[INFO] crate asynchronous 0.4.5 is already in cache
[INFO] checking asynchronous-0.4.5 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate asynchronous 0.4.5 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate asynchronous 0.4.5 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate asynchronous 0.4.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate asynchronous 0.4.5
[INFO] tweaked toml for crates.io crate asynchronous 0.4.5 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cc7025881a17bff4190f305432bf6eab41d9276cb9f3c3eeddac9103519c943b
[INFO] running `"docker" "start" "-a" "cc7025881a17bff4190f305432bf6eab41d9276cb9f3c3eeddac9103519c943b"`
[INFO] [stderr]     Checking ansi_term v0.5.2
[INFO] [stderr]     Checking asynchronous v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/lib.rs:840:13
[INFO] [stderr]     |
[INFO] [stderr] 840 |             thread::sleep_ms(duration_ms);    
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         thread::sleep_ms(200);            
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |         thread::sleep_ms(100);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         thread::sleep_ms(200);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         thread::sleep_ms(200);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 |         thread::sleep_ms(300);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:180:9
[INFO] [stderr]     |
[INFO] [stderr] 180 |         thread::sleep_ms(50);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         thread::sleep_ms(150);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 228 |         thread::sleep_ms(300);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |         thread::sleep_ms(50);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 240 |         thread::sleep_ms(200);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 |         thread::sleep_ms(50);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:422:9
[INFO] [stderr]     |
[INFO] [stderr] 422 |         thread::sleep_ms(50);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:468:5
[INFO] [stderr]     |
[INFO] [stderr] 468 |     thread::sleep_ms(100);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:493:9
[INFO] [stderr]     |
[INFO] [stderr] 493 |         thread::sleep_ms(100);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/lib.rs:555:5
[INFO] [stderr]     |
[INFO] [stderr] 555 |     thread::sleep_ms(75);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/lib.rs:840:13
[INFO] [stderr]     |
[INFO] [stderr] 840 |             thread::sleep_ms(duration_ms);    
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> examples/prime_numbers.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |         thread::sleep_ms(2000);  // Simulate I/O wait 
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> examples/prime_numbers.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 |         thread::sleep_ms(2000); // Simulate I/O wait         
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> examples/prime_numbers.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |         thread::sleep_ms(2000); // Simulate I/O wait 
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> examples/prime_numbers.rs:273:9
[INFO] [stderr]     |
[INFO] [stderr] 273 |         thread::sleep_ms(10);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> examples/prime_numbers.rs:156:47
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut raw_args: Vec<&str> = command.trim_right_matches(x).split(' ').collect();
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "cc7025881a17bff4190f305432bf6eab41d9276cb9f3c3eeddac9103519c943b"`
[INFO] running `"docker" "rm" "-f" "cc7025881a17bff4190f305432bf6eab41d9276cb9f3c3eeddac9103519c943b"`
[INFO] [stdout] cc7025881a17bff4190f305432bf6eab41d9276cb9f3c3eeddac9103519c943b