Dec 19 18:50:47.573 INFO checking commiebstrd/cryptopals_rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:50:47.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:50:48.020 INFO [stdout] 44beb01459e5d732ce1931faca9cbd8142dc58e08987e806bf5098dfe246790a
Dec 19 18:50:48.028 INFO running `"docker" "start" "-a" "44beb01459e5d732ce1931faca9cbd8142dc58e08987e806bf5098dfe246790a"`
Dec 19 18:50:49.576 INFO [stderr]     Checking hex_d_hex v1.0.1
Dec 19 18:50:49.581 INFO [stderr]     Checking thread-id v3.1.0
Dec 19 18:50:49.588 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 18:50:49.909 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 18:50:50.350 INFO [stderr]     Checking regex v0.2.2
Dec 19 18:50:52.258 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 19 18:50:52.529 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 19 18:50:52.529 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 19 18:50:52.529 INFO [stderr]   |
Dec 19 18:50:52.529 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 19 18:50:52.529 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 18:50:52.529 INFO [stderr]   |
Dec 19 18:50:52.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:50:52.532 INFO [stderr] 
Dec 19 18:50:52.532 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 19 18:50:52.532 INFO [stderr]   --> src/main.rs:14:5
Dec 19 18:50:52.532 INFO [stderr]    |
Dec 19 18:50:52.532 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 19 18:50:52.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.532 INFO [stderr] 
Dec 19 18:50:52.537 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 19 18:50:52.537 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 19 18:50:52.537 INFO [stderr]   |
Dec 19 18:50:52.537 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 19 18:50:52.537 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 18:50:52.537 INFO [stderr]   |
Dec 19 18:50:52.537 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:50:52.537 INFO [stderr] 
Dec 19 18:50:52.544 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 19 18:50:52.544 INFO [stderr]   --> src/main.rs:14:5
Dec 19 18:50:52.544 INFO [stderr]    |
Dec 19 18:50:52.544 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 19 18:50:52.544 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.544 INFO [stderr] 
Dec 19 18:50:52.630 INFO [stderr] warning: unreachable pattern
Dec 19 18:50:52.630 INFO [stderr]   --> src/main.rs:37:4
Dec 19 18:50:52.630 INFO [stderr]    |
Dec 19 18:50:52.630 INFO [stderr] 37 |             3 => challenge3(),
Dec 19 18:50:52.630 INFO [stderr]    |             ^
Dec 19 18:50:52.630 INFO [stderr]    |
Dec 19 18:50:52.630 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 18:50:52.630 INFO [stderr] 
Dec 19 18:50:52.663 INFO [stderr] warning: unreachable pattern
Dec 19 18:50:52.663 INFO [stderr]   --> src/main.rs:37:4
Dec 19 18:50:52.664 INFO [stderr]    |
Dec 19 18:50:52.664 INFO [stderr] 37 |             3 => challenge3(),
Dec 19 18:50:52.664 INFO [stderr]    |             ^
Dec 19 18:50:52.664 INFO [stderr]    |
Dec 19 18:50:52.664 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 18:50:52.664 INFO [stderr] 
Dec 19 18:50:52.675 INFO [stderr] warning: static item is never used: `DECODED`
Dec 19 18:50:52.675 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 19 18:50:52.675 INFO [stderr]   |
Dec 19 18:50:52.675 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 19 18:50:52.675 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.675 INFO [stderr]   |
Dec 19 18:50:52.675 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 18:50:52.675 INFO [stderr] 
Dec 19 18:50:52.675 INFO [stderr] warning: static item is never used: `KEY`
Dec 19 18:50:52.675 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 19 18:50:52.675 INFO [stderr]   |
Dec 19 18:50:52.675 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 19 18:50:52.675 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.675 INFO [stderr] 
Dec 19 18:50:52.675 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 19 18:50:52.675 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 19 18:50:52.675 INFO [stderr]   |
Dec 19 18:50:52.675 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 19 18:50:52.675 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.675 INFO [stderr] 
Dec 19 18:50:52.675 INFO [stderr] warning: function is never used: `challenge4`
Dec 19 18:50:52.675 INFO [stderr]  --> src/challenges/chal4.rs:7:1
Dec 19 18:50:52.675 INFO [stderr]   |
Dec 19 18:50:52.675 INFO [stderr] 7 | pub fn challenge4() -> bool {
Dec 19 18:50:52.675 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.675 INFO [stderr] 
Dec 19 18:50:52.718 INFO [stderr] warning: static item is never used: `DECODED`
Dec 19 18:50:52.718 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 19 18:50:52.718 INFO [stderr]   |
Dec 19 18:50:52.718 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 19 18:50:52.718 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.718 INFO [stderr]   |
Dec 19 18:50:52.718 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 18:50:52.718 INFO [stderr] 
Dec 19 18:50:52.718 INFO [stderr] warning: static item is never used: `KEY`
Dec 19 18:50:52.718 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 19 18:50:52.718 INFO [stderr]   |
Dec 19 18:50:52.718 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 19 18:50:52.718 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.718 INFO [stderr] 
Dec 19 18:50:52.718 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 19 18:50:52.718 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 19 18:50:52.718 INFO [stderr]   |
Dec 19 18:50:52.718 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 19 18:50:52.718 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:50:52.718 INFO [stderr] 
Dec 19 18:50:52.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Dec 19 18:50:53.212 INFO running `"docker" "inspect" "44beb01459e5d732ce1931faca9cbd8142dc58e08987e806bf5098dfe246790a"`
Dec 19 18:50:53.374 INFO running `"docker" "rm" "-f" "44beb01459e5d732ce1931faca9cbd8142dc58e08987e806bf5098dfe246790a"`
Dec 19 18:50:53.521 INFO [stdout] 44beb01459e5d732ce1931faca9cbd8142dc58e08987e806bf5098dfe246790a