Nov 04 08:10:53.192 INFO checking davbo/cryptopals against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 08:10:53.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 08:10:53.605 INFO blam! bc1e01af50e4c1885184f5407531fad3dabecdb2bcd67c894e80be1b116c135f Nov 04 08:10:53.605 INFO running `"docker" "start" "-a" "bc1e01af50e4c1885184f5407531fad3dabecdb2bcd67c894e80be1b116c135f"` Nov 04 08:10:54.862 INFO kablam! usermod: no changes Nov 04 08:10:54.959 INFO kablam! Checking libc v0.2.10 Nov 04 08:10:55.743 INFO kablam! Checking openssl-sys v0.9.31 Nov 04 08:10:55.743 INFO kablam! Checking rand v0.5.0 Nov 04 08:10:56.835 INFO kablam! Checking openssl v0.10.8 Nov 04 08:11:01.679 INFO kablam! Checking matasano v0.0.1 (/source) Nov 04 08:11:02.611 INFO kablam! warning: unnecessary parentheses around `while` condition Nov 04 08:11:02.611 INFO kablam! --> src/set2/challenge13.rs:72:11 Nov 04 08:11:02.611 INFO kablam! | Nov 04 08:11:02.611 INFO kablam! 72 | while (test_len == len_enc) { Nov 04 08:11:02.611 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 04 08:11:02.611 INFO kablam! | Nov 04 08:11:02.611 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 08:11:02.611 INFO kablam! Nov 04 08:11:02.731 INFO kablam! warning: unused import: `set1::challenge8::score_ciphertext_for_ecb_mode` Nov 04 08:11:02.731 INFO kablam! --> src/set2/challenge12.rs:5:5 Nov 04 08:11:02.731 INFO kablam! | Nov 04 08:11:02.731 INFO kablam! 5 | use set1::challenge8::score_ciphertext_for_ecb_mode; Nov 04 08:11:02.731 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:02.731 INFO kablam! | Nov 04 08:11:02.731 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 08:11:02.731 INFO kablam! Nov 04 08:11:02.963 INFO kablam! warning: value assigned to `sanitised_input` is never read Nov 04 08:11:02.963 INFO kablam! --> src/set2/challenge13.rs:17:17 Nov 04 08:11:02.963 INFO kablam! | Nov 04 08:11:02.963 INFO kablam! 17 | let mut sanitised_input = String::new(); Nov 04 08:11:02.963 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 08:11:02.963 INFO kablam! | Nov 04 08:11:02.963 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 04 08:11:02.963 INFO kablam! Nov 04 08:11:02.983 INFO kablam! warning: value assigned to `sanitised_input` is never read Nov 04 08:11:02.984 INFO kablam! --> src/set2/challenge13.rs:17:17 Nov 04 08:11:02.984 INFO kablam! | Nov 04 08:11:02.984 INFO kablam! 17 | let mut sanitised_input = String::new(); Nov 04 08:11:02.984 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 08:11:02.987 INFO kablam! | Nov 04 08:11:02.987 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 04 08:11:02.987 INFO kablam! Nov 04 08:11:03.143 INFO kablam! warning: variable does not need to be mutable Nov 04 08:11:03.143 INFO kablam! --> src/set2/challenge13.rs:70:9 Nov 04 08:11:03.143 INFO kablam! | Nov 04 08:11:03.143 INFO kablam! 70 | let mut len_enc = encrypt(Profile::new(test_email.clone()).to_string()).len(); Nov 04 08:11:03.143 INFO kablam! | ----^^^^^^^ Nov 04 08:11:03.143 INFO kablam! | | Nov 04 08:11:03.143 INFO kablam! | help: remove this `mut` Nov 04 08:11:03.143 INFO kablam! | Nov 04 08:11:03.143 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 08:11:03.143 INFO kablam! Nov 04 08:11:03.182 INFO kablam! warning: constant item is never used: `KEY` Nov 04 08:11:03.182 INFO kablam! --> src/set2/challenge13.rs:6:1 Nov 04 08:11:03.182 INFO kablam! | Nov 04 08:11:03.182 INFO kablam! 6 | const KEY: &'static [u8] = b"YELLOW SUBMARINE"; Nov 04 08:11:03.182 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.182 INFO kablam! | Nov 04 08:11:03.182 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 08:11:03.182 INFO kablam! Nov 04 08:11:03.182 INFO kablam! warning: struct is never constructed: `Profile` Nov 04 08:11:03.182 INFO kablam! --> src/set2/challenge13.rs:8:1 Nov 04 08:11:03.182 INFO kablam! | Nov 04 08:11:03.182 INFO kablam! 8 | struct Profile { Nov 04 08:11:03.182 INFO kablam! | ^^^^^^^^^^^^^^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: method is never used: `new` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge13.rs:16:5 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.185 INFO kablam! 16 | pub fn new(email: String) -> Profile { Nov 04 08:11:03.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: function is never used: `encrypt` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge13.rs:35:1 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.185 INFO kablam! 35 | fn encrypt(plaintext: String) -> Vec { Nov 04 08:11:03.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: function is never used: `decrypt` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge13.rs:40:1 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.185 INFO kablam! 40 | fn decrypt(ciphertext: Vec) -> String { Nov 04 08:11:03.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: constant item is never used: `MESSAGE` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge14.rs:7:1 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.185 INFO kablam! 7 | / const MESSAGE: &'static [u8] = b"Um9sbGluJyBpbiBteSA1LjAKV2l0aCBteSByYWctdG9wIGRvd24gc28gbXkg Nov 04 08:11:03.185 INFO kablam! 8 | | aGFpciBjYW4gYmxvdwpUaGUgZ2lybGllcyBvbiBzdGFuZGJ5IHdhdmluZyBq Nov 04 08:11:03.185 INFO kablam! 9 | | dXN0IHRvIHNheSBoaQpEaWQgeW91IHN0b3A/IE5vLCBJIGp1c3QgZHJvdmUg Nov 04 08:11:03.185 INFO kablam! 10 | | YnkK"; Nov 04 08:11:03.185 INFO kablam! | |______^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: function is never used: `random_input` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge14.rs:12:1 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.185 INFO kablam! 12 | fn random_input() -> Vec { Nov 04 08:11:03.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: function is never used: `encryption_oracle` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge14.rs:20:1 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.185 INFO kablam! 20 | fn encryption_oracle(attacker_input: &[u8]) -> Vec { Nov 04 08:11:03.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.185 INFO kablam! Nov 04 08:11:03.185 INFO kablam! warning: function is never used: `find_target_permutation` Nov 04 08:11:03.185 INFO kablam! --> src/set2/challenge14.rs:27:1 Nov 04 08:11:03.185 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 27 | fn find_target_permutation(byte_index: usize, block_size: usize, marker_cipher: Vec, decrypted_bytes: &[u8]) -> Vec { Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: function is never used: `test_byte` Nov 04 08:11:03.186 INFO kablam! --> src/set2/challenge14.rs:56:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 56 | fn test_byte(candidate: u8, byte_index: usize, block_size: usize, marker_cipher: Vec, target_permutation: Vec, decrypted_bytes: &[u8]) -> bool { Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: function is never used: `find_marker_block` Nov 04 08:11:03.186 INFO kablam! --> src/set2/challenge14.rs:91:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 91 | fn find_marker_block(block_size: usize) -> Vec { Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: constant item is never used: `BLOCK_LENGTH` Nov 04 08:11:03.186 INFO kablam! --> src/set3/challenge17.rs:7:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 7 | const BLOCK_LENGTH: usize = 16; Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: constant item is never used: `INPUT_STRINGS` Nov 04 08:11:03.186 INFO kablam! --> src/set3/challenge17.rs:9:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 9 | / const INPUT_STRINGS: [&'static str; 10] = [ Nov 04 08:11:03.186 INFO kablam! 10 | | "MDAwMDAwTm93IHRoYXQgdGhlIHBhcnR5IGlzIGp1bXBpbmc=", Nov 04 08:11:03.186 INFO kablam! 11 | | "MDAwMDAxV2l0aCB0aGUgYmFzcyBraWNrZWQgaW4gYW5kIHRoZSBWZWdhJ3MgYXJlIHB1bXBpbic=", Nov 04 08:11:03.186 INFO kablam! 12 | | "MDAwMDAyUXVpY2sgdG8gdGhlIHBvaW50LCB0byB0aGUgcG9pbnQsIG5vIGZha2luZw==", Nov 04 08:11:03.186 INFO kablam! ... | Nov 04 08:11:03.186 INFO kablam! 19 | | "MDAwMDA5aXRoIG15IHJhZy10b3AgZG93biBzbyBteSBoYWlyIGNhbiBibG93", Nov 04 08:11:03.186 INFO kablam! 20 | | ]; Nov 04 08:11:03.186 INFO kablam! | |__^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: function is never used: `pad` Nov 04 08:11:03.186 INFO kablam! --> src/set3/challenge17.rs:22:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 22 | fn pad(mut input: Vec) -> Vec { Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: function is never used: `decrypt_and_check_padding` Nov 04 08:11:03.186 INFO kablam! --> src/set3/challenge17.rs:34:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 34 | fn decrypt_and_check_padding(ciphertext: Vec, key: &[u8], iv: &[u8]) -> bool { Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.186 INFO kablam! warning: function is never used: `test_byte` Nov 04 08:11:03.186 INFO kablam! --> src/set3/challenge17.rs:42:1 Nov 04 08:11:03.186 INFO kablam! | Nov 04 08:11:03.186 INFO kablam! 42 | fn test_byte(guess: u8, target_index: usize, attacking_block: Vec, discovered_bytes: &Vec, key: &[u8]) -> Result { Nov 04 08:11:03.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:11:03.186 INFO kablam! Nov 04 08:11:03.263 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.36s Nov 04 08:11:03.279 INFO kablam! su: No module specific data is present Nov 04 08:11:03.747 INFO running `"docker" "rm" "-f" "bc1e01af50e4c1885184f5407531fad3dabecdb2bcd67c894e80be1b116c135f"` Nov 04 08:11:04.063 INFO blam! bc1e01af50e4c1885184f5407531fad3dabecdb2bcd67c894e80be1b116c135f