Dec 13 23:15:41.427 INFO testing commiebstrd/cryptopals_rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:15:41.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 23:15:41.886 INFO [stdout] d9782207da6e41661e3423652a2a3e7613b4137743a41f42a4f22be3905ac6f5
Dec 13 23:15:41.888 INFO running `"docker" "start" "-a" "d9782207da6e41661e3423652a2a3e7613b4137743a41f42a4f22be3905ac6f5"`
Dec 13 23:15:42.931 INFO [stderr] usermod: no changes
Dec 13 23:15:43.047 INFO [stderr]    Compiling hex_d_hex v1.0.1
Dec 13 23:15:43.939 INFO [stderr]    Compiling cryptopals v0.1.0 (/source)
Dec 13 23:15:45.030 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 13 23:15:45.030 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 13 23:15:45.030 INFO [stderr]   |
Dec 13 23:15:45.030 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 13 23:15:45.030 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 23:15:45.030 INFO [stderr]   |
Dec 13 23:15:45.030 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:15:45.030 INFO [stderr] 
Dec 13 23:15:45.030 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 13 23:15:45.030 INFO [stderr]   --> src/main.rs:14:5
Dec 13 23:15:45.030 INFO [stderr]    |
Dec 13 23:15:45.030 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 13 23:15:45.030 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:45.030 INFO [stderr] 
Dec 13 23:15:45.239 INFO [stderr] warning: unreachable pattern
Dec 13 23:15:45.239 INFO [stderr]   --> src/main.rs:37:4
Dec 13 23:15:45.239 INFO [stderr]    |
Dec 13 23:15:45.239 INFO [stderr] 37 |             3 => challenge3(),
Dec 13 23:15:45.239 INFO [stderr]    |             ^
Dec 13 23:15:45.239 INFO [stderr]    |
Dec 13 23:15:45.239 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 13 23:15:45.239 INFO [stderr] 
Dec 13 23:15:45.295 INFO [stderr] warning: static item is never used: `DECODED`
Dec 13 23:15:45.295 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 13 23:15:45.295 INFO [stderr]   |
Dec 13 23:15:45.295 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 13 23:15:45.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:45.295 INFO [stderr]   |
Dec 13 23:15:45.295 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 23:15:45.295 INFO [stderr] 
Dec 13 23:15:45.295 INFO [stderr] warning: static item is never used: `KEY`
Dec 13 23:15:45.295 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 13 23:15:45.295 INFO [stderr]   |
Dec 13 23:15:45.295 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 13 23:15:45.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:45.295 INFO [stderr] 
Dec 13 23:15:45.295 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 13 23:15:45.295 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 13 23:15:45.295 INFO [stderr]   |
Dec 13 23:15:45.295 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 13 23:15:45.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:45.295 INFO [stderr] 
Dec 13 23:15:45.295 INFO [stderr] warning: function is never used: `challenge4`
Dec 13 23:15:45.295 INFO [stderr]  --> src/challenges/chal4.rs:7:1
Dec 13 23:15:45.295 INFO [stderr]   |
Dec 13 23:15:45.295 INFO [stderr] 7 | pub fn challenge4() -> bool {
Dec 13 23:15:45.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:45.295 INFO [stderr] 
Dec 13 23:15:47.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Dec 13 23:15:47.217 INFO [stderr] su: No module specific data is present
Dec 13 23:15:47.641 INFO running `"docker" "inspect" "d9782207da6e41661e3423652a2a3e7613b4137743a41f42a4f22be3905ac6f5"`
Dec 13 23:15:47.935 INFO running `"docker" "rm" "-f" "d9782207da6e41661e3423652a2a3e7613b4137743a41f42a4f22be3905ac6f5"`
Dec 13 23:15:48.338 INFO [stdout] d9782207da6e41661e3423652a2a3e7613b4137743a41f42a4f22be3905ac6f5
Dec 13 23:15:48.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 23:15:48.776 INFO [stdout] b407063c52c067534072a97d931c657f90519c3444c0e878bf2f9e27769a6f9e
Dec 13 23:15:48.783 INFO running `"docker" "start" "-a" "b407063c52c067534072a97d931c657f90519c3444c0e878bf2f9e27769a6f9e"`
Dec 13 23:15:49.915 INFO [stderr] usermod: no changes
Dec 13 23:15:50.023 INFO [stderr]    Compiling cryptopals v0.1.0 (/source)
Dec 13 23:15:50.959 INFO [stderr] warning: unused import: `hex_d_hex::dhex`
Dec 13 23:15:50.967 INFO [stderr]  --> src/challenges/chal4.rs:1:5
Dec 13 23:15:50.967 INFO [stderr]   |
Dec 13 23:15:50.967 INFO [stderr] 1 | use hex_d_hex::dhex;
Dec 13 23:15:50.967 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 23:15:50.967 INFO [stderr]   |
Dec 13 23:15:50.967 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:15:50.967 INFO [stderr] 
Dec 13 23:15:50.967 INFO [stderr] warning: unused import: `challenges::chal4::challenge4`
Dec 13 23:15:50.967 INFO [stderr]   --> src/main.rs:14:5
Dec 13 23:15:50.967 INFO [stderr]    |
Dec 13 23:15:50.967 INFO [stderr] 14 | use challenges::chal4::challenge4;
Dec 13 23:15:50.967 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:50.967 INFO [stderr] 
Dec 13 23:15:51.088 INFO [stderr] warning: unreachable pattern
Dec 13 23:15:51.088 INFO [stderr]   --> src/main.rs:37:4
Dec 13 23:15:51.088 INFO [stderr]    |
Dec 13 23:15:51.088 INFO [stderr] 37 |             3 => challenge3(),
Dec 13 23:15:51.088 INFO [stderr]    |             ^
Dec 13 23:15:51.088 INFO [stderr]    |
Dec 13 23:15:51.088 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 13 23:15:51.088 INFO [stderr] 
Dec 13 23:15:51.143 INFO [stderr] warning: static item is never used: `DECODED`
Dec 13 23:15:51.143 INFO [stderr]  --> src/challenges/chal4.rs:3:1
Dec 13 23:15:51.143 INFO [stderr]   |
Dec 13 23:15:51.143 INFO [stderr] 3 | static DECODED: &'static str = "";
Dec 13 23:15:51.143 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:51.143 INFO [stderr]   |
Dec 13 23:15:51.143 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 23:15:51.143 INFO [stderr] 
Dec 13 23:15:51.143 INFO [stderr] warning: static item is never used: `KEY`
Dec 13 23:15:51.143 INFO [stderr]  --> src/challenges/chal4.rs:4:1
Dec 13 23:15:51.143 INFO [stderr]   |
Dec 13 23:15:51.143 INFO [stderr] 4 | static KEY: &'static str = "";
Dec 13 23:15:51.143 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:51.143 INFO [stderr] 
Dec 13 23:15:51.143 INFO [stderr] warning: static item is never used: `ENCODED`
Dec 13 23:15:51.143 INFO [stderr]  --> src/challenges/chal4.rs:5:1
Dec 13 23:15:51.143 INFO [stderr]   |
Dec 13 23:15:51.143 INFO [stderr] 5 | static ENCODED: &'static str = "";
Dec 13 23:15:51.143 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:15:51.143 INFO [stderr] 
Dec 13 23:15:52.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Dec 13 23:15:52.508 INFO [stderr] su: No module specific data is present
Dec 13 23:15:53.345 INFO running `"docker" "inspect" "b407063c52c067534072a97d931c657f90519c3444c0e878bf2f9e27769a6f9e"`
Dec 13 23:15:53.765 INFO running `"docker" "rm" "-f" "b407063c52c067534072a97d931c657f90519c3444c0e878bf2f9e27769a6f9e"`
Dec 13 23:15:54.112 INFO [stdout] b407063c52c067534072a97d931c657f90519c3444c0e878bf2f9e27769a6f9e