[INFO] fetching crate ruvswarm-persistence 1.1.0...
[INFO] building ruvswarm-persistence-1.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate ruvswarm-persistence 1.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ruvswarm-persistence 1.1.0
[INFO] finished tweaking crates.io crate ruvswarm-persistence 1.1.0
[INFO] tweaked toml for crates.io crate ruvswarm-persistence 1.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvswarm-persistence 1.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvswarm-persistence 1.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1085f5cd66448b3d085827ee427e4de0cc859d1d9b70773a2c69d66a9a9dd575
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[INFO] running `Command { std: "docker" "inspect" "1085f5cd66448b3d085827ee427e4de0cc859d1d9b70773a2c69d66a9a9dd575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1085f5cd66448b3d085827ee427e4de0cc859d1d9b70773a2c69d66a9a9dd575", kill_on_drop: false }`
[INFO] [stdout] 1085f5cd66448b3d085827ee427e4de0cc859d1d9b70773a2c69d66a9a9dd575
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89f6ae515b7858d92810dacec817684448167e25681b65c0d1876cf8a86314f3
[INFO] running `Command { std: "docker" "start" "-a" "89f6ae515b7858d92810dacec817684448167e25681b65c0d1876cf8a86314f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling getrandom v0.3.3
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[INFO] [stderr]    Compiling rusqlite v0.29.0
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[INFO] [stderr]    Compiling ruvswarm-persistence v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `execute_in_transaction` is never used
[INFO] [stdout]    --> src/sqlite.rs:917:8
[INFO] [stdout]     |
[INFO] [stdout] 900 | impl SqliteTransaction {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 917 |     fn execute_in_transaction<F, T>(&self, operation: F) -> Result<T, StorageError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.46s
[INFO] running `Command { std: "docker" "inspect" "89f6ae515b7858d92810dacec817684448167e25681b65c0d1876cf8a86314f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f6ae515b7858d92810dacec817684448167e25681b65c0d1876cf8a86314f3", kill_on_drop: false }`
[INFO] [stdout] 89f6ae515b7858d92810dacec817684448167e25681b65c0d1876cf8a86314f3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48bf75dc51f5dac48f0fecdca6fc5af7ac6017187576a87011f31b0f3266e9cf
[INFO] running `Command { std: "docker" "start" "-a" "48bf75dc51f5dac48f0fecdca6fc5af7ac6017187576a87011f31b0f3266e9cf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio v1.46.1
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[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.140
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[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rusqlite v0.29.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling r2d2_sqlite v0.22.0
[INFO] [stderr]    Compiling ruvswarm-persistence v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `execute_in_transaction` is never used
[INFO] [stdout]    --> src/sqlite.rs:917:8
[INFO] [stdout]     |
[INFO] [stdout] 900 | impl SqliteTransaction {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 917 |     fn execute_in_transaction<F, T>(&self, operation: F) -> Result<T, StorageError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]   --> src/tests/property_tests.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use chrono::{DateTime, Utc, Duration};
[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 imports: `EventModel`, `MessageModel`, and `MetricModel`
[INFO] [stdout]   --> src/tests/property_tests.rs:14:59
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::{Storage, StorageError, AgentModel, TaskModel, EventModel, MessageModel, MetricModel};
[INFO] [stdout]    |                                                           ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sqlite::SqliteStorage`
[INFO] [stdout]   --> src/tests/property_tests.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::sqlite::SqliteStorage;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sqlite::SqliteStorage`
[INFO] [stdout]   --> src/tests/security_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::sqlite::SqliteStorage;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]   --> src/tests/security_tests.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::Utc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/tests/security_tests.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use std::sync::Arc;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Barrier`
[INFO] [stdout]   --> src/tests/security_tests.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     use tokio::sync::Barrier;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StorageError`
[INFO] [stdout]  --> src/tests/concurrent_tests.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Storage, StorageError, AgentModel, TaskModel, EventModel, MessageModel, MetricModel};
[INFO] [stdout]   |                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/tests/property_tests.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |             for i in 0..task_count {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `final_agent`
[INFO] [stdout]    --> src/tests/concurrent_tests.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let final_agent = storage.get_agent(&agent.id).await.unwrap().unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_agent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TEST_COUNTER` is never used
[INFO] [stdout]   --> src/tests/test_utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static TEST_COUNTER: AtomicU64 = AtomicU64::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_pool_size` and `storage_mut` are never used
[INFO] [stdout]   --> src/tests/test_utils.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl TestFixture {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub async fn with_pool_size(pool_size: u32) -> Result<Self, StorageError> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     pub fn storage_mut(&mut self) -> &mut dyn Storage<Error = StorageError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_storage` is never used
[INFO] [stdout]    --> src/tests/test_utils.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub async fn create_test_storage() -> Result<SqliteStorage, StorageError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_memory_storage` is never used
[INFO] [stdout]    --> src/tests/test_utils.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn create_memory_storage() -> MemoryStorage {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestConfig` is never constructed
[INFO] [stdout]    --> src/tests/test_utils.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct TestConfig {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `high_concurrency` and `low_latency` are never used
[INFO] [stdout]    --> src/tests/test_utils.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl TestConfig {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] 151 |     /// Configuration for high concurrency tests
[INFO] [stdout] 152 |     pub fn high_concurrency() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub fn low_latency() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_referential_integrity` is never used
[INFO] [stdout]    --> src/tests/test_utils.rs:176:18
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub async fn assert_referential_integrity(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/tests/transaction_tests.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     StoreAgent(AgentModel),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransactionOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     StoreAgent(AgentModel),
[INFO] [stdout] 19 +     StoreAgent(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/tests/transaction_tests.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UpdateAgent(AgentModel),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransactionOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     UpdateAgent(AgentModel),
[INFO] [stdout] 20 +     UpdateAgent(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/tests/transaction_tests.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     DeleteAgent(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransactionOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     DeleteAgent(String),
[INFO] [stdout] 21 +     DeleteAgent(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/tests/transaction_tests.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     StoreTask(TaskModel),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransactionOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     StoreTask(TaskModel),
[INFO] [stdout] 22 +     StoreTask(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UpdateTask` is never constructed
[INFO] [stdout]   --> src/tests/transaction_tests.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum TransactionOp {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     UpdateTask(TaskModel),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransactionOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_in_transaction` is never used
[INFO] [stdout]    --> src/sqlite.rs:917:8
[INFO] [stdout]     |
[INFO] [stdout] 900 | impl SqliteTransaction {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 917 |     fn execute_in_transaction<F, T>(&self, operation: F) -> Result<T, StorageError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.76s
[INFO] running `Command { std: "docker" "inspect" "48bf75dc51f5dac48f0fecdca6fc5af7ac6017187576a87011f31b0f3266e9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bf75dc51f5dac48f0fecdca6fc5af7ac6017187576a87011f31b0f3266e9cf", kill_on_drop: false }`
[INFO] [stdout] 48bf75dc51f5dac48f0fecdca6fc5af7ac6017187576a87011f31b0f3266e9cf
