[INFO] fetching crate viam-bridge-sdk 0.1.0...
[INFO] building viam-bridge-sdk-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate viam-bridge-sdk 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate viam-bridge-sdk 0.1.0
[INFO] finished tweaking crates.io crate viam-bridge-sdk 0.1.0
[INFO] tweaked toml for crates.io crate viam-bridge-sdk 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate viam-bridge-sdk 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate viam-bridge-sdk 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df0980a91f45645835913c7450e057cd6ebf86f3635bd0b90e90067ba1b0f7f8
[INFO] running `Command { std: "docker" "start" "-a" "df0980a91f45645835913c7450e057cd6ebf86f3635bd0b90e90067ba1b0f7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df0980a91f45645835913c7450e057cd6ebf86f3635bd0b90e90067ba1b0f7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0980a91f45645835913c7450e057cd6ebf86f3635bd0b90e90067ba1b0f7f8", kill_on_drop: false }`
[INFO] [stdout] df0980a91f45645835913c7450e057cd6ebf86f3635bd0b90e90067ba1b0f7f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 992a286be75003e9f7e88756b700fd67f897fa1a51970e4bd7c2a9c1e6a65375
[INFO] running `Command { std: "docker" "start" "-a" "992a286be75003e9f7e88756b700fd67f897fa1a51970e4bd7c2a9c1e6a65375", kill_on_drop: false }`
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[INFO] [stderr]    Compiling viam-bridge-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Library`
[INFO] [stdout]  --> src/loader.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libloading::{Library, Symbol};
[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: `Any`
[INFO] [stdout]  --> src/loader.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExtensionBridge`
[INFO] [stdout]   --> src/loader.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 |     BridgeTypeRegistry, ExtensionBridge, ExtensionBridgeWithRegistry, TypedRegistryCallback,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callbacks_for_type`
[INFO] [stdout]   --> src/loader.rs:55:25
[INFO] [stdout]    |
[INFO] [stdout] 55 |             if let Some(callbacks_for_type) = self.callbacks.get_mut(&host_type_id) {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks_for_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_registry` is never read
[INFO] [stdout]   --> src/registry.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BridgeRegistry {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     bridges: HashMap<String, Box<dyn ExtensionBridge>>,
[INFO] [stdout] 12 |     type_registry: TypeRegistry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]    --> src/bridge.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct TypedRegistryCallback {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 128 |     callback: Box<dyn Any + Send + Sync>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "992a286be75003e9f7e88756b700fd67f897fa1a51970e4bd7c2a9c1e6a65375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992a286be75003e9f7e88756b700fd67f897fa1a51970e4bd7c2a9c1e6a65375", kill_on_drop: false }`
[INFO] [stdout] 992a286be75003e9f7e88756b700fd67f897fa1a51970e4bd7c2a9c1e6a65375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6159182ebf7fc2bfd41a6654e63d2a8d86cca990e4f242252ca55ca7d15590da
[INFO] running `Command { std: "docker" "start" "-a" "6159182ebf7fc2bfd41a6654e63d2a8d86cca990e4f242252ca55ca7d15590da", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Library`
[INFO] [stdout]  --> src/loader.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libloading::{Library, Symbol};
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling viam-bridge-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> src/loader.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExtensionBridge`
[INFO] [stdout]   --> src/loader.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 |     BridgeTypeRegistry, ExtensionBridge, ExtensionBridgeWithRegistry, TypedRegistryCallback,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callbacks_for_type`
[INFO] [stdout]   --> src/loader.rs:55:25
[INFO] [stdout]    |
[INFO] [stdout] 55 |             if let Some(callbacks_for_type) = self.callbacks.get_mut(&host_type_id) {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks_for_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_registry` is never read
[INFO] [stdout]   --> src/registry.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BridgeRegistry {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     bridges: HashMap<String, Box<dyn ExtensionBridge>>,
[INFO] [stdout] 12 |     type_registry: TypeRegistry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]    --> src/bridge.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct TypedRegistryCallback {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 128 |     callback: Box<dyn Any + Send + Sync>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Library`
[INFO] [stdout]  --> src/loader.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libloading::{Library, Symbol};
[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: `Any`
[INFO] [stdout]  --> src/loader.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExtensionBridge`
[INFO] [stdout]   --> src/loader.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 |     BridgeTypeRegistry, ExtensionBridge, ExtensionBridgeWithRegistry, TypedRegistryCallback,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callbacks_for_type`
[INFO] [stdout]   --> src/loader.rs:55:25
[INFO] [stdout]    |
[INFO] [stdout] 55 |             if let Some(callbacks_for_type) = self.callbacks.get_mut(&host_type_id) {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks_for_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_registry` is never read
[INFO] [stdout]   --> src/registry.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BridgeRegistry {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     bridges: HashMap<String, Box<dyn ExtensionBridge>>,
[INFO] [stdout] 12 |     type_registry: TypeRegistry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]    --> src/bridge.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct TypedRegistryCallback {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 128 |     callback: Box<dyn Any + Send + Sync>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "6159182ebf7fc2bfd41a6654e63d2a8d86cca990e4f242252ca55ca7d15590da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6159182ebf7fc2bfd41a6654e63d2a8d86cca990e4f242252ca55ca7d15590da", kill_on_drop: false }`
[INFO] [stdout] 6159182ebf7fc2bfd41a6654e63d2a8d86cca990e4f242252ca55ca7d15590da
