[INFO] cloning repository https://github.com/simonrenger/RustberryShips
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simonrenger/RustberryShips" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrenger%2FRustberryShips", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrenger%2FRustberryShips'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbeb32ae0b621106213703c593d0195f255bc6d1
[INFO] testing simonrenger/RustberryShips against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonrenger%2FRustberryShips" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simonrenger/RustberryShips on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/simonrenger/RustberryShips
[INFO] finished tweaking git repo https://github.com/simonrenger/RustberryShips
[INFO] tweaked toml for git repo https://github.com/simonrenger/RustberryShips written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/simonrenger/RustberryShips already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bjz/glfw-rs.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.30
[INFO] [stderr]   Downloaded recs v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1307f387fb40d1d0000f21408a51110c06700c1ed7a0b6bc85c26d7329268537
[INFO] running `Command { std: "docker" "start" "-a" "1307f387fb40d1d0000f21408a51110c06700c1ed7a0b6bc85c26d7329268537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1307f387fb40d1d0000f21408a51110c06700c1ed7a0b6bc85c26d7329268537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1307f387fb40d1d0000f21408a51110c06700c1ed7a0b6bc85c26d7329268537", kill_on_drop: false }`
[INFO] [stdout] 1307f387fb40d1d0000f21408a51110c06700c1ed7a0b6bc85c26d7329268537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e170a991b9cfa76e7be11edf7ecc0bcc4df7175e33aee5fefe1e75cff8810f8
[INFO] running `Command { std: "docker" "start" "-a" "5e170a991b9cfa76e7be11edf7ecc0bcc4df7175e33aee5fefe1e75cff8810f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling cmake v0.1.30
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]    Compiling semver v0.2.3
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling recs v2.0.1
[INFO] [stderr]    Compiling rustberry_ecs v0.1.0 (/opt/rustwide/workdir/lib/rustberry-ecs)
[INFO] [stderr]    Compiling tobj v0.1.6
[INFO] [stderr]    Compiling rustberry_ships v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> build.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> build.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]  --> build.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::str;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> build.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustberry_ecs_derive v0.1.0 (/opt/rustwide/workdir/lib/rustberry-ecs/rustberry-ecs-derive)
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling glfw v0.21.0 (https://github.com/bjz/glfw-rs.git#8676c2cc)
[INFO] [stdout] warning: unused import: `TypeId`
[INFO] [stdout]  --> src/resource_manager.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resource_manager::Resource`
[INFO] [stdout]  --> src/engine_resources.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use resource_manager::Resource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TilePosCmp`
[INFO] [stdout]   --> src/main.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 | use game_content::components::{TilemapCmp, TilePosCmp, BoardManagerCmp};
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rustberry_ships-ffef4c151c730c3b/out/bindings.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn metaloadfn(mut loadfn: &mut dyn FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stdout]   |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/system_manager.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     systems: Vec<Box<System>>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     systems: Vec<Box<dyn System>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource_manager.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |     _resources: HashMap<String, Box<Any>>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     _resources: HashMap<String, Box<dyn Any>>,
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/system_manager.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn add(&mut self, system: Box<System>){
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn add(&mut self, system: Box<dyn System>){
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource_manager.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn as_any(&self) -> &Any;
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource_manager.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_any(&self) -> &Any{
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_any(&self) -> &dyn Any{
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rustberry_ships-ffef4c151c730c3b/out/bindings.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stdout]   |                       ----^^^^^^
[INFO] [stdout]   |                       |
[INFO] [stdout]   |                       help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/system_manager.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/system_manager.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn handle_event(&mut self, ecs: &mut Ecs, event: &glfw::WindowEvent){
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/system_manager.rs:104:30
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn remove(&mut self, index: u32){
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `materials`
[INFO] [stdout]   --> src/model_loader.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (models, materials) = tobj_var.unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_materials`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/model_loader.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for (i, m) in models.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/model_loader.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         for v in 0..mesh.positions.len() / 3 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]    --> src/engine_content.rs:113:24
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/game_content/systems.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]    --> src/game_content/systems.rs:194:24
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board_manager`
[INFO] [stdout]    --> src/game_content/systems.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |             let board_manager = BoardManagerCmp::retrieve_mut(ecs).unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_board_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut debug_renderer = DebugDraw::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let mut resource_manager = RefCell::new(ResourceManager::new());
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FillInstructions` is never constructed
[INFO] [stdout]   --> src/rendering/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FillInstructions{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos` and `color` are never read
[INFO] [stdout]   --> src/rendering/debug_draw.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PointLocation{
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 15 |     pos: Vector3<f32>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     color: Vector4<f32>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PointLocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_point` and `add_red_point` are never used
[INFO] [stdout]   --> src/rendering/debug_draw.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl DebugDraw{
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn add_point(&mut self, pos: Vector3<f32>, color: Vector4<f32>){
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn add_red_point(&mut self, pos: Vector3<f32>){
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/system_manager.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 50  | impl<'a> SystemManager<'a>{
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn remove(&mut self, index: u32){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `key_up` and `key_state` are never used
[INFO] [stdout]   --> src/input_system.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> InputSystem<'a>{
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn key_up(&self, key: Key) -> bool{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn key_state(&self, key: Key) -> glfw::Action{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_vector` is never used
[INFO] [stdout]   --> src/game_content/components.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl TilePosCmp{
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn from_vector(v: Vector3<f32>) -> TilePosCmp{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `OtherTeam` and `Done` are never constructed
[INFO] [stdout]    --> src/game_content/systems.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 120 | enum PlacingState{
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 121 |     MyTeam, OtherTeam, Done
[INFO] [stdout]     |             ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TANK_VERTICES` is never used
[INFO] [stdout]    --> src/game_content/systems.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | static TANK_VERTICES: [Vector3<f32>; 36] = [
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:172:97
[INFO] [stdout]     |
[INFO] [stdout] 172 |         gl::BindFragDataLocation(shader_program.handle(), 0, CString::new("out_color").unwrap().as_ptr());
[INFO] [stdout]     |                                                              ---------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:175:105
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let pos_attr = gl::GetAttribLocation(shader_program.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                                       --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                                       |
[INFO] [stdout]     |                                                                       this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:308:109
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let pos_attr = gl::GetAttribLocation(shader_program.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                                           --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                                           |
[INFO] [stdout]     |                                                                           this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:320:111
[INFO] [stdout]     |
[INFO] [stdout] 320 |             let mvp_location = gl::GetUniformLocation(shader_program.handle(), CString::new("u_MVP").unwrap().as_ptr());
[INFO] [stdout]     |                                                                                ------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                                                |
[INFO] [stdout]     |                                                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/rendering/mod.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Err(_) => panic!(String::from("Cannot open file: ") + vertex_shader),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Err(_) => panic!("{}", String::from("Cannot open file: ") + vertex_shader),
[INFO] [stdout]    |                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/rendering/mod.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Err(_) => panic!(String::from("Cannot open file: ") + fragment_shader),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Err(_) => panic!("{}", String::from("Cannot open file: ") + fragment_shader),
[INFO] [stdout]    |                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/debug_draw.rs:39:102
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let pos_loc = gl::GetAttribLocation(shader.handle(), CString::new("a_position").unwrap().as_ptr()) as u32;
[INFO] [stdout]    |                                                                  ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/debug_draw.rs:40:101
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let color_loc = gl::GetAttribLocation(shader.handle(), CString::new("a_color").unwrap().as_ptr()) as u32;
[INFO] [stdout]    |                                                                    -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                    |
[INFO] [stdout]    |                                                                    this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/debug_draw.rs:41:96
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let vp_loc = gl::GetUniformLocation(shader.handle(), CString::new("u_VP").unwrap().as_ptr());
[INFO] [stdout]    |                                                                  ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/opengl_renderer.rs:30:110
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let pos_attr = gl::GetAttribLocation(mesh_cmp.shader.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stdout]    |                                                                            --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                            |
[INFO] [stdout]    |                                                                            this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/opengl_renderer.rs:41:112
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let mvp_location = gl::GetUniformLocation(mesh_cmp.shader.handle(), CString::new("u_MVP").unwrap().as_ptr());
[INFO] [stdout]    |                                                                                 ------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                                 |
[INFO] [stdout]    |                                                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `xPos` should have a snake case name
[INFO] [stdout]    --> src/game_content/systems.rs:183:42
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn create_tank(&self, ecs: &mut Ecs, xPos: u32, yPos: u32) -> EntityId{
[INFO] [stdout]     |                                          ^^^^ help: convert the identifier to snake case: `x_pos`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `yPos` should have a snake case name
[INFO] [stdout]    --> src/game_content/systems.rs:183:53
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn create_tank(&self, ecs: &mut Ecs, xPos: u32, yPos: u32) -> EntityId{
[INFO] [stdout]     |                                                     ^^^^ help: convert the identifier to snake case: `y_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5e170a991b9cfa76e7be11edf7ecc0bcc4df7175e33aee5fefe1e75cff8810f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e170a991b9cfa76e7be11edf7ecc0bcc4df7175e33aee5fefe1e75cff8810f8", kill_on_drop: false }`
[INFO] [stdout] 5e170a991b9cfa76e7be11edf7ecc0bcc4df7175e33aee5fefe1e75cff8810f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7ec87137fe30ef34086efd8eadcdb0d493a0d261e8ab5e97d7f07dc171df41
[INFO] running `Command { std: "docker" "start" "-a" "1b7ec87137fe30ef34086efd8eadcdb0d493a0d261e8ab5e97d7f07dc171df41", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> build.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> build.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]  --> build.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::str;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> build.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustberry_ships v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TypeId`
[INFO] [stdout]  --> src/resource_manager.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resource_manager::Resource`
[INFO] [stdout]  --> src/engine_resources.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use resource_manager::Resource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TilePosCmp`
[INFO] [stdout]   --> src/main.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 | use game_content::components::{TilemapCmp, TilePosCmp, BoardManagerCmp};
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rustberry_ships-ffef4c151c730c3b/out/bindings.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn metaloadfn(mut loadfn: &mut dyn FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stdout]   |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/system_manager.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     systems: Vec<Box<System>>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     systems: Vec<Box<dyn System>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource_manager.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |     _resources: HashMap<String, Box<Any>>,
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     _resources: HashMap<String, Box<dyn Any>>,
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/system_manager.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn add(&mut self, system: Box<System>){
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn add(&mut self, system: Box<dyn System>){
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource_manager.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn as_any(&self) -> &Any;
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource_manager.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_any(&self) -> &Any{
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_any(&self) -> &dyn Any{
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rustberry_ships-ffef4c151c730c3b/out/bindings.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stdout]   |                       ----^^^^^^
[INFO] [stdout]   |                       |
[INFO] [stdout]   |                       help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/system_manager.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/system_manager.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn handle_event(&mut self, ecs: &mut Ecs, event: &glfw::WindowEvent){
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/system_manager.rs:104:30
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn remove(&mut self, index: u32){
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `materials`
[INFO] [stdout]   --> src/model_loader.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (models, materials) = tobj_var.unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_materials`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/model_loader.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for (i, m) in models.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/model_loader.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         for v in 0..mesh.positions.len() / 3 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]    --> src/engine_content.rs:113:24
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/game_content/systems.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]    --> src/game_content/systems.rs:194:24
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board_manager`
[INFO] [stdout]    --> src/game_content/systems.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |             let board_manager = BoardManagerCmp::retrieve_mut(ecs).unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_board_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut debug_renderer = DebugDraw::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let mut resource_manager = RefCell::new(ResourceManager::new());
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FillInstructions` is never constructed
[INFO] [stdout]   --> src/rendering/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FillInstructions{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos` and `color` are never read
[INFO] [stdout]   --> src/rendering/debug_draw.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PointLocation{
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 15 |     pos: Vector3<f32>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     color: Vector4<f32>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PointLocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_point` and `add_red_point` are never used
[INFO] [stdout]   --> src/rendering/debug_draw.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl DebugDraw{
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn add_point(&mut self, pos: Vector3<f32>, color: Vector4<f32>){
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn add_red_point(&mut self, pos: Vector3<f32>){
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/system_manager.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 50  | impl<'a> SystemManager<'a>{
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn remove(&mut self, index: u32){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `key_up` and `key_state` are never used
[INFO] [stdout]   --> src/input_system.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> InputSystem<'a>{
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn key_up(&self, key: Key) -> bool{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn key_state(&self, key: Key) -> glfw::Action{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_vector` is never used
[INFO] [stdout]   --> src/game_content/components.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl TilePosCmp{
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn from_vector(v: Vector3<f32>) -> TilePosCmp{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `OtherTeam` and `Done` are never constructed
[INFO] [stdout]    --> src/game_content/systems.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 120 | enum PlacingState{
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 121 |     MyTeam, OtherTeam, Done
[INFO] [stdout]     |             ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TANK_VERTICES` is never used
[INFO] [stdout]    --> src/game_content/systems.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | static TANK_VERTICES: [Vector3<f32>; 36] = [
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:172:97
[INFO] [stdout]     |
[INFO] [stdout] 172 |         gl::BindFragDataLocation(shader_program.handle(), 0, CString::new("out_color").unwrap().as_ptr());
[INFO] [stdout]     |                                                              ---------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:175:105
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let pos_attr = gl::GetAttribLocation(shader_program.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                                       --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                                       |
[INFO] [stdout]     |                                                                       this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:308:109
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let pos_attr = gl::GetAttribLocation(shader_program.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                                           --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                                           |
[INFO] [stdout]     |                                                                           this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:320:111
[INFO] [stdout]     |
[INFO] [stdout] 320 |             let mvp_location = gl::GetUniformLocation(shader_program.handle(), CString::new("u_MVP").unwrap().as_ptr());
[INFO] [stdout]     |                                                                                ------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                                                |
[INFO] [stdout]     |                                                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/rendering/mod.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Err(_) => panic!(String::from("Cannot open file: ") + vertex_shader),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Err(_) => panic!("{}", String::from("Cannot open file: ") + vertex_shader),
[INFO] [stdout]    |                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/rendering/mod.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Err(_) => panic!(String::from("Cannot open file: ") + fragment_shader),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Err(_) => panic!("{}", String::from("Cannot open file: ") + fragment_shader),
[INFO] [stdout]    |                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/debug_draw.rs:39:102
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let pos_loc = gl::GetAttribLocation(shader.handle(), CString::new("a_position").unwrap().as_ptr()) as u32;
[INFO] [stdout]    |                                                                  ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/debug_draw.rs:40:101
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let color_loc = gl::GetAttribLocation(shader.handle(), CString::new("a_color").unwrap().as_ptr()) as u32;
[INFO] [stdout]    |                                                                    -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                    |
[INFO] [stdout]    |                                                                    this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/debug_draw.rs:41:96
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let vp_loc = gl::GetUniformLocation(shader.handle(), CString::new("u_VP").unwrap().as_ptr());
[INFO] [stdout]    |                                                                  ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/opengl_renderer.rs:30:110
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let pos_attr = gl::GetAttribLocation(mesh_cmp.shader.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stdout]    |                                                                            --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                            |
[INFO] [stdout]    |                                                                            this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/rendering/opengl_renderer.rs:41:112
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let mvp_location = gl::GetUniformLocation(mesh_cmp.shader.handle(), CString::new("u_MVP").unwrap().as_ptr());
[INFO] [stdout]    |                                                                                 ------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                                                 |
[INFO] [stdout]    |                                                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `xPos` should have a snake case name
[INFO] [stdout]    --> src/game_content/systems.rs:183:42
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn create_tank(&self, ecs: &mut Ecs, xPos: u32, yPos: u32) -> EntityId{
[INFO] [stdout]     |                                          ^^^^ help: convert the identifier to snake case: `x_pos`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `yPos` should have a snake case name
[INFO] [stdout]    --> src/game_content/systems.rs:183:53
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn create_tank(&self, ecs: &mut Ecs, xPos: u32, yPos: u32) -> EntityId{
[INFO] [stdout]     |                                                     ^^^^ help: convert the identifier to snake case: `y_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1b7ec87137fe30ef34086efd8eadcdb0d493a0d261e8ab5e97d7f07dc171df41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7ec87137fe30ef34086efd8eadcdb0d493a0d261e8ab5e97d7f07dc171df41", kill_on_drop: false }`
[INFO] [stdout] 1b7ec87137fe30ef34086efd8eadcdb0d493a0d261e8ab5e97d7f07dc171df41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e021b84a6adb181fc1c8c9a4454731d7e2b540d2dab5aae798f993d6b0d8dcf8
[INFO] running `Command { std: "docker" "start" "-a" "e021b84a6adb181fc1c8c9a4454731d7e2b540d2dab5aae798f993d6b0d8dcf8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> build.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::Command`
[INFO] [stderr]  --> build.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::process::Command;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]  --> build.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::str;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]   --> build.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::io::Read;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustberry_ships` (build script) generated 4 warnings
[INFO] [stderr] warning: unused import: `TypeId`
[INFO] [stderr]  --> src/resource_manager.rs:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::any::{Any, TypeId};
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resource_manager::Resource`
[INFO] [stderr]  --> src/engine_resources.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use resource_manager::Resource;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TilePosCmp`
[INFO] [stderr]   --> src/main.rs:50:44
[INFO] [stderr]    |
[INFO] [stderr] 50 | use game_content::components::{TilemapCmp, TilePosCmp, BoardManagerCmp};
[INFO] [stderr]    |                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rustberry_ships-ffef4c151c730c3b/out/bindings.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut dyn FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/system_manager.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |     systems: Vec<Box<System>>,
[INFO] [stderr]    |                      ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 44 |     systems: Vec<Box<dyn System>>,
[INFO] [stderr]    |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource_manager.rs:23:37
[INFO] [stderr]    |
[INFO] [stderr] 23 |     _resources: HashMap<String, Box<Any>>,
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 23 |     _resources: HashMap<String, Box<dyn Any>>,
[INFO] [stderr]    |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/system_manager.rs:98:39
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn add(&mut self, system: Box<System>){
[INFO] [stderr]    |                                       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn add(&mut self, system: Box<dyn System>){
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource_manager.rs:12:26
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn as_any(&self) -> &Any;
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn as_any(&self) -> &dyn Any;
[INFO] [stderr]    |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource_manager.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn as_any(&self) -> &Any{
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn as_any(&self) -> &dyn Any{
[INFO] [stderr]    |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rustberry_ships-ffef4c151c730c3b/out/bindings.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                       ----^^^^^^
[INFO] [stderr]   |                       |
[INFO] [stderr]   |                       help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ecs`
[INFO] [stderr]   --> src/system_manager.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn init(&mut self, ecs: &mut Ecs){
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ecs`
[INFO] [stderr]   --> src/system_manager.rs:88:36
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn handle_event(&mut self, ecs: &mut Ecs, event: &glfw::WindowEvent){
[INFO] [stderr]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> src/system_manager.rs:104:30
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn remove(&mut self, index: u32){
[INFO] [stderr]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `materials`
[INFO] [stderr]   --> src/model_loader.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (models, materials) = tobj_var.unwrap();
[INFO] [stderr]    |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_materials`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/model_loader.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |     for (i, m) in models.iter().enumerate() {
[INFO] [stderr]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/model_loader.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         for v in 0..mesh.positions.len() / 3 {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ecs`
[INFO] [stderr]    --> src/engine_content.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stderr]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ecs`
[INFO] [stderr]   --> src/game_content/systems.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stderr]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ecs`
[INFO] [stderr]    --> src/game_content/systems.rs:194:24
[INFO] [stderr]     |
[INFO] [stderr] 194 |     fn init(&mut self, ecs: &mut Ecs){
[INFO] [stderr]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `board_manager`
[INFO] [stderr]    --> src/game_content/systems.rs:256:17
[INFO] [stderr]     |
[INFO] [stderr] 256 |             let board_manager = BoardManagerCmp::retrieve_mut(ecs).unwrap();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_board_manager`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let mut debug_renderer = DebugDraw::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let mut resource_manager = RefCell::new(ResourceManager::new());
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FillInstructions` is never constructed
[INFO] [stderr]   --> src/rendering/mod.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct FillInstructions{
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pos` and `color` are never read
[INFO] [stderr]   --> src/rendering/debug_draw.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct PointLocation{
[INFO] [stderr]    |        ------------- fields in this struct
[INFO] [stderr] 15 |     pos: Vector3<f32>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 16 |     color: Vector4<f32>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PointLocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_point` and `add_red_point` are never used
[INFO] [stderr]   --> src/rendering/debug_draw.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl DebugDraw{
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn add_point(&mut self, pos: Vector3<f32>, color: Vector4<f32>){
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn add_red_point(&mut self, pos: Vector3<f32>){
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove` is never used
[INFO] [stderr]    --> src/system_manager.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr] 50  | impl<'a> SystemManager<'a>{
[INFO] [stderr]     | -------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 104 |     pub fn remove(&mut self, index: u32){
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `key_up` and `key_state` are never used
[INFO] [stderr]   --> src/input_system.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl<'a> InputSystem<'a>{
[INFO] [stderr]    | ------------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn key_up(&self, key: Key) -> bool{
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn key_state(&self, key: Key) -> glfw::Action{
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_vector` is never used
[INFO] [stderr]   --> src/game_content/components.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl TilePosCmp{
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 24 |     pub fn from_vector(v: Vector3<f32>) -> TilePosCmp{
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `OtherTeam` and `Done` are never constructed
[INFO] [stderr]    --> src/game_content/systems.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 120 | enum PlacingState{
[INFO] [stderr]     |      ------------ variants in this enum
[INFO] [stderr] 121 |     MyTeam, OtherTeam, Done
[INFO] [stderr]     |             ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `TANK_VERTICES` is never used
[INFO] [stderr]    --> src/game_content/systems.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 | static TANK_VERTICES: [Vector3<f32>; 36] = [
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]    --> src/main.rs:172:97
[INFO] [stderr]     |
[INFO] [stderr] 172 |         gl::BindFragDataLocation(shader_program.handle(), 0, CString::new("out_color").unwrap().as_ptr());
[INFO] [stderr]     |                                                              ---------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]    --> src/main.rs:175:105
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let pos_attr = gl::GetAttribLocation(shader_program.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stderr]     |                                                                       --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]     |                                                                       |
[INFO] [stderr]     |                                                                       this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]    --> src/main.rs:308:109
[INFO] [stderr]     |
[INFO] [stderr] 308 |             let pos_attr = gl::GetAttribLocation(shader_program.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stderr]     |                                                                           --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]     |                                                                           |
[INFO] [stderr]     |                                                                           this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]    --> src/main.rs:320:111
[INFO] [stderr]     |
[INFO] [stderr] 320 |             let mvp_location = gl::GetUniformLocation(shader_program.handle(), CString::new("u_MVP").unwrap().as_ptr());
[INFO] [stderr]     |                                                                                ------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stderr]     |                                                                                |
[INFO] [stderr]     |                                                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/rendering/mod.rs:32:30
[INFO] [stderr]    |
[INFO] [stderr] 32 |             Err(_) => panic!(String::from("Cannot open file: ") + vertex_shader),
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 32 |             Err(_) => panic!("{}", String::from("Cannot open file: ") + vertex_shader),
[INFO] [stderr]    |                              +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/rendering/mod.rs:40:30
[INFO] [stderr]    |
[INFO] [stderr] 40 |             Err(_) => panic!(String::from("Cannot open file: ") + fragment_shader),
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 40 |             Err(_) => panic!("{}", String::from("Cannot open file: ") + fragment_shader),
[INFO] [stderr]    |                              +++++
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/rendering/debug_draw.rs:39:102
[INFO] [stderr]    |
[INFO] [stderr] 39 |             let pos_loc = gl::GetAttribLocation(shader.handle(), CString::new("a_position").unwrap().as_ptr()) as u32;
[INFO] [stderr]    |                                                                  ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                                                                  |
[INFO] [stderr]    |                                                                  this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/rendering/debug_draw.rs:40:101
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let color_loc = gl::GetAttribLocation(shader.handle(), CString::new("a_color").unwrap().as_ptr()) as u32;
[INFO] [stderr]    |                                                                    -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                                                                    |
[INFO] [stderr]    |                                                                    this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/rendering/debug_draw.rs:41:96
[INFO] [stderr]    |
[INFO] [stderr] 41 |             let vp_loc = gl::GetUniformLocation(shader.handle(), CString::new("u_VP").unwrap().as_ptr());
[INFO] [stderr]    |                                                                  ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                                                                  |
[INFO] [stderr]    |                                                                  this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/rendering/opengl_renderer.rs:30:110
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let pos_attr = gl::GetAttribLocation(mesh_cmp.shader.handle(), CString::new("position").unwrap().as_ptr());
[INFO] [stderr]    |                                                                            --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                                                                            |
[INFO] [stderr]    |                                                                            this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/rendering/opengl_renderer.rs:41:112
[INFO] [stderr]    |
[INFO] [stderr] 41 |             let mvp_location = gl::GetUniformLocation(mesh_cmp.shader.handle(), CString::new("u_MVP").unwrap().as_ptr());
[INFO] [stderr]    |                                                                                 ------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                                                                                 |
[INFO] [stderr]    |                                                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: variable `xPos` should have a snake case name
[INFO] [stderr]    --> src/game_content/systems.rs:183:42
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn create_tank(&self, ecs: &mut Ecs, xPos: u32, yPos: u32) -> EntityId{
[INFO] [stderr]     |                                          ^^^^ help: convert the identifier to snake case: `x_pos`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `yPos` should have a snake case name
[INFO] [stderr]    --> src/game_content/systems.rs:183:53
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn create_tank(&self, ecs: &mut Ecs, xPos: u32, yPos: u32) -> EntityId{
[INFO] [stderr]     |                                                     ^^^^ help: convert the identifier to snake case: `y_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: `rustberry_ships` (bin "rustberry_ships" test) generated 43 warnings (run `cargo fix --bin "rustberry_ships" --tests` to apply 24 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustberry_ships-18acc5cabafaf17f)
[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" "e021b84a6adb181fc1c8c9a4454731d7e2b540d2dab5aae798f993d6b0d8dcf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e021b84a6adb181fc1c8c9a4454731d7e2b540d2dab5aae798f993d6b0d8dcf8", kill_on_drop: false }`
[INFO] [stdout] e021b84a6adb181fc1c8c9a4454731d7e2b540d2dab5aae798f993d6b0d8dcf8
