Nov 06 20:09:05.540 INFO checking jeenalee/bin-to-dna against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 20:09:05.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 20:09:05.953 INFO blam! 3e3c53fb2468e5487521bf45c1987059198e2f238b349e35a68b41494021c62b
Nov 06 20:09:05.954 INFO running `"docker" "start" "-a" "3e3c53fb2468e5487521bf45c1987059198e2f238b349e35a68b41494021c62b"`
Nov 06 20:09:06.566 INFO kablam! usermod: no changes
Nov 06 20:09:06.591 INFO kablam!     Checking min-max-heap v0.2.1
Nov 06 20:09:07.022 INFO kablam!     Checking balanced-bin-to-dna v0.1.0 (/source)
Nov 06 20:09:07.292 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 20:09:07.292 INFO kablam!    --> src/main.rs:199:44
Nov 06 20:09:07.292 INFO kablam!     |
Nov 06 20:09:07.292 INFO kablam! 199 |                     (None, _, _, _) => Err(("Unexpectedly reached the end of the tree.")),
Nov 06 20:09:07.292 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 20:09:07.292 INFO kablam!     |
Nov 06 20:09:07.292 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 20:09:07.292 INFO kablam! 
Nov 06 20:09:07.292 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 20:09:07.292 INFO kablam!    --> src/main.rs:200:30
Nov 06 20:09:07.292 INFO kablam!     |
Nov 06 20:09:07.292 INFO kablam! 200 |                     _ => Err(("Bad encoding of trits. The trit doesn't correspond to bytes in the tree.")),
Nov 06 20:09:07.292 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 20:09:07.292 INFO kablam! 
Nov 06 20:09:07.392 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 20:09:07.392 INFO kablam!    --> src/main.rs:199:44
Nov 06 20:09:07.392 INFO kablam!     |
Nov 06 20:09:07.392 INFO kablam! 199 |                     (None, _, _, _) => Err(("Unexpectedly reached the end of the tree.")),
Nov 06 20:09:07.392 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 20:09:07.392 INFO kablam!     |
Nov 06 20:09:07.392 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 20:09:07.392 INFO kablam! 
Nov 06 20:09:07.392 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 20:09:07.392 INFO kablam!    --> src/main.rs:200:30
Nov 06 20:09:07.392 INFO kablam!     |
Nov 06 20:09:07.392 INFO kablam! 200 |                     _ => Err(("Bad encoding of trits. The trit doesn't correspond to bytes in the tree.")),
Nov 06 20:09:07.392 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 20:09:07.392 INFO kablam! 
Nov 06 20:09:07.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 06 20:09:07.624 INFO kablam! su: No module specific data is present
Nov 06 20:09:08.097 INFO running `"docker" "rm" "-f" "3e3c53fb2468e5487521bf45c1987059198e2f238b349e35a68b41494021c62b"`
Nov 06 20:09:08.260 INFO blam! 3e3c53fb2468e5487521bf45c1987059198e2f238b349e35a68b41494021c62b