Nov 27 21:01:59.157 INFO documenting howeih/Day-44-Gradient-Approximation against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 21:01:59.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 21:01:59.398 INFO [stdout] a04a00c6c223714dfe7f50d85e629f796b23697cb788bf79651c572b95a91c49
Nov 27 21:01:59.402 INFO running `"docker" "start" "-a" "a04a00c6c223714dfe7f50d85e629f796b23697cb788bf79651c572b95a91c49"`
Nov 27 21:01:59.913 INFO [stderr] usermod: no changes
Nov 27 21:01:59.980 INFO [stderr]    Compiling ndarray v0.11.2
Nov 27 21:01:59.980 INFO [stderr]     Checking itertools v0.7.8
Nov 27 21:01:59.983 INFO [stderr]     Checking num-complex v0.1.43
Nov 27 21:02:09.451 INFO [stderr]  Documenting gradient_approximation v0.1.0 (/source)
Nov 27 21:02:11.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
Nov 27 21:02:11.489 INFO [stderr] su: No module specific data is present
Nov 27 21:02:11.823 INFO running `"docker" "inspect" "a04a00c6c223714dfe7f50d85e629f796b23697cb788bf79651c572b95a91c49"`
Nov 27 21:02:11.942 INFO running `"docker" "rm" "-f" "a04a00c6c223714dfe7f50d85e629f796b23697cb788bf79651c572b95a91c49"`
Nov 27 21:02:12.041 INFO [stdout] a04a00c6c223714dfe7f50d85e629f796b23697cb788bf79651c572b95a91c49