Nov 27 22:04:40.361 INFO documenting firefox7025/ImageSorter against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 22:04:40.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 27 22:04:40.968 INFO [stdout] 51d70a8ec8dd1c427050cd23c74087f25fc3ff41091c48a51a9841ef7264234c
Nov 27 22:04:40.971 INFO running `"docker" "start" "-a" "51d70a8ec8dd1c427050cd23c74087f25fc3ff41091c48a51a9841ef7264234c"`
Nov 27 22:04:42.687 INFO [stderr] usermod: no changes
Nov 27 22:04:43.023 INFO [stderr]     Checking env_logger v0.5.12
Nov 27 22:04:43.063 INFO [stderr]     Checking img_hash v2.1.0
Nov 27 22:04:44.719 INFO [stderr]     Checking pretty_env_logger v0.2.4
Nov 27 22:04:45.777 INFO [stderr]  Documenting image_sorter v0.1.0 (/source)
Nov 27 22:04:49.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
Nov 27 22:04:49.713 INFO [stderr] su: No module specific data is present
Nov 27 22:04:51.182 INFO running `"docker" "inspect" "51d70a8ec8dd1c427050cd23c74087f25fc3ff41091c48a51a9841ef7264234c"`
Nov 27 22:04:51.551 INFO running `"docker" "rm" "-f" "51d70a8ec8dd1c427050cd23c74087f25fc3ff41091c48a51a9841ef7264234c"`
Nov 27 22:04:51.895 INFO [stdout] 51d70a8ec8dd1c427050cd23c74087f25fc3ff41091c48a51a9841ef7264234c