Dec 02 04:12:39.175 INFO documenting raftlog_protobuf-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 04:12:39.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:12:39.543 INFO [stdout] 99428a7cb10b222d65faeac5e2f9b1dc70beec7e3754e1fc6f9cc023f8759adb
Dec 02 04:12:39.546 INFO running `"docker" "start" "-a" "99428a7cb10b222d65faeac5e2f9b1dc70beec7e3754e1fc6f9cc023f8759adb"`
Dec 02 04:12:40.809 INFO [stderr] usermod: no changes
Dec 02 04:12:40.932 INFO [stderr]     Checking bytecodec v0.4.11
Dec 02 04:12:40.932 INFO [stderr]     Checking raftlog v0.4.0
Dec 02 04:12:45.620 INFO [stderr]     Checking protobuf_codec v0.2.6
Dec 02 04:12:51.004 INFO [stderr]  Documenting raftlog_protobuf v0.1.0 (/source)
Dec 02 04:12:53.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.32s
Dec 02 04:12:53.161 INFO [stderr] su: No module specific data is present
Dec 02 04:12:53.950 INFO running `"docker" "inspect" "99428a7cb10b222d65faeac5e2f9b1dc70beec7e3754e1fc6f9cc023f8759adb"`
Dec 02 04:12:54.041 INFO running `"docker" "rm" "-f" "99428a7cb10b222d65faeac5e2f9b1dc70beec7e3754e1fc6f9cc023f8759adb"`
Dec 02 04:12:54.154 INFO [stdout] 99428a7cb10b222d65faeac5e2f9b1dc70beec7e3754e1fc6f9cc023f8759adb