Nov 28 10:46:58.455 INFO documenting proptest-recurse-0.2.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 10:46:58.455 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 10:46:58.963 INFO [stdout] 704e1e9c7ccb2a43cfce4c9e0fb2daaf45b6d43dfa8df2ebbefe21a180596408
Nov 28 10:46:58.971 INFO running `"docker" "start" "-a" "704e1e9c7ccb2a43cfce4c9e0fb2daaf45b6d43dfa8df2ebbefe21a180596408"`
Nov 28 10:47:00.035 INFO [stderr] usermod: no changes
Nov 28 10:47:00.165 INFO [stderr]     Checking rand v0.5.5
Nov 28 10:47:00.168 INFO [stderr]     Checking rusty-fork v0.2.1
Nov 28 10:47:03.561 INFO [stderr]     Checking proptest v0.8.7
Nov 28 10:47:13.243 INFO [stderr]  Documenting proptest-recurse v0.2.0 (/source)
Nov 28 10:47:17.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.94s
Nov 28 10:47:17.014 INFO [stderr] su: No module specific data is present
Nov 28 10:47:17.719 INFO running `"docker" "inspect" "704e1e9c7ccb2a43cfce4c9e0fb2daaf45b6d43dfa8df2ebbefe21a180596408"`
Nov 28 10:47:17.965 INFO running `"docker" "rm" "-f" "704e1e9c7ccb2a43cfce4c9e0fb2daaf45b6d43dfa8df2ebbefe21a180596408"`
Nov 28 10:47:18.427 INFO [stdout] 704e1e9c7ccb2a43cfce4c9e0fb2daaf45b6d43dfa8df2ebbefe21a180596408