[INFO] fetching crate cchain 0.3.42...
[INFO] testing cchain-0.3.42 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cchain 0.3.42 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cchain 0.3.42
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cchain 0.3.42
[INFO] tweaked toml for crates.io crate cchain 0.3.42 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cchain 0.3.42 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cchain 0.3.42 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 137f289e977209e589b2ff80e687bd9f7ed8132a3fcc00c3f72475f7af4f32b3
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[INFO] [stderr]    Compiling serde_json v1.0.140
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[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
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[INFO] [stderr]    Compiling hyper-rustls v0.27.5
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[INFO] [stderr]    Compiling cchain v0.3.42 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ParsedCommands` is never constructed
[INFO] [stdout]   --> src/generations/create.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ParsedCommands {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainCreation` is never constructed
[INFO] [stdout]   --> src/generations/create.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ChainCreation {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_filename`, `get_template_objects`, `generate_template`, `generate_chain`, and `save` are never used
[INFO] [stdout]    --> src/generations/create.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl ChainCreation {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  26 |
[INFO] [stdout]  27 |     pub fn new(name: Option<String>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn create_filename(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  40 |     pub fn get_template_objects(&self) -> Vec<Program> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     pub fn generate_template(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn generate_chain(&self, request: String) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn save(&self, json: String) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_json` is never used
[INFO] [stdout]   --> src/generations/llm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl LLM {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn generate_json(&self, prompt: String) -> Result<String, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PackageManager` is never constructed
[INFO] [stdout]   --> src/commons/packages.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct PackageManager {
[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 `install_package`, `check_package_managers_availability`, and `get_available_package_managers` are never used
[INFO] [stdout]   --> src/commons/packages.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl PackageManager {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 50 |     pub fn install_package(&self, package_name: &str) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn check_package_managers_availability<'a, T: Iterator<Item = &'a str>>(package_managers: T) -> Vec<PackageManager> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn get_available_package_managers() -> Result<Vec<PackageManager>, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AvailablePackageManager` is never used
[INFO] [stdout]    --> src/commons/packages.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait AvailablePackageManager {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SystemScript` is never used
[INFO] [stdout]  --> src/commons/shell.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SystemScript {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Selection` is never constructed
[INFO] [stdout]  --> src/display_control.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Level {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Selection,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Level` 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 `get_parameters` is never used
[INFO] [stdout]   --> src/function.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Function {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_parameters(&self) -> &Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/marker/reference.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ChainReference {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_initialized` is never used
[INFO] [stdout]   --> src/variable.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl VariableInitializationTime {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn is_initialized(&self, program_index: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_value` is never used
[INFO] [stdout]    --> src/variable.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub trait VariableGroupControl {
[INFO] [stdout]     |           -------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn get_value(&self, variable_name: &str) -> Result<String, Error>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_retry` is never used
[INFO] [stdout]   --> src/core/program.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Program {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn get_retry(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `ConcurrencyGroup` are never constructed
[INFO] [stdout]   --> src/core/traits.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum ExecutionType {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     CommandLine,
[INFO] [stdout] 10 |     ConcurrencyGroup,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_failed_program_execution_number` is never used
[INFO] [stdout]    --> src/core/chain.rs:304:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl Chain {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 304 |     pub fn get_failed_program_execution_number(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 02s
[INFO] running `Command { std: "docker" "inspect" "137f289e977209e589b2ff80e687bd9f7ed8132a3fcc00c3f72475f7af4f32b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137f289e977209e589b2ff80e687bd9f7ed8132a3fcc00c3f72475f7af4f32b3", kill_on_drop: false }`
[INFO] [stdout] 137f289e977209e589b2ff80e687bd9f7ed8132a3fcc00c3f72475f7af4f32b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71722c26707fa778b6a9811c19c4f9fc3f0864de6732e4fb1ff0018a649ed596
[INFO] running `Command { std: "docker" "start" "-a" "71722c26707fa778b6a9811c19c4f9fc3f0864de6732e4fb1ff0018a649ed596", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling cchain v0.3.42 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ParsedCommands` is never constructed
[INFO] [stdout]   --> src/generations/create.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ParsedCommands {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainCreation` is never constructed
[INFO] [stdout]   --> src/generations/create.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ChainCreation {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_filename`, `get_template_objects`, `generate_template`, `generate_chain`, and `save` are never used
[INFO] [stdout]    --> src/generations/create.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl ChainCreation {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  26 |
[INFO] [stdout]  27 |     pub fn new(name: Option<String>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn create_filename(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  40 |     pub fn get_template_objects(&self) -> Vec<Program> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     pub fn generate_template(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn generate_chain(&self, request: String) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn save(&self, json: String) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_json` is never used
[INFO] [stdout]   --> src/generations/llm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl LLM {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn generate_json(&self, prompt: String) -> Result<String, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParsedCommands` is never constructed
[INFO] [stdout]   --> src/generations/create.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ParsedCommands {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainCreation` is never constructed
[INFO] [stdout]   --> src/generations/create.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ChainCreation {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_filename`, `get_template_objects`, `generate_template`, `generate_chain`, and `save` are never used
[INFO] [stdout]    --> src/generations/create.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl ChainCreation {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  26 |
[INFO] [stdout]  27 |     pub fn new(name: Option<String>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn create_filename(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  40 |     pub fn get_template_objects(&self) -> Vec<Program> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     pub fn generate_template(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn generate_chain(&self, request: String) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn save(&self, json: String) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_json` is never used
[INFO] [stdout]   --> src/generations/llm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl LLM {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn generate_json(&self, prompt: String) -> Result<String, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PackageManager` is never constructed
[INFO] [stdout]   --> src/commons/packages.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct PackageManager {
[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 `install_package`, `check_package_managers_availability`, and `get_available_package_managers` are never used
[INFO] [stdout]   --> src/commons/packages.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl PackageManager {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 50 |     pub fn install_package(&self, package_name: &str) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn check_package_managers_availability<'a, T: Iterator<Item = &'a str>>(package_managers: T) -> Vec<PackageManager> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn get_available_package_managers() -> Result<Vec<PackageManager>, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AvailablePackageManager` is never used
[INFO] [stdout]    --> src/commons/packages.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait AvailablePackageManager {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SystemScript` is never used
[INFO] [stdout]  --> src/commons/shell.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SystemScript {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Selection` is never constructed
[INFO] [stdout]  --> src/display_control.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Level {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Selection,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Level` 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 `get_parameters` is never used
[INFO] [stdout]   --> src/function.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Function {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_parameters(&self) -> &Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/marker/reference.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ChainReference {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_initialized` is never used
[INFO] [stdout]   --> src/variable.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl VariableInitializationTime {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn is_initialized(&self, program_index: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_value` is never used
[INFO] [stdout]    --> src/variable.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub trait VariableGroupControl {
[INFO] [stdout]     |           -------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn get_value(&self, variable_name: &str) -> Result<String, Error>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_retry` is never used
[INFO] [stdout]   --> src/core/program.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Program {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn get_retry(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `ConcurrencyGroup` are never constructed
[INFO] [stdout]   --> src/core/traits.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum ExecutionType {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     CommandLine,
[INFO] [stdout] 10 |     ConcurrencyGroup,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_failed_program_execution_number` is never used
[INFO] [stdout]    --> src/core/chain.rs:304:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl Chain {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 304 |     pub fn get_failed_program_execution_number(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PackageManager` is never constructed
[INFO] [stdout]   --> src/commons/packages.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct PackageManager {
[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 `install_package`, `check_package_managers_availability`, and `get_available_package_managers` are never used
[INFO] [stdout]   --> src/commons/packages.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl PackageManager {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 50 |     pub fn install_package(&self, package_name: &str) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn check_package_managers_availability<'a, T: Iterator<Item = &'a str>>(package_managers: T) -> Vec<PackageManager> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn get_available_package_managers() -> Result<Vec<PackageManager>, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AvailablePackageManager` is never used
[INFO] [stdout]    --> src/commons/packages.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait AvailablePackageManager {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SystemScript` is never used
[INFO] [stdout]  --> src/commons/shell.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SystemScript {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Selection` is never constructed
[INFO] [stdout]  --> src/display_control.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Level {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Selection,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Level` 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 `get_parameters` is never used
[INFO] [stdout]   --> src/function.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Function {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_parameters(&self) -> &Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/marker/reference.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ChainReference {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_initialized` is never used
[INFO] [stdout]   --> src/variable.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl VariableInitializationTime {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn is_initialized(&self, program_index: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_value` is never used
[INFO] [stdout]    --> src/variable.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub trait VariableGroupControl {
[INFO] [stdout]     |           -------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn get_value(&self, variable_name: &str) -> Result<String, Error>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_retry` is never used
[INFO] [stdout]   --> src/core/program.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Program {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn get_retry(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `ConcurrencyGroup` are never constructed
[INFO] [stdout]   --> src/core/traits.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum ExecutionType {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     CommandLine,
[INFO] [stdout] 10 |     ConcurrencyGroup,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_failed_program_execution_number` is never used
[INFO] [stdout]    --> src/core/chain.rs:304:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl Chain {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 304 |     pub fn get_failed_program_execution_number(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.45s
[INFO] running `Command { std: "docker" "inspect" "71722c26707fa778b6a9811c19c4f9fc3f0864de6732e4fb1ff0018a649ed596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71722c26707fa778b6a9811c19c4f9fc3f0864de6732e4fb1ff0018a649ed596", kill_on_drop: false }`
[INFO] [stdout] 71722c26707fa778b6a9811c19c4f9fc3f0864de6732e4fb1ff0018a649ed596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45799d894d349c628e02c6d9157eb3424c3c4dbb7d934811cbddd4005b2722e1
[INFO] running `Command { std: "docker" "start" "-a" "45799d894d349c628e02c6d9157eb3424c3c4dbb7d934811cbddd4005b2722e1", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ParsedCommands` is never constructed
[INFO] [stderr]   --> src/generations/create.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct ParsedCommands {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ChainCreation` is never constructed
[INFO] [stderr]   --> src/generations/create.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct ChainCreation {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `create_filename`, `get_template_objects`, `generate_template`, `generate_chain`, and `save` are never used
[INFO] [stderr]    --> src/generations/create.rs:27:12
[INFO] [stderr]     |
[INFO] [stderr]  25 | impl ChainCreation {
[INFO] [stderr]     | ------------------ associated items in this implementation
[INFO] [stderr]  26 |
[INFO] [stderr]  27 |     pub fn new(name: Option<String>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  31 |     pub fn create_filename(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  40 |     pub fn get_template_objects(&self) -> Vec<Program> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  76 |     pub fn generate_template(&self) -> Result<String, Error> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  81 |     pub fn generate_chain(&self, request: String) -> Result<String, Error> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |     pub fn save(&self, json: String) -> Result<(), Error> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `generate_json` is never used
[INFO] [stderr]   --> src/generations/llm.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl LLM {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn generate_json(&self, prompt: String) -> Result<String, Error> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cchain` (lib) generated 4 warnings
[INFO] [stderr] warning: `cchain` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: struct `PackageManager` is never constructed
[INFO] [stderr]   --> src/commons/packages.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct PackageManager {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `install_package`, `check_package_managers_availability`, and `get_available_package_managers` are never used
[INFO] [stderr]   --> src/commons/packages.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl PackageManager {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 50 |     pub fn install_package(&self, package_name: &str) -> Result<(), Error> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 |     fn check_package_managers_availability<'a, T: Iterator<Item = &'a str>>(package_managers: T) -> Vec<PackageManager> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 95 |     pub fn get_available_package_managers() -> Result<Vec<PackageManager>, Error> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `AvailablePackageManager` is never used
[INFO] [stderr]    --> src/commons/packages.rs:129:11
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub trait AvailablePackageManager {
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `SystemScript` is never used
[INFO] [stderr]  --> src/commons/shell.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub trait SystemScript {
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Selection` is never constructed
[INFO] [stderr]  --> src/display_control.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum Level {
[INFO] [stderr]   |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 9 |     Selection,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Level` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_parameters` is never used
[INFO] [stderr]   --> src/function.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl Function {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn get_parameters(&self) -> &Vec<String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/marker/reference.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl ChainReference {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 22 |     pub fn new(path: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_initialized` is never used
[INFO] [stderr]   --> src/variable.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl VariableInitializationTime {
[INFO] [stderr]    | ------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn is_initialized(&self, program_index: usize) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_value` is never used
[INFO] [stderr]    --> src/variable.rs:272:8
[INFO] [stderr]     |
[INFO] [stderr] 269 | pub trait VariableGroupControl {
[INFO] [stderr]     |           -------------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 272 |     fn get_value(&self, variable_name: &str) -> Result<String, Error>;
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_retry` is never used
[INFO] [stderr]   --> src/core/program.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 57 | impl Program {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub fn get_retry(&self) -> &i32 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Function` and `ConcurrencyGroup` are never constructed
[INFO] [stderr]   --> src/core/traits.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub enum ExecutionType {
[INFO] [stderr]    |          ------------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr]  8 |     Function,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]  9 |     CommandLine,
[INFO] [stderr] 10 |     ConcurrencyGroup,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_failed_program_execution_number` is never used
[INFO] [stderr]    --> src/core/chain.rs:304:12
[INFO] [stderr]     |
[INFO] [stderr]  31 | impl Chain {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 304 |     pub fn get_failed_program_execution_number(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cchain` (bin "cchain") generated 12 warnings
[INFO] [stderr] warning: `cchain` (bin "cchain" test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cchain-ca523cc4f528def2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cchain-190231ce8e7158a4)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chain_test.rs (/opt/rustwide/target/debug/deps/chain_test-eed754cc5e41175e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_program_failure_increments_counter ... ok
[INFO] [stdout] test tests::test_chain_creation_from_file ... ok
[INFO] [stdout] test tests::test_validate_syntax_fails_with_uninitialized_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/command_test.rs (/opt/rustwide/target/debug/deps/command_test-6afbe9ae95e88d06)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_inject_value_into_arguments ... ok
[INFO] [stdout] test tests::test_revise_argument_by_index ... ok
[INFO] [stdout] test tests::test_execute_invalid_command ... ok
[INFO] [stdout]     test
[INFO] [stdout]     success
[INFO] [stdout] test tests::test_environment_variable_override ... ok
[INFO] [stdout] test tests::test_execute_sh_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/function_test.rs (/opt/rustwide/target/debug/deps/function_test-f1c0a06485c04225)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_get_name ... ok
[INFO] [stdout] test tests::test_from_str_invalid ... ok
[INFO] [stdout] test tests::test_get_parameters ... ok
[INFO] [stdout] test tests::test_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/program_test.rs (/opt/rustwide/target/debug/deps/program_test-188f6f4aa8512723)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_default_program ... ok
[INFO] [stdout] test tests::test_get_concurrency_group ... ok
[INFO] [stdout] test tests::test_program_from_str ... ok
[INFO] [stdout]     hello
[INFO] [stdout]     test
[INFO] [stdout] test tests::test_execute_success ... ok
[INFO] [stdout] test tests::test_execute_remedy_command_line ... ok
[INFO] [stdout]     test
[INFO] [stdout] test tests::test_stdout_storage_options ... ok
[INFO] [stdout] test tests::test_retry_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/variable_test.rs (/opt/rustwide/target/debug/deps/variable_test-9b0bb52b1c985482)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_is_initialized ... ok
[INFO] [stdout] test tests::test_parse_await_variable ... ok
[INFO] [stdout] test tests::test_raw_variable_name ... ok
[INFO] [stdout] test tests::test_extract_single_variable ... ok
[INFO] [stdout] test tests::test_register_and_get_value ... ok
[INFO] [stdout] test tests::test_get_uninitialized_value ... ok
[INFO] [stdout] test tests::test_human_readable_name ... ok
[INFO] [stdout] test tests::test_extract_no_variables ... ok
[INFO] [stdout] test tests::test_extract_multiple_variables ... ok
[INFO] [stdout] test tests::test_invalid_qualifier_fallback ... ok
[INFO] [stdout] test tests::test_variable_name_parsing ... ok
[INFO] [stdout] test tests::test_parse_variables_with_different_qualifiers ... ok
[INFO] [stdout] test tests::test_case_insensitive_qualifier ... ok
[INFO] [stdout] test tests::test_extract_adjacent_variables ... ok
[INFO] [stdout] test tests::test_parse_variables_from_str ... ok
[INFO] [stdout] test tests::test_mixed_variable_syntax ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cchain
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45799d894d349c628e02c6d9157eb3424c3c4dbb7d934811cbddd4005b2722e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45799d894d349c628e02c6d9157eb3424c3c4dbb7d934811cbddd4005b2722e1", kill_on_drop: false }`
[INFO] [stdout] 45799d894d349c628e02c6d9157eb3424c3c4dbb7d934811cbddd4005b2722e1
