Dec 12 10:44:32.899 INFO checking nucleo-l031k6-bsp-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:44:32.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 10:44:33.296 INFO [stdout] fccf2d16589f8cdf15b2e73865e3037667de438f9e1dc7c17874d1201375418b
Dec 12 10:44:33.304 INFO running `"docker" "start" "-a" "fccf2d16589f8cdf15b2e73865e3037667de438f9e1dc7c17874d1201375418b"`
Dec 12 10:44:33.985 INFO [stderr] usermod: no changes
Dec 12 10:44:34.063 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 10:44:34.064 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 12 10:44:34.065 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 12 10:44:34.065 INFO [stderr]    Compiling rand_core v0.3.0
Dec 12 10:44:34.065 INFO [stderr]     Checking vcell v0.1.0
Dec 12 10:44:34.066 INFO [stderr]    Compiling cortex-m-rt v0.6.6
Dec 12 10:44:34.067 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 12 10:44:34.067 INFO [stderr]     Checking r0 v0.2.2
Dec 12 10:44:34.712 INFO [stderr]    Compiling stm32l0x1 v0.13.2
Dec 12 10:44:34.772 INFO [stderr]     Checking aligned v0.2.0
Dec 12 10:44:34.870 INFO [stderr]     Checking void v1.0.2
Dec 12 10:44:35.566 INFO [stderr]     Checking nb v0.1.1
Dec 12 10:44:36.346 INFO [stderr]     Checking cast v0.2.2
Dec 12 10:44:36.781 INFO [stderr]     Checking panic-halt v0.2.0
Dec 12 10:44:37.529 INFO [stderr]     Checking volatile-register v0.2.0
Dec 12 10:44:38.182 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 12 10:44:38.197 INFO [stderr]    Compiling rand_core v0.2.2
Dec 12 10:44:38.790 INFO [stderr]    Compiling rand v0.5.5
Dec 12 10:44:45.392 INFO [stderr]    Compiling semver v0.9.0
Dec 12 10:44:50.019 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 12 10:44:52.920 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 12 10:44:55.800 INFO [stderr]    Compiling quote v0.6.10
Dec 12 10:44:58.417 INFO [stderr]    Compiling syn v0.15.22
Dec 12 10:45:52.020 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.4
Dec 12 10:46:11.324 INFO [stderr]     Checking stm32l0x1-hal v0.7.0
Dec 12 10:46:14.965 INFO [stderr]     Checking nucleo-l031k6-bsp v0.1.1 (/source)
Dec 12 10:46:18.036 INFO [stderr] error: language item required, but not found: `eh_personality`
Dec 12 10:46:18.036 INFO [stderr] 
Dec 12 10:46:18.036 INFO [stderr] error: aborting due to previous error
Dec 12 10:46:18.036 INFO [stderr] 
Dec 12 10:46:18.036 INFO [stderr] error: Could not compile `nucleo-l031k6-bsp`.
Dec 12 10:46:18.036 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 10:46:18.344 INFO [stderr] error: duplicate lang item in crate `std`: `panic_impl`.
Dec 12 10:46:18.344 INFO [stderr]   |
Dec 12 10:46:18.344 INFO [stderr]   = note: first defined in crate `panic_halt`.
Dec 12 10:46:18.344 INFO [stderr] 
Dec 12 10:46:18.368 INFO [stderr] error: aborting due to previous error
Dec 12 10:46:18.368 INFO [stderr] 
Dec 12 10:46:18.376 INFO [stderr] error: Could not compile `nucleo-l031k6-bsp`.
Dec 12 10:46:18.376 INFO [stderr] 
Dec 12 10:46:18.376 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 10:46:18.378 INFO [stderr] su: No module specific data is present
Dec 12 10:46:18.790 INFO running `"docker" "inspect" "fccf2d16589f8cdf15b2e73865e3037667de438f9e1dc7c17874d1201375418b"`
Dec 12 10:46:19.002 INFO running `"docker" "rm" "-f" "fccf2d16589f8cdf15b2e73865e3037667de438f9e1dc7c17874d1201375418b"`
Dec 12 10:46:19.276 INFO [stdout] fccf2d16589f8cdf15b2e73865e3037667de438f9e1dc7c17874d1201375418b