[INFO] cloning repository https://github.com/oof2win2/chimarr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oof2win2/chimarr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foof2win2%2Fchimarr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foof2win2%2Fchimarr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b053742b8abeef19dcd4f62f406ca10a41fce8a
[INFO] checking oof2win2/chimarr against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foof2win2%2Fchimarr" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oof2win2/chimarr
[INFO] finished tweaking git repo https://github.com/oof2win2/chimarr
[INFO] tweaked toml for git repo https://github.com/oof2win2/chimarr written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oof2win2/chimarr on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oof2win2/chimarr 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4e8541aa63ce280350132d13b4691d7d68168d8405b71be1eb26b9a927ec4b4
[INFO] running `Command { std: "docker" "start" "-a" "c4e8541aa63ce280350132d13b4691d7d68168d8405b71be1eb26b9a927ec4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e8541aa63ce280350132d13b4691d7d68168d8405b71be1eb26b9a927ec4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e8541aa63ce280350132d13b4691d7d68168d8405b71be1eb26b9a927ec4b4", kill_on_drop: false }`
[INFO] [stdout] c4e8541aa63ce280350132d13b4691d7d68168d8405b71be1eb26b9a927ec4b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b3280d5cb5ac50d23b785e0b3e80e3bd8a3d549ffa6870a94b9d82e5d9949c
[INFO] running `Command { std: "docker" "start" "-a" "83b3280d5cb5ac50d23b785e0b3e80e3bd8a3d549ffa6870a94b9d82e5d9949c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
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[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/routers/radarr.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     State(ctx): State<AppState>,
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/routers/radarr.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     State(ctx): State<AppState>,
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `RadarrServiceStatusType` is more private than the item `SingleStatus::status_type`
[INFO] [stdout]   --> src/modules/radarr.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub status_type: RadarrServiceStatusType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `SingleStatus::status_type` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `RadarrServiceStatusType` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/modules/radarr.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum RadarrServiceStatusType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SettingNotFound` is never constructed
[INFO] [stdout]    --> src/config.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub enum ConfigError {
[INFO] [stdout]     |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 121 |     SettingNotFound(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ConfigError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_setting` is never used
[INFO] [stdout]    --> src/config.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn get_setting<T>(path: &str) -> Result<T, ConfigError>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigPath` is never used
[INFO] [stdout]    --> src/config.rs:176:11
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub trait ConfigPath {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Setting` is never used
[INFO] [stdout]    --> src/config.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub enum Setting {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_setting_typed` is never used
[INFO] [stdout]    --> src/config.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub fn get_setting_typed<T>(setting: Setting) -> Result<T, ConfigError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nested_value` is never used
[INFO] [stdout]    --> src/config.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn get_nested_value<'a>(value: &'a Value, path: &str) -> Option<&'a Value> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_config_section` is never used
[INFO] [stdout]    --> src/config.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn get_config_section<T>(section: &str) -> Result<T, ConfigError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `config` is never used
[INFO] [stdout]   --> src/config.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |         pub fn config() -> Result<LoggingConfig, ConfigError> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `level` is never used
[INFO] [stdout]   --> src/config.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |         pub fn level() -> Result<String, ConfigError> {
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file` is never used
[INFO] [stdout]   --> src/config.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |         pub fn file() -> Result<Option<String>, ConfigError> {
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DownloadClientTestValidationFailures` is never constructed
[INFO] [stdout]   --> src/modules/radarr.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct DownloadClientTestValidationFailures {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SingleDownloadClientTest` is never constructed
[INFO] [stdout]   --> src/modules/radarr.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct SingleDownloadClientTest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/notifications.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 write!(f, "INFO");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 let _ = write!(f, "INFO");
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/notifications.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 write!(f, "WARNING");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 let _ = write!(f, "WARNING");
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/notifications.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 write!(f, "ERROR");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let _ = write!(f, "ERROR");
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `RadarrServiceStatusType` is more private than the item `SingleStatus::status_type`
[INFO] [stdout]   --> src/modules/radarr.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub status_type: RadarrServiceStatusType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `SingleStatus::status_type` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `RadarrServiceStatusType` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/modules/radarr.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum RadarrServiceStatusType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SettingNotFound` is never constructed
[INFO] [stdout]    --> src/config.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub enum ConfigError {
[INFO] [stdout]     |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 121 |     SettingNotFound(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ConfigError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_setting` is never used
[INFO] [stdout]    --> src/config.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn get_setting<T>(path: &str) -> Result<T, ConfigError>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigPath` is never used
[INFO] [stdout]    --> src/config.rs:176:11
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub trait ConfigPath {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Setting` is never used
[INFO] [stdout]    --> src/config.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub enum Setting {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_setting_typed` is never used
[INFO] [stdout]    --> src/config.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub fn get_setting_typed<T>(setting: Setting) -> Result<T, ConfigError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nested_value` is never used
[INFO] [stdout]    --> src/config.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn get_nested_value<'a>(value: &'a Value, path: &str) -> Option<&'a Value> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_config_section` is never used
[INFO] [stdout]    --> src/config.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn get_config_section<T>(section: &str) -> Result<T, ConfigError>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `config` is never used
[INFO] [stdout]   --> src/config.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |         pub fn config() -> Result<LoggingConfig, ConfigError> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `level` is never used
[INFO] [stdout]   --> src/config.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |         pub fn level() -> Result<String, ConfigError> {
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file` is never used
[INFO] [stdout]   --> src/config.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |         pub fn file() -> Result<Option<String>, ConfigError> {
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DownloadClientTestValidationFailures` is never constructed
[INFO] [stdout]   --> src/modules/radarr.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct DownloadClientTestValidationFailures {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SingleDownloadClientTest` is never constructed
[INFO] [stdout]   --> src/modules/radarr.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct SingleDownloadClientTest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/notifications.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 write!(f, "INFO");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 let _ = write!(f, "INFO");
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/notifications.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 write!(f, "WARNING");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 let _ = write!(f, "WARNING");
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/notifications.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 write!(f, "ERROR");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let _ = write!(f, "ERROR");
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.72s
[INFO] running `Command { std: "docker" "inspect" "83b3280d5cb5ac50d23b785e0b3e80e3bd8a3d549ffa6870a94b9d82e5d9949c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b3280d5cb5ac50d23b785e0b3e80e3bd8a3d549ffa6870a94b9d82e5d9949c", kill_on_drop: false }`
[INFO] [stdout] 83b3280d5cb5ac50d23b785e0b3e80e3bd8a3d549ffa6870a94b9d82e5d9949c