Dec 03 01:37:25.618 INFO testing mio-0.6.16 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 01:37:25.618 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 01:37:26.035 INFO [stdout] 98a2c198a9a58fab11bd457153cf0cc2c464b6e7c5d361e319d08d690a9534b1
Dec 03 01:37:26.040 INFO running `"docker" "start" "-a" "98a2c198a9a58fab11bd457153cf0cc2c464b6e7c5d361e319d08d690a9534b1"`
Dec 03 01:37:26.911 INFO [stderr] usermod: no changes
Dec 03 01:37:27.042 INFO [stderr]    Compiling mio v0.6.16 (/source)
Dec 03 01:37:30.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Dec 03 01:37:30.031 INFO [stderr] su: No module specific data is present
Dec 03 01:37:31.013 INFO running `"docker" "inspect" "98a2c198a9a58fab11bd457153cf0cc2c464b6e7c5d361e319d08d690a9534b1"`
Dec 03 01:37:31.243 INFO running `"docker" "rm" "-f" "98a2c198a9a58fab11bd457153cf0cc2c464b6e7c5d361e319d08d690a9534b1"`
Dec 03 01:37:31.469 INFO [stdout] 98a2c198a9a58fab11bd457153cf0cc2c464b6e7c5d361e319d08d690a9534b1
Dec 03 01:37:31.470 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 01:37:31.891 INFO [stdout] a2752e19a4db1a05d5b5f78da25c0033387eb85c0b3c5549e047142673981bc5
Dec 03 01:37:31.901 INFO running `"docker" "start" "-a" "a2752e19a4db1a05d5b5f78da25c0033387eb85c0b3c5549e047142673981bc5"`
Dec 03 01:37:32.839 INFO [stderr] usermod: no changes
Dec 03 01:37:32.923 INFO [stderr]    Compiling env_logger v0.4.3
Dec 03 01:37:34.155 INFO [stderr]    Compiling mio v0.6.16 (/source)
Dec 03 01:37:44.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.48s
Dec 03 01:37:44.348 INFO [stderr] su: No module specific data is present
Dec 03 01:37:44.803 INFO running `"docker" "inspect" "a2752e19a4db1a05d5b5f78da25c0033387eb85c0b3c5549e047142673981bc5"`
Dec 03 01:37:44.923 INFO running `"docker" "rm" "-f" "a2752e19a4db1a05d5b5f78da25c0033387eb85c0b3c5549e047142673981bc5"`
Dec 03 01:37:45.094 INFO [stdout] a2752e19a4db1a05d5b5f78da25c0033387eb85c0b3c5549e047142673981bc5
Dec 03 01:37:45.101 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 01:37:45.336 INFO [stdout] 5e897fe9a90a53ae7c49fc0e6432796c38cc86b353ee3e8691529aa1bb3f1d88
Dec 03 01:37:45.338 INFO running `"docker" "start" "-a" "5e897fe9a90a53ae7c49fc0e6432796c38cc86b353ee3e8691529aa1bb3f1d88"`
Dec 03 01:37:45.809 INFO [stderr] usermod: no changes
Dec 03 01:37:45.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 03 01:37:45.861 INFO [stderr]      Running /target/debug/deps/mio-74573b6484072b32
Dec 03 01:37:45.863 INFO [stdout] 
Dec 03 01:37:45.863 INFO [stdout] running 3 tests
Dec 03 01:37:45.863 INFO [stdout] test event_imp::test_debug_pollopt ... ok
Dec 03 01:37:45.863 INFO [stdout] test event_imp::test_debug_ready ... ok
Dec 03 01:37:45.867 INFO [stdout] test poll::as_raw_fd ... ok
Dec 03 01:37:45.867 INFO [stdout] 
Dec 03 01:37:45.867 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:37:45.867 INFO [stdout] 
Dec 03 01:37:45.867 INFO [stderr]      Running /target/debug/deps/test-1a038dc6b9a40548
Dec 03 01:37:45.875 INFO [stdout] 
Dec 03 01:37:45.875 INFO [stdout] running 60 tests
Dec 03 01:37:45.876 INFO [stdout] test test_custom_evented::smoke ... ok
Dec 03 01:37:45.876 INFO [stdout] test test_close_on_drop::test_close_on_drop ... ok
Dec 03 01:37:45.892 INFO [stdout] test test_double_register::test_double_register ... ok
Dec 03 01:37:45.911 INFO [stdout] test test_echo_server::test_echo_server ... ok
Dec 03 01:37:45.954 INFO [stdout] test test_local_addr_ready::local_addr_ready ... ok
Dec 03 01:37:46.079 INFO [stdout] test test_custom_evented::stress::with_small_events_collection ... ok
Dec 03 01:37:46.139 INFO [stdout] test test_multicast::test_multicast ... FAILED
Dec 03 01:37:46.223 INFO [stdout] test test_notify::test_notify_capacity ... ok
Dec 03 01:37:46.328 INFO [stdout] test test_notify::test_notify_drop ... ok
Dec 03 01:37:46.331 INFO [stdout] test test_oneshot::test_tcp_edge_oneshot ... ok
Dec 03 01:37:46.448 INFO [stdout] test test_poll::test_poll_closes_fd ... ok
Dec 03 01:37:46.455 INFO [stdout] test test_poll_channel::test_dropping_receive_before_poll ... ok
Dec 03 01:37:46.647 INFO [stdout] test test_custom_evented::stress::multi_threaded_poll ... ok
Dec 03 01:37:46.703 INFO [stdout] test test_poll_channel::test_mixing_channel_with_socket ... ok
Dec 03 01:37:46.910 INFO [stdout] test test_broken_pipe::broken_pipe ... ok
Dec 03 01:37:47.016 INFO [stdout] test test_poll_channel::test_poll_channel_level ... ok
Dec 03 01:37:47.187 INFO [stdout] test test_notify::test_notify ... ok
Dec 03 01:37:47.503 INFO [stdout] test test_custom_evented::drop_registration_from_non_main_thread ... ok
Dec 03 01:37:47.563 INFO [stdout] test test_poll_channel::test_poll_channel_edge ... ok
Dec 03 01:37:47.609 INFO [stdout] test test_register_deregister::test_register_deregister ... ok
Dec 03 01:37:47.609 INFO [stdout] test test_register_multiple_event_loops::test_tcp_register_multiple_event_loops ... ok
Dec 03 01:37:47.609 INFO [stdout] test test_register_multiple_event_loops::test_udp_register_multiple_event_loops ... ok
Dec 03 01:37:47.627 INFO [stdout] test test_poll_channel::test_poll_channel_writable ... ok
Dec 03 01:37:47.667 INFO [stdout] test test_register_deregister::test_register_empty_interest ... ok
Dec 03 01:37:47.751 INFO [stdout] test test_smoke::add_then_drop ... ok
Dec 03 01:37:47.799 INFO [stdout] test test_smoke::run_once_with_nothing ... ok
Dec 03 01:37:47.847 INFO [stdout] test test_tcp::accept ... ok
Dec 03 01:37:47.853 INFO [stdout] test test_tcp::bind_twice_bad ... ok
Dec 03 01:37:47.879 INFO [stdout] test test_tcp::connect ... ok
Dec 03 01:37:47.879 INFO [stdout] test test_tcp::connect_error ... ok
Dec 03 01:37:47.899 INFO [stdout] test test_tcp::connect_then_close ... ok
Dec 03 01:37:48.011 INFO [stdout] test test_tcp::connection_reset_by_peer ... ok
Dec 03 01:37:48.119 INFO [stdout] test test_tcp::listen_then_close ... ok
Dec 03 01:37:48.123 INFO [stdout] test test_tcp::multiple_writes_immediate_success ... ok
Dec 03 01:37:48.235 INFO [stdout] test test_tcp::peek ... ok
Dec 03 01:37:48.398 INFO [stdout] test test_tcp::read ... ok
Dec 03 01:37:48.588 INFO [stdout] test test_poll_channel::test_sending_from_other_thread_while_polling ... ok
Dec 03 01:37:48.588 INFO [stdout] test test_tcp::test_tcp_sockets_are_send ... ok
Dec 03 01:37:48.707 INFO [stdout] test test_tcp::write ... ok
Dec 03 01:37:48.763 INFO [stdout] test test_poll_channel::test_poll_channel_oneshot ... ok
Dec 03 01:37:48.811 INFO [stdout] test test_tcp::write_error ... ok
Dec 03 01:37:48.815 INFO [stdout] test test_tcp_level::test_tcp_listener_level_triggered ... ok
Dec 03 01:37:48.953 INFO [stdout] test test_subprocess_pipe::test_subprocess_pipe ... ok
Dec 03 01:37:49.204 INFO [stdout] test test_tick::test_tick ... ok
Dec 03 01:37:49.583 INFO [stdout] test test_tcp_level::test_tcp_stream_level_triggered ... ok
Dec 03 01:37:49.583 INFO [stdout] test test_udp_socket::test_udp_socket ... ok
Dec 03 01:37:49.584 INFO [stdout] test test_udp_socket::test_udp_socket_discard ... ok
Dec 03 01:37:49.614 INFO [stdout] test test_reregister_without_poll::test_reregister_different_without_poll ... ok
Dec 03 01:37:49.621 INFO [stdout] test test_uds_shutdown::test_echo_server ... ok
Dec 03 01:37:49.625 INFO [stdout] test test_unix_echo_server::test_unix_echo_server ... ok
Dec 03 01:37:49.656 INFO [stdout] test test_unix_pass_fd::test_unix_pass_fd ... ok
Dec 03 01:37:49.660 INFO [stdout] test test_udp_socket::test_udp_socket_send_recv ... ok
Dec 03 01:37:49.661 INFO [stdout] test test_write_then_drop::write_then_deregister ... ok
Dec 03 01:37:49.662 INFO [stdout] test test_write_then_drop::write_then_drop ... ok
Dec 03 01:37:49.699 INFO [stdout] test test_udp_level::test_udp_level_triggered ... ok
Dec 03 01:37:51.577 INFO [stdout] test test_tcp::write_bufs ... ok
Dec 03 01:37:51.719 INFO [stdout] test test_tcp::read_bufs ... ok
Dec 03 01:37:52.818 INFO [stdout] test test_custom_evented::set_readiness_before_register ... ok
Dec 03 01:37:56.683 INFO [stdout] test test_battery::test_echo_server ... ok
Dec 03 01:37:58.339 INFO [stdout] test test_custom_evented::stress::single_threaded_poll ... ok
Dec 03 01:37:58.339 INFO [stdout] 
Dec 03 01:37:58.339 INFO [stdout] failures:
Dec 03 01:37:58.340 INFO [stdout] 
Dec 03 01:37:58.340 INFO [stdout] ---- test_multicast::test_multicast stdout ----
Dec 03 01:37:58.340 INFO [stdout] thread 'test_multicast::test_multicast' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 19, kind: Other, message: "No such device" }', libcore/result.rs:1009:5
Dec 03 01:37:58.340 INFO [stdout] stack backtrace:
Dec 03 01:37:58.340 INFO [stdout]    0:     0x55bfc5cfb07f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 01:37:58.340 INFO [stdout]    1:     0x55bfc5d07a57 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 01:37:58.340 INFO [stdout]    2:     0x55bfc5d004df - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 01:37:58.340 INFO [stdout]    3:     0x55bfc5d001de - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/panicking.rs:221
Dec 03 01:37:58.340 INFO [stdout]    4:     0x55bfc5d00bbe - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/panicking.rs:476
Dec 03 01:37:58.340 INFO [stdout]    5:     0x55bfc5d00761 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/panicking.rs:390
Dec 03 01:37:58.340 INFO [stdout]    6:     0x55bfc5d00645 - rust_begin_unwind
Dec 03 01:37:58.340 INFO [stdout]                                at libstd/panicking.rs:325
Dec 03 01:37:58.340 INFO [stdout]    7:     0x55bfc5d434cc - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 03 01:37:58.340 INFO [stdout]                                at libcore/panicking.rs:77
Dec 03 01:37:58.340 INFO [stdout]    8:     0x55bfc5c92890 - core::result::unwrap_failed::he5101fa389c42433
Dec 03 01:37:58.340 INFO [stdout]                                at libcore/macros.rs:26
Dec 03 01:37:58.340 INFO [stdout]    9:     0x55bfc5c91c31 - <core::result::Result<T, E>>::unwrap::hc8de1a37c905d8db
Dec 03 01:37:58.340 INFO [stdout]                                at libcore/result.rs:808
Dec 03 01:37:58.340 INFO [stdout]   10:     0x55bfc5b97682 - test::test_multicast::test_multicast::he67f844fdba0ed43
Dec 03 01:37:58.340 INFO [stdout]                                at test/test_multicast.rs:83
Dec 03 01:37:58.340 INFO [stdout]   11:     0x55bfc5b97179 - test::test_multicast::test_multicast::{{closure}}::h609438b55036095b
Dec 03 01:37:58.340 INFO [stdout]                                at test/test_multicast.rs:70
Dec 03 01:37:58.340 INFO [stdout]   12:     0x55bfc5b3703d - core::ops::function::FnOnce::call_once::h3633e2976618910b
Dec 03 01:37:58.341 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 03 01:37:58.341 INFO [stdout]   13:     0x55bfc5c3ffae - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 03 01:37:58.341 INFO [stdout]                                at libtest/lib.rs:1468
Dec 03 01:37:58.341 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 03 01:37:58.341 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 01:37:58.341 INFO [stdout]   14:     0x55bfc5d12a09 - __rust_maybe_catch_panic
Dec 03 01:37:58.341 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 01:37:58.341 INFO [stdout]   15:     0x55bfc5c61c02 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 01:37:58.341 INFO [stdout]                                at libtest/lib.rs:1423
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 03 01:37:58.341 INFO [stdout]   16:     0x55bfc5c626b4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 01:37:58.341 INFO [stdout]   17:     0x55bfc5d12a09 - __rust_maybe_catch_panic
Dec 03 01:37:58.341 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 01:37:58.341 INFO [stdout]   18:     0x55bfc5c4f8ec - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 03 01:37:58.341 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 01:37:58.341 INFO [stdout]   19:     0x55bfc5cfd90d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 01:37:58.341 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 03 01:37:58.341 INFO [stdout]   20:     0x55bfc5cec0b5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 01:37:58.341 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 03 01:37:58.341 INFO [stdout]   21:     0x7f527a21b6b9 - start_thread
Dec 03 01:37:58.341 INFO [stdout]   22:     0x7f5279d3b41c - clone
Dec 03 01:37:58.341 INFO [stdout]   23:                0x0 - <unknown>
Dec 03 01:37:58.341 INFO [stdout] 
Dec 03 01:37:58.341 INFO [stdout] 
Dec 03 01:37:58.341 INFO [stdout] failures:
Dec 03 01:37:58.341 INFO [stdout]     test_multicast::test_multicast
Dec 03 01:37:58.341 INFO [stdout] 
Dec 03 01:37:58.342 INFO [stdout] test result: FAILED. 59 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:37:58.342 INFO [stdout] 
Dec 03 01:37:58.346 INFO [stderr] error: test failed, to rerun pass '--test test'
Dec 03 01:37:58.348 INFO [stderr] su: No module specific data is present
Dec 03 01:37:59.188 INFO running `"docker" "inspect" "5e897fe9a90a53ae7c49fc0e6432796c38cc86b353ee3e8691529aa1bb3f1d88"`
Dec 03 01:37:59.428 INFO running `"docker" "rm" "-f" "5e897fe9a90a53ae7c49fc0e6432796c38cc86b353ee3e8691529aa1bb3f1d88"`
Dec 03 01:37:59.616 INFO [stdout] 5e897fe9a90a53ae7c49fc0e6432796c38cc86b353ee3e8691529aa1bb3f1d88
