Nov 30 04:31:42.386 INFO checking davbo/cryptopals against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 04:31:42.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 04:31:42.788 INFO [stdout] c44c1f2b65a8a91e040fe7a79fe83860110004732d8fe401583c1ac8f667f9e0 Nov 30 04:31:42.794 INFO running `"docker" "start" "-a" "c44c1f2b65a8a91e040fe7a79fe83860110004732d8fe401583c1ac8f667f9e0"` Nov 30 04:31:44.273 INFO [stderr] usermod: no changes Nov 30 04:31:44.392 INFO [stderr] Checking libc v0.2.10 Nov 30 04:31:45.140 INFO [stderr] Checking openssl-sys v0.9.31 Nov 30 04:31:45.140 INFO [stderr] Checking rand v0.5.0 Nov 30 04:31:46.016 INFO [stderr] Checking openssl v0.10.8 Nov 30 04:31:49.980 INFO [stderr] Checking matasano v0.0.1 (/source) Nov 30 04:31:50.969 INFO [stderr] warning: unnecessary parentheses around `while` condition Nov 30 04:31:50.969 INFO [stderr] --> src/set2/challenge13.rs:72:11 Nov 30 04:31:50.970 INFO [stderr] | Nov 30 04:31:50.970 INFO [stderr] 72 | while (test_len == len_enc) { Nov 30 04:31:50.970 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 30 04:31:50.970 INFO [stderr] | Nov 30 04:31:50.970 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 30 04:31:50.970 INFO [stderr] Nov 30 04:31:51.088 INFO [stderr] warning: unused import: `set1::challenge8::score_ciphertext_for_ecb_mode` Nov 30 04:31:51.088 INFO [stderr] --> src/set2/challenge12.rs:5:5 Nov 30 04:31:51.088 INFO [stderr] | Nov 30 04:31:51.089 INFO [stderr] 5 | use set1::challenge8::score_ciphertext_for_ecb_mode; Nov 30 04:31:51.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.089 INFO [stderr] | Nov 30 04:31:51.089 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 04:31:51.089 INFO [stderr] Nov 30 04:31:51.562 INFO [stderr] warning: value assigned to `sanitised_input` is never read Nov 30 04:31:51.562 INFO [stderr] --> src/set2/challenge13.rs:17:17 Nov 30 04:31:51.562 INFO [stderr] | Nov 30 04:31:51.562 INFO [stderr] 17 | let mut sanitised_input = String::new(); Nov 30 04:31:51.562 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 30 04:31:51.562 INFO [stderr] | Nov 30 04:31:51.562 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 30 04:31:51.562 INFO [stderr] Nov 30 04:31:51.672 INFO [stderr] warning: constant item is never used: `KEY` Nov 30 04:31:51.672 INFO [stderr] --> src/set2/challenge13.rs:6:1 Nov 30 04:31:51.672 INFO [stderr] | Nov 30 04:31:51.672 INFO [stderr] 6 | const KEY: &'static [u8] = b"YELLOW SUBMARINE"; Nov 30 04:31:51.672 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: struct is never constructed: `Profile` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge13.rs:8:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 8 | struct Profile { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: method is never used: `new` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge13.rs:16:5 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 16 | pub fn new(email: String) -> Profile { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `encrypt` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge13.rs:35:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 35 | fn encrypt(plaintext: String) -> Vec { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `decrypt` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge13.rs:40:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 40 | fn decrypt(ciphertext: Vec) -> String { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: constant item is never used: `MESSAGE` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge14.rs:7:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 7 | / const MESSAGE: &'static [u8] = b"Um9sbGluJyBpbiBteSA1LjAKV2l0aCBteSByYWctdG9wIGRvd24gc28gbXkg Nov 30 04:31:51.701 INFO [stderr] 8 | | aGFpciBjYW4gYmxvdwpUaGUgZ2lybGllcyBvbiBzdGFuZGJ5IHdhdmluZyBq Nov 30 04:31:51.701 INFO [stderr] 9 | | dXN0IHRvIHNheSBoaQpEaWQgeW91IHN0b3A/IE5vLCBJIGp1c3QgZHJvdmUg Nov 30 04:31:51.701 INFO [stderr] 10 | | YnkK"; Nov 30 04:31:51.701 INFO [stderr] | |______^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `random_input` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge14.rs:12:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 12 | fn random_input() -> Vec { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `encryption_oracle` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge14.rs:20:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 20 | fn encryption_oracle(attacker_input: &[u8]) -> Vec { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `find_target_permutation` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge14.rs:27:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 27 | fn find_target_permutation(byte_index: usize, block_size: usize, marker_cipher: Vec, decrypted_bytes: &[u8]) -> Vec { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `test_byte` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge14.rs:56:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 56 | fn test_byte(candidate: u8, byte_index: usize, block_size: usize, marker_cipher: Vec, target_permutation: Vec, decrypted_bytes: &[u8]) -> bool { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: function is never used: `find_marker_block` Nov 30 04:31:51.701 INFO [stderr] --> src/set2/challenge14.rs:91:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 91 | fn find_marker_block(block_size: usize) -> Vec { Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: constant item is never used: `BLOCK_LENGTH` Nov 30 04:31:51.701 INFO [stderr] --> src/set3/challenge17.rs:7:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 7 | const BLOCK_LENGTH: usize = 16; Nov 30 04:31:51.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.701 INFO [stderr] warning: constant item is never used: `INPUT_STRINGS` Nov 30 04:31:51.701 INFO [stderr] --> src/set3/challenge17.rs:9:1 Nov 30 04:31:51.701 INFO [stderr] | Nov 30 04:31:51.701 INFO [stderr] 9 | / const INPUT_STRINGS: [&'static str; 10] = [ Nov 30 04:31:51.701 INFO [stderr] 10 | | "MDAwMDAwTm93IHRoYXQgdGhlIHBhcnR5IGlzIGp1bXBpbmc=", Nov 30 04:31:51.701 INFO [stderr] 11 | | "MDAwMDAxV2l0aCB0aGUgYmFzcyBraWNrZWQgaW4gYW5kIHRoZSBWZWdhJ3MgYXJlIHB1bXBpbic=", Nov 30 04:31:51.701 INFO [stderr] 12 | | "MDAwMDAyUXVpY2sgdG8gdGhlIHBvaW50LCB0byB0aGUgcG9pbnQsIG5vIGZha2luZw==", Nov 30 04:31:51.701 INFO [stderr] ... | Nov 30 04:31:51.701 INFO [stderr] 19 | | "MDAwMDA5aXRoIG15IHJhZy10b3AgZG93biBzbyBteSBoYWlyIGNhbiBibG93", Nov 30 04:31:51.701 INFO [stderr] 20 | | ]; Nov 30 04:31:51.701 INFO [stderr] | |__^ Nov 30 04:31:51.701 INFO [stderr] Nov 30 04:31:51.702 INFO [stderr] warning: function is never used: `pad` Nov 30 04:31:51.702 INFO [stderr] --> src/set3/challenge17.rs:22:1 Nov 30 04:31:51.702 INFO [stderr] | Nov 30 04:31:51.702 INFO [stderr] 22 | fn pad(mut input: Vec) -> Vec { Nov 30 04:31:51.702 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.702 INFO [stderr] Nov 30 04:31:51.702 INFO [stderr] warning: function is never used: `decrypt_and_check_padding` Nov 30 04:31:51.702 INFO [stderr] --> src/set3/challenge17.rs:34:1 Nov 30 04:31:51.702 INFO [stderr] | Nov 30 04:31:51.702 INFO [stderr] 34 | fn decrypt_and_check_padding(ciphertext: Vec, key: &[u8], iv: &[u8]) -> bool { Nov 30 04:31:51.702 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.702 INFO [stderr] Nov 30 04:31:51.702 INFO [stderr] warning: function is never used: `test_byte` Nov 30 04:31:51.702 INFO [stderr] --> src/set3/challenge17.rs:42:1 Nov 30 04:31:51.702 INFO [stderr] | Nov 30 04:31:51.702 INFO [stderr] 42 | fn test_byte(guess: u8, target_index: usize, attacking_block: Vec, discovered_bytes: &Vec, key: &[u8]) -> Result { Nov 30 04:31:51.702 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 04:31:51.702 INFO [stderr] Nov 30 04:31:51.712 INFO [stderr] warning: value assigned to `sanitised_input` is never read Nov 30 04:31:51.712 INFO [stderr] --> src/set2/challenge13.rs:17:17 Nov 30 04:31:51.712 INFO [stderr] | Nov 30 04:31:51.716 INFO [stderr] 17 | let mut sanitised_input = String::new(); Nov 30 04:31:51.716 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 30 04:31:51.716 INFO [stderr] | Nov 30 04:31:51.716 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 30 04:31:51.716 INFO [stderr] Nov 30 04:31:51.824 INFO [stderr] warning: variable does not need to be mutable Nov 30 04:31:51.824 INFO [stderr] --> src/set2/challenge13.rs:70:9 Nov 30 04:31:51.824 INFO [stderr] | Nov 30 04:31:51.824 INFO [stderr] 70 | let mut len_enc = encrypt(Profile::new(test_email.clone()).to_string()).len(); Nov 30 04:31:51.824 INFO [stderr] | ----^^^^^^^ Nov 30 04:31:51.824 INFO [stderr] | | Nov 30 04:31:51.824 INFO [stderr] | help: remove this `mut` Nov 30 04:31:51.824 INFO [stderr] | Nov 30 04:31:51.824 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 04:31:51.824 INFO [stderr] Nov 30 04:31:51.932 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.64s Nov 30 04:31:51.937 INFO [stderr] su: No module specific data is present Nov 30 04:31:52.822 INFO running `"docker" "inspect" "c44c1f2b65a8a91e040fe7a79fe83860110004732d8fe401583c1ac8f667f9e0"` Nov 30 04:31:53.051 INFO running `"docker" "rm" "-f" "c44c1f2b65a8a91e040fe7a79fe83860110004732d8fe401583c1ac8f667f9e0"` Nov 30 04:31:53.272 INFO [stdout] c44c1f2b65a8a91e040fe7a79fe83860110004732d8fe401583c1ac8f667f9e0