Dec 02 06:10:41.424 INFO documenting lib_composite-0.6.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:10:41.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 06:10:41.639 INFO [stdout] a809ffb7497b439d18e42fdbc87d7bdcab36d5b2f68750e997cd554a2f550ada
Dec 02 06:10:41.641 INFO running `"docker" "start" "-a" "a809ffb7497b439d18e42fdbc87d7bdcab36d5b2f68750e997cd554a2f550ada"`
Dec 02 06:10:42.247 INFO [stderr] usermod: no changes
Dec 02 06:10:42.290 INFO [stderr]     Checking const-cstr-fork v0.2.2
Dec 02 06:10:42.692 INFO [stderr]     Checking libc-extra v0.0.15
Dec 02 06:10:45.552 INFO [stderr]  Documenting lib_composite v0.6.0 (/source)
Dec 02 06:10:47.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
Dec 02 06:10:47.179 INFO [stderr] su: No module specific data is present
Dec 02 06:10:47.610 INFO running `"docker" "inspect" "a809ffb7497b439d18e42fdbc87d7bdcab36d5b2f68750e997cd554a2f550ada"`
Dec 02 06:10:47.733 INFO running `"docker" "rm" "-f" "a809ffb7497b439d18e42fdbc87d7bdcab36d5b2f68750e997cd554a2f550ada"`
Dec 02 06:10:47.837 INFO [stdout] a809ffb7497b439d18e42fdbc87d7bdcab36d5b2f68750e997cd554a2f550ada