Oct 27 19:59:33.483 INFO checking ladspa-0.3.4 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 19:59:33.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 19:59:33.987 INFO blam! a832bd81deb98a6ca5e08e32a819d0129b27a0c9b06b2286ed6ce7372177201c
Oct 27 19:59:33.990 INFO running `"docker" "start" "-a" "a832bd81deb98a6ca5e08e32a819d0129b27a0c9b06b2286ed6ce7372177201c"`
Oct 27 19:59:35.830 INFO kablam! usermod: no changes
Oct 27 19:59:35.911 INFO kablam!     Checking ladspa v0.3.4 (/source)
Oct 27 19:59:37.707 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 27 19:59:37.708 INFO kablam!    --> src/ffi.rs:186:5
Oct 27 19:59:37.708 INFO kablam!     |
Oct 27 19:59:37.708 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Oct 27 19:59:37.708 INFO kablam! 187 | |                         desc.port_count as usize,
Oct 27 19:59:37.709 INFO kablam! 188 | |                         desc.port_count as usize)
Oct 27 19:59:37.709 INFO kablam! 189 | |         .iter()
Oct 27 19:59:37.709 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Oct 27 19:59:37.710 INFO kablam! 191 | |         .collect::<Vec<_>>();
Oct 27 19:59:37.710 INFO kablam!     | |_____________________________^
Oct 27 19:59:37.710 INFO kablam!     |
Oct 27 19:59:37.711 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 19:59:37.711 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 27 19:59:37.711 INFO kablam! 
Oct 27 19:59:37.763 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 27 19:59:37.764 INFO kablam!    --> src/ffi.rs:186:5
Oct 27 19:59:37.764 INFO kablam!     |
Oct 27 19:59:37.764 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Oct 27 19:59:37.764 INFO kablam! 187 | |                         desc.port_count as usize,
Oct 27 19:59:37.765 INFO kablam! 188 | |                         desc.port_count as usize)
Oct 27 19:59:37.765 INFO kablam! 189 | |         .iter()
Oct 27 19:59:37.765 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Oct 27 19:59:37.766 INFO kablam! 191 | |         .collect::<Vec<_>>();
Oct 27 19:59:37.766 INFO kablam!     | |_____________________________^
Oct 27 19:59:37.766 INFO kablam!     |
Oct 27 19:59:37.766 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 19:59:37.767 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 27 19:59:37.767 INFO kablam! 
Oct 27 19:59:37.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Oct 27 19:59:37.855 INFO kablam! su: No module specific data is present
Oct 27 19:59:38.922 INFO running `"docker" "rm" "-f" "a832bd81deb98a6ca5e08e32a819d0129b27a0c9b06b2286ed6ce7372177201c"`
Oct 27 19:59:39.255 INFO blam! a832bd81deb98a6ca5e08e32a819d0129b27a0c9b06b2286ed6ce7372177201c