Aug 31 23:54:34.326 INFO checking anthdm/avalanche against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 23:54:34.326 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 23:54:34.327 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 23:54:34.564 INFO blam! d989ec6c3ad7055d220f294cb2d19e7bd424a1a4c47957de52915be29cfe8476
Aug 31 23:54:34.566 INFO running `"docker" "start" "-a" "d989ec6c3ad7055d220f294cb2d19e7bd424a1a4c47957de52915be29cfe8476"`
Aug 31 23:54:35.268 INFO kablam!     Checking ring v0.13.2
Aug 31 23:54:37.432 INFO kablam!     Checking avalanche v0.1.0 (file:///source)
Aug 31 23:54:37.774 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 23:54:37.774 INFO kablam!  --> src/main.rs:7:12
Aug 31 23:54:37.774 INFO kablam!   |
Aug 31 23:54:37.775 INFO kablam! 7 | use rand::{sample, thread_rng, Rng};
Aug 31 23:54:37.775 INFO kablam!   |            ^^^^^^
Aug 31 23:54:37.775 INFO kablam!   |
Aug 31 23:54:37.775 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 23:54:37.775 INFO kablam! 
Aug 31 23:54:37.775 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 31 23:54:37.775 INFO kablam!   --> src/main.rs:32:9
Aug 31 23:54:37.775 INFO kablam!    |
Aug 31 23:54:37.775 INFO kablam! 32 |         thread::sleep_ms(500); // cpu ded
Aug 31 23:54:37.775 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 31 23:54:37.775 INFO kablam! 
Aug 31 23:54:37.775 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 23:54:37.775 INFO kablam!    --> src/main.rs:171:5
Aug 31 23:54:37.775 INFO kablam!     |
Aug 31 23:54:37.775 INFO kablam! 171 |     sample(&mut thread_rng(), ids, n)
Aug 31 23:54:37.775 INFO kablam!     |     ^^^^^^
Aug 31 23:54:37.775 INFO kablam! 
Aug 31 23:54:37.814 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 23:54:37.814 INFO kablam!  --> src/main.rs:7:12
Aug 31 23:54:37.814 INFO kablam!   |
Aug 31 23:54:37.814 INFO kablam! 7 | use rand::{sample, thread_rng, Rng};
Aug 31 23:54:37.814 INFO kablam!   |            ^^^^^^
Aug 31 23:54:37.814 INFO kablam!   |
Aug 31 23:54:37.814 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 23:54:37.814 INFO kablam! 
Aug 31 23:54:37.814 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 31 23:54:37.814 INFO kablam!   --> src/main.rs:32:9
Aug 31 23:54:37.814 INFO kablam!    |
Aug 31 23:54:37.814 INFO kablam! 32 |         thread::sleep_ms(500); // cpu ded
Aug 31 23:54:37.814 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 31 23:54:37.814 INFO kablam! 
Aug 31 23:54:37.815 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 23:54:37.815 INFO kablam!    --> src/main.rs:171:5
Aug 31 23:54:37.815 INFO kablam!     |
Aug 31 23:54:37.815 INFO kablam! 171 |     sample(&mut thread_rng(), ids, n)
Aug 31 23:54:37.815 INFO kablam!     |     ^^^^^^
Aug 31 23:54:37.815 INFO kablam! 
Aug 31 23:54:38.114 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 23:54:38.114 INFO kablam!    --> src/main.rs:143:21
Aug 31 23:54:38.114 INFO kablam!     |
Aug 31 23:54:38.114 INFO kablam! 143 | /                     sampled
Aug 31 23:54:38.114 INFO kablam! 144 | |                         .iter()
Aug 31 23:54:38.114 INFO kablam! 145 | |                         .map(|id| {
Aug 31 23:54:38.115 INFO kablam! 146 | |                             nodes
Aug 31 23:54:38.115 INFO kablam! ...   |
Aug 31 23:54:38.115 INFO kablam! 152 | |                         })
Aug 31 23:54:38.115 INFO kablam! 153 | |                         .collect::<Vec<_>>();
Aug 31 23:54:38.115 INFO kablam!     | |_____________________________________________^
Aug 31 23:54:38.115 INFO kablam!     |
Aug 31 23:54:38.115 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 23:54:38.115 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 23:54:38.115 INFO kablam! 
Aug 31 23:54:38.116 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:54:38.116 INFO kablam!    --> src/main.rs:352:9
Aug 31 23:54:38.116 INFO kablam!     |
Aug 31 23:54:38.116 INFO kablam! 352 |         self.sender.send((self.id, msg));
Aug 31 23:54:38.116 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:54:38.116 INFO kablam!     |
Aug 31 23:54:38.116 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:54:38.116 INFO kablam! 
Aug 31 23:54:38.116 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:54:38.116 INFO kablam!    --> src/main.rs:357:9
Aug 31 23:54:38.116 INFO kablam!     |
Aug 31 23:54:38.116 INFO kablam! 357 |         self.sender.send((self.id, msg));
Aug 31 23:54:38.116 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:54:38.116 INFO kablam!     |
Aug 31 23:54:38.116 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:54:38.116 INFO kablam! 
Aug 31 23:54:38.282 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 23:54:38.282 INFO kablam!    --> src/main.rs:143:21
Aug 31 23:54:38.283 INFO kablam!     |
Aug 31 23:54:38.283 INFO kablam! 143 | /                     sampled
Aug 31 23:54:38.283 INFO kablam! 144 | |                         .iter()
Aug 31 23:54:38.283 INFO kablam! 145 | |                         .map(|id| {
Aug 31 23:54:38.283 INFO kablam! 146 | |                             nodes
Aug 31 23:54:38.283 INFO kablam! ...   |
Aug 31 23:54:38.283 INFO kablam! 152 | |                         })
Aug 31 23:54:38.283 INFO kablam! 153 | |                         .collect::<Vec<_>>();
Aug 31 23:54:38.283 INFO kablam!     | |_____________________________________________^
Aug 31 23:54:38.283 INFO kablam!     |
Aug 31 23:54:38.283 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 23:54:38.283 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 23:54:38.283 INFO kablam! 
Aug 31 23:54:38.284 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:54:38.284 INFO kablam!    --> src/main.rs:352:9
Aug 31 23:54:38.284 INFO kablam!     |
Aug 31 23:54:38.284 INFO kablam! 352 |         self.sender.send((self.id, msg));
Aug 31 23:54:38.284 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:54:38.284 INFO kablam!     |
Aug 31 23:54:38.284 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:54:38.284 INFO kablam! 
Aug 31 23:54:38.284 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:54:38.284 INFO kablam!    --> src/main.rs:357:9
Aug 31 23:54:38.284 INFO kablam!     |
Aug 31 23:54:38.284 INFO kablam! 357 |         self.sender.send((self.id, msg));
Aug 31 23:54:38.284 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:54:38.284 INFO kablam!     |
Aug 31 23:54:38.284 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:54:38.284 INFO kablam! 
Aug 31 23:54:38.314 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Aug 31 23:54:38.318 INFO kablam! su: No module specific data is present
Aug 31 23:54:38.803 INFO running `"docker" "rm" "-f" "d989ec6c3ad7055d220f294cb2d19e7bd424a1a4c47957de52915be29cfe8476"`
Aug 31 23:54:38.958 INFO blam! d989ec6c3ad7055d220f294cb2d19e7bd424a1a4c47957de52915be29cfe8476