Nov 28 08:30:02.057 INFO documenting synapse-rpc-0.1.20 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:30:02.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:30:02.368 INFO [stdout] ed7e234a96ded3499db9eb318b66348a2fb29c9a1ccb7c6949749aae6a5cf783
Nov 28 08:30:02.370 INFO running `"docker" "start" "-a" "ed7e234a96ded3499db9eb318b66348a2fb29c9a1ccb7c6949749aae6a5cf783"`
Nov 28 08:30:03.203 INFO [stderr] usermod: no changes
Nov 28 08:30:03.387 INFO [stderr]     Checking chrono v0.4.6
Nov 28 08:30:05.827 INFO [stderr]  Documenting synapse-rpc v0.1.20 (/source)
Nov 28 08:30:10.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
Nov 28 08:30:10.250 INFO [stderr] su: No module specific data is present
Nov 28 08:30:10.717 INFO running `"docker" "inspect" "ed7e234a96ded3499db9eb318b66348a2fb29c9a1ccb7c6949749aae6a5cf783"`
Nov 28 08:30:10.897 INFO running `"docker" "rm" "-f" "ed7e234a96ded3499db9eb318b66348a2fb29c9a1ccb7c6949749aae6a5cf783"`
Nov 28 08:30:11.082 INFO [stdout] ed7e234a96ded3499db9eb318b66348a2fb29c9a1ccb7c6949749aae6a5cf783