[INFO] cloning repository https://github.com/colin353/cbs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colin353/cbs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolin353%2Fcbs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolin353%2Fcbs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a6093b4454ca27ab5446c239879f7608613db6f
[INFO] testing colin353/cbs against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolin353%2Fcbs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/colin353/cbs on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/colin353/cbs
[INFO] finished tweaking git repo https://github.com/colin353/cbs
[INFO] tweaked toml for git repo https://github.com/colin353/cbs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/colin353/cbs 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 577790b2886e3f9deff20341d70bcdbef9a8a34b62851ab4f8b97f78f3db9319
[INFO] running `Command { std: "docker" "start" "-a" "577790b2886e3f9deff20341d70bcdbef9a8a34b62851ab4f8b97f78f3db9319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577790b2886e3f9deff20341d70bcdbef9a8a34b62851ab4f8b97f78f3db9319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577790b2886e3f9deff20341d70bcdbef9a8a34b62851ab4f8b97f78f3db9319", kill_on_drop: false }`
[INFO] [stdout] 577790b2886e3f9deff20341d70bcdbef9a8a34b62851ab4f8b97f78f3db9319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17960ad9430961c185c5f317fe563722e161f949d54b2ac56c7b24bf50ee6718
[INFO] running `Command { std: "docker" "start" "-a" "17960ad9430961c185c5f317fe563722e161f949d54b2ac56c7b24bf50ee6718", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling winnow v0.5.31
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.21.0
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling toml v0.8.8
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling cbs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BuildResult`
[INFO] [stdout]  --> src/actions.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::core::{BuildActions, BuildResult, Context};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::plugins::PluginKind`
[INFO] [stdout]  --> src/exec.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::plugins::PluginKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/actions.rs:106:40
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let url = url.parse().map_err(|e| {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/cargo.rs:101:35
[INFO] [stdout]     |
[INFO] [stdout] 101 |         if let toml::Value::Table(t) = v {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/cargo.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |         for (k, v) in t {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/cargo.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 |             if let toml::Value::Table(t) = v {
[INFO] [stdout]    |                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/core.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         context: Context,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> src/core.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         task: Task,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]    --> src/core.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         dependencies: HashMap<String, BuildOutput>,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/core.rs:255:27
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn can_resolve(&self, target: &str) -> bool {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/core.rs:259:23
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn resolve(&self, context: Context, target: &str) -> std::io::Result<Config> {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/core.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         context: Context,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]    --> src/core.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         deps: HashMap<String, BuildOutput>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/exec.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     let mut t = &mut graph.tasks[task.id];
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/actions.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl BuildActions {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 55 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cargo.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl CargoResolver {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `calculate_hash`, `with_target`, `with_task`, and `scratch_dir` are never used
[INFO] [stdout]   --> src/context.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Context {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 8  |     pub fn new<T: IntoIterator<Item = (BuildConfigKey, String)>>(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn calculate_hash(&mut self) -> u64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn with_target(&self, target: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn with_task(&self, task: &Task) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn scratch_dir(&self) -> std::path::PathBuf {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TargetEnv` and `TargetOS` are never constructed
[INFO] [stdout]   --> src/core.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum BuildConfigKey {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 21 |     TargetFamily = 1,
[INFO] [stdout] 22 |     TargetEnv,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 23 |     TargetOS,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuildConfigKey` 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: associated function `merged` is never used
[INFO] [stdout]   --> src/core.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl BuildResult {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn merged<'a, I: Iterator<Item = &'a Self>>(results: I) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `dependencies` and `calculate_hash` are never used
[INFO] [stdout]    --> src/core.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 104 |     pub fn dependencies(&self) -> Vec<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn calculate_hash(&mut self, context_hash: u64, deps_hash: u64) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Resolving`, `Blocked`, `Building`, and `Done` are never constructed
[INFO] [stdout]    --> src/core.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub enum TaskStatus {
[INFO] [stdout]     |          ---------- variants in this enum
[INFO] [stdout] 157 |     Resolving,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 158 |     Blocked,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 159 |     Building,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 160 |     Done,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TaskStatus` 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: associated items `new`, `failure_stage`, and `status` are never used
[INFO] [stdout]    --> src/core.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | impl Task {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 164 |     pub fn new(id: usize, target: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn failure_stage(&self) -> TaskStatus {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn status(&self) -> TaskStatus {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_configs` are never used
[INFO] [stdout]    --> src/core.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 237 | impl FakeResolver {
[INFO] [stdout]     | ----------------- associated functions in this implementation
[INFO] [stdout] 238 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 244 |     pub fn with_configs(configs: Vec<(&str, std::io::Result<Config>)>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `context`, `tasks`, `resolvers`, and `builders` are never read
[INFO] [stdout]   --> src/exec.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Executor {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 11 |     context: Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     tasks: Mutex<TaskGraph>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |
[INFO] [stdout] 14 |     resolvers: Vec<Box<dyn ResolverPlugin>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     builders: Mutex<HashMap<String, Arc<dyn BuildPlugin>>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Executor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tasks`, `by_target`, and `rdeps` are never read
[INFO] [stdout]   --> src/exec.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct TaskGraph {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 20 |     tasks: Vec<Task>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     by_target: HashMap<String, usize>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 22 |     rdeps: Vec<Vec<usize>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaskGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/exec.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout] 25  | impl Executor {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 26  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     pub fn with_config<T: IntoIterator<Item = (BuildConfigKey, String)>>(config: T) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51  |     pub fn add_task<T: Into<String>>(&self, target: T, rdep: Option<usize>) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63  |     pub fn next_task(&self) -> Option<Task> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |     pub fn run(&self, roots: &[usize]) -> BuildResult {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn resolve(&self, task: Task) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn build(&self, mut task: Task) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub fn mark_task_failure(&self, id: usize, result: BuildResult) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub fn print_all_logs(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn mark_build_success(&self, id: usize, result: BuildResult, hash: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_task`, `mark_task_failure`, and `mark_build_success` are never used
[INFO] [stdout]    --> src/exec.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | impl TaskGraph {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 290 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub fn add_task<T: Into<String>>(&mut self, target: T, rdep: Option<usize>) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 |     pub fn mark_task_failure(&mut self, id: usize, root_cause: usize, result: BuildResult) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |     pub fn mark_build_success(&mut self, id: usize, result: BuildResult, hash: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_plugin` is never used
[INFO] [stdout]    --> src/exec.rs:347:4
[INFO] [stdout]     |
[INFO] [stdout] 347 | fn load_plugin(path: &std::path::Path) -> Arc<dyn BuildPlugin> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BuildOutputKind` should have a snake case name
[INFO] [stdout]   --> src/core.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub mod BuildOutputKind {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_output_kind`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `ConfigExtraKeys` should have a snake case name
[INFO] [stdout]   --> src/core.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub mod ConfigExtraKeys {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_extra_keys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TransitiveProducts` should have an upper case name
[INFO] [stdout]   --> src/core.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const TransitiveProducts: u32 = 0;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TRANSITIVE_PRODUCTS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Features` should have an upper case name
[INFO] [stdout]    --> src/core.rs:100:15
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const Features: u32 = 0;
[INFO] [stdout]     |               ^^^^^^^^ help: convert the identifier to upper case: `FEATURES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `PluginKind` should have a snake case name
[INFO] [stdout]  --> src/plugins.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod PluginKind {
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `plugin_kind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RustLibrary` should have an upper case name
[INFO] [stdout]  --> src/plugins.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub const RustLibrary: &str = "rust_library";
[INFO] [stdout]   |               ^^^^^^^^^^^ help: convert the identifier to upper case: `RUST_LIBRARY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RustBinary` should have an upper case name
[INFO] [stdout]  --> src/plugins.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub const RustBinary: &str = "rust_binary";
[INFO] [stdout]   |               ^^^^^^^^^^ help: convert the identifier to upper case: `RUST_BINARY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.97s
[INFO] running `Command { std: "docker" "inspect" "17960ad9430961c185c5f317fe563722e161f949d54b2ac56c7b24bf50ee6718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17960ad9430961c185c5f317fe563722e161f949d54b2ac56c7b24bf50ee6718", kill_on_drop: false }`
[INFO] [stdout] 17960ad9430961c185c5f317fe563722e161f949d54b2ac56c7b24bf50ee6718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 344e499278235d9bfe2feb1c3da2eb8ba12578b6544133c5af1326437254ec1f
[INFO] running `Command { std: "docker" "start" "-a" "344e499278235d9bfe2feb1c3da2eb8ba12578b6544133c5af1326437254ec1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BuildResult`
[INFO] [stdout]  --> src/actions.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::core::{BuildActions, BuildResult, Context};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/actions.rs:106:40
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let url = url.parse().map_err(|e| {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/cargo.rs:101:35
[INFO] [stdout]     |
[INFO] [stdout] 101 |         if let toml::Value::Table(t) = v {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/cargo.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |         for (k, v) in t {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/cargo.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 |             if let toml::Value::Table(t) = v {
[INFO] [stdout]    |                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/core.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         context: Context,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> src/core.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         task: Task,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]    --> src/core.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         dependencies: HashMap<String, BuildOutput>,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/core.rs:255:27
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn can_resolve(&self, target: &str) -> bool {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/core.rs:259:23
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn resolve(&self, context: Context, target: &str) -> std::io::Result<Config> {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/core.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         context: Context,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]    --> src/core.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         deps: HashMap<String, BuildOutput>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/exec.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     let mut t = &mut graph.tasks[task.id];
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scratch_dir` is never used
[INFO] [stdout]   --> src/context.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Context {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn scratch_dir(&self) -> std::path::PathBuf {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/core.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 237 | impl FakeResolver {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 238 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_all_logs` is never used
[INFO] [stdout]    --> src/exec.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 25  | impl Executor {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub fn print_all_logs(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BuildOutputKind` should have a snake case name
[INFO] [stdout]   --> src/core.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub mod BuildOutputKind {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_output_kind`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `ConfigExtraKeys` should have a snake case name
[INFO] [stdout]   --> src/core.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub mod ConfigExtraKeys {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_extra_keys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TransitiveProducts` should have an upper case name
[INFO] [stdout]   --> src/core.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const TransitiveProducts: u32 = 0;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TRANSITIVE_PRODUCTS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Features` should have an upper case name
[INFO] [stdout]    --> src/core.rs:100:15
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const Features: u32 = 0;
[INFO] [stdout]     |               ^^^^^^^^ help: convert the identifier to upper case: `FEATURES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `PluginKind` should have a snake case name
[INFO] [stdout]  --> src/plugins.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod PluginKind {
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `plugin_kind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RustLibrary` should have an upper case name
[INFO] [stdout]  --> src/plugins.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub const RustLibrary: &str = "rust_library";
[INFO] [stdout]   |               ^^^^^^^^^^^ help: convert the identifier to upper case: `RUST_LIBRARY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RustBinary` should have an upper case name
[INFO] [stdout]  --> src/plugins.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub const RustBinary: &str = "rust_binary";
[INFO] [stdout]   |               ^^^^^^^^^^ help: convert the identifier to upper case: `RUST_BINARY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "344e499278235d9bfe2feb1c3da2eb8ba12578b6544133c5af1326437254ec1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344e499278235d9bfe2feb1c3da2eb8ba12578b6544133c5af1326437254ec1f", kill_on_drop: false }`
[INFO] [stdout] 344e499278235d9bfe2feb1c3da2eb8ba12578b6544133c5af1326437254ec1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe6b09c4a1b02ad1b9c56292861fb30d9c2efa15d2a940513eeed6deaf1d8780
[INFO] running `Command { std: "docker" "start" "-a" "fe6b09c4a1b02ad1b9c56292861fb30d9c2efa15d2a940513eeed6deaf1d8780", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BuildResult`
[INFO] [stderr]  --> src/actions.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::core::{BuildActions, BuildResult, Context};
[INFO] [stderr]   |                                 ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/actions.rs:106:40
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let url = url.parse().map_err(|e| {
[INFO] [stderr]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/cargo.rs:101:35
[INFO] [stderr]     |
[INFO] [stderr] 101 |         if let toml::Value::Table(t) = v {
[INFO] [stderr]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/cargo.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |         for (k, v) in t {
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/cargo.rs:78:39
[INFO] [stderr]    |
[INFO] [stderr] 78 |             if let toml::Value::Table(t) = v {
[INFO] [stderr]    |                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/core.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |         context: Context,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task`
[INFO] [stderr]    --> src/core.rs:225:9
[INFO] [stderr]     |
[INFO] [stderr] 225 |         task: Task,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dependencies`
[INFO] [stderr]    --> src/core.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         dependencies: HashMap<String, BuildOutput>,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]    --> src/core.rs:255:27
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn can_resolve(&self, target: &str) -> bool {
[INFO] [stderr]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/core.rs:259:23
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn resolve(&self, context: Context, target: &str) -> std::io::Result<Config> {
[INFO] [stderr]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/core.rs:277:9
[INFO] [stderr]     |
[INFO] [stderr] 277 |         context: Context,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `deps`
[INFO] [stderr]    --> src/core.rs:279:9
[INFO] [stderr]     |
[INFO] [stderr] 279 |         deps: HashMap<String, BuildOutput>,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/exec.rs:142:25
[INFO] [stderr]     |
[INFO] [stderr] 142 |                     let mut t = &mut graph.tasks[task.id];
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `scratch_dir` is never used
[INFO] [stderr]   --> src/context.rs:94:12
[INFO] [stderr]    |
[INFO] [stderr] 7  | impl Context {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 94 |     pub fn scratch_dir(&self) -> std::path::PathBuf {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/core.rs:238:12
[INFO] [stderr]     |
[INFO] [stderr] 237 | impl FakeResolver {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 238 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print_all_logs` is never used
[INFO] [stderr]    --> src/exec.rs:272:12
[INFO] [stderr]     |
[INFO] [stderr] 25  | impl Executor {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 272 |     pub fn print_all_logs(&self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `BuildOutputKind` should have a snake case name
[INFO] [stderr]   --> src/core.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub mod BuildOutputKind {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_output_kind`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `ConfigExtraKeys` should have a snake case name
[INFO] [stderr]   --> src/core.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub mod ConfigExtraKeys {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_extra_keys`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TransitiveProducts` should have an upper case name
[INFO] [stderr]   --> src/core.rs:47:15
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub const TransitiveProducts: u32 = 0;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TRANSITIVE_PRODUCTS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `Features` should have an upper case name
[INFO] [stderr]    --> src/core.rs:100:15
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub const Features: u32 = 0;
[INFO] [stderr]     |               ^^^^^^^^ help: convert the identifier to upper case: `FEATURES`
[INFO] [stderr] 
[INFO] [stderr] warning: module `PluginKind` should have a snake case name
[INFO] [stderr]  --> src/plugins.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod PluginKind {
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `plugin_kind`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RustLibrary` should have an upper case name
[INFO] [stderr]  --> src/plugins.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub const RustLibrary: &str = "rust_library";
[INFO] [stderr]   |               ^^^^^^^^^^^ help: convert the identifier to upper case: `RUST_LIBRARY`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RustBinary` should have an upper case name
[INFO] [stderr]  --> src/plugins.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub const RustBinary: &str = "rust_binary";
[INFO] [stderr]   |               ^^^^^^^^^^ help: convert the identifier to upper case: `RUST_BINARY`
[INFO] [stderr] 
[INFO] [stderr] warning: `cbs` (bin "cbs" test) generated 23 warnings (run `cargo fix --bin "cbs" --tests` to apply 13 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cbs-3800f171ed95a41a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test exec::tests::test_execution ... FAILED
[INFO] [stdout] test exec::tests::test_cargo_build ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- exec::tests::test_execution stdout ----
[INFO] [stdout] 
[INFO] [stdout] failed to build //:lhello:
[INFO] [stdout] 
[INFO] [stdout] run_command: /Users/colinwm/.cargo/bin/rustc /tmp/lhello.rs --edition=2018 --crate-type rlib --crate-name lhello -o /tmp/cache/build/___lhello-c395fb362f5892b0/liblhello.rlib --color=always
[INFO] [stdout] failed to invoke compiler: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] thread 'exec::tests::test_execution' panicked at src/exec.rs:411:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Failure("failed to build dependency: //:lhello")
[INFO] [stdout]  right: Success(BuildOutput { outputs: ["/tmp/a.out"], extras: {} })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555a1f601fec - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x555a1f601fec - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555a1f601fec - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x555a1f601fec - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555a1f630a20 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x555a1f630a20 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x555a1f5fef3f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x555a1f601dd4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555a1f601dd4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555a1f603a97 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x555a1f603783 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x555a1f532747 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x555a1f532747 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x555a1f6040a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x555a1f6040a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x555a1f603dfe - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x555a1f6024b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x555a1f603b62 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x555a1f074735 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x555a1f074b8b - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x555a1f095fde - core::panicking::assert_failed::h99ebe7ba4e86bf8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x555a1f206e75 - cbs::exec::tests::test_execution::hb4135d1fa005f902
[INFO] [stdout]                                at /opt/rustwide/workdir/src/exec.rs:411:9
[INFO] [stdout]   22:     0x555a1f205617 - cbs::exec::tests::test_execution::{{closure}}::h82ea3af4722c5db5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/exec.rs:363:24
[INFO] [stdout]   23:     0x555a1f20ef36 - core::ops::function::FnOnce::call_once::h1017f021c982d5ec
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555a1f537d9f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x555a1f537d9f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x555a1f536db5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x555a1f536db5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555a1f536db5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x555a1f536db5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x555a1f536db5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x555a1f536db5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x555a1f536db5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x555a1f4ff076 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x555a1f4ff076 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x555a1f504127 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x555a1f504127 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x555a1f504127 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x555a1f504127 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x555a1f504127 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x555a1f504127 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x555a1f504127 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x555a1f609435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x555a1f609435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x555a1f609435 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f6c8639dac3 - <unknown>
[INFO] [stdout]   46:     0x7f6c8642ebf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- exec::tests::test_cargo_build stdout ----
[INFO] [stdout] 
[INFO] [stdout] failed to resolve cargo://rand:
[INFO] [stdout] 
[INFO] [stdout] download URL: https://crates.io/api/v1/crates/rand/0.8.5/download
[INFO] [stdout] target resolution failed: Custom {
[INFO] [stdout]     kind: NotConnected,
[INFO] [stdout]     error: hyper::Error(
[INFO] [stdout]         Connect,
[INFO] [stdout]         ConnectError(
[INFO] [stdout]             "dns error",
[INFO] [stdout]             Custom {
[INFO] [stdout]                 kind: Uncategorized,
[INFO] [stdout]                 error: "failed to lookup address information: Temporary failure in name resolution",
[INFO] [stdout]             },
[INFO] [stdout]         ),
[INFO] [stdout]     ),
[INFO] [stdout] }
[INFO] [stdout] thread 'exec::tests::test_cargo_build' panicked at src/exec.rs:491:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Failure("failed to build dependency: cargo://rand")
[INFO] [stdout]  right: Success(BuildOutput { outputs: ["/tmp/a.out"], extras: {} })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555a1f601fec - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x555a1f601fec - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555a1f601fec - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x555a1f601fec - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555a1f630a20 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x555a1f630a20 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x555a1f5fef3f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x555a1f601dd4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555a1f601dd4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555a1f603a97 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x555a1f603783 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x555a1f532747 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x555a1f532747 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x555a1f6040a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x555a1f6040a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x555a1f603dfe - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x555a1f6024b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x555a1f603b62 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x555a1f074735 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x555a1f074b8b - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x555a1f095fde - core::panicking::assert_failed::h99ebe7ba4e86bf8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x555a1f208d96 - cbs::exec::tests::test_cargo_build::h8a3ea518cde62d06
[INFO] [stdout]                                at /opt/rustwide/workdir/src/exec.rs:491:9
[INFO] [stdout]   22:     0x555a1f207077 - cbs::exec::tests::test_cargo_build::{{closure}}::h07314118854e91f1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/exec.rs:421:26
[INFO] [stdout]   23:     0x555a1f2104f6 - core::ops::function::FnOnce::call_once::ha9679629849bf97f
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555a1f537d9f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x555a1f537d9f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x555a1f536db5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x555a1f536db5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555a1f536db5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x555a1f536db5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x555a1f536db5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x555a1f536db5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x555a1f536db5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x555a1f4ff076 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x555a1f4ff076 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x555a1f504127 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x555a1f504127 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x555a1f504127 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x555a1f504127 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x555a1f504127 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x555a1f504127 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x555a1f504127 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x555a1f609435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x555a1f609435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x555a1f609435 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f6c8639dac3 - <unknown>
[INFO] [stdout]   46:     0x7f6c8642ebf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     exec::tests::test_cargo_build
[INFO] [stdout]     exec::tests::test_execution
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin cbs`
[INFO] running `Command { std: "docker" "inspect" "fe6b09c4a1b02ad1b9c56292861fb30d9c2efa15d2a940513eeed6deaf1d8780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6b09c4a1b02ad1b9c56292861fb30d9c2efa15d2a940513eeed6deaf1d8780", kill_on_drop: false }`
[INFO] [stdout] fe6b09c4a1b02ad1b9c56292861fb30d9c2efa15d2a940513eeed6deaf1d8780
