Dec 03 19:03:38.827 INFO testing async-await-0.2.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 19:03:38.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:03:39.408 INFO [stdout] 3b6cceca16208eadb4892ba0e5afccb0c83d705f598933052f62bdcaf5a3e0f7
Dec 03 19:03:39.410 INFO running `"docker" "start" "-a" "3b6cceca16208eadb4892ba0e5afccb0c83d705f598933052f62bdcaf5a3e0f7"`
Dec 03 19:03:40.778 INFO [stderr] usermod: no changes
Dec 03 19:03:40.843 INFO [stderr]    Compiling async-await v0.2.1 (/source)
Dec 03 19:03:41.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 03 19:03:41.839 INFO [stderr] su: No module specific data is present
Dec 03 19:03:42.714 INFO running `"docker" "inspect" "3b6cceca16208eadb4892ba0e5afccb0c83d705f598933052f62bdcaf5a3e0f7"`
Dec 03 19:03:42.975 INFO running `"docker" "rm" "-f" "3b6cceca16208eadb4892ba0e5afccb0c83d705f598933052f62bdcaf5a3e0f7"`
Dec 03 19:03:43.231 INFO [stdout] 3b6cceca16208eadb4892ba0e5afccb0c83d705f598933052f62bdcaf5a3e0f7
Dec 03 19:03:43.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:03:43.663 INFO [stdout] 1a9c7fd6f8c238d927410bb5f20d779966f17d84574987be155f165ad862528c
Dec 03 19:03:43.671 INFO running `"docker" "start" "-a" "1a9c7fd6f8c238d927410bb5f20d779966f17d84574987be155f165ad862528c"`
Dec 03 19:03:45.043 INFO [stderr] usermod: no changes
Dec 03 19:03:45.091 INFO [stderr]    Compiling async-await v0.2.1 (/source)
Dec 03 19:03:45.963 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 03 19:03:45.963 INFO [stderr]   --> src/lib.rs:47:49
Dec 03 19:03:45.963 INFO [stderr]    |
Dec 03 19:03:45.963 INFO [stderr] 47 |     let transformation = f1.map(|v| v * 2).join((f2.map(|v| v + 5)))
Dec 03 19:03:45.963 INFO [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:03:45.963 INFO [stderr]    |
Dec 03 19:03:45.963 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 03 19:03:45.963 INFO [stderr] 
Dec 03 19:03:45.983 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:45.983 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:45.983 INFO [stderr]    |
Dec 03 19:03:45.983 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:45.983 INFO [stderr]    |                ^^^^^^^^
Dec 03 19:03:45.983 INFO [stderr] ...
Dec 03 19:03:45.983 INFO [stderr] 39 |     let a = async!{42};
Dec 03 19:03:45.983 INFO [stderr]    |             ---------- in this macro invocation
Dec 03 19:03:45.983 INFO [stderr]    |
Dec 03 19:03:45.983 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 03 19:03:45.983 INFO [stderr] 
Dec 03 19:03:46.039 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:46.039 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:46.039 INFO [stderr]    |
Dec 03 19:03:46.039 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:46.039 INFO [stderr]    |                ^^^^^^^^
Dec 03 19:03:46.039 INFO [stderr] ...
Dec 03 19:03:46.039 INFO [stderr] 45 |     let f1 = async!{42};
Dec 03 19:03:46.039 INFO [stderr]    |              ---------- in this macro invocation
Dec 03 19:03:46.039 INFO [stderr] 
Dec 03 19:03:46.039 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:46.039 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:46.039 INFO [stderr]    |
Dec 03 19:03:46.039 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:46.039 INFO [stderr]    |                ^^^^^^^^
Dec 03 19:03:46.039 INFO [stderr] ...
Dec 03 19:03:46.039 INFO [stderr] 46 |     let f2 = async!{18};
Dec 03 19:03:46.039 INFO [stderr]    |              ---------- in this macro invocation
Dec 03 19:03:46.039 INFO [stderr] 
Dec 03 19:03:46.055 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:46.055 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:46.055 INFO [stderr]    |
Dec 03 19:03:46.055 INFO [stderr] 11 |               tx.complete($e);
Dec 03 19:03:46.055 INFO [stderr]    |                  ^^^^^^^^
Dec 03 19:03:46.055 INFO [stderr] ...
Dec 03 19:03:46.055 INFO [stderr] 54 |       let f1 = async!{{
Dec 03 19:03:46.055 INFO [stderr]    |  ______________-
Dec 03 19:03:46.055 INFO [stderr] 55 | |         let f1 = async!{42};
Dec 03 19:03:46.055 INFO [stderr] 56 | |         await!{f1.map(|v| v * 2)}
Dec 03 19:03:46.055 INFO [stderr] 57 | |     }};
Dec 03 19:03:46.055 INFO [stderr]    | |______- in this macro invocation
Dec 03 19:03:46.055 INFO [stderr] 
Dec 03 19:03:46.055 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:46.055 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:46.055 INFO [stderr]    |
Dec 03 19:03:46.055 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:46.055 INFO [stderr]    |                ^^^^^^^^
Dec 03 19:03:46.055 INFO [stderr] ...
Dec 03 19:03:46.055 INFO [stderr] 55 |         let f1 = async!{42};
Dec 03 19:03:46.055 INFO [stderr]    |                  ---------- in this macro invocation
Dec 03 19:03:46.055 INFO [stderr] 
Dec 03 19:03:46.057 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:46.057 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:46.057 INFO [stderr]    |
Dec 03 19:03:46.057 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:46.057 INFO [stderr]    |                ^^^^^^^^
Dec 03 19:03:46.057 INFO [stderr] ...
Dec 03 19:03:46.057 INFO [stderr] 63 |     let a = async!{42};
Dec 03 19:03:46.057 INFO [stderr]    |             ---------- in this macro invocation
Dec 03 19:03:46.057 INFO [stderr] 
Dec 03 19:03:46.057 INFO [stderr] warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Dec 03 19:03:46.057 INFO [stderr]   --> src/lib.rs:11:16
Dec 03 19:03:46.057 INFO [stderr]    |
Dec 03 19:03:46.057 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:46.057 INFO [stderr]    |                ^^^^^^^^
Dec 03 19:03:46.057 INFO [stderr] ...
Dec 03 19:03:46.057 INFO [stderr] 69 |     let a = async!{panic!("i")};
Dec 03 19:03:46.057 INFO [stderr]    |             ------------------- in this macro invocation
Dec 03 19:03:46.057 INFO [stderr] 
Dec 03 19:03:46.057 INFO [stderr] warning: unreachable expression
Dec 03 19:03:46.057 INFO [stderr]   --> src/lib.rs:11:13
Dec 03 19:03:46.057 INFO [stderr]    |
Dec 03 19:03:46.057 INFO [stderr] 11 |             tx.complete($e);
Dec 03 19:03:46.057 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 03 19:03:46.057 INFO [stderr] ...
Dec 03 19:03:46.057 INFO [stderr] 69 |     let a = async!{panic!("i")};
Dec 03 19:03:46.057 INFO [stderr]    |             ------------------- in this macro invocation
Dec 03 19:03:46.057 INFO [stderr]    |
Dec 03 19:03:46.057 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 03 19:03:46.057 INFO [stderr] 
Dec 03 19:03:47.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 03 19:03:47.395 INFO [stderr] su: No module specific data is present
Dec 03 19:03:48.632 INFO running `"docker" "inspect" "1a9c7fd6f8c238d927410bb5f20d779966f17d84574987be155f165ad862528c"`
Dec 03 19:03:48.936 INFO running `"docker" "rm" "-f" "1a9c7fd6f8c238d927410bb5f20d779966f17d84574987be155f165ad862528c"`
Dec 03 19:03:49.307 INFO [stdout] 1a9c7fd6f8c238d927410bb5f20d779966f17d84574987be155f165ad862528c
Dec 03 19:03:49.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:03:49.932 INFO [stdout] 12f32c5165bec34787039eef345599f7e597895ea608d40b1bc08ad5512c1f1d
Dec 03 19:03:49.934 INFO running `"docker" "start" "-a" "12f32c5165bec34787039eef345599f7e597895ea608d40b1bc08ad5512c1f1d"`
Dec 03 19:03:51.406 INFO [stderr] usermod: no changes
Dec 03 19:03:51.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 19:03:51.499 INFO [stderr]      Running /target/debug/deps/async_await-a8f0607606b4673d
Dec 03 19:03:51.535 INFO [stdout] 
Dec 03 19:03:51.535 INFO [stdout] running 5 tests
Dec 03 19:03:51.535 INFO [stdout] test test_simple_async ... ok
Dec 03 19:03:51.535 INFO [stderr] thread '<unnamed>' panicked at 'i', src/lib.rs:69:20
Dec 03 19:03:51.535 INFO [stderr] stack backtrace:
Dec 03 19:03:51.535 INFO [stdout] test test_complex_async ... ok
Dec 03 19:03:51.535 INFO [stdout] test test_block ... ok
Dec 03 19:03:51.539 INFO [stdout] test test_await ... ok
Dec 03 19:03:51.607 INFO [stderr]    0:     0x5654e967881f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 19:03:51.607 INFO [stderr]    1:     0x5654e9681867 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 03 19:03:51.607 INFO [stderr]    2:     0x5654e967c54f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/panicking.rs:211
Dec 03 19:03:51.607 INFO [stderr]    3:     0x5654e967c2b4 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/panicking.rs:227
Dec 03 19:03:51.607 INFO [stderr]    4:     0x5654e967cc2e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/panicking.rs:476
Dec 03 19:03:51.607 INFO [stderr]    5:     0x5654e9665387 - std::panicking::begin_panic::hd79b7e704c258c72
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/panicking.rs:410
Dec 03 19:03:51.607 INFO [stderr]    6:     0x5654e9615ade - async_await::test_default::{{closure}}::h7d242544b6902aec
Dec 03 19:03:51.607 INFO [stderr]                                at src/lib.rs:69
Dec 03 19:03:51.607 INFO [stderr]    7:     0x5654e961b982 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdb4455af1d6dca75
Dec 03 19:03:51.607 INFO [stderr]                                at libstd/sys_common/backtrace.rs:136
Dec 03 19:03:51.607 INFO [stderr]    8:     0x5654e960deed - std::thread::Builder::spawn::{{closure}}::{{closure}}::he51a41da42824384
Dec 03 19:03:51.621 INFO [stderr]                                at libstd/thread/mod.rs:409
Dec 03 19:03:51.621 INFO [stderr]    9:     0x5654e960ecf0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h32a71380113ad0ff
Dec 03 19:03:51.621 INFO [stderr]                                at libstd/panic.rs:313
Dec 03 19:03:51.622 INFO [stderr]   10:     0x5654e96144e4 - std::panicking::try::do_call::h3a277d5412095b45
Dec 03 19:03:51.622 INFO [stderr]                                at libstd/panicking.rs:310
Dec 03 19:03:51.622 INFO [stderr]   11:     0x5654e968c819 - __rust_maybe_catch_panic
Dec 03 19:03:51.622 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 03 19:03:51.622 INFO [stderr]   12:     0x5654e961404d - std::panicking::try::h68554219c43d1bec
Dec 03 19:03:51.622 INFO [stderr]                                at libstd/panicking.rs:289
Dec 03 19:03:51.622 INFO [stderr]   13:     0x5654e960f122 - std::panic::catch_unwind::h8fea4855a867b2cc
Dec 03 19:03:51.622 INFO [stderr]                                at libstd/panic.rs:392
Dec 03 19:03:51.622 INFO [stderr]   14:     0x5654e960d9bc - std::thread::Builder::spawn::{{closure}}::hc858ad6a9d28f19e
Dec 03 19:03:51.622 INFO [stderr]                                at libstd/thread/mod.rs:408
Dec 03 19:03:51.622 INFO [stderr]   15:     0x5654e960e0a6 - <F as alloc::boxed::FnBox<A>>::call_box::h639519ece95924a4
Dec 03 19:03:51.622 INFO [stderr]                                at liballoc/boxed.rs:672
Dec 03 19:03:51.622 INFO [stderr]   16:     0x5654e967a43d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 19:03:51.622 INFO [stderr]                                at liballoc/boxed.rs:682
Dec 03 19:03:51.622 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Dec 03 19:03:51.622 INFO [stderr]   17:     0x5654e966f855 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 19:03:51.622 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Dec 03 19:03:51.622 INFO [stderr]   18:     0x7f4b951026b9 - start_thread
Dec 03 19:03:51.622 INFO [stderr]   19:     0x7f4b94c2241c - clone
Dec 03 19:03:51.622 INFO [stderr]   20:                0x0 - <unknown>
Dec 03 19:03:51.622 INFO [stdout] test test_default ... ok
Dec 03 19:03:51.622 INFO [stdout] 
Dec 03 19:03:51.622 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 19:03:51.622 INFO [stdout] 
Dec 03 19:03:51.623 INFO [stderr]    Doc-tests async-await
Dec 03 19:03:52.999 INFO [stdout] 
Dec 03 19:03:52.999 INFO [stdout] running 0 tests
Dec 03 19:03:52.999 INFO [stdout] 
Dec 03 19:03:52.999 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 19:03:52.999 INFO [stdout] 
Dec 03 19:03:53.005 INFO [stderr] su: No module specific data is present
Dec 03 19:03:54.428 INFO running `"docker" "inspect" "12f32c5165bec34787039eef345599f7e597895ea608d40b1bc08ad5512c1f1d"`
Dec 03 19:03:54.824 INFO running `"docker" "rm" "-f" "12f32c5165bec34787039eef345599f7e597895ea608d40b1bc08ad5512c1f1d"`
Dec 03 19:03:55.171 INFO [stdout] 12f32c5165bec34787039eef345599f7e597895ea608d40b1bc08ad5512c1f1d
