Dec 14 02:45:29.819 INFO testing anthdm/avalanche against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 02:45:29.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 14 02:45:30.271 INFO [stdout] 6db2401a383917d53ff18139dad63d552fcf1f9fb344ce857d9888ea7a42dcdf
Dec 14 02:45:30.275 INFO running `"docker" "start" "-a" "6db2401a383917d53ff18139dad63d552fcf1f9fb344ce857d9888ea7a42dcdf"`
Dec 14 02:45:31.423 INFO [stderr] usermod: no changes
Dec 14 02:45:31.507 INFO [stderr]    Compiling ring v0.13.2
Dec 14 02:45:35.723 INFO [stderr]    Compiling avalanche v0.1.0 (/source)
Dec 14 02:45:36.411 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 14 02:45:36.411 INFO [stderr]  --> src/main.rs:7:12
Dec 14 02:45:36.411 INFO [stderr]   |
Dec 14 02:45:36.411 INFO [stderr] 7 | use rand::{sample, thread_rng, Rng};
Dec 14 02:45:36.411 INFO [stderr]   |            ^^^^^^
Dec 14 02:45:36.411 INFO [stderr]   |
Dec 14 02:45:36.411 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 02:45:36.411 INFO [stderr] 
Dec 14 02:45:36.411 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 02:45:36.411 INFO [stderr]   --> src/main.rs:32:9
Dec 14 02:45:36.411 INFO [stderr]    |
Dec 14 02:45:36.411 INFO [stderr] 32 |         thread::sleep_ms(500); // cpu ded
Dec 14 02:45:36.411 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 14 02:45:36.411 INFO [stderr] 
Dec 14 02:45:36.411 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 14 02:45:36.411 INFO [stderr]    --> src/main.rs:171:5
Dec 14 02:45:36.411 INFO [stderr]     |
Dec 14 02:45:36.411 INFO [stderr] 171 |     sample(&mut thread_rng(), ids, n)
Dec 14 02:45:36.411 INFO [stderr]     |     ^^^^^^
Dec 14 02:45:36.411 INFO [stderr] 
Dec 14 02:45:36.559 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 14 02:45:36.559 INFO [stderr]    --> src/main.rs:143:21
Dec 14 02:45:36.560 INFO [stderr]     |
Dec 14 02:45:36.560 INFO [stderr] 143 | /                     sampled
Dec 14 02:45:36.560 INFO [stderr] 144 | |                         .iter()
Dec 14 02:45:36.561 INFO [stderr] 145 | |                         .map(|id| {
Dec 14 02:45:36.561 INFO [stderr] 146 | |                             nodes
Dec 14 02:45:36.561 INFO [stderr] ...   |
Dec 14 02:45:36.561 INFO [stderr] 152 | |                         })
Dec 14 02:45:36.561 INFO [stderr] 153 | |                         .collect::<Vec<_>>();
Dec 14 02:45:36.561 INFO [stderr]     | |_____________________________________________^
Dec 14 02:45:36.561 INFO [stderr]     |
Dec 14 02:45:36.561 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 02:45:36.561 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 14 02:45:36.561 INFO [stderr] 
Dec 14 02:45:36.561 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:45:36.561 INFO [stderr]    --> src/main.rs:352:9
Dec 14 02:45:36.561 INFO [stderr]     |
Dec 14 02:45:36.561 INFO [stderr] 352 |         self.sender.send((self.id, msg));
Dec 14 02:45:36.561 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:45:36.561 INFO [stderr]     |
Dec 14 02:45:36.561 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:45:36.561 INFO [stderr] 
Dec 14 02:45:36.561 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:45:36.561 INFO [stderr]    --> src/main.rs:357:9
Dec 14 02:45:36.561 INFO [stderr]     |
Dec 14 02:45:36.561 INFO [stderr] 357 |         self.sender.send((self.id, msg));
Dec 14 02:45:36.561 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:45:36.561 INFO [stderr]     |
Dec 14 02:45:36.561 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:45:36.561 INFO [stderr] 
Dec 14 02:45:38.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Dec 14 02:45:38.664 INFO [stderr] su: No module specific data is present
Dec 14 02:45:39.531 INFO running `"docker" "inspect" "6db2401a383917d53ff18139dad63d552fcf1f9fb344ce857d9888ea7a42dcdf"`
Dec 14 02:45:39.777 INFO running `"docker" "rm" "-f" "6db2401a383917d53ff18139dad63d552fcf1f9fb344ce857d9888ea7a42dcdf"`
Dec 14 02:45:40.099 INFO [stdout] 6db2401a383917d53ff18139dad63d552fcf1f9fb344ce857d9888ea7a42dcdf
Dec 14 02:45:40.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 14 02:45:40.972 INFO [stdout] 3a6db5abfbf98a7aba0b79bd7083d4598dcb8ce23a1339e84c841e13bd298670
Dec 14 02:45:41.113 INFO running `"docker" "start" "-a" "3a6db5abfbf98a7aba0b79bd7083d4598dcb8ce23a1339e84c841e13bd298670"`
Dec 14 02:45:42.246 INFO [stderr] usermod: no changes
Dec 14 02:45:42.335 INFO [stderr]    Compiling avalanche v0.1.0 (/source)
Dec 14 02:45:42.971 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 14 02:45:42.971 INFO [stderr]  --> src/main.rs:7:12
Dec 14 02:45:42.971 INFO [stderr]   |
Dec 14 02:45:42.971 INFO [stderr] 7 | use rand::{sample, thread_rng, Rng};
Dec 14 02:45:42.971 INFO [stderr]   |            ^^^^^^
Dec 14 02:45:42.971 INFO [stderr]   |
Dec 14 02:45:42.971 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 02:45:42.971 INFO [stderr] 
Dec 14 02:45:42.971 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 02:45:42.971 INFO [stderr]   --> src/main.rs:32:9
Dec 14 02:45:42.971 INFO [stderr]    |
Dec 14 02:45:42.971 INFO [stderr] 32 |         thread::sleep_ms(500); // cpu ded
Dec 14 02:45:42.971 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 14 02:45:42.971 INFO [stderr] 
Dec 14 02:45:42.971 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 14 02:45:42.971 INFO [stderr]    --> src/main.rs:171:5
Dec 14 02:45:42.971 INFO [stderr]     |
Dec 14 02:45:42.971 INFO [stderr] 171 |     sample(&mut thread_rng(), ids, n)
Dec 14 02:45:42.971 INFO [stderr]     |     ^^^^^^
Dec 14 02:45:42.971 INFO [stderr] 
Dec 14 02:45:43.111 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 14 02:45:43.111 INFO [stderr]    --> src/main.rs:143:21
Dec 14 02:45:43.111 INFO [stderr]     |
Dec 14 02:45:43.111 INFO [stderr] 143 | /                     sampled
Dec 14 02:45:43.111 INFO [stderr] 144 | |                         .iter()
Dec 14 02:45:43.111 INFO [stderr] 145 | |                         .map(|id| {
Dec 14 02:45:43.111 INFO [stderr] 146 | |                             nodes
Dec 14 02:45:43.111 INFO [stderr] ...   |
Dec 14 02:45:43.111 INFO [stderr] 152 | |                         })
Dec 14 02:45:43.111 INFO [stderr] 153 | |                         .collect::<Vec<_>>();
Dec 14 02:45:43.111 INFO [stderr]     | |_____________________________________________^
Dec 14 02:45:43.111 INFO [stderr]     |
Dec 14 02:45:43.111 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 02:45:43.111 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 14 02:45:43.111 INFO [stderr] 
Dec 14 02:45:43.111 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:45:43.111 INFO [stderr]    --> src/main.rs:352:9
Dec 14 02:45:43.111 INFO [stderr]     |
Dec 14 02:45:43.111 INFO [stderr] 352 |         self.sender.send((self.id, msg));
Dec 14 02:45:43.111 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:45:43.111 INFO [stderr]     |
Dec 14 02:45:43.111 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:45:43.111 INFO [stderr] 
Dec 14 02:45:43.111 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:45:43.111 INFO [stderr]    --> src/main.rs:357:9
Dec 14 02:45:43.111 INFO [stderr]     |
Dec 14 02:45:43.111 INFO [stderr] 357 |         self.sender.send((self.id, msg));
Dec 14 02:45:43.111 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:45:43.111 INFO [stderr]     |
Dec 14 02:45:43.111 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:45:43.111 INFO [stderr] 
Dec 14 02:45:43.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 14 02:45:43.494 INFO [stderr] su: No module specific data is present
Dec 14 02:45:44.115 INFO running `"docker" "inspect" "3a6db5abfbf98a7aba0b79bd7083d4598dcb8ce23a1339e84c841e13bd298670"`
Dec 14 02:45:44.432 INFO running `"docker" "rm" "-f" "3a6db5abfbf98a7aba0b79bd7083d4598dcb8ce23a1339e84c841e13bd298670"`
Dec 14 02:45:44.823 INFO [stdout] 3a6db5abfbf98a7aba0b79bd7083d4598dcb8ce23a1339e84c841e13bd298670
Dec 14 02:45:44.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 14 02:45:45.377 INFO [stdout] 68f055a08c54bb2d7d0311a7c844cbd586b2325429649e665a0e13d808ef0d1c
Dec 14 02:45:45.383 INFO running `"docker" "start" "-a" "68f055a08c54bb2d7d0311a7c844cbd586b2325429649e665a0e13d808ef0d1c"`
Dec 14 02:45:46.493 INFO [stderr] usermod: no changes
Dec 14 02:45:46.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 02:45:46.559 INFO [stderr]      Running /target/debug/deps/avalanche-6621291f07b2b1b1
Dec 14 02:45:46.559 INFO [stdout] 
Dec 14 02:45:46.559 INFO [stdout] running 0 tests
Dec 14 02:45:46.559 INFO [stdout] 
Dec 14 02:45:46.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:45:46.559 INFO [stdout] 
Dec 14 02:45:46.575 INFO [stderr] su: No module specific data is present
Dec 14 02:45:47.163 INFO running `"docker" "inspect" "68f055a08c54bb2d7d0311a7c844cbd586b2325429649e665a0e13d808ef0d1c"`
Dec 14 02:45:47.456 INFO running `"docker" "rm" "-f" "68f055a08c54bb2d7d0311a7c844cbd586b2325429649e665a0e13d808ef0d1c"`
Dec 14 02:45:47.683 INFO [stdout] 68f055a08c54bb2d7d0311a7c844cbd586b2325429649e665a0e13d808ef0d1c