[INFO] fetching crate rench 0.3.0... [INFO] extracting crate rench 0.3.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rench/0.3.0 [INFO] extracting crate rench 0.3.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rench/0.3.0 [INFO] validating manifest of rench-0.3.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rench-0.3.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rench-0.3.0 [INFO] finished frobbing rench-0.3.0 [INFO] frobbed toml for rench-0.3.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rench/0.3.0/Cargo.toml [INFO] started frobbing rench-0.3.0 [INFO] finished frobbing rench-0.3.0 [INFO] frobbed toml for rench-0.3.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rench/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rench-0.3.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rench/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] b4a74b00803318096c14bdecb161e8495365e5d65c92be575eb9463ce6d1e94d [INFO] running `"docker" "start" "-a" "b4a74b00803318096c14bdecb161e8495365e5d65c92be575eb9463ce6d1e94d"` [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling rench v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `reqwest` is imported redundantly [INFO] [stderr] --> src/engine.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | use reqwest::{self, Client, Request}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate reqwest; [INFO] [stderr] | --------------------- the item `reqwest` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `hyper` is imported redundantly [INFO] [stderr] --> src/engine.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | use hyper::{self, Client, Request, Uri}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate hyper; [INFO] [stderr] | ------------------- the item `hyper` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `scale_array` is imported redundantly [INFO] [stderr] --> src/stats.rs:262:13 [INFO] [stderr] | [INFO] [stderr] 262 | use stats::scale_array; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 267 | / fn scale_array(vec: &[T], scale_array: usize) -> Vec [INFO] [stderr] 268 | | where [INFO] [stderr] 269 | | T: Copy, [INFO] [stderr] 270 | | { [INFO] [stderr] ... | [INFO] [stderr] 275 | | .collect() [INFO] [stderr] 276 | | } [INFO] [stderr] | |_- the item `scale_array` is already defined here [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.91s [INFO] running `"docker" "inspect" "b4a74b00803318096c14bdecb161e8495365e5d65c92be575eb9463ce6d1e94d"` [INFO] running `"docker" "rm" "-f" "b4a74b00803318096c14bdecb161e8495365e5d65c92be575eb9463ce6d1e94d"` [INFO] [stdout] b4a74b00803318096c14bdecb161e8495365e5d65c92be575eb9463ce6d1e94d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rench/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 8ba4d7afbd23dd2cd3b4c4bda8e5b961e1c07ac055262dd1439dfda4ccb45f64 [INFO] running `"docker" "start" "-a" "8ba4d7afbd23dd2cd3b4c4bda8e5b961e1c07ac055262dd1439dfda4ccb45f64"` [INFO] [stderr] Compiling rench v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `reqwest` is imported redundantly [INFO] [stderr] --> src/engine.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | use reqwest::{self, Client, Request}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate reqwest; [INFO] [stderr] | --------------------- the item `reqwest` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `hyper` is imported redundantly [INFO] [stderr] --> src/engine.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | use hyper::{self, Client, Request, Uri}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate hyper; [INFO] [stderr] | ------------------- the item `hyper` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `scale_array` is imported redundantly [INFO] [stderr] --> src/stats.rs:262:13 [INFO] [stderr] | [INFO] [stderr] 262 | use stats::scale_array; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 267 | / fn scale_array(vec: &[T], scale_array: usize) -> Vec [INFO] [stderr] 268 | | where [INFO] [stderr] 269 | | T: Copy, [INFO] [stderr] 270 | | { [INFO] [stderr] ... | [INFO] [stderr] 275 | | .collect() [INFO] [stderr] 276 | | } [INFO] [stderr] | |_- the item `scale_array` is already defined here [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.78s [INFO] running `"docker" "inspect" "8ba4d7afbd23dd2cd3b4c4bda8e5b961e1c07ac055262dd1439dfda4ccb45f64"` [INFO] running `"docker" "rm" "-f" "8ba4d7afbd23dd2cd3b4c4bda8e5b961e1c07ac055262dd1439dfda4ccb45f64"` [INFO] [stdout] 8ba4d7afbd23dd2cd3b4c4bda8e5b961e1c07ac055262dd1439dfda4ccb45f64 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rench/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] abaa24510cfa0f5709beeb4a7bb191ab9b665c6373d57613bfa754552354d0d0 [INFO] running `"docker" "start" "-a" "abaa24510cfa0f5709beeb4a7bb191ab9b665c6373d57613bfa754552354d0d0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/rench-d4068cc413979221 [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test content_length::content_length_tests::it_returns_bytes ... ok [INFO] [stdout] test content_length::content_length_tests::it_can_add_two_content_lengths ... ok [INFO] [stdout] test content_length::content_length_tests::can_pretty_print_content_length ... ok [INFO] [stdout] test bench::tests::reports_duration_and_response ... ok [INFO] [stdout] test stats::millisecond_tests::convert_from_ms ... ok [INFO] [stdout] test stats::millisecond_tests::convert_to_ms ... ok [INFO] [stdout] test plan::tests::it_can_distribute_all_work_as_evenly_as_possible ... ok [INFO] [stdout] test collector::message_collection_tests::it_ends_when_all_nones_are_received ... ok [INFO] [stdout] 1 requests [INFO] [stdout] 2 requests [INFO] [stdout] 3 requests [INFO] [stdout] 4 requests [INFO] [stdout] 5 requests [INFO] [stdout] test collector::message_collection_tests::it_collects_all_data_received ... ok [INFO] [stdout] test chart::tests::it_makes_a_chart_of_default_height ... ok [INFO] [stdout] test stats::millisecond_tests::exchange_duration_to_ms ... ok [INFO] [stdout] test stats::scale_array_tests::it_scale_arrays_an_array ... ok [INFO] [stdout] test stats::summary_tests::averages_the_durations ... ok [INFO] [stdout] test stats::summary_tests::calculates_all_the_percentiles_when_n_less_than_100 ... ok [INFO] [stdout] test stats::summary_tests::counts_status_codes ... ok [INFO] [stdout] test stats::summary_tests::counts_the_facts ... ok [INFO] [stdout] test chart::tests::it_can_change_the_height ... ok [INFO] [stdout] test stats::summary_tests::calculates_percentiles_from_an_even_number_of_facts ... ok [INFO] [stdout] test stats::summary_tests::calculates_percentiles_from_an_odd_number_of_facts ... ok [INFO] [stdout] test stats::summary_tests::calculates_all_the_percentiles_when_n_greater_than_100 ... ok [INFO] [stdout] test stats::summary_tests::counts_the_histogram_of_latencies ... ok [INFO] [stdout] test stats::summary_tests::stddev_the_durations ... ok [INFO] [stdout] test stats::summary_tests::sums_up_the_content_lengths ... ok [INFO] [stdout] test stats::summary_tests::summarizes_to_zero_if_empty ... ok [INFO] [stdout] test engine::tests::reqwest_engine_can_collect_facts ... FAILED [INFO] [stdout] test engine::tests::hyper_engine_can_collect_facts ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- engine::tests::reqwest_engine_can_collect_facts stdout ---- [INFO] [stdout] thread 'engine::tests::reqwest_engine_can_collect_facts' panicked at 'Failure to even connect is no good: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("https://www.google.com/") }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560e9595c60b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x560e9595c60b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560e9595c60b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x560e9595c60b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x560e9595c60b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x560e9595c29f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x560e9595cd80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x560e9595c902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x560e9595c7e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x560e9597747d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x560e95459193 - core::result::unwrap_failed::h067eb77dc7d3e50e [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x560e9545dba4 - core::result::Result::expect::h25ad0da7a8969d68 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x560e954778ba - rench::engine::Engine::run_reqwest::{{closure}}::h3d979f1fa46c6981 [INFO] [stdout] at src/engine.rs:82 [INFO] [stdout] 13: 0x560e9543827b - rench::bench::time_it::hb3cb7ed61475a3b1 [INFO] [stdout] at src/bench.rs:10 [INFO] [stdout] 14: 0x560e95477628 - rench::engine::Engine::run_reqwest::hf245b3263e1974f4 [INFO] [stdout] at src/engine.rs:81 [INFO] [stdout] 15: 0x560e95476d5b - rench::engine::Engine::run::h9c858af2a3fd712a [INFO] [stdout] at src/engine.rs:59 [INFO] [stdout] 16: 0x560e9548999c - rench::engine::tests::reqwest_engine_can_collect_facts::hd8831abc4e1d7601 [INFO] [stdout] at src/engine.rs:151 [INFO] [stdout] 17: 0x560e9548989a - rench::engine::tests::reqwest_engine_can_collect_facts::{{closure}}::hcbdfd8b7b60c23ba [INFO] [stdout] at src/engine.rs:148 [INFO] [stdout] 18: 0x560e9542c8be - core::ops::function::FnOnce::call_once::he91adb9c762a5007 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 19: 0x560e95494b0f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 20: 0x560e959607ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 21: 0x560e954af4e8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 22: 0x560e954af4e8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 23: 0x560e954af4e8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 24: 0x560e9548a085 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 25: 0x560e9548e085 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 26: 0x560e9548e085 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 27: 0x560e9548e085 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 28: 0x560e959607ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 29: 0x560e9548e712 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 30: 0x560e9548e712 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 31: 0x560e9548e712 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 32: 0x560e9548e712 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 33: 0x560e959500df - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 34: 0x560e9595fb50 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x560e9595fb50 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 36: 0x560e9595fb50 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 37: 0x7fb94d5f94a4 - start_thread [INFO] [stdout] 38: 0x7fb94d124d0f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- engine::tests::hyper_engine_can_collect_facts stdout ---- [INFO] [stdout] thread 'engine::tests::hyper_engine_can_collect_facts' panicked at 'reactor run: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560e9595c60b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x560e9595c60b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560e9595c60b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x560e9595c60b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x560e9595c60b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x560e9595c29f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x560e9595cd80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x560e9595c902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x560e9595c7e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x560e9597747d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x560e954596c7 - core::result::unwrap_failed::hc8ee2219bf35cadd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x560e9545e25a - core::result::Result::expect::h7a71a88619ba1287 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x560e95479017 - rench::engine::Engine::run_hyper::{{closure}}::he7b28a97afb36f35 [INFO] [stdout] at src/engine.rs:133 [INFO] [stdout] 13: 0x560e954380f9 - rench::bench::time_it::h6b32c34a53c5d28d [INFO] [stdout] at src/bench.rs:10 [INFO] [stdout] 14: 0x560e95478825 - rench::engine::Engine::run_hyper::h450959a8d0ce5c8a [INFO] [stdout] at src/engine.rs:133 [INFO] [stdout] 15: 0x560e95476cdf - rench::engine::Engine::run::h330d6252ad0c9a44 [INFO] [stdout] at src/engine.rs:60 [INFO] [stdout] 16: 0x560e95489b94 - rench::engine::tests::hyper_engine_can_collect_facts::h12494848cab498bf [INFO] [stdout] at src/engine.rs:159 [INFO] [stdout] 17: 0x560e95489a7a - rench::engine::tests::hyper_engine_can_collect_facts::{{closure}}::h9d518e432d617449 [INFO] [stdout] at src/engine.rs:156 [INFO] [stdout] 18: 0x560e9542c87e - core::ops::function::FnOnce::call_once::he392d64b91453975 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 19: 0x560e95494b0f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 20: 0x560e959607ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 21: 0x560e954af4e8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 22: 0x560e954af4e8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 23: 0x560e954af4e8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 24: 0x560e9548a085 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 25: 0x560e9548e085 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 26: 0x560e9548e085 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 27: 0x560e9548e085 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 28: 0x560e959607ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 29: 0x560e9548e712 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 30: 0x560e9548e712 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 31: 0x560e9548e712 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 32: 0x560e9548e712 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 33: 0x560e959500df - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 34: 0x560e9595fb50 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x560e9595fb50 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 36: 0x560e9595fb50 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 37: 0x7fb94d5f94a4 - start_thread [INFO] [stdout] 38: 0x7fb94d124d0f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] engine::tests::hyper_engine_can_collect_facts [INFO] [stdout] engine::tests::reqwest_engine_can_collect_facts [INFO] [stdout] [INFO] [stdout] test result: FAILED. 24 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rench' [INFO] running `"docker" "inspect" "abaa24510cfa0f5709beeb4a7bb191ab9b665c6373d57613bfa754552354d0d0"` [INFO] running `"docker" "rm" "-f" "abaa24510cfa0f5709beeb4a7bb191ab9b665c6373d57613bfa754552354d0d0"` [INFO] [stdout] abaa24510cfa0f5709beeb4a7bb191ab9b665c6373d57613bfa754552354d0d0