[INFO] fetching crate rumq-core 0.1.0-alpha.10...
[INFO] testing rumq-core-0.1.0-alpha.10 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rumq-core 0.1.0-alpha.10 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rumq-core 0.1.0-alpha.10
[INFO] finished tweaking crates.io crate rumq-core 0.1.0-alpha.10
[INFO] tweaked toml for crates.io crate rumq-core 0.1.0-alpha.10 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rumq-core 0.1.0-alpha.10 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v0.5.6 (available: v1.10.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.47.1)
[INFO] [stderr]       Adding tokio-util v0.3.1 (available: v0.7.16)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4499b108a2d6fa7d26470d3ee76377cdf0829ca486d24f2181db016f234a506d
[INFO] running `Command { std: "docker" "start" "-a" "4499b108a2d6fa7d26470d3ee76377cdf0829ca486d24f2181db016f234a506d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4499b108a2d6fa7d26470d3ee76377cdf0829ca486d24f2181db016f234a506d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4499b108a2d6fa7d26470d3ee76377cdf0829ca486d24f2181db016f234a506d", kill_on_drop: false }`
[INFO] [stdout] 4499b108a2d6fa7d26470d3ee76377cdf0829ca486d24f2181db016f234a506d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] acbb7db5c20a41e95d9f0c3b5bf3b0251645e1654e275248fbf6a9e320d7057b
[INFO] running `Command { std: "docker" "start" "-a" "acbb7db5c20a41e95d9f0c3b5bf3b0251645e1654e275248fbf6a9e320d7057b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rumq-core v0.1.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "acbb7db5c20a41e95d9f0c3b5bf3b0251645e1654e275248fbf6a9e320d7057b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbb7db5c20a41e95d9f0c3b5bf3b0251645e1654e275248fbf6a9e320d7057b", kill_on_drop: false }`
[INFO] [stdout] acbb7db5c20a41e95d9f0c3b5bf3b0251645e1654e275248fbf6a9e320d7057b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dec83fbde5b07aa03d131334b42339d3550bf43df078fd2f0b5d7c1eddce6856
[INFO] running `Command { std: "docker" "start" "-a" "dec83fbde5b07aa03d131334b42339d3550bf43df078fd2f0b5d7c1eddce6856", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling rumq-core v0.1.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "dec83fbde5b07aa03d131334b42339d3550bf43df078fd2f0b5d7c1eddce6856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec83fbde5b07aa03d131334b42339d3550bf43df078fd2f0b5d7c1eddce6856", kill_on_drop: false }`
[INFO] [stdout] dec83fbde5b07aa03d131334b42339d3550bf43df078fd2f0b5d7c1eddce6856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0b0e349f0d0efb786478e1346d6fd2bfdd9fc363492db4194c36551d1fff952f
[INFO] running `Command { std: "docker" "start" "-a" "0b0e349f0d0efb786478e1346d6fd2bfdd9fc363492db4194c36551d1fff952f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumq_core-a0b7d6542aa75758)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_puback_works ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_connack_works ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_connect_mqtt_protocol ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_publish_qos0_works ... ok
[INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_connack_works ... ok
[INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_connect_mqtt_protocol_works ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_puback_works ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_suback_works ... ok
[INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_subscribe_works ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_publish_qos0_works ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_unsubscribe_works ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_connack_works ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_subscribe_works ... ok
[INFO] [stdout] test mqtt4::serialize::test::write_packet_connack_works ... ok
[INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_publish_at_most_once_works ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_unsubscribe_works ... ok
[INFO] [stdout] test mqtt4::serialize::test::write_packet_connect_mqtt_protocol_works ... ok
[INFO] [stdout] test mqtt4::serialize::test::write_packet_subscribe_works ... ok
[INFO] [stdout] test mqtt4::topic::test::dollar_subscriptions_doesnt_match_dollar_topic ... ok
[INFO] [stdout] test mqtt4::topic::test::filters_are_validated_correctly ... ok
[INFO] [stdout] test mqtt4::topic::test::topics_match_with_filters_as_expected ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_publish_qos1_works ... ok
[INFO] [stdout] test mqtt4::topic::test::topics_are_validated_correctly ... ok
[INFO] [stdout] test mqtt4::topic::test::zero_len_subscriptions_are_not_allowed ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_connect_mqtt_protocol ... ok
[INFO] [stdout] test mqtt4::topic::test::wildcards_are_detected_correctly ... ok
[INFO] [stdout] test mqtt4::serialize::test::write_packet_publish_at_least_once_works ... ok
[INFO] [stdout] test mqtt4::serialize::test::write_packet_publish_at_most_once_works ... ok
[INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_publish_at_least_once_works ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_subscribe_works ... ok
[INFO] [stdout] test mqtt4::deserialize::test::read_packet_suback_works ... ok
[INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_publish_qos1_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumq_core
[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" "0b0e349f0d0efb786478e1346d6fd2bfdd9fc363492db4194c36551d1fff952f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0e349f0d0efb786478e1346d6fd2bfdd9fc363492db4194c36551d1fff952f", kill_on_drop: false }`
[INFO] [stdout] 0b0e349f0d0efb786478e1346d6fd2bfdd9fc363492db4194c36551d1fff952f