Aug 10 20:42:59.939 INFO checking anthdm/avalanche against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 20:42:59.939 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 20:42:59.939 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 20:42:59.939 INFO running `"docker" "create" "-v" "/tmp/crater.LyJF7O4dcrIb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 20:43:00.187 INFO blam! 248384eccc6ec2906e10447e7d67575f1ecb27c3d8d26d7bba9e461928a5abcc
Aug 10 20:43:00.190 INFO running `"docker" "start" "-a" "248384eccc6ec2906e10447e7d67575f1ecb27c3d8d26d7bba9e461928a5abcc"`
Aug 10 20:43:01.138 INFO kablam!     Blocking waiting for file lock on the git checkouts
Aug 10 20:43:01.283 INFO kablam!     Checking untrusted v0.6.2
Aug 10 20:43:01.286 INFO kablam!    Compiling ring v0.13.2
Aug 10 20:43:14.150 INFO kablam!     Checking avalanche v0.1.0 (file:///source)
Aug 10 20:43:14.588 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 10 20:43:14.588 INFO kablam!  --> src/main.rs:7:12
Aug 10 20:43:14.588 INFO kablam!   |
Aug 10 20:43:14.588 INFO kablam! 7 | use rand::{sample, thread_rng, Rng};
Aug 10 20:43:14.588 INFO kablam!   |            ^^^^^^
Aug 10 20:43:14.608 INFO kablam!   |
Aug 10 20:43:14.624 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 10 20:43:14.625 INFO kablam! 
Aug 10 20:43:14.625 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 10 20:43:14.625 INFO kablam!   --> src/main.rs:32:9
Aug 10 20:43:14.625 INFO kablam!    |
Aug 10 20:43:14.626 INFO kablam! 32 |         thread::sleep_ms(500); // cpu ded
Aug 10 20:43:14.626 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 10 20:43:14.626 INFO kablam! 
Aug 10 20:43:14.627 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 10 20:43:14.627 INFO kablam!    --> src/main.rs:171:5
Aug 10 20:43:14.627 INFO kablam!     |
Aug 10 20:43:14.627 INFO kablam! 171 |     sample(&mut thread_rng(), ids, n)
Aug 10 20:43:14.627 INFO kablam!     |     ^^^^^^
Aug 10 20:43:14.627 INFO kablam! 
Aug 10 20:43:14.645 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 10 20:43:14.646 INFO kablam!  --> src/main.rs:7:12
Aug 10 20:43:14.646 INFO kablam!   |
Aug 10 20:43:14.646 INFO kablam! 7 | use rand::{sample, thread_rng, Rng};
Aug 10 20:43:14.646 INFO kablam!   |            ^^^^^^
Aug 10 20:43:14.648 INFO kablam!   |
Aug 10 20:43:14.648 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 10 20:43:14.649 INFO kablam! 
Aug 10 20:43:14.649 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 10 20:43:14.649 INFO kablam!   --> src/main.rs:32:9
Aug 10 20:43:14.649 INFO kablam!    |
Aug 10 20:43:14.649 INFO kablam! 32 |         thread::sleep_ms(500); // cpu ded
Aug 10 20:43:14.649 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 10 20:43:14.649 INFO kablam! 
Aug 10 20:43:14.650 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 10 20:43:14.650 INFO kablam!    --> src/main.rs:171:5
Aug 10 20:43:14.650 INFO kablam!     |
Aug 10 20:43:14.650 INFO kablam! 171 |     sample(&mut thread_rng(), ids, n)
Aug 10 20:43:14.650 INFO kablam!     |     ^^^^^^
Aug 10 20:43:14.650 INFO kablam! 
Aug 10 20:43:15.330 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 10 20:43:15.330 INFO kablam!    --> src/main.rs:143:21
Aug 10 20:43:15.330 INFO kablam!     |
Aug 10 20:43:15.330 INFO kablam! 143 | /                     sampled
Aug 10 20:43:15.330 INFO kablam! 144 | |                         .iter()
Aug 10 20:43:15.331 INFO kablam! 145 | |                         .map(|id| {
Aug 10 20:43:15.331 INFO kablam! 146 | |                             nodes
Aug 10 20:43:15.331 INFO kablam! ...   |
Aug 10 20:43:15.331 INFO kablam! 152 | |                         })
Aug 10 20:43:15.331 INFO kablam! 153 | |                         .collect::<Vec<_>>();
Aug 10 20:43:15.331 INFO kablam!     | |_____________________________________________^
Aug 10 20:43:15.331 INFO kablam!     |
Aug 10 20:43:15.332 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 20:43:15.333 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 10 20:43:15.333 INFO kablam! 
Aug 10 20:43:15.335 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 20:43:15.335 INFO kablam!    --> src/main.rs:352:9
Aug 10 20:43:15.335 INFO kablam!     |
Aug 10 20:43:15.335 INFO kablam! 352 |         self.sender.send((self.id, msg));
Aug 10 20:43:15.335 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:43:15.336 INFO kablam!     |
Aug 10 20:43:15.336 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 20:43:15.337 INFO kablam! 
Aug 10 20:43:15.337 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 20:43:15.337 INFO kablam!    --> src/main.rs:357:9
Aug 10 20:43:15.337 INFO kablam!     |
Aug 10 20:43:15.337 INFO kablam! 357 |         self.sender.send((self.id, msg));
Aug 10 20:43:15.337 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:43:15.338 INFO kablam!     |
Aug 10 20:43:15.338 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 20:43:15.339 INFO kablam! 
Aug 10 20:43:15.564 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 10 20:43:15.564 INFO kablam!    --> src/main.rs:143:21
Aug 10 20:43:15.564 INFO kablam!     |
Aug 10 20:43:15.564 INFO kablam! 143 | /                     sampled
Aug 10 20:43:15.564 INFO kablam! 144 | |                         .iter()
Aug 10 20:43:15.564 INFO kablam! 145 | |                         .map(|id| {
Aug 10 20:43:15.564 INFO kablam! 146 | |                             nodes
Aug 10 20:43:15.564 INFO kablam! ...   |
Aug 10 20:43:15.565 INFO kablam! 152 | |                         })
Aug 10 20:43:15.565 INFO kablam! 153 | |                         .collect::<Vec<_>>();
Aug 10 20:43:15.565 INFO kablam!     | |_____________________________________________^
Aug 10 20:43:15.565 INFO kablam!     |
Aug 10 20:43:15.565 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 20:43:15.565 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 10 20:43:15.565 INFO kablam! 
Aug 10 20:43:15.569 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 20:43:15.570 INFO kablam!    --> src/main.rs:352:9
Aug 10 20:43:15.570 INFO kablam!     |
Aug 10 20:43:15.570 INFO kablam! 352 |         self.sender.send((self.id, msg));
Aug 10 20:43:15.570 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:43:15.570 INFO kablam!     |
Aug 10 20:43:15.570 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 20:43:15.570 INFO kablam! 
Aug 10 20:43:15.570 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 20:43:15.570 INFO kablam!    --> src/main.rs:357:9
Aug 10 20:43:15.570 INFO kablam!     |
Aug 10 20:43:15.571 INFO kablam! 357 |         self.sender.send((self.id, msg));
Aug 10 20:43:15.571 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:43:15.571 INFO kablam!     |
Aug 10 20:43:15.571 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 20:43:15.571 INFO kablam! 
Aug 10 20:43:15.598 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.49s
Aug 10 20:43:15.604 INFO kablam! su: No module specific data is present
Aug 10 20:43:16.652 INFO running `"docker" "rm" "-f" "248384eccc6ec2906e10447e7d67575f1ecb27c3d8d26d7bba9e461928a5abcc"`
Aug 10 20:43:16.888 INFO blam! 248384eccc6ec2906e10447e7d67575f1ecb27c3d8d26d7bba9e461928a5abcc