Dec 17 18:45:01.895 INFO checking nicofff/rustopals against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 18:45:01.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/nicofff/rustopals:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 18:45:02.450 INFO [stdout] 4168d16ba99e72b90919467524022c79d1e7bd441aea2c29668fdbe5008ec3e1 Dec 17 18:45:02.452 INFO running `"docker" "start" "-a" "4168d16ba99e72b90919467524022c79d1e7bd441aea2c29668fdbe5008ec3e1"` Dec 17 18:45:04.743 INFO [stderr] Checking cryptopals v0.1.0 (/opt/crater/workdir) Dec 17 18:45:05.404 INFO [stderr] warning: unused imports: `bytes_to_hex`, `hex_to_bytes` Dec 17 18:45:05.404 INFO [stderr] --> src/main.rs:3:18 Dec 17 18:45:05.404 INFO [stderr] | Dec 17 18:45:05.404 INFO [stderr] 3 | use formatters::{hex_to_bytes,bytes_to_hex,b64_to_bytes}; Dec 17 18:45:05.404 INFO [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ Dec 17 18:45:05.404 INFO [stderr] | Dec 17 18:45:05.404 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 18:45:05.404 INFO [stderr] Dec 17 18:45:05.416 INFO [stderr] warning: unused imports: `bytes_to_hex`, `hex_to_bytes` Dec 17 18:45:05.416 INFO [stderr] --> src/main.rs:3:18 Dec 17 18:45:05.416 INFO [stderr] | Dec 17 18:45:05.416 INFO [stderr] 3 | use formatters::{hex_to_bytes,bytes_to_hex,b64_to_bytes}; Dec 17 18:45:05.416 INFO [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ Dec 17 18:45:05.416 INFO [stderr] | Dec 17 18:45:05.416 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 18:45:05.416 INFO [stderr] Dec 17 18:45:05.543 INFO [stderr] warning: function is never used: `hex_to_bytes` Dec 17 18:45:05.543 INFO [stderr] --> src/formatters.rs:3:1 Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] 3 | pub fn hex_to_bytes(buffer: &str) -> Vec { Dec 17 18:45:05.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 18:45:05.543 INFO [stderr] Dec 17 18:45:05.543 INFO [stderr] warning: function is never used: `bytes_to_hex` Dec 17 18:45:05.543 INFO [stderr] --> src/formatters.rs:13:1 Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] 13 | pub fn bytes_to_hex(buffer: &[u8]) -> String { Dec 17 18:45:05.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.543 INFO [stderr] Dec 17 18:45:05.543 INFO [stderr] warning: function is never used: `bytes_to_b64` Dec 17 18:45:05.543 INFO [stderr] --> src/formatters.rs:17:1 Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] 17 | pub fn bytes_to_b64(buffer: &[u8]) -> String { Dec 17 18:45:05.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.543 INFO [stderr] Dec 17 18:45:05.543 INFO [stderr] warning: function is never used: `hex_to_b64` Dec 17 18:45:05.543 INFO [stderr] --> src/formatters.rs:25:1 Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] 25 | pub fn hex_to_b64(buffer: &str) -> String { Dec 17 18:45:05.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.543 INFO [stderr] Dec 17 18:45:05.543 INFO [stderr] warning: function is never used: `b64_to_hex` Dec 17 18:45:05.543 INFO [stderr] --> src/formatters.rs:29:1 Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] 29 | pub fn b64_to_hex(buffer: &str) -> String { Dec 17 18:45:05.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.543 INFO [stderr] Dec 17 18:45:05.543 INFO [stderr] warning: function is never used: `fixed_xor` Dec 17 18:45:05.543 INFO [stderr] --> src/main.rs:9:1 Dec 17 18:45:05.543 INFO [stderr] | Dec 17 18:45:05.543 INFO [stderr] 9 | fn fixed_xor(buffer1: &[u8], buffer2:&[u8]) -> Vec{ Dec 17 18:45:05.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.543 INFO [stderr] Dec 17 18:45:05.622 INFO [stderr] warning: function is never used: `hex_to_bytes` Dec 17 18:45:05.622 INFO [stderr] --> src/formatters.rs:3:1 Dec 17 18:45:05.622 INFO [stderr] | Dec 17 18:45:05.622 INFO [stderr] 3 | pub fn hex_to_bytes(buffer: &str) -> Vec { Dec 17 18:45:05.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.622 INFO [stderr] | Dec 17 18:45:05.622 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 18:45:05.622 INFO [stderr] Dec 17 18:45:05.622 INFO [stderr] warning: function is never used: `bytes_to_hex` Dec 17 18:45:05.622 INFO [stderr] --> src/formatters.rs:13:1 Dec 17 18:45:05.622 INFO [stderr] | Dec 17 18:45:05.622 INFO [stderr] 13 | pub fn bytes_to_hex(buffer: &[u8]) -> String { Dec 17 18:45:05.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.622 INFO [stderr] Dec 17 18:45:05.622 INFO [stderr] warning: function is never used: `bytes_to_b64` Dec 17 18:45:05.622 INFO [stderr] --> src/formatters.rs:17:1 Dec 17 18:45:05.622 INFO [stderr] | Dec 17 18:45:05.622 INFO [stderr] 17 | pub fn bytes_to_b64(buffer: &[u8]) -> String { Dec 17 18:45:05.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.622 INFO [stderr] Dec 17 18:45:05.622 INFO [stderr] warning: function is never used: `hex_to_b64` Dec 17 18:45:05.623 INFO [stderr] --> src/formatters.rs:25:1 Dec 17 18:45:05.623 INFO [stderr] | Dec 17 18:45:05.623 INFO [stderr] 25 | pub fn hex_to_b64(buffer: &str) -> String { Dec 17 18:45:05.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.623 INFO [stderr] Dec 17 18:45:05.623 INFO [stderr] warning: function is never used: `b64_to_hex` Dec 17 18:45:05.623 INFO [stderr] --> src/formatters.rs:29:1 Dec 17 18:45:05.623 INFO [stderr] | Dec 17 18:45:05.623 INFO [stderr] 29 | pub fn b64_to_hex(buffer: &str) -> String { Dec 17 18:45:05.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.623 INFO [stderr] Dec 17 18:45:05.623 INFO [stderr] warning: function is never used: `fixed_xor` Dec 17 18:45:05.623 INFO [stderr] --> src/main.rs:9:1 Dec 17 18:45:05.623 INFO [stderr] | Dec 17 18:45:05.623 INFO [stderr] 9 | fn fixed_xor(buffer1: &[u8], buffer2:&[u8]) -> Vec{ Dec 17 18:45:05.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:45:05.623 INFO [stderr] Dec 17 18:45:05.648 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s Dec 17 18:45:06.340 INFO running `"docker" "inspect" "4168d16ba99e72b90919467524022c79d1e7bd441aea2c29668fdbe5008ec3e1"` Dec 17 18:45:06.622 INFO running `"docker" "rm" "-f" "4168d16ba99e72b90919467524022c79d1e7bd441aea2c29668fdbe5008ec3e1"` Dec 17 18:45:06.932 INFO [stdout] 4168d16ba99e72b90919467524022c79d1e7bd441aea2c29668fdbe5008ec3e1