Nov 28 03:27:08.523 INFO checking jeenalee/bin-to-dna against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:27:08.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 03:27:08.720 INFO [stdout] 28e099055816a4f6ed7376edee12b53a78ee38da7501328af636936d9afc4435
Nov 28 03:27:08.722 INFO running `"docker" "start" "-a" "28e099055816a4f6ed7376edee12b53a78ee38da7501328af636936d9afc4435"`
Nov 28 03:27:09.385 INFO [stderr] usermod: no changes
Nov 28 03:27:09.424 INFO [stderr]     Checking min-max-heap v0.2.1
Nov 28 03:27:09.852 INFO [stderr]     Checking balanced-bin-to-dna v0.1.0 (/source)
Nov 28 03:27:10.172 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 03:27:10.172 INFO [stderr]    --> src/main.rs:199:44
Nov 28 03:27:10.172 INFO [stderr]     |
Nov 28 03:27:10.172 INFO [stderr] 199 |                     (None, _, _, _) => Err(("Unexpectedly reached the end of the tree.")),
Nov 28 03:27:10.172 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 03:27:10.172 INFO [stderr]     |
Nov 28 03:27:10.172 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 03:27:10.172 INFO [stderr] 
Nov 28 03:27:10.172 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 03:27:10.172 INFO [stderr]    --> src/main.rs:200:30
Nov 28 03:27:10.172 INFO [stderr]     |
Nov 28 03:27:10.172 INFO [stderr] 200 |                     _ => Err(("Bad encoding of trits. The trit doesn't correspond to bytes in the tree.")),
Nov 28 03:27:10.172 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 03:27:10.172 INFO [stderr] 
Nov 28 03:27:10.180 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 03:27:10.180 INFO [stderr]    --> src/main.rs:199:44
Nov 28 03:27:10.181 INFO [stderr]     |
Nov 28 03:27:10.181 INFO [stderr] 199 |                     (None, _, _, _) => Err(("Unexpectedly reached the end of the tree.")),
Nov 28 03:27:10.181 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 03:27:10.181 INFO [stderr]     |
Nov 28 03:27:10.181 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 03:27:10.181 INFO [stderr] 
Nov 28 03:27:10.181 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 03:27:10.181 INFO [stderr]    --> src/main.rs:200:30
Nov 28 03:27:10.182 INFO [stderr]     |
Nov 28 03:27:10.182 INFO [stderr] 200 |                     _ => Err(("Bad encoding of trits. The trit doesn't correspond to bytes in the tree.")),
Nov 28 03:27:10.182 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 03:27:10.182 INFO [stderr] 
Nov 28 03:27:10.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 28 03:27:10.488 INFO [stderr] su: No module specific data is present
Nov 28 03:27:11.069 INFO running `"docker" "inspect" "28e099055816a4f6ed7376edee12b53a78ee38da7501328af636936d9afc4435"`
Nov 28 03:27:11.211 INFO running `"docker" "rm" "-f" "28e099055816a4f6ed7376edee12b53a78ee38da7501328af636936d9afc4435"`
Nov 28 03:27:11.327 INFO [stdout] 28e099055816a4f6ed7376edee12b53a78ee38da7501328af636936d9afc4435