[INFO] fetching crate rumqttc-next 0.30.0...
[INFO] testing rumqttc-next-0.30.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rumqttc-next 0.30.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rumqttc-next 0.30.0
[INFO] finished tweaking crates.io crate rumqttc-next 0.30.0
[INFO] tweaked toml for crates.io crate rumqttc-next 0.30.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rumqttc-next 0.30.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rumqttc-next 0.30.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mqttbytes-core-next v0.30.0
[INFO] [stderr]   Downloaded async-tungstenite v0.34.0
[INFO] [stderr]   Downloaded async-http-proxy v1.2.5
[INFO] [stderr]   Downloaded rumqttc-core-next v0.30.0
[INFO] [stderr]   Downloaded rumqttc-v5-next v0.30.0
[INFO] [stderr]   Downloaded flume v0.12.0
[INFO] [stderr]   Downloaded scram-rs v0.21.1
[INFO] [stderr]   Downloaded tungstenite v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65ac67156f3b75c2bffa4ab5a0ef43ef5dd22b31ad25eb593135cb93e82533db
[INFO] running `Command { std: "docker" "start" "-a" "65ac67156f3b75c2bffa4ab5a0ef43ef5dd22b31ad25eb593135cb93e82533db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65ac67156f3b75c2bffa4ab5a0ef43ef5dd22b31ad25eb593135cb93e82533db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ac67156f3b75c2bffa4ab5a0ef43ef5dd22b31ad25eb593135cb93e82533db", kill_on_drop: false }`
[INFO] [stdout] 65ac67156f3b75c2bffa4ab5a0ef43ef5dd22b31ad25eb593135cb93e82533db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f30218b333ca5ca2cf4e9f5ef82146199a78f163da3ac7c74ba9c85b8bd3fa73
[INFO] running `Command { std: "docker" "start" "-a" "f30218b333ca5ca2cf4e9f5ef82146199a78f163da3ac7c74ba9c85b8bd3fa73", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling mqttbytes-core-next v0.30.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling rustls-webpki v0.103.12
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rumqttc-core-next v0.30.0
[INFO] [stderr]    Compiling rumqttc-v5-next v0.30.0
[INFO] [stderr]    Compiling rumqttc-next v0.30.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "f30218b333ca5ca2cf4e9f5ef82146199a78f163da3ac7c74ba9c85b8bd3fa73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30218b333ca5ca2cf4e9f5ef82146199a78f163da3ac7c74ba9c85b8bd3fa73", kill_on_drop: false }`
[INFO] [stdout] f30218b333ca5ca2cf4e9f5ef82146199a78f163da3ac7c74ba9c85b8bd3fa73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aba2d76f843fe6ed08117f165d9fabc92b1b50352459758661a8380d6eda0ba
[INFO] running `Command { std: "docker" "start" "-a" "6aba2d76f843fe6ed08117f165d9fabc92b1b50352459758661a8380d6eda0ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumqttc-next v0.30.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6aba2d76f843fe6ed08117f165d9fabc92b1b50352459758661a8380d6eda0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aba2d76f843fe6ed08117f165d9fabc92b1b50352459758661a8380d6eda0ba", kill_on_drop: false }`
[INFO] [stdout] 6aba2d76f843fe6ed08117f165d9fabc92b1b50352459758661a8380d6eda0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec5804e72446087cb2f7b2511e864bda43a0d0c47024914cbabc1c8d504a94bb
[INFO] running `Command { std: "docker" "start" "-a" "ec5804e72446087cb2f7b2511e864bda43a0d0c47024914cbabc1c8d504a94bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumqttc-3489b59a0f4930a6)
[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 rumqttc
[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" "ec5804e72446087cb2f7b2511e864bda43a0d0c47024914cbabc1c8d504a94bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5804e72446087cb2f7b2511e864bda43a0d0c47024914cbabc1c8d504a94bb", kill_on_drop: false }`
[INFO] [stdout] ec5804e72446087cb2f7b2511e864bda43a0d0c47024914cbabc1c8d504a94bb