stderr]   --> src/main.rs:37:4
Dec 04 20:44:31.173 INFO [stderr]    |
Dec 04 20:44:31.173 INFO [stderr] 37 |             3 => challenge3(),
Dec 04 20:44:31.173 INFO [stderr]    |             ^
Dec 04 20:44:31.173 INFO [stderr]    |
Dec 04 20:44:31.173 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 20:44:31.173 INFO [stderr] 
Dec 04 20:44:31.306 INFO [stderr] warning: static item is never used: `DECODED`
Dec 04 20:44:31.306 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 04 20:44:31.307 INFO [stderr]   |
Dec 04 20:44:31.307 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 04 20:44:31.307 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.308 INFO [stderr]   |
Dec 04 20:44:31.308 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:44:31.308 INFO [stderr] 
Dec 04 20:44:31.309 INFO [stderr] warning: static item is never used: `KEY`
Dec 04 20:44:31.309 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 04 20:44:31.309 INFO [stderr]   |
Dec 04 20:44:31.310 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 04 20:44:31.310 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.310 INFO [stderr] 
Dec 04 20:44:31.310 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 04 20:44:31.311 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 04 20:44:31.311 INFO [stderr]   |
Dec 04 20:44:31.311 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 04 20:44:31.312 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.312 INFO [stderr] 
Dec 04 20:44:31.312 INFO [stderr] warning: function is never used: `challenge4`
Dec 04 20:44:31.312 INFO [stderr]  --> src/challenges/chal4.rs:7:1
Dec 04 20:44:31.313 INFO [stderr]   |
Dec 04 20:44:31.313 INFO [stderr] 7 | pub fn challenge4() -> bool {
Dec 04 20:44:31.313 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.314 INFO [stderr] 
Dec 04 20:44:31.412 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 04 20:44:31.412 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 04 20:44:31.413 INFO [stderr]   |
Dec 04 20:44:31.413 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 04 20:44:31.413 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 20:44:31.414 INFO [stderr]   |
Dec 04 20:44:31.414 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:44:31.414 INFO [stderr] 
Dec 04 20:44:31.415 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 04 20:44:31.415 INFO [stderr]   --> src/main.rs:14:5
Dec 04 20:44:31.415 INFO [stderr]    |
Dec 04 20:44:31.416 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 04 20:44:31.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.416 INFO [stderr] 
Dec 04 20:44:31.534 INFO [stderr] warning: unreachable pattern
Dec 04 20:44:31.534 INFO [stderr]   --> src/main.rs:37:4
Dec 04 20:44:31.534 INFO [stderr]    |
Dec 04 20:44:31.534 INFO [stderr] 37 |             3 => challenge3(),
Dec 04 20:44:31.534 INFO [stderr]    |             ^
Dec 04 20:44:31.534 INFO [stderr]    |
Dec 04 20:44:31.534 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 20:44:31.534 INFO [stderr] 
Dec 04 20:44:31.577 INFO [stderr] warning: static item is never used: `DECODED`
Dec 04 20:44:31.578 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 04 20:44:31.578 INFO [stderr]   |
Dec 04 20:44:31.578 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 04 20:44:31.578 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.579 INFO [stderr]   |
Dec 04 20:44:31.579 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:44:31.579 INFO [stderr] 
Dec 04 20:44:31.579 INFO [stderr] warning: static item is never used: `KEY`
Dec 04 20:44:31.580 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 04 20:44:31.580 INFO [stderr]   |
Dec 04 20:44:31.580 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 04 20:44:31.580 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.580 INFO [stderr] 
Dec 04 20:44:31.581 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 04 20:44:31.581 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 04 20:44:31.581 INFO [stderr]   |
Dec 04 20:44:31.581 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 04 20:44:31.581 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:44:31.582 INFO [stderr] 
Dec 04 20:44:31.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 04 20:44:31.643 INFO [stderr] su: No module specific data is present
Dec 04 20:44:32.813 INFO running `"docker" "inspect" "87618f36f45f8ce3084d5157520f3deb0674403667dc49ea986c40482415bb3c"`
Dec 04 20:44:33.009 INFO running `"docker" "rm" "-f" "87618f36f45f8ce3084d5157520f3deb0674403667dc49ea986c40482415bb3c"`
Dec 04 20:44:33.198 INFO [stdout] 87618f36f45f8ce3084d5157520f3deb0674403667dc49ea986c40482415bb3c