[INFO] cloning repository https://github.com/ZacharyMcNulty1992/nm-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZacharyMcNulty1992/nm-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyMcNulty1992%2Fnm-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyMcNulty1992%2Fnm-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7858ef65468189295b68a87fccc0e27ceb1dc33
[INFO] testing ZacharyMcNulty1992/nm-gui against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyMcNulty1992%2Fnm-gui" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZacharyMcNulty1992/nm-gui on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZacharyMcNulty1992/nm-gui
[INFO] finished tweaking git repo https://github.com/ZacharyMcNulty1992/nm-gui
[INFO] tweaked toml for git repo https://github.com/ZacharyMcNulty1992/nm-gui written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/ZacharyMcNulty1992/nm-gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 259b49e0f25bce0f2edd0b871a06d01ce02ad13796281b5b3f01b603654867b6
[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" "259b49e0f25bce0f2edd0b871a06d01ce02ad13796281b5b3f01b603654867b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "259b49e0f25bce0f2edd0b871a06d01ce02ad13796281b5b3f01b603654867b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259b49e0f25bce0f2edd0b871a06d01ce02ad13796281b5b3f01b603654867b6", kill_on_drop: false }`
[INFO] [stdout] 259b49e0f25bce0f2edd0b871a06d01ce02ad13796281b5b3f01b603654867b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8658fff7fa117a181c7d0e1c5343d4ff0b41ab8e47ef430f927af1572a6082ce
[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" "8658fff7fa117a181c7d0e1c5343d4ff0b41ab8e47ef430f927af1572a6082ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling libdbus-sys v0.1.3
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling dbus v0.6.1
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling futures-glib v0.3.2
[INFO] [stderr]    Compiling relm-core v0.11.0
[INFO] [stderr]    Compiling relm-state v0.11.0
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling relm-gen-widget v0.11.0
[INFO] [stderr]    Compiling relm-derive-common v0.11.0
[INFO] [stderr]    Compiling pango v0.3.0
[INFO] [stderr]    Compiling relm-derive v0.11.0
[INFO] [stderr]    Compiling relm v0.11.0
[INFO] [stderr]    Compiling nm-gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ButtonExt`, `LabelExt`
[INFO] [stdout]  --> src/window.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ButtonExt,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     LabelExt,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interface`
[INFO] [stdout]   --> src/window.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | use provider::{dbus_provider, interface};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]  --> src/provider.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Message
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dbus_provider` should have an upper camel case name
[INFO] [stdout]  --> src/provider.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct dbus_provider {
[INFO] [stdout]   |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DbusProvider`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `interface` should have an upper camel case name
[INFO] [stdout]   --> src/provider.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct interface {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Interface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `counter`
[INFO] [stdout]   --> src/window.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     counter: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decrement`
[INFO] [stdout]   --> src/window.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Decrement,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Increment`
[INFO] [stdout]   --> src/window.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Increment,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `model`
[INFO] [stdout]   --> src/window.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     model: Model,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bus`
[INFO] [stdout]   --> src/window.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     bus: dbus_provider,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `con`
[INFO] [stdout]   --> src/provider.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     con: Connection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `interface`
[INFO] [stdout]   --> src/provider.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct interface {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_interfaces`
[INFO] [stdout]   --> src/provider.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get_interfaces() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `modify_interface`
[INFO] [stdout]   --> src/provider.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn modify_interface() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] running `Command { std: "docker" "inspect" "8658fff7fa117a181c7d0e1c5343d4ff0b41ab8e47ef430f927af1572a6082ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8658fff7fa117a181c7d0e1c5343d4ff0b41ab8e47ef430f927af1572a6082ce", kill_on_drop: false }`
[INFO] [stdout] 8658fff7fa117a181c7d0e1c5343d4ff0b41ab8e47ef430f927af1572a6082ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e44e4571145c162f6f86238644233e1b9d87530f89c58a594a277823a3669d
[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" "62e44e4571145c162f6f86238644233e1b9d87530f89c58a594a277823a3669d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nm-gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ButtonExt`, `LabelExt`
[INFO] [stdout]  --> src/window.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ButtonExt,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     LabelExt,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interface`
[INFO] [stdout]   --> src/window.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | use provider::{dbus_provider, interface};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]  --> src/provider.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Message
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dbus_provider` should have an upper camel case name
[INFO] [stdout]  --> src/provider.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct dbus_provider {
[INFO] [stdout]   |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DbusProvider`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `interface` should have an upper camel case name
[INFO] [stdout]   --> src/provider.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct interface {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Interface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `counter`
[INFO] [stdout]   --> src/window.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     counter: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decrement`
[INFO] [stdout]   --> src/window.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Decrement,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Increment`
[INFO] [stdout]   --> src/window.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Increment,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `model`
[INFO] [stdout]   --> src/window.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     model: Model,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bus`
[INFO] [stdout]   --> src/window.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     bus: dbus_provider,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `con`
[INFO] [stdout]   --> src/provider.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     con: Connection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `interface`
[INFO] [stdout]   --> src/provider.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct interface {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_interfaces`
[INFO] [stdout]   --> src/provider.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get_interfaces() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `modify_interface`
[INFO] [stdout]   --> src/provider.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn modify_interface() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "62e44e4571145c162f6f86238644233e1b9d87530f89c58a594a277823a3669d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e44e4571145c162f6f86238644233e1b9d87530f89c58a594a277823a3669d", kill_on_drop: false }`
[INFO] [stdout] 62e44e4571145c162f6f86238644233e1b9d87530f89c58a594a277823a3669d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc306dc6c6e78feb007bb0b3c15cf428ae0cc9e5d21fe345287a19aeff83e19b
[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" "dc306dc6c6e78feb007bb0b3c15cf428ae0cc9e5d21fe345287a19aeff83e19b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `ButtonExt`, `LabelExt`
[INFO] [stderr]  --> src/window.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     ButtonExt,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 9 |     LabelExt,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `interface`
[INFO] [stderr]   --> src/window.rs:18:31
[INFO] [stderr]    |
[INFO] [stderr] 18 | use provider::{dbus_provider, interface};
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Message`
[INFO] [stderr]  --> src/provider.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Message
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `dbus_provider` should have an upper camel case name
[INFO] [stderr]  --> src/provider.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct dbus_provider {
[INFO] [stderr]   |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DbusProvider`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `interface` should have an upper camel case name
[INFO] [stderr]   --> src/provider.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct interface {
[INFO] [stderr]    |            ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Interface`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `counter`
[INFO] [stderr]   --> src/window.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     counter: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Decrement`
[INFO] [stderr]   --> src/window.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Decrement,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Increment`
[INFO] [stderr]   --> src/window.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Increment,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `model`
[INFO] [stderr]   --> src/window.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     model: Model,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bus`
[INFO] [stderr]   --> src/window.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     bus: dbus_provider,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `con`
[INFO] [stderr]   --> src/provider.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     con: Connection,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `interface`
[INFO] [stderr]   --> src/provider.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct interface {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_interfaces`
[INFO] [stderr]   --> src/provider.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn get_interfaces() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `modify_interface`
[INFO] [stderr]   --> src/provider.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn modify_interface() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nm_gui-caa443bbdcd5a087
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc306dc6c6e78feb007bb0b3c15cf428ae0cc9e5d21fe345287a19aeff83e19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc306dc6c6e78feb007bb0b3c15cf428ae0cc9e5d21fe345287a19aeff83e19b", kill_on_drop: false }`
[INFO] [stdout] dc306dc6c6e78feb007bb0b3c15cf428ae0cc9e5d21fe345287a19aeff83e19b
