Dec 18 18:23:21.336 INFO checking asynchronous-0.4.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:23:21.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/asynchronous/0.4.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:23:21.498 INFO [stdout] 420d66d3031075cf4362df50e21957675f1e02cffe65ff9ffa47deb8d4fc77d5
Dec 18 18:23:21.501 INFO running `"docker" "start" "-a" "420d66d3031075cf4362df50e21957675f1e02cffe65ff9ffa47deb8d4fc77d5"`
Dec 18 18:23:22.250 INFO [stderr]     Checking ansi_term v0.5.2
Dec 18 18:23:22.253 INFO [stderr]     Checking asynchronous v0.4.5 (/opt/crater/workdir)
Dec 18 18:23:22.536 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:22.536 INFO [stderr]    --> src/lib.rs:840:13
Dec 18 18:23:22.536 INFO [stderr]     |
Dec 18 18:23:22.536 INFO [stderr] 840 |             thread::sleep_ms(duration_ms);    
Dec 18 18:23:22.536 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 18 18:23:22.536 INFO [stderr]     |
Dec 18 18:23:22.536 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:23:22.536 INFO [stderr] 
Dec 18 18:23:22.890 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:22.890 INFO [stderr]    --> src/lib.rs:840:13
Dec 18 18:23:22.890 INFO [stderr]     |
Dec 18 18:23:22.890 INFO [stderr] 840 |             thread::sleep_ms(duration_ms);    
Dec 18 18:23:22.890 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 18 18:23:22.890 INFO [stderr]     |
Dec 18 18:23:22.890 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:23:22.890 INFO [stderr] 
Dec 18 18:23:23.301 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.301 INFO [stderr]    --> tests/lib.rs:109:9
Dec 18 18:23:23.301 INFO [stderr]     |
Dec 18 18:23:23.301 INFO [stderr] 109 |         thread::sleep_ms(200);            
Dec 18 18:23:23.301 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.301 INFO [stderr]     |
Dec 18 18:23:23.301 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:23:23.301 INFO [stderr] 
Dec 18 18:23:23.301 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.301 INFO [stderr]    --> tests/lib.rs:116:9
Dec 18 18:23:23.301 INFO [stderr]     |
Dec 18 18:23:23.301 INFO [stderr] 116 |         thread::sleep_ms(100);
Dec 18 18:23:23.301 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.301 INFO [stderr] 
Dec 18 18:23:23.301 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.301 INFO [stderr]    --> tests/lib.rs:123:9
Dec 18 18:23:23.301 INFO [stderr]     |
Dec 18 18:23:23.301 INFO [stderr] 123 |         thread::sleep_ms(200);
Dec 18 18:23:23.301 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.301 INFO [stderr] 
Dec 18 18:23:23.301 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.301 INFO [stderr]    --> tests/lib.rs:168:9
Dec 18 18:23:23.301 INFO [stderr]     |
Dec 18 18:23:23.301 INFO [stderr] 168 |         thread::sleep_ms(200);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:174:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 174 |         thread::sleep_ms(300);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:180:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 180 |         thread::sleep_ms(50);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:222:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 222 |         thread::sleep_ms(150);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:228:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 228 |         thread::sleep_ms(300);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:234:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 234 |         thread::sleep_ms(50);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:240:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 240 |         thread::sleep_ms(200);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:417:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.302 INFO [stderr] 417 |         thread::sleep_ms(50);
Dec 18 18:23:23.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.302 INFO [stderr] 
Dec 18 18:23:23.302 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.302 INFO [stderr]    --> tests/lib.rs:422:9
Dec 18 18:23:23.302 INFO [stderr]     |
Dec 18 18:23:23.303 INFO [stderr] 422 |         thread::sleep_ms(50);
Dec 18 18:23:23.303 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.303 INFO [stderr] 
Dec 18 18:23:23.303 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.303 INFO [stderr]    --> tests/lib.rs:468:5
Dec 18 18:23:23.303 INFO [stderr]     |
Dec 18 18:23:23.303 INFO [stderr] 468 |     thread::sleep_ms(100);
Dec 18 18:23:23.303 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.303 INFO [stderr] 
Dec 18 18:23:23.303 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.303 INFO [stderr]    --> tests/lib.rs:493:9
Dec 18 18:23:23.303 INFO [stderr]     |
Dec 18 18:23:23.303 INFO [stderr] 493 |         thread::sleep_ms(100);
Dec 18 18:23:23.303 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.303 INFO [stderr] 
Dec 18 18:23:23.303 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.303 INFO [stderr]    --> tests/lib.rs:555:5
Dec 18 18:23:23.303 INFO [stderr]     |
Dec 18 18:23:23.303 INFO [stderr] 555 |     thread::sleep_ms(75);
Dec 18 18:23:23.303 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.303 INFO [stderr] 
Dec 18 18:23:23.528 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.528 INFO [stderr]    --> examples/prime_numbers.rs:189:9
Dec 18 18:23:23.528 INFO [stderr]     |
Dec 18 18:23:23.528 INFO [stderr] 189 |         thread::sleep_ms(2000);  // Simulate I/O wait 
Dec 18 18:23:23.528 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.528 INFO [stderr]     |
Dec 18 18:23:23.528 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:23:23.528 INFO [stderr] 
Dec 18 18:23:23.528 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.529 INFO [stderr]    --> examples/prime_numbers.rs:220:9
Dec 18 18:23:23.529 INFO [stderr]     |
Dec 18 18:23:23.529 INFO [stderr] 220 |         thread::sleep_ms(2000); // Simulate I/O wait         
Dec 18 18:23:23.529 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.529 INFO [stderr] 
Dec 18 18:23:23.529 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.529 INFO [stderr]    --> examples/prime_numbers.rs:262:9
Dec 18 18:23:23.529 INFO [stderr]     |
Dec 18 18:23:23.529 INFO [stderr] 262 |         thread::sleep_ms(2000); // Simulate I/O wait 
Dec 18 18:23:23.529 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.529 INFO [stderr] 
Dec 18 18:23:23.529 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 18:23:23.529 INFO [stderr]    --> examples/prime_numbers.rs:273:9
Dec 18 18:23:23.529 INFO [stderr]     |
Dec 18 18:23:23.529 INFO [stderr] 273 |         thread::sleep_ms(10);
Dec 18 18:23:23.529 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 18 18:23:23.529 INFO [stderr] 
Dec 18 18:23:23.616 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 18:23:23.616 INFO [stderr]    --> examples/prime_numbers.rs:156:47
Dec 18 18:23:23.616 INFO [stderr]     |
Dec 18 18:23:23.616 INFO [stderr] 156 |         let mut raw_args: Vec<&str> = command.trim_right_matches(x).split(' ').collect();
Dec 18 18:23:23.616 INFO [stderr]     |                                               ^^^^^^^^^^^^^^^^^^
Dec 18 18:23:23.616 INFO [stderr] 
Dec 18 18:23:23.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 18 18:23:24.146 INFO running `"docker" "inspect" "420d66d3031075cf4362df50e21957675f1e02cffe65ff9ffa47deb8d4fc77d5"`
Dec 18 18:23:24.228 INFO running `"docker" "rm" "-f" "420d66d3031075cf4362df50e21957675f1e02cffe65ff9ffa47deb8d4fc77d5"`
Dec 18 18:23:24.371 INFO [stdout] 420d66d3031075cf4362df50e21957675f1e02cffe65ff9ffa47deb8d4fc77d5