[INFO] crate asynchronous 0.4.5 is already in cache [INFO] extracting crate asynchronous 0.4.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/asynchronous/0.4.5 [INFO] extracting crate asynchronous 0.4.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/asynchronous/0.4.5 [INFO] validating manifest of asynchronous-0.4.5 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of asynchronous-0.4.5 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing asynchronous-0.4.5 [INFO] removed 0 missing examples [INFO] finished frobbing asynchronous-0.4.5 [INFO] frobbed toml for asynchronous-0.4.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/asynchronous/0.4.5/Cargo.toml [INFO] started frobbing asynchronous-0.4.5 [INFO] removed 0 missing examples [INFO] finished frobbing asynchronous-0.4.5 [INFO] frobbed toml for asynchronous-0.4.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/asynchronous/0.4.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing asynchronous-0.4.5 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 3c9b715a35c1099833bc28789584facfd37e59a8309fd8fe3f5360a7b0cd4401 [INFO] running `"docker" "start" "-a" "3c9b715a35c1099833bc28789584facfd37e59a8309fd8fe3f5360a7b0cd4401"` [INFO] [stderr] Compiling asynchronous v0.4.5 (/opt/crater/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] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `"docker" "inspect" "3c9b715a35c1099833bc28789584facfd37e59a8309fd8fe3f5360a7b0cd4401"` [INFO] running `"docker" "rm" "-f" "3c9b715a35c1099833bc28789584facfd37e59a8309fd8fe3f5360a7b0cd4401"` [INFO] [stdout] 3c9b715a35c1099833bc28789584facfd37e59a8309fd8fe3f5360a7b0cd4401 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7c0bdb6bfb77a912481f83cd4c0f9e52354cbabd4b4afa5afeb0bb88384777ad [INFO] running `"docker" "start" "-a" "7c0bdb6bfb77a912481f83cd4c0f9e52354cbabd4b4afa5afeb0bb88384777ad"` [INFO] [stderr] Compiling ansi_term v0.5.2 [INFO] [stderr] Compiling asynchronous v0.4.5 (/opt/crater/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] --> 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::::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 9.44s [INFO] running `"docker" "inspect" "7c0bdb6bfb77a912481f83cd4c0f9e52354cbabd4b4afa5afeb0bb88384777ad"` [INFO] running `"docker" "rm" "-f" "7c0bdb6bfb77a912481f83cd4c0f9e52354cbabd4b4afa5afeb0bb88384777ad"` [INFO] [stdout] 7c0bdb6bfb77a912481f83cd4c0f9e52354cbabd4b4afa5afeb0bb88384777ad [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] bb6e3b933b63c549b40c8ad868649b823cb942a87c240bbc7a1d7766fa126ba7 [INFO] running `"docker" "start" "-a" "bb6e3b933b63c549b40c8ad868649b823cb942a87c240bbc7a1d7766fa126ba7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/asynchronous-76c34aefd1e47495 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-7e5b4d488f7e0608 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test deferred_in_parallel_limit_cpus ... ok [INFO] [stdout] test deferred_to_promise ... ok [INFO] [stdout] test event_loop_1 ... ok [INFO] [stdout] test deferred ... ok [INFO] [stdout] test event_loop_3 ... ok [INFO] [stdout] test deferred_first_no_wait ... ok [INFO] [stdout] test event_loop_on_1 ... ok [INFO] [stdout] test deferred_first_wait ... ok [INFO] [stdout] test deferred_chained ... ok [INFO] [stdout] test event_loop_on_managed_1 ... ok [INFO] [stdout] test nested_promises ... ok [INFO] [stdout] test event_loop_2 ... ok [INFO] [stdout] test promises_parallel ... ok [INFO] [stdout] test promises ... ok [INFO] [stdout] test event_loop_on_2 ... ok [INFO] [stdout] test event_loop_on_managed_2 ... ok [INFO] [stdout] test deferred_in_parallel ... ok [INFO] [stdout] test deferred_in_parallel_limit ... ok [INFO] [stdout] test event_loop_4 ... ok [INFO] [stdout] test deferred_in_series ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests asynchronous [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/lib.rs - Deferred::finally_sync (line 342) ... ok [INFO] [stdout] test src/lib.rs - Deferred::chain (line 214) ... ok [INFO] [stdout] test src/lib.rs - Deferred::fail (line 289) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - Deferred::finally (line 324) ... ok [INFO] [stdout] test src/lib.rs - Deferred::first_to_promise (line 399) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] test src/lib.rs - Deferred::new (line 127) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - Deferred::to_promise (line 359) ... ok [INFO] [stdout] test src/lib.rs - Deferred::then (line 175) ... ok [INFO] [stdout] test src/lib.rs - Deferred::sync (line 153) ... ok [INFO] [stdout] test src/lib.rs - Deferred::success (line 254) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::emit_until (line 1010) ... ok [INFO] [stdout] test src/lib.rs - Deferred::vec_to_promise (line 376) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::on (line 900) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::on_managed (line 949) ... ok [INFO] [stdout] test src/lib.rs - Promise::fail (line 685) ... ok [INFO] [stdout] test src/lib.rs - Promise::chain (line 628) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::new (line 857) ... ok [INFO] [stdout] test src/lib.rs - EventLoopHandler::emit_until (line 791) ... ok [INFO] [stdout] test src/lib.rs - Promise::all (line 569) ... ok [INFO] [stdout] test src/lib.rs - Promise::finally (line 711) ... ok [INFO] [stdout] test src/lib.rs - Promise::sync (line 548) ... ok [INFO] [stdout] test src/lib.rs - Promise::new (line 534) ... ok [INFO] [stdout] test src/lib.rs - Promise::finally_sync (line 731) ... ok [INFO] [stdout] test src/lib.rs - Promise::success (line 659) ... ok [INFO] [stdout] test src/lib.rs - Promise::then (line 598) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bb6e3b933b63c549b40c8ad868649b823cb942a87c240bbc7a1d7766fa126ba7"` [INFO] running `"docker" "rm" "-f" "bb6e3b933b63c549b40c8ad868649b823cb942a87c240bbc7a1d7766fa126ba7"` [INFO] [stdout] bb6e3b933b63c549b40c8ad868649b823cb942a87c240bbc7a1d7766fa126ba7