[INFO] crate mio 0.6.19 is already in cache [INFO] testing mio-0.6.19 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate mio 0.6.19 into work/builds/worker-3/source [INFO] validating manifest of crates.io crate mio 0.6.19 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mio 0.6.19 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mio 0.6.19 [INFO] tweaked toml for crates.io crate mio 0.6.19 written to work/builds/worker-3/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] c8a4cbcaadb52491a500dee5375e5874f16bf768e3221e8b0fe126e9a024a14c [INFO] running `"docker" "start" "-a" "c8a4cbcaadb52491a500dee5375e5874f16bf768e3221e8b0fe126e9a024a14c"` [INFO] [stderr] Compiling mio v0.6.19 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/event_imp.rs:157:22 [INFO] [stderr] | [INFO] [stderr] 157 | impl Evented for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Evented` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deprecated/notify.rs:47:32 [INFO] [stderr] | [INFO] [stderr] 47 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "c8a4cbcaadb52491a500dee5375e5874f16bf768e3221e8b0fe126e9a024a14c"` [INFO] running `"docker" "rm" "-f" "c8a4cbcaadb52491a500dee5375e5874f16bf768e3221e8b0fe126e9a024a14c"` [INFO] [stdout] c8a4cbcaadb52491a500dee5375e5874f16bf768e3221e8b0fe126e9a024a14c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] f7b14a88aa3d084ce1517d3e826ec2f74f2e8b09a33e761ec72fa8a486c1e275 [INFO] running `"docker" "start" "-a" "f7b14a88aa3d084ce1517d3e826ec2f74f2e8b09a33e761ec72fa8a486c1e275"` [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling mio v0.6.19 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/event_imp.rs:157:22 [INFO] [stderr] | [INFO] [stderr] 157 | impl Evented for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Evented` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deprecated/notify.rs:47:32 [INFO] [stderr] | [INFO] [stderr] 47 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: the item `Duration` is imported redundantly [INFO] [stderr] --> test/mod.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 72 | use std::time::Duration; [INFO] [stderr] | ------------------- the item `Duration` is already imported here [INFO] [stderr] ... [INFO] [stderr] 184 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `"docker" "inspect" "f7b14a88aa3d084ce1517d3e826ec2f74f2e8b09a33e761ec72fa8a486c1e275"` [INFO] running `"docker" "rm" "-f" "f7b14a88aa3d084ce1517d3e826ec2f74f2e8b09a33e761ec72fa8a486c1e275"` [INFO] [stdout] f7b14a88aa3d084ce1517d3e826ec2f74f2e8b09a33e761ec72fa8a486c1e275 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] c5e47e37d54b8d621fdfe3c64cc95231ab5988926e9a288d39c41ea44b9de738 [INFO] running `"docker" "start" "-a" "c5e47e37d54b8d621fdfe3c64cc95231ab5988926e9a288d39c41ea44b9de738"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mio-2b92651fe0c770bc [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test event_imp::test_debug_pollopt ... ok [INFO] [stdout] test event_imp::test_debug_ready ... ok [INFO] [stdout] test lazycell::tests::atomic_replace ... ok [INFO] [stdout] test lazycell::tests::normal_replace ... ok [INFO] [stdout] test lazycell::tests::test_atomic_borrow_from_empty ... ok [INFO] [stdout] test lazycell::tests::test_already_filled_error ... ok [INFO] [stdout] test lazycell::tests::test_atomic_already_filled_panic ... ok [INFO] [stdout] test lazycell::tests::test_atomic_fill_and_borrow ... ok [INFO] [stdout] test lazycell::tests::test_atomic_into_inner ... ok [INFO] [stdout] test lazycell::tests::test_borrow_from_empty ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with_not_called_when_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_not_called_when_filled ... ok [INFO] [stdout] test lazycell::tests::test_fill_and_borrow ... ok [INFO] [stdout] test lazycell::tests::test_into_inner ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_err ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_ok ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_err ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_ok ... ok [INFO] [stdout] test sys::unix::ready::test_ready_all ... ok [INFO] [stdout] test poll::as_raw_fd ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_sound_with_reentrancy ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_sound_with_reentrancy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-a910c9e6e47d66af [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test test_custom_evented::smoke ... ok [INFO] [stdout] test test_close_on_drop::test_close_on_drop ... ok [INFO] [stdout] test test_double_register::test_double_register ... ok [INFO] [stdout] test test_echo_server::test_echo_server ... ok [INFO] [stdout] test test_local_addr_ready::local_addr_ready ... ok [INFO] [stdout] test test_poll_channel::test_dropping_receive_before_poll ... ok [INFO] [stdout] test test_oneshot::test_tcp_edge_oneshot ... ok [INFO] [stdout] test test_notify::test_notify_capacity ... ok [INFO] [stdout] test test_custom_evented::stress::with_small_events_collection ... ok [INFO] [stdout] test test_poll::test_poll_closes_fd ... ok [INFO] [stdout] test test_multicast::test_multicast ... FAILED [INFO] [stdout] test test_notify::test_notify_drop ... ok [INFO] [stdout] test test_register_deregister::test_register_deregister ... ok [INFO] [stdout] test test_custom_evented::stress::multi_threaded_poll ... ok [INFO] [stdout] test test_register_multiple_event_loops::test_udp_register_multiple_event_loops ... ok [INFO] [stdout] test test_register_multiple_event_loops::test_tcp_register_multiple_event_loops ... ok [INFO] [stdout] test test_register_deregister::test_register_empty_interest ... ok [INFO] [stdout] test test_smoke::add_then_drop ... ok [INFO] [stdout] test test_tcp::accept ... ok [INFO] [stdout] test test_tcp::bind_twice_bad ... ok [INFO] [stdout] test test_tcp::connect ... ok [INFO] [stdout] test test_tcp::connect_error ... ok [INFO] [stdout] test test_tcp::connect_then_close ... ok [INFO] [stdout] test test_poll_channel::test_mixing_channel_with_socket ... ok [INFO] [stdout] test test_smoke::run_once_with_nothing ... ok [INFO] [stdout] test test_tcp::multiple_writes_immediate_success ... ok [INFO] [stdout] test test_tcp::peek ... ok [INFO] [stdout] test test_tcp::read ... ok [INFO] [stdout] test test_poll_channel::test_poll_channel_level ... ok [INFO] [stdout] test test_tcp::test_tcp_sockets_are_send ... ok [INFO] [stdout] test test_tcp::write ... ok [INFO] [stdout] test test_tcp::connection_reset_by_peer ... ok [INFO] [stdout] test test_tcp::write_error ... ok [INFO] [stdout] test test_tcp_level::test_tcp_listener_level_triggered ... ok [INFO] [stdout] test test_tcp::listen_then_close ... ok [INFO] [stdout] test test_custom_evented::drop_registration_from_non_main_thread ... ok [INFO] [stdout] test test_subprocess_pipe::test_subprocess_pipe ... ok [INFO] [stdout] test test_tcp_shutdown::test_write_shutdown ... ok [INFO] [stdout] test test_udp_socket::test_udp_socket ... ok [INFO] [stdout] test test_udp_socket::test_udp_socket_discard ... ok [INFO] [stdout] test test_udp_socket::test_udp_socket_send_recv ... ok [INFO] [stdout] test test_udp_socket::test_udp_socket_send_recv_bufs ... ok [INFO] [stdout] test test_uds_shutdown::test_echo_server ... ok [INFO] [stdout] test test_unix_echo_server::test_unix_echo_server ... ok [INFO] [stdout] test test_unix_pass_fd::test_unix_pass_fd ... ok [INFO] [stdout] test test_write_then_drop::write_then_deregister ... ok [INFO] [stdout] test test_write_then_drop::write_then_drop ... ok [INFO] [stdout] test test_poll_channel::test_poll_channel_writable ... ok [INFO] [stdout] test test_tick::test_tick ... ok [INFO] [stdout] test test_poll_channel::test_poll_channel_edge ... ok [INFO] [stdout] test test_udp_level::test_udp_level_triggered ... ok [INFO] [stdout] test test_broken_pipe::broken_pipe ... ok [INFO] [stdout] test test_custom_evented::set_readiness_before_register ... ok [INFO] [stdout] test test_notify::test_notify ... ok [INFO] [stdout] test test_poll_channel::test_sending_from_other_thread_while_polling ... ok [INFO] [stdout] test test_tcp_level::test_tcp_stream_level_triggered ... ok [INFO] [stdout] test test_tcp::write_bufs ... ok [INFO] [stdout] test test_tcp::read_bufs ... ok [INFO] [stdout] test test_poll_channel::test_poll_channel_oneshot ... ok [INFO] [stdout] test test_reregister_without_poll::test_reregister_different_without_poll ... ok [INFO] [stdout] test test_custom_evented::stress::single_threaded_poll ... ok [INFO] [stdout] test test_battery::test_echo_server ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_multicast::test_multicast stdout ---- [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" }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564196940284 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x564196940284 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564196940284 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x564196940284 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x564196961e1c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x564196889895 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x564196939071 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x564196942df5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x564196942df5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564196942df5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x564196942a7c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5641969434f5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x564196943092 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x564196942f86 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x56419695f2fa - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x56419695f3f7 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x5641968d691f - core::result::Result::unwrap::h359cd903c1537861 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933 [INFO] [stdout] 17: 0x564196753b73 - test::test_multicast::test_multicast::h264b87a05ea093c5 [INFO] [stdout] at test/test_multicast.rs:77 [INFO] [stdout] 18: 0x5641967536ca - test::test_multicast::test_multicast::{{closure}}::h0d478223e0cdfe9a [INFO] [stdout] at test/test_multicast.rs:64 [INFO] [stdout] 19: 0x564196832ece - core::ops::function::FnOnce::call_once::h6ffec5ac84aed652 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x56419689378f - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x56419694bfda - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x5641968adf9e - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x5641968adf9e - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5641968adf9e - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x564196889005 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x56419688d195 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x56419688d195 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x56419688d195 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x56419694bfda - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x56419688d742 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x56419688d742 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x56419688d742 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x56419688d742 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x564196934d6f - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x56419694b6a0 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x56419694b6a0 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x56419694b6a0 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f79c147b6db - start_thread [INFO] [stdout] 39: 0x7f79c0f8c88f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_multicast::test_multicast [INFO] [stdout] [INFO] [stdout] test result: FAILED. 61 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test test' [INFO] running `"docker" "inspect" "c5e47e37d54b8d621fdfe3c64cc95231ab5988926e9a288d39c41ea44b9de738"` [INFO] running `"docker" "rm" "-f" "c5e47e37d54b8d621fdfe3c64cc95231ab5988926e9a288d39c41ea44b9de738"` [INFO] [stdout] c5e47e37d54b8d621fdfe3c64cc95231ab5988926e9a288d39c41ea44b9de738