[INFO] fetching crate redisclient 0.1.2...
[INFO] testing redisclient-0.1.2 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] extracting crate redisclient 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate redisclient 0.1.2
[INFO] finished tweaking crates.io crate redisclient 0.1.2
[INFO] tweaked toml for crates.io crate redisclient 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redisclient 0.1.2 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3fef2e412595afda950fc59000f3fc200f16d6327fd1b509c38014295a96f9c
[INFO] running `Command { std: "docker" "start" "-a" "d3fef2e412595afda950fc59000f3fc200f16d6327fd1b509c38014295a96f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3fef2e412595afda950fc59000f3fc200f16d6327fd1b509c38014295a96f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fef2e412595afda950fc59000f3fc200f16d6327fd1b509c38014295a96f9c", kill_on_drop: false }`
[INFO] [stdout] d3fef2e412595afda950fc59000f3fc200f16d6327fd1b509c38014295a96f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0444d1b548ebf9786e76485ae385577064206776465f12c9d798993f3ec9cfdc
[INFO] running `Command { std: "docker" "start" "-a" "0444d1b548ebf9786e76485ae385577064206776465f12c9d798993f3ec9cfdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling redisclient v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "0444d1b548ebf9786e76485ae385577064206776465f12c9d798993f3ec9cfdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0444d1b548ebf9786e76485ae385577064206776465f12c9d798993f3ec9cfdc", kill_on_drop: false }`
[INFO] [stdout] 0444d1b548ebf9786e76485ae385577064206776465f12c9d798993f3ec9cfdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 067a7888d1d90c369fe2ea754f5a2994fde1ea3c910a7873f6649b4a738c286a
[INFO] running `Command { std: "docker" "start" "-a" "067a7888d1d90c369fe2ea754f5a2994fde1ea3c910a7873f6649b4a738c286a", kill_on_drop: false }`
[INFO] [stderr]    Compiling redisclient v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "067a7888d1d90c369fe2ea754f5a2994fde1ea3c910a7873f6649b4a738c286a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067a7888d1d90c369fe2ea754f5a2994fde1ea3c910a7873f6649b4a738c286a", kill_on_drop: false }`
[INFO] [stdout] 067a7888d1d90c369fe2ea754f5a2994fde1ea3c910a7873f6649b4a738c286a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70bcc3dcce3990676f2e280219c2222ac6cdb1d75b75d98b2b734cc0d8b66882
[INFO] running `Command { std: "docker" "start" "-a" "70bcc3dcce3990676f2e280219c2222ac6cdb1d75b75d98b2b734cc0d8b66882", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redisclient-df1dce432442c892)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_connection_commands.rs (/opt/rustwide/target/debug/deps/test_connection_commands-b360fdfb8b9cfbcd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_ping ... FAILED
[INFO] [stdout] test test_echo ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_ping stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_ping' (19) panicked at tests/test_connection_commands.rs:15:27:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Connection refused (os error 111)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59cd46d41192 - std::backtrace_rs::backtrace::libunwind::trace::hcbb09259ca22005c
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59cd46d41192 - std::backtrace_rs::backtrace::trace_unsynchronized::h0fac8c223cd6e456
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59cd46d41192 - std::sys::backtrace::_print_fmt::he5f2b5e0c66ce66e
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59cd46d41192 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::haf29e060fb6137a9
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59cd46d5154f - core::fmt::rt::Argument::fmt::h596977d9d4f722b0
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59cd46d5154f - core::fmt::write::h0ee4d44b8e20572d
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x59cd46d0d671 - std::io::default_write_fmt::h5f5bf04c08f51588
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59cd46d0d671 - std::io::Write::write_fmt::he99637cf0d3cbc1c
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59cd46d1a0b2 - std::sys::backtrace::BacktraceLock::print::h3db71735b2a2861b
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59cd46d1ebff - std::panicking::default_hook::{{closure}}::h0168a26bb62ec69b
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x59cd46d1ea91 - std::panicking::default_hook::h7454a6fd0ab61b64
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x59cd46cd062e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8dac224212939801
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   12:     0x59cd46cd062e - test::test_main_with_exit_callback::{{closure}}::h18346b0063635f4a
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59cd46d1f2bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e5d21d6123baaaf
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   14:     0x59cd46d1f2bf - std::panicking::panic_with_hook::h2d45a49bfd4e6ec4
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x59cd46d1f11a - std::panicking::panic_handler::{{closure}}::h37f0f43a266cd34d
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x59cd46d1a1e9 - std::sys::backtrace::__rust_end_short_backtrace::h1ed0bd8883e4d747
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x59cd46d01b6d - __rustc[92da9811a626c906]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x59cd46d59c10 - core::panicking::panic_fmt::hc1117383da035bf0
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panicking.rs:78:14
[INFO] [stdout]   19:     0x59cd46d59386 - core::result::unwrap_failed::h9521c83364d1c9d7
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x59cd46caef13 - core::result::Result<T,E>::unwrap::h8946a2506d927806
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x59cd46caef13 - test_connection_commands::test_ping::hf0f639a39885d080
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_connection_commands.rs:15:27
[INFO] [stdout]   22:     0x59cd46caefa7 - test_connection_commands::test_ping::{{closure}}::ha178bd2d58ba8117
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_connection_commands.rs:12:19
[INFO] [stdout]   23:     0x59cd46caf0f6 - core::ops::function::FnOnce::call_once::h66e912aceb8845b2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59cd46cd03eb - core::ops::function::FnOnce::call_once::habfa9d6a6bb4aa21
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59cd46cd03eb - test::__rust_begin_short_backtrace::hc119b5350e87269b
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59cd46ce6035 - test::run_test_in_process::{{closure}}::h47f2af3109a35895
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59cd46ce6035 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5dba888a302c7fc3
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59cd46ce6035 - std::panicking::catch_unwind::do_call::h245c3fdea830e686
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x59cd46ce6035 - std::panicking::catch_unwind::he88149d1cfc3a929
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x59cd46ce6035 - std::panic::catch_unwind::hd43a8ff20deb6d7a
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59cd46ce6035 - test::run_test_in_process::hcf11d509449005e2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59cd46ce6035 - test::run_test::{{closure}}::heb13d4899a512502
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59cd46cbc814 - test::run_test::{{closure}}::h3e08e9adf8aad35e
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59cd46cbc814 - std::sys::backtrace::__rust_begin_short_backtrace::h773f9a01402fd17f
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x59cd46cc011a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h408f0520947b97f2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x59cd46cc011a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1162a01751e98fdc
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59cd46cc011a - std::panicking::catch_unwind::do_call::hf4224593c5d108e2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x59cd46cc011a - std::panicking::catch_unwind::h4478d419d6ab8a26
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x59cd46cc011a - std::panic::catch_unwind::h1e472892204dcfec
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59cd46cc011a - std::thread::Builder::spawn_unchecked_::{{closure}}::hd555321a5ac5351d
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x59cd46cc011a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb9947c3c1cc735ed
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59cd46d1532f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf699f0a3c139bc19
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   43:     0x59cd46d1532f - std::sys::thread::unix::Thread::new::thread_start::h2d5318761291e34a
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x70416b81daa4 - <unknown>
[INFO] [stdout]   45:     0x70416b8aaa34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_echo stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_echo' (18) panicked at tests/test_connection_commands.rs:7:43:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Connection refused (os error 111)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59cd46d41192 - std::backtrace_rs::backtrace::libunwind::trace::hcbb09259ca22005c
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59cd46d41192 - std::backtrace_rs::backtrace::trace_unsynchronized::h0fac8c223cd6e456
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59cd46d41192 - std::sys::backtrace::_print_fmt::he5f2b5e0c66ce66e
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59cd46d41192 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::haf29e060fb6137a9
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59cd46d5154f - core::fmt::rt::Argument::fmt::h596977d9d4f722b0
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59cd46d5154f - core::fmt::write::h0ee4d44b8e20572d
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x59cd46d0d671 - std::io::default_write_fmt::h5f5bf04c08f51588
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59cd46d0d671 - std::io::Write::write_fmt::he99637cf0d3cbc1c
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59cd46d1a0b2 - std::sys::backtrace::BacktraceLock::print::h3db71735b2a2861b
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59cd46d1ebff - std::panicking::default_hook::{{closure}}::h0168a26bb62ec69b
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x59cd46d1ea91 - std::panicking::default_hook::h7454a6fd0ab61b64
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x59cd46cd062e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8dac224212939801
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   12:     0x59cd46cd062e - test::test_main_with_exit_callback::{{closure}}::h18346b0063635f4a
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59cd46d1f2bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e5d21d6123baaaf
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   14:     0x59cd46d1f2bf - std::panicking::panic_with_hook::h2d45a49bfd4e6ec4
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x59cd46d1f11a - std::panicking::panic_handler::{{closure}}::h37f0f43a266cd34d
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x59cd46d1a1e9 - std::sys::backtrace::__rust_end_short_backtrace::h1ed0bd8883e4d747
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x59cd46d01b6d - __rustc[92da9811a626c906]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x59cd46d59c10 - core::panicking::panic_fmt::hc1117383da035bf0
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panicking.rs:78:14
[INFO] [stdout]   19:     0x59cd46d59386 - core::result::unwrap_failed::h9521c83364d1c9d7
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x59cd46caeb5e - core::result::Result<T,E>::unwrap::h7ce47d73b2a31e0f
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x59cd46caeb5e - test_connection_commands::test_echo::hd57bbe99115b5574
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_connection_commands.rs:7:43
[INFO] [stdout]   22:     0x59cd46caed37 - test_connection_commands::test_echo::{{closure}}::h7c2e501326d43402
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_connection_commands.rs:4:19
[INFO] [stdout]   23:     0x59cd46caf0a6 - core::ops::function::FnOnce::call_once::h25b0abb51e54b7ec
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59cd46cd03eb - core::ops::function::FnOnce::call_once::habfa9d6a6bb4aa21
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59cd46cd03eb - test::__rust_begin_short_backtrace::hc119b5350e87269b
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59cd46ce6035 - test::run_test_in_process::{{closure}}::h47f2af3109a35895
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59cd46ce6035 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5dba888a302c7fc3
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59cd46ce6035 - std::panicking::catch_unwind::do_call::h245c3fdea830e686
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x59cd46ce6035 - std::panicking::catch_unwind::he88149d1cfc3a929
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x59cd46ce6035 - std::panic::catch_unwind::hd43a8ff20deb6d7a
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59cd46ce6035 - test::run_test_in_process::hcf11d509449005e2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59cd46ce6035 - test::run_test::{{closure}}::heb13d4899a512502
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59cd46cbc814 - test::run_test::{{closure}}::h3e08e9adf8aad35e
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59cd46cbc814 - std::sys::backtrace::__rust_begin_short_backtrace::h773f9a01402fd17f
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x59cd46cc011a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h408f0520947b97f2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x59cd46cc011a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1162a01751e98fdc
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59cd46cc011a - std::panicking::catch_unwind::do_call::hf4224593c5d108e2
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x59cd46cc011a - std::panicking::catch_unwind::h4478d419d6ab8a26
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x59cd46cc011a - std::panic::catch_unwind::h1e472892204dcfec
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59cd46cc011a - std::thread::Builder::spawn_unchecked_::{{closure}}::hd555321a5ac5351d
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x59cd46cc011a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb9947c3c1cc735ed
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59cd46d1532f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf699f0a3c139bc19
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   43:     0x59cd46d1532f - std::sys::thread::unix::Thread::new::thread_start::h2d5318761291e34a
[INFO] [stdout]                                at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x70416b81daa4 - <unknown>
[INFO] [stdout]   45:     0x70416b8aaa34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_echo
[INFO] [stdout]     test_ping
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_connection_commands`
[INFO] running `Command { std: "docker" "inspect" "70bcc3dcce3990676f2e280219c2222ac6cdb1d75b75d98b2b734cc0d8b66882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70bcc3dcce3990676f2e280219c2222ac6cdb1d75b75d98b2b734cc0d8b66882", kill_on_drop: false }`
[INFO] [stdout] 70bcc3dcce3990676f2e280219c2222ac6cdb1d75b75d98b2b734cc0d8b66882