[INFO] cloning repository https://github.com/Zireael07/Rust-HTML-mudlike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zireael07/Rust-HTML-mudlike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZireael07%2FRust-HTML-mudlike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZireael07%2FRust-HTML-mudlike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2814ca3d6233f0b0f83f9ba533a5e06f1e6ed6c6
[INFO] checking Zireael07/Rust-HTML-mudlike against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZireael07%2FRust-HTML-mudlike" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Zireael07/Rust-HTML-mudlike on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Zireael07/Rust-HTML-mudlike
[INFO] finished tweaking git repo https://github.com/Zireael07/Rust-HTML-mudlike
[INFO] tweaked toml for git repo https://github.com/Zireael07/Rust-HTML-mudlike written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Zireael07/Rust-HTML-mudlike already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31456f6782c82e87755976daa26b7071974ec8ad03e00139e34898e8bcc08b62
[INFO] running `Command { std: "docker" "start" "-a" "31456f6782c82e87755976daa26b7071974ec8ad03e00139e34898e8bcc08b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31456f6782c82e87755976daa26b7071974ec8ad03e00139e34898e8bcc08b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31456f6782c82e87755976daa26b7071974ec8ad03e00139e34898e8bcc08b62", kill_on_drop: false }`
[INFO] [stdout] 31456f6782c82e87755976daa26b7071974ec8ad03e00139e34898e8bcc08b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f9e261acc7b3d7e7107546717827a6886ab410398a8abfa42c49b4d409838cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f9e261acc7b3d7e7107546717827a6886ab410398a8abfa42c49b4d409838cc", kill_on_drop: false }`
[INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stdout] warning: unused import: `Room`
[INFO] [stdout]  --> src/universe_private.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{Universe, Room, Exit, DataMaster, 
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:183:18
[INFO] [stdout]     |
[INFO] [stdout] 183 |         for (id, (room_id)) in self.ecs_world.query::<(&usize)>()
[INFO] [stdout]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:183:55
[INFO] [stdout]     |
[INFO] [stdout] 183 |         for (id, (room_id)) in self.ecs_world.query::<(&usize)>()
[INFO] [stdout]     |                                                       ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:241:54
[INFO] [stdout]     |
[INFO] [stdout] 241 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:295:22
[INFO] [stdout]     |
[INFO] [stdout] 295 |             for (id, (wantstodrop)) in self.ecs_world.query::<(&WantsToDropItem)>().iter(){
[INFO] [stdout]     |                      ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:295:63
[INFO] [stdout]     |
[INFO] [stdout] 295 |             for (id, (wantstodrop)) in self.ecs_world.query::<(&WantsToDropItem)>().iter(){
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:315:18
[INFO] [stdout]     |
[INFO] [stdout] 315 |         for (id, (wantstouse)) in self.ecs_world.query::<(&WantsToUseItem)>().iter(){
[INFO] [stdout]     |                  ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:315:58
[INFO] [stdout]     |
[INFO] [stdout] 315 |         for (id, (wantstouse)) in self.ecs_world.query::<(&WantsToUseItem)>().iter(){
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:365:34
[INFO] [stdout]     |
[INFO] [stdout] 365 |                     for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                                  ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:365:72
[INFO] [stdout]     |
[INFO] [stdout] 365 |                     for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:467:26
[INFO] [stdout]     |
[INFO] [stdout] 467 |                 for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                          ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:467:62
[INFO] [stdout]     |
[INFO] [stdout] 467 |                 for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                                                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:486:31
[INFO] [stdout]     |
[INFO] [stdout] 486 |         let mut to_drop : Vec<(Entity)> = Vec::new();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:511:30
[INFO] [stdout]     |
[INFO] [stdout] 511 |                 for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                              ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:511:68
[INFO] [stdout]     |
[INFO] [stdout] 511 |                 for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/universe_private.rs:517:38
[INFO] [stdout]     |
[INFO] [stdout] 517 |                         to_drop.push((ent_id));
[INFO] [stdout]     |                                      ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:544:18
[INFO] [stdout]     |
[INFO] [stdout] 544 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:544:54
[INFO] [stdout]     |
[INFO] [stdout] 544 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `universe_private::*`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use universe_private::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Room`
[INFO] [stdout]  --> src/universe_private.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{Universe, Room, Exit, DataMaster, 
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:183:18
[INFO] [stdout]     |
[INFO] [stdout] 183 |         for (id, (room_id)) in self.ecs_world.query::<(&usize)>()
[INFO] [stdout]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:183:55
[INFO] [stdout]     |
[INFO] [stdout] 183 |         for (id, (room_id)) in self.ecs_world.query::<(&usize)>()
[INFO] [stdout]     |                                                       ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:241:54
[INFO] [stdout]     |
[INFO] [stdout] 241 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:295:22
[INFO] [stdout]     |
[INFO] [stdout] 295 |             for (id, (wantstodrop)) in self.ecs_world.query::<(&WantsToDropItem)>().iter(){
[INFO] [stdout]     |                      ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:295:63
[INFO] [stdout]     |
[INFO] [stdout] 295 |             for (id, (wantstodrop)) in self.ecs_world.query::<(&WantsToDropItem)>().iter(){
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:315:18
[INFO] [stdout]     |
[INFO] [stdout] 315 |         for (id, (wantstouse)) in self.ecs_world.query::<(&WantsToUseItem)>().iter(){
[INFO] [stdout]     |                  ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:315:58
[INFO] [stdout]     |
[INFO] [stdout] 315 |         for (id, (wantstouse)) in self.ecs_world.query::<(&WantsToUseItem)>().iter(){
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:365:34
[INFO] [stdout]     |
[INFO] [stdout] 365 |                     for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                                  ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:365:72
[INFO] [stdout]     |
[INFO] [stdout] 365 |                     for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:467:26
[INFO] [stdout]     |
[INFO] [stdout] 467 |                 for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                          ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:467:62
[INFO] [stdout]     |
[INFO] [stdout] 467 |                 for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                                                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:486:31
[INFO] [stdout]     |
[INFO] [stdout] 486 |         let mut to_drop : Vec<(Entity)> = Vec::new();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:511:30
[INFO] [stdout]     |
[INFO] [stdout] 511 |                 for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                              ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:511:68
[INFO] [stdout]     |
[INFO] [stdout] 511 |                 for (ent_id, (equipped)) in self.ecs_world.query::<(&Equipped)>()
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/universe_private.rs:517:38
[INFO] [stdout]     |
[INFO] [stdout] 517 |                         to_drop.push((ent_id));
[INFO] [stdout]     |                                      ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]    --> src/universe_private.rs:544:18
[INFO] [stdout]     |
[INFO] [stdout] 544 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/universe_private.rs:544:54
[INFO] [stdout]     |
[INFO] [stdout] 544 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `universe_private::*`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use universe_private::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe_private.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for i in 0..1+more as i32 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stre`
[INFO] [stdout]   --> src/universe_private.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let mut stre = self.map[1].clone();
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_stre`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe_private.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 for i in 0..1+more as i32 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe_private.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 for i in 0..1+more as i32 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/universe_private.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 for i in 0..1+more as i32 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/universe_private.rs:132:21
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 for i in 0..1+more as i32 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nm`
[INFO] [stdout]    --> src/universe_private.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let nm = self.ecs_world.insert_one(pat, NPCName{name: sel_name.to_string()});
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_nm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]    --> src/universe_private.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let mut data = Vec::new();
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/universe_private.rs:215:19
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for (id, (item, backpack)) in &mut self.ecs_world.query::<(&Item, &InBackpack)>().iter(){
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `backpack`
[INFO] [stdout]    --> src/universe_private.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for (id, (item, backpack)) in &mut self.ecs_world.query::<(&Item, &InBackpack)>().iter(){
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backpack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/universe_private.rs:241:19
[INFO] [stdout]     |
[INFO] [stdout] 241 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/universe_private.rs:295:18
[INFO] [stdout]     |
[INFO] [stdout] 295 |             for (id, (wantstodrop)) in self.ecs_world.query::<(&WantsToDropItem)>().iter(){
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/universe_private.rs:315:14
[INFO] [stdout]     |
[INFO] [stdout] 315 |         for (id, (wantstouse)) in self.ecs_world.query::<(&WantsToUseItem)>().iter(){
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/universe_private.rs:431:18
[INFO] [stdout]     |
[INFO] [stdout] 431 |             for (id, (power_bonus, equipped_by)) in self.ecs_world.query::<(&MeleeBonus, &Equipped)>().iter() {
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `equipped_by`
[INFO] [stdout]    --> src/universe_private.rs:431:36
[INFO] [stdout]     |
[INFO] [stdout] 431 |             for (id, (power_bonus, equipped_by)) in self.ecs_world.query::<(&MeleeBonus, &Equipped)>().iter() {
[INFO] [stdout]     |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_equipped_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ai`
[INFO] [stdout]    --> src/universe_private.rs:460:19
[INFO] [stdout]     |
[INFO] [stdout] 460 |         for (id, (ai, room_id)) in &mut self.ecs_world.query::<(&AI, &usize)>()
[INFO] [stdout]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/universe_private.rs:467:27
[INFO] [stdout]     |
[INFO] [stdout] 467 |                 for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/universe_private.rs:544:19
[INFO] [stdout]     |
[INFO] [stdout] 544 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut state = Universe{
[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: `i`
[INFO] [stdout]   --> src/universe_private.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for i in 0..1+more as i32 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stre`
[INFO] [stdout]   --> src/universe_private.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let mut stre = self.map[1].clone();
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_stre`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe_private.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 for i in 0..1+more as i32 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe_private.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 for i in 0..1+more as i32 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/universe_private.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 for i in 0..1+more as i32 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/universe_private.rs:132:21
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 for i in 0..1+more as i32 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nm`
[INFO] [stdout]    --> src/universe_private.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let nm = self.ecs_world.insert_one(pat, NPCName{name: sel_name.to_string()});
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_nm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data` is never read
[INFO] [stdout]    --> src/universe_private.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let mut data = Vec::new();
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/universe_private.rs:215:19
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for (id, (item, backpack)) in &mut self.ecs_world.query::<(&Item, &InBackpack)>().iter(){
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `backpack`
[INFO] [stdout]    --> src/universe_private.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for (id, (item, backpack)) in &mut self.ecs_world.query::<(&Item, &InBackpack)>().iter(){
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backpack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/universe_private.rs:241:19
[INFO] [stdout]     |
[INFO] [stdout] 241 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/universe_private.rs:295:18
[INFO] [stdout]     |
[INFO] [stdout] 295 |             for (id, (wantstodrop)) in self.ecs_world.query::<(&WantsToDropItem)>().iter(){
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/universe_private.rs:315:14
[INFO] [stdout]     |
[INFO] [stdout] 315 |         for (id, (wantstouse)) in self.ecs_world.query::<(&WantsToUseItem)>().iter(){
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/universe_private.rs:431:18
[INFO] [stdout]     |
[INFO] [stdout] 431 |             for (id, (power_bonus, equipped_by)) in self.ecs_world.query::<(&MeleeBonus, &Equipped)>().iter() {
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `equipped_by`
[INFO] [stdout]    --> src/universe_private.rs:431:36
[INFO] [stdout]     |
[INFO] [stdout] 431 |             for (id, (power_bonus, equipped_by)) in self.ecs_world.query::<(&MeleeBonus, &Equipped)>().iter() {
[INFO] [stdout]     |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_equipped_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ai`
[INFO] [stdout]    --> src/universe_private.rs:460:19
[INFO] [stdout]     |
[INFO] [stdout] 460 |         for (id, (ai, room_id)) in &mut self.ecs_world.query::<(&AI, &usize)>()
[INFO] [stdout]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/universe_private.rs:467:27
[INFO] [stdout]     |
[INFO] [stdout] 467 |                 for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/universe_private.rs:544:19
[INFO] [stdout]     |
[INFO] [stdout] 544 |         for (id, (player)) in self.ecs_world.query::<(&Player)>().iter() {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/universe_private.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut ca = self.map[5].clone();
[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/universe_private.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut hallway = &mut self.map[4];
[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/universe_private.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let mut hallway = &mut self.map[4];
[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/universe_private.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let mut hov = self.map[2].clone();
[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/universe_private.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let mut stre = self.map[1].clone();
[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/universe_private.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut street = &mut self.map[1];
[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/universe_private.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 let mut alley = &mut self.map[3];
[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/universe_private.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 let mut street = &mut self.map[1];
[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/universe_private.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 let mut alley = &mut self.map[3];
[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/universe_private.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 let mut street = &mut self.map[1];
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         self.ecs_world.insert_one(l_jacket, Equipped{ owner: th.to_bits(), slot: EquipmentSlot::Torso});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         self.ecs_world.insert_one(boots, Equipped{ owner: th.to_bits(), slot: EquipmentSlot::Feet});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         self.ecs_world.insert_one(jeans, Equipped{ owner: th.to_bits(), slot: EquipmentSlot::Legs});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         self.ecs_world.insert_one(*item, InBackpack{});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:291:9
[INFO] [stdout]     |
[INFO] [stdout] 291 |         self.ecs_world.insert_one(*user, WantsToDropItem{item:*it});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         self.ecs_world.remove_one::<InBackpack>(*it);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |         self.ecs_world.insert_one(*user, WantsToUseItem{item:*it});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:395:13
[INFO] [stdout]     |
[INFO] [stdout] 395 |             self.ecs_world.remove_one::<Equipped>(*item);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |             self.ecs_world.insert_one(*item, Equipped{owner:user.to_bits(), slot:eq.slot});
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_AI` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:459:8
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_AI(&mut self) {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case: `get_ai`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:532:13
[INFO] [stdout]     |
[INFO] [stdout] 532 |             self.ecs_world.remove_one::<Equipped>(*it);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:534:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |             self.ecs_world.insert_one(*it, self.current_room);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `randomized_NPC_name` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:557:12
[INFO] [stdout]     |
[INFO] [stdout] 557 |     pub fn randomized_NPC_name(male: bool, names: HashMap<String, Vec<String>>) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `randomized_npc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SPANISH_MALE` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:561:13
[INFO] [stdout]     |
[INFO] [stdout] 561 |         let SPANISH_MALE = &names["spanish_male"];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `spanish_male`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SPANISH_FEMALE` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:562:13
[INFO] [stdout]     |
[INFO] [stdout] 562 |         let SPANISH_FEMALE = &names["spanish_female"];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `spanish_female`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SPANISH_LAST` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:563:13
[INFO] [stdout]     |
[INFO] [stdout] 563 |         let SPANISH_LAST = &names["spanish_last"];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `spanish_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut state = Universe{
[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: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/universe_private.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut ca = self.map[5].clone();
[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/universe_private.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut hallway = &mut self.map[4];
[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/universe_private.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let mut hallway = &mut self.map[4];
[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/universe_private.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let mut hov = self.map[2].clone();
[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/universe_private.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let mut stre = self.map[1].clone();
[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/universe_private.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut street = &mut self.map[1];
[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/universe_private.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 let mut alley = &mut self.map[3];
[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/universe_private.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 let mut street = &mut self.map[1];
[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/universe_private.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 let mut alley = &mut self.map[3];
[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/universe_private.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 let mut street = &mut self.map[1];
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         self.ecs_world.insert_one(l_jacket, Equipped{ owner: th.to_bits(), slot: EquipmentSlot::Torso});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         self.ecs_world.insert_one(boots, Equipped{ owner: th.to_bits(), slot: EquipmentSlot::Feet});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         self.ecs_world.insert_one(jeans, Equipped{ owner: th.to_bits(), slot: EquipmentSlot::Legs});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         self.ecs_world.insert_one(*item, InBackpack{});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:291:9
[INFO] [stdout]     |
[INFO] [stdout] 291 |         self.ecs_world.insert_one(*user, WantsToDropItem{item:*it});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         self.ecs_world.remove_one::<InBackpack>(*it);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |         self.ecs_world.insert_one(*user, WantsToUseItem{item:*it});
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:395:13
[INFO] [stdout]     |
[INFO] [stdout] 395 |             self.ecs_world.remove_one::<Equipped>(*item);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |             self.ecs_world.insert_one(*item, Equipped{owner:user.to_bits(), slot:eq.slot});
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_AI` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:459:8
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn get_AI(&mut self) {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case: `get_ai`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:532:13
[INFO] [stdout]     |
[INFO] [stdout] 532 |             self.ecs_world.remove_one::<Equipped>(*it);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/universe_private.rs:534:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |             self.ecs_world.insert_one(*it, self.current_room);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `randomized_NPC_name` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:557:12
[INFO] [stdout]     |
[INFO] [stdout] 557 |     pub fn randomized_NPC_name(male: bool, names: HashMap<String, Vec<String>>) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `randomized_npc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SPANISH_MALE` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:561:13
[INFO] [stdout]     |
[INFO] [stdout] 561 |         let SPANISH_MALE = &names["spanish_male"];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `spanish_male`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SPANISH_FEMALE` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:562:13
[INFO] [stdout]     |
[INFO] [stdout] 562 |         let SPANISH_FEMALE = &names["spanish_female"];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `spanish_female`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SPANISH_LAST` should have a snake case name
[INFO] [stdout]    --> src/universe_private.rs:563:13
[INFO] [stdout]     |
[INFO] [stdout] 563 |         let SPANISH_LAST = &names["spanish_last"];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `spanish_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "7f9e261acc7b3d7e7107546717827a6886ab410398a8abfa42c49b4d409838cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9e261acc7b3d7e7107546717827a6886ab410398a8abfa42c49b4d409838cc", kill_on_drop: false }`
[INFO] [stdout] 7f9e261acc7b3d7e7107546717827a6886ab410398a8abfa42c49b4d409838cc