Dec 13 22:03:16.616 INFO testing davideGiovannini/cryptochallenge_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:03:16.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:03:17.072 INFO [stdout] 7fbe63c71c6399d9c718abea344910d952994ce4a0044f07f94dbc836fadf6cb
Dec 13 22:03:17.076 INFO running `"docker" "start" "-a" "7fbe63c71c6399d9c718abea344910d952994ce4a0044f07f94dbc836fadf6cb"`
Dec 13 22:03:18.919 INFO [stderr] usermod: no changes
Dec 13 22:03:18.975 INFO [stderr]    Compiling set_1 v0.1.0 (/source)
Dec 13 22:03:19.419 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 22:03:19.419 INFO [stderr]  --> src/base64/mod.rs:4:44
Dec 13 22:03:19.419 INFO [stderr]   |
Dec 13 22:03:19.419 INFO [stderr] 4 |     let mut result = String::with_capacity((4 * (bytes.len() / 3)));
Dec 13 22:03:19.419 INFO [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 22:03:19.419 INFO [stderr]   |
Dec 13 22:03:19.419 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 13 22:03:19.419 INFO [stderr] 
Dec 13 22:03:19.419 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 22:03:19.419 INFO [stderr]   --> src/base64/mod.rs:45:41
Dec 13 22:03:19.419 INFO [stderr]    |
Dec 13 22:03:19.419 INFO [stderr] 45 |     let mut result = Vec::with_capacity((3 * (data.len() / 4)));
Dec 13 22:03:19.419 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 22:03:19.419 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: function is never used: `from_base64`
Dec 13 22:03:19.585 INFO [stderr]   --> src/base64/mod.rs:44:1
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 44 | pub fn from_base64(data: &str) -> Vec<u8> {
Dec 13 22:03:19.585 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: function is never used: `decode_char`
Dec 13 22:03:19.585 INFO [stderr]   --> src/base64/mod.rs:96:1
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 96 | fn decode_char(c: &char) -> u8 {
Dec 13 22:03:19.585 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: function is never used: `hamming_bit_distance`
Dec 13 22:03:19.585 INFO [stderr]   --> src/bytes/mod.rs:30:1
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
Dec 13 22:03:19.585 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: variable `bytesA` should have a snake case name such as `bytes_a`
Dec 13 22:03:19.585 INFO [stderr]   --> src/bytes/mod.rs:30:29
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
Dec 13 22:03:19.585 INFO [stderr]    |                             ^^^^^^
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: variable `bytesB` should have a snake case name such as `bytes_b`
Dec 13 22:03:19.585 INFO [stderr]   --> src/bytes/mod.rs:30:44
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
Dec 13 22:03:19.585 INFO [stderr]    |                                            ^^^^^^
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: variable `byteA` should have a snake case name such as `byte_a`
Dec 13 22:03:19.585 INFO [stderr]   --> src/bytes/mod.rs:34:10
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
Dec 13 22:03:19.585 INFO [stderr]    |          ^^^^^
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:19.585 INFO [stderr] warning: variable `byteB` should have a snake case name such as `byte_b`
Dec 13 22:03:19.585 INFO [stderr]   --> src/bytes/mod.rs:34:17
Dec 13 22:03:19.585 INFO [stderr]    |
Dec 13 22:03:19.585 INFO [stderr] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
Dec 13 22:03:19.585 INFO [stderr]    |                 ^^^^^
Dec 13 22:03:19.585 INFO [stderr] 
Dec 13 22:03:20.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 13 22:03:20.297 INFO [stderr] su: No module specific data is present
Dec 13 22:03:20.844 INFO running `"docker" "inspect" "7fbe63c71c6399d9c718abea344910d952994ce4a0044f07f94dbc836fadf6cb"`
Dec 13 22:03:21.057 INFO running `"docker" "rm" "-f" "7fbe63c71c6399d9c718abea344910d952994ce4a0044f07f94dbc836fadf6cb"`
Dec 13 22:03:21.371 INFO [stdout] 7fbe63c71c6399d9c718abea344910d952994ce4a0044f07f94dbc836fadf6cb
Dec 13 22:03:21.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:03:21.711 INFO [stdout] 12421a29c83c8a83db1f8129aa04be2bba408f1d209a528b5c6b129e5cbc4a84
Dec 13 22:03:21.711 INFO running `"docker" "start" "-a" "12421a29c83c8a83db1f8129aa04be2bba408f1d209a528b5c6b129e5cbc4a84"`
Dec 13 22:03:23.065 INFO [stderr] usermod: no changes
Dec 13 22:03:23.093 INFO [stderr]    Compiling set_1 v0.1.0 (/source)
Dec 13 22:03:23.549 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 22:03:23.549 INFO [stderr]  --> src/base64/mod.rs:4:44
Dec 13 22:03:23.549 INFO [stderr]   |
Dec 13 22:03:23.549 INFO [stderr] 4 |     let mut result = String::with_capacity((4 * (bytes.len() / 3)));
Dec 13 22:03:23.549 INFO [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 22:03:23.549 INFO [stderr]   |
Dec 13 22:03:23.549 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 13 22:03:23.549 INFO [stderr] 
Dec 13 22:03:23.549 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 22:03:23.549 INFO [stderr]   --> src/base64/mod.rs:45:41
Dec 13 22:03:23.549 INFO [stderr]    |
Dec 13 22:03:23.549 INFO [stderr] 45 |     let mut result = Vec::with_capacity((3 * (data.len() / 4)));
Dec 13 22:03:23.549 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 22:03:23.549 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: function `test_Man` should have a snake case name such as `test_man`
Dec 13 22:03:23.743 INFO [stderr]    --> src/base64/mod.rs:185:5
Dec 13 22:03:23.743 INFO [stderr]     |
Dec 13 22:03:23.743 INFO [stderr] 185 | /     fn test_Man() {
Dec 13 22:03:23.743 INFO [stderr] 186 | |         assert_eq!(to_base64(&"Man".as_bytes()), "TWFu")
Dec 13 22:03:23.743 INFO [stderr] 187 | |     }
Dec 13 22:03:23.743 INFO [stderr]     | |_____^
Dec 13 22:03:23.743 INFO [stderr]     |
Dec 13 22:03:23.743 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: function `test_M` should have a snake case name such as `test_m`
Dec 13 22:03:23.743 INFO [stderr]    --> src/base64/mod.rs:190:5
Dec 13 22:03:23.743 INFO [stderr]     |
Dec 13 22:03:23.743 INFO [stderr] 190 | /     fn test_M() {
Dec 13 22:03:23.743 INFO [stderr] 191 | |         assert_eq!(to_base64(&"M".as_bytes()), "TQ==")
Dec 13 22:03:23.743 INFO [stderr] 192 | |     }
Dec 13 22:03:23.743 INFO [stderr]     | |_____^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: function `test_Horse` should have a snake case name such as `test_horse`
Dec 13 22:03:23.743 INFO [stderr]    --> src/base64/mod.rs:195:5
Dec 13 22:03:23.743 INFO [stderr]     |
Dec 13 22:03:23.743 INFO [stderr] 195 | /     fn test_Horse() {
Dec 13 22:03:23.743 INFO [stderr] 196 | |         assert_eq!(to_base64(&"Horse".as_bytes()), "SG9yc2U=")
Dec 13 22:03:23.743 INFO [stderr] 197 | |     }
Dec 13 22:03:23.743 INFO [stderr]     | |_____^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: function `test_TfS` should have a snake case name such as `test_tf_s`
Dec 13 22:03:23.743 INFO [stderr]   --> src/hex/mod.rs:68:5
Dec 13 22:03:23.743 INFO [stderr]    |
Dec 13 22:03:23.743 INFO [stderr] 68 | /     fn test_TfS() {
Dec 13 22:03:23.743 INFO [stderr] 69 | |         assert_eq!(parse_hex_str(b"546653"), b"TfS");
Dec 13 22:03:23.743 INFO [stderr] 70 | |     }
Dec 13 22:03:23.743 INFO [stderr]    | |_____^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: variable `bytesA` should have a snake case name such as `bytes_a`
Dec 13 22:03:23.743 INFO [stderr]   --> src/bytes/mod.rs:30:29
Dec 13 22:03:23.743 INFO [stderr]    |
Dec 13 22:03:23.743 INFO [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
Dec 13 22:03:23.743 INFO [stderr]    |                             ^^^^^^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: variable `bytesB` should have a snake case name such as `bytes_b`
Dec 13 22:03:23.743 INFO [stderr]   --> src/bytes/mod.rs:30:44
Dec 13 22:03:23.743 INFO [stderr]    |
Dec 13 22:03:23.743 INFO [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
Dec 13 22:03:23.743 INFO [stderr]    |                                            ^^^^^^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: variable `byteA` should have a snake case name such as `byte_a`
Dec 13 22:03:23.743 INFO [stderr]   --> src/bytes/mod.rs:34:10
Dec 13 22:03:23.743 INFO [stderr]    |
Dec 13 22:03:23.743 INFO [stderr] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
Dec 13 22:03:23.743 INFO [stderr]    |          ^^^^^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:23.743 INFO [stderr] warning: variable `byteB` should have a snake case name such as `byte_b`
Dec 13 22:03:23.743 INFO [stderr]   --> src/bytes/mod.rs:34:17
Dec 13 22:03:23.743 INFO [stderr]    |
Dec 13 22:03:23.743 INFO [stderr] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
Dec 13 22:03:23.743 INFO [stderr]    |                 ^^^^^
Dec 13 22:03:23.743 INFO [stderr] 
Dec 13 22:03:24.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 13 22:03:24.579 INFO [stderr] su: No module specific data is present
Dec 13 22:03:25.199 INFO running `"docker" "inspect" "12421a29c83c8a83db1f8129aa04be2bba408f1d209a528b5c6b129e5cbc4a84"`
Dec 13 22:03:25.438 INFO running `"docker" "rm" "-f" "12421a29c83c8a83db1f8129aa04be2bba408f1d209a528b5c6b129e5cbc4a84"`
Dec 13 22:03:25.759 INFO [stdout] 12421a29c83c8a83db1f8129aa04be2bba408f1d209a528b5c6b129e5cbc4a84
Dec 13 22:03:25.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 22:03:26.240 INFO [stdout] 49f6c7a8ba9c27379f23ccf47a127185bbaa8c55fcd08bf98ae9f7eec8e5f823
Dec 13 22:03:26.242 INFO running `"docker" "start" "-a" "49f6c7a8ba9c27379f23ccf47a127185bbaa8c55fcd08bf98ae9f7eec8e5f823"`
Dec 13 22:03:27.331 INFO [stderr] usermod: no changes
Dec 13 22:03:27.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 22:03:27.364 INFO [stderr]      Running /target/debug/deps/set_1-d96b15ab8d5f0f69
Dec 13 22:03:27.366 INFO [stdout] 
Dec 13 22:03:27.366 INFO [stdout] running 16 tests
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_M ... ok
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_banana ... ok
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_Man ... ok
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_empty ... ok
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_Horse ... ok
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_decode ... ok
Dec 13 22:03:27.395 INFO [stdout] test base64::base64_tests::test_banana_nababa ... ok
Dec 13 22:03:27.395 INFO [stdout] test hex::hex_tests::test_crypto ... ok
Dec 13 22:03:27.396 INFO [stdout] test base64::base64_tests::test_trololol ... ok
Dec 13 22:03:27.396 INFO [stdout] test bytes::bytes_tests::test_xor ... ok
Dec 13 22:03:27.396 INFO [stdout] test base64::base64_tests::test_hurricane ... ok
Dec 13 22:03:27.396 INFO [stdout] test hex::hex_tests::test_empty ... ok
Dec 13 22:03:27.396 INFO [stdout] test hex::hex_tests::test_natale ... ok
Dec 13 22:03:27.396 INFO [stdout] test hex::hex_tests::test_TfS ... ok
Dec 13 22:03:27.396 INFO [stdout] test bytes::bytes_tests::test_hamming ... ok
Dec 13 22:03:27.403 INFO [stdout] test hex::hex_tests::test_to_str ... ok
Dec 13 22:03:27.403 INFO [stdout] 
Dec 13 22:03:27.403 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:03:27.403 INFO [stdout] 
Dec 13 22:03:27.405 INFO [stderr] su: No module specific data is present
Dec 13 22:03:28.090 INFO running `"docker" "inspect" "49f6c7a8ba9c27379f23ccf47a127185bbaa8c55fcd08bf98ae9f7eec8e5f823"`
Dec 13 22:03:28.285 INFO running `"docker" "rm" "-f" "49f6c7a8ba9c27379f23ccf47a127185bbaa8c55fcd08bf98ae9f7eec8e5f823"`
Dec 13 22:03:28.523 INFO [stdout] 49f6c7a8ba9c27379f23ccf47a127185bbaa8c55fcd08bf98ae9f7eec8e5f823