[INFO] fetching crate mqtt-async-client 0.3.1...
[INFO] testing mqtt-async-client-0.3.1 against 1.90.0 for beta-1.91-2
[INFO] extracting crate mqtt-async-client 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mqtt-async-client 0.3.1
[INFO] finished tweaking crates.io crate mqtt-async-client 0.3.1
[INFO] tweaked toml for crates.io crate mqtt-async-client 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt-async-client 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mqtt-async-client 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b07f77afe5e6bc20adcd24bef176e87318764f8e54607389eb63b6852f30f56
[INFO] running `Command { std: "docker" "start" "-a" "2b07f77afe5e6bc20adcd24bef176e87318764f8e54607389eb63b6852f30f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b07f77afe5e6bc20adcd24bef176e87318764f8e54607389eb63b6852f30f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b07f77afe5e6bc20adcd24bef176e87318764f8e54607389eb63b6852f30f56", kill_on_drop: false }`
[INFO] [stdout] 2b07f77afe5e6bc20adcd24bef176e87318764f8e54607389eb63b6852f30f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b02f97ebaccc1c85456704e1205e947a4ec15a91d0b47d2d6ae23d54ef1c7cb
[INFO] running `Command { std: "docker" "start" "-a" "2b02f97ebaccc1c85456704e1205e947a4ec15a91d0b47d2d6ae23d54ef1c7cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
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[INFO] [stderr]    Compiling futures-task v0.3.16
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[INFO] [stderr]    Compiling mqtt-async-client v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.42s
[INFO] running `Command { std: "docker" "inspect" "2b02f97ebaccc1c85456704e1205e947a4ec15a91d0b47d2d6ae23d54ef1c7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b02f97ebaccc1c85456704e1205e947a4ec15a91d0b47d2d6ae23d54ef1c7cb", kill_on_drop: false }`
[INFO] [stdout] 2b02f97ebaccc1c85456704e1205e947a4ec15a91d0b47d2d6ae23d54ef1c7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cdd2e6c7b46e16bf00a9102a823952cf77370f09e588a9649d0e95d643eacfd
[INFO] running `Command { std: "docker" "start" "-a" "4cdd2e6c7b46e16bf00a9102a823952cf77370f09e588a9649d0e95d643eacfd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling mqtt-async-client v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "4cdd2e6c7b46e16bf00a9102a823952cf77370f09e588a9649d0e95d643eacfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdd2e6c7b46e16bf00a9102a823952cf77370f09e588a9649d0e95d643eacfd", kill_on_drop: false }`
[INFO] [stdout] 4cdd2e6c7b46e16bf00a9102a823952cf77370f09e588a9649d0e95d643eacfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80d610b68c7edf1c1407fd7605624ae00b3845fe70a111819594b953b39ccdf5
[INFO] running `Command { std: "docker" "start" "-a" "80d610b68c7edf1c1407fd7605624ae00b3845fe70a111819594b953b39ccdf5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mqtt_async_client-082234609661518b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test client::client::test::client_is_send ... ok
[INFO] [stdout] test util::free_pid_list::tests::bounds_ex ... ok
[INFO] [stdout] test util::free_pid_list::tests::clear ... ok
[INFO] [stdout] test util::free_pid_list::tests::double_free_upper_bound ... ok
[INFO] [stdout] test util::free_pid_list::tests::double_free_lower_bound ... ok
[INFO] [stdout] test util::free_pid_list::tests::ex_1 ... ok
[INFO] [stdout] test util::free_pid_list::tests::free_case_merge_below ... ok
[INFO] [stdout] test util::free_pid_list::tests::free_case_merge_above_and_below ... ok
[INFO] [stdout] test util::free_pid_list::tests::free_case_new_range ... ok
[INFO] [stdout] test util::free_pid_list::tests::bad_bounds_swapped - should panic ... ok
[INFO] [stdout] test util::free_pid_list::tests::bounds_bad_free_ub - should panic ... ok
[INFO] [stdout] test util::free_pid_list::tests::bounds_bad_free_lb - should panic ... ok
[INFO] [stdout] test util::free_pid_list::tests::bad_bounds_zero - should panic ... ok
[INFO] [stdout] test util::free_pid_list::tests::free_case_merge_above ... ok
[INFO] [stdout] test util::free_pid_list::tests::empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-a129b67c2192d3ec)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] [2025-09-26T04:15:28Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:28Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:28Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:28Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:29Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:29Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:29Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:29Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:30Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:30Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:30Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:30Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:31Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:31Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:31Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:31Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:32Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:32Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:32Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:32Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:33Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:33Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:33Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:33Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:34Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:34Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:34Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:34Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stderr] [2025-09-26T04:15:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111)
[INFO] [stdout] test retain ... FAILED
[INFO] [stdout] test unsubscribe ... FAILED
[INFO] [stdout] test pub_and_sub_plain ... FAILED
[INFO] [stdout] test pub_and_sub_tls ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- retain stdout ----
[INFO] [stdout] Error: String("Timeout waiting for Suback after 20000ms")
[INFO] [stdout] 
[INFO] [stdout] ---- unsubscribe stdout ----
[INFO] [stdout] Error: String("Timeout waiting for Suback after 20000ms")
[INFO] [stdout] 
[INFO] [stdout] ---- pub_and_sub_plain stdout ----
[INFO] [stdout] Error: String("Timeout waiting for Suback after 20000ms")
[INFO] [stdout] 
[INFO] [stdout] ---- pub_and_sub_tls stdout ----
[INFO] [stdout] Error: String("Timeout waiting for Suback after 20000ms")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pub_and_sub_plain
[INFO] [stdout]     pub_and_sub_tls
[INFO] [stdout]     retain
[INFO] [stdout]     unsubscribe
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "80d610b68c7edf1c1407fd7605624ae00b3845fe70a111819594b953b39ccdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d610b68c7edf1c1407fd7605624ae00b3845fe70a111819594b953b39ccdf5", kill_on_drop: false }`
[INFO] [stdout] 80d610b68c7edf1c1407fd7605624ae00b3845fe70a111819594b953b39ccdf5
