Dec 05 01:10:05.648 INFO checking MichaelBlume/crypto-pals against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:10:05.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 01:10:06.139 INFO [stdout] 8da29327a47f70b288492a2013341305811e83104fcb8e61b215d69befc62363
Dec 05 01:10:06.141 INFO running `"docker" "start" "-a" "8da29327a47f70b288492a2013341305811e83104fcb8e61b215d69befc62363"`
Dec 05 01:10:08.128 INFO [stderr] usermod: no changes
Dec 05 01:10:08.191 INFO [stderr]     Checking crypto-pals v0.1.0 (/source)
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `xor_buffers`
Dec 05 01:10:09.143 INFO [stderr]   --> src/main.rs:64:1
Dec 05 01:10:09.143 INFO [stderr]    |
Dec 05 01:10:09.143 INFO [stderr] 64 | fn xor_buffers(s1: &[u8], s2: &[u8], out_buffer: &mut [u8]) {
Dec 05 01:10:09.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr]    |
Dec 05 01:10:09.143 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `hex_byte_to_nibble`
Dec 05 01:10:09.143 INFO [stderr]   --> src/main.rs:73:1
Dec 05 01:10:09.143 INFO [stderr]    |
Dec 05 01:10:09.143 INFO [stderr] 73 | fn hex_byte_to_nibble(b: u8) -> u8 {
Dec 05 01:10:09.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `hex_to_bytestring`
Dec 05 01:10:09.143 INFO [stderr]   --> src/main.rs:77:1
Dec 05 01:10:09.143 INFO [stderr]    |
Dec 05 01:10:09.143 INFO [stderr] 77 | fn hex_to_bytestring(s: &[u8]) -> Vec<u8> {
Dec 05 01:10:09.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `create_scoring_table`
Dec 05 01:10:09.143 INFO [stderr]   --> src/main.rs:86:1
Dec 05 01:10:09.143 INFO [stderr]    |
Dec 05 01:10:09.143 INFO [stderr] 86 | fn create_scoring_table() -> [u8; 256] {
Dec 05 01:10:09.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `score_string_with_key`
Dec 05 01:10:09.143 INFO [stderr]    --> src/main.rs:113:1
Dec 05 01:10:09.143 INFO [stderr]     |
Dec 05 01:10:09.143 INFO [stderr] 113 | fn score_string_with_key(cipher_string: &Vec<u8>, key: u8, score_table: &[u8]) -> i32 {
Dec 05 01:10:09.143 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `decode_string_with_key`
Dec 05 01:10:09.143 INFO [stderr]    --> src/main.rs:123:1
Dec 05 01:10:09.143 INFO [stderr]     |
Dec 05 01:10:09.143 INFO [stderr] 123 | fn decode_string_with_key(cipher_string: &mut Vec<u8>, key: u8) {
Dec 05 01:10:09.143 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.143 INFO [stderr] warning: function is never used: `decode_hex_cipher`
Dec 05 01:10:09.143 INFO [stderr]    --> src/main.rs:130:1
Dec 05 01:10:09.143 INFO [stderr]     |
Dec 05 01:10:09.143 INFO [stderr] 130 | fn decode_hex_cipher(s: &[u8]) -> Vec<u8> {
Dec 05 01:10:09.143 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:10:09.143 INFO [stderr] 
Dec 05 01:10:09.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 05 01:10:09.278 INFO [stderr] su: No module specific data is present
Dec 05 01:10:10.327 INFO running `"docker" "inspect" "8da29327a47f70b288492a2013341305811e83104fcb8e61b215d69befc62363"`
Dec 05 01:10:10.575 INFO running `"docker" "rm" "-f" "8da29327a47f70b288492a2013341305811e83104fcb8e61b215d69befc62363"`
Dec 05 01:10:10.885 INFO [stdout] 8da29327a47f70b288492a2013341305811e83104fcb8e61b215d69befc62363