Dec 01 06:03:40.218 INFO documenting swkfn/cli_tool against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 06:03:40.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06:03:40.624 INFO [stdout] 664eb545c30f7e98b8e80700313d577a6b2eed6b8d241a0f93b3782e3ef2e68f
Dec 01 06:03:40.626 INFO running `"docker" "start" "-a" "664eb545c30f7e98b8e80700313d577a6b2eed6b8d241a0f93b3782e3ef2e68f"`
Dec 01 06:03:42.240 INFO [stderr] usermod: no changes
Dec 01 06:03:42.442 INFO [stderr]    Compiling syn v0.14.9
Dec 01 06:03:54.640 INFO [stderr]    Compiling synstructure v0.9.0
Dec 01 06:03:59.731 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 01 06:04:02.645 INFO [stderr]     Checking failure v0.1.2
Dec 01 06:04:03.157 INFO [stderr]  Documenting cli_tool v0.1.0 (/source)
Dec 01 06:04:04.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.61s
Dec 01 06:04:04.877 INFO [stderr] su: No module specific data is present
Dec 01 06:04:06.114 INFO running `"docker" "inspect" "664eb545c30f7e98b8e80700313d577a6b2eed6b8d241a0f93b3782e3ef2e68f"`
Dec 01 06:04:06.446 INFO running `"docker" "rm" "-f" "664eb545c30f7e98b8e80700313d577a6b2eed6b8d241a0f93b3782e3ef2e68f"`
Dec 01 06:04:06.825 INFO [stdout] 664eb545c30f7e98b8e80700313d577a6b2eed6b8d241a0f93b3782e3ef2e68f