Nov 06 21:40:38.818 INFO checking frigus02/crypto-playground against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 21:40:38.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 21:40:39.136 INFO blam! b69d2a09ec969e663919df69b4c01ad6f743450e49e1f03359561c83d91aee97
Nov 06 21:40:39.139 INFO running `"docker" "start" "-a" "b69d2a09ec969e663919df69b4c01ad6f743450e49e1f03359561c83d91aee97"`
Nov 06 21:40:40.106 INFO kablam! usermod: no changes
Nov 06 21:40:40.220 INFO kablam!     Checking crypto-playground v0.1.0 (/source)
Nov 06 21:40:41.305 INFO kablam! warning: unused variable: `bytes`
Nov 06 21:40:41.305 INFO kablam!  --> src/challenges/break_repeating_key_xor.rs:9:9
Nov 06 21:40:41.306 INFO kablam!   |
Nov 06 21:40:41.306 INFO kablam! 9 |     let bytes = base64::decode(base64);
Nov 06 21:40:41.306 INFO kablam!   |         ^^^^^ help: consider using `_bytes` instead
Nov 06 21:40:41.307 INFO kablam!   |
Nov 06 21:40:41.307 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 06 21:40:41.307 INFO kablam! 
Nov 06 21:40:41.598 INFO kablam! warning: unused variable: `bytes`
Nov 06 21:40:41.598 INFO kablam!  --> src/challenges/break_repeating_key_xor.rs:9:9
Nov 06 21:40:41.598 INFO kablam!   |
Nov 06 21:40:41.598 INFO kablam! 9 |     let bytes = base64::decode(base64);
Nov 06 21:40:41.598 INFO kablam!   |         ^^^^^ help: consider using `_bytes` instead
Nov 06 21:40:41.598 INFO kablam!   |
Nov 06 21:40:41.598 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 06 21:40:41.598 INFO kablam! 
Nov 06 21:40:41.646 INFO kablam! warning: function is never used: `get`
Nov 06 21:40:41.647 INFO kablam!  --> src/analysis/hemming_distance.rs:1:1
Nov 06 21:40:41.647 INFO kablam!   |
Nov 06 21:40:41.647 INFO kablam! 1 | pub fn get(bytes_a: &[u8], bytes_b: &[u8]) -> Result<u8, String> {
Nov 06 21:40:41.647 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:40:41.647 INFO kablam!   |
Nov 06 21:40:41.647 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 21:40:41.648 INFO kablam! 
Nov 06 21:40:41.675 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Nov 06 21:40:41.680 INFO kablam! su: No module specific data is present
Nov 06 21:40:42.152 INFO running `"docker" "rm" "-f" "b69d2a09ec969e663919df69b4c01ad6f743450e49e1f03359561c83d91aee97"`
Nov 06 21:40:42.460 INFO blam! b69d2a09ec969e663919df69b4c01ad6f743450e49e1f03359561c83d91aee97