Nov 01 20:37:59.037 INFO checking ladspa-0.3.4 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 20:37:59.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 20:37:59.448 INFO blam! 0e6d9bc53d0ffbbcfd9658233a3c45d00f8f0c905896c2eb3dec0569bb8ffa26
Nov 01 20:37:59.452 INFO running `"docker" "start" "-a" "0e6d9bc53d0ffbbcfd9658233a3c45d00f8f0c905896c2eb3dec0569bb8ffa26"`
Nov 01 20:38:00.872 INFO kablam! usermod: no changes
Nov 01 20:38:00.965 INFO kablam!     Checking ladspa v0.3.4 (/source)
Nov 01 20:38:02.418 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 01 20:38:02.418 INFO kablam!    --> src/ffi.rs:186:5
Nov 01 20:38:02.418 INFO kablam!     |
Nov 01 20:38:02.418 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Nov 01 20:38:02.418 INFO kablam! 187 | |                         desc.port_count as usize,
Nov 01 20:38:02.418 INFO kablam! 188 | |                         desc.port_count as usize)
Nov 01 20:38:02.418 INFO kablam! 189 | |         .iter()
Nov 01 20:38:02.418 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Nov 01 20:38:02.418 INFO kablam! 191 | |         .collect::<Vec<_>>();
Nov 01 20:38:02.418 INFO kablam!     | |_____________________________^
Nov 01 20:38:02.418 INFO kablam!     |
Nov 01 20:38:02.418 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 20:38:02.418 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 01 20:38:02.418 INFO kablam! 
Nov 01 20:38:02.596 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 01 20:38:02.596 INFO kablam!    --> src/ffi.rs:186:5
Nov 01 20:38:02.596 INFO kablam!     |
Nov 01 20:38:02.596 INFO kablam! 186 | /     Vec::from_raw_parts(desc.port_names,
Nov 01 20:38:02.596 INFO kablam! 187 | |                         desc.port_count as usize,
Nov 01 20:38:02.596 INFO kablam! 188 | |                         desc.port_count as usize)
Nov 01 20:38:02.596 INFO kablam! 189 | |         .iter()
Nov 01 20:38:02.596 INFO kablam! 190 | |         .map(|&x| CString::from_raw(x))
Nov 01 20:38:02.596 INFO kablam! 191 | |         .collect::<Vec<_>>();
Nov 01 20:38:02.596 INFO kablam!     | |_____________________________^
Nov 01 20:38:02.596 INFO kablam!     |
Nov 01 20:38:02.596 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 20:38:02.596 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 01 20:38:02.596 INFO kablam! 
Nov 01 20:38:02.665 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 01 20:38:02.669 INFO kablam! su: No module specific data is present
Nov 01 20:38:03.443 INFO running `"docker" "rm" "-f" "0e6d9bc53d0ffbbcfd9658233a3c45d00f8f0c905896c2eb3dec0569bb8ffa26"`
Nov 01 20:38:03.760 INFO blam! 0e6d9bc53d0ffbbcfd9658233a3c45d00f8f0c905896c2eb3dec0569bb8ffa26