[INFO] cloning repository https://github.com/dariusbakunas/cogrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dariusbakunas/cogrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdariusbakunas%2Fcogrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdariusbakunas%2Fcogrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2539ed341454fbac731013c73eeec68bdb7c512
[INFO] checking dariusbakunas/cogrs against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdariusbakunas%2Fcogrs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dariusbakunas/cogrs
[INFO] finished tweaking git repo https://github.com/dariusbakunas/cogrs
[INFO] tweaked toml for git repo https://github.com/dariusbakunas/cogrs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dariusbakunas/cogrs on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dariusbakunas/cogrs 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656
[INFO] running `Command { std: "docker" "start" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking hmac v0.13.0-pre.4
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[INFO] [stderr]    Compiling cogrs v0.1.0 (/opt/rustwide/workdir/cogrs)
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.217
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
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[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking rstest v0.24.0
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[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking minijinja v2.7.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking openssh v0.11.5
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking referencing v0.28.3
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking jsonschema v0.28.3
[INFO] [stderr]     Checking cogrs-schema v0.1.0 (/opt/rustwide/workdir/cogrs-schema)
[INFO] [stderr]     Checking cogrs-plugins v0.1.0 (/opt/rustwide/workdir/cogrs-plugins)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> cogrs-plugins/src/callback.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]   --> cogrs-plugins/src/plugin_loader.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde_json::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]   --> cogrs-plugins/src/plugin_loader.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde_json::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stdout`, `stderr`, and `rc` are never read
[INFO] [stdout]  --> cogrs-plugins/src/connection.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CommandOutput {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 7 |     stdout: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     stderr: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     rc: i32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stdout`, `stderr`, and `rc` are never read
[INFO] [stdout]  --> cogrs-plugins/src/connection.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CommandOutput {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 7 |     stdout: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     stderr: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     rc: i32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sh-lib v0.1.0 (/opt/rustwide/workdir/plugins/shell/sh-lib)
[INFO] [stderr]     Checking ssh-lib v0.1.0 (/opt/rustwide/workdir/plugins/connection/ssh-lib)
[INFO] [stderr]     Checking cogrs-modules v0.1.0 (/opt/rustwide/workdir/cogrs-modules)
[INFO] [stderr]     Checking minimal v0.1.0 (/opt/rustwide/workdir/plugins/callback/minimal)
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> plugins/shell/sh-lib/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_path`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `system`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:40
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:54
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_dir`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:65
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                                                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> plugins/shell/sh-lib/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_path`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `system`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:40
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:54
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_dir`
[INFO] [stdout]   --> plugins/shell/sh-lib/src/lib.rs:22:65
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn mk_temp(&self, base_path: &str, system: bool, mode: u32, tmp_dir: Option<&str>) -> String {
[INFO] [stdout]    |                                                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut cmd = command;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_dir`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let tmp_dir = self.remote_expand_user("~/.cogrs/tmp").await?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let output = self.low_level_execute_command(&cmd, false, None).await?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sudoable`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         sudoable: bool,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sudoable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chdir`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |         if let Some(chdir) = chdir {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_chdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sh-dylib v0.1.0 (/opt/rustwide/workdir/plugins/shell/sh-dylib)
[INFO] [stdout] warning: method `make_tmp_path` is never used
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ActionHandler {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn make_tmp_path(&self) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> cogrs-modules/src/task_result.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct TaskResult {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  2 |     host_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  3 |     task_uuid: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  4 |     failed: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  5 |     changed: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     skipped: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     unreachable: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]  8 |     failed_when_result: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     attempts: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     retries: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut cmd = command;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_dir`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let tmp_dir = self.remote_expand_user("~/.cogrs/tmp").await?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let output = self.low_level_execute_command(&cmd, false, None).await?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task_uuid`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let task_uuid = self.parameters.task_uuid.to_owned();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_uuid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `become_user`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let become_user = self.become_user();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_become_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `do_become`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let do_become = self.do_become();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_do_become`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sudoable`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         sudoable: bool,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sudoable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chdir`
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |         if let Some(chdir) = chdir {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_chdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn put_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:85:43
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn put_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dest_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:89:26
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn fetch_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:89:45
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn fetch_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dest_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_tmp_path` is never used
[INFO] [stdout]   --> cogrs-modules/src/action_handler.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ActionHandler {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn make_tmp_path(&self) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> cogrs-modules/src/task_result.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct TaskResult {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  2 |     host_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  3 |     task_uuid: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  4 |     failed: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  5 |     changed: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     skipped: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     unreachable: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]  8 |     failed_when_result: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     attempts: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     retries: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ssh-dylib v0.1.0 (/opt/rustwide/workdir/plugins/connection/ssh-dylib)
[INFO] [stderr]     Checking cogrs-core v0.1.0 (/opt/rustwide/workdir/cogrs-core)
[INFO] [stderr]     Checking command v0.1.0 (/opt/rustwide/workdir/modules/command)
[INFO] [stdout] warning: unused variable: `task_uuid`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let task_uuid = self.parameters.task_uuid.to_owned();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_uuid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `become_user`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let become_user = self.become_user();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_become_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `do_become`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let do_become = self.do_become();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_do_become`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn put_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:85:43
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn put_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dest_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:89:26
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn fetch_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest_path`
[INFO] [stdout]   --> plugins/connection/ssh-lib/src/lib.rs:89:45
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn fetch_file(&self, source_path: &str, dest_path: &str) -> Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dest_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::config::manager::ConfigManager`
[INFO] [stdout]  --> cogrs-core/src/adhoc.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::config::manager::ConfigManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vars::variable::Variable::Path`
[INFO] [stdout]  --> cogrs-core/src/adhoc.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::vars::variable::Variable::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use anyhow::{anyhow, Result};
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cogrs_plugins::plugin_type::PluginType`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cogrs_plugins::plugin_type::PluginType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plugin_loader` and `plugin_type`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cogrs_plugins::{plugin_loader, plugin_type};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tokio::sync::Mutex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> cogrs-core/src/config/manager.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> cogrs-core/src/executor/play_iterator.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> cogrs-core/src/executor/task_queue_manager.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]   --> cogrs-core/src/inventory/manager.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> cogrs-core/src/inventory/manager.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Task`
[INFO] [stdout]  --> cogrs-core/src/playbook/play.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::playbook::task::{Action, Task, TaskBuilder};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `minijinja::Template`
[INFO] [stdout]  --> cogrs-core/src/template.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minijinja::Template;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> cogrs-core/src/vars/manager.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::config::manager::ConfigManager`
[INFO] [stdout]  --> cogrs-core/src/adhoc.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::config::manager::ConfigManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vars::variable::Variable::Path`
[INFO] [stdout]  --> cogrs-core/src/adhoc.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::vars::variable::Variable::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use anyhow::{anyhow, Result};
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cogrs_plugins::plugin_type::PluginType`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cogrs_plugins::plugin_type::PluginType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plugin_loader` and `plugin_type`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cogrs_plugins::{plugin_loader, plugin_type};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]   --> cogrs-core/src/adhoc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tokio::sync::Mutex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> cogrs-core/src/config/manager.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> cogrs-core/src/executor/play_iterator.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> cogrs-core/src/executor/task_queue_manager.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]   --> cogrs-core/src/inventory/manager.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> cogrs-core/src/inventory/manager.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Task`
[INFO] [stdout]  --> cogrs-core/src/playbook/play.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::playbook::task::{Action, Task, TaskBuilder};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `minijinja::Template`
[INFO] [stdout]  --> cogrs-core/src/template.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minijinja::Template;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> cogrs-core/src/vars/manager.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     mut task_vars: IndexMap<String, Variable>,
[INFO] [stdout]    |     ----^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let mut callback_sent = false;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     mut task_vars: IndexMap<String, Variable>,
[INFO] [stdout]    |     ----^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let mut callback_sent = false;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_vars`
[INFO] [stdout]   --> cogrs-core/src/executor/task_queue_manager.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let all_vars = variable_manager.get_vars(Some(&play), None, None, None, true, true);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_vars`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback_sent`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let mut callback_sent = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback_sent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip_rest`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |             let skip_rest = false;
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `choose_step`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |             let choose_step = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_choose_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `any_errors_fatal`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let any_errors_fatal = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_any_errors_fatal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:206:37
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 if let Action::Meta(action) = task.action() {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     task: &Task,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         sender: &mpsc::Sender<WorkerMessage>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_connection`
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn get_connection(current_connection: &str) {}
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_vars`
[INFO] [stdout]   --> cogrs-core/src/executor/task_queue_manager.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let all_vars = variable_manager.get_vars(Some(&play), None, None, None, true, true);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_vars`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback_sent`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let mut callback_sent = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback_sent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip_rest`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |             let skip_rest = false;
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `choose_step`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |             let choose_step = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_choose_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `any_errors_fatal`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let any_errors_fatal = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_any_errors_fatal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]    --> cogrs-core/src/strategy/linear.rs:206:37
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 if let Action::Meta(action) = task.action() {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]    --> cogrs-core/src/parsing/yml.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     group: &mut Group,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/playbook/play.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let mut blocks: Vec<Block> = Vec::new();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `noop_task`
[INFO] [stdout]    --> cogrs-core/src/playbook/play.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |             let noop_task =
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noop_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/config/manager.rs:395:13
[INFO] [stdout]     |
[INFO] [stdout] 395 |         let mut manager = setup_test_manager();
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task_result`
[INFO] [stdout]   --> cogrs-core/src/strategy/linear.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |             WorkerMessage::Callback((event, task_result)) => {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> cogrs-core/src/template.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn is_template(&self, data: &Variable) -> Result<bool> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     task: &Task,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_cache`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         use_cache: bool,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_cache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         sender: &mpsc::Sender<WorkerMessage>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |             for role in play.roles() {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_role`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |         if let Some(host) = host {
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_file`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |             for var_file in var_files {
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             for role in play.roles() {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_role`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         if let Some(task) = task {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |         if let Some(host) = host {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |         if let Some(task) = task {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |         if let Some(task) = task {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_connection`
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn get_connection(current_connection: &str) {}
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         host: Option<&Host>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `include_hostvars`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         include_hostvars: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_include_hostvars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> cogrs-core/src/vars/variable.rs:102:27
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn get_vars_from_path(path: &Path) -> Result<IndexMap<String, Variable>> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/vars/variable.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut vars = IndexMap::new();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:505:13
[INFO] [stdout]     |
[INFO] [stdout] 505 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:520:13
[INFO] [stdout]     |
[INFO] [stdout] 520 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:535:13
[INFO] [stdout]     |
[INFO] [stdout] 535 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:551:13
[INFO] [stdout]     |
[INFO] [stdout] 551 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:589:13
[INFO] [stdout]     |
[INFO] [stdout] 589 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:605:13
[INFO] [stdout]     |
[INFO] [stdout] 605 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `update_handlers` is never read
[INFO] [stdout]   --> cogrs-core/src/executor/host_state.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct HostState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     update_handlers: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HostState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:616:13
[INFO] [stdout]     |
[INFO] [stdout] 616 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end_play` is never read
[INFO] [stdout]   --> cogrs-core/src/executor/play_iterator.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PlayIterator {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     end_play: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_connection` is never used
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl TaskExecutor {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn get_connection(current_connection: &str) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_name` and `plays` are never read
[INFO] [stdout]   --> cogrs-core/src/playbook.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Playbook {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 11 |     file_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     plays: Vec<Play>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `run_once` and `uuid` are never read
[INFO] [stdout]   --> cogrs-core/src/playbook/block.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Block {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     run_once: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     implicit: bool,
[INFO] [stdout] 17 |     uuid: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> cogrs-core/src/playbook/play.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Play {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 12 |     any_errors_fatal: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     become_exe: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     become_flags: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     become_method: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     become_user: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 17 |     check_mode: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |     connection: String,
[INFO] [stdout] 19 |     diff: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     no_log: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     throttle: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 37 |     timeout: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 38 |     use_become: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Play` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tags` and `implicit` are never read
[INFO] [stdout]   --> cogrs-core/src/playbook/task.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Task {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     tags: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     implicit: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Task` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:640:13
[INFO] [stdout]     |
[INFO] [stdout] 640 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/inventory/manager.rs:656:13
[INFO] [stdout]     |
[INFO] [stdout] 656 |         let mut inventory_manager = InventoryManager::new(&base_dir);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]    --> cogrs-core/src/parsing/yml.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     group: &mut Group,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/playbook/play.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let mut blocks: Vec<Block> = Vec::new();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `noop_task`
[INFO] [stdout]    --> cogrs-core/src/playbook/play.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |             let noop_task =
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noop_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task_result`
[INFO] [stdout]   --> cogrs-core/src/strategy/linear.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |             WorkerMessage::Callback((event, task_result)) => {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> cogrs-core/src/template.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn is_template(&self, data: &Variable) -> Result<bool> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input3`
[INFO] [stdout]   --> cogrs-core/src/template.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let input3 = "Some normal text {% not Jinja %}";
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_input3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_cache`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         use_cache: bool,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_cache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |             for role in play.roles() {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_role`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |         if let Some(host) = host {
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_file`
[INFO] [stdout]   --> cogrs-core/src/vars/manager.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |             for var_file in var_files {
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             for role in play.roles() {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_role`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         if let Some(task) = task {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |         if let Some(host) = host {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |         if let Some(task) = task {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |         if let Some(task) = task {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         host: Option<&Host>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `include_hostvars`
[INFO] [stdout]    --> cogrs-core/src/vars/manager.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         include_hostvars: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_include_hostvars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> cogrs-core/src/vars/variable.rs:102:27
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn get_vars_from_path(path: &Path) -> Result<IndexMap<String, Variable>> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> cogrs-core/src/vars/variable.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut vars = IndexMap::new();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `update_handlers` is never read
[INFO] [stdout]   --> cogrs-core/src/executor/host_state.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct HostState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     update_handlers: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HostState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end_play` is never read
[INFO] [stdout]   --> cogrs-core/src/executor/play_iterator.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PlayIterator {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     end_play: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_connection` is never used
[INFO] [stdout]   --> cogrs-core/src/executor/task_executor.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl TaskExecutor {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn get_connection(current_connection: &str) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_name` and `plays` are never read
[INFO] [stdout]   --> cogrs-core/src/playbook.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Playbook {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 11 |     file_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     plays: Vec<Play>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `run_once` and `uuid` are never read
[INFO] [stdout]   --> cogrs-core/src/playbook/block.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Block {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     run_once: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     implicit: bool,
[INFO] [stdout] 17 |     uuid: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> cogrs-core/src/playbook/play.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Play {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 12 |     any_errors_fatal: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     become_exe: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     become_flags: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     become_method: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     become_user: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 17 |     check_mode: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |     connection: String,
[INFO] [stdout] 19 |     diff: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     no_log: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     throttle: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 37 |     timeout: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 38 |     use_become: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Play` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tags` and `implicit` are never read
[INFO] [stdout]   --> cogrs-core/src/playbook/task.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Task {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     tags: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     implicit: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Task` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[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" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656", kill_on_drop: false }`
[INFO] [stdout] be5c8c2c64dd0e7894d2a5a8afcc9f58c838d4b829e4f6f5222bf1a95119d656
