Dec 01 16:03:08.872 INFO documenting ex0dus-0x/treeman against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 16:03:08.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16:03:09.140 INFO [stdout] 2de6b79148350311ade733ca1879c7d8685812576a5e696fcc12bfe17e116824
Dec 01 16:03:09.148 INFO running `"docker" "start" "-a" "2de6b79148350311ade733ca1879c7d8685812576a5e696fcc12bfe17e116824"`
Dec 01 16:03:09.546 INFO [stderr] usermod: no changes
Dec 01 16:03:09.580 INFO [stderr]    Compiling treeman v0.1.0 (/source)
Dec 01 16:03:10.178 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Dec 01 16:03:10.178 INFO [stderr] warning:  };
Dec 01 16:03:10.178 INFO [stderr] warning:  ^
Dec 01 16:03:10.178 INFO [stderr]  Documenting treeman v0.1.0 (/source)
Dec 01 16:03:10.377 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Dec 01 16:03:10.377 INFO [stderr]   --> src/main.rs:13:32
Dec 01 16:03:10.377 INFO [stderr]    |
Dec 01 16:03:10.377 INFO [stderr] 13 |         fn treecall(directory: &str);
Dec 01 16:03:10.377 INFO [stderr]    |                                ^^^^
Dec 01 16:03:10.377 INFO [stderr]    |
Dec 01 16:03:10.377 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Dec 01 16:03:10.377 INFO [stderr]    = help: consider using `*const u8` and a length instead
Dec 01 16:03:10.377 INFO [stderr] 
Dec 01 16:03:11.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 01 16:03:11.490 INFO [stderr] su: No module specific data is present
Dec 01 16:03:12.146 INFO running `"docker" "inspect" "2de6b79148350311ade733ca1879c7d8685812576a5e696fcc12bfe17e116824"`
Dec 01 16:03:12.347 INFO running `"docker" "rm" "-f" "2de6b79148350311ade733ca1879c7d8685812576a5e696fcc12bfe17e116824"`
Dec 01 16:03:12.465 INFO [stdout] 2de6b79148350311ade733ca1879c7d8685812576a5e696fcc12bfe17e116824