[INFO] crate trust-dns-https 0.1.0 is already in cache
[INFO] extracting crate trust-dns-https 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/trust-dns-https/0.1.0
[INFO] extracting crate trust-dns-https 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/trust-dns-https/0.1.0
[INFO] validating manifest of trust-dns-https-0.1.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of trust-dns-https-0.1.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing trust-dns-https-0.1.0
[INFO] finished frobbing trust-dns-https-0.1.0
[INFO] frobbed toml for trust-dns-https-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/trust-dns-https/0.1.0/Cargo.toml
[INFO] started frobbing trust-dns-https-0.1.0
[INFO] finished frobbing trust-dns-https-0.1.0
[INFO] frobbed toml for trust-dns-https-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/trust-dns-https/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing trust-dns-https-0.1.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/trust-dns-https/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 7f713f5cc29821500845abd411580266f429de53ceb853783141250b960004e7
[INFO] running `"docker" "start" "-a" "7f713f5cc29821500845abd411580266f429de53ceb853783141250b960004e7"`
[INFO] [stderr]    Compiling data-encoding v2.1.2
[INFO] [stderr]    Compiling rustls v0.14.0
[INFO] [stderr]    Compiling webpki-roots v0.15.0
[INFO] [stderr]    Compiling typed-headers v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.16
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling tokio-rustls v0.8.1
[INFO] [stderr]    Compiling trust-dns-rustls v0.4.0
[INFO] [stderr]    Compiling trust-dns-https v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous associated item
[INFO] [stderr]    --> src/https_server.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use fully-qualified syntax: `<https_server::HttpsToMessageInner<R> as Trait>::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ambiguous_associated_items)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Error` could refer to variant defined here
[INFO] [stderr]    --> src/https_server.rs:90:5
[INFO] [stderr]     |
[INFO] [stderr] 90  |     Error(Option<HttpsError>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: `Error` could also refer to associated type defined here
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     type Error;
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous associated item
[INFO] [stderr]    --> src/https_server.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use fully-qualified syntax: `<https_server::HttpsToMessageInner<R> as Trait>::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Error` could refer to variant defined here
[INFO] [stderr]    --> src/https_server.rs:90:5
[INFO] [stderr]     |
[INFO] [stderr] 90  |     Error(Option<HttpsError>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: `Error` could also refer to associated type defined here
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     type Error;
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.30s
[INFO] running `"docker" "inspect" "7f713f5cc29821500845abd411580266f429de53ceb853783141250b960004e7"`
[INFO] running `"docker" "rm" "-f" "7f713f5cc29821500845abd411580266f429de53ceb853783141250b960004e7"`
[INFO] [stdout] 7f713f5cc29821500845abd411580266f429de53ceb853783141250b960004e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/trust-dns-https/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] de7d9ad819047bee249a423f6b52acb66bfad36592127f1b4bab7c3f769bebcf
[INFO] running `"docker" "start" "-a" "de7d9ad819047bee249a423f6b52acb66bfad36592127f1b4bab7c3f769bebcf"`
[INFO] [stderr]    Compiling trust-dns-https v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous associated item
[INFO] [stderr]    --> src/https_server.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use fully-qualified syntax: `<https_server::HttpsToMessageInner<R> as Trait>::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ambiguous_associated_items)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Error` could refer to variant defined here
[INFO] [stderr]    --> src/https_server.rs:90:5
[INFO] [stderr]     |
[INFO] [stderr] 90  |     Error(Option<HttpsError>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: `Error` could also refer to associated type defined here
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     type Error;
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous associated item
[INFO] [stderr]    --> src/https_server.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use fully-qualified syntax: `<https_server::HttpsToMessageInner<R> as Trait>::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Error` could refer to variant defined here
[INFO] [stderr]    --> src/https_server.rs:90:5
[INFO] [stderr]     |
[INFO] [stderr] 90  |     Error(Option<HttpsError>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: `Error` could also refer to associated type defined here
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     type Error;
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.45s
[INFO] running `"docker" "inspect" "de7d9ad819047bee249a423f6b52acb66bfad36592127f1b4bab7c3f769bebcf"`
[INFO] running `"docker" "rm" "-f" "de7d9ad819047bee249a423f6b52acb66bfad36592127f1b4bab7c3f769bebcf"`
[INFO] [stdout] de7d9ad819047bee249a423f6b52acb66bfad36592127f1b4bab7c3f769bebcf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/trust-dns-https/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 75f1901d9ebce59f7a74f9470bccd811178c8d76d4675d68f53a4edde169b1ba
[INFO] running `"docker" "start" "-a" "75f1901d9ebce59f7a74f9470bccd811178c8d76d4675d68f53a4edde169b1ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trust_dns_https-96037fe826da9a6e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test request::tests::test_new_verify ... ok
[INFO] [stdout] test https_server::tests::test_from_post ... ok
[INFO] [stdout] test https_client_stream::tests::test_https_cloudflare ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- https_client_stream::tests::test_https_cloudflare stdout ----
[INFO] [stdout] thread 'https_client_stream::tests::test_https_cloudflare' panicked at 'https connect failed: ProtoError { inner: Os { code: 101, kind: Other, message: "Network is unreachable" }
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::h9716bcb0671ee9bf (0x55a49cb42242)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stdout]    1: failure::backtrace::Backtrace::new::h04dec17a46bd2cdb (0x55a49cb4143d)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::hca31a9102e98eb8e (0x55a49c8120e9)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h252b6e287cb9cb2b (0x55a49c832eef)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stdout]    4: <T as core::convert::Into<U>>::into::h9963bb1d443435cb (0x55a49c81177f)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/convert.rs:441
[INFO] [stdout]    5: <failure::context::Context<D>>::with_err::h16bc0b2114ccd626 (0x55a49c8035c7)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/context.rs:105
[INFO] [stdout]    6: failure::Fail::context::hc39f3947c35596b6 (0x55a49c811c8b)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/lib.rs:160
[INFO] [stdout]    7: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from::h4225d7380aaee4c5 (0x55a49c7f2c5f)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.5.0/src/error.rs:274
[INFO] [stdout]    8: <trust_dns_https::https_client_stream::HttpsClientConnectState as futures::future::Future>::poll::h21d7f81b14f1dd5c (0x55a49c563b64)
[INFO] [stdout]              at src/https_client_stream.rs:496
[INFO] [stdout]    9: <trust_dns_https::https_client_stream::HttpsClientConnect as futures::future::Future>::poll::h74e14f3f26dae857 (0x55a49c56345a)
[INFO] [stdout]              at src/https_client_stream.rs:441
[INFO] [stdout]   10: <futures::task_impl::Spawn<T>>::poll_future_notify::{{closure}}::h616dd10b9b3eb0fb (0x55a49c57d5f9)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:326
[INFO] [stdout]   11: <futures::task_impl::Spawn<T>>::enter::{{closure}}::h7d6ec2850087223c (0x55a49c57d8b6)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:396
[INFO] [stdout]   12: futures::task_impl::std::set::h507b89224707f01c (0x55a49c569338)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/std/mod.rs:78
[INFO] [stdout]   13: <futures::task_impl::Spawn<T>>::enter::h41bdecff955c5017 (0x55a49c57d702)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:396
[INFO] [stdout]   14: <futures::task_impl::Spawn<T>>::poll_fn_notify::h4a9a868f842a461f (0x55a49c57d464)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:288
[INFO] [stdout]   15: <futures::task_impl::Spawn<T>>::poll_future_notify::he9a98a69a60d3e7d (0x55a49c57d59d)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:326
[INFO] [stdout]   16: <tokio_current_thread::Entered<'a, P>>::block_on::{{closure}}::hc70153b52cb79cbd (0x55a49c58b375)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-current-thread-0.1.4/src/lib.rs:479
[INFO] [stdout]   17: <tokio_current_thread::Borrow<'a, U>>::enter::{{closure}}::{{closure}}::h4d28aae5471725f2 (0x55a49c58a674)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-current-thread-0.1.4/src/lib.rs:779
[INFO] [stdout]   18: tokio_current_thread::CurrentRunner::set_spawn::hb6fbc60b00085aa1 (0x55a49c5840bd)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-current-thread-0.1.4/src/lib.rs:816
[INFO] [stdout]   19: <tokio_current_thread::Borrow<'a, U>>::enter::{{closure}}::h88c98d9a1e7a6b8d (0x55a49c58a614)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-current-thread-0.1.4/src/lib.rs:778
[INFO] [stdout]   20: <std::thread::local::LocalKey<T>>::try_with::h16fd123a7e944743 (0x55a49c58804a)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:296
[INFO] [stdout]   21: <std::thread::local::LocalKey<T>>::with::hea783a6bce982a07 (0x55a49c587db4)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:242
[INFO] [stdout]   22: <tokio_current_thread::Borrow<'a, U>>::enter::h7d48e4e710bb6d18 (0x55a49c58a421)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-current-thread-0.1.4/src/lib.rs:776
[INFO] [stdout]   23: <tokio_current_thread::Entered<'a, P>>::block_on::h514c48bb64e37465 (0x55a49c58ae6c)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-current-thread-0.1.4/src/lib.rs:478
[INFO] [stdout]   24: tokio::runtime::current_thread::runtime::Runtime::block_on::{{closure}}::h3446921951baf1ec (0x55a49c55af67)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:191
[INFO] [stdout]   25: tokio::runtime::current_thread::runtime::Runtime::enter::{{closure}}::{{closure}}::{{closure}}::{{closure}}::hd350310f6c7d13b7 (0x55a49c55acac)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:232
[INFO] [stdout]   26: tokio_executor::global::with_default::{{closure}}::he130f8a0330f2af9 (0x55a49c599492)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.6/src/global.rs:192
[INFO] [stdout]   27: <std::thread::local::LocalKey<T>>::try_with::hc6ffa935c1cb9db5 (0x55a49c589530)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:296
[INFO] [stdout]   28: <std::thread::local::LocalKey<T>>::with::h679ef2f53e3e8e01 (0x55a49c587c16)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:242
[INFO] [stdout]   29: tokio_executor::global::with_default::h1c5e70e3f8954013 (0x55a49c599058)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.6/src/global.rs:162
[INFO] [stdout]   30: tokio::runtime::current_thread::runtime::Runtime::enter::{{closure}}::{{closure}}::{{closure}}::h0d623e200f20a6a1 (0x55a49c55ab7b)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:230
[INFO] [stdout]   31: tokio_timer::timer::handle::with_default::{{closure}}::h67ec560fda09ff86 (0x55a49c5985fd)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.9/src/timer/handle.rs:94
[INFO] [stdout]   32: <std::thread::local::LocalKey<T>>::try_with::h710ebb025ef62888 (0x55a49c588d43)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:296
[INFO] [stdout]   33: <std::thread::local::LocalKey<T>>::with::h324053b4cfa02ccb (0x55a49c587af6)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:242
[INFO] [stdout]   34: tokio_timer::timer::handle::with_default::heb9d36e259595a91 (0x55a49c598025)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.9/src/timer/handle.rs:81
[INFO] [stdout]   35: tokio::runtime::current_thread::runtime::Runtime::enter::{{closure}}::{{closure}}::hc504f426348c6518 (0x55a49c55a9c5)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:223
[INFO] [stdout]   36: tokio_timer::clock::clock::with_default::{{closure}}::h873f1444a9e055cd (0x55a49c57457e)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.9/src/clock/clock.rs:141
[INFO] [stdout]   37: <std::thread::local::LocalKey<T>>::try_with::h313c85eaa103f169 (0x55a49c5882d6)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:296
[INFO] [stdout]   38: <std::thread::local::LocalKey<T>>::with::h10cc6252e167b501 (0x55a49c587974)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:242
[INFO] [stdout]   39: tokio_timer::clock::clock::with_default::h9230ab070e541ef5 (0x55a49c574236)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.9/src/clock/clock.rs:124
[INFO] [stdout]   40: tokio::runtime::current_thread::runtime::Runtime::enter::{{closure}}::h7a92e509276d6db5 (0x55a49c55a81c)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:222
[INFO] [stdout]   41: tokio_reactor::with_default::{{closure}}::hcca00e191882f931 (0x55a49c598e93)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.8/src/lib.rs:229
[INFO] [stdout]   42: <std::thread::local::LocalKey<T>>::try_with::h702844ebdefb5227 (0x55a49c588ab3)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:296
[INFO] [stdout]   43: <std::thread::local::LocalKey<T>>::with::h46f93486e3048cfe (0x55a49c587b86)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/local.rs:242
[INFO] [stdout]   44: tokio_reactor::with_default::h43b61c7e8a7ed7c8 (0x55a49c5987e5)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.8/src/lib.rs:212
[INFO] [stdout]   45: tokio::runtime::current_thread::runtime::Runtime::enter::h513ea7bbe194af6c (0x55a49c55a59b)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:221
[INFO] [stdout]   46: tokio::runtime::current_thread::runtime::Runtime::block_on::h6234dde2ba8469f8 (0x55a49c55ae93)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.15/src/runtime/current_thread/runtime.rs:189
[INFO] [stdout]   47: trust_dns_https::https_client_stream::tests::test_https_cloudflare::h4bdab41cd100a5c3 (0x55a49c55de48)
[INFO] [stdout]              at src/https_client_stream.rs:616
[INFO] [stdout]   48: trust_dns_https::https_client_stream::tests::test_https_cloudflare::{{closure}}::h26b09919070df1e8 (0x55a49c55d959)
[INFO] [stdout]              at src/https_client_stream.rs:592
[INFO] [stdout]   49: core::ops::function::FnOnce::call_once::ha1f83d670da0d69a (0x55a49c5b12bd)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231
[INFO] [stdout]   50: {{closure}} (0x55a49c5c1e2e)
[INFO] [stdout]              at src/libtest/lib.rs:1474
[INFO] [stdout]       call_once<closure,()>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231
[INFO] [stdout]       call_box<(),closure>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734
[INFO] [stdout]   51: __rust_maybe_catch_panic (0x55a49ccc7649)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:92
[INFO] [stdout]   52: try<(),std::panic::AssertUnwindSafe<alloc::boxed::Box<FnBox<()>>>> (0x55a49c5df0b7)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276
[INFO] [stdout]       catch_unwind<std::panic::AssertUnwindSafe<alloc::boxed::Box<FnBox<()>>>,()>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388
[INFO] [stdout]       {{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:1429
[INFO] [stdout]   53: std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 (0x55a49c5ba874)
[INFO] [stdout]   54: {{closure}}<closure,()> (0x55a49c5baf44)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469
[INFO] [stdout]       call_once<(),closure>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309
[INFO] [stdout]       do_call<std::panic::AssertUnwindSafe<closure>,()>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297
[INFO] [stdout]   55: __rust_maybe_catch_panic (0x55a49ccc7649)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:92
[INFO] [stdout]   56: try<(),std::panic::AssertUnwindSafe<closure>> (0x55a49c5c20ac)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276
[INFO] [stdout]       catch_unwind<std::panic::AssertUnwindSafe<closure>,()>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388
[INFO] [stdout]       {{closure}}<closure,()>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468
[INFO] [stdout]       call_box<(),closure>
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734
[INFO] [stdout]   57: call_once<(),()> (0x55a49ccc6add)
[INFO] [stdout]              at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744
[INFO] [stdout]       start_thread
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:14
[INFO] [stdout]       thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:81
[INFO] [stdout]   58: start_thread (0x7f99a2bcf493)
[INFO] [stdout]   59: __clone (0x7f99a26faace)
[INFO] [stdout]   60: <unknown> (0x0)
[INFO] [stdout] 
[INFO] [stdout] io error }', src/libcore/result.rs:997:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a49ccc4dc3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x55a49ccc093b - std::sys_common::backtrace::_print::he39717f7cfbd122d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stdout]    2:     0x55a49ccc38e6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stdout]                                at src/libstd/panicking.rs:200
[INFO] [stdout]    3:     0x55a49ccc35e7 - std::panicking::default_hook::hc2b73d8ffc772b35
[INFO] [stdout]                                at src/libstd/panicking.rs:209
[INFO] [stdout]    4:     0x55a49ccc3ff0 - std::panicking::rust_panic_with_hook::h625072734a147d22
[INFO] [stdout]                                at src/libstd/panicking.rs:478
[INFO] [stdout]    5:     0x55a49ccc3b71 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e
[INFO] [stdout]                                at src/libstd/panicking.rs:385
[INFO] [stdout]    6:     0x55a49ccc3a55 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:312
[INFO] [stdout]    7:     0x55a49ccd692c - core::panicking::panic_fmt::h3dc182ff7fefc0c0
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x55a49c801f17 - core::result::unwrap_failed::h4af40df0a9df255c
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16
[INFO] [stdout]    9:     0x55a49c5a6b06 - <core::result::Result<T, E>>::expect::h9da8b407661973d7
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:825
[INFO] [stdout]   10:     0x55a49c55de6b - trust_dns_https::https_client_stream::tests::test_https_cloudflare::h4bdab41cd100a5c3
[INFO] [stdout]                                at src/https_client_stream.rs:616
[INFO] [stdout]   11:     0x55a49c55d959 - trust_dns_https::https_client_stream::tests::test_https_cloudflare::{{closure}}::h26b09919070df1e8
[INFO] [stdout]                                at src/https_client_stream.rs:592
[INFO] [stdout]   12:     0x55a49c5b12bd - core::ops::function::FnOnce::call_once::ha1f83d670da0d69a
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x55a49c5c1e2e - <F as alloc::boxed::FnBox<A>>::call_box::h6b39ff82621fe3f5
[INFO] [stdout]                                at src/libtest/lib.rs:1474
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734
[INFO] [stdout]   14:     0x55a49ccc7649 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stdout]   15:     0x55a49c5df0b7 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388
[INFO] [stdout]                                at src/libtest/lib.rs:1429
[INFO] [stdout]   16:     0x55a49c5ba874 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135
[INFO] [stdout]   17:     0x55a49c5baf44 - std::panicking::try::do_call::hf5b2072d080453d1
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297
[INFO] [stdout]   18:     0x55a49ccc7649 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stdout]   19:     0x55a49c5c20ac - <F as alloc::boxed::FnBox<A>>::call_box::hf0a5ea81172c4bf3
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734
[INFO] [stdout]   20:     0x55a49ccc6add - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5
[INFO] [stdout]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stdout]   21:     0x7f99a2bcf493 - start_thread
[INFO] [stdout]   22:     0x7f99a26faace - __clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     https_client_stream::tests::test_https_cloudflare
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "75f1901d9ebce59f7a74f9470bccd811178c8d76d4675d68f53a4edde169b1ba"`
[INFO] running `"docker" "rm" "-f" "75f1901d9ebce59f7a74f9470bccd811178c8d76d4675d68f53a4edde169b1ba"`
[INFO] [stdout] 75f1901d9ebce59f7a74f9470bccd811178c8d76d4675d68f53a4edde169b1ba