Oct 31 22:39:03.471 INFO checking rehan-jaffer/conway-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 22:39:03.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 22:39:03.684 INFO blam! 85debf68a064d7e55c57c0afc1d8547f2ed02e6ae99fdc59cebede7bed7c570d
Oct 31 22:39:03.684 INFO running `"docker" "start" "-a" "85debf68a064d7e55c57c0afc1d8547f2ed02e6ae99fdc59cebede7bed7c570d"`
Oct 31 22:39:04.089 INFO kablam! usermod: no changes
Oct 31 22:39:04.115 INFO kablam! warning: dependency (rand) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Oct 31 22:39:04.136 INFO kablam!     Checking conway v0.1.0 (/source)
Oct 31 22:39:04.368 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 31 22:39:04.368 INFO kablam!   --> src/main.rs:57:20
Oct 31 22:39:04.368 INFO kablam!    |
Oct 31 22:39:04.368 INFO kablam! 57 |                 if (score > 3 || score < 2) {
Oct 31 22:39:04.369 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 31 22:39:04.369 INFO kablam!    |
Oct 31 22:39:04.370 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 31 22:39:04.370 INFO kablam! 
Oct 31 22:39:04.370 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 31 22:39:04.370 INFO kablam!   --> src/main.rs:63:20
Oct 31 22:39:04.370 INFO kablam!    |
Oct 31 22:39:04.370 INFO kablam! 63 |                 if (score == 3) {
Oct 31 22:39:04.371 INFO kablam!    |                    ^^^^^^^^^^^^ help: remove these parentheses
Oct 31 22:39:04.371 INFO kablam! 
Oct 31 22:39:04.396 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 31 22:39:04.396 INFO kablam!   --> src/main.rs:57:20
Oct 31 22:39:04.396 INFO kablam!    |
Oct 31 22:39:04.396 INFO kablam! 57 |                 if (score > 3 || score < 2) {
Oct 31 22:39:04.396 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 31 22:39:04.396 INFO kablam!    |
Oct 31 22:39:04.396 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 31 22:39:04.396 INFO kablam! 
Oct 31 22:39:04.396 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 31 22:39:04.396 INFO kablam!   --> src/main.rs:63:20
Oct 31 22:39:04.396 INFO kablam!    |
Oct 31 22:39:04.396 INFO kablam! 63 |                 if (score == 3) {
Oct 31 22:39:04.396 INFO kablam!    |                    ^^^^^^^^^^^^ help: remove these parentheses
Oct 31 22:39:04.396 INFO kablam! 
Oct 31 22:39:04.414 INFO kablam! warning: value assigned to `x1` is never read
Oct 31 22:39:04.436 INFO kablam!  --> src/main.rs:8:13
Oct 31 22:39:04.436 INFO kablam!   |
Oct 31 22:39:04.436 INFO kablam! 8 |     let mut x1: i32 = 0;
Oct 31 22:39:04.436 INFO kablam!   |             ^^
Oct 31 22:39:04.436 INFO kablam!   |
Oct 31 22:39:04.436 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 31 22:39:04.436 INFO kablam! 
Oct 31 22:39:04.436 INFO kablam! warning: value assigned to `y1` is never read
Oct 31 22:39:04.436 INFO kablam!  --> src/main.rs:9:13
Oct 31 22:39:04.436 INFO kablam!   |
Oct 31 22:39:04.436 INFO kablam! 9 |     let mut y1: i32 = 0;
Oct 31 22:39:04.436 INFO kablam!   |             ^^
Oct 31 22:39:04.436 INFO kablam! 
Oct 31 22:39:04.436 INFO kablam! warning: unused variable: `i`
Oct 31 22:39:04.436 INFO kablam!   --> src/main.rs:27:9
Oct 31 22:39:04.436 INFO kablam!    |
Oct 31 22:39:04.436 INFO kablam! 27 |     for i in 0..GRID_SIZE {
Oct 31 22:39:04.436 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 31 22:39:04.436 INFO kablam!    |
Oct 31 22:39:04.436 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 22:39:04.436 INFO kablam! 
Oct 31 22:39:04.440 INFO kablam! warning: value assigned to `x1` is never read
Oct 31 22:39:04.440 INFO kablam!  --> src/main.rs:8:13
Oct 31 22:39:04.440 INFO kablam!   |
Oct 31 22:39:04.440 INFO kablam! 8 |     let mut x1: i32 = 0;
Oct 31 22:39:04.440 INFO kablam!   |             ^^
Oct 31 22:39:04.440 INFO kablam!   |
Oct 31 22:39:04.440 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 31 22:39:04.440 INFO kablam! 
Oct 31 22:39:04.440 INFO kablam! warning: value assigned to `y1` is never read
Oct 31 22:39:04.440 INFO kablam!  --> src/main.rs:9:13
Oct 31 22:39:04.440 INFO kablam!   |
Oct 31 22:39:04.440 INFO kablam! 9 |     let mut y1: i32 = 0;
Oct 31 22:39:04.440 INFO kablam!   |             ^^
Oct 31 22:39:04.440 INFO kablam! 
Oct 31 22:39:04.440 INFO kablam! warning: unused variable: `i`
Oct 31 22:39:04.440 INFO kablam!   --> src/main.rs:27:9
Oct 31 22:39:04.440 INFO kablam!    |
Oct 31 22:39:04.440 INFO kablam! 27 |     for i in 0..GRID_SIZE {
Oct 31 22:39:04.440 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 31 22:39:04.440 INFO kablam!    |
Oct 31 22:39:04.440 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 22:39:04.440 INFO kablam! 
Oct 31 22:39:04.458 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Oct 31 22:39:04.463 INFO kablam! su: No module specific data is present
Oct 31 22:39:04.738 INFO running `"docker" "rm" "-f" "85debf68a064d7e55c57c0afc1d8547f2ed02e6ae99fdc59cebede7bed7c570d"`
Oct 31 22:39:04.828 INFO blam! 85debf68a064d7e55c57c0afc1d8547f2ed02e6ae99fdc59cebede7bed7c570d