Oct 12 15:33:28.665 INFO checking pontuslaestadius/ftp-rust against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 15:33:28.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 12 15:33:29.217 INFO blam! 961cabae4dca49f367f5d6a1f0dd2d27b924a952f9ea90cdf3872d9f66a41c74 Oct 12 15:33:29.236 INFO running `"docker" "start" "-a" "961cabae4dca49f367f5d6a1f0dd2d27b924a952f9ea90cdf3872d9f66a41c74"` Oct 12 15:33:30.528 INFO kablam! usermod: no changes Oct 12 15:33:30.572 INFO kablam! Checking ftp-rust v0.1.0 (/source) Oct 12 15:33:30.896 INFO kablam! warning: unused import: `File` Oct 12 15:33:30.896 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 12 15:33:30.896 INFO kablam! | Oct 12 15:33:30.896 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.896 INFO kablam! | ^^^^ Oct 12 15:33:30.896 INFO kablam! | Oct 12 15:33:30.896 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 15:33:30.896 INFO kablam! Oct 12 15:33:30.896 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 12 15:33:30.896 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 12 15:33:30.896 INFO kablam! | Oct 12 15:33:30.896 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.896 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 12 15:33:30.896 INFO kablam! Oct 12 15:33:30.896 INFO kablam! warning: unused import: `std::time` Oct 12 15:33:30.896 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 12 15:33:30.896 INFO kablam! | Oct 12 15:33:30.896 INFO kablam! 8 | use std::time; Oct 12 15:33:30.896 INFO kablam! | ^^^^^^^^^ Oct 12 15:33:30.896 INFO kablam! Oct 12 15:33:30.896 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:30.896 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 12 15:33:30.896 INFO kablam! | Oct 12 15:33:30.896 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:30.896 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:30.896 INFO kablam! Oct 12 15:33:30.896 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:30.897 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 12 15:33:30.897 INFO kablam! | Oct 12 15:33:30.897 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.897 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:30.897 INFO kablam! Oct 12 15:33:30.897 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:30.897 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 12 15:33:30.897 INFO kablam! | Oct 12 15:33:30.897 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:30.897 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:30.897 INFO kablam! Oct 12 15:33:30.897 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:30.897 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 12 15:33:30.897 INFO kablam! | Oct 12 15:33:30.897 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.897 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:30.897 INFO kablam! Oct 12 15:33:30.966 INFO kablam! warning: unused import: `File` Oct 12 15:33:30.966 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 12 15:33:30.966 INFO kablam! | Oct 12 15:33:30.966 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.966 INFO kablam! | ^^^^ Oct 12 15:33:30.966 INFO kablam! | Oct 12 15:33:30.966 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 15:33:30.966 INFO kablam! Oct 12 15:33:30.966 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 12 15:33:30.966 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 12 15:33:30.966 INFO kablam! | Oct 12 15:33:30.966 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.966 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 12 15:33:30.967 INFO kablam! Oct 12 15:33:30.967 INFO kablam! warning: unused import: `std::time` Oct 12 15:33:30.967 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 12 15:33:30.967 INFO kablam! | Oct 12 15:33:30.967 INFO kablam! 8 | use std::time; Oct 12 15:33:30.967 INFO kablam! | ^^^^^^^^^ Oct 12 15:33:30.967 INFO kablam! Oct 12 15:33:30.967 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:30.967 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 12 15:33:30.967 INFO kablam! | Oct 12 15:33:30.967 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:30.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:30.967 INFO kablam! Oct 12 15:33:30.967 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:30.967 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 12 15:33:30.967 INFO kablam! | Oct 12 15:33:30.967 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.967 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:30.967 INFO kablam! Oct 12 15:33:30.967 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:30.967 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 12 15:33:30.967 INFO kablam! | Oct 12 15:33:30.967 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:30.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:30.967 INFO kablam! Oct 12 15:33:30.967 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:30.967 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 12 15:33:30.967 INFO kablam! | Oct 12 15:33:30.967 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:30.967 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:30.967 INFO kablam! Oct 12 15:33:31.065 INFO kablam! warning: unused import: `std::io::prelude` Oct 12 15:33:31.065 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 12 15:33:31.066 INFO kablam! | Oct 12 15:33:31.066 INFO kablam! 4 | use std::io::prelude::*; Oct 12 15:33:31.066 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 15:33:31.067 INFO kablam! Oct 12 15:33:31.084 INFO kablam! warning: unused variable: `string` Oct 12 15:33:31.085 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 12 15:33:31.086 INFO kablam! | Oct 12 15:33:31.086 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:31.086 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 12 15:33:31.087 INFO kablam! | Oct 12 15:33:31.087 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 15:33:31.088 INFO kablam! Oct 12 15:33:31.088 INFO kablam! warning: unused variable: `c` Oct 12 15:33:31.089 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 12 15:33:31.089 INFO kablam! | Oct 12 15:33:31.090 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:31.090 INFO kablam! | ^ help: consider using `_c` instead Oct 12 15:33:31.090 INFO kablam! Oct 12 15:33:31.091 INFO kablam! warning: unused variable: `stream` Oct 12 15:33:31.091 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 12 15:33:31.091 INFO kablam! | Oct 12 15:33:31.091 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 12 15:33:31.091 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 12 15:33:31.091 INFO kablam! Oct 12 15:33:31.092 INFO kablam! warning: unused variable: `address` Oct 12 15:33:31.092 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 12 15:33:31.092 INFO kablam! | Oct 12 15:33:31.092 INFO kablam! 8 | pub fn start(address: &str) { Oct 12 15:33:31.092 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:31.092 INFO kablam! Oct 12 15:33:31.092 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 12 15:33:31.092 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 12 15:33:31.092 INFO kablam! | Oct 12 15:33:31.092 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 12 15:33:31.093 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.093 INFO kablam! | Oct 12 15:33:31.093 INFO kablam! = note: consider using `_decoded_size` instead Oct 12 15:33:31.093 INFO kablam! Oct 12 15:33:31.093 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 12 15:33:31.093 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 12 15:33:31.093 INFO kablam! | Oct 12 15:33:31.093 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 12 15:33:31.093 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.094 INFO kablam! | Oct 12 15:33:31.094 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 12 15:33:31.094 INFO kablam! Oct 12 15:33:31.094 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 12 15:33:31.094 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 12 15:33:31.094 INFO kablam! | Oct 12 15:33:31.094 INFO kablam! 40 | "size" => decoded_size = value, Oct 12 15:33:31.095 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.095 INFO kablam! | Oct 12 15:33:31.095 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 12 15:33:31.095 INFO kablam! Oct 12 15:33:31.095 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 12 15:33:31.096 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 12 15:33:31.096 INFO kablam! | Oct 12 15:33:31.096 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 12 15:33:31.096 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.096 INFO kablam! Oct 12 15:33:31.097 INFO kablam! warning: unused variable: `size` Oct 12 15:33:31.097 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 12 15:33:31.097 INFO kablam! | Oct 12 15:33:31.097 INFO kablam! 31 | let size = content.len(); Oct 12 15:33:31.097 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 12 15:33:31.097 INFO kablam! Oct 12 15:33:31.098 INFO kablam! warning: unused variable: `address` Oct 12 15:33:31.098 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 12 15:33:31.098 INFO kablam! | Oct 12 15:33:31.098 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:31.098 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:31.098 INFO kablam! Oct 12 15:33:31.098 INFO kablam! warning: unused variable: `port` Oct 12 15:33:31.098 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 12 15:33:31.098 INFO kablam! | Oct 12 15:33:31.099 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:31.099 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 12 15:33:31.099 INFO kablam! Oct 12 15:33:31.099 INFO kablam! warning: unused variable: `client` Oct 12 15:33:31.099 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 12 15:33:31.099 INFO kablam! | Oct 12 15:33:31.099 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 12 15:33:31.099 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 15:33:31.099 INFO kablam! Oct 12 15:33:31.109 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.109 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 12 15:33:31.109 INFO kablam! | Oct 12 15:33:31.109 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 12 15:33:31.109 INFO kablam! | ----^ Oct 12 15:33:31.109 INFO kablam! | | Oct 12 15:33:31.109 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.109 INFO kablam! | Oct 12 15:33:31.109 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 15:33:31.110 INFO kablam! Oct 12 15:33:31.126 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.126 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 12 15:33:31.126 INFO kablam! | Oct 12 15:33:31.126 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 12 15:33:31.126 INFO kablam! | ----^^^^^ Oct 12 15:33:31.126 INFO kablam! | | Oct 12 15:33:31.126 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.126 INFO kablam! Oct 12 15:33:31.131 INFO kablam! warning: unused import: `std::io::prelude` Oct 12 15:33:31.131 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 12 15:33:31.131 INFO kablam! | Oct 12 15:33:31.131 INFO kablam! 4 | use std::io::prelude::*; Oct 12 15:33:31.131 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 15:33:31.131 INFO kablam! Oct 12 15:33:31.134 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.134 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 12 15:33:31.134 INFO kablam! | Oct 12 15:33:31.134 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:31.134 INFO kablam! | ----^^^^^^ Oct 12 15:33:31.134 INFO kablam! | | Oct 12 15:33:31.134 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.134 INFO kablam! Oct 12 15:33:31.135 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.135 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 12 15:33:31.135 INFO kablam! | Oct 12 15:33:31.135 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:31.135 INFO kablam! | ----^ Oct 12 15:33:31.135 INFO kablam! | | Oct 12 15:33:31.135 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.135 INFO kablam! Oct 12 15:33:31.144 INFO kablam! warning: unused variable: `string` Oct 12 15:33:31.144 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 12 15:33:31.144 INFO kablam! | Oct 12 15:33:31.144 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:31.144 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 12 15:33:31.144 INFO kablam! | Oct 12 15:33:31.144 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 15:33:31.144 INFO kablam! Oct 12 15:33:31.144 INFO kablam! warning: unused variable: `c` Oct 12 15:33:31.144 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 12 15:33:31.144 INFO kablam! | Oct 12 15:33:31.144 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:31.144 INFO kablam! | ^ help: consider using `_c` instead Oct 12 15:33:31.144 INFO kablam! Oct 12 15:33:31.144 INFO kablam! warning: unused variable: `stream` Oct 12 15:33:31.144 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 12 15:33:31.144 INFO kablam! | Oct 12 15:33:31.144 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 12 15:33:31.144 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 12 15:33:31.144 INFO kablam! Oct 12 15:33:31.144 INFO kablam! warning: unused variable: `address` Oct 12 15:33:31.144 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 12 15:33:31.144 INFO kablam! | Oct 12 15:33:31.144 INFO kablam! 8 | pub fn start(address: &str) { Oct 12 15:33:31.144 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:31.144 INFO kablam! Oct 12 15:33:31.144 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 12 15:33:31.144 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 12 15:33:31.144 INFO kablam! | Oct 12 15:33:31.144 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 12 15:33:31.145 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! = note: consider using `_decoded_size` instead Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.145 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 12 15:33:31.145 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 12 15:33:31.145 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.145 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 12 15:33:31.145 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! 40 | "size" => decoded_size = value, Oct 12 15:33:31.145 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.145 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 12 15:33:31.145 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 12 15:33:31.145 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.145 INFO kablam! warning: unused variable: `size` Oct 12 15:33:31.145 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! 31 | let size = content.len(); Oct 12 15:33:31.145 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.145 INFO kablam! warning: unused variable: `address` Oct 12 15:33:31.145 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:31.145 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.145 INFO kablam! warning: unused variable: `port` Oct 12 15:33:31.145 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 12 15:33:31.145 INFO kablam! | Oct 12 15:33:31.145 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:31.145 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 12 15:33:31.145 INFO kablam! Oct 12 15:33:31.146 INFO kablam! warning: unused variable: `client` Oct 12 15:33:31.146 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 12 15:33:31.146 INFO kablam! | Oct 12 15:33:31.146 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 12 15:33:31.147 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 15:33:31.147 INFO kablam! Oct 12 15:33:31.156 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.156 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 12 15:33:31.156 INFO kablam! | Oct 12 15:33:31.156 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 12 15:33:31.156 INFO kablam! | ----^ Oct 12 15:33:31.156 INFO kablam! | | Oct 12 15:33:31.156 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.156 INFO kablam! | Oct 12 15:33:31.156 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 15:33:31.156 INFO kablam! Oct 12 15:33:31.156 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.156 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 12 15:33:31.156 INFO kablam! | Oct 12 15:33:31.156 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 12 15:33:31.156 INFO kablam! | ----^^^^^^ Oct 12 15:33:31.156 INFO kablam! | | Oct 12 15:33:31.156 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.156 INFO kablam! Oct 12 15:33:31.164 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.164 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 12 15:33:31.164 INFO kablam! | Oct 12 15:33:31.164 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 12 15:33:31.164 INFO kablam! | ----^^^^^ Oct 12 15:33:31.164 INFO kablam! | | Oct 12 15:33:31.164 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.164 INFO kablam! Oct 12 15:33:31.172 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.172 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 12 15:33:31.172 INFO kablam! | Oct 12 15:33:31.172 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:31.172 INFO kablam! | ----^^^^^^ Oct 12 15:33:31.172 INFO kablam! | | Oct 12 15:33:31.172 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.172 INFO kablam! Oct 12 15:33:31.172 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.172 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 12 15:33:31.172 INFO kablam! | Oct 12 15:33:31.172 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:31.172 INFO kablam! | ----^ Oct 12 15:33:31.172 INFO kablam! | | Oct 12 15:33:31.172 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.172 INFO kablam! Oct 12 15:33:31.172 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.172 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 12 15:33:31.172 INFO kablam! | Oct 12 15:33:31.172 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 12 15:33:31.172 INFO kablam! | ----^^^^ Oct 12 15:33:31.173 INFO kablam! | | Oct 12 15:33:31.173 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.173 INFO kablam! Oct 12 15:33:31.173 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.173 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 12 15:33:31.173 INFO kablam! | Oct 12 15:33:31.173 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 12 15:33:31.173 INFO kablam! | ----^^^^^^^ Oct 12 15:33:31.173 INFO kablam! | | Oct 12 15:33:31.173 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.173 INFO kablam! Oct 12 15:33:31.173 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.173 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 12 15:33:31.173 INFO kablam! | Oct 12 15:33:31.173 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 12 15:33:31.173 INFO kablam! | ----^^^^^^ Oct 12 15:33:31.173 INFO kablam! | | Oct 12 15:33:31.173 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.173 INFO kablam! Oct 12 15:33:31.180 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.180 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 12 15:33:31.180 INFO kablam! | Oct 12 15:33:31.180 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 12 15:33:31.180 INFO kablam! | ----^^^^ Oct 12 15:33:31.180 INFO kablam! | | Oct 12 15:33:31.180 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.180 INFO kablam! Oct 12 15:33:31.184 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.184 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 12 15:33:31.184 INFO kablam! | Oct 12 15:33:31.184 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 12 15:33:31.184 INFO kablam! | ----^^^^^^^ Oct 12 15:33:31.184 INFO kablam! | | Oct 12 15:33:31.184 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.184 INFO kablam! Oct 12 15:33:31.184 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:31.184 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 12 15:33:31.184 INFO kablam! | Oct 12 15:33:31.184 INFO kablam! 25 | self.action(input.as_str()); Oct 12 15:33:31.184 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.184 INFO kablam! | Oct 12 15:33:31.184 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 15:33:31.184 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:31.184 INFO kablam! Oct 12 15:33:31.184 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:31.184 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 12 15:33:31.184 INFO kablam! | Oct 12 15:33:31.184 INFO kablam! 11 | file.read_to_string(&mut content); Oct 12 15:33:31.184 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.184 INFO kablam! | Oct 12 15:33:31.184 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:31.184 INFO kablam! Oct 12 15:33:31.196 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:31.196 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 12 15:33:31.196 INFO kablam! | Oct 12 15:33:31.196 INFO kablam! 25 | self.action(input.as_str()); Oct 12 15:33:31.196 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.196 INFO kablam! | Oct 12 15:33:31.196 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 15:33:31.196 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:31.196 INFO kablam! Oct 12 15:33:31.196 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:31.196 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 12 15:33:31.196 INFO kablam! | Oct 12 15:33:31.196 INFO kablam! 11 | file.read_to_string(&mut content); Oct 12 15:33:31.196 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.196 INFO kablam! | Oct 12 15:33:31.196 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:31.196 INFO kablam! Oct 12 15:33:31.708 INFO kablam! warning: unused import: `File` Oct 12 15:33:31.708 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 12 15:33:31.708 INFO kablam! | Oct 12 15:33:31.708 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.708 INFO kablam! | ^^^^ Oct 12 15:33:31.708 INFO kablam! | Oct 12 15:33:31.708 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 15:33:31.708 INFO kablam! Oct 12 15:33:31.708 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 12 15:33:31.708 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 12 15:33:31.708 INFO kablam! | Oct 12 15:33:31.708 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.708 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 12 15:33:31.708 INFO kablam! Oct 12 15:33:31.708 INFO kablam! warning: unused import: `std::time` Oct 12 15:33:31.708 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 12 15:33:31.708 INFO kablam! | Oct 12 15:33:31.708 INFO kablam! 8 | use std::time; Oct 12 15:33:31.708 INFO kablam! | ^^^^^^^^^ Oct 12 15:33:31.708 INFO kablam! Oct 12 15:33:31.708 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:31.708 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 12 15:33:31.708 INFO kablam! | Oct 12 15:33:31.708 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:31.708 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.708 INFO kablam! Oct 12 15:33:31.708 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:31.708 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 12 15:33:31.708 INFO kablam! | Oct 12 15:33:31.710 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.710 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:31.710 INFO kablam! Oct 12 15:33:31.710 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:31.710 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 12 15:33:31.710 INFO kablam! | Oct 12 15:33:31.710 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:31.710 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.710 INFO kablam! Oct 12 15:33:31.710 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:31.710 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 12 15:33:31.710 INFO kablam! | Oct 12 15:33:31.710 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.710 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:31.710 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused import: `File` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.800 INFO kablam! | ^^^^ Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.800 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused import: `std::time` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 8 | use std::time; Oct 12 15:33:31.800 INFO kablam! | ^^^^^^^^^ Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:31.800 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.800 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 1 | use std::net::TcpStream; Oct 12 15:33:31.800 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.800 INFO kablam! warning: unused import: `OpenOptions` Oct 12 15:33:31.800 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 12 15:33:31.800 INFO kablam! | Oct 12 15:33:31.800 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 12 15:33:31.800 INFO kablam! | ^^^^^^^^^^^ Oct 12 15:33:31.800 INFO kablam! Oct 12 15:33:31.868 INFO kablam! warning: unused import: `std::io::prelude` Oct 12 15:33:31.868 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 12 15:33:31.868 INFO kablam! | Oct 12 15:33:31.869 INFO kablam! 4 | use std::io::prelude::*; Oct 12 15:33:31.869 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 15:33:31.869 INFO kablam! Oct 12 15:33:31.874 INFO kablam! warning: unused variable: `string` Oct 12 15:33:31.874 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 12 15:33:31.874 INFO kablam! | Oct 12 15:33:31.874 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:31.874 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 12 15:33:31.875 INFO kablam! | Oct 12 15:33:31.875 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 15:33:31.875 INFO kablam! Oct 12 15:33:31.875 INFO kablam! warning: unused variable: `c` Oct 12 15:33:31.875 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 12 15:33:31.875 INFO kablam! | Oct 12 15:33:31.876 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:31.876 INFO kablam! | ^ help: consider using `_c` instead Oct 12 15:33:31.876 INFO kablam! Oct 12 15:33:31.876 INFO kablam! warning: unused variable: `stream` Oct 12 15:33:31.876 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 12 15:33:31.877 INFO kablam! | Oct 12 15:33:31.877 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 12 15:33:31.877 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 12 15:33:31.877 INFO kablam! Oct 12 15:33:31.881 INFO kablam! warning: unused variable: `address` Oct 12 15:33:31.881 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 12 15:33:31.881 INFO kablam! | Oct 12 15:33:31.881 INFO kablam! 8 | pub fn start(address: &str) { Oct 12 15:33:31.881 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:31.881 INFO kablam! Oct 12 15:33:31.881 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 12 15:33:31.881 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 12 15:33:31.881 INFO kablam! | Oct 12 15:33:31.881 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 12 15:33:31.881 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.881 INFO kablam! | Oct 12 15:33:31.881 INFO kablam! = note: consider using `_decoded_size` instead Oct 12 15:33:31.881 INFO kablam! Oct 12 15:33:31.881 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 12 15:33:31.881 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 12 15:33:31.881 INFO kablam! | Oct 12 15:33:31.881 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 12 15:33:31.881 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.882 INFO kablam! | Oct 12 15:33:31.882 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 12 15:33:31.882 INFO kablam! Oct 12 15:33:31.882 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 12 15:33:31.882 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 12 15:33:31.882 INFO kablam! | Oct 12 15:33:31.882 INFO kablam! 40 | "size" => decoded_size = value, Oct 12 15:33:31.882 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.882 INFO kablam! | Oct 12 15:33:31.882 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 12 15:33:31.882 INFO kablam! Oct 12 15:33:31.882 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 12 15:33:31.882 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 12 15:33:31.882 INFO kablam! | Oct 12 15:33:31.882 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 12 15:33:31.882 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:31.882 INFO kablam! Oct 12 15:33:31.884 INFO kablam! warning: unused variable: `size` Oct 12 15:33:31.884 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 12 15:33:31.884 INFO kablam! | Oct 12 15:33:31.884 INFO kablam! 31 | let size = content.len(); Oct 12 15:33:31.884 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 12 15:33:31.884 INFO kablam! Oct 12 15:33:31.884 INFO kablam! warning: unused variable: `address` Oct 12 15:33:31.884 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 12 15:33:31.884 INFO kablam! | Oct 12 15:33:31.884 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:31.884 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:31.885 INFO kablam! Oct 12 15:33:31.885 INFO kablam! warning: unused variable: `port` Oct 12 15:33:31.885 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 12 15:33:31.885 INFO kablam! | Oct 12 15:33:31.891 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:31.892 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 12 15:33:31.892 INFO kablam! Oct 12 15:33:31.892 INFO kablam! warning: unused variable: `client` Oct 12 15:33:31.892 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 12 15:33:31.892 INFO kablam! | Oct 12 15:33:31.892 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 12 15:33:31.892 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 15:33:31.892 INFO kablam! Oct 12 15:33:31.896 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.896 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 12 15:33:31.896 INFO kablam! | Oct 12 15:33:31.896 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 12 15:33:31.900 INFO kablam! | ----^ Oct 12 15:33:31.900 INFO kablam! | | Oct 12 15:33:31.900 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.900 INFO kablam! | Oct 12 15:33:31.900 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 15:33:31.900 INFO kablam! Oct 12 15:33:31.908 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.908 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 12 15:33:31.908 INFO kablam! | Oct 12 15:33:31.908 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 12 15:33:31.908 INFO kablam! | ----^^^^^ Oct 12 15:33:31.908 INFO kablam! | | Oct 12 15:33:31.908 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.908 INFO kablam! Oct 12 15:33:31.916 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.916 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 12 15:33:31.916 INFO kablam! | Oct 12 15:33:31.916 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:31.916 INFO kablam! | ----^^^^^^ Oct 12 15:33:31.916 INFO kablam! | | Oct 12 15:33:31.916 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.916 INFO kablam! Oct 12 15:33:31.916 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.916 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 12 15:33:31.916 INFO kablam! | Oct 12 15:33:31.917 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:31.917 INFO kablam! | ----^ Oct 12 15:33:31.917 INFO kablam! | | Oct 12 15:33:31.917 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.917 INFO kablam! Oct 12 15:33:31.936 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.936 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 12 15:33:31.936 INFO kablam! | Oct 12 15:33:31.944 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 12 15:33:31.944 INFO kablam! | ----^^^^^^ Oct 12 15:33:31.944 INFO kablam! | | Oct 12 15:33:31.944 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.944 INFO kablam! Oct 12 15:33:31.944 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.944 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 12 15:33:31.948 INFO kablam! | Oct 12 15:33:31.948 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 12 15:33:31.948 INFO kablam! | ----^^^^ Oct 12 15:33:31.948 INFO kablam! | | Oct 12 15:33:31.948 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.948 INFO kablam! Oct 12 15:33:31.952 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:31.952 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 12 15:33:31.952 INFO kablam! | Oct 12 15:33:31.952 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 12 15:33:31.952 INFO kablam! | ----^^^^^^^ Oct 12 15:33:31.952 INFO kablam! | | Oct 12 15:33:31.952 INFO kablam! | help: remove this `mut` Oct 12 15:33:31.956 INFO kablam! Oct 12 15:33:31.960 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:31.960 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 12 15:33:31.960 INFO kablam! | Oct 12 15:33:31.960 INFO kablam! 25 | self.action(input.as_str()); Oct 12 15:33:31.960 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.960 INFO kablam! | Oct 12 15:33:31.960 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 15:33:31.960 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:31.960 INFO kablam! Oct 12 15:33:31.960 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:31.960 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 12 15:33:31.961 INFO kablam! | Oct 12 15:33:31.961 INFO kablam! 11 | file.read_to_string(&mut content); Oct 12 15:33:31.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:31.961 INFO kablam! | Oct 12 15:33:31.961 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:31.961 INFO kablam! Oct 12 15:33:32.100 INFO kablam! warning: unused import: `std::io::prelude` Oct 12 15:33:32.100 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 12 15:33:32.100 INFO kablam! | Oct 12 15:33:32.100 INFO kablam! 4 | use std::io::prelude::*; Oct 12 15:33:32.100 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 15:33:32.100 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `string` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:32.135 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `c` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:32.135 INFO kablam! | ^ help: consider using `_c` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `stream` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 12 15:33:32.135 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `address` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 8 | pub fn start(address: &str) { Oct 12 15:33:32.135 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 12 15:33:32.135 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 12 15:33:32.135 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! = note: consider using `_decoded_size` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 12 15:33:32.135 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 12 15:33:32.135 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 12 15:33:32.135 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 40 | "size" => decoded_size = value, Oct 12 15:33:32.135 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 12 15:33:32.135 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 12 15:33:32.135 INFO kablam! | ^^^^^^^^^^^^ Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `size` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 31 | let size = content.len(); Oct 12 15:33:32.135 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `address` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.135 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:32.135 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 12 15:33:32.135 INFO kablam! Oct 12 15:33:32.135 INFO kablam! warning: unused variable: `port` Oct 12 15:33:32.135 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 12 15:33:32.135 INFO kablam! | Oct 12 15:33:32.136 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 12 15:33:32.136 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 12 15:33:32.136 INFO kablam! Oct 12 15:33:32.136 INFO kablam! warning: unused variable: `client` Oct 12 15:33:32.136 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 12 15:33:32.136 INFO kablam! | Oct 12 15:33:32.136 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 12 15:33:32.136 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 15:33:32.136 INFO kablam! Oct 12 15:33:32.140 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.144 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 12 15:33:32.144 INFO kablam! | Oct 12 15:33:32.144 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 12 15:33:32.144 INFO kablam! | ----^ Oct 12 15:33:32.144 INFO kablam! | | Oct 12 15:33:32.144 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.144 INFO kablam! | Oct 12 15:33:32.144 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 15:33:32.144 INFO kablam! Oct 12 15:33:32.144 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.144 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 12 15:33:32.144 INFO kablam! | Oct 12 15:33:32.144 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 12 15:33:32.144 INFO kablam! | ----^^^^^ Oct 12 15:33:32.144 INFO kablam! | | Oct 12 15:33:32.144 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.144 INFO kablam! Oct 12 15:33:32.156 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.156 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 12 15:33:32.156 INFO kablam! | Oct 12 15:33:32.156 INFO kablam! 27 | let mut string: String = String::new(); Oct 12 15:33:32.156 INFO kablam! | ----^^^^^^ Oct 12 15:33:32.156 INFO kablam! | | Oct 12 15:33:32.156 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.156 INFO kablam! Oct 12 15:33:32.156 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.156 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 12 15:33:32.156 INFO kablam! | Oct 12 15:33:32.156 INFO kablam! 28 | let mut c: usize; Oct 12 15:33:32.156 INFO kablam! | ----^ Oct 12 15:33:32.156 INFO kablam! | | Oct 12 15:33:32.156 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.156 INFO kablam! Oct 12 15:33:32.160 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.160 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 12 15:33:32.160 INFO kablam! | Oct 12 15:33:32.160 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 12 15:33:32.160 INFO kablam! | ----^^^^^^ Oct 12 15:33:32.160 INFO kablam! | | Oct 12 15:33:32.160 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.160 INFO kablam! Oct 12 15:33:32.164 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.164 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 12 15:33:32.164 INFO kablam! | Oct 12 15:33:32.164 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 12 15:33:32.164 INFO kablam! | ----^^^^ Oct 12 15:33:32.164 INFO kablam! | | Oct 12 15:33:32.164 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.164 INFO kablam! Oct 12 15:33:32.168 INFO kablam! warning: variable does not need to be mutable Oct 12 15:33:32.168 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 12 15:33:32.168 INFO kablam! | Oct 12 15:33:32.168 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 12 15:33:32.168 INFO kablam! | ----^^^^^^^ Oct 12 15:33:32.168 INFO kablam! | | Oct 12 15:33:32.168 INFO kablam! | help: remove this `mut` Oct 12 15:33:32.168 INFO kablam! Oct 12 15:33:32.168 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:32.168 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 12 15:33:32.168 INFO kablam! | Oct 12 15:33:32.168 INFO kablam! 25 | self.action(input.as_str()); Oct 12 15:33:32.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:32.168 INFO kablam! | Oct 12 15:33:32.168 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 15:33:32.168 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:32.168 INFO kablam! Oct 12 15:33:32.172 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 15:33:32.172 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 12 15:33:32.172 INFO kablam! | Oct 12 15:33:32.172 INFO kablam! 11 | file.read_to_string(&mut content); Oct 12 15:33:32.172 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 15:33:32.172 INFO kablam! | Oct 12 15:33:32.172 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 15:33:32.172 INFO kablam! Oct 12 15:33:32.240 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.68s Oct 12 15:33:32.240 INFO kablam! su: No module specific data is present Oct 12 15:33:32.896 INFO running `"docker" "rm" "-f" "961cabae4dca49f367f5d6a1f0dd2d27b924a952f9ea90cdf3872d9f66a41c74"` Oct 12 15:33:33.167 INFO blam! 961cabae4dca49f367f5d6a1f0dd2d27b924a952f9ea90cdf3872d9f66a41c74