[INFO] cloning repository https://github.com/AdrianN001/konnekt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdrianN001/konnekt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianN001%2Fkonnekt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianN001%2Fkonnekt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40dd402e68b8f776df3a1feb839887cfc60d39fa [INFO] building AdrianN001/konnekt against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianN001%2Fkonnekt" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AdrianN001/konnekt [INFO] finished tweaking git repo https://github.com/AdrianN001/konnekt [INFO] tweaked toml for git repo https://github.com/AdrianN001/konnekt written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AdrianN001/konnekt on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AdrianN001/konnekt 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7172f71fb59f206bcf8930cdee509fc95467adb34cc7207d2a532901118da801 [INFO] running `Command { std: "docker" "start" "-a" "7172f71fb59f206bcf8930cdee509fc95467adb34cc7207d2a532901118da801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7172f71fb59f206bcf8930cdee509fc95467adb34cc7207d2a532901118da801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7172f71fb59f206bcf8930cdee509fc95467adb34cc7207d2a532901118da801", kill_on_drop: false }` [INFO] [stdout] 7172f71fb59f206bcf8930cdee509fc95467adb34cc7207d2a532901118da801 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 090db7b0d56054ebd1a7238f04a2ea61e9645663f48c851fbfb7b64af9cf9159 [INFO] running `Command { std: "docker" "start" "-a" "090db7b0d56054ebd1a7238f04a2ea61e9645663f48c851fbfb7b64af9cf9159", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling libloading v0.8.0 [INFO] [stderr] Compiling quick-xml v0.28.2 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling wayland-backend v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling wayland-scanner v0.30.1 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Compiling xcb v1.2.2 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling wayland-client v0.30.2 [INFO] [stderr] Compiling exr v1.7.0 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling wayland-protocols v0.30.1 [INFO] [stderr] Compiling memmap2 v0.7.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.5.3 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling image v0.24.7 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling dbus v0.9.7 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Compiling wayland-protocols-wlr v0.1.0 [INFO] [stderr] Compiling display-info v0.4.3 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ctrlc v3.4.1 [INFO] [stderr] Compiling neli v0.6.4 [INFO] [stderr] Compiling libwayshot v0.2.0 [INFO] [stderr] Compiling screenshots v0.8.2 [INFO] [stderr] Compiling local-ip-address v0.5.6 [INFO] [stderr] Compiling sha256 v1.4.0 [INFO] [stderr] Compiling konnekt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::net` [INFO] [stdout] --> src/scout/beacon.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net; [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 import: `UdpSocket` [INFO] [stdout] --> src/scout/initiator.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{ UdpSocket}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/scout/initiator.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::{net, fs}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/shared/file.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `shared::snapshot::Snapshot` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use shared::snapshot::Snapshot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `log_info` is never used [INFO] [stdout] --> src/file_share/metadata.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl FileMetaData { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn log_info(&self) -> () { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Serializable` is never used [INFO] [stdout] --> src/traits/file.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Serializable { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Changeable` is never used [INFO] [stdout] --> src/traits/file.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Changeable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LISTENING_ADDRESS` is never used [INFO] [stdout] --> src/scout/initiator.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const LISTENING_ADDRESS : &str = "0.0.0.0"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileDescriptor` is never constructed [INFO] [stdout] --> src/shared/file.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct FileDescriptor{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_from_fs` and `same_file` are never used [INFO] [stdout] --> src/shared/file.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 23 | impl FileDescriptor { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] 24 | [INFO] [stdout] 25 | pub async fn new_from_fs(path: &str) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn same_file(file_a: &Self,file_b: &Self) -> bool{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_checksum` is never used [INFO] [stdout] --> src/shared/file.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | pub async fn calculate_checksum(file_path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Changes` is never used [INFO] [stdout] --> src/shared/snapshot.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Changes{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ChangesToFile` is never used [INFO] [stdout] --> src/shared/snapshot.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | type ChangesToFile<'a> = HashMap<&'a FileDescriptor, Changes>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snapshot` is never constructed [INFO] [stdout] --> src/shared/snapshot.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Snapshot{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `create`, `read_from_fs`, and `write_to_file` are never used [INFO] [stdout] --> src/shared/snapshot.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Snapshot { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 31 | // Creates a Snapshot from the current state of the directory [INFO] [stdout] 32 | pub async fn create(snapshot_id: &str) -> Result{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub async fn read_from_fs(snapshot_id: &str) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub async fn write_to_file(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `compare` is never used [INFO] [stdout] --> src/shared/snapshot.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl Snapshot { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 87 | // Compares the snapshot with an other one and returns a hashmap of FileDescriptor (:key) => Change (:value) [INFO] [stdout] 88 | pub fn compare<'a>(&'a self, previous_snapshot:&'a Self) -> ChangesToFile { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fetch_files_from_snapshot` is never used [INFO] [stdout] --> src/shared/snapshot.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 108 | impl Snapshot{ [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 109 | pub async fn fetch_files_from_snapshot(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/shared/snapshot.rs:88:65 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn compare<'a>(&'a self, previous_snapshot:&'a Self) -> ChangesToFile { [INFO] [stdout] | -- -- ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [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 `'a` [INFO] [stdout] | [INFO] [stdout] 88 | pub fn compare<'a>(&'a self, previous_snapshot:&'a Self) -> ChangesToFile<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: screenshots v0.8.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "090db7b0d56054ebd1a7238f04a2ea61e9645663f48c851fbfb7b64af9cf9159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "090db7b0d56054ebd1a7238f04a2ea61e9645663f48c851fbfb7b64af9cf9159", kill_on_drop: false }` [INFO] [stdout] 090db7b0d56054ebd1a7238f04a2ea61e9645663f48c851fbfb7b64af9cf9159 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6355a9da6ae9f5d5595e1b40c13e4372f361619829ae92c7397f49309faff29 [INFO] running `Command { std: "docker" "start" "-a" "f6355a9da6ae9f5d5595e1b40c13e4372f361619829ae92c7397f49309faff29", kill_on_drop: false }` [INFO] [stderr] Compiling konnekt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::net` [INFO] [stdout] --> src/scout/beacon.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net; [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 import: `UdpSocket` [INFO] [stdout] --> src/scout/initiator.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{ UdpSocket}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/scout/initiator.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::{net, fs}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/shared/file.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `shared::snapshot::Snapshot` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use shared::snapshot::Snapshot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `log_info` is never used [INFO] [stdout] --> src/file_share/metadata.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl FileMetaData { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn log_info(&self) -> () { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Serializable` is never used [INFO] [stdout] --> src/traits/file.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Serializable { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Changeable` is never used [INFO] [stdout] --> src/traits/file.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Changeable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LISTENING_ADDRESS` is never used [INFO] [stdout] --> src/scout/initiator.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const LISTENING_ADDRESS : &str = "0.0.0.0"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileDescriptor` is never constructed [INFO] [stdout] --> src/shared/file.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct FileDescriptor{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/shared/snapshot.rs:88:65 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn compare<'a>(&'a self, previous_snapshot:&'a Self) -> ChangesToFile { [INFO] [stdout] | -- -- ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [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 `'a` [INFO] [stdout] | [INFO] [stdout] 88 | pub fn compare<'a>(&'a self, previous_snapshot:&'a Self) -> ChangesToFile<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_from_fs` and `same_file` are never used [INFO] [stdout] --> src/shared/file.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 23 | impl FileDescriptor { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] 24 | [INFO] [stdout] 25 | pub async fn new_from_fs(path: &str) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn same_file(file_a: &Self,file_b: &Self) -> bool{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Changes` is never used [INFO] [stdout] --> src/shared/snapshot.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Changes{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ChangesToFile` is never used [INFO] [stdout] --> src/shared/snapshot.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | type ChangesToFile<'a> = HashMap<&'a FileDescriptor, Changes>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snapshot` is never constructed [INFO] [stdout] --> src/shared/snapshot.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Snapshot{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `create`, `read_from_fs`, and `write_to_file` are never used [INFO] [stdout] --> src/shared/snapshot.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Snapshot { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 31 | // Creates a Snapshot from the current state of the directory [INFO] [stdout] 32 | pub async fn create(snapshot_id: &str) -> Result{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub async fn read_from_fs(snapshot_id: &str) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub async fn write_to_file(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_checksum` is never used [INFO] [stdout] --> src/shared/file.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | pub async fn calculate_checksum(file_path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `compare` is never used [INFO] [stdout] --> src/shared/snapshot.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl Snapshot { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 87 | // Compares the snapshot with an other one and returns a hashmap of FileDescriptor (:key) => Change (:value) [INFO] [stdout] 88 | pub fn compare<'a>(&'a self, previous_snapshot:&'a Self) -> ChangesToFile { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fetch_files_from_snapshot` is never used [INFO] [stdout] --> src/shared/snapshot.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 108 | impl Snapshot{ [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 109 | pub async fn fetch_files_from_snapshot(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: screenshots v0.8.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f6355a9da6ae9f5d5595e1b40c13e4372f361619829ae92c7397f49309faff29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6355a9da6ae9f5d5595e1b40c13e4372f361619829ae92c7397f49309faff29", kill_on_drop: false }` [INFO] [stdout] f6355a9da6ae9f5d5595e1b40c13e4372f361619829ae92c7397f49309faff29