Dec 18 04:24:28.137 INFO checking akarki15/conway-gol against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:24:28.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:24:28.598 INFO [stdout] ec38026ca6368082a157c320db0722ab44bee6a9eb3acd4b5647a8d4578ed384
Dec 18 04:24:28.600 INFO running `"docker" "start" "-a" "ec38026ca6368082a157c320db0722ab44bee6a9eb3acd4b5647a8d4578ed384"`
Dec 18 04:24:30.376 INFO [stderr]     Checking conway-gol v0.1.0 (/opt/crater/workdir)
Dec 18 04:24:30.900 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:30.901 INFO [stderr]   --> src/main.rs:19:9
Dec 18 04:24:30.901 INFO [stderr]    |
Dec 18 04:24:30.902 INFO [stderr] 19 |     for i in 1..10 {
Dec 18 04:24:30.902 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:30.902 INFO [stderr]    |
Dec 18 04:24:30.903 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:24:30.903 INFO [stderr] 
Dec 18 04:24:30.903 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:30.904 INFO [stderr]   --> src/main.rs:21:13
Dec 18 04:24:30.904 INFO [stderr]    |
Dec 18 04:24:30.904 INFO [stderr] 21 |         for i in 1..10 {
Dec 18 04:24:30.905 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 18 04:24:30.905 INFO [stderr] 
Dec 18 04:24:30.905 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:30.906 INFO [stderr]   --> src/main.rs:37:9
Dec 18 04:24:30.906 INFO [stderr]    |
Dec 18 04:24:30.906 INFO [stderr] 37 |     for i in 1..15 {
Dec 18 04:24:30.907 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:30.907 INFO [stderr] 
Dec 18 04:24:30.922 INFO [stderr] warning: variable `nextGrid` should have a snake case name such as `next_grid`
Dec 18 04:24:30.922 INFO [stderr]   --> src/main.rs:54:9
Dec 18 04:24:30.923 INFO [stderr]    |
Dec 18 04:24:30.923 INFO [stderr] 54 |     let mut nextGrid = Vec::new();
Dec 18 04:24:30.923 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 04:24:30.924 INFO [stderr]    |
Dec 18 04:24:30.924 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:24:30.924 INFO [stderr] 
Dec 18 04:24:30.925 INFO [stderr] warning: variable `newState` should have a snake case name such as `new_state`
Dec 18 04:24:30.925 INFO [stderr]   --> src/main.rs:60:17
Dec 18 04:24:30.925 INFO [stderr]    |
Dec 18 04:24:30.925 INFO [stderr] 60 |             let newState = cell_state(grid[i][j].alive, &grid, neighbors);
Dec 18 04:24:30.925 INFO [stderr]    |                 ^^^^^^^^
Dec 18 04:24:30.925 INFO [stderr] 
Dec 18 04:24:30.925 INFO [stderr] warning: variable `numAliveCells` should have a snake case name such as `num_alive_cells`
Dec 18 04:24:30.925 INFO [stderr]   --> src/main.rs:70:9
Dec 18 04:24:30.926 INFO [stderr]    |
Dec 18 04:24:30.926 INFO [stderr] 70 |     let mut numAliveCells = 0;
Dec 18 04:24:30.926 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:30.926 INFO [stderr] 
Dec 18 04:24:30.926 INFO [stderr] warning: variable `legitNeighbor` should have a snake case name such as `legit_neighbor`
Dec 18 04:24:30.926 INFO [stderr]    --> src/main.rs:103:9
Dec 18 04:24:30.926 INFO [stderr]     |
Dec 18 04:24:30.926 INFO [stderr] 103 |     let mut legitNeighbor = Vec::new();
Dec 18 04:24:30.926 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:30.926 INFO [stderr] 
Dec 18 04:24:31.044 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:31.044 INFO [stderr]   --> src/main.rs:19:9
Dec 18 04:24:31.044 INFO [stderr]    |
Dec 18 04:24:31.044 INFO [stderr] 19 |     for i in 1..10 {
Dec 18 04:24:31.044 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:31.044 INFO [stderr]    |
Dec 18 04:24:31.044 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:24:31.044 INFO [stderr] 
Dec 18 04:24:31.045 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:31.045 INFO [stderr]   --> src/main.rs:21:13
Dec 18 04:24:31.045 INFO [stderr]    |
Dec 18 04:24:31.045 INFO [stderr] 21 |         for i in 1..10 {
Dec 18 04:24:31.045 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 18 04:24:31.045 INFO [stderr] 
Dec 18 04:24:31.045 INFO [stderr] warning: unused variable: `i`
Dec 18 04:24:31.045 INFO [stderr]   --> src/main.rs:37:9
Dec 18 04:24:31.045 INFO [stderr]    |
Dec 18 04:24:31.045 INFO [stderr] 37 |     for i in 1..15 {
Dec 18 04:24:31.045 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 18 04:24:31.045 INFO [stderr] 
Dec 18 04:24:31.071 INFO [stderr] warning: variable `nextGrid` should have a snake case name such as `next_grid`
Dec 18 04:24:31.071 INFO [stderr]   --> src/main.rs:54:9
Dec 18 04:24:31.071 INFO [stderr]    |
Dec 18 04:24:31.071 INFO [stderr] 54 |     let mut nextGrid = Vec::new();
Dec 18 04:24:31.071 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 04:24:31.071 INFO [stderr]    |
Dec 18 04:24:31.071 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:24:31.071 INFO [stderr] 
Dec 18 04:24:31.072 INFO [stderr] warning: variable `newState` should have a snake case name such as `new_state`
Dec 18 04:24:31.072 INFO [stderr]   --> src/main.rs:60:17
Dec 18 04:24:31.072 INFO [stderr]    |
Dec 18 04:24:31.072 INFO [stderr] 60 |             let newState = cell_state(grid[i][j].alive, &grid, neighbors);
Dec 18 04:24:31.072 INFO [stderr]    |                 ^^^^^^^^
Dec 18 04:24:31.072 INFO [stderr] 
Dec 18 04:24:31.072 INFO [stderr] warning: variable `numAliveCells` should have a snake case name such as `num_alive_cells`
Dec 18 04:24:31.072 INFO [stderr]   --> src/main.rs:70:9
Dec 18 04:24:31.072 INFO [stderr]    |
Dec 18 04:24:31.072 INFO [stderr] 70 |     let mut numAliveCells = 0;
Dec 18 04:24:31.072 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:31.072 INFO [stderr] 
Dec 18 04:24:31.072 INFO [stderr] warning: variable `legitNeighbor` should have a snake case name such as `legit_neighbor`
Dec 18 04:24:31.072 INFO [stderr]    --> src/main.rs:103:9
Dec 18 04:24:31.072 INFO [stderr]     |
Dec 18 04:24:31.072 INFO [stderr] 103 |     let mut legitNeighbor = Vec::new();
Dec 18 04:24:31.072 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 18 04:24:31.072 INFO [stderr] 
Dec 18 04:24:31.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 18 04:24:32.161 INFO running `"docker" "inspect" "ec38026ca6368082a157c320db0722ab44bee6a9eb3acd4b5647a8d4578ed384"`
Dec 18 04:24:32.481 INFO running `"docker" "rm" "-f" "ec38026ca6368082a157c320db0722ab44bee6a9eb3acd4b5647a8d4578ed384"`
Dec 18 04:24:32.744 INFO [stdout] ec38026ca6368082a157c320db0722ab44bee6a9eb3acd4b5647a8d4578ed384