[INFO] fetching crate mqtt-async-client 0.3.1... [INFO] testing mqtt-async-client-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mqtt-async-client 0.3.1 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mqtt-async-client 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03db88b7a3050ba67ef5fbb5cfc50053af683051939483cee01032e854d9bb56 [INFO] running `Command { std: "docker" "start" "-a" "03db88b7a3050ba67ef5fbb5cfc50053af683051939483cee01032e854d9bb56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03db88b7a3050ba67ef5fbb5cfc50053af683051939483cee01032e854d9bb56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03db88b7a3050ba67ef5fbb5cfc50053af683051939483cee01032e854d9bb56", kill_on_drop: false }` [INFO] [stdout] 03db88b7a3050ba67ef5fbb5cfc50053af683051939483cee01032e854d9bb56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7c6d779c131d473599da85b1e062d4edd44b04e44e4c4419fad9724808b87c7 [INFO] running `Command { std: "docker" "start" "-a" "f7c6d779c131d473599da85b1e062d4edd44b04e44e4c4419fad9724808b87c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mqttrs v0.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling mqtt-async-client v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.32s [INFO] running `Command { std: "docker" "inspect" "f7c6d779c131d473599da85b1e062d4edd44b04e44e4c4419fad9724808b87c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c6d779c131d473599da85b1e062d4edd44b04e44e4c4419fad9724808b87c7", kill_on_drop: false }` [INFO] [stdout] f7c6d779c131d473599da85b1e062d4edd44b04e44e4c4419fad9724808b87c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8371993c9698573963a799cc71b24d098775376806ed21f208951a8a94fe96dc [INFO] running `Command { std: "docker" "start" "-a" "8371993c9698573963a799cc71b24d098775376806ed21f208951a8a94fe96dc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling regex v1.5.4 [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 10.71s [INFO] running `Command { std: "docker" "inspect" "8371993c9698573963a799cc71b24d098775376806ed21f208951a8a94fe96dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8371993c9698573963a799cc71b24d098775376806ed21f208951a8a94fe96dc", kill_on_drop: false }` [INFO] [stdout] 8371993c9698573963a799cc71b24d098775376806ed21f208951a8a94fe96dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 835703549c6928dd4e92a76778bb38064b5060b4b24fc205a6361c753d04e4ab [INFO] running `Command { std: "docker" "start" "-a" "835703549c6928dd4e92a76778bb38064b5060b4b24fc205a6361c753d04e4ab", 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-9e14829a68b4b1c6) [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::double_free_lower_bound ... ok [INFO] [stdout] test util::free_pid_list::tests::double_free_upper_bound ... ok [INFO] [stdout] test util::free_pid_list::tests::free_case_merge_above ... 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_new_range ... ok [INFO] [stdout] test util::free_pid_list::tests::free_case_merge_above_and_below ... ok [INFO] [stdout] test util::free_pid_list::tests::clear ... ok [INFO] [stdout] test util::free_pid_list::tests::bad_bounds_zero - 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::bad_bounds_swapped - 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::empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-8fa7d0e16a88dc62) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] [2026-04-10T10:03:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:35Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:36Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:37Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:38Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:39Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:40Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:41Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:42Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:43Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:44Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:45Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:46Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:47Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:48Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:48Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:48Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:48Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:49Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:49Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:49Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:49Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:50Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:50Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:50Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:50Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:51Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:51Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:51Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:51Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:52Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:52Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:52Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:52Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:53Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:53Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:53Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:53Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:54Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:54Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:54Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stderr] [2026-04-10T10:03:54Z ERROR mqtt_async_client::client::client] IoTask: Error connecting: Connection refused (os error 111) [INFO] [stdout] test pub_and_sub_plain ... FAILED [INFO] [stdout] test unsubscribe ... FAILED [INFO] [stdout] test pub_and_sub_tls ... FAILED [INFO] [stdout] test retain ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- pub_and_sub_plain 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_tls stdout ---- [INFO] [stdout] Error: String("Timeout waiting for Suback after 20000ms") [INFO] [stdout] [INFO] [stdout] ---- retain 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 20.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integration_test` [INFO] running `Command { std: "docker" "inspect" "835703549c6928dd4e92a76778bb38064b5060b4b24fc205a6361c753d04e4ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "835703549c6928dd4e92a76778bb38064b5060b4b24fc205a6361c753d04e4ab", kill_on_drop: false }` [INFO] [stdout] 835703549c6928dd4e92a76778bb38064b5060b4b24fc205a6361c753d04e4ab