Nov 28 15:21:36.449 INFO documenting combine-language-3.0.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:21:36.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 15:21:36.630 INFO [stdout] e5e1a99acda11f7958e596957ba5aa0f5b06c232a9ce8aba74e3a326c130b317
Nov 28 15:21:36.633 INFO running `"docker" "start" "-a" "e5e1a99acda11f7958e596957ba5aa0f5b06c232a9ce8aba74e3a326c130b317"`
Nov 28 15:21:37.079 INFO [stderr] usermod: no changes
Nov 28 15:21:37.141 INFO [stderr]     Checking combine v3.6.3
Nov 28 15:21:37.142 INFO [stderr]    Compiling skeptic v0.9.0
Nov 28 15:21:38.620 INFO [stderr]    Compiling combine-language v3.0.1 (/source)
Nov 28 15:21:55.963 INFO [stderr]  Documenting combine-language v3.0.1 (/source)
Nov 28 15:21:58.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.15s
Nov 28 15:21:58.253 INFO [stderr] su: No module specific data is present
Nov 28 15:21:58.551 INFO running `"docker" "inspect" "e5e1a99acda11f7958e596957ba5aa0f5b06c232a9ce8aba74e3a326c130b317"`
Nov 28 15:21:58.658 INFO running `"docker" "rm" "-f" "e5e1a99acda11f7958e596957ba5aa0f5b06c232a9ce8aba74e3a326c130b317"`
Nov 28 15:21:58.831 INFO [stdout] e5e1a99acda11f7958e596957ba5aa0f5b06c232a9ce8aba74e3a326c130b317