Dec 02 07:37:43.553 INFO documenting git-build-version-0.1.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 07:37:43.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:37:43.775 INFO [stdout] 18f3de4f8075fa8e7491b3dd0378070a1fd3caf21e491e08d0f35fdfb3d37ae0
Dec 02 07:37:43.777 INFO running `"docker" "start" "-a" "18f3de4f8075fa8e7491b3dd0378070a1fd3caf21e491e08d0f35fdfb3d37ae0"`
Dec 02 07:37:44.303 INFO [stderr] usermod: no changes
Dec 02 07:37:44.580 INFO [stderr]    Compiling libgit2-sys v0.4.6
Dec 02 07:37:57.780 INFO [stderr]     Checking git2 v0.4.4
Dec 02 07:38:00.831 INFO [stderr]  Documenting git-build-version v0.1.2 (/source)
Dec 02 07:38:02.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.49s
Dec 02 07:38:02.836 INFO [stderr] su: No module specific data is present
Dec 02 07:38:03.152 INFO running `"docker" "inspect" "18f3de4f8075fa8e7491b3dd0378070a1fd3caf21e491e08d0f35fdfb3d37ae0"`
Dec 02 07:38:03.280 INFO running `"docker" "rm" "-f" "18f3de4f8075fa8e7491b3dd0378070a1fd3caf21e491e08d0f35fdfb3d37ae0"`
Dec 02 07:38:03.409 INFO [stdout] 18f3de4f8075fa8e7491b3dd0378070a1fd3caf21e491e08d0f35fdfb3d37ae0