[INFO] crate lapin-async 0.22.0 is already in cache [INFO] extracting crate lapin-async 0.22.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/lapin-async/0.22.0 [INFO] extracting crate lapin-async 0.22.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapin-async/0.22.0 [INFO] validating manifest of lapin-async-0.22.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lapin-async-0.22.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lapin-async-0.22.0 [INFO] finished frobbing lapin-async-0.22.0 [INFO] frobbed toml for lapin-async-0.22.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lapin-async/0.22.0/Cargo.toml [INFO] started frobbing lapin-async-0.22.0 [INFO] finished frobbing lapin-async-0.22.0 [INFO] frobbed toml for lapin-async-0.22.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapin-async/0.22.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing lapin-async-0.22.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapin-async/0.22.0:/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=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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] bd8434aab817b59089afb8838ae49fd712c79c5944dc2de4ceba68f97ee52b74 [INFO] running `"docker" "start" "-a" "bd8434aab817b59089afb8838ae49fd712c79c5944dc2de4ceba68f97ee52b74"` [INFO] [stderr] Compiling cookie-factory v0.3.0-beta2 [INFO] [stderr] Compiling amq-protocol-uri v2.1.0 [INFO] [stderr] Compiling hashbrown v0.2.2 [INFO] [stderr] Compiling tcp-stream v0.4.1 [INFO] [stderr] Compiling amq-protocol-types v2.1.2 [INFO] [stderr] Compiling amq-protocol-tcp v2.1.1 [INFO] [stderr] Compiling handlebars v2.0.0-beta.2 [INFO] [stderr] Compiling amq-protocol-codegen v2.1.0 [INFO] [stderr] Compiling amq-protocol v2.1.0 [INFO] [stderr] Compiling lapin-async v0.22.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.67s [INFO] running `"docker" "inspect" "bd8434aab817b59089afb8838ae49fd712c79c5944dc2de4ceba68f97ee52b74"` [INFO] running `"docker" "rm" "-f" "bd8434aab817b59089afb8838ae49fd712c79c5944dc2de4ceba68f97ee52b74"` [INFO] [stdout] bd8434aab817b59089afb8838ae49fd712c79c5944dc2de4ceba68f97ee52b74 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapin-async/0.22.0:/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=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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] e849409bde5633cdda4371574abe0a206c06e3c536fb5a967d9439957e44419e [INFO] running `"docker" "start" "-a" "e849409bde5633cdda4371574abe0a206c06e3c536fb5a967d9439957e44419e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lapin-async v0.22.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.53s [INFO] running `"docker" "inspect" "e849409bde5633cdda4371574abe0a206c06e3c536fb5a967d9439957e44419e"` [INFO] running `"docker" "rm" "-f" "e849409bde5633cdda4371574abe0a206c06e3c536fb5a967d9439957e44419e"` [INFO] [stdout] e849409bde5633cdda4371574abe0a206c06e3c536fb5a967d9439957e44419e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapin-async/0.22.0:/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=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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 1e70326bb96dd652508acedb1a783af24e1b37632087b27c21c08df5e9efa0d8 [INFO] running `"docker" "start" "-a" "1e70326bb96dd652508acedb1a783af24e1b37632087b27c21c08df5e9efa0d8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/lapin_async-cdd96588a0e56435 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test buffer::tests::fill_and_consume ... ok [INFO] [stdout] test connection::tests::basic_consume_small_payload ... ok [INFO] [stdout] test connection::tests::basic_consume_empty_payload ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/connection-348822c3da2b30aa [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] [2019-08-03T11:20:18Z ERROR lapin_async::io_loop] error writing: Error { inner: stack backtrace: [INFO] [stderr] 0: failure::backtrace::internal::InternalBacktrace::new::hb3c9c93f64db94a5 (0x561a4486b541) [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stderr] 1: failure::backtrace::Backtrace::new::h1b3687cfb8a2b144 (0x561a4486b33e) [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stderr] 2: failure::context::Context::new::h8e27f6dd6cffd882 (0x561a44801eaa) [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/context.rs:84 [INFO] [stderr] 3: >::from::h7f3d7fa166895d2d (0x561a4484bc91) [INFO] [stderr] at src/error.rs:90 [INFO] [stderr] 4: >::into::h9f5243aac9ab2bc5 (0x561a4484135e) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/convert.rs:540 [INFO] [stderr] 5: lapin_async::io_loop::IoLoop::write_to_stream::{{closure}}::hf80d64f1b5f67185 (0x561a447aff41) [INFO] [stderr] at src/io_loop.rs:263 [INFO] [stderr] 6: core::result::Result::map_err::h475e146d02c1ebb6 (0x561a44829fc4) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:522 [INFO] [stderr] 7: lapin_async::io_loop::IoLoop::write_to_stream::h7f91de72884b1ae5 (0x561a447afd43) [INFO] [stderr] at src/io_loop.rs:260 [INFO] [stderr] 8: lapin_async::io_loop::IoLoop::do_run::h5eb50d7cbb71f514 (0x561a447adfd7) [INFO] [stderr] at src/io_loop.rs:206 [INFO] [stderr] 9: lapin_async::io_loop::IoLoop::run::{{closure}}::h63e899e515467744 (0x561a447ace9a) [INFO] [stderr] at src/io_loop.rs:166 [INFO] [stderr] 10: std::sys_common::backtrace::__rust_begin_short_backtrace::hf3d8f657eaadfb50 (0x561a447f07cd) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 11: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa730927d5789c38 (0x561a448341ec) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 12: as core::ops::function::FnOnce<()>>::call_once::h036862114a19694d (0x561a44831f3c) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 13: std::panicking::try::do_call::hc126642d5d7f683b (0x561a447f46d2) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 14: __rust_maybe_catch_panic (0x561a44d07eea) [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: std::panicking::try::h9a6ae2b62fff4a61 (0x561a447f425a) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 16: std::panic::catch_unwind::h6d6cc72c103ece71 (0x561a44832bbc) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 17: std::thread::Builder::spawn_unchecked::{{closure}}::hff67ec3add655b00 (0x561a44833f87) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 18: core::ops::function::FnOnce::call_once{{vtable.shim}}::hd6f648bc8e864171 (0x561a447d86c4) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 19: as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b (0x561a44cf692f) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 20: as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 (0x561a44d07290) [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 21: start_thread (0x7f8dfa0ef4a4) [INFO] [stderr] 22: __clone (0x7f8df9c1ad0f) [INFO] [stderr] 23: (0x0) [INFO] [stderr] [INFO] [stderr] IO error: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" } } [INFO] [stderr] [2019-08-03T11:20:18Z ERROR lapin_async::connection] Connection error [INFO] [stdout] test connection ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- connection stdout ---- [INFO] [stdout] thread 'connection' panicked at 'connection error: Error { inner: stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::hb3c9c93f64db94a5 (0x561a4486b541) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::h1b3687cfb8a2b144 (0x561a4486b33e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: failure::context::Context::new::h8e27f6dd6cffd882 (0x561a44801eaa) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/context.rs:84 [INFO] [stdout] 3: >::from::h7f3d7fa166895d2d (0x561a4484bc91) [INFO] [stdout] at src/error.rs:90 [INFO] [stdout] 4: >::into::h9f5243aac9ab2bc5 (0x561a4484135e) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/convert.rs:540 [INFO] [stdout] 5: lapin_async::io_loop::IoLoop::do_run::h5eb50d7cbb71f514 (0x561a447ae393) [INFO] [stdout] at src/io_loop.rs:212 [INFO] [stdout] 6: lapin_async::io_loop::IoLoop::run::{{closure}}::h63e899e515467744 (0x561a447ace9a) [INFO] [stdout] at src/io_loop.rs:166 [INFO] [stdout] 7: std::sys_common::backtrace::__rust_begin_short_backtrace::hf3d8f657eaadfb50 (0x561a447f07cd) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 8: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa730927d5789c38 (0x561a448341ec) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 9: as core::ops::function::FnOnce<()>>::call_once::h036862114a19694d (0x561a44831f3c) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 10: std::panicking::try::do_call::hc126642d5d7f683b (0x561a447f46d2) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 11: __rust_maybe_catch_panic (0x561a44d07eea) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 12: std::panicking::try::h9a6ae2b62fff4a61 (0x561a447f425a) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 13: std::panic::catch_unwind::h6d6cc72c103ece71 (0x561a44832bbc) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 14: std::thread::Builder::spawn_unchecked::{{closure}}::hff67ec3add655b00 (0x561a44833f87) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 15: core::ops::function::FnOnce::call_once{{vtable.shim}}::hd6f648bc8e864171 (0x561a447d86c4) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b (0x561a44cf692f) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 (0x561a44d07290) [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 18: start_thread (0x7f8dfa0ef4a4) [INFO] [stdout] 19: __clone (0x7f8df9c1ad0f) [INFO] [stdout] 20: (0x0) [INFO] [stdout] [INFO] [stdout] connection refused }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561a44d03e5b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561a44d03e5b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561a44d03e5b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561a44d03e5b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561a44d03e5b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x561a44d03aca - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x561a44d045d0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x561a44d04152 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x561a44d04036 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x561a44d1eb5d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561a44824488 - core::result::unwrap_failed::h97caff0bab1be0ea [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561a4473be28 - core::result::Result::expect::h663e4bb499c7f321 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x561a4474485c - connection::connection::he4c75e4864029e8d [INFO] [stdout] at tests/connection.rs:43 [INFO] [stdout] 13: 0x561a4474470a - connection::connection::{{closure}}::he30cb82bf0ddc54f [INFO] [stdout] at tests/connection.rs:39 [INFO] [stdout] 14: 0x561a4472a5ce - core::ops::function::FnOnce::call_once::hf995306bf1d49fb7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561a447528ff - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561a44d07eea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x561a4476cef8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x561a4476cef8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x561a4476cef8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561a44747d75 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561a4474bef5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561a4474bef5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x561a4474bef5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x561a44d07eea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x561a4474c532 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x561a4474c532 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x561a4474c532 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561a4474c532 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561a44cf692f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561a44d07290 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561a44d07290 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561a44d07290 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f8dfa0ef4a4 - start_thread [INFO] [stdout] 34: 0x7f8df9c1ad0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] connection [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test connection' [INFO] running `"docker" "inspect" "1e70326bb96dd652508acedb1a783af24e1b37632087b27c21c08df5e9efa0d8"` [INFO] running `"docker" "rm" "-f" "1e70326bb96dd652508acedb1a783af24e1b37632087b27c21c08df5e9efa0d8"` [INFO] [stdout] 1e70326bb96dd652508acedb1a783af24e1b37632087b27c21c08df5e9efa0d8