[INFO] crate e2r 0.10.0 is already in cache [INFO] testing e2r-0.10.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate e2r 0.10.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate e2r 0.10.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate e2r 0.10.0 [INFO] finished tweaking crates.io crate e2r 0.10.0 [INFO] tweaked toml for crates.io crate e2r 0.10.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 6328ed810aba07527349faab8ad83ecedd0ff5601730a83d0400627cc271f8cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6328ed810aba07527349faab8ad83ecedd0ff5601730a83d0400627cc271f8cb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling zpatial v0.0.0 [INFO] [stderr] Compiling mazth v0.2.1 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling image v0.17.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling winit v0.19.5 [INFO] [stderr] Compiling glutin v0.20.1 [INFO] [stderr] Compiling e2r v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> core/core.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(type_ascription)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> core/core.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(associated_type_defaults)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_renderobj.rs:48:48 [INFO] [stderr] | [INFO] [stderr] 48 | fn load_into_buffer( & mut self, rd: & mut RenderDevice ) -> Result< (), & 'static str >; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderDevice` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:8:30 [INFO] [stderr] | [INFO] [stderr] 8 | fn as_any( & self ) -> & Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:9:67 [INFO] [stderr] | [INFO] [stderr] 9 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | fn clone_box( & self ) -> Box< IObjImpl >; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IObjImpl` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:17:36 [INFO] [stderr] | [INFO] [stderr] 17 | fn clone_box( & self ) -> Box< IObjImpl > { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IObjImpl` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:22:21 [INFO] [stderr] | [INFO] [stderr] 22 | impl Clone for Box< IObjImpl > { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IObjImpl` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone( & self ) -> Box< IObjImpl > { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IObjImpl` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | pub _impl: Box< IObjImpl >, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IObjImpl` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_ele.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | pub _components: Vec< Box< i_component::IComponent > >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:11:30 [INFO] [stderr] | [INFO] [stderr] 11 | fn as_any( & self ) -> & Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone_box( & self ) -> Box< IComponent >; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:19:36 [INFO] [stderr] | [INFO] [stderr] 19 | fn clone_box( & self ) -> Box< IComponent > { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | impl Clone for Box< IComponent > { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | fn clone( & self ) -> Box< IComponent > { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:37:30 [INFO] [stderr] | [INFO] [stderr] 37 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:44:56 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn flush_into_render_device( & self, rd: & mut i_renderobj::RenderDevice ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_renderobj::RenderDevice` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:73:30 [INFO] [stderr] | [INFO] [stderr] 73 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:108:30 [INFO] [stderr] | [INFO] [stderr] 108 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:120:30 [INFO] [stderr] | [INFO] [stderr] 120 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:131:30 [INFO] [stderr] | [INFO] [stderr] 131 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:143:30 [INFO] [stderr] | [INFO] [stderr] 143 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/interface/i_component.rs:154:30 [INFO] [stderr] | [INFO] [stderr] 154 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: associated type `output` should have an upper camel case name [INFO] [stderr] --> core/interface/i_file.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | type output; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `interface::i_file::IParseStr` [INFO] [stderr] --> core/implement/file/wavefrontobj.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use interface::i_file::IParseStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> core/implement/file/wavefrontcomp.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32` [INFO] [stderr] --> core/implement/file/wavefrontcomp.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::f32; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::digit` [INFO] [stderr] --> core/implement/file/wavefrontcomp.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use self::nom::digit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::glutin::Context` [INFO] [stderr] --> core/implement/window/winglutin.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use self::glutin::Context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PhysicalPosition`, `PhysicalSize` [INFO] [stderr] --> core/implement/window/winglutin.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | use self::glutin::dpi::{LogicalSize,PhysicalSize,PhysicalPosition}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/renderer_gl.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | _rp: Vec< Box< i_renderpass::IRenderPass > >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_renderpass::IRenderPass` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> core/implement/render/renderer_gl.rs:187:96 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn load_shader( & mut self, sources: &[ ( String, util_gl::ShaderType ) ] ) -> Result< ( u64 ), & 'static str > { [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> core/implement/render/renderer_gl.rs:219:105 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn load_texture( & mut self, description: String, image: &[u8], w: usize, h: usize ) -> Result< ( u64 ), & 'static str > { [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/renderer_gl.rs:420:72 [INFO] [stderr] | [INFO] [stderr] 420 | pub fn get_renderpass( & mut self, name: String ) -> Option< & mut i_renderpass::IRenderPass > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_renderpass::IRenderPass` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/camera.rs:81:30 [INFO] [stderr] | [INFO] [stderr] 81 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/camera.rs:84:67 [INFO] [stderr] | [INFO] [stderr] 84 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/light.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/light.rs:30:67 [INFO] [stderr] | [INFO] [stderr] 30 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/mesh.rs:41:30 [INFO] [stderr] | [INFO] [stderr] 41 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/mesh.rs:44:67 [INFO] [stderr] | [INFO] [stderr] 44 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/primitive.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/primitive.rs:27:67 [INFO] [stderr] | [INFO] [stderr] 27 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/primitive.rs:276:30 [INFO] [stderr] | [INFO] [stderr] 276 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/primitive.rs:279:67 [INFO] [stderr] | [INFO] [stderr] 279 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/primitive.rs:397:30 [INFO] [stderr] | [INFO] [stderr] 397 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/primitive.rs:400:67 [INFO] [stderr] | [INFO] [stderr] 400 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:25:67 [INFO] [stderr] | [INFO] [stderr] 25 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:44:30 [INFO] [stderr] | [INFO] [stderr] 44 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:48:67 [INFO] [stderr] | [INFO] [stderr] 48 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:67:30 [INFO] [stderr] | [INFO] [stderr] 67 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:71:67 [INFO] [stderr] | [INFO] [stderr] 71 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:90:30 [INFO] [stderr] | [INFO] [stderr] 90 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:94:67 [INFO] [stderr] | [INFO] [stderr] 94 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:113:30 [INFO] [stderr] | [INFO] [stderr] 113 | fn as_any( & self ) -> & Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/render/render_commands.rs:117:67 [INFO] [stderr] | [INFO] [stderr] 117 | fn update_components( & mut self, components: & mut Vec< Box< i_component::IComponent > > ) -> Result< (), & 'static str > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn i_component::IComponent` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> core/implement/render/texture_collection.rs:33:113 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn add( & mut self, shader_type: router::ShaderType, internal_handle: i64, descrip: String ) -> Result< (u64), & 'static str > { [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `interface::i_interpolate::*` [INFO] [stderr] --> core/implement/cam/camguide.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use interface::i_interpolate::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::mazth::mat::*` [INFO] [stderr] --> core/implement/cam/camguide.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use self::mazth::mat::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::mazth::i_comparable::IComparableError` [INFO] [stderr] --> core/implement/cam/camguide.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use self::mazth::i_comparable::IComparableError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `interface::i_interpolate::IInterpolate` [INFO] [stderr] --> core/implement/cam/camguide.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use interface::i_interpolate::IInterpolate; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `interface::i_step::Step` [INFO] [stderr] --> core/implement/cam/camguide.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use interface::i_step::Step; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `implement::step::step_interpolate` [INFO] [stderr] --> core/implement/cam/camguide.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use implement::step::step_interpolate; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/math/frustum.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn get_bound( & self ) -> &IBound { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn IBound` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> core/implement/math/frustum.rs:47:41 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_intersect( & self, _other: & IShape ) -> ( bool, Option< Mat3x1< f64 > > ){ [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn IShape` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> core/implement/math/sim_anneal.rs:7:40 [INFO] [stderr] | [INFO] [stderr] 7 | where F0: Fn( &[ f32 ], usize ) -> ( usize ), F1: Fn( f32 ) -> f32, F2: Fn( &[ f32 ], usize )-> f32 [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 65 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `e2r`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6328ed810aba07527349faab8ad83ecedd0ff5601730a83d0400627cc271f8cb"` [INFO] running `"docker" "rm" "-f" "6328ed810aba07527349faab8ad83ecedd0ff5601730a83d0400627cc271f8cb"` [INFO] [stdout] 6328ed810aba07527349faab8ad83ecedd0ff5601730a83d0400627cc271f8cb