Nov 27 16:22:15.391 INFO documenting nkmazur/cert_machine against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 16:22:15.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:22:15.764 INFO [stdout] 58f42fb2d207b8925771b8634c20a982f3df4d4706c9f496eb1e16e5c2f5dd75
Nov 27 16:22:15.769 INFO running `"docker" "start" "-a" "58f42fb2d207b8925771b8634c20a982f3df4d4706c9f496eb1e16e5c2f5dd75"`
Nov 27 16:22:16.910 INFO [stderr] usermod: no changes
Nov 27 16:22:17.063 INFO [stderr]     Checking openssl v0.10.15
Nov 27 16:22:17.064 INFO [stderr]    Compiling gumdrop_derive v0.5.0
Nov 27 16:22:23.984 INFO [stderr]     Checking gumdrop v0.5.0
Nov 27 16:22:24.363 INFO [stderr]  Documenting cert_machine v0.1.0 (/source)
Nov 27 16:22:26.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.51s
Nov 27 16:22:26.476 INFO [stderr] su: No module specific data is present
Nov 27 16:22:27.239 INFO running `"docker" "inspect" "58f42fb2d207b8925771b8634c20a982f3df4d4706c9f496eb1e16e5c2f5dd75"`
Nov 27 16:22:27.406 INFO running `"docker" "rm" "-f" "58f42fb2d207b8925771b8634c20a982f3df4d4706c9f496eb1e16e5c2f5dd75"`
Nov 27 16:22:27.539 INFO [stdout] 58f42fb2d207b8925771b8634c20a982f3df4d4706c9f496eb1e16e5c2f5dd75