[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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Caspinol/stm32f401xx"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Caspinol/stm32f401xx'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Caspinol/stm32f401xx" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Caspinol/stm32f401xx"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Caspinol/stm32f401xx on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Caspinol/stm32f401xx/Cargo.toml
[INFO] crate Caspinol/stm32f401xx already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Caspinol/stm32f401xx against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Caspinol/stm32f401xx:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6bb630df9e4492ec616ebfcebe3530689105d7f35c70c9da302215c0fba9d6ff
[INFO] running `"docker" "start" "-a" "6bb630df9e4492ec616ebfcebe3530689105d7f35c70c9da302215c0fba9d6ff"`
[INFO] [stderr]    Compiling cortex-m v0.5.8
[INFO] [stderr]     Checking vcell v0.1.0
[INFO] [stderr]     Checking aligned v0.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]     Checking volatile-register v0.2.0
[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=0db47b4b75c0c93f -C extra-filename=-0db47b4b75c0c93f --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bare_metal=/opt/crater/target/debug/deps/libbare_metal-3e4a496ab99a6597.rmeta --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-efc9d91290187978.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-06a56f8580124ec9.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=27e7dafd2180a8e2 -C extra-filename=-27e7dafd2180a8e2 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bare_metal=/opt/crater/target/debug/deps/libbare_metal-3e4a496ab99a6597.rmeta --extern cortex_m=/opt/crater/target/debug/deps/libcortex_m-efc9d91290187978.rmeta --extern vcell=/opt/crater/target/debug/deps/libvcell-06a56f8580124ec9.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "6bb630df9e4492ec616ebfcebe3530689105d7f35c70c9da302215c0fba9d6ff"`
[INFO] running `"docker" "rm" "-f" "6bb630df9e4492ec616ebfcebe3530689105d7f35c70c9da302215c0fba9d6ff"`
[INFO] [stdout] 6bb630df9e4492ec616ebfcebe3530689105d7f35c70c9da302215c0fba9d6ff