Dec 19 06:06:32.699 INFO checking vilhelmen/rusty-life against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:06:32.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/vilhelmen/rusty-life:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:06:33.216 INFO [stdout] 31fa9e6538bacdb1e8402af11e7b8f653ef43c1b4982e12e16f07a0ac4299157
Dec 19 06:06:33.220 INFO running `"docker" "start" "-a" "31fa9e6538bacdb1e8402af11e7b8f653ef43c1b4982e12e16f07a0ac4299157"`
Dec 19 06:06:35.073 INFO [stderr]     Checking rand v0.3.15
Dec 19 06:06:36.272 INFO [stderr]     Checking conway v0.1.0 (/opt/crater/workdir)
Dec 19 06:06:36.388 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 06:06:36.388 INFO [stderr]    --> src/main.rs:118:28
Dec 19 06:06:36.388 INFO [stderr]     |
Dec 19 06:06:36.388 INFO [stderr] 118 |                   ($a:expr, $b:expr) => {(
Dec 19 06:06:36.388 INFO [stderr]     |  ________________________________________^
Dec 19 06:06:36.388 INFO [stderr] 119 | |                     if $b < 0 {
Dec 19 06:06:36.388 INFO [stderr] 120 | |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.389 INFO [stderr] 121 | |                     } else {
Dec 19 06:06:36.389 INFO [stderr] 122 | |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.389 INFO [stderr] 123 | |                     }
Dec 19 06:06:36.389 INFO [stderr] 124 | |                 )};
Dec 19 06:06:36.389 INFO [stderr]     | |_________________^
Dec 19 06:06:36.389 INFO [stderr] ...
Dec 19 06:06:36.389 INFO [stderr] 133 |                               |&(dx, dy)| match self.coord_map(bs_math!(xi, dx), bs_math!(yi, dy)) {
Dec 19 06:06:36.389 INFO [stderr]     |                                                                ---------------- in this macro invocation
Dec 19 06:06:36.389 INFO [stderr]     |
Dec 19 06:06:36.389 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 06:06:36.389 INFO [stderr] help: remove these parentheses
Dec 19 06:06:36.389 INFO [stderr]     |
Dec 19 06:06:36.389 INFO [stderr] 118 |                 ($a:expr, $b:expr) => {
Dec 19 06:06:36.389 INFO [stderr] 119 |                     if $b < 0 {
Dec 19 06:06:36.389 INFO [stderr] 120 |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.389 INFO [stderr] 121 |                     } else {
Dec 19 06:06:36.389 INFO [stderr] 122 |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.389 INFO [stderr] 123 |                     }
Dec 19 06:06:36.389 INFO [stderr]   ...
Dec 19 06:06:36.389 INFO [stderr] 
Dec 19 06:06:36.389 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 06:06:36.389 INFO [stderr]    --> src/main.rs:118:28
Dec 19 06:06:36.389 INFO [stderr]     |
Dec 19 06:06:36.389 INFO [stderr] 118 |                   ($a:expr, $b:expr) => {(
Dec 19 06:06:36.389 INFO [stderr]     |  ________________________________________^
Dec 19 06:06:36.389 INFO [stderr] 119 | |                     if $b < 0 {
Dec 19 06:06:36.389 INFO [stderr] 120 | |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.389 INFO [stderr] 121 | |                     } else {
Dec 19 06:06:36.389 INFO [stderr] 122 | |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.389 INFO [stderr] 123 | |                     }
Dec 19 06:06:36.389 INFO [stderr] 124 | |                 )};
Dec 19 06:06:36.389 INFO [stderr]     | |_________________^
Dec 19 06:06:36.389 INFO [stderr] ...
Dec 19 06:06:36.389 INFO [stderr] 133 |                               |&(dx, dy)| match self.coord_map(bs_math!(xi, dx), bs_math!(yi, dy)) {
Dec 19 06:06:36.389 INFO [stderr]     |                                                                                  ---------------- in this macro invocation
Dec 19 06:06:36.389 INFO [stderr] help: remove these parentheses
Dec 19 06:06:36.389 INFO [stderr]     |
Dec 19 06:06:36.389 INFO [stderr] 118 |                 ($a:expr, $b:expr) => {
Dec 19 06:06:36.389 INFO [stderr] 119 |                     if $b < 0 {
Dec 19 06:06:36.389 INFO [stderr] 120 |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.389 INFO [stderr] 121 |                     } else {
Dec 19 06:06:36.389 INFO [stderr] 122 |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.389 INFO [stderr] 123 |                     }
Dec 19 06:06:36.389 INFO [stderr]   ...
Dec 19 06:06:36.389 INFO [stderr] 
Dec 19 06:06:36.428 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 06:06:36.428 INFO [stderr]    --> src/main.rs:118:28
Dec 19 06:06:36.428 INFO [stderr]     |
Dec 19 06:06:36.428 INFO [stderr] 118 |                   ($a:expr, $b:expr) => {(
Dec 19 06:06:36.428 INFO [stderr]     |  ________________________________________^
Dec 19 06:06:36.428 INFO [stderr] 119 | |                     if $b < 0 {
Dec 19 06:06:36.428 INFO [stderr] 120 | |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.428 INFO [stderr] 121 | |                     } else {
Dec 19 06:06:36.428 INFO [stderr] 122 | |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.428 INFO [stderr] 123 | |                     }
Dec 19 06:06:36.428 INFO [stderr] 124 | |                 )};
Dec 19 06:06:36.429 INFO [stderr]     | |_________________^
Dec 19 06:06:36.429 INFO [stderr] ...
Dec 19 06:06:36.429 INFO [stderr] 133 |                               |&(dx, dy)| match self.coord_map(bs_math!(xi, dx), bs_math!(yi, dy)) {
Dec 19 06:06:36.429 INFO [stderr]     |                                                                ---------------- in this macro invocation
Dec 19 06:06:36.429 INFO [stderr]     |
Dec 19 06:06:36.429 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 06:06:36.429 INFO [stderr] help: remove these parentheses
Dec 19 06:06:36.429 INFO [stderr]     |
Dec 19 06:06:36.429 INFO [stderr] 118 |                 ($a:expr, $b:expr) => {
Dec 19 06:06:36.429 INFO [stderr] 119 |                     if $b < 0 {
Dec 19 06:06:36.429 INFO [stderr] 120 |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.429 INFO [stderr] 121 |                     } else {
Dec 19 06:06:36.429 INFO [stderr] 122 |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.429 INFO [stderr] 123 |                     }
Dec 19 06:06:36.429 INFO [stderr]   ...
Dec 19 06:06:36.429 INFO [stderr] 
Dec 19 06:06:36.429 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 06:06:36.429 INFO [stderr]    --> src/main.rs:118:28
Dec 19 06:06:36.429 INFO [stderr]     |
Dec 19 06:06:36.429 INFO [stderr] 118 |                   ($a:expr, $b:expr) => {(
Dec 19 06:06:36.429 INFO [stderr]     |  ________________________________________^
Dec 19 06:06:36.429 INFO [stderr] 119 | |                     if $b < 0 {
Dec 19 06:06:36.429 INFO [stderr] 120 | |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.429 INFO [stderr] 121 | |                     } else {
Dec 19 06:06:36.429 INFO [stderr] 122 | |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.429 INFO [stderr] 123 | |                     }
Dec 19 06:06:36.429 INFO [stderr] 124 | |                 )};
Dec 19 06:06:36.429 INFO [stderr]     | |_________________^
Dec 19 06:06:36.429 INFO [stderr] ...
Dec 19 06:06:36.429 INFO [stderr] 133 |                               |&(dx, dy)| match self.coord_map(bs_math!(xi, dx), bs_math!(yi, dy)) {
Dec 19 06:06:36.429 INFO [stderr]     |                                                                                  ---------------- in this macro invocation
Dec 19 06:06:36.429 INFO [stderr] help: remove these parentheses
Dec 19 06:06:36.429 INFO [stderr]     |
Dec 19 06:06:36.429 INFO [stderr] 118 |                 ($a:expr, $b:expr) => {
Dec 19 06:06:36.429 INFO [stderr] 119 |                     if $b < 0 {
Dec 19 06:06:36.429 INFO [stderr] 120 |                         $a.wrapping_sub((-$b) as usize)
Dec 19 06:06:36.429 INFO [stderr] 121 |                     } else {
Dec 19 06:06:36.429 INFO [stderr] 122 |                         $a.wrapping_add($b as usize)
Dec 19 06:06:36.429 INFO [stderr] 123 |                     }
Dec 19 06:06:36.429 INFO [stderr]   ...
Dec 19 06:06:36.429 INFO [stderr] 
Dec 19 06:06:36.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 19 06:06:37.269 INFO running `"docker" "inspect" "31fa9e6538bacdb1e8402af11e7b8f653ef43c1b4982e12e16f07a0ac4299157"`
Dec 19 06:06:37.414 INFO running `"docker" "rm" "-f" "31fa9e6538bacdb1e8402af11e7b8f653ef43c1b4982e12e16f07a0ac4299157"`
Dec 19 06:06:37.628 INFO [stdout] 31fa9e6538bacdb1e8402af11e7b8f653ef43c1b4982e12e16f07a0ac4299157