[INFO] updating cached repository bluejekyll/multicast-example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bluejekyll/multicast-example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/multicast-example" "work/ex/beta-1.37-6/sources/1.36.0/gh/bluejekyll/multicast-example"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bluejekyll/multicast-example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/multicast-example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/multicast-example"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/multicast-example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c3ef3be23e6cf0a9c30900ef40d14b52ccf93efe [INFO] sha for GitHub repo bluejekyll/multicast-example: c3ef3be23e6cf0a9c30900ef40d14b52ccf93efe [INFO] validating manifest of bluejekyll/multicast-example on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bluejekyll/multicast-example on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bluejekyll/multicast-example [INFO] finished frobbing bluejekyll/multicast-example [INFO] frobbed toml for bluejekyll/multicast-example written to work/ex/beta-1.37-6/sources/1.36.0/gh/bluejekyll/multicast-example/Cargo.toml [INFO] started frobbing bluejekyll/multicast-example [INFO] finished frobbing bluejekyll/multicast-example [INFO] frobbed toml for bluejekyll/multicast-example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/multicast-example/Cargo.toml [INFO] crate bluejekyll/multicast-example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bluejekyll/multicast-example against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/multicast-example:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 72d7f37219e2a52a68a5cac1a7f8f1c501b912d70648102ff538f2149f91e061 [INFO] running `"docker" "start" "-a" "72d7f37219e2a52a68a5cac1a7f8f1c501b912d70648102ff538f2149f91e061"` [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling socket2 v0.3.4 [INFO] [stderr] Compiling multicast-example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `"docker" "inspect" "72d7f37219e2a52a68a5cac1a7f8f1c501b912d70648102ff538f2149f91e061"` [INFO] running `"docker" "rm" "-f" "72d7f37219e2a52a68a5cac1a7f8f1c501b912d70648102ff538f2149f91e061"` [INFO] [stdout] 72d7f37219e2a52a68a5cac1a7f8f1c501b912d70648102ff538f2149f91e061 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/multicast-example:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] a49c4c8674f9fb1801dd21d1b53e8b69d76ade9834c2cd431421c97ff7530e77 [INFO] running `"docker" "start" "-a" "a49c4c8674f9fb1801dd21d1b53e8b69d76ade9834c2cd431421c97ff7530e77"` [INFO] [stderr] Compiling multicast-example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `"docker" "inspect" "a49c4c8674f9fb1801dd21d1b53e8b69d76ade9834c2cd431421c97ff7530e77"` [INFO] running `"docker" "rm" "-f" "a49c4c8674f9fb1801dd21d1b53e8b69d76ade9834c2cd431421c97ff7530e77"` [INFO] [stdout] a49c4c8674f9fb1801dd21d1b53e8b69d76ade9834c2cd431421c97ff7530e77 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/multicast-example:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] f7040f0f24e2ed3e391001489f2a0beee6f9030c1dbb6be7e6002ce0306671dc [INFO] running `"docker" "start" "-a" "f7040f0f24e2ed3e391001489f2a0beee6f9030c1dbb6be7e6002ce0306671dc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/multicast_example-6c2276c176288e1a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] thread 'ipv6:server' panicked at 'failed to create listener: Os { code: 19, kind: Other, message: "No such device" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread 'ipv4:server' panicked at 'failed to create listener: Os { code: 19, kind: Other, message: "No such device" }', src/libcore/result.rs:999:5 [INFO] [stderr] 0: 0x55e4b569763b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e4b569763b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e4b569763b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55e4b569763b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55e4b569763b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55e4b5697317 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55e4b5697db0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55e4b5697932 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55e4b5697816 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55e4b56adb7d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55e4b5643d9f - core::result::unwrap_failed::he1b41c6bef6b6e84 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55e4b5644070 - core::result::Result::expect::h7ac9ec013e2f9a07 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x55e4b56408f1 - multicast_example::multicast_listener::{{closure}}::h4d3b2a5c8f051825 [INFO] [stderr] at src/lib.rs:99 [INFO] [stderr] 13: 0x55e4b5647b90 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33628aac2af130d9 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x55e4b5645d52 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hbf2d898619b5893c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x55e4b5647b02 - as core::ops::function::FnOnce<()>>::call_once::h2fcb62b2807512fc [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 16: 0x55e4b564adb5 - std::panicking::try::do_call::hf25b445c20f7680a [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55e4b569a69a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x55e4b564ac09 - std::panicking::try::h72e3eb658525c3b3 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55e4b5647c62 - std::panic::catch_unwind::h6953e292a4dc62c7 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55e4b5645b4a - std::thread::Builder::spawn_unchecked::{{closure}}::hf6e176fc5fc1230d [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x55e4b5649873 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7854f2e1794ace9b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x55e4b568c6df - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x55e4b5699df0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x55e4b5699df0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x55e4b5699df0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7fd63013e4a4 - start_thread [INFO] [stderr] 27: 0x7fd62fc69d0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e4b569763b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e4b569763b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e4b569763b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55e4b569763b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55e4b569763b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55e4b5697317 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55e4b5697db0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55e4b5697932 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55e4b5697816 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55e4b56adb7d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55e4b5643d9f - core::result::unwrap_failed::he1b41c6bef6b6e84 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55e4b5644070 - core::result::Result::expect::h7ac9ec013e2f9a07 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x55e4b56408f1 - multicast_example::multicast_listener::{{closure}}::h4d3b2a5c8f051825 [INFO] [stderr] at src/lib.rs:99 [INFO] [stderr] 13: 0x55e4b5647b90 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33628aac2af130d9 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x55e4b5645d52 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hbf2d898619b5893c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x55e4b5647b02 - as core::ops::function::FnOnce<()>>::call_once::h2fcb62b2807512fc [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 16: 0x55e4b564adb5 - std::panicking::try::do_call::hf25b445c20f7680a [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55e4b569a69a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x55e4b564ac09 - std::panicking::try::h72e3eb658525c3b3 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55e4b5647c62 - std::panic::catch_unwind::h6953e292a4dc62c7 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55e4b5645b4a - std::thread::Builder::spawn_unchecked::{{closure}}::hf6e176fc5fc1230d [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x55e4b5649873 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7854f2e1794ace9b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x55e4b568c6df - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x55e4b5699df0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x55e4b5699df0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x55e4b5699df0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7fd63013e4a4 - start_thread [INFO] [stderr] 27: 0x7fd62fc69d0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test test_ipv4_multicast ... test test_ipv4_multicast has been running for over 60 seconds [INFO] [stdout] test test_ipv6_multicast ... test test_ipv6_multicast has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "f7040f0f24e2ed3e391001489f2a0beee6f9030c1dbb6be7e6002ce0306671dc"` [INFO] running `"docker" "rm" "-f" "f7040f0f24e2ed3e391001489f2a0beee6f9030c1dbb6be7e6002ce0306671dc"` [INFO] [stdout] f7040f0f24e2ed3e391001489f2a0beee6f9030c1dbb6be7e6002ce0306671dc