Dec 01 14:49:48.563 INFO documenting howeih/Day-13-Roots-of-polynomial against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 14:49:48.563 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 14:49:48.867 INFO [stdout] c28fc64eb1bb904c8b9511d7afc5cc6fdab41739dd1fd86dc0c5e4153b9075fc
Dec 01 14:49:48.871 INFO running `"docker" "start" "-a" "c28fc64eb1bb904c8b9511d7afc5cc6fdab41739dd1fd86dc0c5e4153b9075fc"`
Dec 01 14:49:49.266 INFO [stderr] usermod: no changes
Dec 01 14:49:49.319 INFO [stderr]     Checking num v0.1.42
Dec 01 14:49:49.507 INFO [stderr]     Checking rulinalg v0.4.2
Dec 01 14:49:52.236 INFO [stderr]  Documenting roots_of_polynomial v0.1.0 (/source)
Dec 01 14:49:53.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
Dec 01 14:49:53.732 INFO [stderr] su: No module specific data is present
Dec 01 14:49:54.004 INFO running `"docker" "inspect" "c28fc64eb1bb904c8b9511d7afc5cc6fdab41739dd1fd86dc0c5e4153b9075fc"`
Dec 01 14:49:54.094 INFO running `"docker" "rm" "-f" "c28fc64eb1bb904c8b9511d7afc5cc6fdab41739dd1fd86dc0c5e4153b9075fc"`
Dec 01 14:49:54.249 INFO [stdout] c28fc64eb1bb904c8b9511d7afc5cc6fdab41739dd1fd86dc0c5e4153b9075fc