Dec 05 09:45:25.693 INFO checking nucleo-l031k6-bsp-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:45:25.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:45:26.114 INFO [stdout] aa8543443c5a262f0fdf1bd6e5be840501c801b1b78007937982fb6deab71334
Dec 05 09:45:26.116 INFO running `"docker" "start" "-a" "aa8543443c5a262f0fdf1bd6e5be840501c801b1b78007937982fb6deab71334"`
Dec 05 09:45:28.063 INFO [stderr] usermod: no changes
Dec 05 09:45:28.200 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 05 09:45:28.200 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 05 09:45:28.200 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 05 09:45:28.200 INFO [stderr]    Compiling rand_core v0.3.0
Dec 05 09:45:28.203 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Dec 05 09:45:28.203 INFO [stderr]     Checking vcell v0.1.0
Dec 05 09:45:28.203 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 05 09:45:28.203 INFO [stderr]     Checking aligned v0.2.0
Dec 05 09:45:29.084 INFO [stderr]    Compiling stm32l0x1 v0.13.2
Dec 05 09:45:29.601 INFO [stderr]     Checking r0 v0.2.2
Dec 05 09:45:29.601 INFO [stderr]     Checking nb v0.1.1
Dec 05 09:45:29.731 INFO [stderr]     Checking void v1.0.2
Dec 05 09:45:30.027 INFO [stderr]     Checking cast v0.2.2
Dec 05 09:45:30.027 INFO [stderr]     Checking panic-halt v0.2.0
Dec 05 09:45:30.363 INFO [stderr]     Checking volatile-register v0.2.0
Dec 05 09:45:30.411 INFO [stderr]    Compiling rand_core v0.2.2
Dec 05 09:45:30.859 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 05 09:45:30.967 INFO [stderr]    Compiling rand v0.5.5
Dec 05 09:45:37.149 INFO [stderr]    Compiling semver v0.9.0
Dec 05 09:45:43.087 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 05 09:45:46.273 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 05 09:45:47.848 INFO [stderr]    Compiling quote v0.6.10
Dec 05 09:45:50.155 INFO [stderr]    Compiling syn v0.15.22
Dec 05 09:46:45.306 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Dec 05 09:47:04.551 INFO [stderr]     Checking stm32l0x1-hal v0.7.0
Dec 05 09:47:08.319 INFO [stderr]     Checking nucleo-l031k6-bsp v0.1.1 (/source)
Dec 05 09:47:10.451 INFO [stderr] error: language item required, but not found: `eh_personality`
Dec 05 09:47:10.451 INFO [stderr] 
Dec 05 09:47:10.463 INFO [stderr] error: aborting due to previous error
Dec 05 09:47:10.463 INFO [stderr] 
Dec 05 09:47:10.467 INFO [stderr] error: Could not compile `nucleo-l031k6-bsp`.
Dec 05 09:47:10.467 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 09:47:11.068 INFO [stderr] error: duplicate lang item in crate `std`: `panic_impl`.
Dec 05 09:47:11.068 INFO [stderr]   |
Dec 05 09:47:11.068 INFO [stderr]   = note: first defined in crate `panic_halt`.
Dec 05 09:47:11.068 INFO [stderr] 
Dec 05 09:47:11.093 INFO [stderr] error: aborting due to previous error
Dec 05 09:47:11.093 INFO [stderr] 
Dec 05 09:47:11.104 INFO [stderr] error: Could not compile `nucleo-l031k6-bsp`.
Dec 05 09:47:11.104 INFO [stderr] 
Dec 05 09:47:11.104 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 09:47:11.107 INFO [stderr] su: No module specific data is present
Dec 05 09:47:12.192 INFO running `"docker" "inspect" "aa8543443c5a262f0fdf1bd6e5be840501c801b1b78007937982fb6deab71334"`
Dec 05 09:47:12.579 INFO running `"docker" "rm" "-f" "aa8543443c5a262f0fdf1bd6e5be840501c801b1b78007937982fb6deab71334"`
Dec 05 09:47:13.027 INFO [stdout] aa8543443c5a262f0fdf1bd6e5be840501c801b1b78007937982fb6deab71334