[INFO] fetching crate sparkplug-mqtt 0.2.0...
[INFO] testing sparkplug-mqtt-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sparkplug-mqtt 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sparkplug-mqtt 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sparkplug-mqtt 0.2.0
[INFO] tweaked toml for crates.io crate sparkplug-mqtt 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparkplug-mqtt 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparkplug-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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b5d393cad402e2f9955f57631e07eb143faa34c9339ace0b968eebd1f0632e0
[INFO] running `Command { std: "docker" "start" "-a" "6b5d393cad402e2f9955f57631e07eb143faa34c9339ace0b968eebd1f0632e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b5d393cad402e2f9955f57631e07eb143faa34c9339ace0b968eebd1f0632e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b5d393cad402e2f9955f57631e07eb143faa34c9339ace0b968eebd1f0632e0", kill_on_drop: false }`
[INFO] [stdout] 6b5d393cad402e2f9955f57631e07eb143faa34c9339ace0b968eebd1f0632e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee82a4dde910c72df890c726e289b93072196c6fe4b37ba2d6253b292b22547
[INFO] running `Command { std: "docker" "start" "-a" "0ee82a4dde910c72df890c726e289b93072196c6fe4b37ba2d6253b292b22547", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-aarch_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-s390_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_32 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_64 v3.2.0
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-ppcle_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-x86_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-aarch_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-win32 v3.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling protoc-bin-vendored v3.2.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling openssl-probe v0.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling sparkplug-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rumqttc v0.25.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.48s
[INFO] running `Command { std: "docker" "inspect" "0ee82a4dde910c72df890c726e289b93072196c6fe4b37ba2d6253b292b22547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee82a4dde910c72df890c726e289b93072196c6fe4b37ba2d6253b292b22547", kill_on_drop: false }`
[INFO] [stdout] 0ee82a4dde910c72df890c726e289b93072196c6fe4b37ba2d6253b292b22547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b561a09e840cc846ebaa1c1dbe1fe25ca9eaf6cf7d2a5e08ebf335556814b751
[INFO] running `Command { std: "docker" "start" "-a" "b561a09e840cc846ebaa1c1dbe1fe25ca9eaf6cf7d2a5e08ebf335556814b751", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling sparkplug-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rumqttc v0.25.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.66s
[INFO] running `Command { std: "docker" "inspect" "b561a09e840cc846ebaa1c1dbe1fe25ca9eaf6cf7d2a5e08ebf335556814b751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b561a09e840cc846ebaa1c1dbe1fe25ca9eaf6cf7d2a5e08ebf335556814b751", kill_on_drop: false }`
[INFO] [stdout] b561a09e840cc846ebaa1c1dbe1fe25ca9eaf6cf7d2a5e08ebf335556814b751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80b3a5491d0f279fc331942b7cb7772ddab6324cd5194945107215632ce7558b
[INFO] running `Command { std: "docker" "start" "-a" "80b3a5491d0f279fc331942b7cb7772ddab6324cd5194945107215632ce7558b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparkplug_mqtt-883a2ed4092da797)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test client::tests::mqtt_config_debug_redacts_password ... ok
[INFO] [stdout] test payload::tests::encode_type_known_types ... ok
[INFO] [stdout] test payload::tests::decode_type_unknown_returns_unknown ... ok
[INFO] [stdout] test sparkplug::client::tests::ddata_topic_distinguishes_node_and_device ... ok
[INFO] [stdout] test payload::tests::decode_type_known_types ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_birth_certificate_is_infallible ... ok
[INFO] [stdout] test client::tests::mqtt_config_construction ... ok
[INFO] [stdout] test client::tests::client_id_format ... ok
[INFO] [stdout] test sparkplug::client::tests::ddata_topic_uses_caller_provided_node_id ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_metric_float ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_payload_generates_timestamp_when_none ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_payload_uses_provided_timestamp ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::metric_value_bool_roundtrip ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::metric_value_int_roundtrip ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::metric_value_float_roundtrip ... ok
[INFO] [stdout] test sparkplug::topic::tests::parse_node_level_topic ... ok
[INFO] [stdout] test sparkplug::topic::tests::parse_topic_missing_version_prefix ... ok
[INFO] [stdout] test sparkplug::topic::tests::parse_topic_too_few_segments ... ok
[INFO] [stdout] test sparkplug::types::tests::message_type_from_str ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_metric_string ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_metric_int ... ok
[INFO] [stdout] test sparkplug::types::tests::message_type_roundtrip ... ok
[INFO] [stdout] test sparkplug::topic::tests::parse_topic_unknown_message_type ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::create_metric_bool ... ok
[INFO] [stdout] test sparkplug::payload_helpers::tests::metric_value_string_roundtrip ... ok
[INFO] [stdout] test payload::tests::encode_type_unknown_returns_zero ... ok
[INFO] [stdout] test sparkplug::topic::tests::parse_device_level_topic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparkplug_mqtt
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] test src/sparkplug/client.rs - sparkplug::client::SparkplugClient (line 22) - compile ... ok
[INFO] [stdout] test src/sparkplug/topic.rs - sparkplug::topic::parse_sparkplug_topic (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.03s; merged doctests compilation took 0.97s
[INFO] running `Command { std: "docker" "inspect" "80b3a5491d0f279fc331942b7cb7772ddab6324cd5194945107215632ce7558b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b3a5491d0f279fc331942b7cb7772ddab6324cd5194945107215632ce7558b", kill_on_drop: false }`
[INFO] [stdout] 80b3a5491d0f279fc331942b7cb7772ddab6324cd5194945107215632ce7558b
