Dec 02 08:45:06.042 INFO documenting cstr-0.1.4 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 08:45:06.042 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 02 08:45:06.210 INFO [stdout] 9c5adf68188c03608e2ca66f66727a5394a0348f0a763ed5e5f907c7d04c6e74
Dec 02 08:45:06.212 INFO running `"docker" "start" "-a" "9c5adf68188c03608e2ca66f66727a5394a0348f0a763ed5e5f907c7d04c6e74"`
Dec 02 08:45:06.681 INFO [stderr] usermod: no changes
Dec 02 08:45:06.757 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 02 08:45:08.496 INFO [stderr]    Compiling syn v0.13.11
Dec 02 08:45:13.467 INFO [stderr]    Compiling cstr-macros v0.1.3
Dec 02 08:45:16.780 INFO [stderr]  Documenting cstr v0.1.4 (/source)
Dec 02 08:45:18.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
Dec 02 08:45:18.564 INFO [stderr] su: No module specific data is present
Dec 02 08:45:19.054 INFO running `"docker" "inspect" "9c5adf68188c03608e2ca66f66727a5394a0348f0a763ed5e5f907c7d04c6e74"`
Dec 02 08:45:19.327 INFO running `"docker" "rm" "-f" "9c5adf68188c03608e2ca66f66727a5394a0348f0a763ed5e5f907c7d04c6e74"`
Dec 02 08:45:19.555 INFO [stdout] 9c5adf68188c03608e2ca66f66727a5394a0348f0a763ed5e5f907c7d04c6e74