[INFO] cloning repository https://github.com/zy97/code_generator_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zy97/code_generator_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzy97%2Fcode_generator_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzy97%2Fcode_generator_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8735778f8680b0c8e6cd19494407b2b8f0f7c56d
[INFO] testing zy97/code_generator_rs against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzy97%2Fcode_generator_rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zy97/code_generator_rs
[INFO] finished tweaking git repo https://github.com/zy97/code_generator_rs
[INFO] tweaked toml for git repo https://github.com/zy97/code_generator_rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zy97/code_generator_rs on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zy97/code_generator_rs 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe4f6430ca998e406c02b07d5aaf0807a02ce360176a3a3752178bc8ec1ee000
[INFO] running `Command { std: "docker" "start" "-a" "fe4f6430ca998e406c02b07d5aaf0807a02ce360176a3a3752178bc8ec1ee000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe4f6430ca998e406c02b07d5aaf0807a02ce360176a3a3752178bc8ec1ee000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4f6430ca998e406c02b07d5aaf0807a02ce360176a3a3752178bc8ec1ee000", kill_on_drop: false }`
[INFO] [stdout] fe4f6430ca998e406c02b07d5aaf0807a02ce360176a3a3752178bc8ec1ee000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce76ead0a1bcee017bf9715bccb4c88b5f83a9c0b6d0e574f79ed9b11b9531ad
[INFO] running `Command { std: "docker" "start" "-a" "ce76ead0a1bcee017bf9715bccb4c88b5f83a9c0b6d0e574f79ed9b11b9531ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.168
[INFO] [stderr]    Compiling rustix v0.38.8
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[INFO] [stderr]    Compiling serde_json v1.0.99
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[INFO] [stderr]    Compiling is-terminal v0.4.9
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[INFO] [stderr]    Compiling thiserror v1.0.41
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[INFO] [stderr]    Compiling clap_builder v4.3.22
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling ryu v1.0.13
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[INFO] [stderr]    Compiling itoa v1.0.7
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[INFO] [stderr]    Compiling serde_derive v1.0.168
[INFO] [stderr]    Compiling thiserror-impl v1.0.41
[INFO] [stderr]    Compiling regex v1.8.4
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[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling basic-toml v0.1.4
[INFO] [stderr]    Compiling askama_derive v0.12.1
[INFO] [stderr]    Compiling askama v0.12.0
[INFO] [stderr]    Compiling code_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/entities/wes.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let res = template.write_into(&mut file)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/entities/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let res = match args.mode {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dir` is never used
[INFO] [stdout]   --> src/entities/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn create_dir(dir: &str) -> Result<(), CodeGeneratorError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DprintError` is never constructed
[INFO] [stdout]   --> src/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum CodeGeneratorError {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     DprintError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CodeGeneratorError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_args_from` is never used
[INFO] [stdout]   --> src/args.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_args_from<I, T>(itr: I) -> Result<Arguments, CodeGeneratorError>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/args.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct ClassInfo {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 123 |     pub namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ClassInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.98s
[INFO] running `Command { std: "docker" "inspect" "ce76ead0a1bcee017bf9715bccb4c88b5f83a9c0b6d0e574f79ed9b11b9531ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce76ead0a1bcee017bf9715bccb4c88b5f83a9c0b6d0e574f79ed9b11b9531ad", kill_on_drop: false }`
[INFO] [stdout] ce76ead0a1bcee017bf9715bccb4c88b5f83a9c0b6d0e574f79ed9b11b9531ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91941d8824f7fafc16213c5cee9fc08a209517b7e82d5b10b3390f7894a1b164
[INFO] running `Command { std: "docker" "start" "-a" "91941d8824f7fafc16213c5cee9fc08a209517b7e82d5b10b3390f7894a1b164", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
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[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
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[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.10
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[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
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[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.168
[INFO] [stderr]    Compiling thiserror-impl v1.0.41
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling thiserror v1.0.41
[INFO] [stderr]    Compiling serde v1.0.168
[INFO] [stderr]    Compiling basic-toml v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.2.2
[INFO] [stderr]    Compiling askama_derive v0.12.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling askama v0.12.0
[INFO] [stderr]    Compiling code_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/entities/wes.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let res = template.write_into(&mut file)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/entities/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let res = match args.mode {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dir` is never used
[INFO] [stdout]   --> src/entities/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn create_dir(dir: &str) -> Result<(), CodeGeneratorError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DprintError` is never constructed
[INFO] [stdout]   --> src/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum CodeGeneratorError {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     DprintError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CodeGeneratorError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_args_from` is never used
[INFO] [stdout]   --> src/args.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_args_from<I, T>(itr: I) -> Result<Arguments, CodeGeneratorError>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/args.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct ClassInfo {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 123 |     pub namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ClassInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `encoding_rs`
[INFO] [stdout]  --> tests/my_test.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use encoding_rs::UTF_8;
[INFO] [stdout]   |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `encoding_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `encoding_rs`, use `cargo add encoding_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> tests/my_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::fs::File;
[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: `std::io::Read`
[INFO] [stdout]  --> tests/my_test.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use std::io::Read;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `code_generator` (test "my_test") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/entities/wes.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let res = template.write_into(&mut file)?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/entities/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let res = match args.mode {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dir` is never used
[INFO] [stdout]   --> src/entities/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn create_dir(dir: &str) -> Result<(), CodeGeneratorError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DprintError` is never constructed
[INFO] [stdout]   --> src/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum CodeGeneratorError {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     DprintError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CodeGeneratorError` 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 `namespace` is never read
[INFO] [stdout]    --> src/args.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct ClassInfo {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 123 |     pub namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ClassInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91941d8824f7fafc16213c5cee9fc08a209517b7e82d5b10b3390f7894a1b164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91941d8824f7fafc16213c5cee9fc08a209517b7e82d5b10b3390f7894a1b164", kill_on_drop: false }`
[INFO] [stdout] 91941d8824f7fafc16213c5cee9fc08a209517b7e82d5b10b3390f7894a1b164
