[INFO] cloning repository https://github.com/Toxblh/a4tech-control
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Toxblh/a4tech-control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToxblh%2Fa4tech-control", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToxblh%2Fa4tech-control'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d10c2fc9418672f6ae2d2c3b71b462cef63f2212
[INFO] testing Toxblh/a4tech-control against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToxblh%2Fa4tech-control" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Toxblh/a4tech-control
[INFO] finished tweaking git repo https://github.com/Toxblh/a4tech-control
[INFO] tweaked toml for git repo https://github.com/Toxblh/a4tech-control written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Toxblh/a4tech-control on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Toxblh/a4tech-control already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc1b70d086f33c8493a6b6b729f53457ca569a88df72e3b34e6864c519e49ac
[INFO] running `Command { std: "docker" "start" "-a" "2bc1b70d086f33c8493a6b6b729f53457ca569a88df72e3b34e6864c519e49ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc1b70d086f33c8493a6b6b729f53457ca569a88df72e3b34e6864c519e49ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc1b70d086f33c8493a6b6b729f53457ca569a88df72e3b34e6864c519e49ac", kill_on_drop: false }`
[INFO] [stdout] 2bc1b70d086f33c8493a6b6b729f53457ca569a88df72e3b34e6864c519e49ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c386cd5f5df248f94baa8ec4bdafbbbfa3e349e7028c2d581171137ecfd28e7
[INFO] running `Command { std: "docker" "start" "-a" "5c386cd5f5df248f94baa8ec4bdafbbbfa3e349e7028c2d581171137ecfd28e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling libusb1-sys v0.3.7
[INFO] [stderr]    Compiling rusb v0.6.3
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling glib-sys v0.10.0
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.10.2
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling a4tech-control v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `click_button` is never used
[INFO] [stdout]   --> src/ui.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn click_button(brightness: u8) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_brightness` is never used
[INFO] [stdout]   --> src/ui.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn update_brightness(label: &gtk::Label, slider: &gtk::Scale) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_model` is never used
[INFO] [stdout]   --> src/ui.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn update_model(label: &gtk::Label) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_ui` is never used
[INFO] [stdout]   --> src/ui.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn build_ui(_application: &gtk::Application) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `launch` is never used
[INFO] [stdout]   --> src/ui.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn launch() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "5c386cd5f5df248f94baa8ec4bdafbbbfa3e349e7028c2d581171137ecfd28e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c386cd5f5df248f94baa8ec4bdafbbbfa3e349e7028c2d581171137ecfd28e7", kill_on_drop: false }`
[INFO] [stdout] 5c386cd5f5df248f94baa8ec4bdafbbbfa3e349e7028c2d581171137ecfd28e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e2f9f7d0e38011bd9ff28e12d17dacdaad68422ba51b6ac79770ef3c257dc9
[INFO] running `Command { std: "docker" "start" "-a" "a9e2f9f7d0e38011bd9ff28e12d17dacdaad68422ba51b6ac79770ef3c257dc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling a4tech-control v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `click_button` is never used
[INFO] [stdout]   --> src/ui.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn click_button(brightness: u8) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_brightness` is never used
[INFO] [stdout]   --> src/ui.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn update_brightness(label: &gtk::Label, slider: &gtk::Scale) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_model` is never used
[INFO] [stdout]   --> src/ui.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn update_model(label: &gtk::Label) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_ui` is never used
[INFO] [stdout]   --> src/ui.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn build_ui(_application: &gtk::Application) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `launch` is never used
[INFO] [stdout]   --> src/ui.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn launch() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "a9e2f9f7d0e38011bd9ff28e12d17dacdaad68422ba51b6ac79770ef3c257dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e2f9f7d0e38011bd9ff28e12d17dacdaad68422ba51b6ac79770ef3c257dc9", kill_on_drop: false }`
[INFO] [stdout] a9e2f9f7d0e38011bd9ff28e12d17dacdaad68422ba51b6ac79770ef3c257dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b0d0d40dac5eaec1560d0ecdab43aa0eb0ef6855686126f870f30a920585447
[INFO] running `Command { std: "docker" "start" "-a" "4b0d0d40dac5eaec1560d0ecdab43aa0eb0ef6855686126f870f30a920585447", kill_on_drop: false }`
[INFO] [stderr] warning: function `click_button` is never used
[INFO] [stderr]   --> src/ui.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn click_button(brightness: u8) {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_brightness` is never used
[INFO] [stderr]   --> src/ui.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn update_brightness(label: &gtk::Label, slider: &gtk::Scale) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_model` is never used
[INFO] [stderr]   --> src/ui.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn update_model(label: &gtk::Label) {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_ui` is never used
[INFO] [stderr]   --> src/ui.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn build_ui(_application: &gtk::Application) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `launch` is never used
[INFO] [stderr]   --> src/ui.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn launch() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `a4tech-control` (bin "a4tech-control" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/a4tech_control-f8c6a84a8e64d4d0)
[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" "4b0d0d40dac5eaec1560d0ecdab43aa0eb0ef6855686126f870f30a920585447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0d0d40dac5eaec1560d0ecdab43aa0eb0ef6855686126f870f30a920585447", kill_on_drop: false }`
[INFO] [stdout] 4b0d0d40dac5eaec1560d0ecdab43aa0eb0ef6855686126f870f30a920585447