Dec 01 17:32:16.325 INFO documenting cvmfs/cvmfs-notify-client against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 17:32:16.326 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 01 17:32:16.862 INFO [stdout] 6c5c5697d3f672568fc1ca6964bdc4ebffcd9f26a226898d19c6790ae29bb29a
Dec 01 17:32:16.870 INFO running `"docker" "start" "-a" "6c5c5697d3f672568fc1ca6964bdc4ebffcd9f26a226898d19c6790ae29bb29a"`
Dec 01 17:32:17.809 INFO [stderr] usermod: no changes
Dec 01 17:32:18.204 INFO [stderr]     Checking ws v0.7.3
Dec 01 17:32:18.204 INFO [stderr]     Checking env_logger v0.5.0
Dec 01 17:32:18.204 INFO [stderr]     Checking hyper v0.11.14
Dec 01 17:32:25.800 INFO [stderr]  Documenting cvmfs_notify_client v0.1.0 (/source)
Dec 01 17:32:29.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.15s
Dec 01 17:32:30.024 INFO [stderr] su: No module specific data is present
Dec 01 17:32:31.576 INFO running `"docker" "inspect" "6c5c5697d3f672568fc1ca6964bdc4ebffcd9f26a226898d19c6790ae29bb29a"`
Dec 01 17:32:31.902 INFO running `"docker" "rm" "-f" "6c5c5697d3f672568fc1ca6964bdc4ebffcd9f26a226898d19c6790ae29bb29a"`
Dec 01 17:32:32.201 INFO [stdout] 6c5c5697d3f672568fc1ca6964bdc4ebffcd9f26a226898d19c6790ae29bb29a