Nov 27 16:39:58.921 INFO documenting nathantypanski/rash against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 16:39:58.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 16:39:59.407 INFO [stdout] a9164f5908351cd1c94d06189b0551853f9d499476966bcd30792bb038ac5300
Nov 27 16:39:59.411 INFO running `"docker" "start" "-a" "a9164f5908351cd1c94d06189b0551853f9d499476966bcd30792bb038ac5300"`
Nov 27 16:40:01.510 INFO [stderr] usermod: no changes
Nov 27 16:40:01.647 INFO [stderr]     Checking nix v0.5.1
Nov 27 16:40:04.990 INFO [stderr]     Checking rustyline v1.0.0
Nov 27 16:40:05.897 INFO [stderr]  Documenting rash v0.1.0 (/source)
Nov 27 16:40:06.210 INFO [stderr] warning: `extern` block uses type `fn(u32)` which is not FFI-safe: this function pointer has Rust-specific calling convention
Nov 27 16:40:06.210 INFO [stderr]   --> src/main.rs:33:46
Nov 27 16:40:06.211 INFO [stderr]    |
Nov 27 16:40:06.211 INFO [stderr] 33 |   fn signal(sig: u32, cb: extern fn(u32)) -> fn(u32);
Nov 27 16:40:06.211 INFO [stderr]    |                                              ^^^^^^^
Nov 27 16:40:06.211 INFO [stderr]    |
Nov 27 16:40:06.211 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Nov 27 16:40:06.211 INFO [stderr]    = help: consider using an `extern fn(...) -> ...` function pointer instead
Nov 27 16:40:06.211 INFO [stderr] 
Nov 27 16:40:07.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Nov 27 16:40:07.884 INFO [stderr] su: No module specific data is present
Nov 27 16:40:08.697 INFO running `"docker" "inspect" "a9164f5908351cd1c94d06189b0551853f9d499476966bcd30792bb038ac5300"`
Nov 27 16:40:09.009 INFO running `"docker" "rm" "-f" "a9164f5908351cd1c94d06189b0551853f9d499476966bcd30792bb038ac5300"`
Nov 27 16:40:09.276 INFO [stdout] a9164f5908351cd1c94d06189b0551853f9d499476966bcd30792bb038ac5300