Nov 06 23:24:32.185 INFO checking daemanos/sudoku against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:24:32.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 23:24:32.584 INFO blam! a9b9e75a75696b5e06f8d2e6b11c95484b9754dc1a70e06a1dd1a735b0fdc4f5
Nov 06 23:24:32.588 INFO running `"docker" "start" "-a" "a9b9e75a75696b5e06f8d2e6b11c95484b9754dc1a70e06a1dd1a735b0fdc4f5"`
Nov 06 23:24:33.459 INFO kablam! usermod: no changes
Nov 06 23:24:33.485 INFO kablam!     Checking sudoku v0.1.0 (/source)
Nov 06 23:24:33.900 INFO kablam! warning: unused variable: `grid`
Nov 06 23:24:33.900 INFO kablam!   --> src/main.rs:82:9
Nov 06 23:24:33.900 INFO kablam!    |
Nov 06 23:24:33.900 INFO kablam! 82 |     let grid = match read_grid(&path) {
Nov 06 23:24:33.900 INFO kablam!    |         ^^^^ help: consider using `_grid` instead
Nov 06 23:24:33.900 INFO kablam!    |
Nov 06 23:24:33.900 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:24:33.900 INFO kablam! 
Nov 06 23:24:33.909 INFO kablam! warning: field is never used: `fixed`
Nov 06 23:24:33.909 INFO kablam!  --> src/main.rs:9:5
Nov 06 23:24:33.909 INFO kablam!   |
Nov 06 23:24:33.909 INFO kablam! 9 |     fixed: bool,
Nov 06 23:24:33.910 INFO kablam!   |     ^^^^^^^^^^^
Nov 06 23:24:33.910 INFO kablam!   |
Nov 06 23:24:33.910 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 23:24:33.911 INFO kablam! 
Nov 06 23:24:33.911 INFO kablam! warning: field is never used: `val`
Nov 06 23:24:33.911 INFO kablam!   --> src/main.rs:10:5
Nov 06 23:24:33.912 INFO kablam!    |
Nov 06 23:24:33.912 INFO kablam! 10 |     val: i8,
Nov 06 23:24:33.912 INFO kablam!    |     ^^^^^^^
Nov 06 23:24:33.913 INFO kablam! 
Nov 06 23:24:33.913 INFO kablam! warning: field is never used: `size`
Nov 06 23:24:33.913 INFO kablam!   --> src/main.rs:14:5
Nov 06 23:24:33.914 INFO kablam!    |
Nov 06 23:24:33.914 INFO kablam! 14 |     size: i8,
Nov 06 23:24:33.914 INFO kablam!    |     ^^^^^^^^
Nov 06 23:24:33.915 INFO kablam! 
Nov 06 23:24:33.915 INFO kablam! warning: field is never used: `block_size`
Nov 06 23:24:33.915 INFO kablam!   --> src/main.rs:15:5
Nov 06 23:24:33.915 INFO kablam!    |
Nov 06 23:24:33.916 INFO kablam! 15 |     block_size: i8,
Nov 06 23:24:33.916 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 06 23:24:33.916 INFO kablam! 
Nov 06 23:24:33.917 INFO kablam! warning: field is never used: `data`
Nov 06 23:24:33.917 INFO kablam!   --> src/main.rs:16:5
Nov 06 23:24:33.917 INFO kablam!    |
Nov 06 23:24:33.918 INFO kablam! 16 |     data: Vec<Vec<Cell>>,
Nov 06 23:24:33.918 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:24:33.918 INFO kablam! 
Nov 06 23:24:33.919 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:24:33.919 INFO kablam!   --> src/main.rs:36:5
Nov 06 23:24:33.919 INFO kablam!    |
Nov 06 23:24:33.920 INFO kablam! 36 |     file.read_to_string(&mut contents);
Nov 06 23:24:33.920 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:24:33.920 INFO kablam!    |
Nov 06 23:24:33.920 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 23:24:33.921 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:24:33.921 INFO kablam! 
Nov 06 23:24:33.928 INFO kablam! warning: unused variable: `grid`
Nov 06 23:24:33.928 INFO kablam!   --> src/main.rs:82:9
Nov 06 23:24:33.928 INFO kablam!    |
Nov 06 23:24:33.928 INFO kablam! 82 |     let grid = match read_grid(&path) {
Nov 06 23:24:33.929 INFO kablam!    |         ^^^^ help: consider using `_grid` instead
Nov 06 23:24:33.929 INFO kablam!    |
Nov 06 23:24:33.929 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:24:33.929 INFO kablam! 
Nov 06 23:24:33.948 INFO kablam! warning: field is never used: `fixed`
Nov 06 23:24:33.948 INFO kablam!  --> src/main.rs:9:5
Nov 06 23:24:33.948 INFO kablam!   |
Nov 06 23:24:33.948 INFO kablam! 9 |     fixed: bool,
Nov 06 23:24:33.948 INFO kablam!   |     ^^^^^^^^^^^
Nov 06 23:24:33.949 INFO kablam!   |
Nov 06 23:24:33.949 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 23:24:33.949 INFO kablam! 
Nov 06 23:24:33.949 INFO kablam! warning: field is never used: `val`
Nov 06 23:24:33.949 INFO kablam!   --> src/main.rs:10:5
Nov 06 23:24:33.949 INFO kablam!    |
Nov 06 23:24:33.949 INFO kablam! 10 |     val: i8,
Nov 06 23:24:33.949 INFO kablam!    |     ^^^^^^^
Nov 06 23:24:33.949 INFO kablam! 
Nov 06 23:24:33.949 INFO kablam! warning: field is never used: `size`
Nov 06 23:24:33.949 INFO kablam!   --> src/main.rs:14:5
Nov 06 23:24:33.949 INFO kablam!    |
Nov 06 23:24:33.949 INFO kablam! 14 |     size: i8,
Nov 06 23:24:33.949 INFO kablam!    |     ^^^^^^^^
Nov 06 23:24:33.949 INFO kablam! 
Nov 06 23:24:33.949 INFO kablam! warning: field is never used: `block_size`
Nov 06 23:24:33.949 INFO kablam!   --> src/main.rs:15:5
Nov 06 23:24:33.949 INFO kablam!    |
Nov 06 23:24:33.949 INFO kablam! 15 |     block_size: i8,
Nov 06 23:24:33.949 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 06 23:24:33.949 INFO kablam! 
Nov 06 23:24:33.949 INFO kablam! warning: field is never used: `data`
Nov 06 23:24:33.949 INFO kablam!   --> src/main.rs:16:5
Nov 06 23:24:33.949 INFO kablam!    |
Nov 06 23:24:33.949 INFO kablam! 16 |     data: Vec<Vec<Cell>>,
Nov 06 23:24:33.949 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:24:33.949 INFO kablam! 
Nov 06 23:24:33.956 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:24:33.956 INFO kablam!   --> src/main.rs:36:5
Nov 06 23:24:33.956 INFO kablam!    |
Nov 06 23:24:33.956 INFO kablam! 36 |     file.read_to_string(&mut contents);
Nov 06 23:24:33.956 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:24:33.956 INFO kablam!    |
Nov 06 23:24:33.956 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 23:24:33.956 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:24:33.956 INFO kablam! 
Nov 06 23:24:33.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 06 23:24:33.996 INFO kablam! su: No module specific data is present
Nov 06 23:24:34.440 INFO running `"docker" "rm" "-f" "a9b9e75a75696b5e06f8d2e6b11c95484b9754dc1a70e06a1dd1a735b0fdc4f5"`
Nov 06 23:24:34.752 INFO blam! a9b9e75a75696b5e06f8d2e6b11c95484b9754dc1a70e06a1dd1a735b0fdc4f5