Dec 01 06:09:29.068 INFO documenting sureshsundriyal/dff against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 06:09:29.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 01 06:09:29.648 INFO [stdout] f279a185626b73441a63e0518f8d508a1d2fa9c6647467111943eacdc0edde25
Dec 01 06:09:29.653 INFO running `"docker" "start" "-a" "f279a185626b73441a63e0518f8d508a1d2fa9c6647467111943eacdc0edde25"`
Dec 01 06:09:30.968 INFO [stderr] usermod: no changes
Dec 01 06:09:31.183 INFO [stderr]     Checking libc v0.2.31
Dec 01 06:09:32.230 INFO [stderr]     Checking memchr v1.0.1
Dec 01 06:09:32.494 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 01 06:09:33.276 INFO [stderr]     Checking regex v0.2.2
Dec 01 06:09:35.396 INFO [stderr]     Checking env_logger v0.4.3
Dec 01 06:09:35.887 INFO [stderr]  Documenting dff v0.1.0 (/source)
Dec 01 06:09:38.162 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
Dec 01 06:09:38.171 INFO [stderr] su: No module specific data is present
Dec 01 06:09:39.683 INFO running `"docker" "inspect" "f279a185626b73441a63e0518f8d508a1d2fa9c6647467111943eacdc0edde25"`
Dec 01 06:09:40.058 INFO running `"docker" "rm" "-f" "f279a185626b73441a63e0518f8d508a1d2fa9c6647467111943eacdc0edde25"`
Dec 01 06:09:40.432 INFO [stdout] f279a185626b73441a63e0518f8d508a1d2fa9c6647467111943eacdc0edde25