Oct 27 11:51:31.675 INFO checking Flecheck/Sudoku against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 11:51:31.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 11:51:32.123 INFO blam! 6a9d0405dee7f3eafd47a70b37ff3830daae70fbee4c364c81a1ab5c26b0c64f
Oct 27 11:51:32.135 INFO running `"docker" "start" "-a" "6a9d0405dee7f3eafd47a70b37ff3830daae70fbee4c364c81a1ab5c26b0c64f"`
Oct 27 11:51:33.274 INFO kablam! usermod: no changes
Oct 27 11:51:33.363 INFO kablam!     Checking indexmap v0.4.1
Oct 27 11:51:33.363 INFO kablam!     Checking bit-vec v0.5.0
Oct 27 11:51:34.443 INFO kablam!     Checking bit-set v0.5.0
Oct 27 11:51:35.102 INFO kablam!     Checking priority-queue v0.5.1
Oct 27 11:51:35.927 INFO kablam!     Checking sudoku v0.1.0 (/source)
Oct 27 11:51:36.739 INFO kablam! warning: unused import: `std::time::Duration`
Oct 27 11:51:36.739 INFO kablam!   --> src/main.rs:16:5
Oct 27 11:51:36.739 INFO kablam!    |
Oct 27 11:51:36.739 INFO kablam! 16 | use std::time::Duration;
Oct 27 11:51:36.739 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 11:51:36.739 INFO kablam!    |
Oct 27 11:51:36.739 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 11:51:36.739 INFO kablam! 
Oct 27 11:51:36.739 INFO kablam! warning: unused import: `std::time::Instant`
Oct 27 11:51:36.739 INFO kablam!   --> src/main.rs:17:5
Oct 27 11:51:36.739 INFO kablam!    |
Oct 27 11:51:36.739 INFO kablam! 17 | use std::time::Instant;
Oct 27 11:51:36.739 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 11:51:36.739 INFO kablam! 
Oct 27 11:51:36.775 INFO kablam! warning: unused import: `std::time::Duration`
Oct 27 11:51:36.775 INFO kablam!   --> src/main.rs:16:5
Oct 27 11:51:36.775 INFO kablam!    |
Oct 27 11:51:36.775 INFO kablam! 16 | use std::time::Duration;
Oct 27 11:51:36.775 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 11:51:36.775 INFO kablam!    |
Oct 27 11:51:36.775 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 11:51:36.775 INFO kablam! 
Oct 27 11:51:36.775 INFO kablam! warning: unused import: `std::time::Instant`
Oct 27 11:51:36.775 INFO kablam!   --> src/main.rs:17:5
Oct 27 11:51:36.775 INFO kablam!    |
Oct 27 11:51:36.775 INFO kablam! 17 | use std::time::Instant;
Oct 27 11:51:36.775 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 11:51:36.775 INFO kablam! 
Oct 27 11:51:37.247 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Oct 27 11:51:37.250 INFO kablam! su: No module specific data is present
Oct 27 11:51:38.515 INFO running `"docker" "rm" "-f" "6a9d0405dee7f3eafd47a70b37ff3830daae70fbee4c364c81a1ab5c26b0c64f"`
Oct 27 11:51:38.755 INFO blam! 6a9d0405dee7f3eafd47a70b37ff3830daae70fbee4c364c81a1ab5c26b0c64f