[INFO] fetching crate ng-gateway-driver 0.0.9... [INFO] checking ng-gateway-driver-0.0.9 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate ng-gateway-driver 0.0.9 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate ng-gateway-driver 0.0.9 [INFO] finished tweaking crates.io crate ng-gateway-driver 0.0.9 [INFO] tweaked toml for crates.io crate ng-gateway-driver 0.0.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ng-gateway-driver 0.0.9 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding libloading v0.8.9 (available: v0.9.0) [INFO] [stderr] Adding node-grove-common-api v0.0.10 (available: v0.0.12) [INFO] [stderr] Adding prost v0.13.5 (available: v0.14.3) [INFO] [stderr] Adding tokio-modbus v0.16.1 (available: v0.17.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-build v0.13.5 [INFO] [stderr] Downloaded fixedbitset v0.5.7 [INFO] [stderr] Downloaded tokio-modbus v0.16.1 [INFO] [stderr] Downloaded pbjson v0.7.0 [INFO] [stderr] Downloaded multimap v0.10.1 [INFO] [stderr] Downloaded pbjson-build v0.7.0 [INFO] [stderr] Downloaded prost-derive v0.13.5 [INFO] [stderr] Downloaded pbjson-types v0.7.0 [INFO] [stderr] Downloaded prost-types v0.13.5 [INFO] [stderr] Downloaded prost v0.13.5 [INFO] [stderr] Downloaded node-grove-common-api v0.0.10 [INFO] [stderr] Downloaded petgraph v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b00db8c30cfd30405c9c27c19ac0a825599a58d2eb3d61e05a738eff038abb68 [INFO] running `Command { std: "docker" "start" "-a" "b00db8c30cfd30405c9c27c19ac0a825599a58d2eb3d61e05a738eff038abb68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b00db8c30cfd30405c9c27c19ac0a825599a58d2eb3d61e05a738eff038abb68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b00db8c30cfd30405c9c27c19ac0a825599a58d2eb3d61e05a738eff038abb68", kill_on_drop: false }` [INFO] [stdout] b00db8c30cfd30405c9c27c19ac0a825599a58d2eb3d61e05a738eff038abb68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5c7ddd990dabda0a394096ca337cf1d80de0f1b16b01092f48278b528c2f06f [INFO] running `Command { std: "docker" "start" "-a" "e5c7ddd990dabda0a394096ca337cf1d80de0f1b16b01092f48278b528c2f06f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Checking prost-types v0.13.5 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Compiling pbjson-build v0.7.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking pbjson v0.7.0 [INFO] [stderr] Compiling pbjson-types v0.7.0 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tokio-modbus v0.16.1 [INFO] [stderr] Checking node-grove-common-api v0.0.10 [INFO] [stderr] Checking ng-gateway-driver v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/modbus.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | device_id: i32, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/modbus.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | params: Box, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/modbus.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | command: &str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/modbus.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | output: Box, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/modbus.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | device_id: i32, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/modbus.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | params: Box, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/modbus.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | command: &str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/modbus.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | output: Box, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.08s [INFO] running `Command { std: "docker" "inspect" "e5c7ddd990dabda0a394096ca337cf1d80de0f1b16b01092f48278b528c2f06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c7ddd990dabda0a394096ca337cf1d80de0f1b16b01092f48278b528c2f06f", kill_on_drop: false }` [INFO] [stdout] e5c7ddd990dabda0a394096ca337cf1d80de0f1b16b01092f48278b528c2f06f