Nov 01 04:19:42.623 INFO checking gyscos/varf against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 04:19:42.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04:19:42.828 INFO blam! d9554fefce31e66b52bc321cd0d8b453d31ca11dea21580d3069c00a80fc72f2 Nov 01 04:19:42.830 INFO running `"docker" "start" "-a" "d9554fefce31e66b52bc321cd0d8b453d31ca11dea21580d3069c00a80fc72f2"` Nov 01 04:19:43.376 INFO kablam! usermod: no changes Nov 01 04:19:43.540 INFO kablam! Checking xdg-basedir v1.0.0 Nov 01 04:19:43.548 INFO kablam! Checking toml v0.4.1 Nov 01 04:19:43.550 INFO kablam! Checking handlebars v0.26.2 Nov 01 04:19:43.561 INFO kablam! Checking persistent v0.3.0 Nov 01 04:19:43.562 INFO kablam! Checking mount v0.3.0 Nov 01 04:19:46.842 INFO kablam! Checking staticfile v0.4.0 Nov 01 04:19:47.024 INFO kablam! Checking bodyparser v0.5.0 Nov 01 04:19:48.439 INFO kablam! Checking urlencoded v0.5.0 Nov 01 04:19:48.856 INFO kablam! Checking handlebars-iron v0.24.1 Nov 01 04:19:50.671 INFO kablam! Checking varf v0.1.2 (/source) Nov 01 04:19:53.012 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 01 04:19:53.012 INFO kablam! --> src/visu.rs:71:5 Nov 01 04:19:53.012 INFO kablam! | Nov 01 04:19:53.012 INFO kablam! 71 | / divs.iter() Nov 01 04:19:53.012 INFO kablam! 72 | | .rev() Nov 01 04:19:53.012 INFO kablam! 73 | | .map(|k| n / k) Nov 01 04:19:53.012 INFO kablam! 74 | | .collect::>() Nov 01 04:19:53.012 INFO kablam! 75 | | .iter() Nov 01 04:19:53.012 INFO kablam! 76 | | .map(|k| divs.push(*k)) Nov 01 04:19:53.012 INFO kablam! 77 | | .collect::>(); Nov 01 04:19:53.012 INFO kablam! | |______________________________^ Nov 01 04:19:53.012 INFO kablam! | Nov 01 04:19:53.012 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 04:19:53.012 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 01 04:19:53.012 INFO kablam! Nov 01 04:19:53.082 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 01 04:19:53.082 INFO kablam! --> src/visu.rs:71:5 Nov 01 04:19:53.082 INFO kablam! | Nov 01 04:19:53.082 INFO kablam! 71 | / divs.iter() Nov 01 04:19:53.082 INFO kablam! 72 | | .rev() Nov 01 04:19:53.082 INFO kablam! 73 | | .map(|k| n / k) Nov 01 04:19:53.082 INFO kablam! 74 | | .collect::>() Nov 01 04:19:53.082 INFO kablam! 75 | | .iter() Nov 01 04:19:53.082 INFO kablam! 76 | | .map(|k| divs.push(*k)) Nov 01 04:19:53.082 INFO kablam! 77 | | .collect::>(); Nov 01 04:19:53.082 INFO kablam! | |______________________________^ Nov 01 04:19:53.082 INFO kablam! | Nov 01 04:19:53.082 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 04:19:53.082 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 01 04:19:53.082 INFO kablam! Nov 01 04:19:53.111 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.72s Nov 01 04:19:53.121 INFO kablam! su: No module specific data is present Nov 01 04:19:53.660 INFO running `"docker" "rm" "-f" "d9554fefce31e66b52bc321cd0d8b453d31ca11dea21580d3069c00a80fc72f2"` Nov 01 04:19:53.877 INFO blam! d9554fefce31e66b52bc321cd0d8b453d31ca11dea21580d3069c00a80fc72f2