Aug 31 05:06:39.791 INFO checking gyscos/varf against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 05:06:39.791 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 05:06:39.791 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 05:06:39.967 INFO blam! a087eec7eeed9aacd904c5b82dc1f344903cf4ebc6b5c6d8c80e65833ac6b922
Aug 31 05:06:39.968 INFO running `"docker" "start" "-a" "a087eec7eeed9aacd904c5b82dc1f344903cf4ebc6b5c6d8c80e65833ac6b922"`
Aug 31 05:06:40.807 INFO kablam!     Checking rustc-serialize v0.3.23
Aug 31 05:06:40.819 INFO kablam!     Checking sequence_trie v0.2.1
Aug 31 05:06:40.819 INFO kablam!     Checking route-recognizer v0.1.11
Aug 31 05:06:40.826 INFO kablam!     Checking xdg-basedir v1.0.0
Aug 31 05:06:40.855 INFO kablam!     Checking unsafe-any v0.4.1
Aug 31 05:06:40.889 INFO kablam!     Checking time v0.1.36
Aug 31 05:06:40.889 INFO kablam!     Checking num_cpus v1.3.0
Aug 31 05:06:40.893 INFO kablam!     Checking mime v0.2.3
Aug 31 05:06:41.922 INFO kablam!     Checking error v0.1.9
Aug 31 05:06:41.955 INFO kablam!     Checking serde_json v0.8.6
Aug 31 05:06:42.052 INFO kablam!     Checking serde_json v1.0.2
Aug 31 05:06:42.639 INFO kablam!     Checking toml v0.4.1
Aug 31 05:06:42.676 INFO kablam!    Compiling hyper v0.10.5
Aug 31 05:06:42.704 INFO kablam!     Checking typemap v0.3.3
Aug 31 05:06:44.282 INFO kablam!     Checking plugin v0.2.6
Aug 31 05:06:49.694 INFO kablam!     Checking handlebars v0.26.2
Aug 31 05:06:55.010 INFO kablam!     Checking conduit-mime-types v0.7.3
Aug 31 05:07:02.765 INFO kablam!     Checking iron v0.5.1
Aug 31 05:07:04.287 INFO kablam!     Checking persistent v0.3.0
Aug 31 05:07:04.287 INFO kablam!     Checking mount v0.3.0
Aug 31 05:07:04.287 INFO kablam!     Checking router v0.5.1
Aug 31 05:07:04.288 INFO kablam!     Checking handlebars-iron v0.24.1
Aug 31 05:07:05.563 INFO kablam!     Checking bodyparser v0.5.0
Aug 31 05:07:05.609 INFO kablam!     Checking staticfile v0.4.0
Aug 31 05:07:07.145 INFO kablam!     Checking urlencoded v0.5.0
Aug 31 05:07:08.060 INFO kablam!     Checking varf v0.1.2 (file:///source)
Aug 31 05:07:10.410 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 05:07:10.410 INFO kablam!   --> src/visu.rs:71:5
Aug 31 05:07:10.410 INFO kablam!    |
Aug 31 05:07:10.410 INFO kablam! 71 | /     divs.iter()
Aug 31 05:07:10.410 INFO kablam! 72 | |         .rev()
Aug 31 05:07:10.410 INFO kablam! 73 | |         .map(|k| n / k)
Aug 31 05:07:10.410 INFO kablam! 74 | |         .collect::<Vec<usize>>()
Aug 31 05:07:10.410 INFO kablam! 75 | |         .iter()
Aug 31 05:07:10.410 INFO kablam! 76 | |         .map(|k| divs.push(*k))
Aug 31 05:07:10.411 INFO kablam! 77 | |         .collect::<Vec<()>>();
Aug 31 05:07:10.411 INFO kablam!    | |______________________________^
Aug 31 05:07:10.411 INFO kablam!    |
Aug 31 05:07:10.411 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 05:07:10.411 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 05:07:10.411 INFO kablam! 
Aug 31 05:07:10.515 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 05:07:10.516 INFO kablam!   --> src/visu.rs:71:5
Aug 31 05:07:10.516 INFO kablam!    |
Aug 31 05:07:10.516 INFO kablam! 71 | /     divs.iter()
Aug 31 05:07:10.516 INFO kablam! 72 | |         .rev()
Aug 31 05:07:10.516 INFO kablam! 73 | |         .map(|k| n / k)
Aug 31 05:07:10.516 INFO kablam! 74 | |         .collect::<Vec<usize>>()
Aug 31 05:07:10.516 INFO kablam! 75 | |         .iter()
Aug 31 05:07:10.516 INFO kablam! 76 | |         .map(|k| divs.push(*k))
Aug 31 05:07:10.516 INFO kablam! 77 | |         .collect::<Vec<()>>();
Aug 31 05:07:10.516 INFO kablam!    | |______________________________^
Aug 31 05:07:10.516 INFO kablam!    |
Aug 31 05:07:10.516 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 05:07:10.516 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 05:07:10.516 INFO kablam! 
Aug 31 05:07:10.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.99s
Aug 31 05:07:10.593 INFO kablam! su: No module specific data is present
Aug 31 05:07:11.091 INFO running `"docker" "rm" "-f" "a087eec7eeed9aacd904c5b82dc1f344903cf4ebc6b5c6d8c80e65833ac6b922"`
Aug 31 05:07:11.258 INFO blam! a087eec7eeed9aacd904c5b82dc1f344903cf4ebc6b5c6d8c80e65833ac6b922