Nov 28 05:23:52.007 INFO checking flada-auxv/game_of_life-rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:23:52.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 05:23:52.528 INFO [stdout] ec23f3e52c749ace0be7e92c41a23eb0f30e2cc105f92a27c9322fc3b41acb01
Nov 28 05:23:52.534 INFO running `"docker" "start" "-a" "ec23f3e52c749ace0be7e92c41a23eb0f30e2cc105f92a27c9322fc3b41acb01"`
Nov 28 05:23:54.340 INFO [stderr] usermod: no changes
Nov 28 05:23:54.388 INFO [stderr]     Checking game_of_life v0.1.0 (/source)
Nov 28 05:23:55.088 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 05:23:55.088 INFO [stderr]   --> src/main.rs:95:18
Nov 28 05:23:55.088 INFO [stderr]    |
Nov 28 05:23:55.088 INFO [stderr] 95 |         for x in (0..self.height) {
Nov 28 05:23:55.088 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:23:55.088 INFO [stderr]    |
Nov 28 05:23:55.088 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 05:23:55.088 INFO [stderr] 
Nov 28 05:23:55.088 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 05:23:55.088 INFO [stderr]   --> src/main.rs:96:22
Nov 28 05:23:55.088 INFO [stderr]    |
Nov 28 05:23:55.088 INFO [stderr] 96 |             for y in (0..self.width) {
Nov 28 05:23:55.088 INFO [stderr]    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:23:55.088 INFO [stderr] 
Nov 28 05:23:55.152 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 05:23:55.152 INFO [stderr]   --> src/main.rs:95:18
Nov 28 05:23:55.152 INFO [stderr]    |
Nov 28 05:23:55.152 INFO [stderr] 95 |         for x in (0..self.height) {
Nov 28 05:23:55.152 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:23:55.152 INFO [stderr]    |
Nov 28 05:23:55.152 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 05:23:55.152 INFO [stderr] 
Nov 28 05:23:55.152 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 05:23:55.152 INFO [stderr]   --> src/main.rs:96:22
Nov 28 05:23:55.152 INFO [stderr]    |
Nov 28 05:23:55.152 INFO [stderr] 96 |             for y in (0..self.width) {
Nov 28 05:23:55.152 INFO [stderr]    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:23:55.152 INFO [stderr] 
Nov 28 05:23:55.248 INFO [stderr] warning: variable does not need to be mutable
Nov 28 05:23:55.248 INFO [stderr]   --> src/main.rs:22:9
Nov 28 05:23:55.248 INFO [stderr]    |
Nov 28 05:23:55.248 INFO [stderr] 22 |     let mut reader = io::stdin();
Nov 28 05:23:55.248 INFO [stderr]    |         ----^^^^^^
Nov 28 05:23:55.248 INFO [stderr]    |         |
Nov 28 05:23:55.248 INFO [stderr]    |         help: remove this `mut`
Nov 28 05:23:55.248 INFO [stderr]    |
Nov 28 05:23:55.248 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 05:23:55.248 INFO [stderr] 
Nov 28 05:23:55.288 INFO [stderr] warning: variable does not need to be mutable
Nov 28 05:23:55.288 INFO [stderr]   --> src/main.rs:22:9
Nov 28 05:23:55.288 INFO [stderr]    |
Nov 28 05:23:55.288 INFO [stderr] 22 |     let mut reader = io::stdin();
Nov 28 05:23:55.288 INFO [stderr]    |         ----^^^^^^
Nov 28 05:23:55.288 INFO [stderr]    |         |
Nov 28 05:23:55.288 INFO [stderr]    |         help: remove this `mut`
Nov 28 05:23:55.289 INFO [stderr]    |
Nov 28 05:23:55.289 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 05:23:55.289 INFO [stderr] 
Nov 28 05:23:55.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 28 05:23:55.354 INFO [stderr] su: No module specific data is present
Nov 28 05:23:56.146 INFO running `"docker" "inspect" "ec23f3e52c749ace0be7e92c41a23eb0f30e2cc105f92a27c9322fc3b41acb01"`
Nov 28 05:23:56.431 INFO running `"docker" "rm" "-f" "ec23f3e52c749ace0be7e92c41a23eb0f30e2cc105f92a27c9322fc3b41acb01"`
Nov 28 05:23:56.670 INFO [stdout] ec23f3e52c749ace0be7e92c41a23eb0f30e2cc105f92a27c9322fc3b41acb01