Dec 17 21:20:08.816 INFO checking kmcallister/rpi-battery-monitor against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:20:08.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/kmcallister/rpi-battery-monitor:/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 17 21:20:09.122 INFO [stdout] 87ccd6094c002ae42ce8a7c9f218764c2b9939e05c59b7f46e393e047c61711b
Dec 17 21:20:09.124 INFO running `"docker" "start" "-a" "87ccd6094c002ae42ce8a7c9f218764c2b9939e05c59b7f46e393e047c61711b"`
Dec 17 21:20:10.463 INFO [stderr]    Compiling rpi-battery-monitor v0.1.0 (/opt/crater/workdir)
Dec 17 21:20:10.463 INFO [stderr]     Checking errno v0.2.3
Dec 17 21:20:11.250 INFO [stderr] warning: src/cbits.c: In function 'gpio_init':
Dec 17 21:20:11.250 INFO [stderr] warning: src/cbits.c:61:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
Dec 17 21:20:11.250 INFO [stderr] warning:          printf("mmap error %d\n", (int) gpio_map);
Dec 17 21:20:11.250 INFO [stderr] warning:                                    ^
Dec 17 21:20:11.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 17 21:20:12.079 INFO running `"docker" "inspect" "87ccd6094c002ae42ce8a7c9f218764c2b9939e05c59b7f46e393e047c61711b"`
Dec 17 21:20:12.246 INFO running `"docker" "rm" "-f" "87ccd6094c002ae42ce8a7c9f218764c2b9939e05c59b7f46e393e047c61711b"`
Dec 17 21:20:12.540 INFO [stdout] 87ccd6094c002ae42ce8a7c9f218764c2b9939e05c59b7f46e393e047c61711b