Dec 05 09:45:29.296 INFO checking nucleo-l031k6-bsp-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:45:29.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 09:45:29.770 INFO [stdout] 30fe7b3e557e80c9396b40da883472fcac6fb3723e7ee2bccafa8f0f61c61863
Dec 05 09:45:29.772 INFO running `"docker" "start" "-a" "30fe7b3e557e80c9396b40da883472fcac6fb3723e7ee2bccafa8f0f61c61863"`
Dec 05 09:45:31.708 INFO [stderr] usermod: no changes
Dec 05 09:45:31.807 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 05 09:45:31.807 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 05 09:45:31.807 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 05 09:45:31.835 INFO [stderr]    Compiling rand_core v0.3.0
Dec 05 09:45:31.855 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Dec 05 09:45:31.855 INFO [stderr]     Checking vcell v0.1.0
Dec 05 09:45:31.855 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 05 09:45:31.855 INFO [stderr]     Checking r0 v0.2.2
Dec 05 09:45:32.669 INFO [stderr]    Compiling stm32l0x1 v0.13.2
Dec 05 09:45:32.720 INFO [stderr]     Checking aligned v0.2.0
Dec 05 09:45:33.352 INFO [stderr]     Checking void v1.0.2
Dec 05 09:45:34.167 INFO [stderr]     Checking nb v0.1.1
Dec 05 09:45:35.031 INFO [stderr]     Checking cast v0.2.2
Dec 05 09:45:35.282 INFO [stderr]     Checking panic-halt v0.2.0
Dec 05 09:45:35.985 INFO [stderr]     Checking volatile-register v0.2.0
Dec 05 09:45:36.629 INFO [stderr]    Compiling rand_core v0.2.2
Dec 05 09:45:36.640 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 05 09:45:37.241 INFO [stderr]    Compiling rand v0.5.5
Dec 05 09:45:42.884 INFO [stderr]    Compiling semver v0.9.0
Dec 05 09:45:47.848 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 05 09:45:50.319 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 05 09:45:51.623 INFO [stderr]    Compiling quote v0.6.10
Dec 05 09:45:54.459 INFO [stderr]    Compiling syn v0.15.22
Dec 05 09:46:49.156 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Dec 05 09:47:08.179 INFO [stderr]     Checking stm32l0x1-hal v0.7.0
Dec 05 09:47:12.275 INFO [stderr]     Checking nucleo-l031k6-bsp v0.1.1 (/source)
Dec 05 09:47:15.351 INFO [stderr] error: language item required, but not found: `eh_personality`
Dec 05 09:47:15.351 INFO [stderr] 
Dec 05 09:47:15.363 INFO [stderr] error: aborting due to previous error
Dec 05 09:47:15.363 INFO [stderr] 
Dec 05 09:47:15.371 INFO [stderr] error: Could not compile `nucleo-l031k6-bsp`.
Dec 05 09:47:15.371 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 09:47:15.643 INFO [stderr] error: duplicate lang item in crate `std`: `panic_impl`.
Dec 05 09:47:15.643 INFO [stderr]   |
Dec 05 09:47:15.643 INFO [stderr]   = note: first defined in crate `panic_halt`.
Dec 05 09:47:15.643 INFO [stderr] 
Dec 05 09:47:15.668 INFO [stderr] error: aborting due to previous error
Dec 05 09:47:15.669 INFO [stderr] 
Dec 05 09:47:15.679 INFO [stderr] error: Could not compile `nucleo-l031k6-bsp`.
Dec 05 09:47:15.679 INFO [stderr] 
Dec 05 09:47:15.679 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 09:47:15.682 INFO [stderr] su: No module specific data is present
Dec 05 09:47:16.791 INFO running `"docker" "inspect" "30fe7b3e557e80c9396b40da883472fcac6fb3723e7ee2bccafa8f0f61c61863"`
Dec 05 09:47:17.173 INFO running `"docker" "rm" "-f" "30fe7b3e557e80c9396b40da883472fcac6fb3723e7ee2bccafa8f0f61c61863"`
Dec 05 09:47:17.536 INFO [stdout] 30fe7b3e557e80c9396b40da883472fcac6fb3723e7ee2bccafa8f0f61c61863