Nov 28 09:26:26.138 INFO checking anthdm/avalanche against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 09:26:26.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 09:26:26.630 INFO [stdout] c0d5e91dbd8c2f0ca97da2e5e4222ea13765f900ac3bf60dceb5b044bff466f6
Nov 28 09:26:26.632 INFO running `"docker" "start" "-a" "c0d5e91dbd8c2f0ca97da2e5e4222ea13765f900ac3bf60dceb5b044bff466f6"`
Nov 28 09:26:28.500 INFO [stderr] usermod: no changes
Nov 28 09:26:28.613 INFO [stderr]     Checking ring v0.13.2
Nov 28 09:26:30.732 INFO [stderr]     Checking avalanche v0.1.0 (/source)
Nov 28 09:26:31.412 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 28 09:26:31.412 INFO [stderr]  --> src/main.rs:7:12
Nov 28 09:26:31.412 INFO [stderr]   |
Nov 28 09:26:31.412 INFO [stderr] 7 | use rand::{sample, thread_rng, Rng};
Nov 28 09:26:31.412 INFO [stderr]   |            ^^^^^^
Nov 28 09:26:31.420 INFO [stderr]   |
Nov 28 09:26:31.420 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 09:26:31.420 INFO [stderr] 
Nov 28 09:26:31.420 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 28 09:26:31.420 INFO [stderr]   --> src/main.rs:32:9
Nov 28 09:26:31.420 INFO [stderr]    |
Nov 28 09:26:31.420 INFO [stderr] 32 |         thread::sleep_ms(500); // cpu ded
Nov 28 09:26:31.420 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Nov 28 09:26:31.420 INFO [stderr] 
Nov 28 09:26:31.420 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 28 09:26:31.420 INFO [stderr]    --> src/main.rs:171:5
Nov 28 09:26:31.420 INFO [stderr]     |
Nov 28 09:26:31.420 INFO [stderr] 171 |     sample(&mut thread_rng(), ids, n)
Nov 28 09:26:31.420 INFO [stderr]     |     ^^^^^^
Nov 28 09:26:31.420 INFO [stderr] 
Nov 28 09:26:31.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 28 09:26:31.468 INFO [stderr]  --> src/main.rs:7:12
Nov 28 09:26:31.468 INFO [stderr]   |
Nov 28 09:26:31.468 INFO [stderr] 7 | use rand::{sample, thread_rng, Rng};
Nov 28 09:26:31.468 INFO [stderr]   |            ^^^^^^
Nov 28 09:26:31.468 INFO [stderr]   |
Nov 28 09:26:31.468 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 09:26:31.468 INFO [stderr] 
Nov 28 09:26:31.468 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 28 09:26:31.468 INFO [stderr]   --> src/main.rs:32:9
Nov 28 09:26:31.468 INFO [stderr]    |
Nov 28 09:26:31.468 INFO [stderr] 32 |         thread::sleep_ms(500); // cpu ded
Nov 28 09:26:31.468 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Nov 28 09:26:31.468 INFO [stderr] 
Nov 28 09:26:31.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 28 09:26:31.469 INFO [stderr]    --> src/main.rs:171:5
Nov 28 09:26:31.469 INFO [stderr]     |
Nov 28 09:26:31.469 INFO [stderr] 171 |     sample(&mut thread_rng(), ids, n)
Nov 28 09:26:31.469 INFO [stderr]     |     ^^^^^^
Nov 28 09:26:31.469 INFO [stderr] 
Nov 28 09:26:31.635 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 28 09:26:31.635 INFO [stderr]    --> src/main.rs:143:21
Nov 28 09:26:31.635 INFO [stderr]     |
Nov 28 09:26:31.635 INFO [stderr] 143 | /                     sampled
Nov 28 09:26:31.635 INFO [stderr] 144 | |                         .iter()
Nov 28 09:26:31.635 INFO [stderr] 145 | |                         .map(|id| {
Nov 28 09:26:31.635 INFO [stderr] 146 | |                             nodes
Nov 28 09:26:31.635 INFO [stderr] ...   |
Nov 28 09:26:31.635 INFO [stderr] 152 | |                         })
Nov 28 09:26:31.635 INFO [stderr] 153 | |                         .collect::<Vec<_>>();
Nov 28 09:26:31.635 INFO [stderr]     | |_____________________________________________^
Nov 28 09:26:31.635 INFO [stderr]     |
Nov 28 09:26:31.635 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 09:26:31.635 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 28 09:26:31.635 INFO [stderr] 
Nov 28 09:26:31.635 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:26:31.635 INFO [stderr]    --> src/main.rs:352:9
Nov 28 09:26:31.635 INFO [stderr]     |
Nov 28 09:26:31.635 INFO [stderr] 352 |         self.sender.send((self.id, msg));
Nov 28 09:26:31.635 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:26:31.635 INFO [stderr]     |
Nov 28 09:26:31.635 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:26:31.635 INFO [stderr] 
Nov 28 09:26:31.635 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:26:31.635 INFO [stderr]    --> src/main.rs:357:9
Nov 28 09:26:31.635 INFO [stderr]     |
Nov 28 09:26:31.635 INFO [stderr] 357 |         self.sender.send((self.id, msg));
Nov 28 09:26:31.635 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:26:31.635 INFO [stderr]     |
Nov 28 09:26:31.635 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:26:31.635 INFO [stderr] 
Nov 28 09:26:31.697 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 28 09:26:31.697 INFO [stderr]    --> src/main.rs:143:21
Nov 28 09:26:31.697 INFO [stderr]     |
Nov 28 09:26:31.697 INFO [stderr] 143 | /                     sampled
Nov 28 09:26:31.697 INFO [stderr] 144 | |                         .iter()
Nov 28 09:26:31.698 INFO [stderr] 145 | |                         .map(|id| {
Nov 28 09:26:31.698 INFO [stderr] 146 | |                             nodes
Nov 28 09:26:31.698 INFO [stderr] ...   |
Nov 28 09:26:31.698 INFO [stderr] 152 | |                         })
Nov 28 09:26:31.698 INFO [stderr] 153 | |                         .collect::<Vec<_>>();
Nov 28 09:26:31.699 INFO [stderr]     | |_____________________________________________^
Nov 28 09:26:31.699 INFO [stderr]     |
Nov 28 09:26:31.699 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 09:26:31.699 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 28 09:26:31.699 INFO [stderr] 
Nov 28 09:26:31.700 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:26:31.700 INFO [stderr]    --> src/main.rs:352:9
Nov 28 09:26:31.700 INFO [stderr]     |
Nov 28 09:26:31.700 INFO [stderr] 352 |         self.sender.send((self.id, msg));
Nov 28 09:26:31.700 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:26:31.701 INFO [stderr]     |
Nov 28 09:26:31.701 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:26:31.701 INFO [stderr] 
Nov 28 09:26:31.701 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:26:31.701 INFO [stderr]    --> src/main.rs:357:9
Nov 28 09:26:31.702 INFO [stderr]     |
Nov 28 09:26:31.702 INFO [stderr] 357 |         self.sender.send((self.id, msg));
Nov 28 09:26:31.702 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:26:31.702 INFO [stderr]     |
Nov 28 09:26:31.702 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:26:31.702 INFO [stderr] 
Nov 28 09:26:31.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Nov 28 09:26:31.729 INFO [stderr] su: No module specific data is present
Nov 28 09:26:32.738 INFO running `"docker" "inspect" "c0d5e91dbd8c2f0ca97da2e5e4222ea13765f900ac3bf60dceb5b044bff466f6"`
Nov 28 09:26:33.009 INFO running `"docker" "rm" "-f" "c0d5e91dbd8c2f0ca97da2e5e4222ea13765f900ac3bf60dceb5b044bff466f6"`
Nov 28 09:26:33.218 INFO [stdout] c0d5e91dbd8c2f0ca97da2e5e4222ea13765f900ac3bf60dceb5b044bff466f6