[INFO] cloning repository https://github.com/AlvesDario/counter_app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlvesDario/counter_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlvesDario%2Fcounter_app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlvesDario%2Fcounter_app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e957fb0e2afb6df0a46e2b82569265f3bdc81023
[INFO] checking AlvesDario/counter_app against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlvesDario%2Fcounter_app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlvesDario/counter_app
[INFO] finished tweaking git repo https://github.com/AlvesDario/counter_app
[INFO] tweaked toml for git repo https://github.com/AlvesDario/counter_app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlvesDario/counter_app on toolchain d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlvesDario/counter_app 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f
[INFO] running `Command { std: "docker" "start" "878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking gdk4-wayland v0.9.0 (https://github.com/gtk-rs/gtk4-rs.git#81f33e3b)
[INFO] [stderr]     Checking counterapp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Counter` is never constructed
[INFO] [stdout]  --> src/model/counter.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Counter {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `counter_widget` are never used
[INFO] [stdout]   --> src/model/counter.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Counter {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn counter_widget(&self) -> Box {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterComponent` is never constructed
[INFO] [stdout]   --> src/model/counter.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct CounterComponent {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `counter_body`, `counter_header`, `increase_button`, and `decrease_button` are never used
[INFO] [stdout]   --> src/model/counter.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl CounterComponent {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 54 |     pub fn new(counter: &Counter) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn counter_body(&self) -> gtk::Box {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn counter_header(name: &str) -> gtk::Box {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn increase_button() -> gtk::Button {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn decrease_button() -> gtk::Button {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `empty_space` is never used
[INFO] [stdout]   --> src/model/counter.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn empty_space(orientation: gtk::Orientation) -> gtk::Box {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counter` is never constructed
[INFO] [stdout]  --> src/model/counter.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Counter {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `counter_widget` are never used
[INFO] [stdout]   --> src/model/counter.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Counter {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn counter_widget(&self) -> Box {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterComponent` is never constructed
[INFO] [stdout]   --> src/model/counter.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct CounterComponent {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `counter_body`, `counter_header`, `increase_button`, and `decrease_button` are never used
[INFO] [stdout]   --> src/model/counter.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl CounterComponent {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 54 |     pub fn new(counter: &Counter) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn counter_body(&self) -> gtk::Box {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn counter_header(name: &str) -> gtk::Box {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn increase_button() -> gtk::Button {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn decrease_button() -> gtk::Button {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `empty_space` is never used
[INFO] [stdout]   --> src/model/counter.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn empty_space(orientation: gtk::Orientation) -> gtk::Box {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f", kill_on_drop: false }`
[INFO] [stdout] 878e107081e1a449173de3ccad5f49d80be10dc62c2b8a1a1401b0b5201d8f3f
