[INFO] fetching crate erust 0.1.6...
[INFO] testing erust-0.1.6 against 1.95.0 for beta-1.96-1
[INFO] extracting crate erust 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate erust 0.1.6
[INFO] finished tweaking crates.io crate erust 0.1.6
[INFO] tweaked toml for crates.io crate erust 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate erust 0.1.6 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 445 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
[INFO] [stderr]       Adding block2 v0.2.0-alpha.6 (available: v0.2.0)
[INFO] [stderr]       Adding eframe v0.25.0 (available: v0.34.1)
[INFO] [stderr]       Adding egui v0.25.0 (available: v0.34.1)
[INFO] [stderr]       Adding ehttp v0.3.1 (available: v0.7.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding holy v0.1.2 (available: v0.2.0)
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.10)
[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
[INFO] [stderr]       Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5)
[INFO] [stderr]       Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0)
[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gif v0.13.3
[INFO] [stderr]   Downloaded ecolor v0.25.0
[INFO] [stderr]   Downloaded ehttp v0.3.1
[INFO] [stderr]   Downloaded objc-sys v0.2.0-beta.2
[INFO] [stderr]   Downloaded zbus_macros v3.15.2
[INFO] [stderr]   Downloaded block-sys v0.1.0-beta.1
[INFO] [stderr]   Downloaded webbrowser v0.8.15
[INFO] [stderr]   Downloaded block2 v0.2.0-alpha.6
[INFO] [stderr]   Downloaded atspi-proxies v0.3.0
[INFO] [stderr]   Downloaded accesskit_macos v0.10.1
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[INFO] [stderr]   Downloaded zvariant v3.15.2
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.2.0
[INFO] [stderr]   Downloaded wayland-protocols v0.31.2
[INFO] [stderr]   Downloaded zbus v3.15.2
[INFO] [stderr]   Downloaded glow v0.13.1
[INFO] [stderr]   Downloaded egui v0.25.0
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.18.1
[INFO] [stderr]   Downloaded calloop v0.12.4
[INFO] [stderr]   Downloaded eframe v0.25.0
[INFO] [stderr]   Downloaded accesskit_windows v0.15.1
[INFO] [stderr]   Downloaded objc2 v0.3.0-beta.3.patch-leaks.3
[INFO] [stderr]   Downloaded async-broadcast v0.5.1
[INFO] [stderr]   Downloaded async-fs v1.6.0
[INFO] [stderr]   Downloaded event-listener v3.1.0
[INFO] [stderr]   Downloaded async-process v1.8.1
[INFO] [stderr]   Downloaded accesskit_unix v0.6.2
[INFO] [stderr]   Downloaded android-activity v0.5.2
[INFO] [stderr]   Downloaded accesskit_consumer v0.16.1
[INFO] [stderr]   Downloaded accesskit_winit v0.16.1
[INFO] [stderr]   Downloaded egui_glow v0.25.0
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.2.0
[INFO] [stderr]   Downloaded winit v0.29.15
[INFO] [stderr]   Downloaded web-time v0.2.4
[INFO] [stderr]   Downloaded enumn v0.1.14
[INFO] [stderr]   Downloaded accesskit v0.12.3
[INFO] [stderr]   Downloaded objc2-encode v2.0.0-pre.2
[INFO] [stderr]   Downloaded atspi v0.19.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.3.2
[INFO] [stderr]   Downloaded zvariant_utils v1.0.1
[INFO] [stderr]   Downloaded epaint v0.25.0
[INFO] [stderr]   Downloaded zvariant_derive v3.15.2
[INFO] [stderr]   Downloaded egui-winit v0.25.0
[INFO] [stderr]   Downloaded glutin-winit v0.4.2
[INFO] [stderr]   Downloaded calloop-wayland-source v0.2.0
[INFO] [stderr]   Downloaded atspi-connection v0.3.0
[INFO] [stderr]   Downloaded zbus_names v2.6.1
[INFO] [stderr]   Downloaded wayland-protocols-misc v0.3.12
[INFO] [stderr]   Downloaded emath v0.25.0
[INFO] [stderr]   Downloaded holy v0.1.2
[INFO] [stderr]   Downloaded image v0.24.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc338ccfdc29a94507876e27d678c0a445657b5b661ff16b5a29bd95ca4a0c9e
[INFO] running `Command { std: "docker" "start" "-a" "fc338ccfdc29a94507876e27d678c0a445657b5b661ff16b5a29bd95ca4a0c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc338ccfdc29a94507876e27d678c0a445657b5b661ff16b5a29bd95ca4a0c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc338ccfdc29a94507876e27d678c0a445657b5b661ff16b5a29bd95ca4a0c9e", kill_on_drop: false }`
[INFO] [stdout] fc338ccfdc29a94507876e27d678c0a445657b5b661ff16b5a29bd95ca4a0c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22586312f0d17c305a2248d610b90b4bd2989832eee0a9f0a2a01a20667e4bc2
[INFO] running `Command { std: "docker" "start" "-a" "22586312f0d17c305a2248d610b90b4bd2989832eee0a9f0a2a01a20667e4bc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
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[INFO] [stderr]    Compiling atspi-common v0.3.0
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[INFO] [stderr]    Compiling rustls v0.23.39
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[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
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[INFO] [stderr]    Compiling atspi-proxies v0.3.0
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[INFO] [stderr]    Compiling exr v1.74.0
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling webbrowser v0.8.15
[INFO] [stderr]    Compiling atspi-connection v0.3.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling atspi v0.19.0
[INFO] [stderr]    Compiling accesskit_unix v0.6.2
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling smithay-clipboard v0.7.3
[INFO] [stderr]    Compiling js-sys v0.3.95
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling accesskit_winit v0.16.1
[INFO] [stderr]    Compiling arboard v3.6.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling qoi v0.4.1
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[INFO] [stderr]    Compiling glow v0.13.1
[INFO] [stderr]    Compiling web-time v0.2.4
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling egui-winit v0.25.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling egui_glow v0.25.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling holy v0.1.2
[INFO] [stderr]    Compiling web-sys v0.3.95
[INFO] [stderr]    Compiling ehttp v0.3.1
[INFO] [stderr]    Compiling eframe v0.25.0
[INFO] [stderr]    Compiling erust v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `darken_image`
[INFO] [stdout]  --> src/applicationstate.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::img::{load_image_from_url, darken_image, create_egui_texture_from_image, ImageError};
[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 imports: `Context as EguiContext` and `TextureHandle`
[INFO] [stdout]   --> src/applicationstate.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use egui::{Context as EguiContext, TextureHandle};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/applicationstate.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{info, warn};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ui::*`
[INFO] [stdout]   --> src/state/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ui::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `network::*`
[INFO] [stdout]   --> src/state/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use network::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `device::*`
[INFO] [stdout]   --> src/state/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use device::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/applicationstate.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |         match base64::decode(base64_string) {
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]   --> src/widgets/img.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let image_data = base64::decode(base64_string)
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UserInfo` is never used
[INFO] [stdout]   --> src/state/user.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait UserInfo {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 51s
[INFO] running `Command { std: "docker" "inspect" "22586312f0d17c305a2248d610b90b4bd2989832eee0a9f0a2a01a20667e4bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22586312f0d17c305a2248d610b90b4bd2989832eee0a9f0a2a01a20667e4bc2", kill_on_drop: false }`
[INFO] [stdout] 22586312f0d17c305a2248d610b90b4bd2989832eee0a9f0a2a01a20667e4bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3052cb5171a963bbcf9483a7ac580a128c95d5bbec4acdf706bf0f047c0bce7
[INFO] running `Command { std: "docker" "start" "-a" "b3052cb5171a963bbcf9483a7ac580a128c95d5bbec4acdf706bf0f047c0bce7", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `darken_image`
[INFO] [stdout]  --> src/applicationstate.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::img::{load_image_from_url, darken_image, create_egui_texture_from_image, ImageError};
[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 imports: `Context as EguiContext` and `TextureHandle`
[INFO] [stdout]   --> src/applicationstate.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use egui::{Context as EguiContext, TextureHandle};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/applicationstate.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{info, warn};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ui::*`
[INFO] [stdout]   --> src/state/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ui::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `network::*`
[INFO] [stdout]   --> src/state/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use network::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `device::*`
[INFO] [stdout]   --> src/state/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use device::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/applicationstate.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |         match base64::decode(base64_string) {
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling erust v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]   --> src/widgets/img.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let image_data = base64::decode(base64_string)
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UserInfo` is never used
[INFO] [stdout]   --> src/state/user.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait UserInfo {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `darken_image`
[INFO] [stdout]  --> src/applicationstate.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::img::{load_image_from_url, darken_image, create_egui_texture_from_image, ImageError};
[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 imports: `Context as EguiContext` and `TextureHandle`
[INFO] [stdout]   --> src/applicationstate.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use egui::{Context as EguiContext, TextureHandle};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/applicationstate.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{info, warn};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ui::*`
[INFO] [stdout]   --> src/state/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ui::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `network::*`
[INFO] [stdout]   --> src/state/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use network::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `device::*`
[INFO] [stdout]   --> src/state/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use device::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/applicationstate.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |         match base64::decode(base64_string) {
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]   --> src/widgets/img.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let image_data = base64::decode(base64_string)
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UserInfo` is never used
[INFO] [stdout]   --> src/state/user.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait UserInfo {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "b3052cb5171a963bbcf9483a7ac580a128c95d5bbec4acdf706bf0f047c0bce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3052cb5171a963bbcf9483a7ac580a128c95d5bbec4acdf706bf0f047c0bce7", kill_on_drop: false }`
[INFO] [stdout] b3052cb5171a963bbcf9483a7ac580a128c95d5bbec4acdf706bf0f047c0bce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b9b18b3772bac95afdbc0482d938c2478e1e3961e139d22c50732146cb681ff
[INFO] running `Command { std: "docker" "start" "-a" "1b9b18b3772bac95afdbc0482d938c2478e1e3961e139d22c50732146cb681ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `darken_image`
[INFO] [stderr]  --> src/applicationstate.rs:9:39
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::img::{load_image_from_url, darken_image, create_egui_texture_from_image, ImageError};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context as EguiContext` and `TextureHandle`
[INFO] [stderr]   --> src/applicationstate.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | use egui::{Context as EguiContext, TextureHandle};
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]   --> src/applicationstate.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | use log::{info, warn};
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ui::*`
[INFO] [stderr]   --> src/state/mod.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use ui::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `network::*`
[INFO] [stderr]   --> src/state/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use network::*;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `device::*`
[INFO] [stderr]   --> src/state/mod.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub use device::*;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/applicationstate.rs:139:23
[INFO] [stderr]     |
[INFO] [stderr] 139 |         match base64::decode(base64_string) {
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stderr]   --> src/widgets/img.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let image_data = base64::decode(base64_string)
[INFO] [stderr]    |                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `UserInfo` is never used
[INFO] [stderr]   --> src/state/user.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | trait UserInfo {
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `erust` (lib) generated 9 warnings (run `cargo fix --lib -p erust` to apply 6 suggestions)
[INFO] [stderr] warning: `erust` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/erust-a69882c2332f8bc2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erust
[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" "1b9b18b3772bac95afdbc0482d938c2478e1e3961e139d22c50732146cb681ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9b18b3772bac95afdbc0482d938c2478e1e3961e139d22c50732146cb681ff", kill_on_drop: false }`
[INFO] [stdout] 1b9b18b3772bac95afdbc0482d938c2478e1e3961e139d22c50732146cb681ff