[INFO] fetching crate sunspec_rs 0.6.3... [INFO] checking sunspec_rs-0.6.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate sunspec_rs 0.6.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate sunspec_rs 0.6.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sunspec_rs 0.6.3 [INFO] finished tweaking crates.io crate sunspec_rs 0.6.3 [INFO] tweaked toml for crates.io crate sunspec_rs 0.6.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate sunspec_rs 0.6.3 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prometheus v0.13.3 [INFO] [stderr] Downloaded tokio-modbus v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ce7ec3a9428df83983fe084ed0ee7f03b0e2bfcbfee164d4ee57a013aeb616b [INFO] running `Command { std: "docker" "start" "-a" "0ce7ec3a9428df83983fe084ed0ee7f03b0e2bfcbfee164d4ee57a013aeb616b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ce7ec3a9428df83983fe084ed0ee7f03b0e2bfcbfee164d4ee57a013aeb616b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce7ec3a9428df83983fe084ed0ee7f03b0e2bfcbfee164d4ee57a013aeb616b", kill_on_drop: false }` [INFO] [stdout] 0ce7ec3a9428df83983fe084ed0ee7f03b0e2bfcbfee164d4ee57a013aeb616b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2d4fd5bc62d4a22b5b33ca22ff4c9716539d12e04dce174bfb982730deec468 [INFO] running `Command { std: "docker" "start" "-a" "b2d4fd5bc62d4a22b5b33ca22ff4c9716539d12e04dce174bfb982730deec468", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] 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v0.46.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking clap_builder v4.4.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking xml-rs v0.8.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling clap_derive v4.4.0 [INFO] [stderr] Compiling serde_derive v1.0.186 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap v4.4.0 [INFO] [stderr] Checking clap-verbosity-flag v2.0.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-retry v0.3.0 [INFO] [stderr] Checking tokio-modbus v0.9.0 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking sunspec_rs v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib/sunspec_connection.rs:433:17 [INFO] [stdout] | [INFO] [stdout] 433 | Err(e) => { [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib/sunspec_connection.rs:433:17 [INFO] [stdout] | [INFO] [stdout] 433 | Err(e) => { [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib/sunspec_connection.rs:705:29 [INFO] [stdout] | [INFO] [stdout] 705 | ... Err(e) => { [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib/sunspec_connection.rs:705:29 [INFO] [stdout] | [INFO] [stdout] 705 | ... Err(e) => { [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sunspec_rs::model_data::ModelData` [INFO] [stdout] --> tests/test_reads.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sunspec_rs::model_data::ModelData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model_field` [INFO] [stdout] --> tests/common/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | model_field: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_model_field` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_reads.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_reads.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_reads.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_reads.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_reads.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_reads.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let slave: u8 = 3_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:96:14 [INFO] [stdout] | [INFO] [stdout] 96 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:122:14 [INFO] [stdout] | [INFO] [stdout] 122 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model_field` [INFO] [stdout] --> tests/common/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | model_field: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_model_field` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.80s [INFO] running `Command { std: "docker" "inspect" "b2d4fd5bc62d4a22b5b33ca22ff4c9716539d12e04dce174bfb982730deec468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2d4fd5bc62d4a22b5b33ca22ff4c9716539d12e04dce174bfb982730deec468", kill_on_drop: false }` [INFO] [stdout] b2d4fd5bc62d4a22b5b33ca22ff4c9716539d12e04dce174bfb982730deec468