[INFO] cloning repository https://github.com/NotLucaM/boids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NotLucaM/boids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotLucaM%2Fboids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotLucaM%2Fboids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 282073a5a3ae7e2bfda0d56a331bddaa4d91ccd3 [INFO] checking NotLucaM/boids against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotLucaM%2Fboids" "/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/NotLucaM/boids on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NotLucaM/boids [INFO] finished tweaking git repo https://github.com/NotLucaM/boids [INFO] tweaked toml for git repo https://github.com/NotLucaM/boids written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/NotLucaM/boids already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded skeptic v0.13.6 [INFO] [stderr] Downloaded lyon v0.16.2 [INFO] [stderr] Downloaded old_school_gfx_glutin_ext v0.26.0 [INFO] [stderr] Downloaded lyon_geom v0.16.2 [INFO] [stderr] Downloaded lyon_path v0.16.2 [INFO] [stderr] Downloaded lyon_algorithms v0.16.0 [INFO] [stderr] Downloaded glyph_brush_draw_cache v0.1.4 [INFO] [stderr] Downloaded glyph_brush v0.7.2 [INFO] [stderr] Downloaded zip v0.5.11 [INFO] [stderr] Downloaded smart-default v0.6.0 [INFO] [stderr] Downloaded legion_codegen v0.4.0 [INFO] [stderr] Downloaded wayland-egl v0.28.5 [INFO] [stderr] Downloaded ggez v0.6.0-rc1 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded legion v0.4.0 [INFO] [stderr] Downloaded lyon_tessellation v0.16.2 [INFO] [stderr] Downloaded glam v0.12.0 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abe23bdb660079fd9b29796b00da5d8f4af771afccdfcac91de5e169be968d83 [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" "abe23bdb660079fd9b29796b00da5d8f4af771afccdfcac91de5e169be968d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abe23bdb660079fd9b29796b00da5d8f4af771afccdfcac91de5e169be968d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abe23bdb660079fd9b29796b00da5d8f4af771afccdfcac91de5e169be968d83", kill_on_drop: false }` [INFO] [stdout] abe23bdb660079fd9b29796b00da5d8f4af771afccdfcac91de5e169be968d83 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--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] 840bef83f5a100ca18824200e239abe322ddeda71d4a225ffdca951503a2ca19 [INFO] running `Command { std: "docker" "start" "-a" "840bef83f5a100ca18824200e239abe322ddeda71d4a225ffdca951503a2ca19", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] cc v1.0.67 (as host dependency): jobserver, parallel [INFO] [stderr] libc v0.2.92 (as host dependency): extra_traits, use_std [INFO] [stderr] memchr v2.3.4: default, std, use_std [INFO] [stderr] memchr v2.3.4 (as host dependency): use_std [INFO] [stderr] syn v1.0.67 (as host dependency): extra-traits, visit [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ttf-parser v0.12.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking weezl v0.1.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking percent-encoding 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[INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking glam v0.12.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking owned_ttf_parser v0.12.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking png v0.16.8 [INFO] 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[stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking lyon_geom v0.16.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking lyon_path v0.16.2 [INFO] [stderr] Checking lyon_algorithms v0.16.0 [INFO] [stderr] Checking lyon_tessellation v0.16.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Checking lyon v0.16.2 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking glyph_brush_draw_cache v0.1.4 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking glyph_brush v0.7.2 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking wayland-egl v0.28.5 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking zip v0.5.11 [INFO] [stderr] Compiling legion_codegen v0.4.0 [INFO] [stderr] Checking rodio v0.13.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking old_school_gfx_glutin_ext v0.26.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking erased-serde v0.3.13 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cargo-platform v0.1.1 [INFO] [stderr] Checking gilrs-core v0.3.1 [INFO] [stderr] Checking legion v0.4.0 [INFO] [stderr] Checking gilrs v0.8.1 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling skeptic v0.13.6 [INFO] [stderr] Compiling ggez v0.6.0-rc1 [INFO] [stderr] Checking boids v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused import: `ggez::graphics::Color` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ggez::graphics::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ggez::mint::Vector2` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ggez::mint::Vector2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Entity`, `Read` [INFO] [stdout] --> src/main.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use legion::{World, Schedule, Resources, Read, IntoQuery, Entity}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `update_velocities` [INFO] [stdout] --> src/main.rs:9:96 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::boid::{update_positions_system, update_velocities_system, Position, Boid, Velocity, update_velocities, Acceleration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::{Instant, Duration}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `legion::internals::query::view::write::WriteFetch<'_, Velocity>: legion::internals::query::view::ReadOnlyFetch` is not satisfied [INFO] [stdout] --> src/boid.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | for (_vel, acc, _pos, _boid) in &query.iter(world) { [INFO] [stdout] | ^^^^ the trait `legion::internals::query::view::ReadOnlyFetch` is not implemented for `legion::internals::query::view::write::WriteFetch<'_, Velocity>` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `legion::internals::query::view::ReadOnlyFetch` for `legion::internals::query::view::MultiFetch<'_, (legion::internals::query::view::write::WriteFetch<'_, Velocity>, legion::internals::query::view::write::WriteFetch<'_, Acceleration>, legion::internals::query::view::read::ReadFetch<'_, Position>, legion::internals::query::view::read::ReadFetch<'_, Boid>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `legion::internals::query::view::write::WriteFetch<'_, Acceleration>: legion::internals::query::view::ReadOnlyFetch` is not satisfied [INFO] [stdout] --> src/boid.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | for (_vel, acc, _pos, _boid) in &query.iter(world) { [INFO] [stdout] | ^^^^ the trait `legion::internals::query::view::ReadOnlyFetch` is not implemented for `legion::internals::query::view::write::WriteFetch<'_, Acceleration>` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `legion::internals::query::view::ReadOnlyFetch` for `legion::internals::query::view::MultiFetch<'_, (legion::internals::query::view::write::WriteFetch<'_, Velocity>, legion::internals::query::view::write::WriteFetch<'_, Acceleration>, legion::internals::query::view::read::ReadFetch<'_, Position>, legion::internals::query::view::read::ReadFetch<'_, Boid>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` is not an iterator [INFO] [stdout] --> src/boid.rs:60:37 [INFO] [stdout] | [INFO] [stdout] 60 | for (_vel, acc, _pos, _boid) in &query.iter(world) { [INFO] [stdout] | -^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` is not an iterator [INFO] [stdout] | help: consider removing the leading `&`-reference [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` [INFO] [stdout] = note: `Iterator` is implemented for `&mut std::iter::Flatten, legion::Write, legion::Read, legion::Read), legion::query::EntityFilterTuple, legion::query::ComponentFilter, legion::query::ComponentFilter, legion::query::ComponentFilter)>, legion::query::And<(legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough)>>>>`, but not for `&std::iter::Flatten, legion::Write, legion::Read, legion::Read), legion::query::EntityFilterTuple, legion::query::ComponentFilter, legion::query::ComponentFilter, legion::query::ComponentFilter)>, legion::query::And<(legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough)>>>>` [INFO] [stdout] = note: required because of the requirements on the impl of `IntoIterator` for `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` [INFO] [stdout] note: required by `into_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `boids` due to 4 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `ggez::graphics::Color` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ggez::graphics::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ggez::mint::Vector2` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ggez::mint::Vector2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Entity`, `Read` [INFO] [stdout] --> src/main.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use legion::{World, Schedule, Resources, Read, IntoQuery, Entity}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `update_velocities` [INFO] [stdout] --> src/main.rs:9:96 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::boid::{update_positions_system, update_velocities_system, Position, Boid, Velocity, update_velocities, Acceleration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::{Instant, Duration}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `legion::internals::query::view::write::WriteFetch<'_, Velocity>: legion::internals::query::view::ReadOnlyFetch` is not satisfied [INFO] [stdout] --> src/boid.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | for (_vel, acc, _pos, _boid) in &query.iter(world) { [INFO] [stdout] | ^^^^ the trait `legion::internals::query::view::ReadOnlyFetch` is not implemented for `legion::internals::query::view::write::WriteFetch<'_, Velocity>` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `legion::internals::query::view::ReadOnlyFetch` for `legion::internals::query::view::MultiFetch<'_, (legion::internals::query::view::write::WriteFetch<'_, Velocity>, legion::internals::query::view::write::WriteFetch<'_, Acceleration>, legion::internals::query::view::read::ReadFetch<'_, Position>, legion::internals::query::view::read::ReadFetch<'_, Boid>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `legion::internals::query::view::write::WriteFetch<'_, Acceleration>: legion::internals::query::view::ReadOnlyFetch` is not satisfied [INFO] [stdout] --> src/boid.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | for (_vel, acc, _pos, _boid) in &query.iter(world) { [INFO] [stdout] | ^^^^ the trait `legion::internals::query::view::ReadOnlyFetch` is not implemented for `legion::internals::query::view::write::WriteFetch<'_, Acceleration>` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `legion::internals::query::view::ReadOnlyFetch` for `legion::internals::query::view::MultiFetch<'_, (legion::internals::query::view::write::WriteFetch<'_, Velocity>, legion::internals::query::view::write::WriteFetch<'_, Acceleration>, legion::internals::query::view::read::ReadFetch<'_, Position>, legion::internals::query::view::read::ReadFetch<'_, Boid>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` is not an iterator [INFO] [stdout] --> src/boid.rs:60:37 [INFO] [stdout] | [INFO] [stdout] 60 | for (_vel, acc, _pos, _boid) in &query.iter(world) { [INFO] [stdout] | -^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` is not an iterator [INFO] [stdout] | help: consider removing the leading `&`-reference [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` [INFO] [stdout] = note: `Iterator` is implemented for `&mut std::iter::Flatten, legion::Write, legion::Read, legion::Read), legion::query::EntityFilterTuple, legion::query::ComponentFilter, legion::query::ComponentFilter, legion::query::ComponentFilter)>, legion::query::And<(legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough)>>>>`, but not for `&std::iter::Flatten, legion::Write, legion::Read, legion::Read), legion::query::EntityFilterTuple, legion::query::ComponentFilter, legion::query::ComponentFilter, legion::query::ComponentFilter)>, legion::query::And<(legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough, legion::query::Passthrough)>>>>` [INFO] [stdout] = note: required because of the requirements on the impl of `IntoIterator` for `&Flatten, legion::Write, legion::Read, legion::Read), EntityFilterTuple, ComponentFilter, ComponentFilter, ComponentFilter)>, And<(Passthrough, Passthrough, Passthrough, Passthrough)>>>>` [INFO] [stdout] note: required by `into_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "840bef83f5a100ca18824200e239abe322ddeda71d4a225ffdca951503a2ca19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840bef83f5a100ca18824200e239abe322ddeda71d4a225ffdca951503a2ca19", kill_on_drop: false }` [INFO] [stdout] 840bef83f5a100ca18824200e239abe322ddeda71d4a225ffdca951503a2ca19