Dec 01 10:47:38.169 INFO documenting mthiesen/jonathan_converter against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 10:47:38.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 10:47:38.442 INFO [stdout] 587d65ae1151169e315b774f0734f184adf8ef9912f0e48543e7ad0c0414f5cd
Dec 01 10:47:38.444 INFO running `"docker" "start" "-a" "587d65ae1151169e315b774f0734f184adf8ef9912f0e48543e7ad0c0414f5cd"`
Dec 01 10:47:39.215 INFO [stderr] usermod: no changes
Dec 01 10:47:39.324 INFO [stderr]     Checking error-chain v0.12.0
Dec 01 10:47:39.326 INFO [stderr]     Checking pcx v0.2.0
Dec 01 10:47:39.328 INFO [stderr]     Checking clap v2.32.0
Dec 01 10:47:39.330 INFO [stderr]     Checking png v0.12.0
Dec 01 10:47:44.615 INFO [stderr]  Documenting jonathan_converter v1.0.0 (/source)
Dec 01 10:47:46.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
Dec 01 10:47:46.700 INFO [stderr] su: No module specific data is present
Dec 01 10:47:47.394 INFO running `"docker" "inspect" "587d65ae1151169e315b774f0734f184adf8ef9912f0e48543e7ad0c0414f5cd"`
Dec 01 10:47:47.668 INFO running `"docker" "rm" "-f" "587d65ae1151169e315b774f0734f184adf8ef9912f0e48543e7ad0c0414f5cd"`
Dec 01 10:47:48.041 INFO [stdout] 587d65ae1151169e315b774f0734f184adf8ef9912f0e48543e7ad0c0414f5cd