[INFO] cloning repository https://github.com/DimartX/CG_lab7_gtk-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DimartX/CG_lab7_gtk-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimartX%2FCG_lab7_gtk-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimartX%2FCG_lab7_gtk-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 469cf1c0938812ef6cc4c938ea3c9e2c85b7bc94
[INFO] testing DimartX/CG_lab7_gtk-rs against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimartX%2FCG_lab7_gtk-rs" "/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/DimartX/CG_lab7_gtk-rs
[INFO] finished tweaking git repo https://github.com/DimartX/CG_lab7_gtk-rs
[INFO] tweaked toml for git repo https://github.com/DimartX/CG_lab7_gtk-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DimartX/CG_lab7_gtk-rs on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DimartX/CG_lab7_gtk-rs 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15215b4af054663d847c1e3e9776900d77bab6ffb9760cc5d63da96eb49ce938
[INFO] running `Command { std: "docker" "start" "-a" "15215b4af054663d847c1e3e9776900d77bab6ffb9760cc5d63da96eb49ce938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15215b4af054663d847c1e3e9776900d77bab6ffb9760cc5d63da96eb49ce938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15215b4af054663d847c1e3e9776900d77bab6ffb9760cc5d63da96eb49ce938", kill_on_drop: false }`
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[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4933d43d3d7f449146e877f7ebed603aa17119c8e534ef76764e761d9cdd78d
[INFO] running `Command { std: "docker" "start" "-a" "c4933d43d3d7f449146e877f7ebed603aa17119c8e534ef76764e761d9cdd78d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-core v0.3.14
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling futures-io v0.3.14
[INFO] [stderr]    Compiling futures-channel v0.3.14
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.14
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling lab1 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/point.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Point_f64` should have an upper camel case name
[INFO] [stdout]   --> src/point.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct Point_f64 {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/handle_draw.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/handle_draw.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/handle_draw.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_draw_color_alpha`, `print_text`, `draw_polygon`, and `fill_polygon` are never used
[INFO] [stdout]   --> src/canvas.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait Canvas {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout]  7 |     fn set_draw_color(&mut self, color: Color);
[INFO] [stdout]  8 |     fn set_draw_color_alpha(&mut self, color: Color, alpha: f64);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn print_text(&mut self, p: &Point, text: &str);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 12 |     fn draw_line(&mut self, points: &[Point]);
[INFO] [stdout] 13 |     fn draw_polygon(&mut self, points: &[Point]);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn fill_polygon(&mut self, points: &[Point]);
[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 functions `gray`, `white`, `red`, `green`, and `blue` are never used
[INFO] [stdout]   --> src/color.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Color {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn gray() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn red() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn green() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn blue() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `zoom` and `real_zoom` are never read
[INFO] [stdout]   --> src/figure.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Axis {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     zoom: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     real_zoom: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zoom`, `draw`, `draw_strokes`, `draw_axis`, and `point_arrow` are never used
[INFO] [stdout]    --> src/figure.rs:36:12
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl<'a> Axis {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  36 |     pub fn zoom(&mut self, zoom: u32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn draw(&self, canvas: &mut CairoCanvas) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     fn draw_strokes(&self, canvas: &mut CairoCanvas) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn draw_axis(&self, canvas: &mut CairoCanvas,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn point_arrow(&self, pre_pt: Point_f64, pt: Point_f64,
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/point.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Point {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_rectangle` is never used
[INFO] [stdout]    --> src/point.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scaleOx` should have a snake case name
[INFO] [stdout]    --> src/figure.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn scaleOx(&mut self, scale: f64) {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `scale_ox`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scaleOy` should have a snake case name
[INFO] [stdout]    --> src/figure.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn scaleOy(&mut self, scale: f64) {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `scale_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `cntPoints` should have a snake case name
[INFO] [stdout]  --> src/state.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub cntPoints: i32,
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case: `cnt_points`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveFigureOx` should have a snake case name
[INFO] [stdout]   --> src/state.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub moveFigureOx: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `move_figure_ox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveFigureOy` should have a snake case name
[INFO] [stdout]   --> src/state.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub moveFigureOy: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `move_figure_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scaleOx` should have a snake case name
[INFO] [stdout]   --> src/state.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub scaleOx: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `scale_ox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scaleOy` should have a snake case name
[INFO] [stdout]   --> src/state.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub scaleOy: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `scale_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveAxisOx` should have a snake case name
[INFO] [stdout]   --> src/state.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub moveAxisOx: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `move_axis_ox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveAxisOy` should have a snake case name
[INFO] [stdout]   --> src/state.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub moveAxisOy: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `move_axis_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rotateAxes` should have a snake case name
[INFO] [stdout]   --> src/state.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub rotateAxes: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `rotate_axes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "c4933d43d3d7f449146e877f7ebed603aa17119c8e534ef76764e761d9cdd78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4933d43d3d7f449146e877f7ebed603aa17119c8e534ef76764e761d9cdd78d", kill_on_drop: false }`
[INFO] [stdout] c4933d43d3d7f449146e877f7ebed603aa17119c8e534ef76764e761d9cdd78d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 020ab0a009ee2ec95189dc82f32d83457a8f06d071bcd01a0ad7293bd14f0767
[INFO] running `Command { std: "docker" "start" "-a" "020ab0a009ee2ec95189dc82f32d83457a8f06d071bcd01a0ad7293bd14f0767", kill_on_drop: false }`
[INFO] [stderr]    Compiling lab1 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/point.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Point_f64` should have an upper camel case name
[INFO] [stdout]   --> src/point.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct Point_f64 {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/handle_draw.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/handle_draw.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/handle_draw.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_draw_color_alpha`, `print_text`, `draw_polygon`, and `fill_polygon` are never used
[INFO] [stdout]   --> src/canvas.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait Canvas {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout]  7 |     fn set_draw_color(&mut self, color: Color);
[INFO] [stdout]  8 |     fn set_draw_color_alpha(&mut self, color: Color, alpha: f64);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn print_text(&mut self, p: &Point, text: &str);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 12 |     fn draw_line(&mut self, points: &[Point]);
[INFO] [stdout] 13 |     fn draw_polygon(&mut self, points: &[Point]);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn fill_polygon(&mut self, points: &[Point]);
[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 functions `gray`, `white`, `red`, `green`, and `blue` are never used
[INFO] [stdout]   --> src/color.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Color {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn gray() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn red() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn green() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn blue() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `zoom` and `real_zoom` are never read
[INFO] [stdout]   --> src/figure.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Axis {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     zoom: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     real_zoom: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zoom`, `draw`, `draw_strokes`, `draw_axis`, and `point_arrow` are never used
[INFO] [stdout]    --> src/figure.rs:36:12
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl<'a> Axis {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  36 |     pub fn zoom(&mut self, zoom: u32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn draw(&self, canvas: &mut CairoCanvas) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     fn draw_strokes(&self, canvas: &mut CairoCanvas) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn draw_axis(&self, canvas: &mut CairoCanvas,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn point_arrow(&self, pre_pt: Point_f64, pt: Point_f64,
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/point.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Point {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_rectangle` is never used
[INFO] [stdout]    --> src/point.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scaleOx` should have a snake case name
[INFO] [stdout]    --> src/figure.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn scaleOx(&mut self, scale: f64) {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `scale_ox`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scaleOy` should have a snake case name
[INFO] [stdout]    --> src/figure.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn scaleOy(&mut self, scale: f64) {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `scale_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `cntPoints` should have a snake case name
[INFO] [stdout]  --> src/state.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub cntPoints: i32,
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case: `cnt_points`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveFigureOx` should have a snake case name
[INFO] [stdout]   --> src/state.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub moveFigureOx: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `move_figure_ox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveFigureOy` should have a snake case name
[INFO] [stdout]   --> src/state.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub moveFigureOy: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `move_figure_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scaleOx` should have a snake case name
[INFO] [stdout]   --> src/state.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub scaleOx: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `scale_ox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scaleOy` should have a snake case name
[INFO] [stdout]   --> src/state.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub scaleOy: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `scale_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveAxisOx` should have a snake case name
[INFO] [stdout]   --> src/state.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub moveAxisOx: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `move_axis_ox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `moveAxisOy` should have a snake case name
[INFO] [stdout]   --> src/state.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub moveAxisOy: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `move_axis_oy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rotateAxes` should have a snake case name
[INFO] [stdout]   --> src/state.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub rotateAxes: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `rotate_axes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "020ab0a009ee2ec95189dc82f32d83457a8f06d071bcd01a0ad7293bd14f0767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020ab0a009ee2ec95189dc82f32d83457a8f06d071bcd01a0ad7293bd14f0767", kill_on_drop: false }`
[INFO] [stdout] 020ab0a009ee2ec95189dc82f32d83457a8f06d071bcd01a0ad7293bd14f0767
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7ae9cc7775c4fc47881029b5ed3cb94eaaf35c8d80cf36a3d22bb83285cd270
[INFO] running `Command { std: "docker" "start" "-a" "f7ae9cc7775c4fc47881029b5ed3cb94eaaf35c8d80cf36a3d22bb83285cd270", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `max` and `min`
[INFO] [stderr]  --> src/point.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp::{max, min};
[INFO] [stderr]   |                ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Point_f64` should have an upper camel case name
[INFO] [stderr]   --> src/point.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct Point_f64 {
[INFO] [stderr]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/handle_draw.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/handle_draw.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::Ref`
[INFO] [stderr]  --> src/handle_draw.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::cell::Ref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_draw_color_alpha`, `print_text`, `draw_polygon`, and `fill_polygon` are never used
[INFO] [stderr]   --> src/canvas.rs:8:8
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub trait Canvas {
[INFO] [stderr]    |           ------ methods in this trait
[INFO] [stderr]  7 |     fn set_draw_color(&mut self, color: Color);
[INFO] [stderr]  8 |     fn set_draw_color_alpha(&mut self, color: Color, alpha: f64);
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     fn print_text(&mut self, p: &Point, text: &str);
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 12 |     fn draw_line(&mut self, points: &[Point]);
[INFO] [stderr] 13 |     fn draw_polygon(&mut self, points: &[Point]);
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 14 |     fn fill_polygon(&mut self, points: &[Point]);
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `gray`, `white`, `red`, `green`, and `blue` are never used
[INFO] [stderr]   --> src/color.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl Color {
[INFO] [stderr]    | ---------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn gray() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn white() -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn red() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn green() -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn blue() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `zoom` and `real_zoom` are never read
[INFO] [stderr]   --> src/figure.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | struct Axis {
[INFO] [stderr]    |        ---- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     zoom: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 11 |     real_zoom: f64,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `zoom`, `draw`, `draw_strokes`, `draw_axis`, and `point_arrow` are never used
[INFO] [stderr]    --> src/figure.rs:36:12
[INFO] [stderr]     |
[INFO] [stderr]  15 | impl<'a> Axis {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  36 |     pub fn zoom(&mut self, zoom: u32) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  45 |     pub fn draw(&self, canvas: &mut CairoCanvas) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  76 |     fn draw_strokes(&self, canvas: &mut CairoCanvas) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     fn draw_axis(&self, canvas: &mut CairoCanvas,
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     fn point_arrow(&self, pre_pt: Point_f64, pt: Point_f64,
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]   --> src/point.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Point {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_in_rectangle` is never used
[INFO] [stderr]    --> src/point.rs:135:8
[INFO] [stderr]     |
[INFO] [stderr] 135 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `scaleOx` should have a snake case name
[INFO] [stderr]    --> src/figure.rs:236:12
[INFO] [stderr]     |
[INFO] [stderr] 236 |     pub fn scaleOx(&mut self, scale: f64) {
[INFO] [stderr]     |            ^^^^^^^ help: convert the identifier to snake case: `scale_ox`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `scaleOy` should have a snake case name
[INFO] [stderr]    --> src/figure.rs:240:12
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn scaleOy(&mut self, scale: f64) {
[INFO] [stderr]     |            ^^^^^^^ help: convert the identifier to snake case: `scale_oy`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cntPoints` should have a snake case name
[INFO] [stderr]  --> src/state.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub cntPoints: i32,
[INFO] [stderr]   |         ^^^^^^^^^ help: convert the identifier to snake case: `cnt_points`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `moveFigureOx` should have a snake case name
[INFO] [stderr]   --> src/state.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub moveFigureOx: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `move_figure_ox`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `moveFigureOy` should have a snake case name
[INFO] [stderr]   --> src/state.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub moveFigureOy: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `move_figure_oy`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `scaleOx` should have a snake case name
[INFO] [stderr]   --> src/state.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub scaleOx: i32,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `scale_ox`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `scaleOy` should have a snake case name
[INFO] [stderr]   --> src/state.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub scaleOy: i32,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `scale_oy`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `moveAxisOx` should have a snake case name
[INFO] [stderr]   --> src/state.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub moveAxisOx: i32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `move_axis_ox`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `moveAxisOy` should have a snake case name
[INFO] [stderr]   --> src/state.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub moveAxisOy: i32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `move_axis_oy`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `rotateAxes` should have a snake case name
[INFO] [stderr]   --> src/state.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub rotateAxes: i32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `rotate_axes`
[INFO] [stderr] 
[INFO] [stderr] warning: `lab1` (bin "lab1" test) generated 21 warnings (run `cargo fix --bin "lab1" -p lab1 --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab1-37461da0134d6147)
[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" "f7ae9cc7775c4fc47881029b5ed3cb94eaaf35c8d80cf36a3d22bb83285cd270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ae9cc7775c4fc47881029b5ed3cb94eaaf35c8d80cf36a3d22bb83285cd270", kill_on_drop: false }`
[INFO] [stdout] f7ae9cc7775c4fc47881029b5ed3cb94eaaf35c8d80cf36a3d22bb83285cd270
