[INFO] cloning repository ZacharyMcNulty1992/nm-gui
[INFO] running `"git" "clone" "--bare" "git://github.com/ZacharyMcNulty1992/nm-gui.git" "work/cache/sources/gh/ZacharyMcNulty1992/nm-gui"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ZacharyMcNulty1992/nm-gui'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ZacharyMcNulty1992/nm-gui" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ZacharyMcNulty1992/nm-gui"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ZacharyMcNulty1992/nm-gui'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ZacharyMcNulty1992/nm-gui" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ZacharyMcNulty1992/nm-gui"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ZacharyMcNulty1992/nm-gui'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d7858ef65468189295b68a87fccc0e27ceb1dc33
[INFO] sha for GitHub repo ZacharyMcNulty1992/nm-gui: d7858ef65468189295b68a87fccc0e27ceb1dc33
[INFO] validating manifest of ZacharyMcNulty1992/nm-gui on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ZacharyMcNulty1992/nm-gui on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ZacharyMcNulty1992/nm-gui
[INFO] finished frobbing ZacharyMcNulty1992/nm-gui
[INFO] frobbed toml for ZacharyMcNulty1992/nm-gui written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ZacharyMcNulty1992/nm-gui/Cargo.toml
[INFO] started frobbing ZacharyMcNulty1992/nm-gui
[INFO] finished frobbing ZacharyMcNulty1992/nm-gui
[INFO] frobbed toml for ZacharyMcNulty1992/nm-gui written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ZacharyMcNulty1992/nm-gui/Cargo.toml
[INFO] crate ZacharyMcNulty1992/nm-gui has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ZacharyMcNulty1992/nm-gui against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-1/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ZacharyMcNulty1992/nm-gui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 758818739e3d2a00962a2bef7589b50d8a2ab2397a343d19921151b1b294bf62
[INFO] running `"docker" "start" "-a" "758818739e3d2a00962a2bef7589b50d8a2ab2397a343d19921151b1b294bf62"`
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gio-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-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling libdbus-sys v0.1.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]     Checking dbus v0.6.1
[INFO] [stderr]     Checking futures-glib v0.3.2
[INFO] [stderr]     Checking relm-core v0.11.0
[INFO] [stderr]     Checking relm-state v0.11.0
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking pango v0.3.0
[INFO] [stderr]    Compiling relm-gen-widget v0.11.0
[INFO] [stderr]    Compiling relm-derive-common v0.11.0
[INFO] [stderr]    Compiling relm-derive v0.11.0
[INFO] [stderr]     Checking relm v0.11.0
[INFO] [stderr]     Checking nm-gui v0.1.0 (/opt/crater/workdir)
[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: `Interface`
[INFO] [stderr] 
[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: `Interface`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `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 used: `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 used: `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 used: `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:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct interface {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_interfaces`
[INFO] [stderr]   --> src/provider.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn get_interfaces() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `modify_interface`
[INFO] [stderr]   --> src/provider.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn modify_interface() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `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 used: `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 used: `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 used: `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:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct interface {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_interfaces`
[INFO] [stderr]   --> src/provider.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn get_interfaces() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `modify_interface`
[INFO] [stderr]   --> src/provider.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn modify_interface() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `"docker" "inspect" "758818739e3d2a00962a2bef7589b50d8a2ab2397a343d19921151b1b294bf62"`
[INFO] running `"docker" "rm" "-f" "758818739e3d2a00962a2bef7589b50d8a2ab2397a343d19921151b1b294bf62"`
[INFO] [stdout] 758818739e3d2a00962a2bef7589b50d8a2ab2397a343d19921151b1b294bf62