[INFO] cloning repository https://github.com/bgard6977/rust-draw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bgard6977/rust-draw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgard6977%2Frust-draw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgard6977%2Frust-draw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b093598396774b95fce0cef9a8f7e4030dbf4c81 [INFO] testing bgard6977/rust-draw against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbgard6977%2Frust-draw" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bgard6977/rust-draw on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bgard6977/rust-draw [INFO] finished tweaking git repo https://github.com/bgard6977/rust-draw [INFO] tweaked toml for git repo https://github.com/bgard6977/rust-draw written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/bgard6977/rust-draw already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Downloaded pistoncore-event_loop v0.40.0 [INFO] [stderr] Downloaded piston v0.40.0 [INFO] [stderr] Downloaded piston-viewport v0.5.0 [INFO] [stderr] Downloaded serde v1.0.85 [INFO] [stderr] Downloaded proc-macro2 v0.4.26 [INFO] [stderr] Downloaded andrew v0.1.6 [INFO] [stderr] Downloaded vecmath v0.3.1 [INFO] [stderr] Downloaded interpolation v0.2.0 [INFO] [stderr] Downloaded piston-gfx_texture v0.35.0 [INFO] [stderr] Downloaded piston2d-graphics v0.30.0 [INFO] [stderr] Downloaded piston-float v0.3.0 [INFO] [stderr] Downloaded read_color v1.0.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.56.0 [INFO] [stderr] Downloaded piston_window v0.87.0 [INFO] [stderr] Downloaded piston-texture v0.6.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.52.0 [INFO] [stderr] Downloaded glfw-sys v3.2.2 [INFO] [stderr] Downloaded rand_jitter v0.1.0 [INFO] [stderr] Downloaded pistoncore-input v0.23.0 [INFO] [stderr] Downloaded pistoncore-window v0.35.0 [INFO] [stderr] Downloaded shader_version v0.3.0 [INFO] [stderr] Downloaded pistoncore-glfw_window v0.47.0 [INFO] [stderr] Downloaded glfw v0.26.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2017893f5df9417c827d33fbd305eda44a9a8aa224ce69120725e166500d8c78 [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" "2017893f5df9417c827d33fbd305eda44a9a8aa224ce69120725e166500d8c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2017893f5df9417c827d33fbd305eda44a9a8aa224ce69120725e166500d8c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2017893f5df9417c827d33fbd305eda44a9a8aa224ce69120725e166500d8c78", kill_on_drop: false }` [INFO] [stdout] 2017893f5df9417c827d33fbd305eda44a9a8aa224ce69120725e166500d8c78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 596dd1345ca1b6016179ccbc9dff94a5886289e2f319969d729d1e35a4b9056d [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" "596dd1345ca1b6016179ccbc9dff94a5886289e2f319969d729d1e35a4b9056d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling piston-float v0.3.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling piston-viewport v0.5.0 [INFO] [stderr] Compiling vecmath v0.3.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling semver v0.2.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Compiling andrew v0.1.6 [INFO] [stderr] Compiling piston2d-graphics v0.30.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling wayland-sys v0.21.11 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling glfw v0.26.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-commons v0.21.11 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.4 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.5 [INFO] [stderr] Compiling pistoncore-input v0.23.0 [INFO] [stderr] Compiling piston-gfx_texture v0.35.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.56.0 [INFO] [stderr] Compiling pistoncore-window v0.35.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.40.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.52.0 [INFO] [stderr] Compiling pistoncore-glfw_window v0.47.0 [INFO] [stderr] Compiling piston v0.40.0 [INFO] [stderr] Compiling piston_window v0.87.0 [INFO] [stderr] Compiling rsui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/drawing_window.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub root: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/drawing_window.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(root: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/grid_panel.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:18:40 [INFO] [stdout] | [INFO] [stdout] 18 | fn add_child(&mut self, child: Box); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | pub children: Vec> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | let children: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:54:40 [INFO] [stdout] | [INFO] [stdout] 54 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::text::Text` [INFO] [stdout] --> src/scroll_panel.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use piston_window::text::Text; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroll_panel.rs:34:40 [INFO] [stdout] | [INFO] [stdout] 34 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::text::Text` [INFO] [stdout] --> src/h_scroll.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use piston_window::text::Text; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/h_scroll.rs:36:40 [INFO] [stdout] | [INFO] [stdout] 36 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/drawing_window.rs:64:33 [INFO] [stdout] | [INFO] [stdout] 64 | Event::Loop(ref l) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/drawing_window.rs:66:35 [INFO] [stdout] | [INFO] [stdout] 66 | Event::Custom(ref id, _) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Color` [INFO] [stdout] --> src/widget.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub type Color = [f32; 4]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `Command { std: "docker" "inspect" "596dd1345ca1b6016179ccbc9dff94a5886289e2f319969d729d1e35a4b9056d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "596dd1345ca1b6016179ccbc9dff94a5886289e2f319969d729d1e35a4b9056d", kill_on_drop: false }` [INFO] [stdout] 596dd1345ca1b6016179ccbc9dff94a5886289e2f319969d729d1e35a4b9056d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33ae25ba27e61647e171be4cb79a837b3d9b9a0576c45f54697e57b26c7751e6 [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" "33ae25ba27e61647e171be4cb79a837b3d9b9a0576c45f54697e57b26c7751e6", kill_on_drop: false }` [INFO] [stderr] Compiling rsui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/drawing_window.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub root: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/drawing_window.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(root: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/grid_panel.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:18:40 [INFO] [stdout] | [INFO] [stdout] 18 | fn add_child(&mut self, child: Box); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | pub children: Vec> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | let children: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widget.rs:54:40 [INFO] [stdout] | [INFO] [stdout] 54 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::text::Text` [INFO] [stdout] --> src/scroll_panel.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use piston_window::text::Text; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scroll_panel.rs:34:40 [INFO] [stdout] | [INFO] [stdout] 34 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::text::Text` [INFO] [stdout] --> src/h_scroll.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use piston_window::text::Text; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/h_scroll.rs:36:40 [INFO] [stdout] | [INFO] [stdout] 36 | fn add_child(&mut self, child: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/drawing_window.rs:64:33 [INFO] [stdout] | [INFO] [stdout] 64 | Event::Loop(ref l) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/drawing_window.rs:66:35 [INFO] [stdout] | [INFO] [stdout] 66 | Event::Custom(ref id, _) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Color` [INFO] [stdout] --> src/widget.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub type Color = [f32; 4]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "33ae25ba27e61647e171be4cb79a837b3d9b9a0576c45f54697e57b26c7751e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ae25ba27e61647e171be4cb79a837b3d9b9a0576c45f54697e57b26c7751e6", kill_on_drop: false }` [INFO] [stdout] 33ae25ba27e61647e171be4cb79a837b3d9b9a0576c45f54697e57b26c7751e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d9e0993fa8c5ef9c1bea3e946b929e9f0bfa8e2a908e47f5de8b9549ee70e60 [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" "7d9e0993fa8c5ef9c1bea3e946b929e9f0bfa8e2a908e47f5de8b9549ee70e60", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/drawing_window.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | pub root: Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/drawing_window.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(root: Box) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grid_panel.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | fn add_child(&mut self, child: Box) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widget.rs:18:40 [INFO] [stderr] | [INFO] [stderr] 18 | fn add_child(&mut self, child: Box); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widget.rs:25:27 [INFO] [stderr] | [INFO] [stderr] 25 | pub children: Vec> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widget.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | let children: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/widget.rs:54:40 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_child(&mut self, child: Box) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston_window::text::Text` [INFO] [stderr] --> src/scroll_panel.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use piston_window::text::Text; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scroll_panel.rs:34:40 [INFO] [stderr] | [INFO] [stderr] 34 | fn add_child(&mut self, child: Box) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston_window::text::Text` [INFO] [stderr] --> src/h_scroll.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use piston_window::text::Text; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/h_scroll.rs:36:40 [INFO] [stderr] | [INFO] [stderr] 36 | fn add_child(&mut self, child: Box) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/drawing_window.rs:64:33 [INFO] [stderr] | [INFO] [stderr] 64 | Event::Loop(ref l) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/drawing_window.rs:66:35 [INFO] [stderr] | [INFO] [stderr] 66 | Event::Custom(ref id, _) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Color` [INFO] [stderr] --> src/widget.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub type Color = [f32; 4]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rsui-9f653abf5504187a) [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" "7d9e0993fa8c5ef9c1bea3e946b929e9f0bfa8e2a908e47f5de8b9549ee70e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d9e0993fa8c5ef9c1bea3e946b929e9f0bfa8e2a908e47f5de8b9549ee70e60", kill_on_drop: false }` [INFO] [stdout] 7d9e0993fa8c5ef9c1bea3e946b929e9f0bfa8e2a908e47f5de8b9549ee70e60