Sep 14 14:07:26.206 INFO checking ladspa-0.3.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:07:26.206 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:07:26.206 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:07:26.611 INFO blam! bf5e67d12ef7e7514b919fb36b1b58a836e251ab75084c476ce5077a48366ef7
Sep 14 14:07:26.612 INFO running `"docker" "start" "-a" "bf5e67d12ef7e7514b919fb36b1b58a836e251ab75084c476ce5077a48366ef7"`
Sep 14 14:07:27.851 INFO kablam! usermod: no changes
Sep 14 14:07:27.902 INFO kablam!     Checking ladspa v0.3.4 (file:///source)
Sep 14 14:07:28.667 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 14 14:07:28.667 INFO kablam!    --> src/ffi.rs:186:5
Sep 14 14:07:28.667 INFO kablam!     |
Sep 14 14:07:28.667 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 14 14:07:28.667 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 14 14:07:28.667 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 14 14:07:28.667 INFO kablam! 189 | |         .iter()
Sep 14 14:07:28.667 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 14 14:07:28.667 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 14 14:07:28.667 INFO kablam!     | |_____________________________^
Sep 14 14:07:28.667 INFO kablam!     |
Sep 14 14:07:28.667 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 14:07:28.667 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 14 14:07:28.667 INFO kablam! 
Sep 14 14:07:28.840 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 14 14:07:28.840 INFO kablam!    --> src/ffi.rs:186:5
Sep 14 14:07:28.840 INFO kablam!     |
Sep 14 14:07:28.840 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 14 14:07:28.840 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 14 14:07:28.841 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 14 14:07:28.841 INFO kablam! 189 | |         .iter()
Sep 14 14:07:28.841 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 14 14:07:28.841 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 14 14:07:28.841 INFO kablam!     | |_____________________________^
Sep 14 14:07:28.841 INFO kablam!     |
Sep 14 14:07:28.841 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 14:07:28.841 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 14 14:07:28.841 INFO kablam! 
Sep 14 14:07:28.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Sep 14 14:07:28.898 INFO kablam! su: No module specific data is present
Sep 14 14:07:30.040 INFO running `"docker" "rm" "-f" "bf5e67d12ef7e7514b919fb36b1b58a836e251ab75084c476ce5077a48366ef7"`
Sep 14 14:07:30.359 INFO blam! bf5e67d12ef7e7514b919fb36b1b58a836e251ab75084c476ce5077a48366ef7