Sep 02 09:22:02.932 INFO checking ladspa-0.3.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:22:02.932 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:22:02.932 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:22:03.191 INFO blam! 245452d1fc9b4c2acc89f939e4ceb5c5b69560588bac81dc745dc86ebc42d2af
Sep 02 09:22:03.193 INFO running `"docker" "start" "-a" "245452d1fc9b4c2acc89f939e4ceb5c5b69560588bac81dc745dc86ebc42d2af"`
Sep 02 09:22:04.036 INFO kablam!     Checking ladspa v0.3.4 (file:///source)
Sep 02 09:22:05.171 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 02 09:22:05.171 INFO kablam!    --> src/ffi.rs:186:5
Sep 02 09:22:05.171 INFO kablam!     |
Sep 02 09:22:05.171 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 02 09:22:05.171 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 02 09:22:05.171 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 02 09:22:05.171 INFO kablam! 189 | |         .iter()
Sep 02 09:22:05.172 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 02 09:22:05.172 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 02 09:22:05.172 INFO kablam!     | |_____________________________^
Sep 02 09:22:05.172 INFO kablam!     |
Sep 02 09:22:05.172 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 09:22:05.172 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 02 09:22:05.172 INFO kablam! 
Sep 02 09:22:05.371 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 02 09:22:05.371 INFO kablam!    --> src/ffi.rs:186:5
Sep 02 09:22:05.371 INFO kablam!     |
Sep 02 09:22:05.371 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 02 09:22:05.371 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 02 09:22:05.371 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 02 09:22:05.371 INFO kablam! 189 | |         .iter()
Sep 02 09:22:05.371 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 02 09:22:05.371 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 02 09:22:05.371 INFO kablam!     | |_____________________________^
Sep 02 09:22:05.372 INFO kablam!     |
Sep 02 09:22:05.372 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 09:22:05.372 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 02 09:22:05.372 INFO kablam! 
Sep 02 09:22:05.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 02 09:22:05.461 INFO kablam! su: No module specific data is present
Sep 02 09:22:06.038 INFO running `"docker" "rm" "-f" "245452d1fc9b4c2acc89f939e4ceb5c5b69560588bac81dc745dc86ebc42d2af"`
Sep 02 09:22:06.202 INFO blam! 245452d1fc9b4c2acc89f939e4ceb5c5b69560588bac81dc745dc86ebc42d2af