Dec 18 04:24:32.825 INFO checking akarki15/conway-gol against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:24:32.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/akarki15/conway-gol:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:24:33.309 INFO [stdout] 50fb74e732f45466fe0d98fe28afc507b3a4782d6f3ba2c99c38dfc6c2ba2473
Dec 18 04:24:33.316 INFO running `"docker" "start" "-a" "50fb74e732f45466fe0d98fe28afc507b3a4782d6f3ba2c99c38dfc6c2ba2473"`
Dec 18 04:24:34.940 INFO [stderr]     Checking conway-gol v0.1.0 (/opt/crater/workdir)
Dec 18 04:24:35.424 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:35.424 INFO [stderr]   --> src/main.rs:19:9
Dec 18 04:24:35.424 INFO [stderr]    |
Dec 18 04:24:35.424 INFO [stderr] 19 |     for i in 1..10 {
Dec 18 04:24:35.424 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:35.424 INFO [stderr]    |
Dec 18 04:24:35.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:24:35.424 INFO [stderr] 
Dec 18 04:24:35.424 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:35.424 INFO [stderr]   --> src/main.rs:21:13
Dec 18 04:24:35.424 INFO [stderr]    |
Dec 18 04:24:35.424 INFO [stderr] 21 |         for i in 1..10 {
Dec 18 04:24:35.424 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 18 04:24:35.424 INFO [stderr] 
Dec 18 04:24:35.424 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:35.424 INFO [stderr]   --> src/main.rs:37:9
Dec 18 04:24:35.424 INFO [stderr]    |
Dec 18 04:24:35.424 INFO [stderr] 37 |     for i in 1..15 {
Dec 18 04:24:35.424 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:35.425 INFO [stderr] 
Dec 18 04:24:35.444 INFO [stderr] warning: variable `nextGrid` should have a snake case name such as `next_grid`
Dec 18 04:24:35.444 INFO [stderr]   --> src/main.rs:54:9
Dec 18 04:24:35.444 INFO [stderr]    |
Dec 18 04:24:35.444 INFO [stderr] 54 |     let mut nextGrid = Vec::new();
Dec 18 04:24:35.444 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 04:24:35.444 INFO [stderr]    |
Dec 18 04:24:35.444 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:24:35.444 INFO [stderr] 
Dec 18 04:24:35.444 INFO [stderr] warning: variable `newState` should have a snake case name such as `new_state`
Dec 18 04:24:35.444 INFO [stderr]   --> src/main.rs:60:17
Dec 18 04:24:35.444 INFO [stderr]    |
Dec 18 04:24:35.444 INFO [stderr] 60 |             let newState = cell_state(grid[i][j].alive, &grid, neighbors);
Dec 18 04:24:35.444 INFO [stderr]    |                 ^^^^^^^^
Dec 18 04:24:35.444 INFO [stderr] 
Dec 18 04:24:35.444 INFO [stderr] warning: variable `numAliveCells` should have a snake case name such as `num_alive_cells`
Dec 18 04:24:35.445 INFO [stderr]   --> src/main.rs:70:9
Dec 18 04:24:35.445 INFO [stderr]    |
Dec 18 04:24:35.445 INFO [stderr] 70 |     let mut numAliveCells = 0;
Dec 18 04:24:35.445 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:35.445 INFO [stderr] 
Dec 18 04:24:35.445 INFO [stderr] warning: variable `legitNeighbor` should have a snake case name such as `legit_neighbor`
Dec 18 04:24:35.445 INFO [stderr]    --> src/main.rs:103:9
Dec 18 04:24:35.445 INFO [stderr]     |
Dec 18 04:24:35.445 INFO [stderr] 103 |     let mut legitNeighbor = Vec::new();
Dec 18 04:24:35.445 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:35.445 INFO [stderr] 
Dec 18 04:24:35.464 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:35.464 INFO [stderr]   --> src/main.rs:19:9
Dec 18 04:24:35.464 INFO [stderr]    |
Dec 18 04:24:35.464 INFO [stderr] 19 |     for i in 1..10 {
Dec 18 04:24:35.464 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:35.464 INFO [stderr]    |
Dec 18 04:24:35.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:24:35.464 INFO [stderr] 
Dec 18 04:24:35.464 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:35.464 INFO [stderr]   --> src/main.rs:21:13
Dec 18 04:24:35.464 INFO [stderr]    |
Dec 18 04:24:35.464 INFO [stderr] 21 |         for i in 1..10 {
Dec 18 04:24:35.464 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 18 04:24:35.464 INFO [stderr] 
Dec 18 04:24:35.464 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:35.464 INFO [stderr]   --> src/main.rs:37:9
Dec 18 04:24:35.464 INFO [stderr]    |
Dec 18 04:24:35.464 INFO [stderr] 37 |     for i in 1..15 {
Dec 18 04:24:35.464 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:35.465 INFO [stderr] 
Dec 18 04:24:35.504 INFO [stderr] warning: variable `nextGrid` should have a snake case name such as `next_grid`
Dec 18 04:24:35.504 INFO [stderr]   --> src/main.rs:54:9
Dec 18 04:24:35.504 INFO [stderr]    |
Dec 18 04:24:35.504 INFO [stderr] 54 |     let mut nextGrid = Vec::new();
Dec 18 04:24:35.504 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 04:24:35.504 INFO [stderr]    |
Dec 18 04:24:35.504 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:24:35.504 INFO [stderr] 
Dec 18 04:24:35.504 INFO [stderr] warning: variable `newState` should have a snake case name such as `new_state`
Dec 18 04:24:35.504 INFO [stderr]   --> src/main.rs:60:17
Dec 18 04:24:35.504 INFO [stderr]    |
Dec 18 04:24:35.504 INFO [stderr] 60 |             let newState = cell_state(grid[i][j].alive, &grid, neighbors);
Dec 18 04:24:35.504 INFO [stderr]    |                 ^^^^^^^^
Dec 18 04:24:35.504 INFO [stderr] 
Dec 18 04:24:35.504 INFO [stderr] warning: variable `numAliveCells` should have a snake case name such as `num_alive_cells`
Dec 18 04:24:35.504 INFO [stderr]   --> src/main.rs:70:9
Dec 18 04:24:35.504 INFO [stderr]    |
Dec 18 04:24:35.504 INFO [stderr] 70 |     let mut numAliveCells = 0;
Dec 18 04:24:35.504 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:35.504 INFO [stderr] 
Dec 18 04:24:35.504 INFO [stderr] warning: variable `legitNeighbor` should have a snake case name such as `legit_neighbor`
Dec 18 04:24:35.504 INFO [stderr]    --> src/main.rs:103:9
Dec 18 04:24:35.505 INFO [stderr]     |
Dec 18 04:24:35.505 INFO [stderr] 103 |     let mut legitNeighbor = Vec::new();
Dec 18 04:24:35.505 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:35.505 INFO [stderr] 
Dec 18 04:24:35.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 18 04:24:36.420 INFO running `"docker" "inspect" "50fb74e732f45466fe0d98fe28afc507b3a4782d6f3ba2c99c38dfc6c2ba2473"`
Dec 18 04:24:36.650 INFO running `"docker" "rm" "-f" "50fb74e732f45466fe0d98fe28afc507b3a4782d6f3ba2c99c38dfc6c2ba2473"`
Dec 18 04:24:36.932 INFO [stdout] 50fb74e732f45466fe0d98fe28afc507b3a4782d6f3ba2c99c38dfc6c2ba2473