[INFO] updating cached repository SamBlaise/xsetwacom-fe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SamBlaise/xsetwacom-fe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SamBlaise/xsetwacom-fe" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/SamBlaise/xsetwacom-fe"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/SamBlaise/xsetwacom-fe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SamBlaise/xsetwacom-fe" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/SamBlaise/xsetwacom-fe"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/SamBlaise/xsetwacom-fe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01e486475d358e35a47c69c7167770849e98ae36
[INFO] sha for GitHub repo SamBlaise/xsetwacom-fe: 01e486475d358e35a47c69c7167770849e98ae36
[INFO] validating manifest of SamBlaise/xsetwacom-fe on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SamBlaise/xsetwacom-fe on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SamBlaise/xsetwacom-fe
[INFO] finished frobbing SamBlaise/xsetwacom-fe
[INFO] frobbed toml for SamBlaise/xsetwacom-fe written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/SamBlaise/xsetwacom-fe/Cargo.toml
[INFO] started frobbing SamBlaise/xsetwacom-fe
[INFO] finished frobbing SamBlaise/xsetwacom-fe
[INFO] frobbed toml for SamBlaise/xsetwacom-fe written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/SamBlaise/xsetwacom-fe/Cargo.toml
[INFO] crate SamBlaise/xsetwacom-fe already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking SamBlaise/xsetwacom-fe against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/SamBlaise/xsetwacom-fe:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e250e4f8fb6ec23d910e4401b289b51cb6a1100f715defbf0e2bb2446c6da93b
[INFO] running `"docker" "start" "-a" "e250e4f8fb6ec23d910e4401b289b51cb6a1100f715defbf0e2bb2446c6da93b"`
[INFO] [stderr]    Compiling gio v0.4.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]     Checking c_vec v1.3.0
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]     Checking glib v0.5.0
[INFO] [stderr]     Checking pango v0.4.0
[INFO] [stderr]     Checking xsetwacom-fe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `ListStore`, `StackSidebar`, `Stack`, `Window`
[INFO] [stderr]  --> src/fe.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use self::gtk::{Window, TreeView, ListStore,Stack,StackSidebar};
[INFO] [stderr]   |                     ^^^^^^            ^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gio::prelude::*`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use gio::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gtk::prelude::*`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use gtk::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ApplicationWindow`, `CellRendererText`, `Label`, `ListStore`, `Orientation`, `TreeViewColumn`, `TreeView`, `WindowPosition`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ApplicationWindow, CellRendererText, Label, ListStore, Orientation, TreeView, TreeViewColumn,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     WindowPosition,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env::args`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::env::args;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ListStore`, `StackSidebar`, `Stack`, `Window`
[INFO] [stderr]  --> src/fe.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use self::gtk::{Window, TreeView, ListStore,Stack,StackSidebar};
[INFO] [stderr]   |                     ^^^^^^            ^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gio::prelude::*`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use gio::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gtk::prelude::*`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use gtk::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ApplicationWindow`, `CellRendererText`, `Label`, `ListStore`, `Orientation`, `TreeViewColumn`, `TreeView`, `WindowPosition`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ApplicationWindow, CellRendererText, Label, ListStore, Orientation, TreeView, TreeViewColumn,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     WindowPosition,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env::args`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::env::args;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sidebar`
[INFO] [stderr]   --> src/fe.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let sidebar: gtk::StackSidebar = builder.get_object("sidebar").unwrap();
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_sidebar`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/fe.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let mut tree = create_and_setup_view();
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_line_set`
[INFO] [stderr]   --> src/xsetwacom.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn generate_line_set(device_id: u8, typ: &str, id: u8, mapped_to: &str) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sidebar`
[INFO] [stderr]   --> src/fe.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let sidebar: gtk::StackSidebar = builder.get_object("sidebar").unwrap();
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_sidebar`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/fe.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let mut tree = create_and_setup_view();
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_line_set`
[INFO] [stderr]   --> src/xsetwacom.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn generate_line_set(device_id: u8, typ: &str, id: u8, mapped_to: &str) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `"docker" "inspect" "e250e4f8fb6ec23d910e4401b289b51cb6a1100f715defbf0e2bb2446c6da93b"`
[INFO] running `"docker" "rm" "-f" "e250e4f8fb6ec23d910e4401b289b51cb6a1100f715defbf0e2bb2446c6da93b"`
[INFO] [stdout] e250e4f8fb6ec23d910e4401b289b51cb6a1100f715defbf0e2bb2446c6da93b