[INFO] cloning repository https://github.com/bluerobotics/mavlink-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bluerobotics/mavlink-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluerobotics%2Fmavlink-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluerobotics%2Fmavlink-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a87a13e3238eb973f6bccda482a77f0d9e62b80
[INFO] checking bluerobotics/mavlink-server/6a87a13e3238eb973f6bccda482a77f0d9e62b80 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluerobotics%2Fmavlink-server" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bluerobotics/mavlink-server 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 git repo https://github.com/bluerobotics/mavlink-server
[INFO] finished tweaking git repo https://github.com/bluerobotics/mavlink-server
[INFO] tweaked toml for git repo https://github.com/bluerobotics/mavlink-server written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bluerobotics/mavlink-server 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 git repository `https://github.com/joaoantoniocardoso/rust-mavlink`
[INFO] [stderr]     Updating git submodule `https://github.com/mavlink/mavlink`
[INFO] [stderr]     Updating git submodule `https://github.com/ardupilot/pymavlink.git`
[INFO] [stderr]     Updating git repository `https://github.com/joaoantoniocardoso/tracing`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 879696ef4d153a19fbab5c8e66e5f1846e5a3f2256189de3c79511b5c78d7345
[INFO] running `Command { std: "docker" "start" "-a" "879696ef4d153a19fbab5c8e66e5f1846e5a3f2256189de3c79511b5c78d7345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "879696ef4d153a19fbab5c8e66e5f1846e5a3f2256189de3c79511b5c78d7345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879696ef4d153a19fbab5c8e66e5f1846e5a3f2256189de3c79511b5c78d7345", kill_on_drop: false }`
[INFO] [stdout] 879696ef4d153a19fbab5c8e66e5f1846e5a3f2256189de3c79511b5c78d7345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 99bd0e1b5f26096f653a15fc3ffcfeb802b13e239ba465a956b6b1bb75c160f5
[INFO] running `Command { std: "docker" "start" "-a" "99bd0e1b5f26096f653a15fc3ffcfeb802b13e239ba465a956b6b1bb75c160f5", kill_on_drop: false }`
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[INFO] [stderr]     Checking tracing-appender v0.2.2-with-filename-suffix (https://github.com/joaoantoniocardoso/tracing?branch=tracing-appender-0.2.2-with-filename-suffix#3073c2f4)
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[INFO] [stderr]     Checking mavlink-core v0.13.1 (https://github.com/joaoantoniocardoso/rust-mavlink?branch=add-tokio#4de40a19)
[INFO] [stderr]    Compiling cargo-platform v0.1.8
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling mavlink-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/drivers/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct DriverInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 39 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DriverInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `component_id`, `system_id`, and `task` are never read
[INFO] [stdout]   --> src/hub.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Hub {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     component_id: Arc<RwLock<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 16 |     system_id: Arc<RwLock<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     task: tokio::task::JoinHandle<Result<()>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/drivers/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct DriverInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 39 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DriverInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `component_id`, `system_id`, and `task` are never read
[INFO] [stdout]   --> src/hub.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Hub {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     component_id: Arc<RwLock<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 16 |     system_id: Arc<RwLock<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     task: tokio::task::JoinHandle<Result<()>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "99bd0e1b5f26096f653a15fc3ffcfeb802b13e239ba465a956b6b1bb75c160f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99bd0e1b5f26096f653a15fc3ffcfeb802b13e239ba465a956b6b1bb75c160f5", kill_on_drop: false }`
[INFO] [stdout] 99bd0e1b5f26096f653a15fc3ffcfeb802b13e239ba465a956b6b1bb75c160f5