Dec 18 18:27:03.608 INFO checking arm-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:27:03.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/arm/0.0.1:/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 18 18:27:03.900 INFO [stdout] 5e7d2514405dfefe4acd489403919eb2ceffbdcf579dfa338f3eb8834e011750
Dec 18 18:27:03.901 INFO running `"docker" "start" "-a" "5e7d2514405dfefe4acd489403919eb2ceffbdcf579dfa338f3eb8834e011750"`
Dec 18 18:27:04.511 INFO [stderr]    Compiling arm v0.0.1 (/opt/crater/workdir)
Dec 18 18:27:05.073 INFO [stderr] warning: Only ARM architecture is supported. Please consult README.md for building instructions.
Dec 18 18:27:05.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 18 18:27:05.840 INFO running `"docker" "inspect" "5e7d2514405dfefe4acd489403919eb2ceffbdcf579dfa338f3eb8834e011750"`
Dec 18 18:27:06.066 INFO running `"docker" "rm" "-f" "5e7d2514405dfefe4acd489403919eb2ceffbdcf579dfa338f3eb8834e011750"`
Dec 18 18:27:06.348 INFO [stdout] 5e7d2514405dfefe4acd489403919eb2ceffbdcf579dfa338f3eb8834e011750