[INFO] cloning repository https://github.com/DasMatus/mattci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DasMatus/mattci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDasMatus%2Fmattci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDasMatus%2Fmattci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a4613853f65b64d76abf96d6c56c6ea674aa096
[INFO] checking DasMatus/mattci against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDasMatus%2Fmattci" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DasMatus/mattci
[INFO] finished tweaking git repo https://github.com/DasMatus/mattci
[INFO] tweaked toml for git repo https://github.com/DasMatus/mattci written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DasMatus/mattci on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DasMatus/mattci 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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfe12d78f47fdfa123487c8d316d3d240b5f5a8425e942f9c85b17d52046d19c
[INFO] running `Command { std: "docker" "start" "-a" "bfe12d78f47fdfa123487c8d316d3d240b5f5a8425e942f9c85b17d52046d19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfe12d78f47fdfa123487c8d316d3d240b5f5a8425e942f9c85b17d52046d19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe12d78f47fdfa123487c8d316d3d240b5f5a8425e942f9c85b17d52046d19c", kill_on_drop: false }`
[INFO] [stdout] bfe12d78f47fdfa123487c8d316d3d240b5f5a8425e942f9c85b17d52046d19c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dda0fb0db605f39eb58ae7bc8158d36fa1a9fbed8e0f509c017c3ad9c1da144a
[INFO] running `Command { std: "docker" "start" "-a" "dda0fb0db605f39eb58ae7bc8158d36fa1a9fbed8e0f509c017c3ad9c1da144a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.95
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.95
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.95
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking emath v0.17.0
[INFO] [stderr]     Checking epaint v0.17.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.95
[INFO] [stderr]     Checking egui v0.17.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.95
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking js-sys v0.3.70
[INFO] [stderr]     Checking epi v0.17.0
[INFO] [stderr]     Checking egui_glow v0.17.0
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.43
[INFO] [stderr]     Checking web-sys v0.3.70
[INFO] [stderr]     Checking egui_web v0.17.0
[INFO] [stderr]     Checking MattCI v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Label`
[INFO] [stdout]  --> src/app.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use epi::egui::{CentralPanel, Grid, Label};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egui::Context`
[INFO] [stdout]  --> src/app.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use epi::{egui::Context, Frame};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/cfg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Label`
[INFO] [stdout]  --> src/app.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use epi::egui::{CentralPanel, Grid, Label};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egui::Context`
[INFO] [stdout]  --> src/app.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use epi::{egui::Context, Frame};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/cfg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `workflow`
[INFO] [stdout]   --> src/app.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         action.collapsing(l, |workflow| {
[INFO] [stdout]    |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workflow`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/app.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, ctx: &egui::Context, frame: &Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `workflow`
[INFO] [stdout]   --> src/app.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         action.collapsing(l, |workflow| {
[INFO] [stdout]    |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workflow`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/app.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, ctx: &egui::Context, frame: &Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/cfg.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn clone(&self) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 43 |         self.clone()
[INFO] [stdout]    |         ------------ recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/cfg.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn clone(&self) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 43 |         self.clone()
[INFO] [stdout]    |         ------------ recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `populate` is never used
[INFO] [stdout]   --> src/app.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl UI {
[INFO] [stdout]    | ------- method in this implementation
[INFO] [stdout] 18 |     fn populate(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Steps` is never constructed
[INFO] [stdout]   --> src/cfg.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Steps(Step);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `populate` is never used
[INFO] [stdout]   --> src/app.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl UI {
[INFO] [stdout]    | ------- method in this implementation
[INFO] [stdout] 18 |     fn populate(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Steps` is never constructed
[INFO] [stdout]   --> src/cfg.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Steps(Step);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.34s
[INFO] running `Command { std: "docker" "inspect" "dda0fb0db605f39eb58ae7bc8158d36fa1a9fbed8e0f509c017c3ad9c1da144a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda0fb0db605f39eb58ae7bc8158d36fa1a9fbed8e0f509c017c3ad9c1da144a", kill_on_drop: false }`
[INFO] [stdout] dda0fb0db605f39eb58ae7bc8158d36fa1a9fbed8e0f509c017c3ad9c1da144a
