[INFO] fetching crate ipify-client 0.1.0...
[INFO] extracting crate ipify-client 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ipify-client/0.1.0
[INFO] extracting crate ipify-client 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ipify-client/0.1.0
[INFO] validating manifest of ipify-client-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ipify-client-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ipify-client-0.1.0
[INFO] finished frobbing ipify-client-0.1.0
[INFO] frobbed toml for ipify-client-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ipify-client/0.1.0/Cargo.toml
[INFO] started frobbing ipify-client-0.1.0
[INFO] finished frobbing ipify-client-0.1.0
[INFO] frobbed toml for ipify-client-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ipify-client/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ipify-client-0.1.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ipify-client/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] c92378b30f566ade7f4a86635bdf7c167c459627387633c7679f93eb87fccf95
[INFO] running `"docker" "start" "-a" "c92378b30f566ade7f4a86635bdf7c167c459627387633c7679f93eb87fccf95"`
[INFO] [stderr]    Compiling ipify-client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `futures`
[INFO] [stderr]  --> src/ipify.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/ipify.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use hyper::rt::{self, Future, Stream};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `"docker" "inspect" "c92378b30f566ade7f4a86635bdf7c167c459627387633c7679f93eb87fccf95"`
[INFO] running `"docker" "rm" "-f" "c92378b30f566ade7f4a86635bdf7c167c459627387633c7679f93eb87fccf95"`
[INFO] [stdout] c92378b30f566ade7f4a86635bdf7c167c459627387633c7679f93eb87fccf95
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ipify-client/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ecbb3caea59e32f3682ce1f1d85d1d8e03d36b65230a78aad49bcc67e7982595
[INFO] running `"docker" "start" "-a" "ecbb3caea59e32f3682ce1f1d85d1d8e03d36b65230a78aad49bcc67e7982595"`
[INFO] [stderr]    Compiling ipify-client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `"docker" "inspect" "ecbb3caea59e32f3682ce1f1d85d1d8e03d36b65230a78aad49bcc67e7982595"`
[INFO] running `"docker" "rm" "-f" "ecbb3caea59e32f3682ce1f1d85d1d8e03d36b65230a78aad49bcc67e7982595"`
[INFO] [stdout] ecbb3caea59e32f3682ce1f1d85d1d8e03d36b65230a78aad49bcc67e7982595
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ipify-client/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] ee335109d5be507fabc71704509b3f8e101e617d1f13b76d821c9a36282ecaa4
[INFO] running `"docker" "start" "-a" "ee335109d5be507fabc71704509b3f8e101e617d1f13b76d821c9a36282ecaa4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipify_client-344abbea6b5155b5
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ipify::test::test_deserialize ... ok
[INFO] [stdout] test ipify::test::test_fail_parse_ip ... ok
[INFO] [stdout] test ipify::test::test_parse_ip ... ok
[INFO] [stderr] thread 'tokio-runtime-worker-0' panicked at 'failed to successfully resolve future: RequestError', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55f95febc0db - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55f95febc0db - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55f95febc0db - std::sys_common::backtrace::_print::hd27175ce39811176
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55f95febc0db - std::sys_common::backtrace::print::h117e2eebf9a1e122
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55f95febc0db - std::panicking::default_hook::{{closure}}::h6369b988ee675335
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x55f95febbddc - std::panicking::default_hook::hfaefd2bea4c25f9e
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x55f95febc850 - std::panicking::rust_panic_with_hook::h02c52718165ccced
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x55f95febc3d2 - std::panicking::continue_panic_fmt::h9e135674c1df51b4
[INFO] [stderr]                                at src/libstd/panicking.rs:382
[INFO] [stderr]    8:     0x55f95febc2b6 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:309
[INFO] [stderr]    9:     0x55f95fed6bdd - core::panicking::panic_fmt::h58c956553ac8538f
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x55f95fa926e1 - core::result::unwrap_failed::hb108294962455602
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18
[INFO] [stderr]   11:     0x55f95fa99637 - core::result::Result<T,E>::expect::h0f85e1c3c13fbbce
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:827
[INFO] [stderr]   12:     0x55f95fb4b759 - ipify_client::ipify::test::test_ipify::{{closure}}::h3c20975f55a78ba8
[INFO] [stderr]                                at src/ipify.rs:152
[INFO] [stderr]   13:     0x55f95fa9462d - core::result::Result<T,E>::map::h29dcb07a542e7c45
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:460
[INFO] [stderr]   14:     0x55f95fadc9a0 - <futures::future::map::Map<A,F> as futures::future::Future>::poll::h14ec67761db3a7e4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/future/map.rs:35
[INFO] [stderr]   15:     0x55f95feac165 - <alloc::boxed::Box<F> as futures::future::Future>::poll::h3017ed4bb7029eae
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/future/mod.rs:113
[INFO] [stderr]   16:     0x55f95fc40344 - futures::task_impl::Spawn<T>::poll_future_notify::{{closure}}::hdd723e787f51bda6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/task_impl/mod.rs:329
[INFO] [stderr]   17:     0x55f95fc40621 - futures::task_impl::Spawn<T>::enter::{{closure}}::h68fea48143673b3c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/task_impl/mod.rs:399
[INFO] [stderr]   18:     0x55f95fc36ea6 - futures::task_impl::std::set::h39281619012314bd
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/task_impl/std/mod.rs:83
[INFO] [stderr]   19:     0x55f95fc4058f - futures::task_impl::Spawn<T>::enter::h5cd51fcd3a0ca133
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/task_impl/mod.rs:399
[INFO] [stderr]   20:     0x55f95fc401d8 - futures::task_impl::Spawn<T>::poll_fn_notify::hba706b693d49afa7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/task_impl/mod.rs:291
[INFO] [stderr]   21:     0x55f95fc402d8 - futures::task_impl::Spawn<T>::poll_future_notify::h639f18ad16cd9a51
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.27/src/task_impl/mod.rs:329
[INFO] [stderr]   22:     0x55f95fc420b2 - tokio_threadpool::task::Task::run::{{closure}}::hcb2d377a5398b199
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/task/mod.rs:145
[INFO] [stderr]   23:     0x55f95fc53949 - core::ops::function::FnOnce::call_once::h4d0ce49f9588e33e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231
[INFO] [stderr]   24:     0x55f95fc3f639 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6a0fdb461de2f488
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309
[INFO] [stderr]   25:     0x55f95fc66f03 - std::panicking::try::do_call::hcf6bc3664751594c
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   26:     0x55f95fec01ba - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   27:     0x55f95fc66cc0 - std::panicking::try::h7d18f6e6d8ef1e85
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   28:     0x55f95fc3fb71 - std::panic::catch_unwind::h4b99e6c95ec0fce0
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   29:     0x55f95fc4190e - tokio_threadpool::task::Task::run::hd2c59f58eb19ea76
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/task/mod.rs:130
[INFO] [stderr]   30:     0x55f95fc5a42f - tokio_threadpool::worker::Worker::run_task2::hd6f540429e001401
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:567
[INFO] [stderr]   31:     0x55f95fc59cf4 - tokio_threadpool::worker::Worker::run_task::he47037894ec67392
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:459
[INFO] [stderr]   32:     0x55f95fc59373 - tokio_threadpool::worker::Worker::try_run_owned_task::h2f6f64acbfb16f2c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:390
[INFO] [stderr]   33:     0x55f95fc58dad - tokio_threadpool::worker::Worker::try_run_task::h691f490199067e03
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:297
[INFO] [stderr]   34:     0x55f95fc58c06 - tokio_threadpool::worker::Worker::run::h704dcff47d720cb9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:241
[INFO] [stderr]   35:     0x55f95fc05292 - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::{{closure}}::{{closure}}::had9df0697ca6482f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:381
[INFO] [stderr]   36:     0x55f95fc01096 - tokio_trace_core::dispatcher::with_default::hde329ce1f162f377
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-trace-core-0.2.0/src/dispatcher.rs:64
[INFO] [stderr]   37:     0x55f95fc052cd - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::{{closure}}::hb2f8772ed29daf36
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:380
[INFO] [stderr]   38:     0x55f95fc07e85 - tokio_timer::timer::handle::with_default::{{closure}}::h495aee58f9cefa6a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/timer/handle.rs:101
[INFO] [stderr]   39:     0x55f95fc16197 - std::thread::local::LocalKey<T>::try_with::h488586db2710eb59
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:299
[INFO] [stderr]   40:     0x55f95fc159dc - std::thread::local::LocalKey<T>::with::hb1bde82bd9b94aee
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:245
[INFO] [stderr]   41:     0x55f95fc07cc2 - tokio_timer::timer::handle::with_default::hb6d0789bd5698e30
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/timer/handle.rs:84
[INFO] [stderr]   42:     0x55f95fc05338 - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::h840cc4ce91d32af7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:379
[INFO] [stderr]   43:     0x55f95fc03e5a - tokio_timer::clock::clock::with_default::{{closure}}::h9893a759439e6e82
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/clock/clock.rs:137
[INFO] [stderr]   44:     0x55f95fc166eb - std::thread::local::LocalKey<T>::try_with::hb859e51ae15746b0
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:299
[INFO] [stderr]   45:     0x55f95fc15a5d - std::thread::local::LocalKey<T>::with::hc80bc3bc51e26c5f
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:245
[INFO] [stderr]   46:     0x55f95fc03d4a - tokio_timer::clock::clock::with_default::hefcf7fad7d73c05a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/clock/clock.rs:117
[INFO] [stderr]   47:     0x55f95fc05384 - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::hb7e82141c02e4832
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:378
[INFO] [stderr]   48:     0x55f95fc0824b - tokio_reactor::with_default::{{closure}}::h5ef450731d81ed22
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.9/src/lib.rs:237
[INFO] [stderr]   49:     0x55f95fc15c9f - std::thread::local::LocalKey<T>::try_with::h013ccb28d3814e97
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:299
[INFO] [stderr]   50:     0x55f95fc1595d - std::thread::local::LocalKey<T>::with::h9c131209f1be3885
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:245
[INFO] [stderr]   51:     0x55f95fc08001 - tokio_reactor::with_default::hb9574a9f24aaf9d8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.9/src/lib.rs:217
[INFO] [stderr]   52:     0x55f95fc0542c - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::h4d1f00118c89fadd
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.21/src/runtime/threadpool/builder.rs:377
[INFO] [stderr]   53:     0x55f95fc4d9e3 - tokio_threadpool::callback::Callback::call::h838e011ba2e7ce8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/callback.rs:22
[INFO] [stderr]   54:     0x55f95fc5888f - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::h2c06a932350eef98
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:127
[INFO] [stderr]   55:     0x55f95fc6697b - tokio_executor::global::with_default::{{closure}}::hed844643275eb48d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.7/src/global.rs:209
[INFO] [stderr]   56:     0x55f95fc52d9f - std::thread::local::LocalKey<T>::try_with::hbba15fade468106f
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:299
[INFO] [stderr]   57:     0x55f95fc520d3 - std::thread::local::LocalKey<T>::with::h4500b1a88a2b2050
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:245
[INFO] [stderr]   58:     0x55f95fc66856 - tokio_executor::global::with_default::hd2bca38a10196a40
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.7/src/global.rs:178
[INFO] [stderr]   59:     0x55f95fc5894d - tokio_threadpool::worker::Worker::do_run::{{closure}}::h05f8b0a13b895167
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:125
[INFO] [stderr]   60:     0x55f95fc5325a - std::thread::local::LocalKey<T>::try_with::hef7a984a735d6b76
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:299
[INFO] [stderr]   61:     0x55f95fc5218e - std::thread::local::LocalKey<T>::with::hcc31d9abf76f5370
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/local.rs:245
[INFO] [stderr]   62:     0x55f95fc58768 - tokio_threadpool::worker::Worker::do_run::hae9589781c99abb2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/worker/mod.rs:116
[INFO] [stderr]   63:     0x55f95fc5e932 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::ha2900f06d82b454f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.14/src/pool/mod.rs:344
[INFO] [stderr]   64:     0x55f95fc66a4e - std::sys_common::backtrace::__rust_begin_short_backtrace::he8c100a57aef9970
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   65:     0x55f95fc48af2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7255d77cb6e2a3f9
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470
[INFO] [stderr]   66:     0x55f95fc3f682 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf8c54847efd3d92a
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309
[INFO] [stderr]   67:     0x55f95fc66e8c - std::panicking::try::do_call::ha32312fad6e5e03a
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294
[INFO] [stderr]   68:     0x55f95fec01ba - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   69:     0x55f95fc66af2 - std::panicking::try::h56ef4f8c7e3dca5e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273
[INFO] [stderr]   70:     0x55f95fc3fbb2 - std::panic::catch_unwind::h843e12281c44ea5a
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388
[INFO] [stderr]   71:     0x55f95fc488d6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0d88d12f11b4318e
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469
[INFO] [stderr]   72:     0x55f95fc53764 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h21763954d5dd9ca8
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231
[INFO] [stderr]   73:     0x55f95feafe9f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hc6099fbe1f2e9038
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746
[INFO] [stderr]   74:     0x55f95febf5e0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1b61db05dcd8ce54
[INFO] [stderr]                                at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746
[INFO] [stderr]   75:     0x55f95febf5e0 - std::sys_common::thread::start_thread::hd3ed9053e9fea488
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   76:     0x55f95febf5e0 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   77:     0x7f925949d4a4 - start_thread
[INFO] [stderr]   78:     0x7f9258fc8d0f - __clone
[INFO] [stderr]   79:                0x0 - <unknown>
[INFO] [stdout] test ipify::test::test_ipify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipify-client
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ee335109d5be507fabc71704509b3f8e101e617d1f13b76d821c9a36282ecaa4"`
[INFO] running `"docker" "rm" "-f" "ee335109d5be507fabc71704509b3f8e101e617d1f13b76d821c9a36282ecaa4"`
[INFO] [stdout] ee335109d5be507fabc71704509b3f8e101e617d1f13b76d821c9a36282ecaa4