[INFO] updating cached repository https://github.com/ylwnet/vpncloud [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fba72882a63efd4fe4ee900950b3b29a2009b3c5 [INFO] testing ylwnet/vpncloud against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fylwnet%2Fvpncloud" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ylwnet/vpncloud on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ylwnet/vpncloud [INFO] finished tweaking git repo https://github.com/ylwnet/vpncloud [INFO] tweaked toml for git repo https://github.com/ylwnet/vpncloud written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/ylwnet/vpncloud already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=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-2020-06-03" "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] 1b2025776c0642fe0e2e4a49d80a793413eabc6835a1f689d1fae2896203e9ac [INFO] running `"docker" "start" "-a" "1b2025776c0642fe0e2e4a49d80a793413eabc6835a1f689d1fae2896203e9ac"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling vpncloud v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling xmltree v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling daemonize v0.4.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] warning: Error building manpage: No such file or directory (os error 2) [INFO] [stderr] warning: The manpage will not be build. Do you have 'ronn'? [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling attohttpc v0.4.5 [INFO] [stderr] Compiling signal v0.7.0 [INFO] [stderr] Compiling igd v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling privdrop v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling time v0.2.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.76s [INFO] running `"docker" "inspect" "1b2025776c0642fe0e2e4a49d80a793413eabc6835a1f689d1fae2896203e9ac"` [INFO] running `"docker" "rm" "-f" "1b2025776c0642fe0e2e4a49d80a793413eabc6835a1f689d1fae2896203e9ac"` [INFO] [stdout] 1b2025776c0642fe0e2e4a49d80a793413eabc6835a1f689d1fae2896203e9ac [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=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-2020-06-03" "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] abff2f61e15e926eacf799bd5771cc688e31cfa2e1628cb44acf7792a65498bf [INFO] running `"docker" "start" "-a" "abff2f61e15e926eacf799bd5771cc688e31cfa2e1628cb44acf7792a65498bf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: Error building manpage: No such file or directory (os error 2) [INFO] [stderr] warning: The manpage will not be build. Do you have 'ronn'? [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling vpncloud v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.42s [INFO] running `"docker" "inspect" "abff2f61e15e926eacf799bd5771cc688e31cfa2e1628cb44acf7792a65498bf"` [INFO] running `"docker" "rm" "-f" "abff2f61e15e926eacf799bd5771cc688e31cfa2e1628cb44acf7792a65498bf"` [INFO] [stdout] abff2f61e15e926eacf799bd5771cc688e31cfa2e1628cb44acf7792a65498bf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=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-2020-06-03" "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] 7432cd4937e87314e6d0b031a61819f1d4845a807d27b1141259c444ca08814c [INFO] running `"docker" "start" "-a" "7432cd4937e87314e6d0b031a61819f1d4845a807d27b1141259c444ca08814c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: Error building manpage: No such file or directory (os error 2) [INFO] [stderr] warning: The manpage will not be build. Do you have 'ronn'? [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vpncloud-11657a6494bbc422 [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test ethernet::decode_frame_without_vlan ... ok [INFO] [stdout] test beacon::decode ... ok [INFO] [stdout] test beacon::encode_decode_file ... ok [INFO] [stdout] test config::config_merge ... ok [INFO] [stdout] test beacon::encode_decode ... ok [INFO] [stdout] test beacon::decode_invalid ... ok [INFO] [stdout] test ethernet::decode_frame_with_vlan ... ok [INFO] [stdout] test beacon::decode_split ... ok [INFO] [stdout] test beacon::decode_multiple ... ok [INFO] [stdout] test beacon::decode_offset ... ok [INFO] [stdout] test beacon::encode ... ok [INFO] [stdout] test ip::decode_invalid_packet ... ok [INFO] [stdout] test ip::decode_ipv4_packet ... ok [INFO] [stdout] test ip::decode_ipv6_packet ... ok [INFO] [stdout] test config::config_file ... ok [INFO] [stdout] test ip::routing_table_ipv4 ... ok [INFO] [stdout] test ethernet::switch ... ok [INFO] [stdout] test ip::routing_table_ipv6 ... ok [INFO] [stdout] test ethernet::decode_invalid_frame ... ok [INFO] [stdout] test tests::payload::switch_forgets ... ok [INFO] [stdout] test tests::payload::router_drops_unknown_dest ... ok [INFO] [stdout] test tests::nat::connect_nat_2_peers ... ok [INFO] [stdout] test tests::payload::ethernet_delivers ... ok [INFO] [stdout] test tests::payload::router_delivers ... ok [INFO] [stdout] test tests::payload::switch_honours_vlans ... ok [INFO] [stdout] test tests::peers::automatic_peer_timeout ... ok [INFO] [stdout] test tests::peers::lost_init1 ... ok [INFO] [stdout] test tests::peers::peer_exchange ... ok [INFO] [stdout] test tests::payload::switch_learns ... ok [INFO] [stdout] test tests::peers::connect_v4 ... ok [INFO] [stdout] test tests::peers::lost_peer_exchange ... ok [INFO] [stdout] test types::address_decode_encode ... ok [INFO] [stdout] test types::address_eq ... ok [INFO] [stdout] test tests::peers::reconnect_after_timeout ... ok [INFO] [stdout] test udpmessage::message_fmt ... ok [INFO] [stdout] test types::address_parse_fmt ... ok [INFO] [stdout] test types::address_range_decode_encode ... ok [INFO] [stdout] test tests::peers::connect_v6 ... ok [INFO] [stdout] test udpmessage::udpmessage_init ... ok [INFO] [stderr] DEBUG - Beacon command succeeded [INFO] [stdout] test tests::peers::remove_dead_peers ... ok [INFO] [stdout] test tests::peers::update_primary_address ... ok [INFO] [stdout] test udpmessage::udpmessage_invalid ... ok [INFO] [stdout] test udpmessage::udpmessage_packet ... ok [INFO] [stdout] test udpmessage::udpmessage_peers ... ok [INFO] [stdout] test beacon::decode_ttl ... ok [INFO] [stdout] test udpmessage::udpmessage_close ... ok [INFO] [stdout] test tests::peers::wrong_magic ... ok [INFO] [stdout] test util::base62 ... ok [INFO] [stdout] test tests::peers::cross_connect ... ok [INFO] [stdout] test tests::nat::connect_nat_3_peers ... ok [INFO] [stdout] test udpmessage::udpmessage_invalid_crypto ... ok [INFO] [stdout] test udpmessage::udpmessage_encrypted ... ok [INFO] [stdout] test crypto::encrypt_decrypt_chacha20poly1305 ... ok [INFO] [stdout] test tests::nat::nat_keepalive ... ok [INFO] [stdout] test crypto::encrypt_decrypt_aes256 ... ok [INFO] [stderr] DEBUG - Beacon command succeeded with 2 peers [INFO] [stdout] test tests::peers::connect_via_beacons ... FAILED [INFO] [stdout] test beacon::encode_decode_cmd ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::peers::connect_via_beacons stdout ---- [INFO] [stdout] DEBUG - Send peer list to all peers [INFO] [stdout] DEBUG - Broadcasting Peers [] [INFO] [stdout] DEBUG - Beacon: EtKWw1J0JN6VsuTwvicFK45zbf2VE1Qo1pwZ8tTaZu0fDHiK [INFO] [stdout] thread 'tests::peers::connect_via_beacons' panicked at 'assertion failed: self.housekeep().is_ok()', src/cloud.rs:873:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56536a29ecb5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56536a29ecb5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56536a29ecb5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56536a29ecb5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56536a2ca49c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x56536a0b2965 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x56536a2957c1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x56536a2a15b0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56536a2a15b0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56536a2a15b0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56536a2a12aa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56536a2a1be7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x56536a24343b - std::panicking::begin_panic::hb03504ea1814e447 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stdout] 13: 0x565369f9d5cf - vpncloud::cloud::GenericCloud::trigger_housekeep::h7d3842348420b5ce [INFO] [stdout] at src/cloud.rs:873 [INFO] [stdout] 14: 0x56536a037f2e - vpncloud::tests::peers::connect_via_beacons::h6ec024eb4460c4c1 [INFO] [stdout] at src/tests/peers.rs:113 [INFO] [stdout] 15: 0x56536a03778a - vpncloud::tests::peers::connect_via_beacons::{{closure}}::h6024cf486ed9fb86 [INFO] [stdout] at src/tests/peers.rs:99 [INFO] [stdout] 16: 0x565369fe1e5e - core::ops::function::FnOnce::call_once::h96f00b108f949d41 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56536a0d9d52 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x56536a0d9d52 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56536a0d9d52 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56536a0d9d52 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56536a0d9d52 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56536a0d9d52 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56536a0d9d52 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56536a0b1e26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56536a0b73c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56536a0b73c5 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56536a0b73c5 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x56536a0b73c5 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56536a0b73c5 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56536a0b73c5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56536a0b73c5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56536a2a8e2a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x56536a2a8e2a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x56536a2a8e2a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fa89b9ad609 - start_thread [INFO] [stdout] 36: 0x7fa89b8b9103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- beacon::encode_decode_cmd stdout ---- [INFO] [stdout] DEBUG - Calling beacon command: cat /tmp/.tmplEx8Ce [INFO] [stdout] thread 'beacon::encode_decode_cmd' panicked at 'assertion failed: peers2.is_some()', src/beacon.rs:481:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56536a29ecb5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56536a29ecb5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56536a29ecb5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56536a29ecb5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56536a2ca49c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x56536a0b2965 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x56536a2957c1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x56536a2a15b0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56536a2a15b0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56536a2a15b0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56536a2a12aa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56536a2a1be7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x56536a24343b - std::panicking::begin_panic::hb03504ea1814e447 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stdout] 13: 0x565369f7daeb - vpncloud::beacon::encode_decode_cmd::h8f4d958bc8b6c2dd [INFO] [stdout] at src/beacon.rs:481 [INFO] [stdout] 14: 0x565369f7d41a - vpncloud::beacon::encode_decode_cmd::{{closure}}::hc32c3f973a025bc4 [INFO] [stdout] at src/beacon.rs:468 [INFO] [stdout] 15: 0x565369fe226e - core::ops::function::FnOnce::call_once::hec4898b7b687b1f0 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x56536a0d9d52 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 17: 0x56536a0d9d52 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x56536a0d9d52 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x56536a0d9d52 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x56536a0d9d52 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x56536a0d9d52 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x56536a0d9d52 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x56536a0b1e26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x56536a0b73c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x56536a0b73c5 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x56536a0b73c5 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 27: 0x56536a0b73c5 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x56536a0b73c5 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x56536a0b73c5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x56536a0b73c5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x56536a2a8e2a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 32: 0x56536a2a8e2a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x56536a2a8e2a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7fa89b9ad609 - start_thread [INFO] [stdout] 35: 0x7fa89b8b9103 - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] beacon::encode_decode_cmd [INFO] [stdout] tests::peers::connect_via_beacons [INFO] [stdout] [INFO] [stdout] test result: FAILED. 55 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin vpncloud' [INFO] running `"docker" "inspect" "7432cd4937e87314e6d0b031a61819f1d4845a807d27b1141259c444ca08814c"` [INFO] running `"docker" "rm" "-f" "7432cd4937e87314e6d0b031a61819f1d4845a807d27b1141259c444ca08814c"` [INFO] [stdout] 7432cd4937e87314e6d0b031a61819f1d4845a807d27b1141259c444ca08814c