Dec 05 11:15:20.576 INFO checking ladspa-0.3.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:15:20.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 11:15:21.031 INFO [stdout] aaa7cfc003d9a072d8528e7d61c5e0228ddfe9a2873c453986da6eb3ff4425ca
Dec 05 11:15:21.033 INFO running `"docker" "start" "-a" "aaa7cfc003d9a072d8528e7d61c5e0228ddfe9a2873c453986da6eb3ff4425ca"`
Dec 05 11:15:22.519 INFO [stderr] usermod: no changes
Dec 05 11:15:22.607 INFO [stderr]     Checking ladspa v0.3.4 (/source)
Dec 05 11:15:23.983 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 11:15:23.983 INFO [stderr]    --> src/ffi.rs:186:5
Dec 05 11:15:23.983 INFO [stderr]     |
Dec 05 11:15:23.983 INFO [stderr] 186 | /     Vec::from_raw_parts(desc.port_names,
Dec 05 11:15:23.983 INFO [stderr] 187 | |                         desc.port_count as usize,
Dec 05 11:15:23.983 INFO [stderr] 188 | |                         desc.port_count as usize)
Dec 05 11:15:23.983 INFO [stderr] 189 | |         .iter()
Dec 05 11:15:23.983 INFO [stderr] 190 | |         .map(|&x| CString::from_raw(x))
Dec 05 11:15:23.983 INFO [stderr] 191 | |         .collect::<Vec<_>>();
Dec 05 11:15:23.983 INFO [stderr]     | |_____________________________^
Dec 05 11:15:23.983 INFO [stderr]     |
Dec 05 11:15:23.983 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 11:15:23.983 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 11:15:23.983 INFO [stderr] 
Dec 05 11:15:24.035 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 11:15:24.035 INFO [stderr]    --> src/ffi.rs:186:5
Dec 05 11:15:24.035 INFO [stderr]     |
Dec 05 11:15:24.035 INFO [stderr] 186 | /     Vec::from_raw_parts(desc.port_names,
Dec 05 11:15:24.035 INFO [stderr] 187 | |                         desc.port_count as usize,
Dec 05 11:15:24.035 INFO [stderr] 188 | |                         desc.port_count as usize)
Dec 05 11:15:24.035 INFO [stderr] 189 | |         .iter()
Dec 05 11:15:24.035 INFO [stderr] 190 | |         .map(|&x| CString::from_raw(x))
Dec 05 11:15:24.035 INFO [stderr] 191 | |         .collect::<Vec<_>>();
Dec 05 11:15:24.035 INFO [stderr]     | |_____________________________^
Dec 05 11:15:24.035 INFO [stderr]     |
Dec 05 11:15:24.035 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 11:15:24.035 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 11:15:24.035 INFO [stderr] 
Dec 05 11:15:24.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 05 11:15:24.068 INFO [stderr] su: No module specific data is present
Dec 05 11:15:25.075 INFO running `"docker" "inspect" "aaa7cfc003d9a072d8528e7d61c5e0228ddfe9a2873c453986da6eb3ff4425ca"`
Dec 05 11:15:25.459 INFO running `"docker" "rm" "-f" "aaa7cfc003d9a072d8528e7d61c5e0228ddfe9a2873c453986da6eb3ff4425ca"`
Dec 05 11:15:25.759 INFO [stdout] aaa7cfc003d9a072d8528e7d61c5e0228ddfe9a2873c453986da6eb3ff4425ca