[INFO] updating cached repository https://github.com/csrene/rinites [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 54dac5b6b005a6ff13efb0f0d958583a562f1d05 [INFO] checking csrene/rinites against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsrene%2Frinites" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/csrene/rinites on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/csrene/rinites [INFO] finished tweaking git repo https://github.com/csrene/rinites [INFO] tweaked toml for git repo https://github.com/csrene/rinites written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/csrene/rinites already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5bb3dbe1f7758b1bba9f4821c7989348e5da33354196c418ca3bc7b5e2c1261e [INFO] running `"docker" "start" "-a" "5bb3dbe1f7758b1bba9f4821c7989348e5da33354196c418ca3bc7b5e2c1261e"` [INFO] [stderr] Checking base64 v0.2.1 [INFO] [stderr] Checking bytestring v0.1.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Compiling enum-as-inner v0.3.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling actix-web-codegen v0.2.0 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking actix-service v1.0.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Checking actix-threadpool v0.3.1 [INFO] [stderr] Checking actix-rt v1.0.0 [INFO] [stderr] Checking trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Checking actix-utils v1.0.4 [INFO] [stderr] Checking actix-server v1.0.0 [INFO] [stderr] Checking actix-tls v1.0.0 [INFO] [stderr] Checking actix-connect v1.0.1 [INFO] [stderr] Checking actix-testing v1.0.0 [INFO] [stderr] Checking actix-http v1.0.1 [INFO] [stderr] Checking awc v1.0.1 [INFO] [stderr] Checking actix-web v2.0.0-rc [INFO] [stderr] Checking rinites v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::net::SocketAddr` [INFO] [stderr] --> src/shards/shard_controller.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::SocketAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/shards/shard_controller.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `App`, `HttpRequest`, `HttpResponse`, `HttpServer`, `Responder`, `get`, `post`, `web` [INFO] [stderr] --> src/shards/shard_controller.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use actix_web::{App, get, HttpRequest, HttpResponse, HttpServer, post, Responder, web}; [INFO] [stderr] | ^^^ ^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^ ^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix_web::body::Body` [INFO] [stderr] --> src/shards/shard_controller.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use actix_web::body::Body; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json::JsonValue` [INFO] [stderr] --> src/shards/shard_controller.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use json::JsonValue; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `structopt::StructOpt` [INFO] [stderr] --> src/shards/shard_controller.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use structopt::StructOpt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Response` [INFO] [stderr] --> src/shards/shard_controller.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ShardIteratorType`, `assert_recordable` [INFO] [stderr] --> src/shards/shard_controller.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::shards::shards::{assert_recordable, Record, ShardDir, ShardIteratorType, ShardReader, ShardWriter, ShaW}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread` [INFO] [stderr] --> src/shards/shards.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fs, thread}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::SocketAddr` [INFO] [stderr] --> src/shards/shards.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::net::SocketAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/shards/shards.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/shards/shards.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/shards/shards.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::mpsc::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::JoinHandle` [INFO] [stderr] --> src/shards/shards.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::thread::JoinHandle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Response` [INFO] [stderr] --> src/shards/shards.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crate::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::SocketAddr` [INFO] [stderr] --> src/shards/shard_controller.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::SocketAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/shards/shard_controller.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `App`, `HttpRequest`, `HttpResponse`, `HttpServer`, `Responder`, `get`, `post`, `web` [INFO] [stderr] --> src/shards/shard_controller.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use actix_web::{App, get, HttpRequest, HttpResponse, HttpServer, post, Responder, web}; [INFO] [stderr] | ^^^ ^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^ ^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix_web::body::Body` [INFO] [stderr] --> src/shards/shard_controller.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use actix_web::body::Body; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json::JsonValue` [INFO] [stderr] --> src/shards/shard_controller.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use json::JsonValue; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `structopt::StructOpt` [INFO] [stderr] --> src/shards/shard_controller.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use structopt::StructOpt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Response` [INFO] [stderr] --> src/shards/shard_controller.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ShardIteratorType`, `assert_recordable` [INFO] [stderr] --> src/shards/shard_controller.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::shards::shards::{assert_recordable, Record, ShardDir, ShardIteratorType, ShardReader, ShardWriter, ShaW}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `create_dir` [INFO] [stderr] --> src/shards/shard_controller.rs:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | use std::fs::{create_dir, File}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/shards/shard_controller.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/shards/shard_controller.rs:85:42 [INFO] [stderr] | [INFO] [stderr] 85 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ShaW`, `ShardReader`, `ShardWriter` [INFO] [stderr] --> src/shards/shard_controller.rs:91:51 [INFO] [stderr] | [INFO] [stderr] 91 | use crate::shards::shards::{Record, ShardDir, ShardReader, ShardWriter, ShaW}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread` [INFO] [stderr] --> src/shards/shards.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fs, thread}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::SocketAddr` [INFO] [stderr] --> src/shards/shards.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::net::SocketAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/shards/shards.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/shards/shards.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/shards/shards.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::mpsc::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::JoinHandle` [INFO] [stderr] --> src/shards/shards.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::thread::JoinHandle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Response` [INFO] [stderr] --> src/shards/shards.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crate::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/shards/shards.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/shards/shards.rs:272:9 [INFO] [stderr] | [INFO] [stderr] 272 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/shards/shards.rs:273:29 [INFO] [stderr] | [INFO] [stderr] 273 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/shards/shards.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn serialized(mut self) -> Vec { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shard_controller.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | shard_writer.write(records); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | reader.seek(SeekFrom::Start(self.offset)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | fs::create_dir(&self.mount_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/shards/shard_controller.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string_data_2` [INFO] [stderr] --> src/shards/shards.rs:463:17 [INFO] [stderr] | [INFO] [stderr] 463 | let string_data_2 = base64::encode("meucu_tem_oculos_2".as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_string_data_2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/shards/shards.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn serialized(mut self) -> Vec { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shard_controller.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | shard_writer.write(records); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shard_controller.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | std::fs::remove_dir_all(&mount_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shard_controller.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | std::fs::remove_dir_all(mount_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | reader.seek(SeekFrom::Start(self.offset)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | fs::create_dir(&self.mount_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:288:9 [INFO] [stderr] | [INFO] [stderr] 288 | std::fs::remove_dir_all(&mount_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | std::fs::remove_dir_all(mount_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:372:13 [INFO] [stderr] | [INFO] [stderr] 372 | shard_writer.write(record); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:379:17 [INFO] [stderr] | [INFO] [stderr] 379 | f.read_to_string(& mut res); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:409:13 [INFO] [stderr] | [INFO] [stderr] 409 | shard_writer.write(record.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | shard_writer.write(record.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:466:13 [INFO] [stderr] | [INFO] [stderr] 466 | shard_writer.write(record_1.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/shards/shards.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | shard_writer.write(record_2.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `ClientResponse` [INFO] [stderr] --> src/bin/benchmark_tcp.rs:4:33 [INFO] [stderr] | [INFO] [stderr] 4 | use actix_web::client::{Client, ClientResponse}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `thread_rng` [INFO] [stderr] --> src/bin/benchmark_tcp.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::{Rng, thread_rng}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::distributions::Alphanumeric` [INFO] [stderr] --> src/bin/benchmark_tcp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::distributions::Alphanumeric; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/benchmark_tcp.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut client = Client::default(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ClientResponse` [INFO] [stderr] --> src/bin/benchmark_tcp.rs:4:33 [INFO] [stderr] | [INFO] [stderr] 4 | use actix_web::client::{Client, ClientResponse}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `thread_rng` [INFO] [stderr] --> src/bin/benchmark_tcp.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::{Rng, thread_rng}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::distributions::Alphanumeric` [INFO] [stderr] --> src/bin/benchmark_tcp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::distributions::Alphanumeric; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/benchmark_tcp.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut client = Client::default(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::SocketAddr` [INFO] [stderr] --> src/bin/rinites_tcp.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::SocketAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HttpRequest` [INFO] [stderr] --> src/bin/rinites_tcp.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | use actix_web::{App, get, HttpRequest, HttpResponse, HttpServer, post, Responder, web}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix_web::body::Body` [INFO] [stderr] --> src/bin/rinites_tcp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use actix_web::body::Body; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json::JsonValue` [INFO] [stderr] --> src/bin/rinites_tcp.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use json::JsonValue; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ShaW`, `ShardReader`, `ShardWriter`, `assert_recordable` [INFO] [stderr] --> src/bin/rinites_tcp.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | use rinites::shards::shards::{assert_recordable, Record, ShardDir, ShardReader, ShardWriter, ShaW}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::SocketAddr` [INFO] [stderr] --> src/bin/rinites_tcp.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::SocketAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HttpRequest` [INFO] [stderr] --> src/bin/rinites_tcp.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | use actix_web::{App, get, HttpRequest, HttpResponse, HttpServer, post, Responder, web}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix_web::body::Body` [INFO] [stderr] --> src/bin/rinites_tcp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use actix_web::body::Body; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json::JsonValue` [INFO] [stderr] --> src/bin/rinites_tcp.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use json::JsonValue; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ShaW`, `ShardReader`, `ShardWriter`, `assert_recordable` [INFO] [stderr] --> src/bin/rinites_tcp.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | use rinites::shards::shards::{assert_recordable, Record, ShardDir, ShardReader, ShardWriter, ShaW}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `"docker" "inspect" "5bb3dbe1f7758b1bba9f4821c7989348e5da33354196c418ca3bc7b5e2c1261e"` [INFO] running `"docker" "rm" "-f" "5bb3dbe1f7758b1bba9f4821c7989348e5da33354196c418ca3bc7b5e2c1261e"` [INFO] [stdout] 5bb3dbe1f7758b1bba9f4821c7989348e5da33354196c418ca3bc7b5e2c1261e