[INFO] updating cached repository ohazi/cryptopals [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ohazi/cryptopals [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ohazi/cryptopals" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ohazi/cryptopals"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ohazi/cryptopals'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ohazi/cryptopals" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ohazi/cryptopals"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ohazi/cryptopals'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 623f6140eeb69726750ac8b82421f9c02a58ceaf [INFO] sha for GitHub repo ohazi/cryptopals: 623f6140eeb69726750ac8b82421f9c02a58ceaf [INFO] validating manifest of ohazi/cryptopals on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ohazi/cryptopals on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ohazi/cryptopals [INFO] finished frobbing ohazi/cryptopals [INFO] frobbed toml for ohazi/cryptopals written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ohazi/cryptopals/Cargo.toml [INFO] started frobbing ohazi/cryptopals [INFO] finished frobbing ohazi/cryptopals [INFO] frobbed toml for ohazi/cryptopals written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ohazi/cryptopals/Cargo.toml [INFO] crate ohazi/cryptopals already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ohazi/cryptopals against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ohazi/cryptopals:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c1804aed9fbdb09c4268ece843afac9db98105f742d759556e9a80ca8cde0d40 [INFO] running `"docker" "start" "-a" "c1804aed9fbdb09c4268ece843afac9db98105f742d759556e9a80ca8cde0d40"` [INFO] [stderr] Checking cryptopals v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `base64_encode` [INFO] [stderr] --> src/set1.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn base64_encode(bytes: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `xor` [INFO] [stderr] --> src/set1.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn xor(a: &[u8], b: &[u8]) -> Result, &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `xor_in_place` [INFO] [stderr] --> src/set1.rs:100:1 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn xor_in_place(data: &mut [u8], other: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `xor_repeat` [INFO] [stderr] --> src/set1.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn xor_repeat(plaintext: &[u8], key: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `char_freq_score` [INFO] [stderr] --> src/set1.rs:129:1 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn char_freq_score(text: &[u8]) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hamming_distance` [INFO] [stderr] --> src/set1.rs:215:1 [INFO] [stderr] | [INFO] [stderr] 215 | pub fn hamming_distance(a: &[u8], b: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_best_single_byte_xor` [INFO] [stderr] --> src/set1.rs:231:1 [INFO] [stderr] | [INFO] [stderr] 231 | pub fn find_best_single_byte_xor(ciphertext: &[u8]) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_hex` [INFO] [stderr] --> src/set1.rs:248:1 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn to_hex(data: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pkcs7_pad` [INFO] [stderr] --> src/set2.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn pkcs7_pad(data: &[u8], blocksize: u8) -> Result, &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pkcs7_unpad` [INFO] [stderr] --> src/set2.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn pkcs7_unpad(data: &[u8], blocksize: u8) -> Result<&[u8], &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pkcs7_unpad_unchecked` [INFO] [stderr] --> src/set2.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn pkcs7_unpad_unchecked(data: &[u8], blocksize: u8) -> Result<&[u8], &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `aes_cbc_encrypt` [INFO] [stderr] --> src/set2.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn aes_cbc_encrypt(key: &[u8], iv: &[u8], plaintext: &[u8]) -> Result, &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `aes_cbc_decrypt` [INFO] [stderr] --> src/set2.rs:101:1 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn aes_cbc_decrypt(key: &[u8], iv: &[u8], ciphertext: &[u8]) -> Result, &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CBC` [INFO] [stderr] --> src/set2.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | CBC, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ECB` [INFO] [stderr] --> src/set2.rs:161:5 [INFO] [stderr] | [INFO] [stderr] 161 | ECB, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/set2.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encryption_oracle` [INFO] [stderr] --> src/set2.rs:165:1 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn encryption_oracle(input: &[u8]) -> (Vec, CipherMode) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `detect_ecb_cbc` [INFO] [stderr] --> src/set2.rs:201:1 [INFO] [stderr] | [INFO] [stderr] 201 | / pub fn detect_ecb_cbc(mut oracle: F) -> CipherMode [INFO] [stderr] 202 | | where [INFO] [stderr] 203 | | F: FnMut(&[u8]) -> Vec, [INFO] [stderr] 204 | | { [INFO] [stderr] ... | [INFO] [stderr] 213 | | } [INFO] [stderr] 214 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RandomKey` [INFO] [stderr] --> src/set2.rs:220:1 [INFO] [stderr] | [INFO] [stderr] 220 | pub struct RandomKey { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/set2.rs:225:5 [INFO] [stderr] | [INFO] [stderr] 225 | pub fn new() -> RandomKey { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `byte_at_a_time_ecb_decryption_simple` [INFO] [stderr] --> src/set2.rs:251:1 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn byte_at_a_time_ecb_decryption_simple(oracle: &EcbOracleSimple) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_key_value` [INFO] [stderr] --> src/set2.rs:328:1 [INFO] [stderr] | [INFO] [stderr] 328 | fn parse_key_value(input: &str) -> Result, &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ecb_cut_and_paste` [INFO] [stderr] --> src/set2.rs:381:1 [INFO] [stderr] | [INFO] [stderr] 381 | fn ecb_cut_and_paste(oracle: &EcbCutPaste) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(inclusive_range_syntax)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_hex` [INFO] [stderr] --> src/set1.rs:248:1 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn to_hex(data: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(inclusive_range_syntax)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `"docker" "inspect" "c1804aed9fbdb09c4268ece843afac9db98105f742d759556e9a80ca8cde0d40"` [INFO] running `"docker" "rm" "-f" "c1804aed9fbdb09c4268ece843afac9db98105f742d759556e9a80ca8cde0d40"` [INFO] [stdout] c1804aed9fbdb09c4268ece843afac9db98105f742d759556e9a80ca8cde0d40