[INFO] cloning repository https://github.com/jabbate19/imagine-backend-actix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jabbate19/imagine-backend-actix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjabbate19%2Fimagine-backend-actix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjabbate19%2Fimagine-backend-actix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 429031582787e5a05faf96f0fcd9f8a9fe6449a5
[INFO] testing jabbate19/imagine-backend-actix against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjabbate19%2Fimagine-backend-actix" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jabbate19/imagine-backend-actix on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jabbate19/imagine-backend-actix
[INFO] finished tweaking git repo https://github.com/jabbate19/imagine-backend-actix
[INFO] tweaked toml for git repo https://github.com/jabbate19/imagine-backend-actix written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jabbate19/imagine-backend-actix already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.141
[INFO] [stderr]   Downloaded os_info v3.5.0
[INFO] [stderr]   Downloaded alloc-no-stdlib v2.0.3
[INFO] [stderr]   Downloaded actix-web-codegen v4.0.1
[INFO] [stderr]   Downloaded semver v1.0.12
[INFO] [stderr]   Downloaded proc-macro2 v1.0.42
[INFO] [stderr]   Downloaded unicode-ident v1.0.2
[INFO] [stderr]   Downloaded actix-http v3.2.1
[INFO] [stderr]   Downloaded mongodb v2.3.0
[INFO] [stderr]   Downloaded serde v1.0.141
[INFO] [stderr]   Downloaded serde_json v1.0.82
[INFO] [stderr]   Downloaded bson v2.3.0
[INFO] [stderr]   Downloaded actix-web v4.1.0
[INFO] [stderr]   Downloaded time v0.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 089387307c28b74824582dd229db3e151e6c0e47582048525eb5a1a82def5f7e
[INFO] running `Command { std: "docker" "start" "-a" "089387307c28b74824582dd229db3e151e6c0e47582048525eb5a1a82def5f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "089387307c28b74824582dd229db3e151e6c0e47582048525eb5a1a82def5f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089387307c28b74824582dd229db3e151e6c0e47582048525eb5a1a82def5f7e", kill_on_drop: false }`
[INFO] [stdout] 089387307c28b74824582dd229db3e151e6c0e47582048525eb5a1a82def5f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7de8f844dddc4cdf17033934f8c4e2f3ed90fdf0b045ee86e32129d9a6ddfc7e
[INFO] running `Command { std: "docker" "start" "-a" "7de8f844dddc4cdf17033934f8c4e2f3ed90fdf0b045ee86e32129d9a6ddfc7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.141
[INFO] [stderr]    Compiling serde v1.0.141
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.4
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling async-task v4.3.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling bytestring v1.1.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling local-waker v0.1.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling firestorm v0.5.1
[INFO] [stderr]    Compiling actix-service v2.0.2
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling brotli-decompressor v2.3.2
[INFO] [stderr]    Compiling actix-utils v3.0.0
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling time v0.3.12
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling sha1 v0.10.1
[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling rustls-pemfile v0.3.0
[INFO] [stderr]    Compiling sha-1 v0.10.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling pbkdf2 v0.10.1
[INFO] [stderr]    Compiling md-5 v0.10.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling brotli v3.3.4
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling actix-router v0.5.0
[INFO] [stderr]    Compiling ctor v0.1.23
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling async-io v1.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling async-global-executor v2.2.0
[INFO] [stderr]    Compiling async-process v1.4.0
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling webpki-roots v0.22.4
[INFO] [stderr]    Compiling os_info v3.5.0
[INFO] [stderr]    Compiling actix-web-codegen v4.0.1
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling local-channel v0.1.3
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling trust-dns-proto v0.21.2
[INFO] [stderr]    Compiling actix-rt v2.7.0
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling actix-server v2.1.1
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling actix-codec v0.5.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.21.2
[INFO] [stderr]    Compiling serde_bytes v0.11.6
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling async-std-resolver v0.21.2
[INFO] [stderr]    Compiling bson v2.3.0
[INFO] [stderr]    Compiling mongodb v2.3.0
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling actix-http v3.2.1
[INFO] [stderr]    Compiling actix-web v4.1.0
[INFO] [stderr]    Compiling imagine_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `App`, `HttpServer`, `Json`, `http::StatusCode`
[INFO] [stdout]  --> src/api/beacons.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::{get, web::{Data,Json}, App,http::StatusCode, HttpServer, HttpResponse};
[INFO] [stdout]   |                                 ^^^^   ^^^ ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StreamExt`, `io::Cursor`
[INFO] [stdout]  --> src/api/beacons.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::{io::Cursor, StreamExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `beacon` should have an upper camel case name
[INFO] [stdout]  --> src/models/beacon.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct beacon {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case: `Beacon`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `bluetooth_frame` should have an upper camel case name
[INFO] [stdout]  --> src/models/bluetooth.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct bluetooth_frame {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BluetoothFrame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `esp` should have an upper camel case name
[INFO] [stdout]  --> src/models/esp.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct esp {
[INFO] [stdout]   |            ^^^ help: convert the identifier to upper camel case: `Esp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `heartbeat_frame` should have an upper camel case name
[INFO] [stdout]  --> src/models/heartbeat.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct heartbeat_frame {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HeartbeatFrame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `output` should have an upper camel case name
[INFO] [stdout]  --> src/models/output.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct output {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `esp_data` should have an upper camel case name
[INFO] [stdout]   --> src/models/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct esp_data {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to upper camel case: `EspData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bson::extjson::de::Error`, `results::InsertOneResult`
[INFO] [stdout]  --> src/repository/mongodb_repo.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mongodb::{bson::extjson::de::Error, results::InsertOneResult, Client, Collection};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Json`
[INFO] [stdout]  --> src/main.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     web::{Data, Json},
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StreamExt`, `io::Cursor`
[INFO] [stdout]   --> src/main.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures::{io::Cursor, StreamExt};
[INFO] [stdout]    |               ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Client`, `IndexModel`, `bson::doc`, `options::IndexOptions`
[INFO] [stdout]   --> src/main.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use mongodb::{bson::doc, options::IndexOptions, Client, Collection, IndexModel};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/api/beacons.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut all_output = &mut db.output.find(None,None).await.unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/api/beacons.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut beacon_find = &mut db.beacon.find(doc!{"id": beacon_id}, None).await.unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]   --> src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let uri = std::env::var("MONGODB_URI").unwrap_or_else(|_| "mongodb://localhost:27017".into());
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.51s
[INFO] running `Command { std: "docker" "inspect" "7de8f844dddc4cdf17033934f8c4e2f3ed90fdf0b045ee86e32129d9a6ddfc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de8f844dddc4cdf17033934f8c4e2f3ed90fdf0b045ee86e32129d9a6ddfc7e", kill_on_drop: false }`
[INFO] [stdout] 7de8f844dddc4cdf17033934f8c4e2f3ed90fdf0b045ee86e32129d9a6ddfc7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14e64dc0f2beeea8518c70d9939ff65291ae509c6bbf2aaf42578be3c7fedbb3
[INFO] running `Command { std: "docker" "start" "-a" "14e64dc0f2beeea8518c70d9939ff65291ae509c6bbf2aaf42578be3c7fedbb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagine_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `App`, `HttpServer`, `Json`, `http::StatusCode`
[INFO] [stdout]  --> src/api/beacons.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::{get, web::{Data,Json}, App,http::StatusCode, HttpServer, HttpResponse};
[INFO] [stdout]   |                                 ^^^^   ^^^ ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StreamExt`, `io::Cursor`
[INFO] [stdout]  --> src/api/beacons.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::{io::Cursor, StreamExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `beacon` should have an upper camel case name
[INFO] [stdout]  --> src/models/beacon.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct beacon {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case: `Beacon`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `bluetooth_frame` should have an upper camel case name
[INFO] [stdout]  --> src/models/bluetooth.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct bluetooth_frame {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BluetoothFrame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `esp` should have an upper camel case name
[INFO] [stdout]  --> src/models/esp.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct esp {
[INFO] [stdout]   |            ^^^ help: convert the identifier to upper camel case: `Esp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `heartbeat_frame` should have an upper camel case name
[INFO] [stdout]  --> src/models/heartbeat.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct heartbeat_frame {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HeartbeatFrame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `output` should have an upper camel case name
[INFO] [stdout]  --> src/models/output.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct output {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `esp_data` should have an upper camel case name
[INFO] [stdout]   --> src/models/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct esp_data {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to upper camel case: `EspData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bson::extjson::de::Error`, `results::InsertOneResult`
[INFO] [stdout]  --> src/repository/mongodb_repo.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mongodb::{bson::extjson::de::Error, results::InsertOneResult, Client, Collection};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Json`
[INFO] [stdout]  --> src/main.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     web::{Data, Json},
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StreamExt`, `io::Cursor`
[INFO] [stdout]   --> src/main.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures::{io::Cursor, StreamExt};
[INFO] [stdout]    |               ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Client`, `IndexModel`, `bson::doc`, `options::IndexOptions`
[INFO] [stdout]   --> src/main.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use mongodb::{bson::doc, options::IndexOptions, Client, Collection, IndexModel};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/api/beacons.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut all_output = &mut db.output.find(None,None).await.unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/api/beacons.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut beacon_find = &mut db.beacon.find(doc!{"id": beacon_id}, None).await.unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]   --> src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let uri = std::env::var("MONGODB_URI").unwrap_or_else(|_| "mongodb://localhost:27017".into());
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "14e64dc0f2beeea8518c70d9939ff65291ae509c6bbf2aaf42578be3c7fedbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e64dc0f2beeea8518c70d9939ff65291ae509c6bbf2aaf42578be3c7fedbb3", kill_on_drop: false }`
[INFO] [stdout] 14e64dc0f2beeea8518c70d9939ff65291ae509c6bbf2aaf42578be3c7fedbb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f12c6c0f7c9f345497255dbd39ac77afb4a9cd2871bd3ba6748c662b722bba37
[INFO] running `Command { std: "docker" "start" "-a" "f12c6c0f7c9f345497255dbd39ac77afb4a9cd2871bd3ba6748c662b722bba37", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `App`, `HttpServer`, `Json`, `http::StatusCode`
[INFO] [stderr]  --> src/api/beacons.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{get, web::{Data,Json}, App,http::StatusCode, HttpServer, HttpResponse};
[INFO] [stderr]   |                                 ^^^^   ^^^ ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `StreamExt`, `io::Cursor`
[INFO] [stderr]  --> src/api/beacons.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use futures::{io::Cursor, StreamExt, TryStreamExt};
[INFO] [stderr]   |               ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `beacon` should have an upper camel case name
[INFO] [stderr]  --> src/models/beacon.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct beacon {
[INFO] [stderr]   |            ^^^^^^ help: convert the identifier to upper camel case: `Beacon`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `bluetooth_frame` should have an upper camel case name
[INFO] [stderr]  --> src/models/bluetooth.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct bluetooth_frame {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BluetoothFrame`
[INFO] [stderr] 
[INFO] [stderr] warning: type `esp` should have an upper camel case name
[INFO] [stderr]  --> src/models/esp.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct esp {
[INFO] [stderr]   |            ^^^ help: convert the identifier to upper camel case: `Esp`
[INFO] [stderr] 
[INFO] [stderr] warning: type `heartbeat_frame` should have an upper camel case name
[INFO] [stderr]  --> src/models/heartbeat.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct heartbeat_frame {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HeartbeatFrame`
[INFO] [stderr] 
[INFO] [stderr] warning: type `output` should have an upper camel case name
[INFO] [stderr]  --> src/models/output.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct output {
[INFO] [stderr]   |            ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output`
[INFO] [stderr] 
[INFO] [stderr] warning: type `esp_data` should have an upper camel case name
[INFO] [stderr]   --> src/models/output.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct esp_data {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to upper camel case: `EspData`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `bson::extjson::de::Error`, `results::InsertOneResult`
[INFO] [stderr]  --> src/repository/mongodb_repo.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use mongodb::{bson::extjson::de::Error, results::InsertOneResult, Client, Collection};
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Json`
[INFO] [stderr]  --> src/main.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 |     web::{Data, Json},
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `StreamExt`, `io::Cursor`
[INFO] [stderr]   --> src/main.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::{io::Cursor, StreamExt};
[INFO] [stderr]    |               ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Client`, `IndexModel`, `bson::doc`, `options::IndexOptions`
[INFO] [stderr]   --> src/main.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use mongodb::{bson::doc, options::IndexOptions, Client, Collection, IndexModel};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/api/beacons.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut all_output = &mut db.output.find(None,None).await.unwrap();
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/api/beacons.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let mut beacon_find = &mut db.beacon.find(doc!{"id": beacon_id}, None).await.unwrap();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uri`
[INFO] [stderr]   --> src/main.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let uri = std::env::var("MONGODB_URI").unwrap_or_else(|_| "mongodb://localhost:27017".into());
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `imagine_backend` (bin "imagine_backend" test) generated 15 warnings (run `cargo fix --bin "imagine_backend" --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/imagine_backend-5882eac284eed510)
[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" "f12c6c0f7c9f345497255dbd39ac77afb4a9cd2871bd3ba6748c662b722bba37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12c6c0f7c9f345497255dbd39ac77afb4a9cd2871bd3ba6748c662b722bba37", kill_on_drop: false }`
[INFO] [stdout] f12c6c0f7c9f345497255dbd39ac77afb4a9cd2871bd3ba6748c662b722bba37
