[INFO] cloning repository https://github.com/HalfVoxel/brevduva
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HalfVoxel/brevduva" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Fbrevduva", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Fbrevduva'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0929ea8823ae01a570cbe76c9d0e419c5a8e5bd7
[INFO] checking HalfVoxel/brevduva/0929ea8823ae01a570cbe76c9d0e419c5a8e5bd7 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Fbrevduva" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HalfVoxel/brevduva 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] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/HalfVoxel/brevduva
[INFO] finished tweaking git repo https://github.com/HalfVoxel/brevduva
[INFO] tweaked toml for git repo https://github.com/HalfVoxel/brevduva written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/HalfVoxel/brevduva 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/ivmarkov/edge-net.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/esp-rs/esp-idf-svc.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded esp-idf-sys v0.35.0
[INFO] [stderr]   Downloaded build-time v0.1.3
[INFO] [stderr]   Downloaded embedded-svc v0.28.0
[INFO] [stderr]   Downloaded embassy-sync v0.6.0
[INFO] [stderr]   Downloaded fs_at v0.2.1
[INFO] [stderr]   Downloaded remove_dir_all v0.8.3
[INFO] [stderr]   Downloaded esp-idf-hal v0.44.1
[INFO] [stderr]   Downloaded embuild v0.32.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9be6fa495128d1c5e3424f5e1888e078084844360bd3200f6e7558e64cec5f37
[INFO] running `Command { std: "docker" "start" "-a" "9be6fa495128d1c5e3424f5e1888e078084844360bd3200f6e7558e64cec5f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9be6fa495128d1c5e3424f5e1888e078084844360bd3200f6e7558e64cec5f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be6fa495128d1c5e3424f5e1888e078084844360bd3200f6e7558e64cec5f37", kill_on_drop: false }`
[INFO] [stdout] 9be6fa495128d1c5e3424f5e1888e078084844360bd3200f6e7558e64cec5f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 64dd787b277f732ad44ef3c1b43015d44bdb9ee5582864a0b38dfffcd61a51da
[INFO] running `Command { std: "docker" "start" "-a" "64dd787b277f732ad44ef3c1b43015d44bdb9ee5582864a0b38dfffcd61a51da", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling toml_datetime v0.6.7
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling brevduva v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]     Checking enumset v1.1.5
[INFO] [stderr]     Checking embedded-svc v0.28.0
[INFO] [stdout] warning: constant `META_TOPIC` is never used
[INFO] [stdout]   --> src/lib.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const META_TOPIC: &str = "sync/meta";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct SyncStorageInner {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 29 |     client_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `on_message` and `serialize` are never used
[INFO] [stdout]   --> src/lib.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | trait Container: Send + Sync + 'static {
[INFO] [stdout]    |       --------- methods in this trait
[INFO] [stdout] 35 |     fn topic(&self) -> &str;
[INFO] [stdout] 36 |     fn on_message(&self, payload: &[u8]) -> Result<(), BrevduvaError>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 37 |     fn serialize(&self) -> String;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     SyncContainer { container_id: usize },
[INFO] [stdout]    |     -------------   ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Subscribe { container_id: usize },
[INFO] [stdout]    |     ---------   ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `start` is never used
[INFO] [stdout]    --> src/lib.rs:310:14
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl SyncStorage {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 310 |     async fn start<C: asynch::Client + asynch::Publish + Send, Conn: asynch::Connection + Send>(
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unblock` is never used
[INFO] [stdout]   --> src/blocker.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Blocker {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub async fn unblock(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `META_TOPIC` is never used
[INFO] [stdout]   --> src/lib.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const META_TOPIC: &str = "sync/meta";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct SyncStorageInner {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 29 |     client_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `on_message` and `serialize` are never used
[INFO] [stdout]   --> src/lib.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | trait Container: Send + Sync + 'static {
[INFO] [stdout]    |       --------- methods in this trait
[INFO] [stdout] 35 |     fn topic(&self) -> &str;
[INFO] [stdout] 36 |     fn on_message(&self, payload: &[u8]) -> Result<(), BrevduvaError>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 37 |     fn serialize(&self) -> String;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     SyncContainer { container_id: usize },
[INFO] [stdout]    |     -------------   ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Subscribe { container_id: usize },
[INFO] [stdout]    |     ---------   ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `start` is never used
[INFO] [stdout]    --> src/lib.rs:310:14
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl SyncStorage {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 310 |     async fn start<C: asynch::Client + asynch::Publish + Send, Conn: asynch::Connection + Send>(
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unblock` is never used
[INFO] [stdout]   --> src/blocker.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Blocker {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub async fn unblock(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.86s
[INFO] running `Command { std: "docker" "inspect" "64dd787b277f732ad44ef3c1b43015d44bdb9ee5582864a0b38dfffcd61a51da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dd787b277f732ad44ef3c1b43015d44bdb9ee5582864a0b38dfffcd61a51da", kill_on_drop: false }`
[INFO] [stdout] 64dd787b277f732ad44ef3c1b43015d44bdb9ee5582864a0b38dfffcd61a51da