Dec 05 08:42:04.336 INFO checking qei-1.0.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:42:04.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:42:04.559 INFO [stdout] 601eb4d5478916be8aa343214fe6a8ff04f469a52931c7b4b0ec2cdd493d12e2
Dec 05 08:42:04.564 INFO running `"docker" "start" "-a" "601eb4d5478916be8aa343214fe6a8ff04f469a52931c7b4b0ec2cdd493d12e2"`
Dec 05 08:42:05.087 INFO [stderr] usermod: no changes
Dec 05 08:42:05.166 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 05 08:42:05.431 INFO [stderr]     Checking qei v1.0.2 (/source)
Dec 05 08:42:06.019 INFO [stderr] error[E0463]: can't find crate for `cortex_m`
Dec 05 08:42:06.019 INFO [stderr]  --> examples/stm32f103.rs:6:1
Dec 05 08:42:06.019 INFO [stderr]   |
Dec 05 08:42:06.019 INFO [stderr] 6 | extern crate cortex_m; //  Low-level functions for ARM Cortex-M3 processor in STM32 Blue Pill.
Dec 05 08:42:06.019 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 05 08:42:06.019 INFO [stderr] 
Dec 05 08:42:06.019 INFO [stderr] error: aborting due to previous error
Dec 05 08:42:06.019 INFO [stderr] 
Dec 05 08:42:06.019 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 05 08:42:06.022 INFO [stderr] error: Could not compile `qei`.
Dec 05 08:42:06.022 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 08:42:06.540 INFO [stderr] error: build failed
Dec 05 08:42:06.541 INFO [stderr] su: No module specific data is present
Dec 05 08:42:07.063 INFO running `"docker" "inspect" "601eb4d5478916be8aa343214fe6a8ff04f469a52931c7b4b0ec2cdd493d12e2"`
Dec 05 08:42:07.168 INFO running `"docker" "rm" "-f" "601eb4d5478916be8aa343214fe6a8ff04f469a52931c7b4b0ec2cdd493d12e2"`
Dec 05 08:42:07.270 INFO [stdout] 601eb4d5478916be8aa343214fe6a8ff04f469a52931c7b4b0ec2cdd493d12e2