Dec 04 13:11:57.236 INFO checking nicofff/rustopals against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:11:57.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 13:11:57.805 INFO [stdout] 86c5fa04723c66c2160c04fbf29f8ca23c21761d52177489a921503b0fe54c5e
Dec 04 13:11:57.807 INFO running `"docker" "start" "-a" "86c5fa04723c66c2160c04fbf29f8ca23c21761d52177489a921503b0fe54c5e"`
Dec 04 13:11:59.790 INFO [stderr] usermod: no changes
Dec 04 13:11:59.848 INFO [stderr]     Checking cryptopals v0.1.0 (/source)
Dec 04 13:12:00.883 INFO [stderr] warning: unused imports: `bytes_to_hex`, `hex_to_bytes`
Dec 04 13:12:00.883 INFO [stderr]  --> src/main.rs:3:18
Dec 04 13:12:00.883 INFO [stderr]   |
Dec 04 13:12:00.883 INFO [stderr] 3 | use formatters::{hex_to_bytes,bytes_to_hex,b64_to_bytes};
Dec 04 13:12:00.883 INFO [stderr]   |                  ^^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 04 13:12:00.883 INFO [stderr]   |
Dec 04 13:12:00.883 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:12:00.883 INFO [stderr] 
Dec 04 13:12:00.946 INFO [stderr] warning: unused imports: `bytes_to_hex`, `hex_to_bytes`
Dec 04 13:12:00.946 INFO [stderr]  --> src/main.rs:3:18
Dec 04 13:12:00.946 INFO [stderr]   |
Dec 04 13:12:00.946 INFO [stderr] 3 | use formatters::{hex_to_bytes,bytes_to_hex,b64_to_bytes};
Dec 04 13:12:00.946 INFO [stderr]   |                  ^^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 04 13:12:00.959 INFO [stderr]   |
Dec 04 13:12:00.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:12:00.959 INFO [stderr] 
Dec 04 13:12:01.148 INFO [stderr] warning: function is never used: `hex_to_bytes`
Dec 04 13:12:01.148 INFO [stderr]  --> src/formatters.rs:3:1
Dec 04 13:12:01.149 INFO [stderr]   |
Dec 04 13:12:01.149 INFO [stderr] 3 | pub fn hex_to_bytes(buffer: &str) -> Vec<u8> {
Dec 04 13:12:01.149 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.150 INFO [stderr]   |
Dec 04 13:12:01.150 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:12:01.150 INFO [stderr] 
Dec 04 13:12:01.150 INFO [stderr] warning: function is never used: `bytes_to_hex`
Dec 04 13:12:01.150 INFO [stderr]   --> src/formatters.rs:13:1
Dec 04 13:12:01.151 INFO [stderr]    |
Dec 04 13:12:01.151 INFO [stderr] 13 | pub fn bytes_to_hex(buffer: &[u8]) -> String {
Dec 04 13:12:01.151 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.151 INFO [stderr] 
Dec 04 13:12:01.151 INFO [stderr] warning: function is never used: `bytes_to_b64`
Dec 04 13:12:01.151 INFO [stderr]   --> src/formatters.rs:17:1
Dec 04 13:12:01.151 INFO [stderr]    |
Dec 04 13:12:01.151 INFO [stderr] 17 | pub fn bytes_to_b64(buffer: &[u8]) -> String {
Dec 04 13:12:01.151 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.151 INFO [stderr] 
Dec 04 13:12:01.152 INFO [stderr] warning: function is never used: `hex_to_b64`
Dec 04 13:12:01.152 INFO [stderr]   --> src/formatters.rs:25:1
Dec 04 13:12:01.152 INFO [stderr]    |
Dec 04 13:12:01.152 INFO [stderr] 25 | pub fn hex_to_b64(buffer: &str) -> String {
Dec 04 13:12:01.152 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.152 INFO [stderr] 
Dec 04 13:12:01.152 INFO [stderr] warning: function is never used: `b64_to_hex`
Dec 04 13:12:01.152 INFO [stderr]   --> src/formatters.rs:29:1
Dec 04 13:12:01.152 INFO [stderr]    |
Dec 04 13:12:01.152 INFO [stderr] 29 | pub fn b64_to_hex(buffer: &str) -> String {
Dec 04 13:12:01.152 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.152 INFO [stderr] 
Dec 04 13:12:01.153 INFO [stderr] warning: function is never used: `fixed_xor`
Dec 04 13:12:01.153 INFO [stderr]  --> src/main.rs:9:1
Dec 04 13:12:01.153 INFO [stderr]   |
Dec 04 13:12:01.153 INFO [stderr] 9 | fn fixed_xor(buffer1: &[u8], buffer2:&[u8]) -> Vec<u8>{
Dec 04 13:12:01.153 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.153 INFO [stderr] 
Dec 04 13:12:01.231 INFO [stderr] warning: function is never used: `hex_to_bytes`
Dec 04 13:12:01.231 INFO [stderr]  --> src/formatters.rs:3:1
Dec 04 13:12:01.231 INFO [stderr]   |
Dec 04 13:12:01.231 INFO [stderr] 3 | pub fn hex_to_bytes(buffer: &str) -> Vec<u8> {
Dec 04 13:12:01.231 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.231 INFO [stderr]   |
Dec 04 13:12:01.231 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:12:01.231 INFO [stderr] 
Dec 04 13:12:01.231 INFO [stderr] warning: function is never used: `bytes_to_hex`
Dec 04 13:12:01.231 INFO [stderr]   --> src/formatters.rs:13:1
Dec 04 13:12:01.231 INFO [stderr]    |
Dec 04 13:12:01.231 INFO [stderr] 13 | pub fn bytes_to_hex(buffer: &[u8]) -> String {
Dec 04 13:12:01.231 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.231 INFO [stderr] 
Dec 04 13:12:01.231 INFO [stderr] warning: function is never used: `bytes_to_b64`
Dec 04 13:12:01.231 INFO [stderr]   --> src/formatters.rs:17:1
Dec 04 13:12:01.231 INFO [stderr]    |
Dec 04 13:12:01.231 INFO [stderr] 17 | pub fn bytes_to_b64(buffer: &[u8]) -> String {
Dec 04 13:12:01.231 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.231 INFO [stderr] 
Dec 04 13:12:01.231 INFO [stderr] warning: function is never used: `hex_to_b64`
Dec 04 13:12:01.231 INFO [stderr]   --> src/formatters.rs:25:1
Dec 04 13:12:01.231 INFO [stderr]    |
Dec 04 13:12:01.231 INFO [stderr] 25 | pub fn hex_to_b64(buffer: &str) -> String {
Dec 04 13:12:01.231 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.231 INFO [stderr] 
Dec 04 13:12:01.231 INFO [stderr] warning: function is never used: `b64_to_hex`
Dec 04 13:12:01.231 INFO [stderr]   --> src/formatters.rs:29:1
Dec 04 13:12:01.231 INFO [stderr]    |
Dec 04 13:12:01.231 INFO [stderr] 29 | pub fn b64_to_hex(buffer: &str) -> String {
Dec 04 13:12:01.231 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.231 INFO [stderr] 
Dec 04 13:12:01.231 INFO [stderr] warning: function is never used: `fixed_xor`
Dec 04 13:12:01.231 INFO [stderr]  --> src/main.rs:9:1
Dec 04 13:12:01.231 INFO [stderr]   |
Dec 04 13:12:01.231 INFO [stderr] 9 | fn fixed_xor(buffer1: &[u8], buffer2:&[u8]) -> Vec<u8>{
Dec 04 13:12:01.231 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:12:01.231 INFO [stderr] 
Dec 04 13:12:01.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 04 13:12:01.247 INFO [stderr] su: No module specific data is present
Dec 04 13:12:02.657 INFO running `"docker" "inspect" "86c5fa04723c66c2160c04fbf29f8ca23c21761d52177489a921503b0fe54c5e"`
Dec 04 13:12:02.979 INFO running `"docker" "rm" "-f" "86c5fa04723c66c2160c04fbf29f8ca23c21761d52177489a921503b0fe54c5e"`
Dec 04 13:12:03.327 INFO [stdout] 86c5fa04723c66c2160c04fbf29f8ca23c21761d52177489a921503b0fe54c5e