[INFO] crate libp2p-mdns 0.18.0 is already in cache [INFO] testing libp2p-mdns-0.18.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate libp2p-mdns 0.18.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate libp2p-mdns 0.18.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate libp2p-mdns 0.18.0 [INFO] finished tweaking crates.io crate libp2p-mdns 0.18.0 [INFO] tweaked toml for crates.io crate libp2p-mdns 0.18.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d313f79796404c8cf84d76425bdd73703e9bd97ba5cbc428b2499dc6689e6f01 [INFO] running `"docker" "start" "-a" "d313f79796404c8cf84d76425bdd73703e9bd97ba5cbc428b2499dc6689e6f01"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling unsigned-varint v0.3.3 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling multihash v0.10.1 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling parity-multiaddr v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling libp2p-core v0.18.0 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling multistream-select v0.8.0 [INFO] [stderr] Compiling wasm-timer v0.2.4 [INFO] [stderr] Compiling libp2p-swarm v0.18.1 [INFO] [stderr] Compiling libp2p-mdns v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.35s [INFO] running `"docker" "inspect" "d313f79796404c8cf84d76425bdd73703e9bd97ba5cbc428b2499dc6689e6f01"` [INFO] running `"docker" "rm" "-f" "d313f79796404c8cf84d76425bdd73703e9bd97ba5cbc428b2499dc6689e6f01"` [INFO] [stdout] d313f79796404c8cf84d76425bdd73703e9bd97ba5cbc428b2499dc6689e6f01 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1fa9a8d7e3f3f5de43a137a030dd2857873dfaef178dd11f12a65593fae83b00 [INFO] running `"docker" "start" "-a" "1fa9a8d7e3f3f5de43a137a030dd2857873dfaef178dd11f12a65593fae83b00"` [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling libp2p-mdns v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.33s [INFO] running `"docker" "inspect" "1fa9a8d7e3f3f5de43a137a030dd2857873dfaef178dd11f12a65593fae83b00"` [INFO] running `"docker" "rm" "-f" "1fa9a8d7e3f3f5de43a137a030dd2857873dfaef178dd11f12a65593fae83b00"` [INFO] [stdout] 1fa9a8d7e3f3f5de43a137a030dd2857873dfaef178dd11f12a65593fae83b00 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6e6eb36ecb540b0be2f23146dc46c86ab176492f1b9bc4f052238fa05b6b9032 [INFO] running `"docker" "start" "-a" "6e6eb36ecb540b0be2f23146dc46c86ab176492f1b9bc4f052238fa05b6b9032"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libp2p_mdns-03f01b6a3a8cb30a [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test dns::tests::build_service_discovery_response_correct ... ok [INFO] [stdout] test dns::tests::test_segment_peer_id ... ok [INFO] [stdout] test dns::tests::build_query_correct ... ok [INFO] [stdout] test dns::tests::build_query_response_correct ... ok [INFO] [stdout] test service::tests::respect_query_interval ... FAILED [INFO] [stdout] test service::tests::discover_normal_peer_id ... FAILED [INFO] [stdout] test service::tests::discover_long_peer_id ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- service::tests::respect_query_interval stdout ---- [INFO] [stdout] thread 'service::tests::respect_query_interval' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 19, kind: Other, message: "No such device" }', src/service.rs:605:31 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c9e74eb0e4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55c9e74eb0e4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c9e74eb0e4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55c9e74eb0e4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55c9e75158dc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55c9e71f7335 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55c9e74e1d11 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55c9e74ed9c5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55c9e74ed9c5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55c9e74ed9c5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55c9e74ed6ab - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55c9e74ee022 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55c9e74edc0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55c9e7514301 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55c9e7514123 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55c9e71e4ab0 - core::result::Result::unwrap::h5a0f5ba3217983a3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55c9e71d00b4 - libp2p_mdns::service::tests::respect_query_interval::{{closure}}::hb825b9aab2456fc5 [INFO] [stdout] at src/service.rs:605 [INFO] [stdout] 17: 0x55c9e71e7ab4 - as core::future::future::Future>::poll::h535f9373aeda0fbe [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/future/mod.rs:66 [INFO] [stdout] 18: 0x55c9e71e778a - ::try_poll::hbd231ffd1a151718 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83 [INFO] [stdout] 19: 0x55c9e71ef0ac - as core::future::future::Future>::poll::h74043b4c33b68d8c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasm-timer-0.2.4/src/timer/ext.rs:107 [INFO] [stdout] 20: 0x55c9e71d2da6 - futures_executor::local_pool::block_on::{{closure}}::hd308e826eeb3bbb2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:317 [INFO] [stdout] 21: 0x55c9e71d2a59 - futures_executor::local_pool::run_executor::{{closure}}::hcb65d1ea46a6ecf2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:87 [INFO] [stdout] 22: 0x55c9e71d0b82 - std::thread::local::LocalKey::try_with::hec16ac62c30b83f1 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:263 [INFO] [stdout] 23: 0x55c9e71d0a78 - std::thread::local::LocalKey::with::he171739589f97822 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:239 [INFO] [stdout] 24: 0x55c9e71d27b6 - futures_executor::local_pool::run_executor::h67b4492c82807614 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:83 [INFO] [stdout] 25: 0x55c9e71d2be5 - futures_executor::local_pool::block_on::h2519313fbc511cba [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:317 [INFO] [stdout] 26: 0x55c9e71cff0b - libp2p_mdns::service::tests::respect_query_interval::h1899a099068e6b74 [INFO] [stdout] at src/service.rs:638 [INFO] [stdout] 27: 0x55c9e71cfdba - libp2p_mdns::service::tests::respect_query_interval::{{closure}}::hd5750a5be12b0afe [INFO] [stdout] at src/service.rs:598 [INFO] [stdout] 28: 0x55c9e71ea82e - core::ops::function::FnOnce::call_once::hd920e91ee058724e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 29: 0x55c9e720322f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 30: 0x55c9e721e82e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x55c9e721e82e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x55c9e721e82e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x55c9e721e82e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x55c9e721e82e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 35: 0x55c9e721e82e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 36: 0x55c9e71f67e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 37: 0x55c9e71fbb75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 38: 0x55c9e71fbb75 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 39: 0x55c9e71fbb75 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 40: 0x55c9e71fbb75 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 41: 0x55c9e71fbb75 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 42: 0x55c9e71fbb75 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 43: 0x55c9e71fbb75 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 44: 0x55c9e74ddb5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 45: 0x55c9e74f53a3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 46: 0x55c9e74f53a3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 47: 0x7f4c0011b6db - start_thread [INFO] [stdout] 48: 0x7f4bffc2c88f - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- service::tests::discover_normal_peer_id stdout ---- [INFO] [stdout] thread 'service::tests::discover_normal_peer_id' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 19, kind: Other, message: "No such device" }', src/service.rs:567:31 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c9e74eb0e4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55c9e74eb0e4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c9e74eb0e4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55c9e74eb0e4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55c9e75158dc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55c9e71f7335 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55c9e74e1d11 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55c9e74ed9c5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55c9e74ed9c5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55c9e74ed9c5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55c9e74ed6ab - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55c9e74ee022 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55c9e74edc0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55c9e7514301 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55c9e7514123 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55c9e71e4ab0 - core::result::Result::unwrap::h5a0f5ba3217983a3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55c9e71cf447 - libp2p_mdns::service::tests::discover::{{closure}}::hbe0cabffbe95b7b5 [INFO] [stdout] at src/service.rs:567 [INFO] [stdout] 17: 0x55c9e71e8129 - as core::future::future::Future>::poll::hddf6006ab2cc5105 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/future/mod.rs:66 [INFO] [stdout] 18: 0x55c9e71d2d36 - futures_executor::local_pool::block_on::{{closure}}::h4ce7bf8145cb89e2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:317 [INFO] [stdout] 19: 0x55c9e71d292e - futures_executor::local_pool::run_executor::{{closure}}::hc8c7e0542795240c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:87 [INFO] [stdout] 20: 0x55c9e71d0cad - std::thread::local::LocalKey::try_with::hffe1a6510871b47c [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:263 [INFO] [stdout] 21: 0x55c9e71d0a03 - std::thread::local::LocalKey::with::hd2508170bd578076 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:239 [INFO] [stdout] 22: 0x55c9e71d2884 - futures_executor::local_pool::run_executor::he36a77455544c9f9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:83 [INFO] [stdout] 23: 0x55c9e71d2cab - futures_executor::local_pool::block_on::hdcca71a1698a21a5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:317 [INFO] [stdout] 24: 0x55c9e71cf351 - libp2p_mdns::service::tests::discover::hd87efa3b719f7500 [INFO] [stdout] at src/service.rs:566 [INFO] [stdout] 25: 0x55c9e71d0899 - libp2p_mdns::service::tests::discover_normal_peer_id::h8cbede7f9be46bac [INFO] [stdout] at src/service.rs:643 [INFO] [stdout] 26: 0x55c9e71d086a - libp2p_mdns::service::tests::discover_normal_peer_id::{{closure}}::hde74d28a9f1ffdbf [INFO] [stdout] at src/service.rs:642 [INFO] [stdout] 27: 0x55c9e71ea79e - core::ops::function::FnOnce::call_once::ha9a30580f9568db4 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 28: 0x55c9e720322f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 29: 0x55c9e721e82e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55c9e721e82e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 31: 0x55c9e721e82e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55c9e721e82e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55c9e721e82e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 34: 0x55c9e721e82e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 35: 0x55c9e71f67e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 36: 0x55c9e71fbb75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 37: 0x55c9e71fbb75 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 38: 0x55c9e71fbb75 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 39: 0x55c9e71fbb75 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 40: 0x55c9e71fbb75 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 41: 0x55c9e71fbb75 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 42: 0x55c9e71fbb75 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 43: 0x55c9e74ddb5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 44: 0x55c9e74f53a3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 45: 0x55c9e74f53a3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 46: 0x7f4c0011b6db - start_thread [INFO] [stdout] 47: 0x7f4bffc2c88f - __clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- service::tests::discover_long_peer_id stdout ---- [INFO] [stdout] thread 'service::tests::discover_long_peer_id' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 19, kind: Other, message: "No such device" }', src/service.rs:567:31 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c9e74eb0e4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55c9e74eb0e4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c9e74eb0e4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55c9e74eb0e4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55c9e75158dc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55c9e71f7335 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55c9e74e1d11 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55c9e74ed9c5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55c9e74ed9c5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55c9e74ed9c5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55c9e74ed6ab - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55c9e74ee022 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55c9e74edc0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55c9e7514301 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55c9e7514123 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55c9e71e4ab0 - core::result::Result::unwrap::h5a0f5ba3217983a3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55c9e71cf447 - libp2p_mdns::service::tests::discover::{{closure}}::hbe0cabffbe95b7b5 [INFO] [stdout] at src/service.rs:567 [INFO] [stdout] 17: 0x55c9e71e8129 - as core::future::future::Future>::poll::hddf6006ab2cc5105 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/future/mod.rs:66 [INFO] [stdout] 18: 0x55c9e71d2d36 - futures_executor::local_pool::block_on::{{closure}}::h4ce7bf8145cb89e2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:317 [INFO] [stdout] 19: 0x55c9e71d292e - futures_executor::local_pool::run_executor::{{closure}}::hc8c7e0542795240c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:87 [INFO] [stdout] 20: 0x55c9e71d0cad - std::thread::local::LocalKey::try_with::hffe1a6510871b47c [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:263 [INFO] [stdout] 21: 0x55c9e71d0a03 - std::thread::local::LocalKey::with::hd2508170bd578076 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:239 [INFO] [stdout] 22: 0x55c9e71d2884 - futures_executor::local_pool::run_executor::he36a77455544c9f9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:83 [INFO] [stdout] 23: 0x55c9e71d2cab - futures_executor::local_pool::block_on::hdcca71a1698a21a5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-executor-0.3.4/src/local_pool.rs:317 [INFO] [stdout] 24: 0x55c9e71cf351 - libp2p_mdns::service::tests::discover::hd87efa3b719f7500 [INFO] [stdout] at src/service.rs:566 [INFO] [stdout] 25: 0x55c9e71d09c4 - libp2p_mdns::service::tests::discover_long_peer_id::hf59d17bb9d21ef7a [INFO] [stdout] at src/service.rs:650 [INFO] [stdout] 26: 0x55c9e71d08aa - libp2p_mdns::service::tests::discover_long_peer_id::{{closure}}::h8e8ca8ae8087388b [INFO] [stdout] at src/service.rs:647 [INFO] [stdout] 27: 0x55c9e71ea88e - core::ops::function::FnOnce::call_once::hfe25d69e40022445 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 28: 0x55c9e720322f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 29: 0x55c9e721e82e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55c9e721e82e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 31: 0x55c9e721e82e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55c9e721e82e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55c9e721e82e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 34: 0x55c9e721e82e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 35: 0x55c9e71f67e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 36: 0x55c9e71fbb75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 37: 0x55c9e71fbb75 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 38: 0x55c9e71fbb75 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 39: 0x55c9e71fbb75 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 40: 0x55c9e71fbb75 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 41: 0x55c9e71fbb75 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 42: 0x55c9e71fbb75 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 43: 0x55c9e74ddb5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 44: 0x55c9e74f53a3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 45: 0x55c9e74f53a3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 46: 0x7f4c0011b6db - start_thread [INFO] [stdout] 47: 0x7f4bffc2c88f - __clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] service::tests::discover_long_peer_id [INFO] [stdout] service::tests::discover_normal_peer_id [INFO] [stdout] service::tests::respect_query_interval [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "6e6eb36ecb540b0be2f23146dc46c86ab176492f1b9bc4f052238fa05b6b9032"` [INFO] running `"docker" "rm" "-f" "6e6eb36ecb540b0be2f23146dc46c86ab176492f1b9bc4f052238fa05b6b9032"` [INFO] [stdout] 6e6eb36ecb540b0be2f23146dc46c86ab176492f1b9bc4f052238fa05b6b9032