Oct 27 11:51:31.579 INFO checking Flecheck/Sudoku against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 11:51:31.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 11:51:32.067 INFO blam! a7a639a72367300e3d07ae45c9f19a0d9ee5784ad601ef3f21669cae535ced2c
Oct 27 11:51:32.071 INFO running `"docker" "start" "-a" "a7a639a72367300e3d07ae45c9f19a0d9ee5784ad601ef3f21669cae535ced2c"`
Oct 27 11:51:34.075 INFO kablam! usermod: no changes
Oct 27 11:51:34.192 INFO kablam!     Checking indexmap v0.4.1
Oct 27 11:51:35.776 INFO kablam!     Checking priority-queue v0.5.1
Oct 27 11:51:36.631 INFO kablam!     Checking sudoku v0.1.0 (/source)
Oct 27 11:51:37.780 INFO kablam! warning: unused import: `std::time::Duration`
Oct 27 11:51:37.780 INFO kablam!   --> src/main.rs:16:5
Oct 27 11:51:37.780 INFO kablam!    |
Oct 27 11:51:37.780 INFO kablam! 16 | use std::time::Duration;
Oct 27 11:51:37.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 11:51:37.780 INFO kablam!    |
Oct 27 11:51:37.780 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 11:51:37.780 INFO kablam! 
Oct 27 11:51:37.780 INFO kablam! warning: unused import: `std::time::Instant`
Oct 27 11:51:37.780 INFO kablam!   --> src/main.rs:17:5
Oct 27 11:51:37.780 INFO kablam!    |
Oct 27 11:51:37.780 INFO kablam! 17 | use std::time::Instant;
Oct 27 11:51:37.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 11:51:37.780 INFO kablam! 
Oct 27 11:51:38.079 INFO kablam! warning: unused import: `std::time::Duration`
Oct 27 11:51:38.079 INFO kablam!   --> src/main.rs:16:5
Oct 27 11:51:38.079 INFO kablam!    |
Oct 27 11:51:38.079 INFO kablam! 16 | use std::time::Duration;
Oct 27 11:51:38.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 11:51:38.079 INFO kablam!    |
Oct 27 11:51:38.079 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 11:51:38.079 INFO kablam! 
Oct 27 11:51:38.079 INFO kablam! warning: unused import: `std::time::Instant`
Oct 27 11:51:38.079 INFO kablam!   --> src/main.rs:17:5
Oct 27 11:51:38.079 INFO kablam!    |
Oct 27 11:51:38.079 INFO kablam! 17 | use std::time::Instant;
Oct 27 11:51:38.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 11:51:38.079 INFO kablam! 
Oct 27 11:51:38.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
Oct 27 11:51:38.587 INFO kablam! su: No module specific data is present
Oct 27 11:51:39.125 INFO running `"docker" "rm" "-f" "a7a639a72367300e3d07ae45c9f19a0d9ee5784ad601ef3f21669cae535ced2c"`
Oct 27 11:51:39.495 INFO blam! a7a639a72367300e3d07ae45c9f19a0d9ee5784ad601ef3f21669cae535ced2c