[INFO] cloning repository https://github.com/ParsaAminpour/RiverRaid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ParsaAminpour/RiverRaid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FParsaAminpour%2FRiverRaid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FParsaAminpour%2FRiverRaid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a82344001dced733b2ed33e8ea5b1434ce7da2fb
[INFO] testing ParsaAminpour/RiverRaid against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FParsaAminpour%2FRiverRaid" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ParsaAminpour/RiverRaid
[INFO] finished tweaking git repo https://github.com/ParsaAminpour/RiverRaid
[INFO] tweaked toml for git repo https://github.com/ParsaAminpour/RiverRaid written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ParsaAminpour/RiverRaid on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ParsaAminpour/RiverRaid 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 270ee4abbd9729fcb6ef4b3602051f44311d0e90b4c2bc96951d97759c550198
[INFO] running `Command { std: "docker" "start" "-a" "270ee4abbd9729fcb6ef4b3602051f44311d0e90b4c2bc96951d97759c550198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "270ee4abbd9729fcb6ef4b3602051f44311d0e90b4c2bc96951d97759c550198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270ee4abbd9729fcb6ef4b3602051f44311d0e90b4c2bc96951d97759c550198", kill_on_drop: false }`
[INFO] [stdout] 270ee4abbd9729fcb6ef4b3602051f44311d0e90b4c2bc96951d97759c550198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 601d1530dd5041208d6f8bdf546de5744dcce2d6f37f4e030e981d967ce2909e
[INFO] running `Command { std: "docker" "start" "-a" "601d1530dd5041208d6f8bdf546de5744dcce2d6f37f4e030e981d967ce2909e", kill_on_drop: false }`
[INFO] [stderr] warning: river-raid v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling bitflags v2.6.0
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[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.69
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling cc v1.0.105
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
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[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling regex v1.10.5
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[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
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[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
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[INFO] [stderr]    Compiling symphonia-core v0.5.4
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[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling brotli v6.0.0
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling actix-codec v0.5.2
[INFO] [stderr]    Compiling local-channel v0.1.5
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling alsa v0.9.0
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling zstd v0.13.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling actix-server v2.4.0
[INFO] [stderr]    Compiling actix-http v3.8.0
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling slug v0.1.5
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pem v3.0.4
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling actix-web v4.8.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling jsonwebtoken v9.3.0
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling rodio v0.19.0
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling tera v1.20.0
[INFO] [stderr]    Compiling sed v0.1.0
[INFO] [stderr]    Compiling inline_colorization v0.1.6
[INFO] [stderr]    Compiling actix-files v0.6.6
[INFO] [stderr]    Compiling river-raid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Event`, `ExecutableCommand`, `Hide`, `KeyCode`, `Show`, `enable_raw_mode`, `poll`, and `read`
[INFO] [stdout]  --> src/lib.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cursor::{Hide, MoveTo, Show},
[INFO] [stdout]   |              ^^^^          ^^^^
[INFO] [stdout] 3 |     event::{poll, read, Event, KeyCode},
[INFO] [stdout]   |             ^^^^  ^^^^  ^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     ExecutableCommand, QueueableCommand,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `DerefMut`, `Deref`, `clone`, `default`, and `stdout`
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     borrow::{Borrow, BorrowMut}, clone, default, io::{stdout, Result, Stdout, Write}, ops::{Deref, DerefMut}, thread::{self, sleep}, vec
[INFO] [stdout]   |              ^^^^^^  ^^^^^^^^^   ^^^^^  ^^^^^^^       ^^^^^^                                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Decoder`, `OutputStream`, `buffer`, and `source::Source`
[INFO] [stdout]   --> src/lib.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rodio::{buffer, source::Source, Decoder, OutputStream};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inline_colorization::*`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use inline_colorization::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:357:57
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&mut Self> {
[INFO] [stdout]     |                             -------                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&'static mut Self> {
[INFO] [stdout]     |                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `ResetColor`, `SetBackgroundColor`, `SetForegroundColor`, and `size`
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout]   |             ^^^^^         ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array2` and `Array`
[INFO] [stdout]  --> src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::{Array, Array2};
[INFO] [stdout]   |               ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdout`, `cell::Ref`, and `vec`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     cell::Ref,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |     io::{stdout, Result, Stdout, Write},
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     vec,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpRequest`, `ResponseError`, and `post`
[INFO] [stdout]  --> src/server.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{get, post, web, App, HttpRequest, HttpResponse, HttpServer, Responder, ResponseError};
[INFO] [stdout]   |                      ^^^^            ^^^^^^^^^^^                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_files as fs`
[INFO] [stdout]  --> src/server.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_files as fs;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/server.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 | async fn get_user(db: web::Data<Mutex<Db>>) -> impl Responder {
[INFO] [stdout]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main2` is never used
[INFO] [stdout]   --> src/main.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn main2() -> Result<()> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_password` is never used
[INFO] [stdout]   --> src/server.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn verify_password(hash: &str, password: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_user` is never used
[INFO] [stdout]    --> src/server.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 | async fn get_user(db: web::Data<Mutex<Db>>) -> impl Responder {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "601d1530dd5041208d6f8bdf546de5744dcce2d6f37f4e030e981d967ce2909e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "601d1530dd5041208d6f8bdf546de5744dcce2d6f37f4e030e981d967ce2909e", kill_on_drop: false }`
[INFO] [stdout] 601d1530dd5041208d6f8bdf546de5744dcce2d6f37f4e030e981d967ce2909e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 991e2584fbbab3c3c530bbf332832efb8a335f8d3cae21a4f7c4faa1916ef164
[INFO] running `Command { std: "docker" "start" "-a" "991e2584fbbab3c3c530bbf332832efb8a335f8d3cae21a4f7c4faa1916ef164", kill_on_drop: false }`
[INFO] [stderr] warning: river-raid v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stdout] warning: unused imports: `Event`, `ExecutableCommand`, `Hide`, `KeyCode`, `Show`, `enable_raw_mode`, `poll`, and `read`
[INFO] [stdout]  --> src/lib.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cursor::{Hide, MoveTo, Show},
[INFO] [stdout]   |              ^^^^          ^^^^
[INFO] [stdout] 3 |     event::{poll, read, Event, KeyCode},
[INFO] [stdout]   |             ^^^^  ^^^^  ^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     ExecutableCommand, QueueableCommand,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `DerefMut`, `Deref`, `clone`, `default`, and `stdout`
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     borrow::{Borrow, BorrowMut}, clone, default, io::{stdout, Result, Stdout, Write}, ops::{Deref, DerefMut}, thread::{self, sleep}, vec
[INFO] [stdout]   |              ^^^^^^  ^^^^^^^^^   ^^^^^  ^^^^^^^       ^^^^^^                                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Decoder`, `OutputStream`, `buffer`, and `source::Source`
[INFO] [stdout]   --> src/lib.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rodio::{buffer, source::Source, Decoder, OutputStream};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inline_colorization::*`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use inline_colorization::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling river-raid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:357:57
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&mut Self> {
[INFO] [stdout]     |                             -------                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&'static mut Self> {
[INFO] [stdout]     |                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Event`, `ExecutableCommand`, `Hide`, `KeyCode`, `Show`, `enable_raw_mode`, `poll`, and `read`
[INFO] [stdout]  --> src/lib.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cursor::{Hide, MoveTo, Show},
[INFO] [stdout]   |              ^^^^          ^^^^
[INFO] [stdout] 3 |     event::{poll, read, Event, KeyCode},
[INFO] [stdout]   |             ^^^^  ^^^^  ^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     ExecutableCommand, QueueableCommand,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `DerefMut`, `Deref`, `clone`, `default`, and `stdout`
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     borrow::{Borrow, BorrowMut}, clone, default, io::{stdout, Result, Stdout, Write}, ops::{Deref, DerefMut}, thread::{self, sleep}, vec
[INFO] [stdout]   |              ^^^^^^  ^^^^^^^^^   ^^^^^  ^^^^^^^       ^^^^^^                                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Decoder`, `OutputStream`, `buffer`, and `source::Source`
[INFO] [stdout]   --> src/lib.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rodio::{buffer, source::Source, Decoder, OutputStream};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inline_colorization::*`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use inline_colorization::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `ResetColor`, `SetBackgroundColor`, `SetForegroundColor`, and `size`
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout]   |             ^^^^^         ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array2` and `Array`
[INFO] [stdout]  --> src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::{Array, Array2};
[INFO] [stdout]   |               ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdout`, `cell::Ref`, and `vec`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     cell::Ref,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |     io::{stdout, Result, Stdout, Write},
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     vec,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpRequest`, `ResponseError`, and `post`
[INFO] [stdout]  --> src/server.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{get, post, web, App, HttpRequest, HttpResponse, HttpServer, Responder, ResponseError};
[INFO] [stdout]   |                      ^^^^            ^^^^^^^^^^^                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_files as fs`
[INFO] [stdout]  --> src/server.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_files as fs;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:357:57
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&mut Self> {
[INFO] [stdout]     |                             -------                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&'static mut Self> {
[INFO] [stdout]     |                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/server.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 | async fn get_user(db: web::Data<Mutex<Db>>) -> impl Responder {
[INFO] [stdout]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main2` is never used
[INFO] [stdout]   --> src/main.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn main2() -> Result<()> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_password` is never used
[INFO] [stdout]   --> src/server.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn verify_password(hash: &str, password: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_user` is never used
[INFO] [stdout]    --> src/server.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 | async fn get_user(db: web::Data<Mutex<Db>>) -> impl Responder {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "991e2584fbbab3c3c530bbf332832efb8a335f8d3cae21a4f7c4faa1916ef164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991e2584fbbab3c3c530bbf332832efb8a335f8d3cae21a4f7c4faa1916ef164", kill_on_drop: false }`
[INFO] [stdout] 991e2584fbbab3c3c530bbf332832efb8a335f8d3cae21a4f7c4faa1916ef164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 315718a125e35349c3f274b40974c7c84bf4de9b474aa4d8a2f4d9ab787e5d64
[INFO] running `Command { std: "docker" "start" "-a" "315718a125e35349c3f274b40974c7c84bf4de9b474aa4d8a2f4d9ab787e5d64", kill_on_drop: false }`
[INFO] [stderr] warning: river-raid v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stderr] warning: unused imports: `Event`, `ExecutableCommand`, `Hide`, `KeyCode`, `Show`, `enable_raw_mode`, `poll`, and `read`
[INFO] [stderr]  --> src/lib.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 |     cursor::{Hide, MoveTo, Show},
[INFO] [stderr]   |              ^^^^          ^^^^
[INFO] [stderr] 3 |     event::{poll, read, Event, KeyCode},
[INFO] [stderr]   |             ^^^^  ^^^^  ^^^^^  ^^^^^^^
[INFO] [stderr] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stderr] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     ExecutableCommand, QueueableCommand,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BorrowMut`, `Borrow`, `DerefMut`, `Deref`, `clone`, `default`, and `stdout`
[INFO] [stderr]  --> src/lib.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 |     borrow::{Borrow, BorrowMut}, clone, default, io::{stdout, Result, Stdout, Write}, ops::{Deref, DerefMut}, thread::{self, sleep}, vec
[INFO] [stderr]   |              ^^^^^^  ^^^^^^^^^   ^^^^^  ^^^^^^^       ^^^^^^                                ^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Decoder`, `OutputStream`, `buffer`, and `source::Source`
[INFO] [stderr]   --> src/lib.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 | use rodio::{buffer, source::Source, Decoder, OutputStream};
[INFO] [stderr]    |             ^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `inline_colorization::*`
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use inline_colorization::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::rc::Rc;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:357:57
[INFO] [stderr]     |
[INFO] [stderr] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&mut Self> {
[INFO] [stderr]     |                             -------                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'static`
[INFO] [stderr]     |
[INFO] [stderr] 357 |     pub fn multi_reactions(&'static mut self) -> Result<&'static mut Self> {
[INFO] [stderr]     |                                                          +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `river-raid` (lib) generated 8 warnings (run `cargo fix --lib -p river-raid` to apply 8 suggestions)
[INFO] [stderr] warning: `river-raid` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: unused imports: `Color`, `ResetColor`, `SetBackgroundColor`, `SetForegroundColor`, and `size`
[INFO] [stderr]  --> src/main.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stderr]   |             ^^^^^         ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     terminal::{enable_raw_mode, size, Clear, ClearType},
[INFO] [stderr]   |                                 ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Array2` and `Array`
[INFO] [stderr]  --> src/main.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ndarray::{Array, Array2};
[INFO] [stderr]   |               ^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc` and `Mutex`
[INFO] [stderr]   --> src/main.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::sync::{Arc, Mutex};
[INFO] [stderr]    |                 ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Stdout`, `cell::Ref`, and `vec`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     cell::Ref,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 18 |     io::{stdout, Result, Stdout, Write},
[INFO] [stderr]    |                          ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     vec,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpRequest`, `ResponseError`, and `post`
[INFO] [stderr]  --> src/server.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix_web::{get, post, web, App, HttpRequest, HttpResponse, HttpServer, Responder, ResponseError};
[INFO] [stderr]   |                      ^^^^            ^^^^^^^^^^^                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_files as fs`
[INFO] [stderr]  --> src/server.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_files as fs;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]  --> src/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `db`
[INFO] [stderr]    --> src/server.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 100 | async fn get_user(db: web::Data<Mutex<Db>>) -> impl Responder {
[INFO] [stderr]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main2` is never used
[INFO] [stderr]   --> src/main.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn main2() -> Result<()> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `verify_password` is never used
[INFO] [stderr]   --> src/server.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn verify_password(hash: &str, password: &str) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_user` is never used
[INFO] [stderr]    --> src/server.rs:100:10
[INFO] [stderr]     |
[INFO] [stderr] 100 | async fn get_user(db: web::Data<Mutex<Db>>) -> impl Responder {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `river-raid` (bin "river-raid" test) generated 12 warnings (run `cargo fix --bin "river-raid" -p river-raid --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/river_raid-073a9e6b17f14bc8)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/river_raid-4e3853a05db003db)
[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] [stderr]    Doc-tests river_raid
[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" "315718a125e35349c3f274b40974c7c84bf4de9b474aa4d8a2f4d9ab787e5d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315718a125e35349c3f274b40974c7c84bf4de9b474aa4d8a2f4d9ab787e5d64", kill_on_drop: false }`
[INFO] [stdout] 315718a125e35349c3f274b40974c7c84bf4de9b474aa4d8a2f4d9ab787e5d64
