Oct 21 17:30:43.242 INFO checking gyscos/varf against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 17:30:43.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 21 17:30:43.466 INFO blam! 401146d96fdaf7d894ef27aa8fd8bd7484c41b271e0c5d245b085b20d685872b Oct 21 17:30:43.469 INFO running `"docker" "start" "-a" "401146d96fdaf7d894ef27aa8fd8bd7484c41b271e0c5d245b085b20d685872b"` Oct 21 17:30:43.871 INFO kablam! usermod: no changes Oct 21 17:30:44.018 INFO kablam! Checking conduit-mime-types v0.7.3 Oct 21 17:30:44.018 INFO kablam! Checking handlebars v0.26.2 Oct 21 17:30:44.393 INFO kablam! Checking iron v0.5.1 Oct 21 17:30:45.725 INFO kablam! Checking persistent v0.3.0 Oct 21 17:30:45.725 INFO kablam! Checking mount v0.3.0 Oct 21 17:30:45.725 INFO kablam! Checking router v0.5.1 Oct 21 17:30:47.116 INFO kablam! Checking bodyparser v0.5.0 Oct 21 17:30:47.165 INFO kablam! Checking staticfile v0.4.0 Oct 21 17:30:47.224 INFO kablam! Checking handlebars-iron v0.24.1 Oct 21 17:30:48.644 INFO kablam! Checking urlencoded v0.5.0 Oct 21 17:30:50.056 INFO kablam! Checking varf v0.1.2 (/source) Oct 21 17:30:52.844 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 21 17:30:52.845 INFO kablam! --> src/visu.rs:71:5 Oct 21 17:30:52.845 INFO kablam! | Oct 21 17:30:52.845 INFO kablam! 71 | / divs.iter() Oct 21 17:30:52.845 INFO kablam! 72 | | .rev() Oct 21 17:30:52.845 INFO kablam! 73 | | .map(|k| n / k) Oct 21 17:30:52.845 INFO kablam! 74 | | .collect::>() Oct 21 17:30:52.845 INFO kablam! 75 | | .iter() Oct 21 17:30:52.845 INFO kablam! 76 | | .map(|k| divs.push(*k)) Oct 21 17:30:52.845 INFO kablam! 77 | | .collect::>(); Oct 21 17:30:52.845 INFO kablam! | |______________________________^ Oct 21 17:30:52.845 INFO kablam! | Oct 21 17:30:52.845 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 17:30:52.845 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 21 17:30:52.845 INFO kablam! Oct 21 17:30:53.084 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 21 17:30:53.084 INFO kablam! --> src/visu.rs:71:5 Oct 21 17:30:53.084 INFO kablam! | Oct 21 17:30:53.084 INFO kablam! 71 | / divs.iter() Oct 21 17:30:53.084 INFO kablam! 72 | | .rev() Oct 21 17:30:53.084 INFO kablam! 73 | | .map(|k| n / k) Oct 21 17:30:53.084 INFO kablam! 74 | | .collect::>() Oct 21 17:30:53.084 INFO kablam! 75 | | .iter() Oct 21 17:30:53.084 INFO kablam! 76 | | .map(|k| divs.push(*k)) Oct 21 17:30:53.084 INFO kablam! 77 | | .collect::>(); Oct 21 17:30:53.084 INFO kablam! | |______________________________^ Oct 21 17:30:53.084 INFO kablam! | Oct 21 17:30:53.084 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 17:30:53.084 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 21 17:30:53.084 INFO kablam! Oct 21 17:30:53.140 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.24s Oct 21 17:30:53.155 INFO kablam! su: No module specific data is present Oct 21 17:30:53.811 INFO running `"docker" "rm" "-f" "401146d96fdaf7d894ef27aa8fd8bd7484c41b271e0c5d245b085b20d685872b"` Oct 21 17:30:54.088 INFO blam! 401146d96fdaf7d894ef27aa8fd8bd7484c41b271e0c5d245b085b20d685872b