Nov 04 08:21:41.504 INFO checking daemanos/sudoku against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 08:21:41.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 08:21:41.900 INFO blam! 7b42325debfbf137e3791e498605b93c06a90b361be0ebc19ac2a81cbffbeea4
Nov 04 08:21:41.907 INFO running `"docker" "start" "-a" "7b42325debfbf137e3791e498605b93c06a90b361be0ebc19ac2a81cbffbeea4"`
Nov 04 08:21:42.905 INFO kablam! usermod: no changes
Nov 04 08:21:42.928 INFO kablam!     Checking sudoku v0.1.0 (/source)
Nov 04 08:21:43.359 INFO kablam! warning: unused variable: `grid`
Nov 04 08:21:43.359 INFO kablam!   --> src/main.rs:82:9
Nov 04 08:21:43.359 INFO kablam!    |
Nov 04 08:21:43.359 INFO kablam! 82 |     let grid = match read_grid(&path) {
Nov 04 08:21:43.359 INFO kablam!    |         ^^^^ help: consider using `_grid` instead
Nov 04 08:21:43.359 INFO kablam!    |
Nov 04 08:21:43.359 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 08:21:43.359 INFO kablam! 
Nov 04 08:21:43.373 INFO kablam! warning: field is never used: `fixed`
Nov 04 08:21:43.373 INFO kablam!  --> src/main.rs:9:5
Nov 04 08:21:43.373 INFO kablam!   |
Nov 04 08:21:43.373 INFO kablam! 9 |     fixed: bool,
Nov 04 08:21:43.373 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 08:21:43.373 INFO kablam!   |
Nov 04 08:21:43.373 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 08:21:43.373 INFO kablam! 
Nov 04 08:21:43.373 INFO kablam! warning: field is never used: `val`
Nov 04 08:21:43.373 INFO kablam!   --> src/main.rs:10:5
Nov 04 08:21:43.373 INFO kablam!    |
Nov 04 08:21:43.373 INFO kablam! 10 |     val: i8,
Nov 04 08:21:43.373 INFO kablam!    |     ^^^^^^^
Nov 04 08:21:43.373 INFO kablam! 
Nov 04 08:21:43.373 INFO kablam! warning: field is never used: `size`
Nov 04 08:21:43.373 INFO kablam!   --> src/main.rs:14:5
Nov 04 08:21:43.373 INFO kablam!    |
Nov 04 08:21:43.373 INFO kablam! 14 |     size: i8,
Nov 04 08:21:43.373 INFO kablam!    |     ^^^^^^^^
Nov 04 08:21:43.373 INFO kablam! 
Nov 04 08:21:43.373 INFO kablam! warning: field is never used: `block_size`
Nov 04 08:21:43.373 INFO kablam!   --> src/main.rs:15:5
Nov 04 08:21:43.373 INFO kablam!    |
Nov 04 08:21:43.373 INFO kablam! 15 |     block_size: i8,
Nov 04 08:21:43.373 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 04 08:21:43.373 INFO kablam! 
Nov 04 08:21:43.373 INFO kablam! warning: field is never used: `data`
Nov 04 08:21:43.373 INFO kablam!   --> src/main.rs:16:5
Nov 04 08:21:43.373 INFO kablam!    |
Nov 04 08:21:43.373 INFO kablam! 16 |     data: Vec<Vec<Cell>>,
Nov 04 08:21:43.373 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 08:21:43.373 INFO kablam! 
Nov 04 08:21:43.374 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 08:21:43.374 INFO kablam!   --> src/main.rs:36:5
Nov 04 08:21:43.374 INFO kablam!    |
Nov 04 08:21:43.374 INFO kablam! 36 |     file.read_to_string(&mut contents);
Nov 04 08:21:43.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 08:21:43.374 INFO kablam!    |
Nov 04 08:21:43.374 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 08:21:43.374 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 08:21:43.374 INFO kablam! 
Nov 04 08:21:43.455 INFO kablam! warning: unused variable: `grid`
Nov 04 08:21:43.455 INFO kablam!   --> src/main.rs:82:9
Nov 04 08:21:43.455 INFO kablam!    |
Nov 04 08:21:43.455 INFO kablam! 82 |     let grid = match read_grid(&path) {
Nov 04 08:21:43.455 INFO kablam!    |         ^^^^ help: consider using `_grid` instead
Nov 04 08:21:43.455 INFO kablam!    |
Nov 04 08:21:43.455 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 08:21:43.455 INFO kablam! 
Nov 04 08:21:43.479 INFO kablam! warning: field is never used: `fixed`
Nov 04 08:21:43.479 INFO kablam!  --> src/main.rs:9:5
Nov 04 08:21:43.479 INFO kablam!   |
Nov 04 08:21:43.479 INFO kablam! 9 |     fixed: bool,
Nov 04 08:21:43.479 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 08:21:43.479 INFO kablam!   |
Nov 04 08:21:43.479 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 08:21:43.479 INFO kablam! 
Nov 04 08:21:43.479 INFO kablam! warning: field is never used: `val`
Nov 04 08:21:43.479 INFO kablam!   --> src/main.rs:10:5
Nov 04 08:21:43.479 INFO kablam!    |
Nov 04 08:21:43.479 INFO kablam! 10 |     val: i8,
Nov 04 08:21:43.479 INFO kablam!    |     ^^^^^^^
Nov 04 08:21:43.479 INFO kablam! 
Nov 04 08:21:43.479 INFO kablam! warning: field is never used: `size`
Nov 04 08:21:43.479 INFO kablam!   --> src/main.rs:14:5
Nov 04 08:21:43.479 INFO kablam!    |
Nov 04 08:21:43.479 INFO kablam! 14 |     size: i8,
Nov 04 08:21:43.479 INFO kablam!    |     ^^^^^^^^
Nov 04 08:21:43.479 INFO kablam! 
Nov 04 08:21:43.479 INFO kablam! warning: field is never used: `block_size`
Nov 04 08:21:43.479 INFO kablam!   --> src/main.rs:15:5
Nov 04 08:21:43.479 INFO kablam!    |
Nov 04 08:21:43.479 INFO kablam! 15 |     block_size: i8,
Nov 04 08:21:43.479 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 04 08:21:43.479 INFO kablam! 
Nov 04 08:21:43.479 INFO kablam! warning: field is never used: `data`
Nov 04 08:21:43.479 INFO kablam!   --> src/main.rs:16:5
Nov 04 08:21:43.479 INFO kablam!    |
Nov 04 08:21:43.479 INFO kablam! 16 |     data: Vec<Vec<Cell>>,
Nov 04 08:21:43.479 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 08:21:43.479 INFO kablam! 
Nov 04 08:21:43.498 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 08:21:43.498 INFO kablam!   --> src/main.rs:36:5
Nov 04 08:21:43.498 INFO kablam!    |
Nov 04 08:21:43.498 INFO kablam! 36 |     file.read_to_string(&mut contents);
Nov 04 08:21:43.498 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 08:21:43.498 INFO kablam!    |
Nov 04 08:21:43.498 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 08:21:43.498 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 08:21:43.498 INFO kablam! 
Nov 04 08:21:43.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 04 08:21:43.527 INFO kablam! su: No module specific data is present
Nov 04 08:21:43.905 INFO running `"docker" "rm" "-f" "7b42325debfbf137e3791e498605b93c06a90b361be0ebc19ac2a81cbffbeea4"`
Nov 04 08:21:44.011 INFO blam! 7b42325debfbf137e3791e498605b93c06a90b361be0ebc19ac2a81cbffbeea4