Aug 31 22:36:56.380 INFO checking gyscos/varf against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 22:36:56.380 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 22:36:56.380 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:36:56.548 INFO blam! 9cb1538d5cead259614d1c22389e22a3465ed00d7f4fe94bd02898ade76b8643
Aug 31 22:36:56.548 INFO running `"docker" "start" "-a" "9cb1538d5cead259614d1c22389e22a3465ed00d7f4fe94bd02898ade76b8643"`
Aug 31 22:36:57.260 INFO kablam!     Checking lazy_static v0.2.4
Aug 31 22:36:57.262 INFO kablam!     Checking xdg-basedir v1.0.0
Aug 31 22:36:57.262 INFO kablam!     Checking num_cpus v1.3.0
Aug 31 22:36:57.263 INFO kablam!     Checking time v0.1.36
Aug 31 22:36:57.263 INFO kablam!     Checking memchr v1.0.1
Aug 31 22:36:57.263 INFO kablam!     Checking thread-id v3.0.0
Aug 31 22:36:57.263 INFO kablam!     Checking conduit-mime-types v0.7.3
Aug 31 22:36:57.265 INFO kablam!     Checking toml v0.4.1
Aug 31 22:36:57.609 INFO kablam!     Checking serde_json v0.8.6
Aug 31 22:36:57.756 INFO kablam!    Compiling hyper v0.10.5
Aug 31 22:36:57.760 INFO kablam!     Checking aho-corasick v0.6.3
Aug 31 22:36:57.805 INFO kablam!     Checking thread_local v0.3.3
Aug 31 22:36:59.131 INFO kablam!     Checking regex v0.2.1
Aug 31 22:37:02.981 INFO kablam!     Checking handlebars v0.26.2
Aug 31 22:37:05.360 INFO kablam!     Checking iron v0.5.1
Aug 31 22:37:06.753 INFO kablam!     Checking persistent v0.3.0
Aug 31 22:37:06.756 INFO kablam!     Checking mount v0.3.0
Aug 31 22:37:06.758 INFO kablam!     Checking router v0.5.1
Aug 31 22:37:07.520 INFO kablam!     Checking bodyparser v0.5.0
Aug 31 22:37:07.595 INFO kablam!     Checking staticfile v0.4.0
Aug 31 22:37:07.716 INFO kablam!     Checking handlebars-iron v0.24.1
Aug 31 22:37:08.222 INFO kablam!     Checking urlencoded v0.5.0
Aug 31 22:37:09.066 INFO kablam!     Checking varf v0.1.2 (file:///source)
Aug 31 22:37:11.346 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 22:37:11.346 INFO kablam!   --> src/visu.rs:71:5
Aug 31 22:37:11.346 INFO kablam!    |
Aug 31 22:37:11.346 INFO kablam! 71 | /     divs.iter()
Aug 31 22:37:11.346 INFO kablam! 72 | |         .rev()
Aug 31 22:37:11.346 INFO kablam! 73 | |         .map(|k| n / k)
Aug 31 22:37:11.346 INFO kablam! 74 | |         .collect::<Vec<usize>>()
Aug 31 22:37:11.346 INFO kablam! 75 | |         .iter()
Aug 31 22:37:11.346 INFO kablam! 76 | |         .map(|k| divs.push(*k))
Aug 31 22:37:11.346 INFO kablam! 77 | |         .collect::<Vec<()>>();
Aug 31 22:37:11.346 INFO kablam!    | |______________________________^
Aug 31 22:37:11.346 INFO kablam!    |
Aug 31 22:37:11.346 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 22:37:11.346 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 22:37:11.346 INFO kablam! 
Aug 31 22:37:11.490 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 22:37:11.491 INFO kablam!   --> src/visu.rs:71:5
Aug 31 22:37:11.491 INFO kablam!    |
Aug 31 22:37:11.491 INFO kablam! 71 | /     divs.iter()
Aug 31 22:37:11.491 INFO kablam! 72 | |         .rev()
Aug 31 22:37:11.491 INFO kablam! 73 | |         .map(|k| n / k)
Aug 31 22:37:11.491 INFO kablam! 74 | |         .collect::<Vec<usize>>()
Aug 31 22:37:11.491 INFO kablam! 75 | |         .iter()
Aug 31 22:37:11.491 INFO kablam! 76 | |         .map(|k| divs.push(*k))
Aug 31 22:37:11.491 INFO kablam! 77 | |         .collect::<Vec<()>>();
Aug 31 22:37:11.491 INFO kablam!    | |______________________________^
Aug 31 22:37:11.491 INFO kablam!    |
Aug 31 22:37:11.491 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 22:37:11.491 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 22:37:11.491 INFO kablam! 
Aug 31 22:37:11.549 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.43s
Aug 31 22:37:11.578 INFO kablam! su: No module specific data is present
Aug 31 22:37:12.137 INFO running `"docker" "rm" "-f" "9cb1538d5cead259614d1c22389e22a3465ed00d7f4fe94bd02898ade76b8643"`
Aug 31 22:37:12.309 INFO blam! 9cb1538d5cead259614d1c22389e22a3465ed00d7f4fe94bd02898ade76b8643