Nov 27 16:53:46.388 INFO documenting mullr/racer-with-combine-repro against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 16:53:46.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:53:46.893 INFO [stdout] f8f3c0bc798c710ef899241efdc8ff07d87de1377b88d7f8a88fce1971fa226c
Nov 27 16:53:46.896 INFO running `"docker" "start" "-a" "f8f3c0bc798c710ef899241efdc8ff07d87de1377b88d7f8a88fce1971fa226c"`
Nov 27 16:53:47.876 INFO [stderr] usermod: no changes
Nov 27 16:53:48.003 INFO [stderr]     Checking either v1.5.0
Nov 27 16:53:48.004 INFO [stderr]     Checking ascii v0.7.1
Nov 27 16:53:48.875 INFO [stderr]     Checking combine v3.3.2
Nov 27 16:54:08.504 INFO [stderr]  Documenting racer-with-combine-repro v0.1.0 (/source)
Nov 27 16:54:10.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.72s
Nov 27 16:54:10.645 INFO [stderr] su: No module specific data is present
Nov 27 16:54:11.857 INFO running `"docker" "inspect" "f8f3c0bc798c710ef899241efdc8ff07d87de1377b88d7f8a88fce1971fa226c"`
Nov 27 16:54:12.177 INFO running `"docker" "rm" "-f" "f8f3c0bc798c710ef899241efdc8ff07d87de1377b88d7f8a88fce1971fa226c"`
Nov 27 16:54:12.532 INFO [stdout] f8f3c0bc798c710ef899241efdc8ff07d87de1377b88d7f8a88fce1971fa226c