Sep 06 04:44:47.873 INFO checking ladspa-0.3.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:44:47.873 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:44:47.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:44:48.071 INFO blam! 917b0f3278c91a5b0a937d50b8ac80d24c4cfeef82700b313ed5ddb392fcd71e
Sep 06 04:44:48.073 INFO running `"docker" "start" "-a" "917b0f3278c91a5b0a937d50b8ac80d24c4cfeef82700b313ed5ddb392fcd71e"`
Sep 06 04:44:49.273 INFO kablam! usermod: no changes
Sep 06 04:44:49.334 INFO kablam!     Checking ladspa v0.3.4 (file:///source)
Sep 06 04:44:50.166 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 06 04:44:50.166 INFO kablam!    --> src/ffi.rs:186:5
Sep 06 04:44:50.166 INFO kablam!     |
Sep 06 04:44:50.166 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 06 04:44:50.166 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 06 04:44:50.166 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 06 04:44:50.166 INFO kablam! 189 | |         .iter()
Sep 06 04:44:50.166 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 06 04:44:50.166 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 06 04:44:50.166 INFO kablam!     | |_____________________________^
Sep 06 04:44:50.166 INFO kablam!     |
Sep 06 04:44:50.166 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 06 04:44:50.166 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 06 04:44:50.166 INFO kablam! 
Sep 06 04:44:50.426 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 06 04:44:50.426 INFO kablam!    --> src/ffi.rs:186:5
Sep 06 04:44:50.426 INFO kablam!     |
Sep 06 04:44:50.426 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 06 04:44:50.426 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 06 04:44:50.426 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 06 04:44:50.426 INFO kablam! 189 | |         .iter()
Sep 06 04:44:50.426 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 06 04:44:50.426 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 06 04:44:50.426 INFO kablam!     | |_____________________________^
Sep 06 04:44:50.426 INFO kablam!     |
Sep 06 04:44:50.426 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 06 04:44:50.426 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 06 04:44:50.426 INFO kablam! 
Sep 06 04:44:50.480 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Sep 06 04:44:50.493 INFO kablam! su: No module specific data is present
Sep 06 04:44:51.585 INFO running `"docker" "rm" "-f" "917b0f3278c91a5b0a937d50b8ac80d24c4cfeef82700b313ed5ddb392fcd71e"`
Sep 06 04:44:51.700 INFO blam! 917b0f3278c91a5b0a937d50b8ac80d24c4cfeef82700b313ed5ddb392fcd71e