Dec 05 06:03:17.875 INFO checking stm32l1-0.4.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:03:17.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 06:03:18.347 INFO [stdout] a9517c393ddca6ca6139735dbf7f55490fd0581cbd10bbe545e16587182ca775
Dec 05 06:03:18.355 INFO running `"docker" "start" "-a" "a9517c393ddca6ca6139735dbf7f55490fd0581cbd10bbe545e16587182ca775"`
Dec 05 06:03:19.854 INFO [stderr] usermod: no changes
Dec 05 06:03:19.966 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 05 06:03:19.975 INFO [stderr]     Checking vcell v0.1.0
Dec 05 06:03:19.975 INFO [stderr]     Checking aligned v0.2.0
Dec 05 06:03:19.976 INFO [stderr]    Compiling stm32l1 v0.4.0 (/source)
Dec 05 06:03:19.995 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 05 06:03:20.412 INFO [stderr]     Checking volatile-register v0.2.0
Dec 05 06:03:24.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Dec 05 06:03:24.635 INFO [stderr] su: No module specific data is present
Dec 05 06:03:25.380 INFO running `"docker" "inspect" "a9517c393ddca6ca6139735dbf7f55490fd0581cbd10bbe545e16587182ca775"`
Dec 05 06:03:25.737 INFO running `"docker" "rm" "-f" "a9517c393ddca6ca6139735dbf7f55490fd0581cbd10bbe545e16587182ca775"`
Dec 05 06:03:26.082 INFO [stdout] a9517c393ddca6ca6139735dbf7f55490fd0581cbd10bbe545e16587182ca775