[INFO] fetching crate mqtt-v5 0.1.1...
[INFO] testing mqtt-v5-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mqtt-v5 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mqtt-v5 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mqtt-v5 0.1.1
[INFO] finished tweaking crates.io crate mqtt-v5 0.1.1
[INFO] tweaked toml for crates.io crate mqtt-v5 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be4b08ec9e7b48787d8bd400814a9353f0f87008de6de08f86ecfa2dac44c015
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be4b08ec9e7b48787d8bd400814a9353f0f87008de6de08f86ecfa2dac44c015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be4b08ec9e7b48787d8bd400814a9353f0f87008de6de08f86ecfa2dac44c015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4b08ec9e7b48787d8bd400814a9353f0f87008de6de08f86ecfa2dac44c015", kill_on_drop: false }`
[INFO] [stdout] be4b08ec9e7b48787d8bd400814a9353f0f87008de6de08f86ecfa2dac44c015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13eba2eba7e88522bfd90795c1e5291ec9149774bcbb56515486475be8fe237f
[INFO] running `Command { std: "docker" "start" "-a" "13eba2eba7e88522bfd90795c1e5291ec9149774bcbb56515486475be8fe237f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling websocket-codec v0.3.5
[INFO] [stderr]    Compiling num_enum v0.4.3
[INFO] [stderr]    Compiling mqtt-v5 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "13eba2eba7e88522bfd90795c1e5291ec9149774bcbb56515486475be8fe237f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13eba2eba7e88522bfd90795c1e5291ec9149774bcbb56515486475be8fe237f", kill_on_drop: false }`
[INFO] [stdout] 13eba2eba7e88522bfd90795c1e5291ec9149774bcbb56515486475be8fe237f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de7f580a0585e8812fbc300a7032bb7d64f5346f9b8fab1e6f089a663a5cac20
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de7f580a0585e8812fbc300a7032bb7d64f5346f9b8fab1e6f089a663a5cac20", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt-v5 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "de7f580a0585e8812fbc300a7032bb7d64f5346f9b8fab1e6f089a663a5cac20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7f580a0585e8812fbc300a7032bb7d64f5346f9b8fab1e6f089a663a5cac20", kill_on_drop: false }`
[INFO] [stdout] de7f580a0585e8812fbc300a7032bb7d64f5346f9b8fab1e6f089a663a5cac20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5142f540797d10b3f8d0e9ef6516096e1e40cc322a588628e9b10c10eefc6b10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5142f540797d10b3f8d0e9ef6516096e1e40cc322a588628e9b10c10eefc6b10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mqtt_v5-b09e0292203478bf
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test decoder::tests::test_decode_variable_int ... ok
[INFO] [stdout] test encoder::tests::authenticate_roundtrip ... ok
[INFO] [stdout] test encoder::tests::disconnect_roundtrip ... ok
[INFO] [stdout] test encoder::tests::ping_request_roundtrip ... ok
[INFO] [stdout] test encoder::tests::ping_response_roundtrip ... ok
[INFO] [stdout] test encoder::tests::publish_ack_roundtrip ... ok
[INFO] [stdout] test encoder::tests::publish_complete_roundtrip ... ok
[INFO] [stdout] test encoder::tests::subscribe_ack_roundtrip ... ok
[INFO] [stdout] test encoder::tests::unsubscribe_ack_roundtrip ... ok
[INFO] [stdout] test encoder::tests::publish_roundtrip ... ok
[INFO] [stdout] test encoder::tests::subscribe_roundtrip ... ok
[INFO] [stdout] test encoder::tests::unsubscribe_roundtrip ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_level_iterator_mutli_level_wildcard_1 ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_level_iterator_mutli_level_wildcard_2 ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_level_iterator_concrete ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_level_iterator_single_level_wildcard_2 ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_empty_topic ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_concrete ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_invalid_filters ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_level_iterator_simple ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_level_iterator_single_level_wildcard_1 ... ok
[INFO] [stdout] test encoder::tests::connect_ack_roundtrip ... ok
[INFO] [stdout] test decoder::tests::test_invalid_remaining_length ... ok
[INFO] [stdout] test topic::tests::test_topic_name_failure ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_invalid_shared_subscription ... ok
[INFO] [stdout] test topic::tests::test_topic_name_success ... ok
[INFO] [stdout] test encoder::tests::connect_roundtrip ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_sys_prefix ... ok
[INFO] [stdout] test encoder::tests::publish_release_roundtrip ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_single_level_wildcard ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_shared_subscription_wildcard ... ok
[INFO] [stdout] test encoder::tests::publish_received_roundtrip ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_shared_subscription_concrete ... ok
[INFO] [stdout] test topic::tests::test_topic_filter_parse_multi_level_wildcard ... ok
[INFO] [stderr]    Doc-tests mqtt-v5
[INFO] [stdout] test topic::tests::test_topic_filter_parse_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5142f540797d10b3f8d0e9ef6516096e1e40cc322a588628e9b10c10eefc6b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5142f540797d10b3f8d0e9ef6516096e1e40cc322a588628e9b10c10eefc6b10", kill_on_drop: false }`
[INFO] [stdout] 5142f540797d10b3f8d0e9ef6516096e1e40cc322a588628e9b10c10eefc6b10
