Nov 02 12:46:25.625 INFO checking jeenalee/bin-to-dna against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:46:25.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 02 12:46:26.120 INFO blam! 447dc7148df706b1bce1e7506fffa5182ffe7d9a61c12bb320f380536e1f4964
Nov 02 12:46:26.128 INFO running `"docker" "start" "-a" "447dc7148df706b1bce1e7506fffa5182ffe7d9a61c12bb320f380536e1f4964"`
Nov 02 12:46:26.647 INFO kablam! usermod: no changes
Nov 02 12:46:26.666 INFO kablam!     Checking min-max-heap v0.2.1
Nov 02 12:46:27.051 INFO kablam!     Checking balanced-bin-to-dna v0.1.0 (/source)
Nov 02 12:46:27.372 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 12:46:27.372 INFO kablam!    --> src/main.rs:199:44
Nov 02 12:46:27.372 INFO kablam!     |
Nov 02 12:46:27.372 INFO kablam! 199 |                     (None, _, _, _) => Err(("Unexpectedly reached the end of the tree.")),
Nov 02 12:46:27.372 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:46:27.372 INFO kablam!     |
Nov 02 12:46:27.372 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 12:46:27.372 INFO kablam! 
Nov 02 12:46:27.372 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 12:46:27.372 INFO kablam!    --> src/main.rs:200:30
Nov 02 12:46:27.372 INFO kablam!     |
Nov 02 12:46:27.372 INFO kablam! 200 |                     _ => Err(("Bad encoding of trits. The trit doesn't correspond to bytes in the tree.")),
Nov 02 12:46:27.372 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:46:27.372 INFO kablam! 
Nov 02 12:46:27.405 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 12:46:27.405 INFO kablam!    --> src/main.rs:199:44
Nov 02 12:46:27.405 INFO kablam!     |
Nov 02 12:46:27.406 INFO kablam! 199 |                     (None, _, _, _) => Err(("Unexpectedly reached the end of the tree.")),
Nov 02 12:46:27.406 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:46:27.406 INFO kablam!     |
Nov 02 12:46:27.407 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 12:46:27.407 INFO kablam! 
Nov 02 12:46:27.407 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 12:46:27.408 INFO kablam!    --> src/main.rs:200:30
Nov 02 12:46:27.408 INFO kablam!     |
Nov 02 12:46:27.408 INFO kablam! 200 |                     _ => Err(("Bad encoding of trits. The trit doesn't correspond to bytes in the tree.")),
Nov 02 12:46:27.408 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:46:27.409 INFO kablam! 
Nov 02 12:46:27.668 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 02 12:46:27.680 INFO kablam! su: No module specific data is present
Nov 02 12:46:28.394 INFO running `"docker" "rm" "-f" "447dc7148df706b1bce1e7506fffa5182ffe7d9a61c12bb320f380536e1f4964"`
Nov 02 12:46:28.609 INFO blam! 447dc7148df706b1bce1e7506fffa5182ffe7d9a61c12bb320f380536e1f4964