Dec 18 12:41:10.043 INFO checking qei-1.0.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:41:10.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/qei/1.0.2:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:41:10.414 INFO [stdout] c50fee2bed140bb1ca152ce447c1a8e364358d38f70e285c2c6a142c0b6b312b
Dec 18 12:41:10.422 INFO running `"docker" "start" "-a" "c50fee2bed140bb1ca152ce447c1a8e364358d38f70e285c2c6a142c0b6b312b"`
Dec 18 12:41:11.892 INFO [stderr]     Checking qei v1.0.2 (/opt/crater/workdir)
Dec 18 12:41:12.433 INFO [stderr] error[E0463]: can't find crate for `cortex_m`
Dec 18 12:41:12.433 INFO [stderr]  --> examples/stm32f103.rs:6:1
Dec 18 12:41:12.439 INFO [stderr]   |
Dec 18 12:41:12.439 INFO [stderr] 6 | extern crate cortex_m; //  Low-level functions for ARM Cortex-M3 processor in STM32 Blue Pill.
Dec 18 12:41:12.439 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 18 12:41:12.439 INFO [stderr] 
Dec 18 12:41:12.439 INFO [stderr] error: aborting due to previous error
Dec 18 12:41:12.439 INFO [stderr] 
Dec 18 12:41:12.439 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 18 12:41:12.439 INFO [stderr] error: Could not compile `qei`.
Dec 18 12:41:12.439 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 12:41:12.466 INFO [stderr] error: build failed
Dec 18 12:41:12.846 INFO running `"docker" "inspect" "c50fee2bed140bb1ca152ce447c1a8e364358d38f70e285c2c6a142c0b6b312b"`
Dec 18 12:41:13.079 INFO running `"docker" "rm" "-f" "c50fee2bed140bb1ca152ce447c1a8e364358d38f70e285c2c6a142c0b6b312b"`
Dec 18 12:41:13.376 INFO [stdout] c50fee2bed140bb1ca152ce447c1a8e364358d38f70e285c2c6a142c0b6b312b