Dec 14 18:21:35.974 INFO testing stm32f30x-0.8.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:21:35.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 18:21:36.248 INFO [stdout] 776a320a49fd04d169195c2709756ca14f967db768f323c78e6685158e45c9dc
Dec 14 18:21:36.250 INFO running `"docker" "start" "-a" "776a320a49fd04d169195c2709756ca14f967db768f323c78e6685158e45c9dc"`
Dec 14 18:21:36.767 INFO [stderr] usermod: no changes
Dec 14 18:21:36.839 INFO [stderr]    Compiling vcell v0.1.0
Dec 14 18:21:36.839 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 14 18:21:36.839 INFO [stderr]    Compiling aligned v0.2.0
Dec 14 18:21:36.839 INFO [stderr]    Compiling stm32f30x v0.8.0 (/source)
Dec 14 18:21:36.863 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 14 18:21:36.993 INFO [stderr]    Compiling volatile-register v0.2.0
Dec 14 18:22:15.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.24s
Dec 14 18:22:15.045 INFO [stderr] su: No module specific data is present
Dec 14 18:22:15.303 INFO running `"docker" "inspect" "776a320a49fd04d169195c2709756ca14f967db768f323c78e6685158e45c9dc"`
Dec 14 18:22:15.364 INFO running `"docker" "rm" "-f" "776a320a49fd04d169195c2709756ca14f967db768f323c78e6685158e45c9dc"`
Dec 14 18:22:15.490 INFO [stdout] 776a320a49fd04d169195c2709756ca14f967db768f323c78e6685158e45c9dc
Dec 14 18:22:15.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 18:22:15.890 INFO [stdout] 055c9b5c4a81dbceb0c8bad5ef0a047665e6aafdf396c3ba3ac1a237e3bac875
Dec 14 18:22:15.892 INFO running `"docker" "start" "-a" "055c9b5c4a81dbceb0c8bad5ef0a047665e6aafdf396c3ba3ac1a237e3bac875"`
Dec 14 18:22:16.433 INFO [stderr] usermod: no changes
Dec 14 18:22:16.480 INFO [stderr]    Compiling stm32f30x v0.8.0 (/source)
Dec 14 18:22:46.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.53s
Dec 14 18:22:46.982 INFO [stderr] su: No module specific data is present
Dec 14 18:22:47.392 INFO running `"docker" "inspect" "055c9b5c4a81dbceb0c8bad5ef0a047665e6aafdf396c3ba3ac1a237e3bac875"`
Dec 14 18:22:47.578 INFO running `"docker" "rm" "-f" "055c9b5c4a81dbceb0c8bad5ef0a047665e6aafdf396c3ba3ac1a237e3bac875"`
Dec 14 18:22:47.674 INFO [stdout] 055c9b5c4a81dbceb0c8bad5ef0a047665e6aafdf396c3ba3ac1a237e3bac875
Dec 14 18:22:47.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 14 18:22:47.884 INFO [stdout] 4d1067a2a2f672e394a7d2666c14f9cea02928ab4abd57c8bed77fe2577196dd
Dec 14 18:22:47.888 INFO running `"docker" "start" "-a" "4d1067a2a2f672e394a7d2666c14f9cea02928ab4abd57c8bed77fe2577196dd"`
Dec 14 18:22:48.319 INFO [stderr] usermod: no changes
Dec 14 18:22:48.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 18:22:48.393 INFO [stderr]      Running /target/debug/deps/stm32f30x-339a74c57ae65a26
Dec 14 18:22:48.399 INFO [stderr]    Doc-tests stm32f30x
Dec 14 18:22:48.399 INFO [stdout] 
Dec 14 18:22:48.399 INFO [stdout] running 0 tests
Dec 14 18:22:48.399 INFO [stdout] 
Dec 14 18:22:48.399 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:22:48.399 INFO [stdout] 
Dec 14 18:22:53.361 INFO [stdout] 
Dec 14 18:22:53.361 INFO [stdout] running 0 tests
Dec 14 18:22:53.361 INFO [stdout] 
Dec 14 18:22:53.361 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:22:53.361 INFO [stdout] 
Dec 14 18:22:53.501 INFO [stderr] su: No module specific data is present
Dec 14 18:22:53.884 INFO running `"docker" "inspect" "4d1067a2a2f672e394a7d2666c14f9cea02928ab4abd57c8bed77fe2577196dd"`
Dec 14 18:22:53.965 INFO running `"docker" "rm" "-f" "4d1067a2a2f672e394a7d2666c14f9cea02928ab4abd57c8bed77fe2577196dd"`
Dec 14 18:22:54.049 INFO [stdout] 4d1067a2a2f672e394a7d2666c14f9cea02928ab4abd57c8bed77fe2577196dd