Dec 05 16:30:48.352 INFO checking asynchronous-0.4.5 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:30:48.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 16:30:48.835 INFO [stdout] a96b089433a2e1ba1bb878a0f0f4c6c6af22d0d6757682b2e559436179526cb8
Dec 05 16:30:48.843 INFO running `"docker" "start" "-a" "a96b089433a2e1ba1bb878a0f0f4c6c6af22d0d6757682b2e559436179526cb8"`
Dec 05 16:30:50.139 INFO [stderr] usermod: no changes
Dec 05 16:30:50.251 INFO [stderr]     Checking ansi_term v0.5.2
Dec 05 16:30:50.251 INFO [stderr]     Checking asynchronous v0.4.5 (/source)
Dec 05 16:30:51.431 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:51.431 INFO [stderr]    --> src/lib.rs:840:13
Dec 05 16:30:51.431 INFO [stderr]     |
Dec 05 16:30:51.431 INFO [stderr] 840 |             thread::sleep_ms(duration_ms);    
Dec 05 16:30:51.431 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 16:30:51.431 INFO [stderr]     |
Dec 05 16:30:51.431 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 16:30:51.431 INFO [stderr] 
Dec 05 16:30:52.427 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.427 INFO [stderr]    --> src/lib.rs:840:13
Dec 05 16:30:52.427 INFO [stderr]     |
Dec 05 16:30:52.427 INFO [stderr] 840 |             thread::sleep_ms(duration_ms);    
Dec 05 16:30:52.427 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.427 INFO [stderr]     |
Dec 05 16:30:52.427 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 16:30:52.427 INFO [stderr] 
Dec 05 16:30:52.982 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:109:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 109 |         thread::sleep_ms(200);            
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:116:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 116 |         thread::sleep_ms(100);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:123:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 123 |         thread::sleep_ms(200);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:168:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 168 |         thread::sleep_ms(200);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:174:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 174 |         thread::sleep_ms(300);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:180:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 180 |         thread::sleep_ms(50);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:222:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 222 |         thread::sleep_ms(150);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:228:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 228 |         thread::sleep_ms(300);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:234:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 234 |         thread::sleep_ms(50);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:240:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 240 |         thread::sleep_ms(200);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:417:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 417 |         thread::sleep_ms(50);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:422:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 422 |         thread::sleep_ms(50);
Dec 05 16:30:52.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:468:5
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 468 |     thread::sleep_ms(100);
Dec 05 16:30:52.983 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.983 INFO [stderr] 
Dec 05 16:30:52.983 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.983 INFO [stderr]    --> tests/lib.rs:493:9
Dec 05 16:30:52.983 INFO [stderr]     |
Dec 05 16:30:52.983 INFO [stderr] 493 |         thread::sleep_ms(100);
Dec 05 16:30:52.984 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.984 INFO [stderr] 
Dec 05 16:30:52.984 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:52.984 INFO [stderr]    --> tests/lib.rs:555:5
Dec 05 16:30:52.984 INFO [stderr]     |
Dec 05 16:30:52.984 INFO [stderr] 555 |     thread::sleep_ms(75);
Dec 05 16:30:52.984 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 16:30:52.984 INFO [stderr] 
Dec 05 16:30:53.823 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:53.823 INFO [stderr]    --> examples/prime_numbers.rs:189:9
Dec 05 16:30:53.823 INFO [stderr]     |
Dec 05 16:30:53.823 INFO [stderr] 189 |         thread::sleep_ms(2000);  // Simulate I/O wait 
Dec 05 16:30:53.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:53.823 INFO [stderr]     |
Dec 05 16:30:53.823 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 16:30:53.823 INFO [stderr] 
Dec 05 16:30:53.823 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:53.823 INFO [stderr]    --> examples/prime_numbers.rs:220:9
Dec 05 16:30:53.823 INFO [stderr]     |
Dec 05 16:30:53.823 INFO [stderr] 220 |         thread::sleep_ms(2000); // Simulate I/O wait         
Dec 05 16:30:53.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:53.823 INFO [stderr] 
Dec 05 16:30:53.823 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:53.823 INFO [stderr]    --> examples/prime_numbers.rs:262:9
Dec 05 16:30:53.823 INFO [stderr]     |
Dec 05 16:30:53.823 INFO [stderr] 262 |         thread::sleep_ms(2000); // Simulate I/O wait 
Dec 05 16:30:53.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:53.823 INFO [stderr] 
Dec 05 16:30:53.823 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:30:53.823 INFO [stderr]    --> examples/prime_numbers.rs:273:9
Dec 05 16:30:53.823 INFO [stderr]     |
Dec 05 16:30:53.823 INFO [stderr] 273 |         thread::sleep_ms(10);
Dec 05 16:30:53.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 16:30:53.823 INFO [stderr] 
Dec 05 16:30:53.977 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Dec 05 16:30:53.978 INFO [stderr] su: No module specific data is present
Dec 05 16:30:54.368 INFO running `"docker" "inspect" "a96b089433a2e1ba1bb878a0f0f4c6c6af22d0d6757682b2e559436179526cb8"`
Dec 05 16:30:54.501 INFO running `"docker" "rm" "-f" "a96b089433a2e1ba1bb878a0f0f4c6c6af22d0d6757682b2e559436179526cb8"`
Dec 05 16:30:54.717 INFO [stdout] a96b089433a2e1ba1bb878a0f0f4c6c6af22d0d6757682b2e559436179526cb8