[INFO] cloning repository https://github.com/cristianoliveira/funzzy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cristianoliveira/funzzy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristianoliveira%2Ffunzzy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristianoliveira%2Ffunzzy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6cb60b7198eb0366f65661bd1fa72fbd1ec611e
[INFO] checking cristianoliveira/funzzy against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristianoliveira%2Ffunzzy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cristianoliveira/funzzy
[INFO] finished tweaking git repo https://github.com/cristianoliveira/funzzy
[INFO] tweaked toml for git repo https://github.com/cristianoliveira/funzzy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cristianoliveira/funzzy on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cristianoliveira/funzzy 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `funzzy`
[INFO] [stderr]   * `bin` target `fzz`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking cristianoliveira/funzzy against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristianoliveira%2Ffunzzy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cristianoliveira/funzzy
[INFO] finished tweaking git repo https://github.com/cristianoliveira/funzzy
[INFO] tweaked toml for git repo https://github.com/cristianoliveira/funzzy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cristianoliveira/funzzy on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cristianoliveira/funzzy 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `funzzy`
[INFO] [stderr]   * `bin` target `fzz`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded notify v4.0.18
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3a10097f91af93962c3d8d957c462670abf8b18b2381e3565a4e4a358a632bf
[INFO] running `Command { std: "docker" "start" "-a" "f3a10097f91af93962c3d8d957c462670abf8b18b2381e3565a4e4a358a632bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3a10097f91af93962c3d8d957c462670abf8b18b2381e3565a4e4a358a632bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a10097f91af93962c3d8d957c462670abf8b18b2381e3565a4e4a358a632bf", kill_on_drop: false }`
[INFO] [stdout] f3a10097f91af93962c3d8d957c462670abf8b18b2381e3565a4e4a358a632bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceb49690f37ab5c3d5b99ef94bc45aec1f73d3d2db736c66329423fed92265a0
[INFO] running `Command { std: "docker" "start" "-a" "ceb49690f37ab5c3d5b99ef94bc45aec1f73d3d2db736c66329423fed92265a0", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `funzzy`
[INFO] [stderr]   * `bin` target `fzz`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking regex-syntax v0.8.7
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking notify v4.0.18
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking notify-debouncer-mini v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking regex v1.12.1
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking docopt v1.1.1
[INFO] [stderr]     Checking funzzy v1.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::stdout`
[INFO] [stdout]    --> src/rules.rs:496:9
[INFO] [stdout]     |
[INFO] [stdout] 496 |     use crate::stdout;
[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::stdout`
[INFO] [stdout]    --> src/yaml.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |     use crate::stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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 imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::stdout`
[INFO] [stdout]    --> src/rules.rs:496:9
[INFO] [stdout]     |
[INFO] [stdout] 496 |     use crate::stdout;
[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::stdout`
[INFO] [stdout]    --> src/yaml.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |     use crate::stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kill` is never used
[INFO] [stdout]   --> src/cmd.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl LoggedChild {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn kill(&mut self) -> std::io::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: field `0` is never read
[INFO] [stdout]   --> src/workers.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     FinishedExecution(Duration),
[INFO] [stdout]    |     ----------------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     FinishedExecution(Duration),
[INFO] [stdout] 16 +     FinishedExecution(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_example` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn with_example<F>(_: Options, _: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::stdout`
[INFO] [stdout]    --> src/rules.rs:496:9
[INFO] [stdout]     |
[INFO] [stdout] 496 |     use crate::stdout;
[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::stdout`
[INFO] [stdout]    --> src/yaml.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |     use crate::stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_example` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn with_example<F>(_: Options, _: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_example` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn with_example<F>(_: Options, _: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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 imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_example` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn with_example<F>(_: Options, _: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_example` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn with_example<F>(_: Options, _: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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 imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kill` is never used
[INFO] [stdout]   --> src/cmd.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl LoggedChild {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn kill(&mut self) -> std::io::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: field `0` is never read
[INFO] [stdout]   --> src/workers.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     FinishedExecution(Duration),
[INFO] [stdout]    |     ----------------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     FinishedExecution(Duration),
[INFO] [stdout] 16 +     FinishedExecution(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdio`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]   --> tests/./common/lib.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout]  8 |     process::{Command, Stdio},
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]  9 |     thread::sleep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     time::Duration,
[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: `output_file_path`
[INFO] [stdout]   --> tests/./common/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_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: `handler`
[INFO] [stdout]   --> tests/./common/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kill` is never used
[INFO] [stdout]   --> src/cmd.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl LoggedChild {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn kill(&mut self) -> std::io::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: field `0` is never read
[INFO] [stdout]   --> src/workers.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     FinishedExecution(Duration),
[INFO] [stdout]    |     ----------------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     FinishedExecution(Duration),
[INFO] [stdout] 16 +     FinishedExecution(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_output` is never used
[INFO] [stdout]   --> tests/./common/lib.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn with_output<F>(output_file_path: &str, handler: F) -> ()
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kill` is never used
[INFO] [stdout]   --> src/cmd.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl LoggedChild {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn kill(&mut self) -> std::io::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: field `0` is never read
[INFO] [stdout]   --> src/workers.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     FinishedExecution(Duration),
[INFO] [stdout]    |     ----------------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     FinishedExecution(Duration),
[INFO] [stdout] 16 +     FinishedExecution(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.91s
[INFO] running `Command { std: "docker" "inspect" "ceb49690f37ab5c3d5b99ef94bc45aec1f73d3d2db736c66329423fed92265a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb49690f37ab5c3d5b99ef94bc45aec1f73d3d2db736c66329423fed92265a0", kill_on_drop: false }`
[INFO] [stdout] ceb49690f37ab5c3d5b99ef94bc45aec1f73d3d2db736c66329423fed92265a0