Aug 31 06:30:18.148 INFO checking anthdm/avalanche against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 06:30:18.148 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 06:30:18.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 06:30:18.302 INFO blam! ef7baf75f9290557985b227cb7dae02c925b4f3221672c057fd4140c5766a9a7
Aug 31 06:30:18.304 INFO running `"docker" "start" "-a" "ef7baf75f9290557985b227cb7dae02c925b4f3221672c057fd4140c5766a9a7"`
Aug 31 06:30:18.890 INFO kablam!     Checking untrusted v0.6.2
Aug 31 06:30:18.890 INFO kablam!    Compiling ring v0.13.2
Aug 31 06:30:26.145 INFO kablam!     Checking avalanche v0.1.0 (file:///source)
Aug 31 06:30:26.562 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 06:30:26.562 INFO kablam!  --> src/main.rs:7:12
Aug 31 06:30:26.562 INFO kablam!   |
Aug 31 06:30:26.562 INFO kablam! 7 | use rand::{sample, thread_rng, Rng};
Aug 31 06:30:26.562 INFO kablam!   |            ^^^^^^
Aug 31 06:30:26.562 INFO kablam!   |
Aug 31 06:30:26.562 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 06:30:26.562 INFO kablam! 
Aug 31 06:30:26.563 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 31 06:30:26.563 INFO kablam!   --> src/main.rs:32:9
Aug 31 06:30:26.563 INFO kablam!    |
Aug 31 06:30:26.564 INFO kablam! 32 |         thread::sleep_ms(500); // cpu ded
Aug 31 06:30:26.564 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 31 06:30:26.564 INFO kablam! 
Aug 31 06:30:26.564 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 06:30:26.564 INFO kablam!    --> src/main.rs:171:5
Aug 31 06:30:26.564 INFO kablam!     |
Aug 31 06:30:26.564 INFO kablam! 171 |     sample(&mut thread_rng(), ids, n)
Aug 31 06:30:26.564 INFO kablam!     |     ^^^^^^
Aug 31 06:30:26.564 INFO kablam! 
Aug 31 06:30:26.564 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 06:30:26.564 INFO kablam!  --> src/main.rs:7:12
Aug 31 06:30:26.564 INFO kablam!   |
Aug 31 06:30:26.564 INFO kablam! 7 | use rand::{sample, thread_rng, Rng};
Aug 31 06:30:26.564 INFO kablam!   |            ^^^^^^
Aug 31 06:30:26.564 INFO kablam!   |
Aug 31 06:30:26.564 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 06:30:26.564 INFO kablam! 
Aug 31 06:30:26.564 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 31 06:30:26.564 INFO kablam!   --> src/main.rs:32:9
Aug 31 06:30:26.564 INFO kablam!    |
Aug 31 06:30:26.564 INFO kablam! 32 |         thread::sleep_ms(500); // cpu ded
Aug 31 06:30:26.564 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 31 06:30:26.564 INFO kablam! 
Aug 31 06:30:26.566 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 06:30:26.566 INFO kablam!    --> src/main.rs:171:5
Aug 31 06:30:26.566 INFO kablam!     |
Aug 31 06:30:26.566 INFO kablam! 171 |     sample(&mut thread_rng(), ids, n)
Aug 31 06:30:26.566 INFO kablam!     |     ^^^^^^
Aug 31 06:30:26.566 INFO kablam! 
Aug 31 06:30:26.997 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 06:30:26.997 INFO kablam!    --> src/main.rs:143:21
Aug 31 06:30:26.997 INFO kablam!     |
Aug 31 06:30:26.997 INFO kablam! 143 | /                     sampled
Aug 31 06:30:26.997 INFO kablam! 144 | |                         .iter()
Aug 31 06:30:26.997 INFO kablam! 145 | |                         .map(|id| {
Aug 31 06:30:26.997 INFO kablam! 146 | |                             nodes
Aug 31 06:30:26.997 INFO kablam! ...   |
Aug 31 06:30:26.997 INFO kablam! 152 | |                         })
Aug 31 06:30:26.997 INFO kablam! 153 | |                         .collect::<Vec<_>>();
Aug 31 06:30:26.997 INFO kablam!     | |_____________________________________________^
Aug 31 06:30:26.998 INFO kablam!     |
Aug 31 06:30:26.998 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 06:30:26.998 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 06:30:26.998 INFO kablam! 
Aug 31 06:30:26.999 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 06:30:26.999 INFO kablam!    --> src/main.rs:352:9
Aug 31 06:30:26.999 INFO kablam!     |
Aug 31 06:30:26.999 INFO kablam! 352 |         self.sender.send((self.id, msg));
Aug 31 06:30:26.999 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 06:30:26.999 INFO kablam!     |
Aug 31 06:30:26.999 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 06:30:26.999 INFO kablam! 
Aug 31 06:30:26.999 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 06:30:26.999 INFO kablam!    --> src/main.rs:357:9
Aug 31 06:30:26.999 INFO kablam!     |
Aug 31 06:30:26.999 INFO kablam! 357 |         self.sender.send((self.id, msg));
Aug 31 06:30:26.999 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 06:30:26.999 INFO kablam!     |
Aug 31 06:30:26.999 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 06:30:26.999 INFO kablam! 
Aug 31 06:30:27.041 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 06:30:27.041 INFO kablam!    --> src/main.rs:143:21
Aug 31 06:30:27.041 INFO kablam!     |
Aug 31 06:30:27.041 INFO kablam! 143 | /                     sampled
Aug 31 06:30:27.041 INFO kablam! 144 | |                         .iter()
Aug 31 06:30:27.041 INFO kablam! 145 | |                         .map(|id| {
Aug 31 06:30:27.041 INFO kablam! 146 | |                             nodes
Aug 31 06:30:27.041 INFO kablam! ...   |
Aug 31 06:30:27.041 INFO kablam! 152 | |                         })
Aug 31 06:30:27.042 INFO kablam! 153 | |                         .collect::<Vec<_>>();
Aug 31 06:30:27.042 INFO kablam!     | |_____________________________________________^
Aug 31 06:30:27.042 INFO kablam!     |
Aug 31 06:30:27.042 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 06:30:27.042 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 06:30:27.042 INFO kablam! 
Aug 31 06:30:27.042 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 06:30:27.042 INFO kablam!    --> src/main.rs:352:9
Aug 31 06:30:27.042 INFO kablam!     |
Aug 31 06:30:27.042 INFO kablam! 352 |         self.sender.send((self.id, msg));
Aug 31 06:30:27.043 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 06:30:27.043 INFO kablam!     |
Aug 31 06:30:27.043 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 06:30:27.043 INFO kablam! 
Aug 31 06:30:27.043 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 06:30:27.043 INFO kablam!    --> src/main.rs:357:9
Aug 31 06:30:27.043 INFO kablam!     |
Aug 31 06:30:27.044 INFO kablam! 357 |         self.sender.send((self.id, msg));
Aug 31 06:30:27.044 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 06:30:27.044 INFO kablam!     |
Aug 31 06:30:27.044 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 06:30:27.044 INFO kablam! 
Aug 31 06:30:27.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.23s
Aug 31 06:30:27.099 INFO kablam! su: No module specific data is present
Aug 31 06:30:27.581 INFO running `"docker" "rm" "-f" "ef7baf75f9290557985b227cb7dae02c925b4f3221672c057fd4140c5766a9a7"`
Aug 31 06:30:27.739 INFO blam! ef7baf75f9290557985b227cb7dae02c925b4f3221672c057fd4140c5766a9a7