Dec 18 08:34:09.037 INFO checking AndyDSM/conwayprofile-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:34:09.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/AndyDSM/conwayprofile-rust:/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 08:34:09.254 INFO [stdout] ba283200ebef4e3ea9d015d38268fb3aa7af8df0ab63e5bb0d4dd22fda885256
Dec 18 08:34:09.257 INFO running `"docker" "start" "-a" "ba283200ebef4e3ea9d015d38268fb3aa7af8df0ab63e5bb0d4dd22fda885256"`
Dec 18 08:34:10.483 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 18 08:34:14.747 INFO [stderr]     Checking conwayprofile v0.1.0 (/opt/crater/workdir)
Dec 18 08:34:15.110 INFO [stderr] warning: unused variable: `wrap`
Dec 18 08:34:15.110 INFO [stderr]   --> src/lib.rs:90:43
Dec 18 08:34:15.111 INFO [stderr]    |
Dec 18 08:34:15.111 INFO [stderr] 90 |     fn board_next(&self, board: &Vec<u8>, wrap: bool) -> Vec<u8> {
Dec 18 08:34:15.111 INFO [stderr]    |                                           ^^^^ help: consider using `_wrap` instead
Dec 18 08:34:15.111 INFO [stderr]    |
Dec 18 08:34:15.111 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:34:15.111 INFO [stderr] 
Dec 18 08:34:15.111 INFO [stderr] warning: unused variable: `i`
Dec 18 08:34:15.111 INFO [stderr]    --> src/lib.rs:116:13
Dec 18 08:34:15.111 INFO [stderr]     |
Dec 18 08:34:15.116 INFO [stderr] 116 |         for i in 0..max {
Dec 18 08:34:15.116 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 18 08:34:15.116 INFO [stderr] 
Dec 18 08:34:15.133 INFO [stderr] warning: unused variable: `wrap`
Dec 18 08:34:15.134 INFO [stderr]   --> src/lib.rs:90:43
Dec 18 08:34:15.134 INFO [stderr]    |
Dec 18 08:34:15.134 INFO [stderr] 90 |     fn board_next(&self, board: &Vec<u8>, wrap: bool) -> Vec<u8> {
Dec 18 08:34:15.134 INFO [stderr]    |                                           ^^^^ help: consider using `_wrap` instead
Dec 18 08:34:15.134 INFO [stderr]    |
Dec 18 08:34:15.134 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:34:15.134 INFO [stderr] 
Dec 18 08:34:15.134 INFO [stderr] warning: unused variable: `i`
Dec 18 08:34:15.134 INFO [stderr]    --> src/lib.rs:116:13
Dec 18 08:34:15.134 INFO [stderr]     |
Dec 18 08:34:15.134 INFO [stderr] 116 |         for i in 0..max {
Dec 18 08:34:15.134 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 18 08:34:15.134 INFO [stderr] 
Dec 18 08:34:15.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Dec 18 08:34:15.998 INFO running `"docker" "inspect" "ba283200ebef4e3ea9d015d38268fb3aa7af8df0ab63e5bb0d4dd22fda885256"`
Dec 18 08:34:16.107 INFO running `"docker" "rm" "-f" "ba283200ebef4e3ea9d015d38268fb3aa7af8df0ab63e5bb0d4dd22fda885256"`
Dec 18 08:34:16.231 INFO [stdout] ba283200ebef4e3ea9d015d38268fb3aa7af8df0ab63e5bb0d4dd22fda885256