[INFO] cloning repository https://github.com/askrejans/gps-to-mqtt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/askrejans/gps-to-mqtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faskrejans%2Fgps-to-mqtt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faskrejans%2Fgps-to-mqtt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1343078b151412eb96c5f6c662e2fce111c1e24
[INFO] checking askrejans/gps-to-mqtt against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faskrejans%2Fgps-to-mqtt" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/askrejans/gps-to-mqtt
[INFO] finished tweaking git repo https://github.com/askrejans/gps-to-mqtt
[INFO] tweaked toml for git repo https://github.com/askrejans/gps-to-mqtt written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/askrejans/gps-to-mqtt on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/askrejans/gps-to-mqtt 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gumdrop v0.8.1
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[INFO] [stderr]   Downloaded paho-mqtt v0.12.5
[INFO] [stderr]   Downloaded serialport v4.7.0
[INFO] [stderr]   Downloaded config v0.15.8
[INFO] [stderr]   Downloaded paho-mqtt-sys v0.9.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 472aeaebc67a6e5a59fbf2a8a1abc9e28e43d2d089dc0a749d5b0a4c29156879
[INFO] running `Command { std: "docker" "start" "-a" "472aeaebc67a6e5a59fbf2a8a1abc9e28e43d2d089dc0a749d5b0a4c29156879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "472aeaebc67a6e5a59fbf2a8a1abc9e28e43d2d089dc0a749d5b0a4c29156879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472aeaebc67a6e5a59fbf2a8a1abc9e28e43d2d089dc0a749d5b0a4c29156879", kill_on_drop: false }`
[INFO] [stdout] 472aeaebc67a6e5a59fbf2a8a1abc9e28e43d2d089dc0a749d5b0a4c29156879
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e504cb76b91999df5da9894758c236fab0cf3ee3907f047c77f7b65801662606
[INFO] running `Command { std: "docker" "start" "-a" "e504cb76b91999df5da9894758c236fab0cf3ee3907f047c77f7b65801662606", kill_on_drop: false }`
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[INFO] [stderr]     Checking config v0.15.8
[INFO] [stderr]     Checking gps-to-mqtt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/mqtt_handler.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, error};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/mqtt_handler.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, error};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `latitude`
[INFO] [stdout]    --> src/gps_data_parser.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let latitude = parts[2].parse::<f64>().unwrap_or(0.0);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_latitude`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longitude`
[INFO] [stdout]    --> src/gps_data_parser.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let longitude = parts[4].parse::<f64>().unwrap_or(0.0);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longitude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_id`
[INFO] [stdout]    --> src/gps_data_parser.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |         let message_id = parts[0];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:522:13
[INFO] [stdout]     |
[INFO] [stdout] 522 |         let time = parts[1];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:557:13
[INFO] [stdout]     |
[INFO] [stdout] 557 |         let time = parts[1];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:593:13
[INFO] [stdout]     |
[INFO] [stdout] 593 |         let time = parts[1];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:683:13
[INFO] [stdout]     |
[INFO] [stdout] 683 |         let time = parts[2];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/serial_port_handler.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 |     port: &mut Box<dyn SerialPort>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/serial_port_handler.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     config: &AppConfig,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `latitude`
[INFO] [stdout]    --> src/gps_data_parser.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let latitude = parts[2].parse::<f64>().unwrap_or(0.0);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_latitude`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longitude`
[INFO] [stdout]    --> src/gps_data_parser.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let longitude = parts[4].parse::<f64>().unwrap_or(0.0);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longitude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_id`
[INFO] [stdout]    --> src/gps_data_parser.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |         let message_id = parts[0];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:522:13
[INFO] [stdout]     |
[INFO] [stdout] 522 |         let time = parts[1];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:557:13
[INFO] [stdout]     |
[INFO] [stdout] 557 |         let time = parts[1];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:593:13
[INFO] [stdout]     |
[INFO] [stdout] 593 |         let time = parts[1];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/gps_data_parser.rs:683:13
[INFO] [stdout]     |
[INFO] [stdout] 683 |         let time = parts[2];
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/serial_port_handler.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 |     port: &mut Box<dyn SerialPort>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/serial_port_handler.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     config: &AppConfig,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.20s
[INFO] running `Command { std: "docker" "inspect" "e504cb76b91999df5da9894758c236fab0cf3ee3907f047c77f7b65801662606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e504cb76b91999df5da9894758c236fab0cf3ee3907f047c77f7b65801662606", kill_on_drop: false }`
[INFO] [stdout] e504cb76b91999df5da9894758c236fab0cf3ee3907f047c77f7b65801662606
