[INFO] updating cached repository https://github.com/dalance/gip
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] f2dd4e2662b1c857eb79840bdd6c8ae1ac4a078b
[INFO] testing dalance/gip against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fgip" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dalance/gip 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 git repo https://github.com/dalance/gip
[INFO] finished tweaking git repo https://github.com/dalance/gip
[INFO] tweaked toml for git repo https://github.com/dalance/gip written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dalance/gip already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] f7e10bb8acb37e24e23cc7194692133698815ea59d1fd0b97946864a79d9440f
[INFO] running `"docker" "start" "-a" "f7e10bb8acb37e24e23cc7194692133698815ea59d1fd0b97946864a79d9440f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling cookie v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling hyper v0.9.18
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling structopt v0.3.2
[INFO] [stderr]    Compiling gip v0.6.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.71s
[INFO] running `"docker" "inspect" "f7e10bb8acb37e24e23cc7194692133698815ea59d1fd0b97946864a79d9440f"`
[INFO] running `"docker" "rm" "-f" "f7e10bb8acb37e24e23cc7194692133698815ea59d1fd0b97946864a79d9440f"`
[INFO] [stdout] f7e10bb8acb37e24e23cc7194692133698815ea59d1fd0b97946864a79d9440f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] f76c007cbe787bbb881868fd316ddc87273b56376454b519d2420e0df2a87559
[INFO] running `"docker" "start" "-a" "f76c007cbe787bbb881868fd316ddc87273b56376454b519d2420e0df2a87559"`
[INFO] [stderr]    Compiling gip v0.6.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `"docker" "inspect" "f76c007cbe787bbb881868fd316ddc87273b56376454b519d2420e0df2a87559"`
[INFO] running `"docker" "rm" "-f" "f76c007cbe787bbb881868fd316ddc87273b56376454b519d2420e0df2a87559"`
[INFO] [stdout] f76c007cbe787bbb881868fd316ddc87273b56376454b519d2420e0df2a87559
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] eda496ef5afbe48b5baf8a1deb86e74729db7e30e57fffc495256772fd36f263
[INFO] running `"docker" "start" "-a" "eda496ef5afbe48b5baf8a1deb86e74729db7e30e57fffc495256772fd36f263"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gip-c36fa3ff4d1d4256
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests_v4::set_proxy ... ok
[INFO] [stdout] test tests_v4::toml_load ... ok
[INFO] [stdout] test tests_v6::ident_me ... ok
[INFO] [stdout] test tests_v6::ipv6_test ... ok
[INFO] [stdout] test tests_v6::test_ipv6 ... ok
[INFO] [stdout] test tests_v4::ident_me ... FAILED
[INFO] [stdout] test tests_v4::ipify ... FAILED
[INFO] [stdout] test tests_v4::ipv6_test ... FAILED
[INFO] [stdout] test tests_v4::test_ipv6 ... FAILED
[INFO] [stdout] test tests_v4::inet_ip ... FAILED
[INFO] [stdout] test tests_v4::provider_any ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests_v4::ident_me stdout ----
[INFO] [stdout] thread 'tests_v4::ident_me' panicked at 'called `Result::unwrap()` on an `Err` value: Error(ConnectionFailed("http://v4.ident.me"), State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: gip::tests_v4::ident_me
[INFO] [stdout]              at src/lib.rs:841
[INFO] [stdout]    9: gip::tests_v4::ident_me::{{closure}}
[INFO] [stdout]              at src/lib.rs:833
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   11: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   12: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   13: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   14: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   16: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   17: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   18: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   20: start_thread
[INFO] [stdout]   21: __clone
[INFO] [stdout] ) } })', src/libcore/result.rs:1165:5
[INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
[INFO] [stdout] 
[INFO] [stdout] ---- tests_v4::ipify stdout ----
[INFO] [stdout] thread 'tests_v4::ipify' panicked at 'called `Result::unwrap()` on an `Err` value: Error(ConnectionFailed("http://api.ipify.org"), State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: gip::tests_v4::ipify
[INFO] [stdout]              at src/lib.rs:813
[INFO] [stdout]    9: gip::tests_v4::ipify::{{closure}}
[INFO] [stdout]              at src/lib.rs:805
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   11: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   12: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   13: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   14: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   16: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   17: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   18: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   20: start_thread
[INFO] [stdout]   21: __clone
[INFO] [stdout] ) } })', src/libcore/result.rs:1165:5
[INFO] [stdout] 
[INFO] [stdout] ---- tests_v4::ipv6_test stdout ----
[INFO] [stdout] thread 'tests_v4::ipv6_test' panicked at 'called `Result::unwrap()` on an `Err` value: Error(ConnectionFailed("http://v4.ipv6-test.com/api/myip.php"), State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: gip::tests_v4::ipv6_test
[INFO] [stdout]              at src/lib.rs:827
[INFO] [stdout]    9: gip::tests_v4::ipv6_test::{{closure}}
[INFO] [stdout]              at src/lib.rs:819
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   11: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   12: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   13: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   14: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   16: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   17: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   18: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   20: start_thread
[INFO] [stdout]   21: __clone
[INFO] [stdout] ) } })', src/libcore/result.rs:1165:5
[INFO] [stdout] 
[INFO] [stdout] ---- tests_v4::test_ipv6 stdout ----
[INFO] [stdout] thread 'tests_v4::test_ipv6' panicked at 'called `Result::unwrap()` on an `Err` value: Error(ConnectionFailed("http://ipv4.test-ipv6.com/ip/"), State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderJson as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:628
[INFO] [stdout]    8: gip::tests_v4::test_ipv6
[INFO] [stdout]              at src/lib.rs:857
[INFO] [stdout]    9: gip::tests_v4::test_ipv6::{{closure}}
[INFO] [stdout]              at src/lib.rs:847
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   11: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   12: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   13: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   14: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   16: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   17: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   18: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   20: start_thread
[INFO] [stdout]   21: __clone
[INFO] [stdout] ) } })', src/libcore/result.rs:1165:5
[INFO] [stdout] 
[INFO] [stdout] ---- tests_v4::inet_ip stdout ----
[INFO] [stdout] thread 'tests_v4::inet_ip' panicked at 'called `Result::unwrap()` on an `Err` value: Error(ConnectionFailed("http://inet-ip.info/ip"), State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: gip::tests_v4::inet_ip
[INFO] [stdout]              at src/lib.rs:799
[INFO] [stdout]    9: gip::tests_v4::inet_ip::{{closure}}
[INFO] [stdout]              at src/lib.rs:791
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   11: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   12: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   13: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   14: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   16: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   17: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   18: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   20: start_thread
[INFO] [stdout]   21: __clone
[INFO] [stdout] ) } })', src/libcore/result.rs:1165:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563e6e616474 - 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:     0x563e6e616474 - 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:     0x563e6e616474 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:76
[INFO] [stdout]    3:     0x563e6e616474 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2b7ac01d5feaf9b2
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:60
[INFO] [stdout]    4:     0x563e6e637b3c - core::fmt::write::h7fd0d904495c035f
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1030
[INFO] [stdout]    5:     0x563e6e1b1035 - std::io::Write::write_fmt::h424452e6ba861394
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412
[INFO] [stdout]    6:     0x563e6e610d81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h814a51d8ae1dee4a
[INFO] [stdout]                                at src/libstd/io/impls.rs:141
[INFO] [stdout]    7:     0x563e6e618985 - std::sys_common::backtrace::_print::h4c743f7c274a5a74
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:64
[INFO] [stdout]    8:     0x563e6e618985 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x563e6e618985 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6
[INFO] [stdout]                                at src/libstd/panicking.rs:196
[INFO] [stdout]   10:     0x563e6e61860c - std::panicking::default_hook::hd8ec13ee1bc2a65a
[INFO] [stdout]                                at src/libstd/panicking.rs:207
[INFO] [stdout]   11:     0x563e6e619085 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7
[INFO] [stdout]                                at src/libstd/panicking.rs:473
[INFO] [stdout]   12:     0x563e6e618c22 - std::panicking::continue_panic_fmt::hd961751be84a6f83
[INFO] [stdout]                                at src/libstd/panicking.rs:380
[INFO] [stdout]   13:     0x563e6e618b16 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:307
[INFO] [stdout]   14:     0x563e6e63430a - core::panicking::panic_fmt::h467e0364f9237670
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   15:     0x563e6e634407 - core::result::unwrap_failed::h38f3a56f1dadf080
[INFO] [stdout]                                at src/libcore/result.rs:1165
[INFO] [stdout]   16:     0x563e6e0eef56 - core::result::Result<T,E>::unwrap::hf89fba60949ac46d
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933
[INFO] [stdout]   17:     0x563e6e0ffbf5 - gip::tests_v4::inet_ip::h1dccad8d68be2852
[INFO] [stdout]                                at src/lib.rs:799
[INFO] [stdout]   18:     0x563e6e0ffaba - gip::tests_v4::inet_ip::{{closure}}::h0ce616f37898be71
[INFO] [stdout]                                at src/lib.rs:791
[INFO] [stdout]   19:     0x563e6e0f544e - core::ops::function::FnOnce::call_once::h5e9866a93da8fd81
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   20:     0x563e6e1baf2f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8b428e8a43aaf8e9
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   21:     0x563e6e61c83a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   22:     0x563e6e1d573e - std::panicking::try::heccce20d527a3513
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]   23:     0x563e6e1d573e - std::panic::catch_unwind::h7fd8f5d3271f1692
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x563e6e1d573e - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5
[INFO] [stdout]                                at src/libtest/lib.rs:1413
[INFO] [stdout]   25:     0x563e6e1b07a5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   26:     0x563e6e1b4935 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]   27:     0x563e6e1b4935 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]   28:     0x563e6e1b4935 - std::panicking::try::do_call::h2bd819a3056c57cd
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   29:     0x563e6e61c83a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   30:     0x563e6e1b4ee2 - std::panicking::try::h243a25457a848a1a
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]   31:     0x563e6e1b4ee2 - std::panic::catch_unwind::h74b81f55e55e757c
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x563e6e1b4ee2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]   33:     0x563e6e1b4ee2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   34:     0x563e6e60d2df - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3cdef3b7ea22cd61
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   35:     0x563e6e61bc30 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hc8f25720bf0d5424
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   36:     0x563e6e61bc30 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   37:     0x563e6e61bc30 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   38:     0x7fef239906db - start_thread
[INFO] [stdout]   39:     0x7fef234a188f - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests_v4::provider_any stdout ----
[INFO] [stdout] thread 'tests_v4::provider_any' panicked at 'called `Result::unwrap()` on an `Err` value: Error(AllProvidersFailed, State { next_error: Some(Error(ConnectionFailed("http://ipv4.test-ipv6.com/ip/"), State { next_error: Some(Error(ConnectionFailed("http://v4.ident.me/"), State { next_error: Some(Error(ConnectionFailed("http://inet-ip.info/ip"), State { next_error: Some(Error(ConnectionFailed("http://v4.ipv6-test.com/api/myip.php"), State { next_error: Some(Error(ConnectionFailed("http://api.ipify.org"), State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: <gip::ProviderAny as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:431
[INFO] [stdout]    9: gip::tests_v4::provider_any
[INFO] [stdout]              at src/lib.rs:870
[INFO] [stdout]   10: gip::tests_v4::provider_any::{{closure}}
[INFO] [stdout]              at src/lib.rs:868
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   12: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   13: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   15: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   16: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   17: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   18: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   20: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] ) } })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: <gip::ProviderAny as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:431
[INFO] [stdout]    9: gip::tests_v4::provider_any
[INFO] [stdout]              at src/lib.rs:870
[INFO] [stdout]   10: gip::tests_v4::provider_any::{{closure}}
[INFO] [stdout]              at src/lib.rs:868
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   12: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   13: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   15: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   16: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   17: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   18: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   20: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] ) } })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: <gip::ProviderAny as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:431
[INFO] [stdout]    9: gip::tests_v4::provider_any
[INFO] [stdout]              at src/lib.rs:870
[INFO] [stdout]   10: gip::tests_v4::provider_any::{{closure}}
[INFO] [stdout]              at src/lib.rs:868
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   12: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   13: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   15: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   16: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   17: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   18: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   20: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] ) } })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: <gip::ProviderAny as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:431
[INFO] [stdout]    9: gip::tests_v4::provider_any
[INFO] [stdout]              at src/lib.rs:870
[INFO] [stdout]   10: gip::tests_v4::provider_any::{{closure}}
[INFO] [stdout]              at src/lib.rs:868
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   12: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   13: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   15: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   16: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   17: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   18: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   20: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] ) } })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: <gip::ProviderAny as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:431
[INFO] [stdout]    9: gip::tests_v4::provider_any
[INFO] [stdout]              at src/lib.rs:870
[INFO] [stdout]   10: gip::tests_v4::provider_any::{{closure}}
[INFO] [stdout]              at src/lib.rs:868
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   12: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   13: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   15: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   16: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   17: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   18: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   20: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] ) } })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::backtrace::imp::InternalBacktrace::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56
[INFO] [stdout]    1: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]    2: core::option::Option<T>::unwrap_or_else
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/option.rs:419
[INFO] [stdout]    3: error_chain::State::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:679
[INFO] [stdout]    4: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err::{{closure}}
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:201
[INFO] [stdout]    5: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:574
[INFO] [stdout]    6: <core::result::Result<T,E> as gip::ResultExt<T>>::chain_err
[INFO] [stdout]              at <::error_chain::error_chain::impl_error_chain_processed macros>:198
[INFO] [stdout]    7: <gip::ProviderPlane as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:523
[INFO] [stdout]    8: <gip::ProviderAny as gip::Provider>::get_addr
[INFO] [stdout]              at src/lib.rs:431
[INFO] [stdout]    9: gip::tests_v4::provider_any
[INFO] [stdout]              at src/lib.rs:870
[INFO] [stdout]   10: gip::tests_v4::provider_any::{{closure}}
[INFO] [stdout]              at src/lib.rs:868
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   12: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   13: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1413
[INFO] [stdout]   15: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   16: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   17: __rust_maybe_catch_panic
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   18: std::panicking::try
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   19: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   20: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]       std::sys_common::thread::start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   21: start_thread
[INFO] [stdout]   22: __clone
[INFO] [stdout] ) } })', src/libcore/result.rs:1165:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests_v4::ident_me
[INFO] [stdout]     tests_v4::inet_ip
[INFO] [stdout]     tests_v4::ipify
[INFO] [stdout]     tests_v4::ipv6_test
[INFO] [stdout]     tests_v4::provider_any
[INFO] [stdout]     tests_v4::test_ipv6
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "eda496ef5afbe48b5baf8a1deb86e74729db7e30e57fffc495256772fd36f263"`
[INFO] running `"docker" "rm" "-f" "eda496ef5afbe48b5baf8a1deb86e74729db7e30e57fffc495256772fd36f263"`
[INFO] [stdout] eda496ef5afbe48b5baf8a1deb86e74729db7e30e57fffc495256772fd36f263