[INFO] fetching crate agentic-robotics-node 0.1.1...
[INFO] checking agentic-robotics-node-0.1.1 against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] extracting crate agentic-robotics-node 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate agentic-robotics-node 0.1.1
[INFO] finished tweaking crates.io crate agentic-robotics-node 0.1.1
[INFO] tweaked toml for crates.io crate agentic-robotics-node 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate agentic-robotics-node 0.1.1 on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate agentic-robotics-node 0.1.1 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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f23fcb215cbca91a3f051b3fb0ad354ec750e4c00bd2e44bac99f3f54b9f99c6
[INFO] running `Command { std: "docker" "start" "-a" "f23fcb215cbca91a3f051b3fb0ad354ec750e4c00bd2e44bac99f3f54b9f99c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f23fcb215cbca91a3f051b3fb0ad354ec750e4c00bd2e44bac99f3f54b9f99c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23fcb215cbca91a3f051b3fb0ad354ec750e4c00bd2e44bac99f3f54b9f99c6", kill_on_drop: false }`
[INFO] [stdout] f23fcb215cbca91a3f051b3fb0ad354ec750e4c00bd2e44bac99f3f54b9f99c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dce083a719da6cf9d07cd6f7320270333850346c6c3f5b30e45d782736ff4ed
[INFO] running `Command { std: "docker" "start" "-a" "8dce083a719da6cf9d07cd6f7320270333850346c6c3f5b30e45d782736ff4ed", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]   --> src/lib.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub async fn publish(&self, topic: String, data: String) -> Result<()> {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/lib.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub async fn publish(&self, topic: String, data: String) -> Result<()> {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]   --> src/lib.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub async fn publish(&self, topic: String, data: String) -> Result<()> {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/lib.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub async fn publish(&self, topic: String, data: String) -> Result<()> {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "8dce083a719da6cf9d07cd6f7320270333850346c6c3f5b30e45d782736ff4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dce083a719da6cf9d07cd6f7320270333850346c6c3f5b30e45d782736ff4ed", kill_on_drop: false }`
[INFO] [stdout] 8dce083a719da6cf9d07cd6f7320270333850346c6c3f5b30e45d782736ff4ed