[INFO] cloning repository https://github.com/shautvast/spiegel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shautvast/spiegel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fspiegel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fspiegel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 586a1e3cf4c50757edb6c53b8e029d6c8ed58fef
[INFO] testing shautvast/spiegel against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fspiegel" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shautvast/spiegel on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shautvast/spiegel
[INFO] finished tweaking git repo https://github.com/shautvast/spiegel
[INFO] tweaked toml for git repo https://github.com/shautvast/spiegel written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/shautvast/spiegel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b408acce1df2be1d0c46a9c5149133aa40f014bfae39e370a61b11c28d1f70e
[INFO] running `Command { std: "docker" "start" "-a" "3b408acce1df2be1d0c46a9c5149133aa40f014bfae39e370a61b11c28d1f70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b408acce1df2be1d0c46a9c5149133aa40f014bfae39e370a61b11c28d1f70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b408acce1df2be1d0c46a9c5149133aa40f014bfae39e370a61b11c28d1f70e", kill_on_drop: false }`
[INFO] [stdout] 3b408acce1df2be1d0c46a9c5149133aa40f014bfae39e370a61b11c28d1f70e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 493b8ad10b632a8ff9147bbf098bb43fac3f5f9e45de3fa86d2503a8820299cb
[INFO] running `Command { std: "docker" "start" "-a" "493b8ad10b632a8ff9147bbf098bb43fac3f5f9e45de3fa86d2503a8820299cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.5
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling rusttype v0.9.2
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling yew-macro v0.19.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling imageproc v0.22.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling web-sys v0.3.56
[INFO] [stderr]    Compiling gloo-timers v0.2.3
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.29
[INFO] [stderr]    Compiling gloo-events v0.1.1
[INFO] [stderr]    Compiling gloo-utils v0.1.2
[INFO] [stderr]    Compiling gloo-dialogs v0.1.0
[INFO] [stderr]    Compiling gloo-console v0.2.1
[INFO] [stderr]    Compiling gloo-render v0.1.0
[INFO] [stderr]    Compiling wasm-logger v0.2.0
[INFO] [stderr]    Compiling gloo-storage v0.2.0
[INFO] [stderr]    Compiling gloo-file v0.2.1
[INFO] [stderr]    Compiling gloo v0.4.2
[INFO] [stderr]    Compiling yew v0.19.3
[INFO] [stderr]    Compiling yew-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transformed`
[INFO] [stdout]   --> src/app.rs:81:25
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     let transformed = transform::apply(&rgb_src).expect("Cannot transform image");
[INFO] [stdout]    |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transformed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `sample` does not live long enough
[INFO] [stdout]    --> src/app.rs:126:30
[INFO] [stdout]     |
[INFO] [stdout] 118 |       let image_loaded = Closure::wrap(Box::new( |_: web_sys::Event| {
[INFO] [stdout]     |                                        -         ------------------- value captured here
[INFO] [stdout]     |  ______________________________________|
[INFO] [stdout]     | |
[INFO] [stdout] 119 | |         if let Some(canvas) = document().get_element_by_id("buffer").and_then(|e| e.dyn_into::<HtmlCanvasElement>().ok()) {
[INFO] [stdout] 120 | |             let ctx: CanvasRenderingContext2d = canvas
[INFO] [stdout] 121 | |                 .get_context("2d")
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             canvas.set_width(sample.width());
[INFO] [stdout]     | |                              ^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...   |
[INFO] [stdout] 135 | |         }
[INFO] [stdout] 136 | |     }) as Box<dyn FnMut(_)>);
[INFO] [stdout]     | |______- cast requires that `sample` is borrowed for `'static`
[INFO] [stdout] ...
[INFO] [stdout] 139 |   }
[INFO] [stdout]     |   - `sample` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `name` does not live long enough
[INFO] [stdout]    --> src/app.rs:134:64
[INFO] [stdout]     |
[INFO] [stdout] 118 |       let image_loaded = Closure::wrap(Box::new( |_: web_sys::Event| {
[INFO] [stdout]     |                                        -         ------------------- value captured here
[INFO] [stdout]     |  ______________________________________|
[INFO] [stdout]     | |
[INFO] [stdout] 119 | |         if let Some(canvas) = document().get_element_by_id("buffer").and_then(|e| e.dyn_into::<HtmlCanvasElement>().ok()) {
[INFO] [stdout] 120 | |             let ctx: CanvasRenderingContext2d = canvas
[INFO] [stdout] 121 | |                 .get_context("2d")
[INFO] [stdout] ...   |
[INFO] [stdout] 134 | |             samples::insert(name.to_owned(), ColorSample::new(&name, sample));
[INFO] [stdout]     | |                                                                ^^^^ borrowed value does not live long enough
[INFO] [stdout] 135 | |         }
[INFO] [stdout] 136 | |     }) as Box<dyn FnMut(_)>);
[INFO] [stdout]     | |______- cast requires that `name` is borrowed for `'static`
[INFO] [stdout] ...
[INFO] [stdout] 139 |   }
[INFO] [stdout]     |   - `name` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing local variable `handle`
[INFO] [stdout]    --> src/samples.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 |     handle.color_samples.get(name)
[INFO] [stdout]     |     ------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     returns a value referencing data owned by the current function
[INFO] [stdout]     |     `handle` is borrowed here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0515, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0515`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yew-app` due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "493b8ad10b632a8ff9147bbf098bb43fac3f5f9e45de3fa86d2503a8820299cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493b8ad10b632a8ff9147bbf098bb43fac3f5f9e45de3fa86d2503a8820299cb", kill_on_drop: false }`
[INFO] [stdout] 493b8ad10b632a8ff9147bbf098bb43fac3f5f9e45de3fa86d2503a8820299cb