Sep 14 14:07:30.401 INFO checking ladspa-0.3.4 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 14:07:30.401 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 14:07:30.401 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:07:30.822 INFO blam! 94732bfe43cabdd9541751de5f6026ddb79aba2bc9da4e0851d5b82a9b408ca7
Sep 14 14:07:30.824 INFO running `"docker" "start" "-a" "94732bfe43cabdd9541751de5f6026ddb79aba2bc9da4e0851d5b82a9b408ca7"`
Sep 14 14:07:33.462 INFO kablam! usermod: no changes
Sep 14 14:07:33.555 INFO kablam!     Checking ladspa v0.3.4 (file:///source)
Sep 14 14:07:34.687 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 14 14:07:34.687 INFO kablam!    --> src/ffi.rs:186:5
Sep 14 14:07:34.687 INFO kablam!     |
Sep 14 14:07:34.687 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 14 14:07:34.687 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 14 14:07:34.687 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 14 14:07:34.687 INFO kablam! 189 | |         .iter()
Sep 14 14:07:34.687 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 14 14:07:34.687 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 14 14:07:34.687 INFO kablam!     | |_____________________________^
Sep 14 14:07:34.687 INFO kablam!     |
Sep 14 14:07:34.687 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 14:07:34.687 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 14 14:07:34.687 INFO kablam! 
Sep 14 14:07:34.870 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 14 14:07:34.871 INFO kablam!    --> src/ffi.rs:186:5
Sep 14 14:07:34.871 INFO kablam!     |
Sep 14 14:07:34.871 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Sep 14 14:07:34.871 INFO kablam! 187 | |                         desc.port_count as usize,
Sep 14 14:07:34.871 INFO kablam! 188 | |                         desc.port_count as usize)
Sep 14 14:07:34.871 INFO kablam! 189 | |         .iter()
Sep 14 14:07:34.871 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Sep 14 14:07:34.871 INFO kablam! 191 | |         .collect::<Vec<_>>();
Sep 14 14:07:34.871 INFO kablam!     | |_____________________________^
Sep 14 14:07:34.871 INFO kablam!     |
Sep 14 14:07:34.871 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 14:07:34.871 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 14 14:07:34.871 INFO kablam! 
Sep 14 14:07:34.943 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Sep 14 14:07:34.946 INFO kablam! su: No module specific data is present
Sep 14 14:07:36.188 INFO running `"docker" "rm" "-f" "94732bfe43cabdd9541751de5f6026ddb79aba2bc9da4e0851d5b82a9b408ca7"`
Sep 14 14:07:36.573 INFO blam! 94732bfe43cabdd9541751de5f6026ddb79aba2bc9da4e0851d5b82a9b408ca7