Oct 12 15:10:51.662 INFO checking rehan-jaffer/conway-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:10:51.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 15:10:52.062 INFO blam! 72fb06fe201e5fc6323cc9938e736d4665f86252582ff7346c38bfaa7a0411e8
Oct 12 15:10:52.072 INFO running `"docker" "start" "-a" "72fb06fe201e5fc6323cc9938e736d4665f86252582ff7346c38bfaa7a0411e8"`
Oct 12 15:10:53.023 INFO kablam! usermod: no changes
Oct 12 15:10:53.081 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 12 15:10:53.132 INFO kablam!     Checking conway v0.1.0 (/source)
Oct 12 15:10:53.564 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 15:10:53.564 INFO kablam!   --> src/main.rs:57:20
Oct 12 15:10:53.564 INFO kablam!    |
Oct 12 15:10:53.564 INFO kablam! 57 |                 if (score > 3 || score < 2) {
Oct 12 15:10:53.564 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 15:10:53.564 INFO kablam!    |
Oct 12 15:10:53.564 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 15:10:53.564 INFO kablam! 
Oct 12 15:10:53.564 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 15:10:53.565 INFO kablam!   --> src/main.rs:63:20
Oct 12 15:10:53.565 INFO kablam!    |
Oct 12 15:10:53.565 INFO kablam! 63 |                 if (score == 3) {
Oct 12 15:10:53.565 INFO kablam!    |                    ^^^^^^^^^^^^ help: remove these parentheses
Oct 12 15:10:53.565 INFO kablam! 
Oct 12 15:10:53.616 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 15:10:53.616 INFO kablam!   --> src/main.rs:57:20
Oct 12 15:10:53.616 INFO kablam!    |
Oct 12 15:10:53.616 INFO kablam! 57 |                 if (score > 3 || score < 2) {
Oct 12 15:10:53.616 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 15:10:53.616 INFO kablam!    |
Oct 12 15:10:53.616 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 15:10:53.616 INFO kablam! 
Oct 12 15:10:53.616 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 15:10:53.616 INFO kablam!   --> src/main.rs:63:20
Oct 12 15:10:53.617 INFO kablam!    |
Oct 12 15:10:53.617 INFO kablam! 63 |                 if (score == 3) {
Oct 12 15:10:53.617 INFO kablam!    |                    ^^^^^^^^^^^^ help: remove these parentheses
Oct 12 15:10:53.617 INFO kablam! 
Oct 12 15:10:53.665 INFO kablam! warning: value assigned to `x1` is never read
Oct 12 15:10:53.665 INFO kablam!  --> src/main.rs:8:13
Oct 12 15:10:53.665 INFO kablam!   |
Oct 12 15:10:53.665 INFO kablam! 8 |     let mut x1: i32 = 0;
Oct 12 15:10:53.665 INFO kablam!   |             ^^
Oct 12 15:10:53.665 INFO kablam!   |
Oct 12 15:10:53.665 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 12 15:10:53.665 INFO kablam! 
Oct 12 15:10:53.665 INFO kablam! warning: value assigned to `y1` is never read
Oct 12 15:10:53.665 INFO kablam!  --> src/main.rs:9:13
Oct 12 15:10:53.666 INFO kablam!   |
Oct 12 15:10:53.666 INFO kablam! 9 |     let mut y1: i32 = 0;
Oct 12 15:10:53.666 INFO kablam!   |             ^^
Oct 12 15:10:53.666 INFO kablam! 
Oct 12 15:10:53.666 INFO kablam! warning: unused variable: `i`
Oct 12 15:10:53.666 INFO kablam!   --> src/main.rs:27:9
Oct 12 15:10:53.666 INFO kablam!    |
Oct 12 15:10:53.666 INFO kablam! 27 |     for i in 0..GRID_SIZE {
Oct 12 15:10:53.666 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 12 15:10:53.666 INFO kablam!    |
Oct 12 15:10:53.666 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:10:53.666 INFO kablam! 
Oct 12 15:10:53.680 INFO kablam! warning: value assigned to `x1` is never read
Oct 12 15:10:53.680 INFO kablam!  --> src/main.rs:8:13
Oct 12 15:10:53.680 INFO kablam!   |
Oct 12 15:10:53.680 INFO kablam! 8 |     let mut x1: i32 = 0;
Oct 12 15:10:53.680 INFO kablam!   |             ^^
Oct 12 15:10:53.680 INFO kablam!   |
Oct 12 15:10:53.680 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 12 15:10:53.680 INFO kablam! 
Oct 12 15:10:53.681 INFO kablam! warning: value assigned to `y1` is never read
Oct 12 15:10:53.681 INFO kablam!  --> src/main.rs:9:13
Oct 12 15:10:53.681 INFO kablam!   |
Oct 12 15:10:53.681 INFO kablam! 9 |     let mut y1: i32 = 0;
Oct 12 15:10:53.681 INFO kablam!   |             ^^
Oct 12 15:10:53.681 INFO kablam! 
Oct 12 15:10:53.681 INFO kablam! warning: unused variable: `i`
Oct 12 15:10:53.681 INFO kablam!   --> src/main.rs:27:9
Oct 12 15:10:53.681 INFO kablam!    |
Oct 12 15:10:53.681 INFO kablam! 27 |     for i in 0..GRID_SIZE {
Oct 12 15:10:53.681 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 12 15:10:53.681 INFO kablam!    |
Oct 12 15:10:53.681 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:10:53.681 INFO kablam! 
Oct 12 15:10:53.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Oct 12 15:10:53.748 INFO kablam! su: No module specific data is present
Oct 12 15:10:54.304 INFO running `"docker" "rm" "-f" "72fb06fe201e5fc6323cc9938e736d4665f86252582ff7346c38bfaa7a0411e8"`
Oct 12 15:10:54.836 INFO blam! 72fb06fe201e5fc6323cc9938e736d4665f86252582ff7346c38bfaa7a0411e8