[INFO] fetching crate print-nanny-client 0.8.19...
[INFO] testing print-nanny-client-0.8.19 against 1.54.0 for beta-1.55-1
[INFO] extracting crate print-nanny-client 0.8.19 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate print-nanny-client 0.8.19 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate print-nanny-client 0.8.19
[INFO] finished tweaking crates.io crate print-nanny-client 0.8.19
[INFO] tweaked toml for crates.io crate print-nanny-client 0.8.19 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4c3cad25f447f83c1e81a233c2a8b56bebeefdff5d8e670d1b27f99e017be50
[INFO] running `Command { std: "docker" "start" "-a" "c4c3cad25f447f83c1e81a233c2a8b56bebeefdff5d8e670d1b27f99e017be50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4c3cad25f447f83c1e81a233c2a8b56bebeefdff5d8e670d1b27f99e017be50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c3cad25f447f83c1e81a233c2a8b56bebeefdff5d8e670d1b27f99e017be50", kill_on_drop: false }`
[INFO] [stdout] c4c3cad25f447f83c1e81a233c2a8b56bebeefdff5d8e670d1b27f99e017be50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b84c13f4bacb76396aff819621c481e4eae95a14d397311d1efd03a391b5d63e
[INFO] running `Command { std: "docker" "start" "-a" "b84c13f4bacb76396aff819621c481e4eae95a14d397311d1efd03a391b5d63e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling print-nanny-client v0.8.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:334:91
[INFO] [stdout]     |
[INFO] [stdout] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:401:117
[INFO] [stdout]     |
[INFO] [stdout] 401 | ... id: &str, name: Option<&str>, file: Option<std::path::PathBuf>, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result<cr...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:471:101
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:506:101
[INFO] [stdout]     |
[INFO] [stdout] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/models/octoprint_job.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(file: Option<crate::models::OctoprintFile>, filament: Option<::std::collections::HashMap<String, serde_json::Value>>) -> O...
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/models/octoprint_job_request.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(file: Option<crate::models::OctoprintFileRequest>, filament: Option<::std::collections::HashMap<String, serde_json::Value>...
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.51s
[INFO] running `Command { std: "docker" "inspect" "b84c13f4bacb76396aff819621c481e4eae95a14d397311d1efd03a391b5d63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84c13f4bacb76396aff819621c481e4eae95a14d397311d1efd03a391b5d63e", kill_on_drop: false }`
[INFO] [stdout] b84c13f4bacb76396aff819621c481e4eae95a14d397311d1efd03a391b5d63e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b69bf474be338d8de91fb63f692beb7f0f7b1530164ebc98a8655a0469e70af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5b69bf474be338d8de91fb63f692beb7f0f7b1530164ebc98a8655a0469e70af", kill_on_drop: false }`
[INFO] [stderr]    Compiling print-nanny-client v0.8.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:334:91
[INFO] [stdout]     |
[INFO] [stdout] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:401:117
[INFO] [stdout]     |
[INFO] [stdout] 401 | ... id: &str, name: Option<&str>, file: Option<std::path::PathBuf>, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result<cr...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:471:101
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:506:101
[INFO] [stdout]     |
[INFO] [stdout] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/models/octoprint_job.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(file: Option<crate::models::OctoprintFile>, filament: Option<::std::collections::HashMap<String, serde_json::Value>>) -> O...
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/models/octoprint_job_request.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(file: Option<crate::models::OctoprintFileRequest>, filament: Option<::std::collections::HashMap<String, serde_json::Value>...
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:334:91
[INFO] [stdout]     |
[INFO] [stdout] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:401:117
[INFO] [stdout]     |
[INFO] [stdout] 401 | ... id: &str, name: Option<&str>, file: Option<std::path::PathBuf>, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result<cr...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:471:101
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/apis/remote_control_api.rs:506:101
[INFO] [stdout]     |
[INFO] [stdout] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/models/octoprint_job.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(file: Option<crate::models::OctoprintFile>, filament: Option<::std::collections::HashMap<String, serde_json::Value>>) -> O...
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/models/octoprint_job_request.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(file: Option<crate::models::OctoprintFileRequest>, filament: Option<::std::collections::HashMap<String, serde_json::Value>...
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.15s
[INFO] running `Command { std: "docker" "inspect" "5b69bf474be338d8de91fb63f692beb7f0f7b1530164ebc98a8655a0469e70af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b69bf474be338d8de91fb63f692beb7f0f7b1530164ebc98a8655a0469e70af", kill_on_drop: false }`
[INFO] [stdout] 5b69bf474be338d8de91fb63f692beb7f0f7b1530164ebc98a8655a0469e70af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3342bbf0873472e18f56c2ae056805c2d2039fd6f07965ce41f606855ef0603
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3342bbf0873472e18f56c2ae056805c2d2039fd6f07965ce41f606855ef0603", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:334:91
[INFO] [stderr]     |
[INFO] [stderr] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:401:117
[INFO] [stderr]     |
[INFO] [stderr] 401 | ... id: &str, name: Option<&str>, file: Option<std::path::PathBuf>, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result<cr...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:471:101
[INFO] [stderr]     |
[INFO] [stderr] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:506:101
[INFO] [stderr]     |
[INFO] [stderr] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/models/octoprint_job.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(file: Option<crate::models::OctoprintFile>, filament: Option<::std::collections::HashMap<String, serde_json::Value>>) -> O...
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/models/octoprint_job_request.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(file: Option<crate::models::OctoprintFileRequest>, filament: Option<::std::collections::HashMap<String, serde_json::Value>...
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:334:91
[INFO] [stderr]     |
[INFO] [stderr] 334 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:401:117
[INFO] [stderr]     |
[INFO] [stderr] 401 | ... id: &str, name: Option<&str>, file: Option<std::path::PathBuf>, file_hash: Option<&str>, octoprint_device: Option<&str>) -> Result<cr...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:471:101
[INFO] [stderr]     |
[INFO] [stderr] 471 | ...uration, id: &str, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]    --> src/apis/remote_control_api.rs:506:101
[INFO] [stderr]     |
[INFO] [stderr] 506 | ...on::Configuration, name: &str, file: std::path::PathBuf, file_hash: &str, octoprint_device: &str) -> Result<crate::models::GcodeFile, ...
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/models/octoprint_job.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(file: Option<crate::models::OctoprintFile>, filament: Option<::std::collections::HashMap<String, serde_json::Value>>) -> O...
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/models/octoprint_job_request.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(file: Option<crate::models::OctoprintFileRequest>, filament: Option<::std::collections::HashMap<String, serde_json::Value>...
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/print_nanny_client-314f9c600e79e3bc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests print-nanny-client
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3342bbf0873472e18f56c2ae056805c2d2039fd6f07965ce41f606855ef0603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3342bbf0873472e18f56c2ae056805c2d2039fd6f07965ce41f606855ef0603", kill_on_drop: false }`
[INFO] [stdout] d3342bbf0873472e18f56c2ae056805c2d2039fd6f07965ce41f606855ef0603
