Nov 27 10:18:50.947 INFO documenting vorner/jsonpp against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 10:18:50.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:18:51.487 INFO [stdout] 5f35050f6cd88703b0d84b8cdb46eb1406d2bc26807c19581f167f07f005fc43
Nov 27 10:18:51.489 INFO running `"docker" "start" "-a" "5f35050f6cd88703b0d84b8cdb46eb1406d2bc26807c19581f167f07f005fc43"`
Nov 27 10:18:54.026 INFO [stderr] usermod: no changes
Nov 27 10:18:54.199 INFO [stderr]     Checking serde v1.0.44
Nov 27 10:18:54.219 INFO [stderr]     Checking backtrace v0.3.6
Nov 27 10:18:54.859 INFO [stderr]     Checking failure v0.1.1
Nov 27 10:19:04.711 INFO [stderr]     Checking serde_json v1.0.17
Nov 27 10:19:07.177 INFO [stderr]  Documenting jsonpp v0.1.0 (/source)
Nov 27 10:19:09.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.18s
Nov 27 10:19:09.249 INFO [stderr] su: No module specific data is present
Nov 27 10:19:10.231 INFO running `"docker" "inspect" "5f35050f6cd88703b0d84b8cdb46eb1406d2bc26807c19581f167f07f005fc43"`
Nov 27 10:19:10.555 INFO running `"docker" "rm" "-f" "5f35050f6cd88703b0d84b8cdb46eb1406d2bc26807c19581f167f07f005fc43"`
Nov 27 10:19:10.855 INFO [stdout] 5f35050f6cd88703b0d84b8cdb46eb1406d2bc26807c19581f167f07f005fc43