Dec 01 01:49:41.317 INFO checking asynchronous-0.4.5 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:49:41.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01 01:49:41.864 INFO [stdout] 25e8db26cd52237d05d033affb4071adbcf2f74631493e628ac11e5ac6fcdb63
Dec 01 01:49:41.868 INFO running `"docker" "start" "-a" "25e8db26cd52237d05d033affb4071adbcf2f74631493e628ac11e5ac6fcdb63"`
Dec 01 01:49:43.224 INFO [stderr] usermod: no changes
Dec 01 01:49:43.352 INFO [stderr]     Checking ansi_term v0.5.2
Dec 01 01:49:43.352 INFO [stderr]     Checking asynchronous v0.4.5 (/source)
Dec 01 01:49:44.568 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:44.568 INFO [stderr]    --> src/lib.rs:840:13
Dec 01 01:49:44.568 INFO [stderr]     |
Dec 01 01:49:44.568 INFO [stderr] 840 |             thread::sleep_ms(duration_ms);    
Dec 01 01:49:44.568 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 01 01:49:44.568 INFO [stderr]     |
Dec 01 01:49:44.568 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 01:49:44.568 INFO [stderr] 
Dec 01 01:49:45.628 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:45.628 INFO [stderr]    --> src/lib.rs:840:13
Dec 01 01:49:45.628 INFO [stderr]     |
Dec 01 01:49:45.628 INFO [stderr] 840 |             thread::sleep_ms(duration_ms);    
Dec 01 01:49:45.628 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 01 01:49:45.628 INFO [stderr]     |
Dec 01 01:49:45.628 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 01:49:45.628 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:109:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 109 |         thread::sleep_ms(200);            
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:116:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 116 |         thread::sleep_ms(100);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:123:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 123 |         thread::sleep_ms(200);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:168:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 168 |         thread::sleep_ms(200);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:174:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 174 |         thread::sleep_ms(300);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:180:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 180 |         thread::sleep_ms(50);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:222:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 222 |         thread::sleep_ms(150);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.442 INFO [stderr] 
Dec 01 01:49:46.442 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.442 INFO [stderr]    --> tests/lib.rs:228:9
Dec 01 01:49:46.442 INFO [stderr]     |
Dec 01 01:49:46.442 INFO [stderr] 228 |         thread::sleep_ms(300);
Dec 01 01:49:46.442 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.443 INFO [stderr] 
Dec 01 01:49:46.443 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.443 INFO [stderr]    --> tests/lib.rs:234:9
Dec 01 01:49:46.443 INFO [stderr]     |
Dec 01 01:49:46.443 INFO [stderr] 234 |         thread::sleep_ms(50);
Dec 01 01:49:46.443 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.443 INFO [stderr] 
Dec 01 01:49:46.444 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.444 INFO [stderr]    --> tests/lib.rs:240:9
Dec 01 01:49:46.444 INFO [stderr]     |
Dec 01 01:49:46.444 INFO [stderr] 240 |         thread::sleep_ms(200);
Dec 01 01:49:46.444 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.444 INFO [stderr] 
Dec 01 01:49:46.448 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.449 INFO [stderr]    --> tests/lib.rs:417:9
Dec 01 01:49:46.449 INFO [stderr]     |
Dec 01 01:49:46.449 INFO [stderr] 417 |         thread::sleep_ms(50);
Dec 01 01:49:46.449 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.450 INFO [stderr] 
Dec 01 01:49:46.450 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.450 INFO [stderr]    --> tests/lib.rs:422:9
Dec 01 01:49:46.450 INFO [stderr]     |
Dec 01 01:49:46.451 INFO [stderr] 422 |         thread::sleep_ms(50);
Dec 01 01:49:46.451 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.451 INFO [stderr] 
Dec 01 01:49:46.452 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.452 INFO [stderr]    --> tests/lib.rs:468:5
Dec 01 01:49:46.452 INFO [stderr]     |
Dec 01 01:49:46.452 INFO [stderr] 468 |     thread::sleep_ms(100);
Dec 01 01:49:46.452 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.453 INFO [stderr] 
Dec 01 01:49:46.453 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.453 INFO [stderr]    --> tests/lib.rs:493:9
Dec 01 01:49:46.454 INFO [stderr]     |
Dec 01 01:49:46.454 INFO [stderr] 493 |         thread::sleep_ms(100);
Dec 01 01:49:46.454 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.454 INFO [stderr] 
Dec 01 01:49:46.455 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:46.455 INFO [stderr]    --> tests/lib.rs:555:5
Dec 01 01:49:46.455 INFO [stderr]     |
Dec 01 01:49:46.455 INFO [stderr] 555 |     thread::sleep_ms(75);
Dec 01 01:49:46.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 01 01:49:46.456 INFO [stderr] 
Dec 01 01:49:47.080 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:47.080 INFO [stderr]    --> examples/prime_numbers.rs:189:9
Dec 01 01:49:47.080 INFO [stderr]     |
Dec 01 01:49:47.080 INFO [stderr] 189 |         thread::sleep_ms(2000);  // Simulate I/O wait 
Dec 01 01:49:47.080 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:47.080 INFO [stderr]     |
Dec 01 01:49:47.080 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 01:49:47.080 INFO [stderr] 
Dec 01 01:49:47.080 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:47.080 INFO [stderr]    --> examples/prime_numbers.rs:220:9
Dec 01 01:49:47.080 INFO [stderr]     |
Dec 01 01:49:47.080 INFO [stderr] 220 |         thread::sleep_ms(2000); // Simulate I/O wait         
Dec 01 01:49:47.080 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:47.080 INFO [stderr] 
Dec 01 01:49:47.080 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:47.080 INFO [stderr]    --> examples/prime_numbers.rs:262:9
Dec 01 01:49:47.080 INFO [stderr]     |
Dec 01 01:49:47.080 INFO [stderr] 262 |         thread::sleep_ms(2000); // Simulate I/O wait 
Dec 01 01:49:47.080 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:47.080 INFO [stderr] 
Dec 01 01:49:47.080 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 01:49:47.080 INFO [stderr]    --> examples/prime_numbers.rs:273:9
Dec 01 01:49:47.080 INFO [stderr]     |
Dec 01 01:49:47.080 INFO [stderr] 273 |         thread::sleep_ms(10);
Dec 01 01:49:47.080 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 01 01:49:47.080 INFO [stderr] 
Dec 01 01:49:47.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Dec 01 01:49:47.288 INFO [stderr] su: No module specific data is present
Dec 01 01:49:47.641 INFO running `"docker" "inspect" "25e8db26cd52237d05d033affb4071adbcf2f74631493e628ac11e5ac6fcdb63"`
Dec 01 01:49:47.748 INFO running `"docker" "rm" "-f" "25e8db26cd52237d05d033affb4071adbcf2f74631493e628ac11e5ac6fcdb63"`
Dec 01 01:49:47.868 INFO [stdout] 25e8db26cd52237d05d033affb4071adbcf2f74631493e628ac11e5ac6fcdb63