[INFO] fetching crate signalk 0.3.4... [INFO] checking signalk-0.3.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate signalk 0.3.4 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate signalk 0.3.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate signalk 0.3.4 [INFO] finished tweaking crates.io crate signalk 0.3.4 [INFO] tweaked toml for crates.io crate signalk 0.3.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate signalk 0.3.4 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tungstenite v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fbb1711f42ffb4d2928e01c72b9262bb79117f346754189d93c8a12c164172d [INFO] running `Command { std: "docker" "start" "-a" "2fbb1711f42ffb4d2928e01c72b9262bb79117f346754189d93c8a12c164172d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fbb1711f42ffb4d2928e01c72b9262bb79117f346754189d93c8a12c164172d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fbb1711f42ffb4d2928e01c72b9262bb79117f346754189d93c8a12c164172d", kill_on_drop: false }` [INFO] [stdout] 2fbb1711f42ffb4d2928e01c72b9262bb79117f346754189d93c8a12c164172d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2b197a2414e0f4a76918924e554c78e11f242dac1f5c84766a7661e6336d0fa [INFO] running `Command { std: "docker" "start" "-a" "e2b197a2414e0f4a76918924e554c78e11f242dac1f5c84766a7661e6336d0fa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking tungstenite v0.20.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking signalk v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> tests/full_anno_230809.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> examples/show_battery_voltage.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> examples/show_battery_voltage.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let parsed: serde_json::Value = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> tests/demo_site_230416.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> tests/unsubscribe_samples.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> tests/unsubscribe_samples.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> examples/websocket_updates.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `V1Subscribe`, `V1Subscription` [INFO] [stdout] --> examples/websocket_updates.rs:2:53 [INFO] [stdout] | [INFO] [stdout] 2 | use signalk::{V1DeltaFormat, V1FullFormat, V1Hello, V1Subscribe, V1Subscription}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> examples/websocket_updates.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use tungstenite::{connect, Message}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> tests/put_samples.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> examples/websocket_updates.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let parsed: serde_json::Value = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/discovery_samples.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/hello_samples.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/delta_format_samples.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/full_format_samples.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.42s [INFO] running `Command { std: "docker" "inspect" "e2b197a2414e0f4a76918924e554c78e11f242dac1f5c84766a7661e6336d0fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b197a2414e0f4a76918924e554c78e11f242dac1f5c84766a7661e6336d0fa", kill_on_drop: false }` [INFO] [stdout] e2b197a2414e0f4a76918924e554c78e11f242dac1f5c84766a7661e6336d0fa [INFO] checking signalk-0.3.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate signalk 0.3.4 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate signalk 0.3.4 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate signalk 0.3.4 [INFO] finished tweaking crates.io crate signalk 0.3.4 [INFO] tweaked toml for crates.io crate signalk 0.3.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate signalk 0.3.4 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ae27efc2f7de690b064eb842fb56c8ab870339aa92c177e7aeb07ef2c7abc30 [INFO] running `Command { std: "docker" "start" "-a" "7ae27efc2f7de690b064eb842fb56c8ab870339aa92c177e7aeb07ef2c7abc30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ae27efc2f7de690b064eb842fb56c8ab870339aa92c177e7aeb07ef2c7abc30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae27efc2f7de690b064eb842fb56c8ab870339aa92c177e7aeb07ef2c7abc30", kill_on_drop: false }` [INFO] [stdout] 7ae27efc2f7de690b064eb842fb56c8ab870339aa92c177e7aeb07ef2c7abc30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a04eccf3344133eb10fb692c6d75c3867b6446810ebe6fb904f6bf53b8f137e5 [INFO] running `Command { std: "docker" "start" "-a" "a04eccf3344133eb10fb692c6d75c3867b6446810ebe6fb904f6bf53b8f137e5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tungstenite v0.20.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking signalk v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> tests/demo_site_230416.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> examples/show_battery_voltage.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> tests/unsubscribe_samples.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> tests/unsubscribe_samples.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> tests/full_anno_230809.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> examples/show_battery_voltage.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let parsed: serde_json::Value = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/delta_format_samples.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> examples/websocket_updates.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `V1Subscribe`, `V1Subscription` [INFO] [stdout] --> examples/websocket_updates.rs:2:53 [INFO] [stdout] | [INFO] [stdout] 2 | use signalk::{V1DeltaFormat, V1FullFormat, V1Hello, V1Subscribe, V1Subscription}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> examples/websocket_updates.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use tungstenite::{connect, Message}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> tests/put_samples.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> examples/websocket_updates.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let parsed: serde_json::Value = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/hello_samples.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/discovery_samples.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OptionExt` is never used [INFO] [stdout] --> tests/full_format_samples.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | trait OptionExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.78s [INFO] running `Command { std: "docker" "inspect" "a04eccf3344133eb10fb692c6d75c3867b6446810ebe6fb904f6bf53b8f137e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a04eccf3344133eb10fb692c6d75c3867b6446810ebe6fb904f6bf53b8f137e5", kill_on_drop: false }` [INFO] [stdout] a04eccf3344133eb10fb692c6d75c3867b6446810ebe6fb904f6bf53b8f137e5