Dec 02 02:20:02.882 INFO documenting stm32f334-0.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 02:20:02.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 02:20:03.431 INFO [stdout] 61cc09666f00b5a65376780aa9982e7953467b9b47c03a18c86b0ef177d1436a
Dec 02 02:20:03.434 INFO running `"docker" "start" "-a" "61cc09666f00b5a65376780aa9982e7953467b9b47c03a18c86b0ef177d1436a"`
Dec 02 02:20:04.257 INFO [stderr] usermod: no changes
Dec 02 02:20:04.351 INFO [stderr]    Compiling cortex-m v0.4.3
Dec 02 02:20:04.351 INFO [stderr]     Checking bare-metal v0.1.3
Dec 02 02:20:04.351 INFO [stderr]     Checking aligned v0.1.2
Dec 02 02:20:04.351 INFO [stderr]     Checking untagged-option v0.1.1
Dec 02 02:20:06.222 INFO [stderr]  Documenting stm32f334 v0.1.0 (/source)
Dec 02 02:20:36.696 INFO [stderr] error: Could not document `stm32f334`.
Dec 02 02:20:36.697 INFO [stderr] 
Dec 02 02:20:36.697 INFO [stderr] Caused by:
Dec 02 02:20:36.697 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name stm32f334 src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-3c8e7d6e368cf9ec.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-0635db5c57e6acd2.rmeta --extern vcell=/target/debug/deps/libvcell-e5e68191a3ee383c.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Dec 02 02:20:36.702 INFO [stderr] su: No module specific data is present
Dec 02 02:20:37.031 INFO running `"docker" "inspect" "61cc09666f00b5a65376780aa9982e7953467b9b47c03a18c86b0ef177d1436a"`
Dec 02 02:20:37.168 INFO running `"docker" "rm" "-f" "61cc09666f00b5a65376780aa9982e7953467b9b47c03a18c86b0ef177d1436a"`
Dec 02 02:20:37.300 INFO [stdout] 61cc09666f00b5a65376780aa9982e7953467b9b47c03a18c86b0ef177d1436a