Dec 19 11:49:47.302 INFO checking nicofff/rustopals against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:49:47.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:49:47.718 INFO [stdout] 9dc914c55e91523ec2b0c31a2d1746da526745ba3e9b4bcd2e0909701a521c5d
Dec 19 11:49:47.722 INFO running `"docker" "start" "-a" "9dc914c55e91523ec2b0c31a2d1746da526745ba3e9b4bcd2e0909701a521c5d"`
Dec 19 11:49:50.110 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 19 11:49:50.888 INFO [stderr] warning: unused imports: `bytes_to_hex`, `hex_to_bytes`
Dec 19 11:49:50.888 INFO [stderr]  --> src/main.rs:3:18
Dec 19 11:49:50.888 INFO [stderr]   |
Dec 19 11:49:50.888 INFO [stderr] 3 | use formatters::{hex_to_bytes,bytes_to_hex,b64_to_bytes};
Dec 19 11:49:50.888 INFO [stderr]   |                  ^^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 19 11:49:50.888 INFO [stderr]   |
Dec 19 11:49:50.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:49:50.888 INFO [stderr] 
Dec 19 11:49:50.896 INFO [stderr] warning: unused imports: `bytes_to_hex`, `hex_to_bytes`
Dec 19 11:49:50.896 INFO [stderr]  --> src/main.rs:3:18
Dec 19 11:49:50.896 INFO [stderr]   |
Dec 19 11:49:50.896 INFO [stderr] 3 | use formatters::{hex_to_bytes,bytes_to_hex,b64_to_bytes};
Dec 19 11:49:50.896 INFO [stderr]   |                  ^^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 19 11:49:50.896 INFO [stderr]   |
Dec 19 11:49:50.896 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:49:50.896 INFO [stderr] 
Dec 19 11:49:51.112 INFO [stderr] warning: function is never used: `hex_to_bytes`
Dec 19 11:49:51.112 INFO [stderr]  --> src/formatters.rs:3:1
Dec 19 11:49:51.112 INFO [stderr]   |
Dec 19 11:49:51.112 INFO [stderr] 3 | pub fn hex_to_bytes(buffer: &str) -> Vec<u8> {
Dec 19 11:49:51.112 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.112 INFO [stderr]   |
Dec 19 11:49:51.112 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 11:49:51.112 INFO [stderr] 
Dec 19 11:49:51.112 INFO [stderr] warning: function is never used: `bytes_to_hex`
Dec 19 11:49:51.112 INFO [stderr]   --> src/formatters.rs:13:1
Dec 19 11:49:51.112 INFO [stderr]    |
Dec 19 11:49:51.112 INFO [stderr] 13 | pub fn bytes_to_hex(buffer: &[u8]) -> String {
Dec 19 11:49:51.112 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.112 INFO [stderr] 
Dec 19 11:49:51.112 INFO [stderr] warning: function is never used: `bytes_to_b64`
Dec 19 11:49:51.112 INFO [stderr]   --> src/formatters.rs:17:1
Dec 19 11:49:51.112 INFO [stderr]    |
Dec 19 11:49:51.112 INFO [stderr] 17 | pub fn bytes_to_b64(buffer: &[u8]) -> String {
Dec 19 11:49:51.112 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.112 INFO [stderr] 
Dec 19 11:49:51.113 INFO [stderr] warning: function is never used: `hex_to_b64`
Dec 19 11:49:51.113 INFO [stderr]   --> src/formatters.rs:25:1
Dec 19 11:49:51.113 INFO [stderr]    |
Dec 19 11:49:51.113 INFO [stderr] 25 | pub fn hex_to_b64(buffer: &str) -> String {
Dec 19 11:49:51.113 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.113 INFO [stderr] 
Dec 19 11:49:51.113 INFO [stderr] warning: function is never used: `b64_to_hex`
Dec 19 11:49:51.113 INFO [stderr]   --> src/formatters.rs:29:1
Dec 19 11:49:51.113 INFO [stderr]    |
Dec 19 11:49:51.113 INFO [stderr] 29 | pub fn b64_to_hex(buffer: &str) -> String {
Dec 19 11:49:51.113 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.113 INFO [stderr] 
Dec 19 11:49:51.113 INFO [stderr] warning: function is never used: `fixed_xor`
Dec 19 11:49:51.113 INFO [stderr]  --> src/main.rs:9:1
Dec 19 11:49:51.113 INFO [stderr]   |
Dec 19 11:49:51.113 INFO [stderr] 9 | fn fixed_xor(buffer1: &[u8], buffer2:&[u8]) -> Vec<u8>{
Dec 19 11:49:51.113 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.113 INFO [stderr] 
Dec 19 11:49:51.144 INFO [stderr] warning: function is never used: `hex_to_bytes`
Dec 19 11:49:51.144 INFO [stderr]  --> src/formatters.rs:3:1
Dec 19 11:49:51.144 INFO [stderr]   |
Dec 19 11:49:51.144 INFO [stderr] 3 | pub fn hex_to_bytes(buffer: &str) -> Vec<u8> {
Dec 19 11:49:51.144 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.144 INFO [stderr]   |
Dec 19 11:49:51.144 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 11:49:51.144 INFO [stderr] 
Dec 19 11:49:51.144 INFO [stderr] warning: function is never used: `bytes_to_hex`
Dec 19 11:49:51.144 INFO [stderr]   --> src/formatters.rs:13:1
Dec 19 11:49:51.144 INFO [stderr]    |
Dec 19 11:49:51.144 INFO [stderr] 13 | pub fn bytes_to_hex(buffer: &[u8]) -> String {
Dec 19 11:49:51.144 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.144 INFO [stderr] 
Dec 19 11:49:51.144 INFO [stderr] warning: function is never used: `bytes_to_b64`
Dec 19 11:49:51.144 INFO [stderr]   --> src/formatters.rs:17:1
Dec 19 11:49:51.144 INFO [stderr]    |
Dec 19 11:49:51.144 INFO [stderr] 17 | pub fn bytes_to_b64(buffer: &[u8]) -> String {
Dec 19 11:49:51.144 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.144 INFO [stderr] 
Dec 19 11:49:51.144 INFO [stderr] warning: function is never used: `hex_to_b64`
Dec 19 11:49:51.144 INFO [stderr]   --> src/formatters.rs:25:1
Dec 19 11:49:51.144 INFO [stderr]    |
Dec 19 11:49:51.145 INFO [stderr] 25 | pub fn hex_to_b64(buffer: &str) -> String {
Dec 19 11:49:51.145 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.145 INFO [stderr] 
Dec 19 11:49:51.145 INFO [stderr] warning: function is never used: `b64_to_hex`
Dec 19 11:49:51.145 INFO [stderr]   --> src/formatters.rs:29:1
Dec 19 11:49:51.145 INFO [stderr]    |
Dec 19 11:49:51.145 INFO [stderr] 29 | pub fn b64_to_hex(buffer: &str) -> String {
Dec 19 11:49:51.145 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.145 INFO [stderr] 
Dec 19 11:49:51.145 INFO [stderr] warning: function is never used: `fixed_xor`
Dec 19 11:49:51.145 INFO [stderr]  --> src/main.rs:9:1
Dec 19 11:49:51.145 INFO [stderr]   |
Dec 19 11:49:51.145 INFO [stderr] 9 | fn fixed_xor(buffer1: &[u8], buffer2:&[u8]) -> Vec<u8>{
Dec 19 11:49:51.145 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:49:51.145 INFO [stderr] 
Dec 19 11:49:51.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 19 11:49:52.238 INFO running `"docker" "inspect" "9dc914c55e91523ec2b0c31a2d1746da526745ba3e9b4bcd2e0909701a521c5d"`
Dec 19 11:49:52.570 INFO running `"docker" "rm" "-f" "9dc914c55e91523ec2b0c31a2d1746da526745ba3e9b4bcd2e0909701a521c5d"`
Dec 19 11:49:52.950 INFO [stdout] 9dc914c55e91523ec2b0c31a2d1746da526745ba3e9b4bcd2e0909701a521c5d