[INFO] fetching crate rmqtt-p2p-messaging 0.19.1...
[INFO] testing rmqtt-p2p-messaging-0.19.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rmqtt-p2p-messaging 0.19.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rmqtt-p2p-messaging 0.19.1
[INFO] finished tweaking crates.io crate rmqtt-p2p-messaging 0.19.1
[INFO] tweaked toml for crates.io crate rmqtt-p2p-messaging 0.19.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmqtt-p2p-messaging 0.19.1 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 rmqtt-p2p-messaging 0.19.1 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7af78f94c63136a68d43433d2c8eeb091657296e7d28d5fc2dc6b99f829c157
[INFO] running `Command { std: "docker" "start" "-a" "d7af78f94c63136a68d43433d2c8eeb091657296e7d28d5fc2dc6b99f829c157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7af78f94c63136a68d43433d2c8eeb091657296e7d28d5fc2dc6b99f829c157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7af78f94c63136a68d43433d2c8eeb091657296e7d28d5fc2dc6b99f829c157", kill_on_drop: false }`
[INFO] [stdout] d7af78f94c63136a68d43433d2c8eeb091657296e7d28d5fc2dc6b99f829c157
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed9513961bb8ca1b42dc596b785f38a8e30bc3ef515af723d6c74746acdc7fd
[INFO] running `Command { std: "docker" "start" "-a" "3ed9513961bb8ca1b42dc596b785f38a8e30bc3ef515af723d6c74746acdc7fd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling leaky-bucket v1.1.2
[INFO] [stderr]    Compiling rmqtt-codec v0.2.2
[INFO] [stderr]    Compiling rmqtt-net v0.3.4
[INFO] [stderr]    Compiling rmqtt-p2p-messaging v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "3ed9513961bb8ca1b42dc596b785f38a8e30bc3ef515af723d6c74746acdc7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed9513961bb8ca1b42dc596b785f38a8e30bc3ef515af723d6c74746acdc7fd", kill_on_drop: false }`
[INFO] [stdout] 3ed9513961bb8ca1b42dc596b785f38a8e30bc3ef515af723d6c74746acdc7fd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28e09d64691733eebcf8c8ba5d91d59ab646e44fce71c80e35b7c788f4406e7c
[INFO] running `Command { std: "docker" "start" "-a" "28e09d64691733eebcf8c8ba5d91d59ab646e44fce71c80e35b7c788f4406e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmqtt-p2p-messaging v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "28e09d64691733eebcf8c8ba5d91d59ab646e44fce71c80e35b7c788f4406e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e09d64691733eebcf8c8ba5d91d59ab646e44fce71c80e35b7c788f4406e7c", kill_on_drop: false }`
[INFO] [stdout] 28e09d64691733eebcf8c8ba5d91d59ab646e44fce71c80e35b7c788f4406e7c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 434c680c565920f73140b5e2c62ce3664f5f90c1ae5c05cc146aae88f9610580
[INFO] running `Command { std: "docker" "start" "-a" "434c680c565920f73140b5e2c62ce3664f5f90c1ae5c05cc146aae88f9610580", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmqtt_p2p_messaging-bc2cc44d2e89d014)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rmqtt_p2p_messaging
[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" "434c680c565920f73140b5e2c62ce3664f5f90c1ae5c05cc146aae88f9610580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434c680c565920f73140b5e2c62ce3664f5f90c1ae5c05cc146aae88f9610580", kill_on_drop: false }`
[INFO] [stdout] 434c680c565920f73140b5e2c62ce3664f5f90c1ae5c05cc146aae88f9610580
