Dec 02 05:10:18.163 INFO documenting nrf52840-pac-0.6.0-beta.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:10:18.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 05:10:18.935 INFO [stdout] 1e2ef1295b3354f7fa9555332fe1ec40375de0f11a98fbd6f9102b8f432ab892
Dec 02 05:10:18.937 INFO running `"docker" "start" "-a" "1e2ef1295b3354f7fa9555332fe1ec40375de0f11a98fbd6f9102b8f432ab892"`
Dec 02 05:10:19.396 INFO [stderr] usermod: no changes
Dec 02 05:10:19.478 INFO [stderr]    Compiling nrf52840-pac v0.6.0-beta.1 (/source)
Dec 02 05:10:20.049 INFO [stderr]  Documenting nrf52840-pac v0.6.0-beta.1 (/source)
Dec 02 05:10:55.979 INFO [stderr] error: Could not document `nrf52840-pac`.
Dec 02 05:10:55.980 INFO [stderr] 
Dec 02 05:10:55.980 INFO [stderr] Caused by:
Dec 02 05:10:55.980 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-a5041b0032530037.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-fa7934695e2384cf.rmeta --extern vcell=/target/debug/deps/libvcell-d7bff7d6247ffa07.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Dec 02 05:10:55.981 INFO [stderr] su: No module specific data is present
Dec 02 05:10:56.498 INFO running `"docker" "inspect" "1e2ef1295b3354f7fa9555332fe1ec40375de0f11a98fbd6f9102b8f432ab892"`
Dec 02 05:10:56.624 INFO running `"docker" "rm" "-f" "1e2ef1295b3354f7fa9555332fe1ec40375de0f11a98fbd6f9102b8f432ab892"`
Dec 02 05:10:56.744 INFO [stdout] 1e2ef1295b3354f7fa9555332fe1ec40375de0f11a98fbd6f9102b8f432ab892