Nov 28 03:23:17.305 INFO documenting Shuternay/factorization_machine against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 03:23:17.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 28 03:23:17.819 INFO [stdout] 0191f25d160c6560091e61ce30392a0c591a8b5438a842e68218611d66a2998e
Nov 28 03:23:17.821 INFO running `"docker" "start" "-a" "0191f25d160c6560091e61ce30392a0c591a8b5438a842e68218611d66a2998e"`
Nov 28 03:23:19.798 INFO [stderr] usermod: no changes
Nov 28 03:23:20.027 INFO [stderr]     Checking memchr v2.0.1
Nov 28 03:23:20.028 INFO [stderr]     Checking serde_json v1.0.17
Nov 28 03:23:20.715 INFO [stderr]     Checking csv-core v0.1.4
Nov 28 03:23:22.483 INFO [stderr]     Checking csv v1.0.0-beta.5
Nov 28 03:23:24.056 INFO [stderr]  Documenting factorization_machine v0.1.0 (/source)
Nov 28 03:23:27.042 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Nov 28 03:23:27.060 INFO [stderr] su: No module specific data is present
Nov 28 03:23:28.357 INFO running `"docker" "inspect" "0191f25d160c6560091e61ce30392a0c591a8b5438a842e68218611d66a2998e"`
Nov 28 03:23:28.735 INFO running `"docker" "rm" "-f" "0191f25d160c6560091e61ce30392a0c591a8b5438a842e68218611d66a2998e"`
Nov 28 03:23:29.127 INFO [stdout] 0191f25d160c6560091e61ce30392a0c591a8b5438a842e68218611d66a2998e