Sep 19 23:17:06.437 INFO checking ladspa-0.3.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 23:17:06.437 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 23:17:06.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:17:06.823 INFO blam! 4772681fd5ea1f3f285ed780d7d98740320ae917ba4fe8f858d3c061c3c8888c
Sep 19 23:17:06.827 INFO running `"docker" "start" "-a" "4772681fd5ea1f3f285ed780d7d98740320ae917ba4fe8f858d3c061c3c8888c"`
Sep 19 23:17:08.287 INFO kablam! usermod: no changes
Sep 19 23:17:08.358 INFO kablam!     Checking ladspa v0.3.4 (/source)
Sep 19 23:17:09.226 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 19 23:17:09.227 INFO kablam!    --> src/ffi.rs:186:5
Sep 19 23:17:09.227 INFO kablam!     |
Sep 19 23:17:09.227 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 19 23:17:09.227 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 19 23:17:09.227 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 19 23:17:09.227 INFO kablam! 189 | |         .iter()
Sep 19 23:17:09.227 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 19 23:17:09.227 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 19 23:17:09.227 INFO kablam!     | |_____________________________^
Sep 19 23:17:09.227 INFO kablam!     |
Sep 19 23:17:09.227 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 23:17:09.227 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 19 23:17:09.227 INFO kablam! 
Sep 19 23:17:09.387 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 19 23:17:09.387 INFO kablam!    --> src/ffi.rs:186:5
Sep 19 23:17:09.387 INFO kablam!     |
Sep 19 23:17:09.387 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 19 23:17:09.387 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 19 23:17:09.387 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 19 23:17:09.387 INFO kablam! 189 | |         .iter()
Sep 19 23:17:09.388 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 19 23:17:09.388 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 19 23:17:09.388 INFO kablam!     | |_____________________________^
Sep 19 23:17:09.388 INFO kablam!     |
Sep 19 23:17:09.388 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 23:17:09.388 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 19 23:17:09.388 INFO kablam! 
Sep 19 23:17:09.451 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Sep 19 23:17:09.451 INFO kablam! su: No module specific data is present
Sep 19 23:17:10.431 INFO running `"docker" "rm" "-f" "4772681fd5ea1f3f285ed780d7d98740320ae917ba4fe8f858d3c061c3c8888c"`
Sep 19 23:17:10.798 INFO blam! 4772681fd5ea1f3f285ed780d7d98740320ae917ba4fe8f858d3c061c3c8888c