Dec 01 05:40:08.494 INFO documenting tesfabpel/systemd-timeline against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 05:40:08.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05:40:09.008 INFO [stdout] 7cdbca72cb0a27b829065dae6afb6312497dcb0d0a55f14e5ebc4963c98a4e4c
Dec 01 05:40:09.010 INFO running `"docker" "start" "-a" "7cdbca72cb0a27b829065dae6afb6312497dcb0d0a55f14e5ebc4963c98a4e4c"`
Dec 01 05:40:10.616 INFO [stderr] usermod: no changes
Dec 01 05:40:10.736 INFO [stderr]     Checking unicode-segmentation v1.0.1
Dec 01 05:40:10.744 INFO [stderr]     Checking term_size v0.2.1
Dec 01 05:40:11.587 INFO [stderr]     Checking clap v2.20.0
Dec 01 05:40:16.982 INFO [stderr]  Documenting systemd-timeline v0.1.0 (/source)
Dec 01 05:40:18.713 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
Dec 01 05:40:18.718 INFO [stderr] su: No module specific data is present
Dec 01 05:40:20.075 INFO running `"docker" "inspect" "7cdbca72cb0a27b829065dae6afb6312497dcb0d0a55f14e5ebc4963c98a4e4c"`
Dec 01 05:40:20.322 INFO running `"docker" "rm" "-f" "7cdbca72cb0a27b829065dae6afb6312497dcb0d0a55f14e5ebc4963c98a4e4c"`
Dec 01 05:40:20.668 INFO [stdout] 7cdbca72cb0a27b829065dae6afb6312497dcb0d0a55f14e5ebc4963c98a4e4c