[INFO] fetching crate rseata-tc 0.1.2...
[INFO] checking rseata-tc-0.1.2 against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] extracting crate rseata-tc 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rseata-tc 0.1.2
[INFO] finished tweaking crates.io crate rseata-tc 0.1.2
[INFO] tweaked toml for crates.io crate rseata-tc 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rseata-tc 0.1.2 on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rseata-tc 0.1.2 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a
[INFO] running `Command { std: "docker" "start" "9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `rseata_core::event::event_type::TransactionEventType::BranchRollback`
[INFO] [stdout]  --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rseata_core::event::event_type::TransactionEventType::BranchRollback;
[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: `rseata_core::event::event_type::TransactionEventType::BranchRollback`
[INFO] [stdout]  --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rseata_core::event::event_type::TransactionEventType::BranchRollback;
[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: `application_data`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         application_data: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_keys`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         lock_keys: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_keys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch_type`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         branch_type: BranchType,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application_data`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         application_data: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch_type`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         branch_type: BranchType,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |             .map_err(|e| TransactionError::new(String::from("Error sending commit message")))?;
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global_session`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         global_session: &Self::GlobalSession,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |             .map_err(|e| TransactionError::new(String::from("Error sending commit message")))?;
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global_session`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         global_session: &Self::GlobalSession,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resource`
[INFO] [stdout]   --> src/coordinator/default_coordinator/impl_resource_registry.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 39 |     async fn unregister_resource(&mut self, resource: &Self::Resource) {}
[INFO] [stdout]    |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resource`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application_data`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         application_data: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_keys`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         lock_keys: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_keys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch_type`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         branch_type: BranchType,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application_data`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         application_data: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch_type`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_branch_manager_outbound.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         branch_type: BranchType,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |             .map_err(|e| TransactionError::new(String::from("Error sending commit message")))?;
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global_session`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         global_session: &Self::GlobalSession,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |             .map_err(|e| TransactionError::new(String::from("Error sending commit message")))?;
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global_session`
[INFO] [stdout]   --> src/coordinator/core/at_core/impl_transaction_coordinator_outbound.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         global_session: &Self::GlobalSession,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_rx`
[INFO] [stdout]   --> src/grpc_service/rm_service.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let (request_tx, request_rx) = mpsc::channel::<Result<ResourceProto>>(128);
[INFO] [stdout]    |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/grpc_service/rm_service.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         request: Request<ResourceProto>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resource`
[INFO] [stdout]   --> src/coordinator/default_coordinator/impl_resource_registry.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 39 |     async fn unregister_resource(&mut self, resource: &Self::Resource) {}
[INFO] [stdout]    |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resource`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_manager`
[INFO] [stdout]   --> src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let session_manager = Arc::new(DefaultSessionManager::new(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_env_grpc_server_ip` is never used
[INFO] [stdout]   --> src/config/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn get_env_grpc_server_ip() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_env_grpc_server_prot` is never used
[INFO] [stdout]   --> src/config/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn get_env_grpc_server_prot() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_publisher` is never read
[INFO] [stdout]   --> src/coordinator/core/at_core/mod.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ATCore {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub(crate) event_publisher: Arc<DefaultEventPublisher>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]   --> src/coordinator/default_core_holder/mod.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct DefaultCoreHolder {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 21 |     pub(crate) session_manager: Arc<DefaultSessionManager>,
[INFO] [stdout] 22 |     pub(crate) resources: Arc<RwLock<HashMap<ResourceId, Vec<TCResource>>>>,
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TransactionError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TransactionError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TransactionError {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub(crate) fn new(e: String) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `connection_id` is never read
[INFO] [stdout]   --> src/resource/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TCResource {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     pub connection_id: ConnectionId,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TCResource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_rx`
[INFO] [stdout]   --> src/grpc_service/rm_service.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let (request_tx, request_rx) = mpsc::channel::<Result<ResourceProto>>(128);
[INFO] [stdout]    |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/grpc_service/rm_service.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         request: Request<ResourceProto>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_manager`
[INFO] [stdout]   --> src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let session_manager = Arc::new(DefaultSessionManager::new(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_env_grpc_server_ip` is never used
[INFO] [stdout]   --> src/config/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn get_env_grpc_server_ip() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_env_grpc_server_prot` is never used
[INFO] [stdout]   --> src/config/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn get_env_grpc_server_prot() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_publisher` is never read
[INFO] [stdout]   --> src/coordinator/core/at_core/mod.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ATCore {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub(crate) event_publisher: Arc<DefaultEventPublisher>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]   --> src/coordinator/default_core_holder/mod.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct DefaultCoreHolder {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 21 |     pub(crate) session_manager: Arc<DefaultSessionManager>,
[INFO] [stdout] 22 |     pub(crate) resources: Arc<RwLock<HashMap<ResourceId, Vec<TCResource>>>>,
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TransactionError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TransactionError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TransactionError {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub(crate) fn new(e: String) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `connection_id` is never read
[INFO] [stdout]   --> src/resource/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TCResource {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     pub connection_id: ConnectionId,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TCResource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a", kill_on_drop: false }`
[INFO] [stdout] 9605df1300d6ea8fa95a788b0d143a47b4146d125233de3ab3ee827903a2175a
