[INFO] updating cached repository lukaspustina/mhost [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lukaspustina/mhost [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lukaspustina/mhost" "work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/mhost"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/mhost'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lukaspustina/mhost" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukaspustina/mhost"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukaspustina/mhost'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 700aecb04285fb74b9408030957d56e9c538a8eb [INFO] sha for GitHub repo lukaspustina/mhost: 700aecb04285fb74b9408030957d56e9c538a8eb [INFO] validating manifest of lukaspustina/mhost on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lukaspustina/mhost on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lukaspustina/mhost [INFO] finished frobbing lukaspustina/mhost [INFO] frobbed toml for lukaspustina/mhost written to work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/mhost/Cargo.toml [INFO] started frobbing lukaspustina/mhost [INFO] finished frobbing lukaspustina/mhost [INFO] frobbed toml for lukaspustina/mhost written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukaspustina/mhost/Cargo.toml [INFO] crate lukaspustina/mhost already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lukaspustina/mhost against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/mhost:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 124345a9c4ec93f21e45bb258d6f54ee3c30621b2c141d08893c16d32e63b33c [INFO] running `"docker" "start" "-a" "124345a9c4ec93f21e45bb258d6f54ee3c30621b2c141d08893c16d32e63b33c"` [INFO] [stderr] Compiling cc v1.0.1 [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling openssl v0.9.20 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling foreign-types v0.2.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling either v1.3.0 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling serde v1.0.15 [INFO] [stderr] Compiling data-encoding v1.2.0 [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling itertools v0.7.1 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling nom v3.2.0 [INFO] [stderr] Compiling mio v0.6.10 [INFO] [stderr] Compiling openssl-sys v0.9.20 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.7 [INFO] [stderr] Compiling relay v0.1.0 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling mime v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.4 [INFO] [stderr] Compiling hyper v0.11.6 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling tokio-openssl v0.1.3 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling trust-dns v0.11.3 [INFO] [stderr] Compiling mhost v0.0.7 (/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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dns.rs:111:10 [INFO] [stderr] | [INFO] [stderr] 111 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dns.rs:172:10 [INFO] [stderr] | [INFO] [stderr] 172 | ) -> Box>, Error=()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error=()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ungefiltert_surfen.rs:29:10 [INFO] [stderr] | [INFO] [stderr] 29 | ) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 22s [INFO] running `"docker" "inspect" "124345a9c4ec93f21e45bb258d6f54ee3c30621b2c141d08893c16d32e63b33c"` [INFO] running `"docker" "rm" "-f" "124345a9c4ec93f21e45bb258d6f54ee3c30621b2c141d08893c16d32e63b33c"` [INFO] [stdout] 124345a9c4ec93f21e45bb258d6f54ee3c30621b2c141d08893c16d32e63b33c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/mhost:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] cbf166aca50028b0fb63237f018c402992f5c26ba6c2428a938be644de836b04 [INFO] running `"docker" "start" "-a" "cbf166aca50028b0fb63237f018c402992f5c26ba6c2428a938be644de836b04"` [INFO] [stderr] Compiling pulldown-cmark v0.1.0 [INFO] [stderr] Compiling bytecount v0.2.0 [INFO] [stderr] Compiling environment v0.1.1 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling colored v1.5.3 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling cargo_metadata v0.3.0 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling assert_cli v0.5.4 [INFO] [stderr] Compiling mhost v0.0.7 (/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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dns.rs:111:10 [INFO] [stderr] | [INFO] [stderr] 111 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dns.rs:172:10 [INFO] [stderr] | [INFO] [stderr] 172 | ) -> Box>, Error=()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error=()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ungefiltert_surfen.rs:29:10 [INFO] [stderr] | [INFO] [stderr] 29 | ) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.81s [INFO] running `"docker" "inspect" "cbf166aca50028b0fb63237f018c402992f5c26ba6c2428a938be644de836b04"` [INFO] running `"docker" "rm" "-f" "cbf166aca50028b0fb63237f018c402992f5c26ba6c2428a938be644de836b04"` [INFO] [stdout] cbf166aca50028b0fb63237f018c402992f5c26ba6c2428a938be644de836b04 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/mhost:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 929a0c78e923c56ae4521316c806944b23d4a1d17b28001094a134ab43f6e60d [INFO] running `"docker" "start" "-a" "929a0c78e923c56ae4521316c806944b23d4a1d17b28001094a134ab43f6e60d"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/crater/target/debug/deps/mhost-f1d315cbf4a3df4c [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test txt_records::test::example_com ... ok [INFO] [stdout] test summary::test::test_alert_for_diverging_soa_serials ... ok [INFO] [stdout] test txt_records::test::fail ... ok [INFO] [stdout] test txt_records::test::xmas ... ok [INFO] [stdout] test summary::test::simple_summary ... ok [INFO] [stdout] test dns::test::lookup_with_google ... FAILED [INFO] [stdout] test dns::test::multi_record_type_lookup ... FAILED [INFO] [stdout] test dns::test::multiple_lookup_with_google_fail_1 ... FAILED [INFO] [stdout] test dns::test::ptr_lookup_with_google ... FAILED [INFO] [stdout] test dns::test::multiple_lookup_with_google_ok ... FAILED [INFO] [stdout] test ungefiltert_surfen::test::retrieve_de_servers ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- dns::test::lookup_with_google stdout ---- [INFO] [stdout] thread 'dns::test::lookup_with_google' panicked at 'called `Result::unwrap()` on an `Err` value: Error(QueryError(1, A, V4(8.8.8.8)), State { next_error: Some(Error(Canceled(Canceled), (None, stack backtrace: [INFO] [stdout] 0: 0x55ddd4fba836 - backtrace::backtrace::libunwind::trace::h4fed263a6c430eb6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54 [INFO] [stdout] - backtrace::backtrace::trace::hc56bf19929b5bef1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70 [INFO] [stdout] 1: 0x55ddd4fb04d3 - backtrace::capture::Backtrace::new::h4c4aefe840044fcc [INFO] [stdout] at /opt/crater/target/debug/build/backtrace-c98ccc05e20380c4/out/capture.rs:79 [INFO] [stdout] 2: 0x55ddd4f89f33 - >::from::h6c635c74d50cd482 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/<::error_chain::error_chain macros>:39 [INFO] [stdout] 3: 0x55ddd4f81f8a - >::into::hddcdb48600f84682 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 4: 0x55ddd4f8405a - >::from::h7833c903acb6d074 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/error/client_error.rs:143 [INFO] [stdout] 5: 0x55ddd4f41d90 - ::send::{{closure}}::h9618ba84000edddd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/client/client_future.rs:423 [INFO] [stdout] 6: 0x55ddd4f377cf - core::result::Result::map_err::hfe4302f83b024ec4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 7: 0x55ddd4f987ac - as futures::future::Future>::poll::hdacc894ab12f4c61 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 8: 0x55ddd4f47b34 - as futures::future::Future>::poll::h7841b06bf4e31aa9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 9: 0x55ddd4f152ec - futures::future::chain::Chain::poll::hc4321187d3e82ec9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 10: 0x55ddd4f40b0a - as futures::future::Future>::poll::hf51874bb9fd31ba8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/flatten.rs:44 [INFO] [stdout] 11: 0x55ddd4f0696b - as futures::future::Future>::poll::h93615be9432bf053 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 12: 0x55ddd4debf1e - as futures::future::Future>::poll::h0f2cea7a12d3aa00 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 13: 0x55ddd4e17745 - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:30 [INFO] [stdout] 14: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 15: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 16: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 17: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 18: 0x55ddd4e15999 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h37d8752d524bd421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 19: 0x55ddd4e15ec6 - futures::task_impl::Spawn::enter::{{closure}}::hecffeaed1393abf4 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 20: 0x55ddd4e7b73b - futures::task_impl::std::set::h52156d50a1069556 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 21: 0x55ddd4e15df2 - futures::task_impl::Spawn::enter::hcdfbfbd191293b7d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 22: 0x55ddd4e158f4 - futures::task_impl::Spawn::poll_future_notify::hef0ffc7e42b22c7e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 23: 0x55ddd4e19daf - tokio_core::reactor::Core::run::{{closure}}::h11cdd6a8ef1f0569 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 24: 0x55ddd4e70b3a - scoped_tls::ScopedKey::set::h3109919318bfadae [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 25: 0x55ddd4e19a30 - tokio_core::reactor::Core::run::hf7c5eab2625f1e47 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 26: 0x55ddd4e3ef63 - mhost::dns::test::lookup_with_google::hf30c9bf03838fc58 [INFO] [stdout] at src/dns.rs:217 [INFO] [stdout] 27: 0x55ddd4e3ec39 - mhost::dns::test::lookup_with_google::{{closure}}::h4326cde68d1d7849 [INFO] [stdout] at src/dns.rs:210 [INFO] [stdout] 28: 0x55ddd4db303d - core::ops::function::FnOnce::call_once::hd0f994c94a6d2c4d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 32: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 33: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 34: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 35: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 39: 0x7f417b0b5d0e - __clone [INFO] [stdout] 40: 0x0 - ))), backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x55ddd50e6426 - backtrace::backtrace::libunwind::trace::hcbf9e9be47bb1693 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h408a7d86c38d6e5f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x55ddd50d9843 - backtrace::capture::Backtrace::new_unresolved::h4224d3a3760d8e64 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:88 [INFO] [stdout] 2: 0x55ddd50d979d - backtrace::capture::Backtrace::new::heb2055051e7afb7f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:63 [INFO] [stdout] 3: 0x55ddd50d7a32 - error_chain::make_backtrace::h3b8bb5369e207d0d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x55ddd4db29e9 - core::ops::function::FnOnce::call_once::h02b2201c0db01bde [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: 0x55ddd4dfb61d - core::option::Option::or_else::he81370e231d95c77 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/option.rs:716 [INFO] [stdout] 6: 0x55ddd4de2fd9 - error_chain::State::new::he8be83b0df55c712 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:724 [INFO] [stdout] 7: 0x55ddd4e3e7bc - mhost::dns::Error::with_boxed_chain::h1ca3dcf0826c5c28 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:63 [INFO] [stdout] 8: 0x55ddd4e3e6e3 - mhost::dns::Error::with_chain::hd7b6febbfad73cd8 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:57 [INFO] [stdout] 9: 0x55ddd4e3d144 - mhost::dns::lookup::{{closure}}::{{closure}}::haa0659dd6cc887c0 [INFO] [stdout] at src/dns.rs:134 [INFO] [stdout] 10: 0x55ddd4e521b2 - core::result::Result::map_err::hd8a1ed1496e8fce5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 11: 0x55ddd4e1793f - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 12: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 13: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 14: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 15: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 16: 0x55ddd4e15999 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h37d8752d524bd421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 17: 0x55ddd4e15ec6 - futures::task_impl::Spawn::enter::{{closure}}::hecffeaed1393abf4 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 18: 0x55ddd4e7b73b - futures::task_impl::std::set::h52156d50a1069556 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 19: 0x55ddd4e15df2 - futures::task_impl::Spawn::enter::hcdfbfbd191293b7d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 20: 0x55ddd4e158f4 - futures::task_impl::Spawn::poll_future_notify::hef0ffc7e42b22c7e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 21: 0x55ddd4e19daf - tokio_core::reactor::Core::run::{{closure}}::h11cdd6a8ef1f0569 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 22: 0x55ddd4e70b3a - scoped_tls::ScopedKey::set::h3109919318bfadae [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 23: 0x55ddd4e19a30 - tokio_core::reactor::Core::run::hf7c5eab2625f1e47 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 24: 0x55ddd4e3ef63 - mhost::dns::test::lookup_with_google::hf30c9bf03838fc58 [INFO] [stdout] at src/dns.rs:217 [INFO] [stdout] 25: 0x55ddd4e3ec39 - mhost::dns::test::lookup_with_google::{{closure}}::h4326cde68d1d7849 [INFO] [stdout] at src/dns.rs:210 [INFO] [stdout] 26: 0x55ddd4db303d - core::ops::function::FnOnce::call_once::hd0f994c94a6d2c4d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 29: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 30: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 31: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 32: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 33: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 34: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 36: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 37: 0x7f417b0b5d0e - __clone [INFO] [stdout] 38: 0x0 - ) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ddd510937b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ddd510937b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ddd510937b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ddd510937b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ddd510937b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ddd5108fea - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ddd5109af0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ddd5109672 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ddd5109556 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ddd51242ed - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ddd4e44713 - core::result::unwrap_failed::h2a89a5393c809a83 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ddd4e4f7b4 - core::result::Result::unwrap::hb1370b5e5e2e50bb [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ddd4e3ef7b - mhost::dns::test::lookup_with_google::hf30c9bf03838fc58 [INFO] [stdout] at src/dns.rs:217 [INFO] [stdout] 13: 0x55ddd4e3ec3a - mhost::dns::test::lookup_with_google::{{closure}}::h4326cde68d1d7849 [INFO] [stdout] at src/dns.rs:210 [INFO] [stdout] 14: 0x55ddd4db303e - core::ops::function::FnOnce::call_once::hd0f994c94a6d2c4d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55ddd4ed2f0f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ddd4eed508 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ddd4eed508 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ddd4eed508 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55ddd4ec8385 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55ddd4ecc445 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55ddd4ecc445 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55ddd4ecc445 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x55ddd4eccb42 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x55ddd4eccb42 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55ddd4eccb42 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55ddd4eccb42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd50fcb5f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510c820 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ddd510c820 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55ddd510c820 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a4 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dns::test::multi_record_type_lookup stdout ---- [INFO] [stdout] thread 'dns::test::multi_record_type_lookup' panicked at 'called `Result::unwrap()` on an `Err` value: Error(QueryError(1, A, V4(8.8.8.8)), State { next_error: Some(Error(Canceled(Canceled), (None, stack backtrace: [INFO] [stdout] 0: 0x55ddd4fba836 - backtrace::backtrace::libunwind::trace::h4fed263a6c430eb6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54 [INFO] [stdout] - backtrace::backtrace::trace::hc56bf19929b5bef1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70 [INFO] [stdout] 1: 0x55ddd4fb04d3 - backtrace::capture::Backtrace::new::h4c4aefe840044fcc [INFO] [stdout] at /opt/crater/target/debug/build/backtrace-c98ccc05e20380c4/out/capture.rs:79 [INFO] [stdout] 2: 0x55ddd4f89f33 - >::from::h6c635c74d50cd482 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/<::error_chain::error_chain macros>:39 [INFO] [stdout] 3: 0x55ddd4f81f8a - >::into::hddcdb48600f84682 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 4: 0x55ddd4f8405a - >::from::h7833c903acb6d074 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/error/client_error.rs:143 [INFO] [stdout] 5: 0x55ddd4f41d90 - ::send::{{closure}}::h9618ba84000edddd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/client/client_future.rs:423 [INFO] [stdout] 6: 0x55ddd4f377cf - core::result::Result::map_err::hfe4302f83b024ec4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 7: 0x55ddd4f987ac - as futures::future::Future>::poll::hdacc894ab12f4c61 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 8: 0x55ddd4f47b34 - as futures::future::Future>::poll::h7841b06bf4e31aa9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 9: 0x55ddd4f152ec - futures::future::chain::Chain::poll::hc4321187d3e82ec9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 10: 0x55ddd4f40b0a - as futures::future::Future>::poll::hf51874bb9fd31ba8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/flatten.rs:44 [INFO] [stdout] 11: 0x55ddd4f0696b - as futures::future::Future>::poll::h93615be9432bf053 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 12: 0x55ddd4debf1e - as futures::future::Future>::poll::h0f2cea7a12d3aa00 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 13: 0x55ddd4e17745 - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:30 [INFO] [stdout] 14: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 15: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 16: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 17: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 18: 0x55ddd4e15999 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h37d8752d524bd421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 19: 0x55ddd4e15ec6 - futures::task_impl::Spawn::enter::{{closure}}::hecffeaed1393abf4 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 20: 0x55ddd4e7b73b - futures::task_impl::std::set::h52156d50a1069556 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 21: 0x55ddd4e15df2 - futures::task_impl::Spawn::enter::hcdfbfbd191293b7d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 22: 0x55ddd4e158f4 - futures::task_impl::Spawn::poll_future_notify::hef0ffc7e42b22c7e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 23: 0x55ddd4e19daf - tokio_core::reactor::Core::run::{{closure}}::h11cdd6a8ef1f0569 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 24: 0x55ddd4e70b3a - scoped_tls::ScopedKey::set::h3109919318bfadae [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 25: 0x55ddd4e19a30 - tokio_core::reactor::Core::run::hf7c5eab2625f1e47 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 26: 0x55ddd4e42d29 - mhost::dns::test::multi_record_type_lookup::hecc34463029357ba [INFO] [stdout] at src/dns.rs:331 [INFO] [stdout] 27: 0x55ddd4e429b9 - mhost::dns::test::multi_record_type_lookup::{{closure}}::hb299c93f77600c6a [INFO] [stdout] at src/dns.rs:322 [INFO] [stdout] 28: 0x55ddd4db2ffd - core::ops::function::FnOnce::call_once::hd012aa6119d51d3d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 32: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 33: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 34: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 35: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 39: 0x7f417b0b5d0e - __clone [INFO] [stdout] 40: 0x0 - ))), backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x55ddd50e6426 - backtrace::backtrace::libunwind::trace::hcbf9e9be47bb1693 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h408a7d86c38d6e5f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x55ddd50d9843 - backtrace::capture::Backtrace::new_unresolved::h4224d3a3760d8e64 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:88 [INFO] [stdout] 2: 0x55ddd50d979d - backtrace::capture::Backtrace::new::heb2055051e7afb7f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:63 [INFO] [stdout] 3: 0x55ddd50d7a32 - error_chain::make_backtrace::h3b8bb5369e207d0d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x55ddd4db29e9 - core::ops::function::FnOnce::call_once::h02b2201c0db01bde [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: 0x55ddd4dfb61d - core::option::Option::or_else::he81370e231d95c77 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/option.rs:716 [INFO] [stdout] 6: 0x55ddd4de2fd9 - error_chain::State::new::he8be83b0df55c712 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:724 [INFO] [stdout] 7: 0x55ddd4e3e7bc - mhost::dns::Error::with_boxed_chain::h1ca3dcf0826c5c28 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:63 [INFO] [stdout] 8: 0x55ddd4e3e6e3 - mhost::dns::Error::with_chain::hd7b6febbfad73cd8 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:57 [INFO] [stdout] 9: 0x55ddd4e3d144 - mhost::dns::lookup::{{closure}}::{{closure}}::haa0659dd6cc887c0 [INFO] [stdout] at src/dns.rs:134 [INFO] [stdout] 10: 0x55ddd4e521b2 - core::result::Result::map_err::hd8a1ed1496e8fce5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 11: 0x55ddd4e1793f - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 12: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 13: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 14: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 15: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 16: 0x55ddd4e15999 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h37d8752d524bd421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 17: 0x55ddd4e15ec6 - futures::task_impl::Spawn::enter::{{closure}}::hecffeaed1393abf4 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 18: 0x55ddd4e7b73b - futures::task_impl::std::set::h52156d50a1069556 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 19: 0x55ddd4e15df2 - futures::task_impl::Spawn::enter::hcdfbfbd191293b7d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 20: 0x55ddd4e158f4 - futures::task_impl::Spawn::poll_future_notify::hef0ffc7e42b22c7e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 21: 0x55ddd4e19daf - tokio_core::reactor::Core::run::{{closure}}::h11cdd6a8ef1f0569 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 22: 0x55ddd4e70b3a - scoped_tls::ScopedKey::set::h3109919318bfadae [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 23: 0x55ddd4e19a30 - tokio_core::reactor::Core::run::hf7c5eab2625f1e47 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 24: 0x55ddd4e42d29 - mhost::dns::test::multi_record_type_lookup::hecc34463029357ba [INFO] [stdout] at src/dns.rs:331 [INFO] [stdout] 25: 0x55ddd4e429b9 - mhost::dns::test::multi_record_type_lookup::{{closure}}::hb299c93f77600c6a [INFO] [stdout] at src/dns.rs:322 [INFO] [stdout] 26: 0x55ddd4db2ffd - core::ops::function::FnOnce::call_once::hd012aa6119d51d3d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 29: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 30: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 31: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 32: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 33: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 34: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 36: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 37: 0x7f417b0b5d0e - __clone [INFO] [stdout] 38: 0x0 - ) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ddd510937b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ddd510937b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ddd510937b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ddd510937b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ddd510937b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ddd5108fea - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ddd5109af0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ddd5109672 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ddd5109556 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ddd51242ed - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ddd4e44713 - core::result::unwrap_failed::h2a89a5393c809a83 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ddd4e4f7b4 - core::result::Result::unwrap::hb1370b5e5e2e50bb [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ddd4e42d41 - mhost::dns::test::multi_record_type_lookup::hecc34463029357ba [INFO] [stdout] at src/dns.rs:331 [INFO] [stdout] 13: 0x55ddd4e429ba - mhost::dns::test::multi_record_type_lookup::{{closure}}::hb299c93f77600c6a [INFO] [stdout] at src/dns.rs:322 [INFO] [stdout] 14: 0x55ddd4db2ffe - core::ops::function::FnOnce::call_once::hd012aa6119d51d3d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55ddd4ed2f0f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ddd4eed508 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ddd4eed508 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ddd4eed508 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55ddd4ec8385 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55ddd4ecc445 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55ddd4ecc445 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55ddd4ecc445 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x55ddd4eccb42 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x55ddd4eccb42 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55ddd4eccb42 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55ddd4eccb42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd50fcb5f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510c820 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ddd510c820 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55ddd510c820 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a4 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dns::test::multiple_lookup_with_google_fail_1 stdout ---- [INFO] [stdout] thread 'dns::test::multiple_lookup_with_google_fail_1' panicked at 'called `Result::unwrap()` on an `Err` value: Error(QueryError(1, A, V4(8.8.4.4)), State { next_error: Some(Error(Canceled(Canceled), (None, stack backtrace: [INFO] [stdout] 0: 0x55ddd4fba836 - backtrace::backtrace::libunwind::trace::h4fed263a6c430eb6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54 [INFO] [stdout] - backtrace::backtrace::trace::hc56bf19929b5bef1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70 [INFO] [stdout] 1: 0x55ddd4fb04d3 - backtrace::capture::Backtrace::new::h4c4aefe840044fcc [INFO] [stdout] at /opt/crater/target/debug/build/backtrace-c98ccc05e20380c4/out/capture.rs:79 [INFO] [stdout] 2: 0x55ddd4f89f33 - >::from::h6c635c74d50cd482 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/<::error_chain::error_chain macros>:39 [INFO] [stdout] 3: 0x55ddd4f81f8a - >::into::hddcdb48600f84682 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 4: 0x55ddd4f8405a - >::from::h7833c903acb6d074 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/error/client_error.rs:143 [INFO] [stdout] 5: 0x55ddd4f41d90 - ::send::{{closure}}::h9618ba84000edddd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/client/client_future.rs:423 [INFO] [stdout] 6: 0x55ddd4f377cf - core::result::Result::map_err::hfe4302f83b024ec4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 7: 0x55ddd4f987ac - as futures::future::Future>::poll::hdacc894ab12f4c61 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 8: 0x55ddd4f47b34 - as futures::future::Future>::poll::h7841b06bf4e31aa9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 9: 0x55ddd4f152ec - futures::future::chain::Chain::poll::hc4321187d3e82ec9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 10: 0x55ddd4f40b0a - as futures::future::Future>::poll::hf51874bb9fd31ba8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/flatten.rs:44 [INFO] [stdout] 11: 0x55ddd4f0696b - as futures::future::Future>::poll::h93615be9432bf053 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 12: 0x55ddd4debf1e - as futures::future::Future>::poll::h0f2cea7a12d3aa00 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 13: 0x55ddd4e17745 - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:30 [INFO] [stdout] 14: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 15: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 16: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 17: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 18: 0x55ddd4ded0ed - as futures::future::Future>::poll::he1522ec826864dc6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 19: 0x55ddd4dc60a2 - futures::future::chain::Chain::poll::h4c60999406cc9b52 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 20: 0x55ddd4e91bd9 - as futures::future::Future>::poll::h0854e545de59c340 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/or_else.rs:32 [INFO] [stdout] 21: 0x55ddd4e3167a - as futures::stream::Stream>::poll::{{closure}}::h9c78d73221517bdc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:374 [INFO] [stdout] 22: 0x55ddd4e7bb2b - futures::task_impl::std::set::hfd23fbed8570a3a7 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 23: 0x55ddd4e156aa - futures::task_impl::with_notify::{{closure}}::he1e62ba8a6f5e44d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:467 [INFO] [stdout] 24: 0x55ddd4e15f99 - futures::task_impl::with::h965796b0bcd05a84 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:45 [INFO] [stdout] 25: 0x55ddd4e155d1 - futures::task_impl::with_notify::h12dcc6c630f67725 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:458 [INFO] [stdout] 26: 0x55ddd4e31014 - as futures::stream::Stream>::poll::h9f7a5a5e0beb65b1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:373 [INFO] [stdout] 27: 0x55ddd4e3841a - as futures::future::Future>::poll::h6f6e798417b62c18 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/collect.rs:41 [INFO] [stdout] 28: 0x55ddd4e75d4b - as futures::future::Future>::poll::h04c5f002f118c8d5 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 29: 0x55ddd4e15a69 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h8e30d1965c978eea [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 30: 0x55ddd4e15e66 - futures::task_impl::Spawn::enter::{{closure}}::h1f51f0a5e0a100f0 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 31: 0x55ddd4e7b88b - futures::task_impl::std::set::hcfb9983318c344f1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 32: 0x55ddd4e15cb2 - futures::task_impl::Spawn::enter::hb9fa1e19756c5d32 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 33: 0x55ddd4e157f4 - futures::task_impl::Spawn::poll_future_notify::h131c4180f5690fe2 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 34: 0x55ddd4e19e2f - tokio_core::reactor::Core::run::{{closure}}::h97863921620bc38a [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 35: 0x55ddd4e70c2a - scoped_tls::ScopedKey::set::h9fc3f3be0ff8c059 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 36: 0x55ddd4e192c0 - tokio_core::reactor::Core::run::h9ccb414c03fe1736 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 37: 0x55ddd4e41e8f - mhost::dns::test::multiple_lookup_with_google_fail_1::h5a8c3d2e5aad2084 [INFO] [stdout] at src/dns.rs:305 [INFO] [stdout] 38: 0x55ddd4e419b9 - mhost::dns::test::multiple_lookup_with_google_fail_1::{{closure}}::hbfc1d76ae7bb859e [INFO] [stdout] at src/dns.rs:292 [INFO] [stdout] 39: 0x55ddd4db30cd - core::ops::function::FnOnce::call_once::he760442b2ba25762 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 40: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 41: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 42: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 43: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 44: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 45: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 46: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 47: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 48: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 49: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 50: 0x7f417b0b5d0e - __clone [INFO] [stdout] 51: 0x0 - ))), backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x55ddd50e6426 - backtrace::backtrace::libunwind::trace::hcbf9e9be47bb1693 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h408a7d86c38d6e5f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x55ddd50d9843 - backtrace::capture::Backtrace::new_unresolved::h4224d3a3760d8e64 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:88 [INFO] [stdout] 2: 0x55ddd50d979d - backtrace::capture::Backtrace::new::heb2055051e7afb7f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:63 [INFO] [stdout] 3: 0x55ddd50d7a32 - error_chain::make_backtrace::h3b8bb5369e207d0d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x55ddd4db29e9 - core::ops::function::FnOnce::call_once::h02b2201c0db01bde [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: 0x55ddd4dfb61d - core::option::Option::or_else::he81370e231d95c77 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/option.rs:716 [INFO] [stdout] 6: 0x55ddd4de2fd9 - error_chain::State::new::he8be83b0df55c712 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:724 [INFO] [stdout] 7: 0x55ddd4e3e7bc - mhost::dns::Error::with_boxed_chain::h1ca3dcf0826c5c28 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:63 [INFO] [stdout] 8: 0x55ddd4e3e6e3 - mhost::dns::Error::with_chain::hd7b6febbfad73cd8 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:57 [INFO] [stdout] 9: 0x55ddd4e3d144 - mhost::dns::lookup::{{closure}}::{{closure}}::haa0659dd6cc887c0 [INFO] [stdout] at src/dns.rs:134 [INFO] [stdout] 10: 0x55ddd4e521b2 - core::result::Result::map_err::hd8a1ed1496e8fce5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 11: 0x55ddd4e1793f - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 12: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 13: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 14: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 15: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 16: 0x55ddd4ded0ed - as futures::future::Future>::poll::he1522ec826864dc6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 17: 0x55ddd4dc60a2 - futures::future::chain::Chain::poll::h4c60999406cc9b52 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 18: 0x55ddd4e91bd9 - as futures::future::Future>::poll::h0854e545de59c340 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/or_else.rs:32 [INFO] [stdout] 19: 0x55ddd4e3167a - as futures::stream::Stream>::poll::{{closure}}::h9c78d73221517bdc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:374 [INFO] [stdout] 20: 0x55ddd4e7bb2b - futures::task_impl::std::set::hfd23fbed8570a3a7 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 21: 0x55ddd4e156aa - futures::task_impl::with_notify::{{closure}}::he1e62ba8a6f5e44d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:467 [INFO] [stdout] 22: 0x55ddd4e15f99 - futures::task_impl::with::h965796b0bcd05a84 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:45 [INFO] [stdout] 23: 0x55ddd4e155d1 - futures::task_impl::with_notify::h12dcc6c630f67725 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:458 [INFO] [stdout] 24: 0x55ddd4e31014 - as futures::stream::Stream>::poll::h9f7a5a5e0beb65b1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:373 [INFO] [stdout] 25: 0x55ddd4e3841a - as futures::future::Future>::poll::h6f6e798417b62c18 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/collect.rs:41 [INFO] [stdout] 26: 0x55ddd4e75d4b - as futures::future::Future>::poll::h04c5f002f118c8d5 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 27: 0x55ddd4e15a69 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h8e30d1965c978eea [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 28: 0x55ddd4e15e66 - futures::task_impl::Spawn::enter::{{closure}}::h1f51f0a5e0a100f0 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 29: 0x55ddd4e7b88b - futures::task_impl::std::set::hcfb9983318c344f1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 30: 0x55ddd4e15cb2 - futures::task_impl::Spawn::enter::hb9fa1e19756c5d32 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 31: 0x55ddd4e157f4 - futures::task_impl::Spawn::poll_future_notify::h131c4180f5690fe2 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 32: 0x55ddd4e19e2f - tokio_core::reactor::Core::run::{{closure}}::h97863921620bc38a [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 33: 0x55ddd4e70c2a - scoped_tls::ScopedKey::set::h9fc3f3be0ff8c059 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 34: 0x55ddd4e192c0 - tokio_core::reactor::Core::run::h9ccb414c03fe1736 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 35: 0x55ddd4e41e8f - mhost::dns::test::multiple_lookup_with_google_fail_1::h5a8c3d2e5aad2084 [INFO] [stdout] at src/dns.rs:305 [INFO] [stdout] 36: 0x55ddd4e419b9 - mhost::dns::test::multiple_lookup_with_google_fail_1::{{closure}}::hbfc1d76ae7bb859e [INFO] [stdout] at src/dns.rs:292 [INFO] [stdout] 37: 0x55ddd4db30cd - core::ops::function::FnOnce::call_once::he760442b2ba25762 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 38: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 39: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 40: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 41: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 42: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 43: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 44: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 45: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 46: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 47: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 48: 0x7f417b0b5d0e - __clone [INFO] [stdout] 49: 0x0 - ) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ddd510937b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ddd510937b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ddd510937b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ddd510937b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ddd510937b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ddd5108fea - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ddd5109af0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ddd5109672 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ddd5109556 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ddd51242ed - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ddd4e44713 - core::result::unwrap_failed::h2a89a5393c809a83 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ddd4e4f7b4 - core::result::Result::unwrap::hb1370b5e5e2e50bb [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ddd4e4216d - mhost::dns::test::multiple_lookup_with_google_fail_1::h5a8c3d2e5aad2084 [INFO] [stdout] at src/dns.rs:311 [INFO] [stdout] 13: 0x55ddd4e419ba - mhost::dns::test::multiple_lookup_with_google_fail_1::{{closure}}::hbfc1d76ae7bb859e [INFO] [stdout] at src/dns.rs:292 [INFO] [stdout] 14: 0x55ddd4db30ce - core::ops::function::FnOnce::call_once::he760442b2ba25762 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55ddd4ed2f0f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ddd4eed508 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ddd4eed508 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ddd4eed508 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55ddd4ec8385 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55ddd4ecc445 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55ddd4ecc445 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55ddd4ecc445 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x55ddd4eccb42 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x55ddd4eccb42 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55ddd4eccb42 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55ddd4eccb42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd50fcb5f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510c820 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ddd510c820 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55ddd510c820 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a4 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dns::test::ptr_lookup_with_google stdout ---- [INFO] [stdout] thread 'dns::test::ptr_lookup_with_google' panicked at 'called `Result::unwrap()` on an `Err` value: Error(QueryError(1, PTR, V4(8.8.8.8)), State { next_error: Some(Error(Canceled(Canceled), (None, stack backtrace: [INFO] [stdout] 0: 0x55ddd4fba836 - backtrace::backtrace::libunwind::trace::h4fed263a6c430eb6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54 [INFO] [stdout] - backtrace::backtrace::trace::hc56bf19929b5bef1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70 [INFO] [stdout] 1: 0x55ddd4fb04d3 - backtrace::capture::Backtrace::new::h4c4aefe840044fcc [INFO] [stdout] at /opt/crater/target/debug/build/backtrace-c98ccc05e20380c4/out/capture.rs:79 [INFO] [stdout] 2: 0x55ddd4f89f33 - >::from::h6c635c74d50cd482 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/<::error_chain::error_chain macros>:39 [INFO] [stdout] 3: 0x55ddd4f81f8a - >::into::hddcdb48600f84682 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 4: 0x55ddd4f8405a - >::from::h7833c903acb6d074 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/error/client_error.rs:143 [INFO] [stdout] 5: 0x55ddd4f41d90 - ::send::{{closure}}::h9618ba84000edddd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/client/client_future.rs:423 [INFO] [stdout] 6: 0x55ddd4f377cf - core::result::Result::map_err::hfe4302f83b024ec4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 7: 0x55ddd4f987ac - as futures::future::Future>::poll::hdacc894ab12f4c61 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 8: 0x55ddd4f47b34 - as futures::future::Future>::poll::h7841b06bf4e31aa9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 9: 0x55ddd4f152ec - futures::future::chain::Chain::poll::hc4321187d3e82ec9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 10: 0x55ddd4f40b0a - as futures::future::Future>::poll::hf51874bb9fd31ba8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/flatten.rs:44 [INFO] [stdout] 11: 0x55ddd4f0696b - as futures::future::Future>::poll::h93615be9432bf053 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 12: 0x55ddd4debf1e - as futures::future::Future>::poll::h0f2cea7a12d3aa00 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 13: 0x55ddd4e17745 - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:30 [INFO] [stdout] 14: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 15: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 16: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 17: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 18: 0x55ddd4e15999 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h37d8752d524bd421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 19: 0x55ddd4e15ec6 - futures::task_impl::Spawn::enter::{{closure}}::hecffeaed1393abf4 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 20: 0x55ddd4e7b73b - futures::task_impl::std::set::h52156d50a1069556 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 21: 0x55ddd4e15df2 - futures::task_impl::Spawn::enter::hcdfbfbd191293b7d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 22: 0x55ddd4e158f4 - futures::task_impl::Spawn::poll_future_notify::hef0ffc7e42b22c7e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 23: 0x55ddd4e19daf - tokio_core::reactor::Core::run::{{closure}}::h11cdd6a8ef1f0569 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 24: 0x55ddd4e70b3a - scoped_tls::ScopedKey::set::h3109919318bfadae [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 25: 0x55ddd4e19a30 - tokio_core::reactor::Core::run::hf7c5eab2625f1e47 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 26: 0x55ddd4e3faa1 - mhost::dns::test::ptr_lookup_with_google::h85d1d06bfaf9a27f [INFO] [stdout] at src/dns.rs:237 [INFO] [stdout] 27: 0x55ddd4e3f769 - mhost::dns::test::ptr_lookup_with_google::{{closure}}::h86af058fe186e763 [INFO] [stdout] at src/dns.rs:230 [INFO] [stdout] 28: 0x55ddd4db2f0d - core::ops::function::FnOnce::call_once::hb1a284c22920b71e [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 32: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 33: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 34: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 35: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 39: 0x7f417b0b5d0e - __clone [INFO] [stdout] 40: 0x0 - ))), backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x55ddd50e6426 - backtrace::backtrace::libunwind::trace::hcbf9e9be47bb1693 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h408a7d86c38d6e5f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x55ddd50d9843 - backtrace::capture::Backtrace::new_unresolved::h4224d3a3760d8e64 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:88 [INFO] [stdout] 2: 0x55ddd50d979d - backtrace::capture::Backtrace::new::heb2055051e7afb7f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:63 [INFO] [stdout] 3: 0x55ddd50d7a32 - error_chain::make_backtrace::h3b8bb5369e207d0d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x55ddd4db29e9 - core::ops::function::FnOnce::call_once::h02b2201c0db01bde [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: 0x55ddd4dfb61d - core::option::Option::or_else::he81370e231d95c77 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/option.rs:716 [INFO] [stdout] 6: 0x55ddd4de2fd9 - error_chain::State::new::he8be83b0df55c712 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:724 [INFO] [stdout] 7: 0x55ddd4e3e7bc - mhost::dns::Error::with_boxed_chain::h1ca3dcf0826c5c28 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:63 [INFO] [stdout] 8: 0x55ddd4e3e6e3 - mhost::dns::Error::with_chain::hd7b6febbfad73cd8 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:57 [INFO] [stdout] 9: 0x55ddd4e3d144 - mhost::dns::lookup::{{closure}}::{{closure}}::haa0659dd6cc887c0 [INFO] [stdout] at src/dns.rs:134 [INFO] [stdout] 10: 0x55ddd4e521b2 - core::result::Result::map_err::hd8a1ed1496e8fce5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 11: 0x55ddd4e1793f - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 12: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 13: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 14: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 15: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 16: 0x55ddd4e15999 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h37d8752d524bd421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 17: 0x55ddd4e15ec6 - futures::task_impl::Spawn::enter::{{closure}}::hecffeaed1393abf4 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 18: 0x55ddd4e7b73b - futures::task_impl::std::set::h52156d50a1069556 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 19: 0x55ddd4e15df2 - futures::task_impl::Spawn::enter::hcdfbfbd191293b7d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 20: 0x55ddd4e158f4 - futures::task_impl::Spawn::poll_future_notify::hef0ffc7e42b22c7e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 21: 0x55ddd4e19daf - tokio_core::reactor::Core::run::{{closure}}::h11cdd6a8ef1f0569 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 22: 0x55ddd4e70b3a - scoped_tls::ScopedKey::set::h3109919318bfadae [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 23: 0x55ddd4e19a30 - tokio_core::reactor::Core::run::hf7c5eab2625f1e47 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 24: 0x55ddd4e3faa1 - mhost::dns::test::ptr_lookup_with_google::h85d1d06bfaf9a27f [INFO] [stdout] at src/dns.rs:237 [INFO] [stdout] 25: 0x55ddd4e3f769 - mhost::dns::test::ptr_lookup_with_google::{{closure}}::h86af058fe186e763 [INFO] [stdout] at src/dns.rs:230 [INFO] [stdout] 26: 0x55ddd4db2f0d - core::ops::function::FnOnce::call_once::hb1a284c22920b71e [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 29: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 30: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 31: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 32: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 33: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 34: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 36: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 37: 0x7f417b0b5d0e - __clone [INFO] [stdout] 38: 0x0 - ) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ddd510937b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ddd510937b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ddd510937b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ddd510937b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ddd510937b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ddd5108fea - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ddd5109af0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ddd5109672 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ddd5109556 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ddd51242ed - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ddd4e44713 - core::result::unwrap_failed::h2a89a5393c809a83 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ddd4e4f7b4 - core::result::Result::unwrap::hb1370b5e5e2e50bb [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ddd4e3fab9 - mhost::dns::test::ptr_lookup_with_google::h85d1d06bfaf9a27f [INFO] [stdout] at src/dns.rs:237 [INFO] [stdout] 13: 0x55ddd4e3f76a - mhost::dns::test::ptr_lookup_with_google::{{closure}}::h86af058fe186e763 [INFO] [stdout] at src/dns.rs:230 [INFO] [stdout] 14: 0x55ddd4db2f0e - core::ops::function::FnOnce::call_once::hb1a284c22920b71e [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55ddd4ed2f0f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ddd4eed508 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ddd4eed508 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ddd4eed508 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55ddd4ec8385 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55ddd4ecc445 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55ddd4ecc445 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55ddd4ecc445 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x55ddd4eccb42 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x55ddd4eccb42 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55ddd4eccb42 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55ddd4eccb42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd50fcb5f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510c820 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ddd510c820 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55ddd510c820 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a4 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dns::test::multiple_lookup_with_google_ok stdout ---- [INFO] [stdout] thread 'dns::test::multiple_lookup_with_google_ok' panicked at 'called `Result::unwrap()` on an `Err` value: Error(QueryError(1, A, V4(8.8.4.4)), State { next_error: Some(Error(Canceled(Canceled), (None, stack backtrace: [INFO] [stdout] 0: 0x55ddd4fba836 - backtrace::backtrace::libunwind::trace::h4fed263a6c430eb6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54 [INFO] [stdout] - backtrace::backtrace::trace::hc56bf19929b5bef1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70 [INFO] [stdout] 1: 0x55ddd4fb04d3 - backtrace::capture::Backtrace::new::h4c4aefe840044fcc [INFO] [stdout] at /opt/crater/target/debug/build/backtrace-c98ccc05e20380c4/out/capture.rs:79 [INFO] [stdout] 2: 0x55ddd4f89f33 - >::from::h6c635c74d50cd482 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/<::error_chain::error_chain macros>:39 [INFO] [stdout] 3: 0x55ddd4f81f8a - >::into::hddcdb48600f84682 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 4: 0x55ddd4f8405a - >::from::h7833c903acb6d074 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/error/client_error.rs:143 [INFO] [stdout] 5: 0x55ddd4f41d90 - ::send::{{closure}}::h9618ba84000edddd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-0.11.3/src/client/client_future.rs:423 [INFO] [stdout] 6: 0x55ddd4f377cf - core::result::Result::map_err::hfe4302f83b024ec4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 7: 0x55ddd4f987ac - as futures::future::Future>::poll::hdacc894ab12f4c61 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 8: 0x55ddd4f47b34 - as futures::future::Future>::poll::h7841b06bf4e31aa9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 9: 0x55ddd4f152ec - futures::future::chain::Chain::poll::hc4321187d3e82ec9 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 10: 0x55ddd4f40b0a - as futures::future::Future>::poll::hf51874bb9fd31ba8 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/flatten.rs:44 [INFO] [stdout] 11: 0x55ddd4f0696b - as futures::future::Future>::poll::h93615be9432bf053 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 12: 0x55ddd4debf1e - as futures::future::Future>::poll::h0f2cea7a12d3aa00 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 13: 0x55ddd4e17745 - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:30 [INFO] [stdout] 14: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 15: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 16: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 17: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 18: 0x55ddd4ded0ed - as futures::future::Future>::poll::he1522ec826864dc6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 19: 0x55ddd4dc60a2 - futures::future::chain::Chain::poll::h4c60999406cc9b52 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 20: 0x55ddd4e91bd9 - as futures::future::Future>::poll::h0854e545de59c340 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/or_else.rs:32 [INFO] [stdout] 21: 0x55ddd4e3167a - as futures::stream::Stream>::poll::{{closure}}::h9c78d73221517bdc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:374 [INFO] [stdout] 22: 0x55ddd4e7bb2b - futures::task_impl::std::set::hfd23fbed8570a3a7 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 23: 0x55ddd4e156aa - futures::task_impl::with_notify::{{closure}}::he1e62ba8a6f5e44d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:467 [INFO] [stdout] 24: 0x55ddd4e15f99 - futures::task_impl::with::h965796b0bcd05a84 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:45 [INFO] [stdout] 25: 0x55ddd4e155d1 - futures::task_impl::with_notify::h12dcc6c630f67725 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:458 [INFO] [stdout] 26: 0x55ddd4e31014 - as futures::stream::Stream>::poll::h9f7a5a5e0beb65b1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:373 [INFO] [stdout] 27: 0x55ddd4e3841a - as futures::future::Future>::poll::h6f6e798417b62c18 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/collect.rs:41 [INFO] [stdout] 28: 0x55ddd4e75d4b - as futures::future::Future>::poll::h04c5f002f118c8d5 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 29: 0x55ddd4e15a69 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h8e30d1965c978eea [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 30: 0x55ddd4e15e66 - futures::task_impl::Spawn::enter::{{closure}}::h1f51f0a5e0a100f0 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 31: 0x55ddd4e7b88b - futures::task_impl::std::set::hcfb9983318c344f1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 32: 0x55ddd4e15cb2 - futures::task_impl::Spawn::enter::hb9fa1e19756c5d32 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 33: 0x55ddd4e157f4 - futures::task_impl::Spawn::poll_future_notify::h131c4180f5690fe2 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 34: 0x55ddd4e19e2f - tokio_core::reactor::Core::run::{{closure}}::h97863921620bc38a [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 35: 0x55ddd4e70c2a - scoped_tls::ScopedKey::set::h9fc3f3be0ff8c059 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 36: 0x55ddd4e192c0 - tokio_core::reactor::Core::run::h9ccb414c03fe1736 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 37: 0x55ddd4e4075e - mhost::dns::test::multiple_lookup_with_google_ok::h683ac842aac6c2dd [INFO] [stdout] at src/dns.rs:263 [INFO] [stdout] 38: 0x55ddd4e402f9 - mhost::dns::test::multiple_lookup_with_google_ok::{{closure}}::hef6d902c6f0de232 [INFO] [stdout] at src/dns.rs:253 [INFO] [stdout] 39: 0x55ddd4db2d6d - core::ops::function::FnOnce::call_once::h8b61975fa28a26af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 40: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 41: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 42: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 43: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 44: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 45: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 46: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 47: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 48: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 49: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 50: 0x7f417b0b5d0e - __clone [INFO] [stdout] 51: 0x0 - ))), backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x55ddd50e6426 - backtrace::backtrace::libunwind::trace::hcbf9e9be47bb1693 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h408a7d86c38d6e5f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x55ddd50d9843 - backtrace::capture::Backtrace::new_unresolved::h4224d3a3760d8e64 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:88 [INFO] [stdout] 2: 0x55ddd50d979d - backtrace::capture::Backtrace::new::heb2055051e7afb7f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:63 [INFO] [stdout] 3: 0x55ddd50d7a32 - error_chain::make_backtrace::h3b8bb5369e207d0d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x55ddd4db29e9 - core::ops::function::FnOnce::call_once::h02b2201c0db01bde [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: 0x55ddd4dfb61d - core::option::Option::or_else::he81370e231d95c77 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/option.rs:716 [INFO] [stdout] 6: 0x55ddd4de2fd9 - error_chain::State::new::he8be83b0df55c712 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:724 [INFO] [stdout] 7: 0x55ddd4e3e7bc - mhost::dns::Error::with_boxed_chain::h1ca3dcf0826c5c28 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:63 [INFO] [stdout] 8: 0x55ddd4e3e6e3 - mhost::dns::Error::with_chain::hd7b6febbfad73cd8 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:57 [INFO] [stdout] 9: 0x55ddd4e3d144 - mhost::dns::lookup::{{closure}}::{{closure}}::haa0659dd6cc887c0 [INFO] [stdout] at src/dns.rs:134 [INFO] [stdout] 10: 0x55ddd4e521b2 - core::result::Result::map_err::hd8a1ed1496e8fce5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 11: 0x55ddd4e1793f - as futures::future::Future>::poll::h9ec8f1936a23f524 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 12: 0x55ddd4e169e6 - as futures::future::Future>::poll::hfa3c2b6d9d4c2065 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/join_all.rs:100 [INFO] [stdout] 13: 0x55ddd4dc7912 - futures::future::chain::Chain::poll::h6e6b3d68eb28b6ad [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 14: 0x55ddd4e181c9 - as futures::future::Future>::poll::hfe24cac622979ffd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/and_then.rs:32 [INFO] [stdout] 15: 0x55ddd4e75e0b - as futures::future::Future>::poll::h7cda7ec04d689b03 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 16: 0x55ddd4ded0ed - as futures::future::Future>::poll::he1522ec826864dc6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map.rs:30 [INFO] [stdout] 17: 0x55ddd4dc60a2 - futures::future::chain::Chain::poll::h4c60999406cc9b52 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/chain.rs:26 [INFO] [stdout] 18: 0x55ddd4e91bd9 - as futures::future::Future>::poll::h0854e545de59c340 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/or_else.rs:32 [INFO] [stdout] 19: 0x55ddd4e3167a - as futures::stream::Stream>::poll::{{closure}}::h9c78d73221517bdc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:374 [INFO] [stdout] 20: 0x55ddd4e7bb2b - futures::task_impl::std::set::hfd23fbed8570a3a7 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 21: 0x55ddd4e156aa - futures::task_impl::with_notify::{{closure}}::he1e62ba8a6f5e44d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:467 [INFO] [stdout] 22: 0x55ddd4e15f99 - futures::task_impl::with::h965796b0bcd05a84 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:45 [INFO] [stdout] 23: 0x55ddd4e155d1 - futures::task_impl::with_notify::h12dcc6c630f67725 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:458 [INFO] [stdout] 24: 0x55ddd4e31014 - as futures::stream::Stream>::poll::h9f7a5a5e0beb65b1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/futures_unordered.rs:373 [INFO] [stdout] 25: 0x55ddd4e3841a - as futures::future::Future>::poll::h6f6e798417b62c18 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/stream/collect.rs:41 [INFO] [stdout] 26: 0x55ddd4e75d4b - as futures::future::Future>::poll::h04c5f002f118c8d5 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 27: 0x55ddd4e15a69 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h8e30d1965c978eea [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 28: 0x55ddd4e15e66 - futures::task_impl::Spawn::enter::{{closure}}::h1f51f0a5e0a100f0 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 29: 0x55ddd4e7b88b - futures::task_impl::std::set::hcfb9983318c344f1 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 30: 0x55ddd4e15cb2 - futures::task_impl::Spawn::enter::hb9fa1e19756c5d32 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 31: 0x55ddd4e157f4 - futures::task_impl::Spawn::poll_future_notify::h131c4180f5690fe2 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 32: 0x55ddd4e19e2f - tokio_core::reactor::Core::run::{{closure}}::h97863921620bc38a [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 33: 0x55ddd4e70c2a - scoped_tls::ScopedKey::set::h9fc3f3be0ff8c059 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 34: 0x55ddd4e192c0 - tokio_core::reactor::Core::run::h9ccb414c03fe1736 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 35: 0x55ddd4e4075e - mhost::dns::test::multiple_lookup_with_google_ok::h683ac842aac6c2dd [INFO] [stdout] at src/dns.rs:263 [INFO] [stdout] 36: 0x55ddd4e402f9 - mhost::dns::test::multiple_lookup_with_google_ok::{{closure}}::hef6d902c6f0de232 [INFO] [stdout] at src/dns.rs:253 [INFO] [stdout] 37: 0x55ddd4db2d6d - core::ops::function::FnOnce::call_once::h8b61975fa28a26af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 38: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 39: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 40: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 41: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 42: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 43: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 44: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 45: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 46: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 47: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 48: 0x7f417b0b5d0e - __clone [INFO] [stdout] 49: 0x0 - ) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ddd510937b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ddd510937b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ddd510937b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ddd510937b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ddd510937b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ddd5108fea - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ddd5109af0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ddd5109672 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ddd5109556 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ddd51242ed - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ddd4e44713 - core::result::unwrap_failed::h2a89a5393c809a83 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ddd4e4f9db - core::result::Result::unwrap::hcccfcb2a73733ce5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ddd4e407fb - mhost::dns::test::multiple_lookup_with_google_ok::h683ac842aac6c2dd [INFO] [stdout] at src/dns.rs:267 [INFO] [stdout] 13: 0x55ddd4e402fa - mhost::dns::test::multiple_lookup_with_google_ok::{{closure}}::hef6d902c6f0de232 [INFO] [stdout] at src/dns.rs:253 [INFO] [stdout] 14: 0x55ddd4db2d6e - core::ops::function::FnOnce::call_once::h8b61975fa28a26af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55ddd4ed2f0f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ddd4eed508 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ddd4eed508 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ddd4eed508 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55ddd4ec8385 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55ddd4ecc445 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55ddd4ecc445 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55ddd4ecc445 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x55ddd4eccb42 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x55ddd4eccb42 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55ddd4eccb42 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55ddd4eccb42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd50fcb5f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510c820 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ddd510c820 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55ddd510c820 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a4 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- ungefiltert_surfen::test::retrieve_de_servers stdout ---- [INFO] [stdout] thread 'ungefiltert_surfen::test::retrieve_de_servers' panicked at 'called `Result::unwrap()` on an `Err` value: Error(RetrievalError, State { next_error: Some(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), backtrace: Some(stack backtrace: [INFO] [stdout] 0: 0x55ddd50e6426 - backtrace::backtrace::libunwind::trace::hcbf9e9be47bb1693 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h408a7d86c38d6e5f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x55ddd50d9843 - backtrace::capture::Backtrace::new_unresolved::h4224d3a3760d8e64 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:88 [INFO] [stdout] 2: 0x55ddd50d979d - backtrace::capture::Backtrace::new::heb2055051e7afb7f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.3/src/capture.rs:63 [INFO] [stdout] 3: 0x55ddd50d7a32 - error_chain::make_backtrace::h3b8bb5369e207d0d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:616 [INFO] [stdout] 4: 0x55ddd4db29e9 - core::ops::function::FnOnce::call_once::h02b2201c0db01bde [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: 0x55ddd4dfb61d - core::option::Option::or_else::he81370e231d95c77 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/option.rs:716 [INFO] [stdout] 6: 0x55ddd4de2f29 - error_chain::State::new::h4252d83e07529d90 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.11.0/src/lib.rs:724 [INFO] [stdout] 7: 0x55ddd4dd42ec - mhost::ungefiltert_surfen::Error::with_boxed_chain::h623988d60cefc6e9 [INFO] [stdout] at /opt/crater/workdir/<::error_chain::error_chain::impl_error_chain_processed macros>:63 [INFO] [stdout] 8: 0x55ddd4dd421b - mhost::ungefiltert_surfen::Error::with_chain::h5ad3195c8cb0554d [INFO] [stdout] at src/ungefiltert_surfen.rs:49 [INFO] [stdout] 9: 0x55ddd4dccf3c - mhost::ungefiltert_surfen::retrieve_servers::{{closure}}::hcc43279b8818588e [INFO] [stdout] at src/ungefiltert_surfen.rs:45 [INFO] [stdout] 10: 0x55ddd4e51b66 - core::result::Result::map_err::hc59cc50c64febf2d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:522 [INFO] [stdout] 11: 0x55ddd4e176b9 - as futures::future::Future>::poll::h16f772775663f00e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/map_err.rs:34 [INFO] [stdout] 12: 0x55ddd4e75dcb - as futures::future::Future>::poll::h763cb7c7c2248190 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/future/mod.rs:113 [INFO] [stdout] 13: 0x55ddd4e15969 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h2e0635321c54c421 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 14: 0x55ddd4e15e96 - futures::task_impl::Spawn::enter::{{closure}}::hdc32858adb69dc1b [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 15: 0x55ddd4e7b9db - futures::task_impl::std::set::hfcbc792e4ab61a7a [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/std/mod.rs:79 [INFO] [stdout] 16: 0x55ddd4e15b72 - futures::task_impl::Spawn::enter::h1d917468a2345f3b [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:350 [INFO] [stdout] 17: 0x55ddd4e15874 - futures::task_impl::Spawn::poll_future_notify::h35833a4f1b2c534c [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.16/src/task_impl/mod.rs:289 [INFO] [stdout] 18: 0x55ddd4e19def - tokio_core::reactor::Core::run::{{closure}}::h13cc58844c15acb3 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:235 [INFO] [stdout] 19: 0x55ddd4e70d1a - scoped_tls::ScopedKey::set::hfe287cca4eaac72c [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 20: 0x55ddd4e19600 - tokio_core::reactor::Core::run::hb44ab4bae715eb96 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.10/src/reactor/mod.rs:234 [INFO] [stdout] 21: 0x55ddd4defc52 - mhost::ungefiltert_surfen::test::retrieve_de_servers::h404fdefe26449954 [INFO] [stdout] at src/ungefiltert_surfen.rs:68 [INFO] [stdout] 22: 0x55ddd4defb49 - mhost::ungefiltert_surfen::test::retrieve_de_servers::{{closure}}::h9406331d3d5a64bf [INFO] [stdout] at src/ungefiltert_surfen.rs:64 [INFO] [stdout] 23: 0x55ddd4db2dad - core::ops::function::FnOnce::call_once::h9447c0504ff1c546 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 24: 0x55ddd4ed2f0e - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 25: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55ddd4eed507 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x55ddd4ec8384 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x55ddd4ecc444 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 29: 0x55ddd510d0e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 30: 0x55ddd4eccb41 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 31: 0x55ddd50fcb5e - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55ddd510c81f - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a3 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0e - __clone [INFO] [stdout] 35: 0x0 - ) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ddd510937b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ddd510937b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ddd510937b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ddd510937b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ddd510937b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ddd5108fea - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ddd5109af0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ddd5109672 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ddd5109556 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ddd51242ed - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ddd4e449a3 - core::result::unwrap_failed::h4807bb751e2e9f3c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ddd4e4fc8b - core::result::Result::unwrap::hda68cf3109bb221f [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ddd4defcaa - mhost::ungefiltert_surfen::test::retrieve_de_servers::h404fdefe26449954 [INFO] [stdout] at src/ungefiltert_surfen.rs:69 [INFO] [stdout] 13: 0x55ddd4defb4a - mhost::ungefiltert_surfen::test::retrieve_de_servers::{{closure}}::h9406331d3d5a64bf [INFO] [stdout] at src/ungefiltert_surfen.rs:64 [INFO] [stdout] 14: 0x55ddd4db2dae - core::ops::function::FnOnce::call_once::h9447c0504ff1c546 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55ddd4ed2f0f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ddd4eed508 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ddd4eed508 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ddd4eed508 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55ddd4ec8385 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55ddd4ecc445 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55ddd4ecc445 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55ddd4ecc445 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55ddd510d0ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x55ddd4eccb42 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x55ddd4eccb42 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55ddd4eccb42 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55ddd4eccb42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55ddd50fcb5f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55ddd510c820 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ddd510c820 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55ddd510c820 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f417b58a4a4 - start_thread [INFO] [stdout] 34: 0x7f417b0b5d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] dns::test::lookup_with_google [INFO] [stdout] dns::test::multi_record_type_lookup [INFO] [stdout] dns::test::multiple_lookup_with_google_fail_1 [INFO] [stdout] dns::test::multiple_lookup_with_google_ok [INFO] [stdout] dns::test::ptr_lookup_with_google [INFO] [stdout] ungefiltert_surfen::test::retrieve_de_servers [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" "929a0c78e923c56ae4521316c806944b23d4a1d17b28001094a134ab43f6e60d"` [INFO] running `"docker" "rm" "-f" "929a0c78e923c56ae4521316c806944b23d4a1d17b28001094a134ab43f6e60d"` [INFO] [stdout] 929a0c78e923c56ae4521316c806944b23d4a1d17b28001094a134ab43f6e60d