[INFO] updating cached repository Caspinol/stm32f401xx
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Caspinol/stm32f401xx
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Caspinol/stm32f401xx" "work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/Caspinol/stm32f401xx"`
[INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/Caspinol/stm32f401xx'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Caspinol/stm32f401xx" "work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/Caspinol/stm32f401xx"`
[INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/Caspinol/stm32f401xx'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffd5f00bbbfa66912d0457f53c5b800cbbd45857
[INFO] sha for GitHub repo Caspinol/stm32f401xx: ffd5f00bbbfa66912d0457f53c5b800cbbd45857
[INFO] validating manifest of Caspinol/stm32f401xx on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Caspinol/stm32f401xx on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Caspinol/stm32f401xx
[INFO] finished frobbing Caspinol/stm32f401xx
[INFO] frobbed toml for Caspinol/stm32f401xx written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/Caspinol/stm32f401xx/Cargo.toml
[INFO] started frobbing Caspinol/stm32f401xx
[INFO] finished frobbing Caspinol/stm32f401xx
[INFO] frobbed toml for Caspinol/stm32f401xx written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/Caspinol/stm32f401xx/Cargo.toml
[INFO] crate Caspinol/stm32f401xx already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Caspinol/stm32f401xx against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-4/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/Caspinol/stm32f401xx:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 251eb6067bc81ee6ed6a5cab0c4c213f672cd60acf677a79956532307c16d2ee
[INFO] running `"docker" "start" "-a" "251eb6067bc81ee6ed6a5cab0c4c213f672cd60acf677a79956532307c16d2ee"`
[INFO] [stderr]    Compiling cortex-m v0.5.8
[INFO] [stderr]     Checking stm32f401xx v0.11.0 (/opt/crater/workdir)
[INFO] [stderr] error: Could not compile `stm32f401xx`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name stm32f401xx src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=ef7b94c91671e605 -C extra-filename=-ef7b94c91671e605 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bare_metal=/opt/crater/target/debug/deps/libbare_metal-b64babdb07b47be7.rmeta --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-527fef1dc1b4c20f.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-3d47d5b0dd0f3c0a.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "251eb6067bc81ee6ed6a5cab0c4c213f672cd60acf677a79956532307c16d2ee"`
[INFO] running `"docker" "rm" "-f" "251eb6067bc81ee6ed6a5cab0c4c213f672cd60acf677a79956532307c16d2ee"`
[INFO] [stdout] 251eb6067bc81ee6ed6a5cab0c4c213f672cd60acf677a79956532307c16d2ee