Sep 20 02:09:45.941 INFO checking gst-0.1.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 02:09:45.941 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 02:09:45.941 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:09:46.104 INFO blam! 72f341fb845e519d0ded7e23d5f5489b55a06ecb16e82fa08a61d657db220c57
Sep 20 02:09:46.107 INFO running `"docker" "start" "-a" "72f341fb845e519d0ded7e23d5f5489b55a06ecb16e82fa08a61d657db220c57"`
Sep 20 02:09:47.608 INFO kablam! usermod: no changes
Sep 20 02:09:47.718 INFO kablam!     Checking gst v0.1.3 (/source)
Sep 20 02:09:49.089 INFO kablam! warning: unused variable: `v`
Sep 20 02:09:49.089 INFO kablam!    --> src/rtree.rs:367:13
Sep 20 02:09:49.089 INFO kablam!     |
Sep 20 02:09:49.089 INFO kablam! 367 |         let v = vec![
Sep 20 02:09:49.089 INFO kablam!     |             ^ help: consider using `_v` instead
Sep 20 02:09:49.089 INFO kablam!     |
Sep 20 02:09:49.089 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 02:09:49.089 INFO kablam! 
Sep 20 02:09:49.089 INFO kablam! warning: unused variable: `v`
Sep 20 02:09:49.089 INFO kablam!    --> src/rtree.rs:378:13
Sep 20 02:09:49.089 INFO kablam!     |
Sep 20 02:09:49.089 INFO kablam! 378 |         let v = vec![
Sep 20 02:09:49.089 INFO kablam!     |             ^ help: consider using `_v` instead
Sep 20 02:09:49.089 INFO kablam! 
Sep 20 02:09:49.614 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 20 02:09:49.614 INFO kablam!   --> benches/rtreebad.rs:62:5
Sep 20 02:09:49.614 INFO kablam!    |
Sep 20 02:09:49.614 INFO kablam! 62 | /     (0..100_000).map(|i| {
Sep 20 02:09:49.614 INFO kablam! 63 | |         let x = between.ind_sample(&mut rng);
Sep 20 02:09:49.614 INFO kablam! 64 | |         let y = between.ind_sample(&mut rng);
Sep 20 02:09:49.614 INFO kablam! 65 | |         rtree.insert(Rect::from_float(x, x, y, y), format!("{}", i.to_string()));
Sep 20 02:09:49.614 INFO kablam! 66 | |     }).collect::<Vec<_>>();
Sep 20 02:09:49.614 INFO kablam!    | |___________________________^
Sep 20 02:09:49.614 INFO kablam!    |
Sep 20 02:09:49.614 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 02:09:49.614 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 20 02:09:49.614 INFO kablam! 
Sep 20 02:09:49.645 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 20 02:09:49.645 INFO kablam!   --> benches/rtree.rs:33:5
Sep 20 02:09:49.645 INFO kablam!    |
Sep 20 02:09:49.645 INFO kablam! 33 | /     (0..100_000).map(|i| {
Sep 20 02:09:49.645 INFO kablam! 34 | |         let x = between.ind_sample(&mut rng);
Sep 20 02:09:49.645 INFO kablam! 35 | |         let y = between.ind_sample(&mut rng);
Sep 20 02:09:49.645 INFO kablam! 36 | |         rtree.insert(Rect::from_float(x, x, y, y), format!("{}", i));
Sep 20 02:09:49.645 INFO kablam! 37 | |     }).collect::<Vec<_>>();
Sep 20 02:09:49.645 INFO kablam!    | |___________________________^
Sep 20 02:09:49.645 INFO kablam!    |
Sep 20 02:09:49.645 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 02:09:49.645 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 20 02:09:49.645 INFO kablam! 
Sep 20 02:09:49.657 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Sep 20 02:09:49.661 INFO kablam! su: No module specific data is present
Sep 20 02:09:50.121 INFO running `"docker" "rm" "-f" "72f341fb845e519d0ded7e23d5f5489b55a06ecb16e82fa08a61d657db220c57"`
Sep 20 02:09:50.256 INFO blam! 72f341fb845e519d0ded7e23d5f5489b55a06ecb16e82fa08a61d657db220c57