[INFO] cloning repository https://github.com/dingdaoyi/NanoNetHub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dingdaoyi/NanoNetHub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdingdaoyi%2FNanoNetHub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdingdaoyi%2FNanoNetHub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74e1006a2cc84fb775d6092f20051074df2d11e4
[INFO] checking dingdaoyi/NanoNetHub against master#bb89df6903539e7014b8db29bccd6a9ee9553122 for pr-121072
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdingdaoyi%2FNanoNetHub" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dingdaoyi/NanoNetHub on toolchain bb89df6903539e7014b8db29bccd6a9ee9553122
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dingdaoyi/NanoNetHub
[INFO] finished tweaking git repo https://github.com/dingdaoyi/NanoNetHub
[INFO] tweaked toml for git repo https://github.com/dingdaoyi/NanoNetHub written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dingdaoyi/NanoNetHub 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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b05e4fc2bb1e428a7727328c1176416c7eafd92b1eece0a31264b87976a80758
[INFO] running `Command { std: "docker" "start" "-a" "b05e4fc2bb1e428a7727328c1176416c7eafd92b1eece0a31264b87976a80758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05e4fc2bb1e428a7727328c1176416c7eafd92b1eece0a31264b87976a80758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05e4fc2bb1e428a7727328c1176416c7eafd92b1eece0a31264b87976a80758", kill_on_drop: false }`
[INFO] [stdout] b05e4fc2bb1e428a7727328c1176416c7eafd92b1eece0a31264b87976a80758
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0279a8dd6f98d43fa4a714e4ecb0fc6fa83aecc740a0c2744b5e359cf84fc837
[INFO] running `Command { std: "docker" "start" "-a" "0279a8dd6f98d43fa4a714e4ecb0fc6fa83aecc740a0c2744b5e359cf84fc837", kill_on_drop: false }`
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[INFO] [stderr]     Checking http-body-util v0.1.0
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[INFO] [stderr]     Checking rusqlite v0.30.0
[INFO] [stderr]     Checking either v1.9.0
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[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking driver_common v0.1.0 (/opt/rustwide/workdir/driver_common)
[INFO] [stderr]     Checking jsonwebtoken v8.3.0
[INFO] [stderr]     Checking mqtt_driver v0.1.0 (/opt/rustwide/workdir/mqtt_driver)
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot`
[INFO] [stdout]    --> mqtt_driver/src/mqtt_consumer.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |     use tokio::sync::oneshot;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]    --> mqtt_driver/src/mqtt_consumer.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let prefix = Some("your_prefix".to_string()); // replace with your actual prefix
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> mqtt_driver/src/mqtt_consumer.rs:324:17
[INFO] [stdout]     |
[INFO] [stdout] 324 |             let re = Regex::new(&format!("^{}", &prefix)).expect("Invalid regex pattern");
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sqlformat v0.2.3
[INFO] [stderr]     Checking sqlx-core v0.7.3
[INFO] [stderr]     Checking hyper v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.2
[INFO] [stderr]     Checking sqlx-sqlite v0.7.3
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.3
[INFO] [stderr]    Compiling sqlx-macros v0.7.3
[INFO] [stderr]     Checking sqlx v0.7.3
[INFO] [stderr]     Checking nano_net_hub v0.1.0 (/opt/rustwide/workdir/nano_net_hub)
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...                   len,
[INFO] [stdout]    |                       ^^^ help: try ignoring the field: `len: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:72:71
[INFO] [stdout]    |
[INFO] [stdout] 72 | ...                   DataSchema::VaryString { unit_name, unit, len } => {
[INFO] [stdout]    |                                                                 ^^^ help: try ignoring the field: `len: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bool_false`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:75:51
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   DataSchema::Boolean { bool_false, bool_true } => {
[INFO] [stdout]    |                                             ^^^^^^^^^^ help: try ignoring the field: `bool_false: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bool_true`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:75:63
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   DataSchema::Boolean { bool_false, bool_true } => {
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: try ignoring the field: `bool_true: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...                   len,
[INFO] [stdout]    |                       ^^^ help: try ignoring the field: `len: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:72:71
[INFO] [stdout]    |
[INFO] [stdout] 72 | ...                   DataSchema::VaryString { unit_name, unit, len } => {
[INFO] [stdout]    |                                                                 ^^^ help: try ignoring the field: `len: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bool_false`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:75:51
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   DataSchema::Boolean { bool_false, bool_true } => {
[INFO] [stdout]    |                                             ^^^^^^^^^^ help: try ignoring the field: `bool_false: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bool_true`
[INFO] [stdout]   --> nano_net_hub/src/protocol/data_event_handler.rs:75:63
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   DataSchema::Boolean { bool_false, bool_true } => {
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: try ignoring the field: `bool_true: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> nano_net_hub/src/config/date_format.rs:49:27
[INFO] [stdout]    |
[INFO] [stdout] 49 |             Ok((datetime, value)) => {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings 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 17.71s
[INFO] running `Command { std: "docker" "inspect" "0279a8dd6f98d43fa4a714e4ecb0fc6fa83aecc740a0c2744b5e359cf84fc837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0279a8dd6f98d43fa4a714e4ecb0fc6fa83aecc740a0c2744b5e359cf84fc837", kill_on_drop: false }`
[INFO] [stdout] 0279a8dd6f98d43fa4a714e4ecb0fc6fa83aecc740a0c2744b5e359cf84fc837