[INFO] cloning repository https://github.com/gauthamnair2005/zirvtk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gauthamnair2005/zirvtk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgauthamnair2005%2Fzirvtk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgauthamnair2005%2Fzirvtk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3fba8b1b5e851c01b5f2ea1a9a527b61af90232
[INFO] checking gauthamnair2005/zirvtk against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgauthamnair2005%2Fzirvtk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gauthamnair2005/zirvtk
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/gauthamnair2005/zirvtk
[INFO] tweaked toml for git repo https://github.com/gauthamnair2005/zirvtk written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gauthamnair2005/zirvtk on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gauthamnair2005/zirvtk 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking gauthamnair2005/zirvtk against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgauthamnair2005%2Fzirvtk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gauthamnair2005/zirvtk
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/gauthamnair2005/zirvtk
[INFO] tweaked toml for git repo https://github.com/gauthamnair2005/zirvtk written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gauthamnair2005/zirvtk on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gauthamnair2005/zirvtk 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b
[INFO] running `Command { std: "docker" "start" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b", 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" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b", 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" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zirvtk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `in_round_rect` is never used
[INFO] [stdout]   --> src/canvas.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn in_round_rect(px: i32, py: i32, x: i32, y: i32, w: u32, h: u32, radius: u32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target_offset` is never read
[INFO] [stdout]   --> src/scroller.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TileScroller {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     target_offset: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_colors` is never used
[INFO] [stdout]   --> src/button.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Button {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn set_colors(&mut self, bg: Color, hover: Color, press: Color, fg: Color, border: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_bg` and `set_color` are never used
[INFO] [stdout]   --> src/label.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Label {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn with_bg(mut self, bg: Color) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn set_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_colors` and `set_padding` are never used
[INFO] [stdout]   --> src/panel.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Panel {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_colors(&mut self, bg: Color, border: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn set_padding(&mut self, padding: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `in_round_rect` is never used
[INFO] [stdout]   --> src/canvas.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn in_round_rect(px: i32, py: i32, x: i32, y: i32, w: u32, h: u32, radius: u32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target_offset` is never read
[INFO] [stdout]   --> src/scroller.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TileScroller {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     target_offset: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_colors` is never used
[INFO] [stdout]   --> src/button.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Button {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn set_colors(&mut self, bg: Color, hover: Color, press: Color, fg: Color, border: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_bg` and `set_color` are never used
[INFO] [stdout]   --> src/label.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Label {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn with_bg(mut self, bg: Color) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn set_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_colors` and `set_padding` are never used
[INFO] [stdout]   --> src/panel.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Panel {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_colors(&mut self, bg: Color, border: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn set_padding(&mut self, padding: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `alloc` in this scope
[INFO] [stdout]  --> examples/demo_rust.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use alloc::boxed::Box;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `alloc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: add `extern crate alloc` to use the `alloc` crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `zirvtk::Color`, `zirvtk::Rect`
[INFO] [stdout]  --> examples/demo_rust.rs:1:52
[INFO] [stdout]   |
[INFO] [stdout] 1 | use zirvtk::{App, MediaTile, TileScroller, Widget, Color, Rect};
[INFO] [stdout]   |                                                    ^^^^^  ^^^^ no `Rect` in the root
[INFO] [stdout]   |                                                    |
[INFO] [stdout]   |                                                    no `Color` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           zirvtk::color::Color
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           zirvtk::rect::Rect
[INFO] [stdout] help: a similar name exists in the module (notice the capitalization)
[INFO] [stdout]   |
[INFO] [stdout] 1 - use zirvtk::{App, MediaTile, TileScroller, Widget, Color, Rect};
[INFO] [stdout] 1 + use zirvtk::{App, MediaTile, TileScroller, Widget, color, Rect};
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use zirvtk::{App, MediaTile, TileScroller, Widget, Color, Rect};
[INFO] [stdout] 1 + use zirvtk::{App, MediaTile, TileScroller, Widget, Color, rect};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Widget`
[INFO] [stdout]  --> examples/demo_rust.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use zirvtk::{App, MediaTile, TileScroller, Widget, Color, Rect};
[INFO] [stdout]   |                                            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zirvtk` (example "demo_rust") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b", kill_on_drop: false }`
[INFO] [stdout] d5ed78d60a4c440accf165da8d64b176f38f84ee425ad1bb1ed8a2804d9dda3b
