[INFO] fetching crate mountain-mqtt 0.2.0...
[INFO] testing mountain-mqtt-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mountain-mqtt 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mountain-mqtt 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mountain-mqtt 0.2.0
[INFO] tweaked toml for crates.io crate mountain-mqtt 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mountain-mqtt 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mountain-mqtt 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 951c07b3904e5bc1f649584a3a32ddfae9f4e54cd5cdd63e1f395c2b4bc766e7
[INFO] running `Command { std: "docker" "start" "-a" "951c07b3904e5bc1f649584a3a32ddfae9f4e54cd5cdd63e1f395c2b4bc766e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "951c07b3904e5bc1f649584a3a32ddfae9f4e54cd5cdd63e1f395c2b4bc766e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951c07b3904e5bc1f649584a3a32ddfae9f4e54cd5cdd63e1f395c2b4bc766e7", kill_on_drop: false }`
[INFO] [stdout] 951c07b3904e5bc1f649584a3a32ddfae9f4e54cd5cdd63e1f395c2b4bc766e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13538ff3793aa93b8f56e9d1d8155af92c7cf5efd566b5a4ad461787cfc23f43
[INFO] running `Command { std: "docker" "start" "-a" "13538ff3793aa93b8f56e9d1d8155af92c7cf5efd566b5a4ad461787cfc23f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling defmt-macros v0.4.0
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling defmt v0.3.10
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling defmt-parser v0.4.1
[INFO] [stderr]    Compiling mountain-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `Command { std: "docker" "inspect" "13538ff3793aa93b8f56e9d1d8155af92c7cf5efd566b5a4ad461787cfc23f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13538ff3793aa93b8f56e9d1d8155af92c7cf5efd566b5a4ad461787cfc23f43", kill_on_drop: false }`
[INFO] [stdout] 13538ff3793aa93b8f56e9d1d8155af92c7cf5efd566b5a4ad461787cfc23f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3915db5beb47f055b0f58baa82877bb98012a383f498022bda286e59e9ab4ee
[INFO] running `Command { std: "docker" "start" "-a" "d3915db5beb47f055b0f58baa82877bb98012a383f498022bda286e59e9ab4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling defmt-parser v0.4.1
[INFO] [stderr]    Compiling defmt-macros v0.4.0
[INFO] [stderr]    Compiling defmt v0.3.10
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling mountain-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.83s
[INFO] running `Command { std: "docker" "inspect" "d3915db5beb47f055b0f58baa82877bb98012a383f498022bda286e59e9ab4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3915db5beb47f055b0f58baa82877bb98012a383f498022bda286e59e9ab4ee", kill_on_drop: false }`
[INFO] [stdout] d3915db5beb47f055b0f58baa82877bb98012a383f498022bda286e59e9ab4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97eb67ccd085ec011f5373327476dc0f7166487d8e9c7b633edd7dc9ffef7433
[INFO] running `Command { std: "docker" "start" "-a" "97eb67ccd085ec011f5373327476dc0f7166487d8e9c7b633edd7dc9ffef7433", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mountain_mqtt-b9b86473bc01c5f9)
[INFO] [stdout] 
[INFO] [stdout] running 122 tests
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_bool_zero_one ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_binary_data ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_slices ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_str ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_string_pairs ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_reason_code ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_u32 ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_u8 ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_variable_u32 ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_can_get_u16 ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_errors_on_invalid_str ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_errors_on_invalid_variable_u32 ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_errors_on_insufficient_data_for_string ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_errors_on_overrun ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_fails_on_bool_zero_one_invalid_values ... ok
[INFO] [stdout] test codec::mqtt_reader::tests::mqtt_buf_reader_errors_on_insufficient_data_for_binary_data ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_buf_writer_errors_on_overflow ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_buf_writer_errors_on_invalid_strings ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_error_if_encoded_string_too_large ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_buf_writer_errors_on_overflow_for_binary_data ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_buf_writer_errors_on_overflow_for_string ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_error_on_variable_u32_too_large ... ok
[INFO] [stdout] test data::property::tests::fail_with_unexpected_property_identifier_on_reading_property_outside_subset_for_packet ... ok
[INFO] [stdout] test data::property::tests::write_and_read_a_full_set_of_properties ... ok
[INFO] [stdout] test data::property::tests::write_and_read_a_packet_property_u8 ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_binary_data ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_bool_zero_one ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_reason_code ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_slices ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_str ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_u16 ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_variable_u32_and_give_correct_len ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_u32 ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_error_if_binary_data_too_large ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_string_pairs ... ok
[INFO] [stdout] test codec::mqtt_writer::tests::mqtt_writers_can_put_u8 ... ok
[INFO] [stdout] test data::property::tests::write_and_read_a_property_u8 ... ok
[INFO] [stdout] test data::property::tests::write_and_read_a_variable_u32_delimited_vec_of_properties ... ok
[INFO] [stdout] test data::property::tests::write_and_read_expected_subset_of_properties_for_packet ... ok
[INFO] [stdout] test data::reason_code::tests::all_expected_codes_exist_with_expected_u8_value ... ok
[INFO] [stdout] test data::reason_code::tests::can_get_reason_code_from_packet_reason_code ... ok
[INFO] [stdout] test data::reason_code::tests::can_read_codes ... ok
[INFO] [stdout] test data::reason_code::tests::can_try_to_get_packet_reason_code_from_reason_code ... ok
[INFO] [stdout] test data::reason_code::tests::can_try_to_get_packet_reason_code_from_u8 ... ok
[INFO] [stdout] test data::reason_code::tests::can_write_codes ... ok
[INFO] [stdout] test packet_client::tests::decode_fails_on_invalid_length_encoding ... ok
[INFO] [stdout] test packet_client::tests::decode_fails_on_packet_length_bigger_than_buffer ... ok
[INFO] [stdout] test packet_client::tests::decode_pingresp ... ok
[INFO] [stdout] test packet_client::tests::decode_connect ... ok
[INFO] [stdout] test packet_client::tests::decode_subscribe ... ok
[INFO] [stdout] test packet_client::tests::decode_fails_on_invalid_packet_type ... ok
[INFO] [stdout] test packet_client::tests::encode_connect ... ok
[INFO] [stdout] test packet_client::tests::error_on_decode_connect_with_incorrect_length ... ok
[INFO] [stdout] test packets::auth::tests::encode_and_decode_example ... ok
[INFO] [stdout] test packet_client::tests::encode_pingresp ... ok
[INFO] [stdout] test packets::auth::tests::encode_and_decode_example_length2 ... ok
[INFO] [stdout] test packet_client::tests::encode_subscribe ... ok
[INFO] [stdout] test packets::connack::tests::encode_example ... ok
[INFO] [stdout] test packets::connack::tests::decode_example ... ok
[INFO] [stdout] test packets::connect::tests::encode_example ... ok
[INFO] [stdout] test packets::connect::tests::encode_example_clientid_username_password ... ok
[INFO] [stdout] test packets::connect::tests::encode_example_username ... ok
[INFO] [stdout] test packets::connect::tests::encode_example_username_password ... ok
[INFO] [stdout] test packets::connect::tests::encode_example_will ... ok
[INFO] [stdout] test packets::connect::tests::error_on_decoding_data_with_incorrect_packet_length ... ok
[INFO] [stdout] test packets::connect::tests::error_on_decoding_data_with_will_qos_not_zero_but_no_will_flag ... ok
[INFO] [stdout] test packets::connect::tests::error_on_decoding_data_with_will_retain_set_but_no_will_flag ... ok
[INFO] [stdout] test packets::connect::tests::error_on_decoding_invalid_connect_flags_with_bit0_set ... ok
[INFO] [stdout] test packets::connect::tests::error_on_decoding_invalid_connect_flags_with_invalid_will_qos ... ok
[INFO] [stdout] test packets::disconnect::tests::decode_example_one_length ... ok
[INFO] [stdout] test packets::disconnect::tests::encode_example ... ok
[INFO] [stdout] test packets::disconnect::tests::encode_example_one_length ... ok
[INFO] [stdout] test packets::disconnect::tests::encode_example_zero_length ... ok
[INFO] [stdout] test packets::pingreq::tests::decode_fails_on_invalid_packet_type ... ok
[INFO] [stdout] test packets::pingreq::tests::decode ... ok
[INFO] [stdout] test packets::pingreq::tests::encode ... ok
[INFO] [stdout] test packets::pingresp::tests::decode ... ok
[INFO] [stdout] test packets::pingresp::tests::decode_fails_on_invalid_packet_type ... ok
[INFO] [stdout] test packets::pingresp::tests::decode_fails_on_nonzero_length ... ok
[INFO] [stdout] test packets::pingreq::tests::decode_fails_on_nonzero_length ... ok
[INFO] [stdout] test packets::pingresp::tests::encode ... ok
[INFO] [stdout] test packets::puback::tests::encode_and_decode_example_length2 ... ok
[INFO] [stdout] test packets::puback::tests::encode_and_decode_example ... ok
[INFO] [stdout] test packets::puback::tests::encode_and_decode_example_length3 ... ok
[INFO] [stdout] test packets::pubcomp::tests::encode_and_decode_example_length2 ... ok
[INFO] [stdout] test packets::connect::tests::encode_example_will2 ... ok
[INFO] [stdout] test packets::disconnect::tests::decode_example ... ok
[INFO] [stdout] test packets::disconnect::tests::decode_example_zero_length ... ok
[INFO] [stdout] test packets::pubcomp::tests::encode_and_decode_example ... ok
[INFO] [stdout] test packets::pubcomp::tests::encode_and_decode_example_length3 ... ok
[INFO] [stdout] test packets::pubcomp::tests::encode_and_decode_example_reason_string ... ok
[INFO] [stdout] test packets::pubcomp::tests::encode_and_decode_example_user_property ... ok
[INFO] [stdout] test packets::publish::tests::decode_errors_on_data_with_invalid_length_that_excludes_payload ... ok
[INFO] [stdout] test packets::publish::tests::encode_examples ... ok
[INFO] [stdout] test packets::pubrec::tests::encode_and_decode_example ... ok
[INFO] [stdout] test packets::pubrec::tests::encode_and_decode_example_length2 ... ok
[INFO] [stdout] test packets::pubrec::tests::encode_and_decode_example_length3 ... ok
[INFO] [stdout] test packets::publish::tests::decode_example ... ok
[INFO] [stdout] test packets::pubrec::tests::encode_and_decode_example_user_property ... ok
[INFO] [stdout] test packets::pubrel::tests::encode_and_decode_example ... ok
[INFO] [stdout] test packets::pubrel::tests::encode_and_decode_example_length2 ... ok
[INFO] [stdout] test packets::pubrel::tests::encode_and_decode_example_length3 ... ok
[INFO] [stdout] test packets::suback::tests::decode_example ... ok
[INFO] [stdout] test packets::suback::tests::decode_should_error_on_no_reason_codes ... ok
[INFO] [stdout] test packets::suback::tests::encode_example ... ok
[INFO] [stdout] test packets::subscribe::tests::decode_example ... ok
[INFO] [stdout] test packets::subscribe::tests::decode_should_fail_on_no_request ... ok
[INFO] [stdout] test packets::subscribe::tests::decode_should_fail_on_truncated_request ... ok
[INFO] [stdout] test packets::subscribe::tests::encode_example ... ok
[INFO] [stdout] test packets::pubrel::tests::encode_and_decode_example_user_property ... ok
[INFO] [stdout] test packets::subscribe::tests::mqtt_buf_reader_errors_on_invalid_retain_handing_in_subscription_options ... ok
[INFO] [stdout] test packets::subscribe::tests::mqtt_buf_reader_errors_on_reserved_bit6_set_in_subscription_options ... ok
[INFO] [stdout] test packets::subscribe::tests::mqtt_buf_reader_errors_on_reserved_bit7_set_in_subscription_options ... ok
[INFO] [stdout] test packets::subscribe::tests::mqtt_writers_can_put_subscription_options ... ok
[INFO] [stdout] test packets::unsuback::tests::decode_should_error_on_no_reason_codes ... ok
[INFO] [stdout] test packets::unsuback::tests::decode_example ... ok
[INFO] [stdout] test packets::unsubscribe::tests::decode_example ... ok
[INFO] [stdout] test packets::unsuback::tests::encode_example ... ok
[INFO] [stdout] test packets::subscribe::tests::mqtt_buf_reader_can_get_subscription_options ... ok
[INFO] [stdout] test packets::unsubscribe::tests::decode_should_fail_on_no_request ... ok
[INFO] [stdout] test packets::unsubscribe::tests::encode_example ... ok
[INFO] [stdout] test packets::unsubscribe::tests::decode_should_fail_on_truncated_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 122 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/client_no_queue_to_external_broker.rs (/opt/rustwide/target/debug/deps/client_no_queue_to_external_broker-03bb2a49e1af34b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test client_connect_subscribe_and_publish ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- client_connect_subscribe_and_publish stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'client_connect_subscribe_and_publish' (149) panicked at /opt/rustwide/workdir/src/tokio.rs:104:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c6055ce57c2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c6055ce57c2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c6055ce57c2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c6055ce57c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c6055cf5fbf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c6055cf5fbf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5c6055cb26e1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c6055cb26e1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c6055cbe982 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c6055cc363f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c6055cc34d1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5c6055bdc21e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5c6055bdc21e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c6055cc3daf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5c6055cc3daf - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5c6055cc3b5a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5c6055cbeab9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5c6055ca6b5d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5c6055cfdc10 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5c6055cfd176 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x5c6055baa726 - core::result::Result<T,E>::unwrap::hbe4deaa1e5fa893d
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x5c6055baa726 - mountain_mqtt::tokio::client_tcp::{{closure}}::h45609cdaa597e808
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokio.rs:104:53
[INFO] [stdout]   22:     0x5c6055bab2c9 - client_no_queue_to_external_broker::client_connect_subscribe_and_publish::{{closure}}::h834c33c3e4cbee3c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/client_no_queue_to_external_broker.rs:42:91
[INFO] [stdout]   23:     0x5c6055baeac2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h5560cc80a1132e89
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5c6055baeafd - <core::pin::Pin<P> as core::future::future::Future>::poll::h850c070633651caf
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x5c6055b9044d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::ha4a341b42ea72087
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:729:73
[INFO] [stdout]   26:     0x5c6055b9035b - tokio::runtime::coop::with_budget::ha9126db00240ea1b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x5c6055b9035b - tokio::runtime::coop::budget::hb9ea5cd6f3b84554
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x5c6055b9035b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hf9bfcad36cfc0355
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:729:25
[INFO] [stdout]   29:     0x5c6055b8d7d0 - tokio::runtime::scheduler::current_thread::Context::enter::h7c469f28cdf3b888
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:428:19
[INFO] [stdout]   30:     0x5c6055b8edd0 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::ha874f37606761ca8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:728:44
[INFO] [stdout]   31:     0x5c6055b8ea74 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h008b93011c7daac7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:807:68
[INFO] [stdout]   32:     0x5c6055b8335b - tokio::runtime::context::scoped::Scoped<T>::set::hb24aa0e74a3bc36e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x5c6055b9a6f9 - tokio::runtime::context::set_scheduler::{{closure}}::h6a82e06670fa159e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context.rs:180:38
[INFO] [stdout]   34:     0x5c6055b86e72 - std::thread::local::LocalKey<T>::try_with::h551d8af141a61d7a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   35:     0x5c6055b867be - std::thread::local::LocalKey<T>::with::h817b3bdfb42b97fe
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   36:     0x5c6055b9a66d - tokio::runtime::context::set_scheduler::h872dfc4a05b86fa8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context.rs:180:17
[INFO] [stdout]   37:     0x5c6055b8e400 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h002228d1975c409e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:807:27
[INFO] [stdout]   38:     0x5c6055b8eab3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h27b863ba637f1c05
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:716:24
[INFO] [stdout]   39:     0x5c6055b8ca43 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h2ab8691e41329882
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:196:33
[INFO] [stdout]   40:     0x5c6055b838c0 - tokio::runtime::context::runtime::enter_runtime::ha673029930524a36
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x5c6055b8c7f1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h98cd2a85ed6bf16a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/scheduler/current_thread/mod.rs:184:9
[INFO] [stdout]   42:     0x5c6055bae684 - tokio::runtime::runtime::Runtime::block_on_inner::h2909227feea049ad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x5c6055bae957 - tokio::runtime::runtime::Runtime::block_on::hd68dd540d9d33443
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x5c6055baaeae - client_no_queue_to_external_broker::client_connect_subscribe_and_publish::h4238b148ec2abbf3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/client_no_queue_to_external_broker.rs:97:39
[INFO] [stdout]   45:     0x5c6055bac997 - client_no_queue_to_external_broker::client_connect_subscribe_and_publish::{{closure}}::hda8f050237264241
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/client_no_queue_to_external_broker.rs:31:48
[INFO] [stdout]   46:     0x5c6055baefa6 - core::ops::function::FnOnce::call_once::h30102fd896c51cc0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5c6055bdbfdb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x5c6055bdbfdb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   49:     0x5c6055bf1c45 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   50:     0x5c6055bf1c45 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   51:     0x5c6055bf1c45 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   52:     0x5c6055bf1c45 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   53:     0x5c6055bf1c45 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x5c6055bf1c45 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   55:     0x5c6055bf1c45 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   56:     0x5c6055bc8434 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   57:     0x5c6055bc8434 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   58:     0x5c6055bcbcfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   59:     0x5c6055bcbcfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   60:     0x5c6055bcbcfa - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   61:     0x5c6055bcbcfa - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   62:     0x5c6055bcbcfa - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x5c6055bcbcfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   64:     0x5c6055bcbcfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x5c6055cb9c1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   66:     0x5c6055cb9c1f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   67:     0x7325737fcaa4 - <unknown>
[INFO] [stdout]   68:     0x732573889a34 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     client_connect_subscribe_and_publish
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test client_no_queue_to_external_broker`
[INFO] running `Command { std: "docker" "inspect" "97eb67ccd085ec011f5373327476dc0f7166487d8e9c7b633edd7dc9ffef7433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97eb67ccd085ec011f5373327476dc0f7166487d8e9c7b633edd7dc9ffef7433", kill_on_drop: false }`
[INFO] [stdout] 97eb67ccd085ec011f5373327476dc0f7166487d8e9c7b633edd7dc9ffef7433
