[INFO] fetching crate modbus-mqtt 0.3.0...
[INFO] building modbus-mqtt-0.3.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate modbus-mqtt 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate modbus-mqtt 0.3.0
[INFO] finished tweaking crates.io crate modbus-mqtt 0.3.0
[INFO] tweaked toml for crates.io crate modbus-mqtt 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modbus-mqtt 0.3.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate modbus-mqtt 0.3.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tungstenite v0.23.0
[INFO] [stderr]   Downloaded bitmask-enum v2.2.4
[INFO] [stderr]   Downloaded serde-aux v4.5.0
[INFO] [stderr]   Downloaded tokio-serial v5.4.4
[INFO] [stderr]   Downloaded clap_derive v4.0.21
[INFO] [stderr]   Downloaded async-tungstenite v0.25.1
[INFO] [stderr]   Downloaded serialport v4.4.0
[INFO] [stderr]   Downloaded rumqttc v0.24.0
[INFO] [stderr]   Downloaded cc v1.1.0
[INFO] [stderr]   Downloaded clap v4.0.32
[INFO] [stderr]   Downloaded unescaper v0.1.5
[INFO] [stderr]   Downloaded syn v2.0.70
[INFO] [stderr]   Downloaded mio-serial v5.0.5
[INFO] [stderr]   Downloaded tokio-tungstenite v0.23.1
[INFO] [stderr]   Downloaded tokio-modbus v0.7.1
[INFO] [stderr]   Downloaded clap_lex v0.3.3
[INFO] [stderr]   Downloaded ws_stream_tungstenite v0.13.0
[INFO] [stderr]   Downloaded libudev v0.3.0
[INFO] [stderr]   Downloaded sungrow-winets v0.2.1
[INFO] [stderr]   Downloaded tokio_modbus-winets v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e2528c7ea3fa418a262bedc9e4b4dda6a2eabe9d96925cb4697e0fd7efc9682
[INFO] running `Command { std: "docker" "start" "-a" "2e2528c7ea3fa418a262bedc9e4b4dda6a2eabe9d96925cb4697e0fd7efc9682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e2528c7ea3fa418a262bedc9e4b4dda6a2eabe9d96925cb4697e0fd7efc9682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2528c7ea3fa418a262bedc9e4b4dda6a2eabe9d96925cb4697e0fd7efc9682", kill_on_drop: false }`
[INFO] [stdout] 2e2528c7ea3fa418a262bedc9e4b4dda6a2eabe9d96925cb4697e0fd7efc9682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 087d46d74a1448f2a117301b997e4b3e4a35c2e3a38a7eb16fa536f193b8add1
[INFO] running `Command { std: "docker" "start" "-a" "087d46d74a1448f2a117301b997e4b3e4a35c2e3a38a7eb16fa536f193b8add1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tower-layer v0.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling rust_decimal v1.35.0
[INFO] [stderr]    Compiling clap_lex v0.3.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling bitmask-enum v2.2.4
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling unescaper v0.1.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling clap v4.0.32
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serialport v4.4.0
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-tungstenite v0.23.1
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling mio-serial v5.0.5
[INFO] [stderr]    Compiling tokio-serial v5.4.4
[INFO] [stderr]    Compiling tokio-modbus v0.7.1
[INFO] [stderr]    Compiling rumqttc v0.24.0
[INFO] [stderr]    Compiling serde-aux v4.5.0
[INFO] [stderr]    Compiling hyper-util v0.1.6
[INFO] [stderr]    Compiling reqwest v0.12.5
[INFO] [stderr]    Compiling sungrow-winets v0.2.1
[INFO] [stderr]    Compiling tokio_modbus-winets v0.2.1
[INFO] [stderr]    Compiling modbus-mqtt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sungrow-winets v0.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "087d46d74a1448f2a117301b997e4b3e4a35c2e3a38a7eb16fa536f193b8add1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087d46d74a1448f2a117301b997e4b3e4a35c2e3a38a7eb16fa536f193b8add1", kill_on_drop: false }`
[INFO] [stdout] 087d46d74a1448f2a117301b997e4b3e4a35c2e3a38a7eb16fa536f193b8add1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab081935a806c1b528a75554eaeb0eb93c56bf9ad2b4ef267fa3c5e92c18e9de
[INFO] running `Command { std: "docker" "start" "-a" "ab081935a806c1b528a75554eaeb0eb93c56bf9ad2b4ef267fa3c5e92c18e9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling modbus-mqtt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sungrow-winets v0.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ab081935a806c1b528a75554eaeb0eb93c56bf9ad2b4ef267fa3c5e92c18e9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab081935a806c1b528a75554eaeb0eb93c56bf9ad2b4ef267fa3c5e92c18e9de", kill_on_drop: false }`
[INFO] [stdout] ab081935a806c1b528a75554eaeb0eb93c56bf9ad2b4ef267fa3c5e92c18e9de