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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matchai/starship-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatchai%2Fstarship-poc", kill_on_drop: false }`
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[INFO] [stdout] d3619fbdcb008ce6fdfcbd7798f1a50001cddb82
[INFO] checking matchai/starship-poc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatchai%2Fstarship-poc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/matchai/starship-poc on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
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[INFO] tweaked toml for git repo https://github.com/matchai/starship-poc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/matchai/starship-poc already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `set_debug`
[INFO] [stdout]  --> src/modules/node.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cmd_lib::{run_fun, set_debug};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.3.2
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/modules.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ModuleRegistry {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub(crate) fn has(&self, name: &str) -> bool {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/modules/character.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct CharacterConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 29 |     #[serde(default)]
[INFO] [stdout] 30 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CharacterConfig` 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 `format` is never read
[INFO] [stdout]   --> src/modules/directory.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct DirectoryConfig {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 32 |     #[serde(default)]
[INFO] [stdout] 33 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirectoryConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_visible` and `inner_module_type` are never used
[INFO] [stdout]   --> src/modules/module.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Module {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn is_visible(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn inner_module_type(&self) -> &dyn ModuleType {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/modules/newline.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct NewLineConfig {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 29 |     #[serde(default)]
[INFO] [stdout] 30 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NewLineConfig` 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 `format` is never read
[INFO] [stdout]   --> src/modules/rust.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct RustConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 36 |     #[serde(default)]
[INFO] [stdout] 37 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RustConfig` 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 `format` is never read
[INFO] [stdout]   --> src/modules/node.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct NodeConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 36 |     #[serde(default)]
[INFO] [stdout] 37 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeConfig` 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 `status` is never read
[INFO] [stdout]   --> src/prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PromptOpts {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     #[structopt(short, long)]
[INFO] [stdout] 13 |     status: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PromptOpts` 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 `hg_dir` is never read
[INFO] [stdout]  --> src/vcs/mercurial.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Mercurial {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 9 |     hg_dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Mercurial` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `set_debug`
[INFO] [stdout]  --> src/modules/node.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cmd_lib::{run_fun, set_debug};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/modules.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ModuleRegistry {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub(crate) fn has(&self, name: &str) -> bool {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/modules/character.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct CharacterConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 29 |     #[serde(default)]
[INFO] [stdout] 30 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CharacterConfig` 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 `format` is never read
[INFO] [stdout]   --> src/modules/directory.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct DirectoryConfig {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 32 |     #[serde(default)]
[INFO] [stdout] 33 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirectoryConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_visible` and `inner_module_type` are never used
[INFO] [stdout]   --> src/modules/module.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Module {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn is_visible(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn inner_module_type(&self) -> &dyn ModuleType {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/modules/newline.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct NewLineConfig {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 29 |     #[serde(default)]
[INFO] [stdout] 30 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NewLineConfig` 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 `format` is never read
[INFO] [stdout]   --> src/modules/rust.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct RustConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 36 |     #[serde(default)]
[INFO] [stdout] 37 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RustConfig` 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 `format` is never read
[INFO] [stdout]   --> src/modules/node.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct NodeConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 36 |     #[serde(default)]
[INFO] [stdout] 37 |     format: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeConfig` 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 `status` is never read
[INFO] [stdout]   --> src/prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PromptOpts {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     #[structopt(short, long)]
[INFO] [stdout] 13 |     status: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PromptOpts` 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 `hg_dir` is never read
[INFO] [stdout]  --> src/vcs/mercurial.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Mercurial {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 9 |     hg_dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Mercurial` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "64f04fc6c34a9fd3125b2d9c56c29adfd5cc0299724484e208f1719e68f3dd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f04fc6c34a9fd3125b2d9c56c29adfd5cc0299724484e208f1719e68f3dd68", kill_on_drop: false }`
[INFO] [stdout] 64f04fc6c34a9fd3125b2d9c56c29adfd5cc0299724484e208f1719e68f3dd68