Dec 12 06:51:11.920 INFO checking stm32ral-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:51:11.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 06:51:12.416 INFO [stdout] 37806d56a1ada02897abf85e2dc4f59464048664055ac618f589d2026897cf4a
Dec 12 06:51:12.418 INFO running `"docker" "start" "-a" "37806d56a1ada02897abf85e2dc4f59464048664055ac618f589d2026897cf4a"`
Dec 12 06:51:13.716 INFO [stderr] usermod: no changes
Dec 12 06:51:13.851 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 12 06:51:13.865 INFO [stderr]    Compiling stm32ral v0.1.1 (/source)
Dec 12 06:51:13.865 INFO [stderr]     Checking aligned v0.2.0
Dec 12 06:51:13.865 INFO [stderr]     Checking volatile-register v0.2.0
Dec 12 06:51:13.868 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 12 06:51:18.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
Dec 12 06:51:18.745 INFO [stderr] su: No module specific data is present
Dec 12 06:51:19.722 INFO running `"docker" "inspect" "37806d56a1ada02897abf85e2dc4f59464048664055ac618f589d2026897cf4a"`
Dec 12 06:51:20.046 INFO running `"docker" "rm" "-f" "37806d56a1ada02897abf85e2dc4f59464048664055ac618f589d2026897cf4a"`
Dec 12 06:51:20.392 INFO [stdout] 37806d56a1ada02897abf85e2dc4f59464048664055ac618f589d2026897cf4a