[INFO] cloning repository https://github.com/DeltaManiac/yml-gui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeltaManiac/yml-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeltaManiac%2Fyml-gui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeltaManiac%2Fyml-gui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cafe5f5e3038bd4e74b14b411b86b13a2d63c39c [INFO] testing DeltaManiac/yml-gui 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%2FDeltaManiac%2Fyml-gui" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DeltaManiac/yml-gui 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/DeltaManiac/yml-gui [INFO] finished tweaking git repo https://github.com/DeltaManiac/yml-gui [INFO] tweaked toml for git repo https://github.com/DeltaManiac/yml-gui written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/DeltaManiac/yml-gui 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fefebe4b6803af98b4bdaffb2f53be5cc7f3cc0ac402922afaf5021531505c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3fefebe4b6803af98b4bdaffb2f53be5cc7f3cc0ac402922afaf5021531505c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fefebe4b6803af98b4bdaffb2f53be5cc7f3cc0ac402922afaf5021531505c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fefebe4b6803af98b4bdaffb2f53be5cc7f3cc0ac402922afaf5021531505c7", kill_on_drop: false }` [INFO] [stdout] 3fefebe4b6803af98b4bdaffb2f53be5cc7f3cc0ac402922afaf5021531505c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02f068825768b10456f2f19be8c9e8b39affda97fc1a838e596a51f84f6e81c1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "02f068825768b10456f2f19be8c9e8b39affda97fc1a838e596a51f84f6e81c1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling svg v0.5.12 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling imgui-sys v0.0.22 [INFO] [stderr] Compiling rusttype v0.7.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling andrew v0.2.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Compiling wayland-sys v0.21.11 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling wayland-commons v0.21.11 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.5 [INFO] [stderr] Compiling imgui v0.0.22 [INFO] [stderr] Compiling imgui-gfx-renderer v0.0.22 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.5 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling imgui-winit-support v0.0.22 [INFO] [stderr] Compiling gfx_window_glutin v0.28.0 [INFO] [stderr] Compiling yml_gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gfx` is imported redundantly [INFO] [stdout] --> src/ui.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | use gfx::{self, Device}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gfx_window_glutin` is imported redundantly [INFO] [stdout] --> src/ui.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | use gfx_window_glutin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glutin` is imported redundantly [INFO] [stdout] --> src/ui.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | use glutin; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `line_height` is never read [INFO] [stdout] --> src/zookeeper.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | line_height += ui [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image_padding` [INFO] [stdout] --> src/zookeeper.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | image_padding: [f32; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ZookeeperSettings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/zookeeper.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 54 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 54 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 29s [INFO] running `Command { std: "docker" "inspect" "02f068825768b10456f2f19be8c9e8b39affda97fc1a838e596a51f84f6e81c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f068825768b10456f2f19be8c9e8b39affda97fc1a838e596a51f84f6e81c1", kill_on_drop: false }` [INFO] [stdout] 02f068825768b10456f2f19be8c9e8b39affda97fc1a838e596a51f84f6e81c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b234f135b48223f948b0a62c65a02630232e7f51214e0ba728181f12536edfca [INFO] running `Command { std: "docker" "start" "-a" "b234f135b48223f948b0a62c65a02630232e7f51214e0ba728181f12536edfca", kill_on_drop: false }` [INFO] [stderr] Compiling yml_gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gfx` is imported redundantly [INFO] [stdout] --> src/ui.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | use gfx::{self, Device}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gfx_window_glutin` is imported redundantly [INFO] [stdout] --> src/ui.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | use gfx_window_glutin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glutin` is imported redundantly [INFO] [stdout] --> src/ui.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | use glutin; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `line_height` is never read [INFO] [stdout] --> src/zookeeper.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | line_height += ui [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image_padding` [INFO] [stdout] --> src/zookeeper.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | image_padding: [f32; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ZookeeperSettings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/zookeeper.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 54 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 54 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/yml_gui-0e7458eb04f73971) [INFO] running `Command { std: "docker" "inspect" "b234f135b48223f948b0a62c65a02630232e7f51214e0ba728181f12536edfca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b234f135b48223f948b0a62c65a02630232e7f51214e0ba728181f12536edfca", kill_on_drop: false }` [INFO] [stdout] b234f135b48223f948b0a62c65a02630232e7f51214e0ba728181f12536edfca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6b090a4d88831c70402c7b250d23299ecd489c97bf8a4298822d115c3db155b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a6b090a4d88831c70402c7b250d23299ecd489c97bf8a4298822d115c3db155b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: the item `gfx` is imported redundantly [INFO] [stderr] --> src/ui.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | use gfx::{self, Device}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `gfx_window_glutin` is imported redundantly [INFO] [stderr] --> src/ui.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use gfx_window_glutin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> src/ui.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | use glutin; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `line_height` is never read [INFO] [stderr] --> src/zookeeper.rs:243:9 [INFO] [stderr] | [INFO] [stderr] 243 | line_height += ui [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: field is never read: `image_padding` [INFO] [stderr] --> src/zookeeper.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | image_padding: [f32; 4], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `ZookeeperSettings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/zookeeper.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:54:32 [INFO] [stderr] | [INFO] [stderr] 54 | panic!(e); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 54 | panic!("{}", e); [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 54 | std::panic::panic_any(e); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `yml_gui` (bin "yml_gui" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yml_gui-0e7458eb04f73971) [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" "a6b090a4d88831c70402c7b250d23299ecd489c97bf8a4298822d115c3db155b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b090a4d88831c70402c7b250d23299ecd489c97bf8a4298822d115c3db155b", kill_on_drop: false }` [INFO] [stdout] a6b090a4d88831c70402c7b250d23299ecd489c97bf8a4298822d115c3db155b