Nov 28 07:32:13.554 INFO checking commiebstrd/cryptopals_rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:32:13.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 07:32:14.074 INFO [stdout] 64cd903d373e7111569b5ae7fb48a483b9fb946bc2d1af2218ad63a35a45384f
Nov 28 07:32:14.076 INFO running `"docker" "start" "-a" "64cd903d373e7111569b5ae7fb48a483b9fb946bc2d1af2218ad63a35a45384f"`
Nov 28 07:32:15.776 INFO [stderr] usermod: no changes
Nov 28 07:32:15.928 INFO [stderr]     Checking hex_d_hex v1.0.1
Nov 28 07:32:16.428 INFO [stderr]     Checking cryptopals v0.1.0 (/source)
Nov 28 07:32:17.625 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Nov 28 07:32:17.625 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Nov 28 07:32:17.626 INFO [stderr]   |
Nov 28 07:32:17.626 INFO [stderr] 1 | use hex_d_hex::dhex;
Nov 28 07:32:17.626 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 07:32:17.644 INFO [stderr]   |
Nov 28 07:32:17.645 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 07:32:17.645 INFO [stderr] 
Nov 28 07:32:17.645 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Nov 28 07:32:17.646 INFO [stderr]   --> src/main.rs:14:5
Nov 28 07:32:17.646 INFO [stderr]    |
Nov 28 07:32:17.652 INFO [stderr] 14 | use challenges::chal4::challenge4;
Nov 28 07:32:17.652 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:17.652 INFO [stderr] 
Nov 28 07:32:17.844 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Nov 28 07:32:17.844 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Nov 28 07:32:17.844 INFO [stderr]   |
Nov 28 07:32:17.844 INFO [stderr] 1 | use hex_d_hex::dhex;
Nov 28 07:32:17.844 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 07:32:17.864 INFO [stderr]   |
Nov 28 07:32:17.864 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 07:32:17.864 INFO [stderr] 
Nov 28 07:32:17.864 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Nov 28 07:32:17.864 INFO [stderr]   --> src/main.rs:14:5
Nov 28 07:32:17.864 INFO [stderr]    |
Nov 28 07:32:17.864 INFO [stderr] 14 | use challenges::chal4::challenge4;
Nov 28 07:32:17.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:17.864 INFO [stderr] 
Nov 28 07:32:17.884 INFO [stderr] warning: unreachable pattern
Nov 28 07:32:17.884 INFO [stderr]   --> src/main.rs:37:4
Nov 28 07:32:17.884 INFO [stderr]    |
Nov 28 07:32:17.884 INFO [stderr] 37 |             3 => challenge3(),
Nov 28 07:32:17.884 INFO [stderr]    |             ^
Nov 28 07:32:17.884 INFO [stderr]    |
Nov 28 07:32:17.884 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 28 07:32:17.884 INFO [stderr] 
Nov 28 07:32:17.984 INFO [stderr] warning: static item is never used: `DECODED`
Nov 28 07:32:17.988 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Nov 28 07:32:17.988 INFO [stderr]   |
Nov 28 07:32:17.988 INFO [stderr] 3 | static DECODED: &'static str = "";
Nov 28 07:32:17.988 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:17.988 INFO [stderr]   |
Nov 28 07:32:17.988 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 07:32:17.988 INFO [stderr] 
Nov 28 07:32:17.988 INFO [stderr] warning: static item is never used: `KEY`
Nov 28 07:32:17.988 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Nov 28 07:32:17.988 INFO [stderr]   |
Nov 28 07:32:17.988 INFO [stderr] 4 | static KEY: &'static str = "";
Nov 28 07:32:17.988 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:17.988 INFO [stderr] 
Nov 28 07:32:17.988 INFO [stderr] warning: static item is never used: `ENCODED`
Nov 28 07:32:17.988 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Nov 28 07:32:17.988 INFO [stderr]   |
Nov 28 07:32:17.988 INFO [stderr] 5 | static ENCODED: &'static str = "";
Nov 28 07:32:17.988 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:17.988 INFO [stderr] 
Nov 28 07:32:17.988 INFO [stderr] warning: function is never used: `challenge4`
Nov 28 07:32:17.988 INFO [stderr]  --> src/challenges/chal4.rs:7:1
Nov 28 07:32:17.988 INFO [stderr]   |
Nov 28 07:32:17.988 INFO [stderr] 7 | pub fn challenge4() -> bool {
Nov 28 07:32:17.988 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:17.988 INFO [stderr] 
Nov 28 07:32:18.085 INFO [stderr] warning: unreachable pattern
Nov 28 07:32:18.088 INFO [stderr]   --> src/main.rs:37:4
Nov 28 07:32:18.088 INFO [stderr]    |
Nov 28 07:32:18.088 INFO [stderr] 37 |             3 => challenge3(),
Nov 28 07:32:18.088 INFO [stderr]    |             ^
Nov 28 07:32:18.088 INFO [stderr]    |
Nov 28 07:32:18.088 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 28 07:32:18.088 INFO [stderr] 
Nov 28 07:32:18.150 INFO [stderr] warning: static item is never used: `DECODED`
Nov 28 07:32:18.151 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Nov 28 07:32:18.152 INFO [stderr]   |
Nov 28 07:32:18.152 INFO [stderr] 3 | static DECODED: &'static str = "";
Nov 28 07:32:18.152 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:18.153 INFO [stderr]   |
Nov 28 07:32:18.153 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 07:32:18.154 INFO [stderr] 
Nov 28 07:32:18.154 INFO [stderr] warning: static item is never used: `KEY`
Nov 28 07:32:18.155 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Nov 28 07:32:18.155 INFO [stderr]   |
Nov 28 07:32:18.155 INFO [stderr] 4 | static KEY: &'static str = "";
Nov 28 07:32:18.155 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:18.156 INFO [stderr] 
Nov 28 07:32:18.156 INFO [stderr] warning: static item is never used: `ENCODED`
Nov 28 07:32:18.156 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Nov 28 07:32:18.156 INFO [stderr]   |
Nov 28 07:32:18.156 INFO [stderr] 5 | static ENCODED: &'static str = "";
Nov 28 07:32:18.156 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:18.156 INFO [stderr] 
Nov 28 07:32:18.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Nov 28 07:32:18.201 INFO [stderr] su: No module specific data is present
Nov 28 07:32:19.418 INFO running `"docker" "inspect" "64cd903d373e7111569b5ae7fb48a483b9fb946bc2d1af2218ad63a35a45384f"`
Nov 28 07:32:19.736 INFO running `"docker" "rm" "-f" "64cd903d373e7111569b5ae7fb48a483b9fb946bc2d1af2218ad63a35a45384f"`
Nov 28 07:32:20.096 INFO [stdout] 64cd903d373e7111569b5ae7fb48a483b9fb946bc2d1af2218ad63a35a45384f