Sep 20 00:23:16.357 INFO checking gst-0.1.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 00:23:16.357 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 00:23:16.357 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:23:16.670 INFO blam! 51f23014478d2234a0eaa1256c7f0f012b876f9bf3d12f5cc40d79e2dd8ce833
Sep 20 00:23:16.672 INFO running `"docker" "start" "-a" "51f23014478d2234a0eaa1256c7f0f012b876f9bf3d12f5cc40d79e2dd8ce833"`
Sep 20 00:23:17.428 INFO kablam! usermod: no changes
Sep 20 00:23:17.534 INFO kablam!     Checking ordered-float v0.0.2
Sep 20 00:23:18.162 INFO kablam!     Checking gst v0.1.3 (/source)
Sep 20 00:23:19.331 INFO kablam! warning: unused variable: `v`
Sep 20 00:23:19.331 INFO kablam!    --> src/rtree.rs:367:13
Sep 20 00:23:19.331 INFO kablam!     |
Sep 20 00:23:19.331 INFO kablam! 367 |         let v = vec![
Sep 20 00:23:19.331 INFO kablam!     |             ^ help: consider using `_v` instead
Sep 20 00:23:19.331 INFO kablam!     |
Sep 20 00:23:19.331 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 00:23:19.331 INFO kablam! 
Sep 20 00:23:19.331 INFO kablam! warning: unused variable: `v`
Sep 20 00:23:19.331 INFO kablam!    --> src/rtree.rs:378:13
Sep 20 00:23:19.331 INFO kablam!     |
Sep 20 00:23:19.331 INFO kablam! 378 |         let v = vec![
Sep 20 00:23:19.331 INFO kablam!     |             ^ help: consider using `_v` instead
Sep 20 00:23:19.331 INFO kablam! 
Sep 20 00:23:20.066 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 20 00:23:20.066 INFO kablam!   --> benches/rtreebad.rs:62:5
Sep 20 00:23:20.066 INFO kablam!    |
Sep 20 00:23:20.066 INFO kablam! 62 | /     (0..100_000).map(|i| {
Sep 20 00:23:20.066 INFO kablam! 63 | |         let x = between.ind_sample(&mut rng);
Sep 20 00:23:20.066 INFO kablam! 64 | |         let y = between.ind_sample(&mut rng);
Sep 20 00:23:20.066 INFO kablam! 65 | |         rtree.insert(Rect::from_float(x, x, y, y), format!("{}", i.to_string()));
Sep 20 00:23:20.066 INFO kablam! 66 | |     }).collect::<Vec<_>>();
Sep 20 00:23:20.066 INFO kablam!    | |___________________________^
Sep 20 00:23:20.066 INFO kablam!    |
Sep 20 00:23:20.066 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 00:23:20.066 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 20 00:23:20.066 INFO kablam! 
Sep 20 00:23:20.066 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 20 00:23:20.066 INFO kablam!   --> benches/rtree.rs:33:5
Sep 20 00:23:20.066 INFO kablam!    |
Sep 20 00:23:20.067 INFO kablam! 33 | /     (0..100_000).map(|i| {
Sep 20 00:23:20.067 INFO kablam! 34 | |         let x = between.ind_sample(&mut rng);
Sep 20 00:23:20.067 INFO kablam! 35 | |         let y = between.ind_sample(&mut rng);
Sep 20 00:23:20.067 INFO kablam! 36 | |         rtree.insert(Rect::from_float(x, x, y, y), format!("{}", i));
Sep 20 00:23:20.067 INFO kablam! 37 | |     }).collect::<Vec<_>>();
Sep 20 00:23:20.067 INFO kablam!    | |___________________________^
Sep 20 00:23:20.067 INFO kablam!    |
Sep 20 00:23:20.067 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 00:23:20.067 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 20 00:23:20.067 INFO kablam! 
Sep 20 00:23:20.080 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Sep 20 00:23:20.084 INFO kablam! su: No module specific data is present
Sep 20 00:23:20.681 INFO running `"docker" "rm" "-f" "51f23014478d2234a0eaa1256c7f0f012b876f9bf3d12f5cc40d79e2dd8ce833"`
Sep 20 00:23:20.771 INFO blam! 51f23014478d2234a0eaa1256c7f0f012b876f9bf3d12f5cc40d79e2dd8ce833