Nov 28 11:32:48.616 INFO documenting nrf52840-pac-0.6.0-beta.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 11:32:48.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 11:32:48.808 INFO [stdout] f27299df6829d4fed14f3868e07080d276439e3443885db2fc444eac9389b989
Nov 28 11:32:48.812 INFO running `"docker" "start" "-a" "f27299df6829d4fed14f3868e07080d276439e3443885db2fc444eac9389b989"`
Nov 28 11:32:49.194 INFO [stderr] usermod: no changes
Nov 28 11:32:49.272 INFO [stderr]    Compiling nrf52840-pac v0.6.0-beta.1 (/source)
Nov 28 11:32:49.860 INFO [stderr]  Documenting nrf52840-pac v0.6.0-beta.1 (/source)
Nov 28 11:33:24.977 INFO [stderr] error: Could not document `nrf52840-pac`.
Nov 28 11:33:24.977 INFO [stderr] 
Nov 28 11:33:24.977 INFO [stderr] Caused by:
Nov 28 11:33:24.977 INFO [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-name nrf52840_pac src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-947dd65d277d4169.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-b69e133569a2dff7.rmeta --extern vcell=/target/debug/deps/libvcell-7ca488482c163a63.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Nov 28 11:33:24.979 INFO [stderr] su: No module specific data is present
Nov 28 11:33:25.277 INFO running `"docker" "inspect" "f27299df6829d4fed14f3868e07080d276439e3443885db2fc444eac9389b989"`
Nov 28 11:33:25.384 INFO running `"docker" "rm" "-f" "f27299df6829d4fed14f3868e07080d276439e3443885db2fc444eac9389b989"`
Nov 28 11:33:25.491 INFO [stdout] f27299df6829d4fed14f3868e07080d276439e3443885db2fc444eac9389b989