[INFO] cloning repository https://github.com/bbucko/raqqietka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbucko/raqqietka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbucko%2Fraqqietka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbucko%2Fraqqietka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b4a10f8470f5c6a4fc8a62aa704716626f4385e
[INFO] testing bbucko/raqqietka against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbucko%2Fraqqietka" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bbucko/raqqietka on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bbucko/raqqietka
[INFO] finished tweaking git repo https://github.com/bbucko/raqqietka
[INFO] tweaked toml for git repo https://github.com/bbucko/raqqietka written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/bbucko/raqqietka already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bbucko/mqttrs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e819505fa3b0a4b74fe13943f6e3973560c9a489075ff680f6e1bb5eedd8b7e9
[INFO] running `Command { std: "docker" "start" "-a" "e819505fa3b0a4b74fe13943f6e3973560c9a489075ff680f6e1bb5eedd8b7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e819505fa3b0a4b74fe13943f6e3973560c9a489075ff680f6e1bb5eedd8b7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e819505fa3b0a4b74fe13943f6e3973560c9a489075ff680f6e1bb5eedd8b7e9", kill_on_drop: false }`
[INFO] [stdout] e819505fa3b0a4b74fe13943f6e3973560c9a489075ff680f6e1bb5eedd8b7e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e513a2ca7bd7a1bc359884d1089a165fd2fc965694b859a9389545fc044b7201
[INFO] running `Command { std: "docker" "start" "-a" "e513a2ca7bd7a1bc359884d1089a165fd2fc965694b859a9389545fc044b7201", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling broker v0.1.0 (/opt/rustwide/workdir/broker)
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.18
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling mqttrs v0.3.1 (https://github.com/bbucko/mqttrs?branch=0.3.1#c3183f01)
[INFO] [stderr]    Compiling mqtt v0.1.0 (/opt/rustwide/workdir/mqtt)
[INFO] [stdout] warning: unused variable: `sub_results`
[INFO] [stdout]    --> mqtt/src/client.rs:158:39
[INFO] [stdout]     |
[INFO] [stdout] 158 |             Ack::Subscribe(packet_id, sub_results) => {
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_results`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raqqietka v0.1.0 (/opt/rustwide/workdir/raqqietka)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> raqqietka/src/main.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |             .map_err(|err| //FIXME improve error handling
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "e513a2ca7bd7a1bc359884d1089a165fd2fc965694b859a9389545fc044b7201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e513a2ca7bd7a1bc359884d1089a165fd2fc965694b859a9389545fc044b7201", kill_on_drop: false }`
[INFO] [stdout] e513a2ca7bd7a1bc359884d1089a165fd2fc965694b859a9389545fc044b7201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d217574441a9a4f3c8c8c434e960fdde6f698613466a20d2a19cb3dca90b629c
[INFO] running `Command { std: "docker" "start" "-a" "d217574441a9a4f3c8c8c434e960fdde6f698613466a20d2a19cb3dca90b629c", kill_on_drop: false }`
[INFO] [stderr]    Compiling core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling mqtt v0.1.0 (/opt/rustwide/workdir/mqtt)
[INFO] [stdout] warning: unused variable: `sub_results`
[INFO] [stdout]    --> mqtt/src/client.rs:158:39
[INFO] [stdout]     |
[INFO] [stdout] 158 |             Ack::Subscribe(packet_id, sub_results) => {
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_results`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling broker v0.1.0 (/opt/rustwide/workdir/broker)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raqqietka v0.1.0 (/opt/rustwide/workdir/raqqietka)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> raqqietka/src/main.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |             .map_err(|err| //FIXME improve error handling
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_results`
[INFO] [stdout]    --> mqtt/src/client.rs:158:39
[INFO] [stdout]     |
[INFO] [stdout] 158 |             Ack::Subscribe(packet_id, sub_results) => {
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_results`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "d217574441a9a4f3c8c8c434e960fdde6f698613466a20d2a19cb3dca90b629c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d217574441a9a4f3c8c8c434e960fdde6f698613466a20d2a19cb3dca90b629c", kill_on_drop: false }`
[INFO] [stdout] d217574441a9a4f3c8c8c434e960fdde6f698613466a20d2a19cb3dca90b629c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa3496bf0625fa22022c4e316de0f27792d7718cf2a66aff77f3af5ecfc39d20
[INFO] running `Command { std: "docker" "start" "-a" "fa3496bf0625fa22022c4e316de0f27792d7718cf2a66aff77f3af5ecfc39d20", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `sub_results`
[INFO] [stderr]    --> mqtt/src/client.rs:158:39
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Ack::Subscribe(packet_id, sub_results) => {
[INFO] [stderr]     |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_results`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mqtt` (lib) generated 1 warning
[INFO] [stderr] warning: `mqtt` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> raqqietka/src/main.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |             .map_err(|err| //FIXME improve error handling
[INFO] [stderr]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `raqqietka` (bin "raqqietka" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/broker-44a7401675826a29)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_broker_subscribe_with_wildcard_topics_multilevel ... ok
[INFO] [stdout] test tests::test_broker_subscribe_with_wildcard_topics_single_level_last ... ok
[INFO] [stdout] test validator::tests::test_publish_incorrect_topics ... ok
[INFO] [stdout] test tests::test_broker_publish_without_subscription ... ok
[INFO] [stdout] test validator::tests::test_subscribe_correct_topics ... ok
[INFO] [stdout] test tests::test_broker_validate_topic_containing_wildcard ... ok
[INFO] [stdout] test tests::test_broker_subscribe_with_plain_topics ... ok
[INFO] [stdout] test tests::test_broker_connect ... ok
[INFO] [stdout] test tests::test_broker_subscribe_with_incorrect_filter ... ok
[INFO] [stdout] test tests::test_broker_subscribe_with_wildcard_topics_single_level_middle ... ok
[INFO] [stdout] test validator::tests::test_publish_correct_topics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-f6debc3835ab3436)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_broker_publish_increasing_counter ... ok
[INFO] [stdout] test test_broker_publish_with_wildcard_multilevel_at_the_end_subscription ... ok
[INFO] [stdout] test test_broker_publish_with_wildcard_one_level_subscription ... ok
[INFO] [stdout] test test_register ... ok
[INFO] [stdout] test test_register_with_existing_client ... ok
[INFO] [stdout] test test_broker_qos1_multiple_publish_with_plain_subscription ... ok
[INFO] [stdout] test test_broker_qos0_publish_with_plain_subscription ... ok
[INFO] [stdout] test test_clean_disconnect_with_lwt ... ok
[INFO] [stdout] test test_forced_disconnect_with_lwt ... ok
[INFO] [stdout] test test_broker_publish_with_wildcard_one_level_in_the_middle_subscription ... ok
[INFO] [stdout] test test_forced_disconnect_with_lwt_and_existing_client ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core-c1bd777cc741914d)
[INFO] [stdout] test test_broker_qos1_publish_with_plain_subscription ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test util::tests::test_encoding_two_digits ... ok
[INFO] [stdout] test util::tests::test_calculate_length ... ok
[INFO] [stdout] test util::tests::test_encoding_four_digits ... ok
[INFO] [stdout] test util::tests::test_encoding_one_digit ... ok
[INFO] [stdout] test util::tests::test_encoding_three_digits ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mqtt-a1f9779dc7949579)
[INFO] [stdout] test util::tests::test_calculate_length_short - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raqqietka-98a394c86947a518)
[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] [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]    Doc-tests broker
[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]    Doc-tests core
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mqtt
[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] [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] running `Command { std: "docker" "inspect" "fa3496bf0625fa22022c4e316de0f27792d7718cf2a66aff77f3af5ecfc39d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3496bf0625fa22022c4e316de0f27792d7718cf2a66aff77f3af5ecfc39d20", kill_on_drop: false }`
[INFO] [stdout] fa3496bf0625fa22022c4e316de0f27792d7718cf2a66aff77f3af5ecfc39d20