[INFO] updating cached repository https://github.com/dsbrgg/rk [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] [stderr] From https://github.com/dsbrgg/rk [INFO] [stderr] 07fc250..b23eaf5 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b23eaf5c7d05bd6c8dbdf1cebd8667ccd6d105eb [INFO] checking dsbrgg/rk against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsbrgg%2Frk" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsbrgg/rk on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dsbrgg/rk [INFO] finished tweaking git repo https://github.com/dsbrgg/rk [INFO] tweaked toml for git repo https://github.com/dsbrgg/rk written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dsbrgg/rk already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 320884bec1d9f45bfd2c865de3255d01eef04cd13b40e6c18d849527caf3dd62 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "320884bec1d9f45bfd2c865de3255d01eef04cd13b40e6c18d849527caf3dd62"` [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling openssl v0.10.27 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking dialoguer v0.5.0 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking rk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Mapping`, `Value` [INFO] [stderr] --> src/managers/dir_manager.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | use serde_yaml::{Mapping, Value}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/managers/dir_manager.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, Write, ErrorKind}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mapping`, `Value` [INFO] [stderr] --> src/managers/file_manager.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | use serde_yaml::{Mapping, Value}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Write` [INFO] [stderr] --> src/managers/file_manager.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap` [INFO] [stderr] --> src/managers/file_manager.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | use std::collections::{HashMap, BTreeMap}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/managers/file_manager.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{self, Read, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/mocks/setup.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mocks/setup.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | pub test: &'s Fn(&mut Self), [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mocks/setup.rs:10:25 [INFO] [stderr] | [INFO] [stderr] 10 | pub after_each: &'s Fn(&mut Self) [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mapping`, `Value` [INFO] [stderr] --> src/managers/dir_manager.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | use serde_yaml::{Mapping, Value}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/managers/dir_manager.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/managers/dir_manager.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, Write, ErrorKind}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mapping`, `Value` [INFO] [stderr] --> src/managers/file_manager.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | use serde_yaml::{Mapping, Value}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Write` [INFO] [stderr] --> src/managers/file_manager.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap` [INFO] [stderr] --> src/managers/file_manager.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | use std::collections::{HashMap, BTreeMap}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/managers/file_manager.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{self, Read, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/mocks/setup.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mocks/setup.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | pub test: &'s Fn(&mut Self), [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mocks/setup.rs:10:25 [INFO] [stderr] | [INFO] [stderr] 10 | pub after_each: &'s Fn(&mut Self) [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/managers/dir_manager.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | _ => panic!("Unsupported location {:?}", location.as_path().to_str()) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `p` is never read [INFO] [stderr] --> src/lib.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | let mut p = String::new(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/locker/locker.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let mut bytes = data.as_bytes(); [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: method is never used: `from_bin` [INFO] [stderr] --> src/locker/bytes.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn from_bin(binary: Vec) -> Bytes { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rotate` [INFO] [stderr] --> src/locker/bytes.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn rotate(self) -> Bytes { Bytes::new(self.size) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `alloc_hex` [INFO] [stderr] --> src/locker/bytes.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn alloc_hex(&mut self, hex: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create_config` [INFO] [stderr] --> src/managers/dir_manager.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn create_config(&mut self, path: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_config` [INFO] [stderr] --> src/managers/dir_manager.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn read_config(&mut self, path: &str) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove_config` [INFO] [stderr] --> src/managers/dir_manager.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn remove_config(&mut self, path: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove_locker` [INFO] [stderr] --> src/managers/file_manager.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn remove_locker(&mut self, path: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create_config` [INFO] [stderr] --> src/managers/file_manager.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn create_config(&mut self, path: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_config` [INFO] [stderr] --> src/managers/file_manager.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn read_config(&mut self, path: &str) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove_config` [INFO] [stderr] --> src/managers/file_manager.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn remove_config(&mut self, path: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Config` [INFO] [stderr] --> src/managers/manager_option.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | Config, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rand_path` [INFO] [stderr] --> src/mocks/setup.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn rand_path(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `gen_path` [INFO] [stderr] --> src/mocks/setup.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn gen_path(&mut self) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dump_path` [INFO] [stderr] --> src/mocks/setup.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn dump_path(&self) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `buf_to_str` [INFO] [stderr] --> src/mocks/setup.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn buf_to_str(&self, buf: &PathBuf) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/managers/dir_manager.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | _ => panic!("Unsupported location {:?}", location.as_path().to_str()) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_to_paths` [INFO] [stderr] --> src/mocks/setup.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn add_to_paths(&mut self, path: &PathBuf) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_path_buf` [INFO] [stderr] --> src/mocks/setup.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn as_path_buf(&mut self) -> (PathBuf, PathBuf) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_path_str` [INFO] [stderr] --> src/mocks/setup.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn as_path_str(&mut self) -> (String, String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `p` is never read [INFO] [stderr] --> src/lib.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | let mut p = String::new(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:225:21 [INFO] [stderr] | [INFO] [stderr] 225 | let mut locker_instance = Locker::new(); [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/lib.rs:283:21 [INFO] [stderr] | [INFO] [stderr] 283 | let mut locker_instance = Locker::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:319:21 [INFO] [stderr] | [INFO] [stderr] 319 | let mut locker_instance = Locker::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:363:21 [INFO] [stderr] | [INFO] [stderr] 363 | let mut locker_instance = Locker::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:429:21 [INFO] [stderr] | [INFO] [stderr] 429 | let mut locker_instance = Locker::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/locker/bytes.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let mut byte = Bytes::new(E); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/locker/bytes.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | let mut byte = Bytes::from_hex(hex.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/locker/locker.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let mut bytes = data.as_bytes(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/managers/file_manager.rs:220:30 [INFO] [stderr] | [INFO] [stderr] 220 | let (config, mut locker) = this.as_path_buf(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/managers/file_manager.rs:334:30 [INFO] [stderr] | [INFO] [stderr] 334 | let (config, mut locker) = this.as_path_buf(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_to_paths` [INFO] [stderr] --> src/mocks/setup.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn add_to_paths(&mut self, path: &PathBuf) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_path_str` [INFO] [stderr] --> src/mocks/setup.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn as_path_str(&mut self) -> (String, String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/managers/dir_manager.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | dm.create_locker(&hello_path); [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/managers/dir_manager.rs:202:17 [INFO] [stderr] | [INFO] [stderr] 202 | dm.create_config(&hello_path); [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/managers/file_manager.rs:188:17 [INFO] [stderr] | [INFO] [stderr] 188 | fm.create_locker(&locker_path); [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/managers/file_manager.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | fm.create_config(&config_path); [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/managers/file_manager.rs:225:17 [INFO] [stderr] | [INFO] [stderr] 225 | fm.create_locker(&locker_path); [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/managers/file_manager.rs:264:21 [INFO] [stderr] | [INFO] [stderr] 264 | fm.read_locker("dump/unknown"); [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/managers/file_manager.rs:284:21 [INFO] [stderr] | [INFO] [stderr] 284 | fm.read_config("dump/unknown"); [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/managers/file_manager.rs:302:17 [INFO] [stderr] | [INFO] [stderr] 302 | fm.remove_locker(&path_to_remove); [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/managers/file_manager.rs:320:17 [INFO] [stderr] | [INFO] [stderr] 320 | fm.remove_config(&path_to_remove); [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/managers/file_manager.rs:339:17 [INFO] [stderr] | [INFO] [stderr] 339 | fm.create_locker(&locker_path); [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/managers/file_manager.rs:340:17 [INFO] [stderr] | [INFO] [stderr] 340 | fm.write_locker(&locker_path, "test"); [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/lib.rs:242:17 [INFO] [stderr] | [INFO] [stderr] 242 | keeper.add(args); [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/lib.rs:302:17 [INFO] [stderr] | [INFO] [stderr] 302 | keeper.add(args); [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/lib.rs:337:17 [INFO] [stderr] | [INFO] [stderr] 337 | keeper.add(args); [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/lib.rs:377:17 [INFO] [stderr] | [INFO] [stderr] 377 | keeper.add(args.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/lib.rs:405:17 [INFO] [stderr] | [INFO] [stderr] 405 | keeper.add(args_add); [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/lib.rs:452:17 [INFO] [stderr] | [INFO] [stderr] 452 | keeper.add(args_add); [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/lib.rs:505:17 [INFO] [stderr] | [INFO] [stderr] 505 | keeper.add(args.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/lib.rs:506:17 [INFO] [stderr] | [INFO] [stderr] 506 | keeper.remove(args.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/lib.rs:534:17 [INFO] [stderr] | [INFO] [stderr] 534 | keeper.add(args.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/lib.rs:535:17 [INFO] [stderr] | [INFO] [stderr] 535 | keeper.remove(args.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.31s [INFO] running `"docker" "inspect" "320884bec1d9f45bfd2c865de3255d01eef04cd13b40e6c18d849527caf3dd62"` [INFO] running `"docker" "rm" "-f" "320884bec1d9f45bfd2c865de3255d01eef04cd13b40e6c18d849527caf3dd62"` [INFO] [stdout] 320884bec1d9f45bfd2c865de3255d01eef04cd13b40e6c18d849527caf3dd62