[INFO] fetching crate cuivre 0.1.4... [INFO] checking cuivre-0.1.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cuivre 0.1.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cuivre 0.1.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cuivre 0.1.4 [INFO] finished tweaking crates.io crate cuivre 0.1.4 [INFO] tweaked toml for crates.io crate cuivre 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages [INFO] [stderr] Adding approx v0.1.1 (latest: v0.5.1) [INFO] [stderr] Adding approx v0.3.2 (latest: v0.5.1) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cgmath v0.16.1 (latest: v0.18.0) [INFO] [stderr] Adding deflate v0.7.20 (latest: v1.0.0) [INFO] [stderr] Adding gif v0.10.3 (latest: v0.13.1) [INFO] [stderr] Adding gl v0.10.0 (latest: v0.14.0) [INFO] [stderr] Adding gl_generator v0.9.0 (latest: v0.14.0) [INFO] [stderr] Adding image v0.19.0 (latest: v0.25.1) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding khronos_api v2.2.0 (latest: v3.1.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding num v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-derive v0.2.5 (latest: v0.4.2) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding ordered-float v1.1.1 (latest: v4.2.0) [INFO] [stderr] Adding png v0.12.0 (latest: v0.17.13) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding ron v0.4.2 (latest: v0.8.1) [INFO] [stderr] Adding rusttype v0.6.5 (latest: v0.9.3) [INFO] [stderr] Adding rusttype v0.7.9 (latest: v0.9.3) [INFO] [stderr] Adding rusttype v0.8.3 (latest: v0.9.3) [INFO] [stderr] Adding sdl2 v0.31.0 (latest: v0.36.0) [INFO] [stderr] Adding sdl2-sys v0.31.0 (latest: v0.36.0) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding xml-rs v0.7.0 (latest: v0.8.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded png v0.12.0 [INFO] [stderr] Downloaded ron v0.4.2 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded cgmath v0.16.1 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [INFO] [stderr] Downloaded rusttype v0.6.5 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded image v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7223c26c4e1f27a368c756db98ec1ff970a72db101b0cccf0a98552fd64b42d8 [INFO] running `Command { std: "docker" "start" "-a" "7223c26c4e1f27a368c756db98ec1ff970a72db101b0cccf0a98552fd64b42d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7223c26c4e1f27a368c756db98ec1ff970a72db101b0cccf0a98552fd64b42d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7223c26c4e1f27a368c756db98ec1ff970a72db101b0cccf0a98552fd64b42d8", kill_on_drop: false }` [INFO] [stdout] 7223c26c4e1f27a368c756db98ec1ff970a72db101b0cccf0a98552fd64b42d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d6d38acfa0ca8994fb3d24b7c67ea3f33d347d4af60ed944c115a5b0bc93fd9 [INFO] running `Command { std: "docker" "start" "-a" "8d6d38acfa0ca8994fb3d24b7c67ea3f33d347d4af60ed944c115a5b0bc93fd9", kill_on_drop: false }` [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking rusttype v0.6.5 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking ron v0.4.2 [INFO] [stderr] Checking cuivre v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/graphics/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/batches.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cgmath` is imported redundantly [INFO] [stdout] --> src/graphics/camera.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use cgmath::{self, Ortho, PerspectiveFov, Point3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cgmath; [INFO] [stdout] | -------------------- the item `cgmath` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/mesh.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/shaders.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/text.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rusttype` is imported redundantly [INFO] [stdout] --> src/graphics/text.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate rusttype; [INFO] [stdout] | ---------------------- the item `rusttype` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/textures.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/graphics/textures.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use image; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate image; [INFO] [stdout] | ------------------- the item `image` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/input.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cgmath` is imported redundantly [INFO] [stdout] --> src/maths.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cgmath; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cgmath; [INFO] [stdout] | -------------------- the item `cgmath` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cgmath` is imported redundantly [INFO] [stdout] --> src/transform.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cgmath; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cgmath; [INFO] [stdout] | -------------------- the item `cgmath` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:56:32 [INFO] [stdout] | [INFO] [stdout] 56 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/graphics/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/batches.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cgmath` is imported redundantly [INFO] [stdout] --> src/graphics/camera.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use cgmath::{self, Ortho, PerspectiveFov, Point3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cgmath; [INFO] [stdout] | -------------------- the item `cgmath` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/mesh.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/shaders.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/text.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rusttype` is imported redundantly [INFO] [stdout] --> src/graphics/text.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate rusttype; [INFO] [stdout] | ---------------------- the item `rusttype` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gl` is imported redundantly [INFO] [stdout] --> src/graphics/textures.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use gl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate gl; [INFO] [stdout] | ---------------- the item `gl` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/graphics/textures.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use image; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate image; [INFO] [stdout] | ------------------- the item `image` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/input.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cgmath` is imported redundantly [INFO] [stdout] --> src/maths.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cgmath; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cgmath; [INFO] [stdout] | -------------------- the item `cgmath` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cgmath` is imported redundantly [INFO] [stdout] --> src/transform.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cgmath; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cgmath; [INFO] [stdout] | -------------------- the item `cgmath` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/shaders.rs:51:32 [INFO] [stdout] | [INFO] [stdout] 51 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:56:32 [INFO] [stdout] | [INFO] [stdout] 56 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/shaders.rs:51:32 [INFO] [stdout] | [INFO] [stdout] 51 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.37s [INFO] running `Command { std: "docker" "inspect" "8d6d38acfa0ca8994fb3d24b7c67ea3f33d347d4af60ed944c115a5b0bc93fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d6d38acfa0ca8994fb3d24b7c67ea3f33d347d4af60ed944c115a5b0bc93fd9", kill_on_drop: false }` [INFO] [stdout] 8d6d38acfa0ca8994fb3d24b7c67ea3f33d347d4af60ed944c115a5b0bc93fd9