Oct 21 14:31:03.546 INFO checking rehan-jaffer/conway-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:31:03.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/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 21 14:31:04.153 INFO blam! 9b0497009d23f24f5655b21d14cd583be2958b594d08bc413a4f867e13a691fd
Oct 21 14:31:04.172 INFO running `"docker" "start" "-a" "9b0497009d23f24f5655b21d14cd583be2958b594d08bc413a4f867e13a691fd"`
Oct 21 14:31:05.081 INFO kablam! usermod: no changes
Oct 21 14:31:05.140 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 21 14:31:05.160 INFO kablam!     Checking conway v0.1.0 (/source)
Oct 21 14:31:05.420 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 14:31:05.421 INFO kablam!   --> src/main.rs:57:20
Oct 21 14:31:05.421 INFO kablam!    |
Oct 21 14:31:05.421 INFO kablam! 57 |                 if (score > 3 || score < 2) {
Oct 21 14:31:05.421 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 14:31:05.421 INFO kablam!    |
Oct 21 14:31:05.421 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 14:31:05.421 INFO kablam! 
Oct 21 14:31:05.421 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 14:31:05.421 INFO kablam!   --> src/main.rs:63:20
Oct 21 14:31:05.421 INFO kablam!    |
Oct 21 14:31:05.421 INFO kablam! 63 |                 if (score == 3) {
Oct 21 14:31:05.421 INFO kablam!    |                    ^^^^^^^^^^^^ help: remove these parentheses
Oct 21 14:31:05.421 INFO kablam! 
Oct 21 14:31:05.485 INFO kablam! warning: value assigned to `x1` is never read
Oct 21 14:31:05.485 INFO kablam!  --> src/main.rs:8:13
Oct 21 14:31:05.485 INFO kablam!   |
Oct 21 14:31:05.486 INFO kablam! 8 |     let mut x1: i32 = 0;
Oct 21 14:31:05.486 INFO kablam!   |             ^^
Oct 21 14:31:05.486 INFO kablam!   |
Oct 21 14:31:05.486 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 21 14:31:05.487 INFO kablam! 
Oct 21 14:31:05.487 INFO kablam! warning: value assigned to `y1` is never read
Oct 21 14:31:05.487 INFO kablam!  --> src/main.rs:9:13
Oct 21 14:31:05.488 INFO kablam!   |
Oct 21 14:31:05.488 INFO kablam! 9 |     let mut y1: i32 = 0;
Oct 21 14:31:05.488 INFO kablam!   |             ^^
Oct 21 14:31:05.488 INFO kablam! 
Oct 21 14:31:05.489 INFO kablam! warning: unused variable: `i`
Oct 21 14:31:05.489 INFO kablam!   --> src/main.rs:27:9
Oct 21 14:31:05.489 INFO kablam!    |
Oct 21 14:31:05.489 INFO kablam! 27 |     for i in 0..GRID_SIZE {
Oct 21 14:31:05.490 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 21 14:31:05.490 INFO kablam!    |
Oct 21 14:31:05.490 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 14:31:05.490 INFO kablam! 
Oct 21 14:31:05.496 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 14:31:05.496 INFO kablam!   --> src/main.rs:57:20
Oct 21 14:31:05.496 INFO kablam!    |
Oct 21 14:31:05.497 INFO kablam! 57 |                 if (score > 3 || score < 2) {
Oct 21 14:31:05.497 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 14:31:05.497 INFO kablam!    |
Oct 21 14:31:05.497 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 14:31:05.497 INFO kablam! 
Oct 21 14:31:05.497 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 14:31:05.497 INFO kablam!   --> src/main.rs:63:20
Oct 21 14:31:05.497 INFO kablam!    |
Oct 21 14:31:05.497 INFO kablam! 63 |                 if (score == 3) {
Oct 21 14:31:05.497 INFO kablam!    |                    ^^^^^^^^^^^^ help: remove these parentheses
Oct 21 14:31:05.497 INFO kablam! 
Oct 21 14:31:05.569 INFO kablam! warning: value assigned to `x1` is never read
Oct 21 14:31:05.570 INFO kablam!  --> src/main.rs:8:13
Oct 21 14:31:05.570 INFO kablam!   |
Oct 21 14:31:05.570 INFO kablam! 8 |     let mut x1: i32 = 0;
Oct 21 14:31:05.570 INFO kablam!   |             ^^
Oct 21 14:31:05.571 INFO kablam!   |
Oct 21 14:31:05.571 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 21 14:31:05.571 INFO kablam! 
Oct 21 14:31:05.571 INFO kablam! warning: value assigned to `y1` is never read
Oct 21 14:31:05.572 INFO kablam!  --> src/main.rs:9:13
Oct 21 14:31:05.572 INFO kablam!   |
Oct 21 14:31:05.572 INFO kablam! 9 |     let mut y1: i32 = 0;
Oct 21 14:31:05.572 INFO kablam!   |             ^^
Oct 21 14:31:05.573 INFO kablam! 
Oct 21 14:31:05.573 INFO kablam! warning: unused variable: `i`
Oct 21 14:31:05.573 INFO kablam!   --> src/main.rs:27:9
Oct 21 14:31:05.573 INFO kablam!    |
Oct 21 14:31:05.574 INFO kablam! 27 |     for i in 0..GRID_SIZE {
Oct 21 14:31:05.574 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 21 14:31:05.574 INFO kablam!    |
Oct 21 14:31:05.574 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 14:31:05.575 INFO kablam! 
Oct 21 14:31:05.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Oct 21 14:31:05.641 INFO kablam! su: No module specific data is present
Oct 21 14:31:06.198 INFO running `"docker" "rm" "-f" "9b0497009d23f24f5655b21d14cd583be2958b594d08bc413a4f867e13a691fd"`
Oct 21 14:31:06.454 INFO blam! 9b0497009d23f24f5655b21d14cd583be2958b594d08bc413a4f867e13a691fd