[INFO] fetching crate product-os-vpn 0.0.3...
[INFO] testing product-os-vpn-0.0.3 against 1.86.0 for beta-1.87-1
[INFO] extracting crate product-os-vpn 0.0.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate product-os-vpn 0.0.3 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate product-os-vpn 0.0.3
[INFO] finished tweaking crates.io crate product-os-vpn 0.0.3
[INFO] tweaked toml for crates.io crate product-os-vpn 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 310 packages to latest compatible versions
[INFO] [stderr]       Adding matchit v0.8.4 (available: v0.8.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-error v0.0.1-rc4
[INFO] [stderr]   Downloaded product-os-net v0.0.1
[INFO] [stderr]   Downloaded ioslice v0.6.0
[INFO] [stderr]   Downloaded product-os-utilities v0.0.23
[INFO] [stderr]   Downloaded product-os-capabilities v0.0.19
[INFO] [stderr]   Downloaded product-os-configuration v0.0.35
[INFO] [stderr]   Downloaded product-os-openapi v0.0.4
[INFO] [stderr]   Downloaded product-os-connector v0.0.25
[INFO] [stderr]   Downloaded zip-extract v0.2.2
[INFO] [stderr]   Downloaded product-os-http-body v0.0.16
[INFO] [stderr]   Downloaded product-os-request v0.0.43
[INFO] [stderr]   Downloaded product-os-random v0.0.27
[INFO] [stderr]   Downloaded product-os-http v0.0.8
[INFO] [stderr]   Downloaded product-os-security v0.0.56
[INFO] [stderr]   Downloaded orion v0.17.10
[INFO] [stderr]   Downloaded product-os-router v0.0.35
[INFO] [stderr]   Downloaded product-os-async-executor v0.0.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71f00f77da2bbedc51122e9e5cc6c17491f1772bc93f9bab3173691093ecd7dd
[INFO] running `Command { std: "docker" "start" "-a" "71f00f77da2bbedc51122e9e5cc6c17491f1772bc93f9bab3173691093ecd7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71f00f77da2bbedc51122e9e5cc6c17491f1772bc93f9bab3173691093ecd7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f00f77da2bbedc51122e9e5cc6c17491f1772bc93f9bab3173691093ecd7dd", kill_on_drop: false }`
[INFO] [stdout] 71f00f77da2bbedc51122e9e5cc6c17491f1772bc93f9bab3173691093ecd7dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d880e24b93b981b84728005d66d5395c8a55970bcc75880ee0b2757d020d6373
[INFO] running `Command { std: "docker" "start" "-a" "d880e24b93b981b84728005d66d5395c8a55970bcc75880ee0b2757d020d6373", kill_on_drop: false }`
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[INFO] [stderr]    Compiling product-os-configuration v0.0.35
[INFO] [stderr]    Compiling product-os-vpn v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `credentials`, `configs_path`, `configs_source`, and `network_protocol` are never read
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ProductOSVPN {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 21 |     provider: Arc<Mutex<dyn providers::Provider + Send + Sync>>,
[INFO] [stdout] 22 |     credentials: Credentials,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     configs_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 24 |     configs_source: ConfigurationSource,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     network_protocol: NetworkProtocol
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProductOSVPN` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identifier` and `key` are never read
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Credentials {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     credentials_path: String,
[INFO] [stdout] 31 |     identifier: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     key: String
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Credentials` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `page` is never read
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct ConfigurationSource {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 37 |     archive: Option<String>,
[INFO] [stdout] 38 |     page: Option<String>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigurationSource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_status`, `get_credentials_path`, `set_credentials_path`, and `set_host` are never used
[INFO] [stdout]   --> src/protocols/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait Protocol {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn get_status(&self) -> Status;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_credentials_path(&self) ->  &str;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set_credentials_path(&mut self, creds_path: &str);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     fn set_host(&mut self, host: &str);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.79s
[INFO] running `Command { std: "docker" "inspect" "d880e24b93b981b84728005d66d5395c8a55970bcc75880ee0b2757d020d6373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d880e24b93b981b84728005d66d5395c8a55970bcc75880ee0b2757d020d6373", kill_on_drop: false }`
[INFO] [stdout] d880e24b93b981b84728005d66d5395c8a55970bcc75880ee0b2757d020d6373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b771f5930d05cdc862deb553ed590afac8174dc87848a211b38a0c7dd430965a
[INFO] running `Command { std: "docker" "start" "-a" "b771f5930d05cdc862deb553ed590afac8174dc87848a211b38a0c7dd430965a", kill_on_drop: false }`
[INFO] [stderr]    Compiling product-os-vpn v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `credentials`, `configs_path`, `configs_source`, and `network_protocol` are never read
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ProductOSVPN {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 21 |     provider: Arc<Mutex<dyn providers::Provider + Send + Sync>>,
[INFO] [stdout] 22 |     credentials: Credentials,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     configs_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 24 |     configs_source: ConfigurationSource,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     network_protocol: NetworkProtocol
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProductOSVPN` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identifier` and `key` are never read
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Credentials {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     credentials_path: String,
[INFO] [stdout] 31 |     identifier: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     key: String
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Credentials` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `page` is never read
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct ConfigurationSource {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 37 |     archive: Option<String>,
[INFO] [stdout] 38 |     page: Option<String>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigurationSource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_status`, `get_credentials_path`, `set_credentials_path`, and `set_host` are never used
[INFO] [stdout]   --> src/protocols/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait Protocol {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn get_status(&self) -> Status;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_credentials_path(&self) ->  &str;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set_credentials_path(&mut self, creds_path: &str);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     fn set_host(&mut self, host: &str);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `credentials`, `configs_path`, `configs_source`, and `network_protocol` are never read
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ProductOSVPN {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 21 |     provider: Arc<Mutex<dyn providers::Provider + Send + Sync>>,
[INFO] [stdout] 22 |     credentials: Credentials,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     configs_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 24 |     configs_source: ConfigurationSource,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     network_protocol: NetworkProtocol
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProductOSVPN` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identifier` and `key` are never read
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Credentials {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     credentials_path: String,
[INFO] [stdout] 31 |     identifier: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     key: String
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Credentials` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `page` is never read
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct ConfigurationSource {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 37 |     archive: Option<String>,
[INFO] [stdout] 38 |     page: Option<String>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigurationSource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_status`, `get_credentials_path`, `set_credentials_path`, and `set_host` are never used
[INFO] [stdout]   --> src/protocols/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait Protocol {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn get_status(&self) -> Status;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_credentials_path(&self) ->  &str;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set_credentials_path(&mut self, creds_path: &str);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     fn set_host(&mut self, host: &str);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "b771f5930d05cdc862deb553ed590afac8174dc87848a211b38a0c7dd430965a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b771f5930d05cdc862deb553ed590afac8174dc87848a211b38a0c7dd430965a", kill_on_drop: false }`
[INFO] [stdout] b771f5930d05cdc862deb553ed590afac8174dc87848a211b38a0c7dd430965a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b738ca557acd72bad80a45c77ef64ce4b16572c359a904d886781c791c506771
[INFO] running `Command { std: "docker" "start" "-a" "b738ca557acd72bad80a45c77ef64ce4b16572c359a904d886781c791c506771", kill_on_drop: false }`
[INFO] [stderr] warning: fields `credentials`, `configs_path`, `configs_source`, and `network_protocol` are never read
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct ProductOSVPN {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 21 |     provider: Arc<Mutex<dyn providers::Provider + Send + Sync>>,
[INFO] [stderr] 22 |     credentials: Credentials,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 23 |     configs_path: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 24 |     configs_source: ConfigurationSource,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 25 |     network_protocol: NetworkProtocol
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ProductOSVPN` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `identifier` and `key` are never read
[INFO] [stderr]   --> src/lib.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Credentials {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 30 |     credentials_path: String,
[INFO] [stderr] 31 |     identifier: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 32 |     key: String
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Credentials` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `page` is never read
[INFO] [stderr]   --> src/lib.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct ConfigurationSource {
[INFO] [stderr]    |            ------------------- field in this struct
[INFO] [stderr] 37 |     archive: Option<String>,
[INFO] [stderr] 38 |     page: Option<String>
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConfigurationSource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_status`, `get_credentials_path`, `set_credentials_path`, and `set_host` are never used
[INFO] [stderr]   --> src/protocols/mod.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub trait Protocol {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 37 |     fn get_status(&self) -> Status;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn get_credentials_path(&self) ->  &str;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn set_credentials_path(&mut self, creds_path: &str);
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 47 |     fn set_host(&mut self, host: &str);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `product-os-vpn` (lib) generated 4 warnings
[INFO] [stderr] warning: `product-os-vpn` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/product_os_vpn-eb69ff234fc2bdac)
[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] [stderr]    Doc-tests product_os_vpn
[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" "b738ca557acd72bad80a45c77ef64ce4b16572c359a904d886781c791c506771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b738ca557acd72bad80a45c77ef64ce4b16572c359a904d886781c791c506771", kill_on_drop: false }`
[INFO] [stdout] b738ca557acd72bad80a45c77ef64ce4b16572c359a904d886781c791c506771