Oct 13 03:43:03.866 INFO testing pontuslaestadius/ftp-rust against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 13 03:43:03.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 13 03:43:04.381 INFO blam! 51ca42f020c1acca94976fe1f278727465367a345a308611cfac4d252fd63caf Oct 13 03:43:04.383 INFO running `"docker" "start" "-a" "51ca42f020c1acca94976fe1f278727465367a345a308611cfac4d252fd63caf"` Oct 13 03:43:05.719 INFO kablam! usermod: no changes Oct 13 03:43:05.763 INFO kablam! Compiling ftp-rust v0.1.0 (/source) Oct 13 03:43:06.095 INFO kablam! warning: unused import: `File` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:06.095 INFO kablam! | ^^^^ Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.095 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 13 03:43:06.095 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.095 INFO kablam! warning: unused import: `std::time` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 8 | use std::time; Oct 13 03:43:06.095 INFO kablam! | ^^^^^^^^^ Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.095 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:06.095 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.095 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:06.095 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.095 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:06.095 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.095 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:06.095 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 13 03:43:06.095 INFO kablam! | Oct 13 03:43:06.095 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:06.095 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:06.095 INFO kablam! Oct 13 03:43:06.247 INFO kablam! warning: unused import: `std::io::prelude` Oct 13 03:43:06.247 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 13 03:43:06.248 INFO kablam! | Oct 13 03:43:06.248 INFO kablam! 4 | use std::io::prelude::*; Oct 13 03:43:06.248 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 03:43:06.249 INFO kablam! Oct 13 03:43:06.263 INFO kablam! warning: unused variable: `string` Oct 13 03:43:06.263 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 13 03:43:06.263 INFO kablam! | Oct 13 03:43:06.264 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:06.264 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 13 03:43:06.264 INFO kablam! | Oct 13 03:43:06.265 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 03:43:06.265 INFO kablam! Oct 13 03:43:06.265 INFO kablam! warning: unused variable: `c` Oct 13 03:43:06.265 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 13 03:43:06.266 INFO kablam! | Oct 13 03:43:06.266 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:06.266 INFO kablam! | ^ help: consider using `_c` instead Oct 13 03:43:06.267 INFO kablam! Oct 13 03:43:06.267 INFO kablam! warning: unused variable: `stream` Oct 13 03:43:06.267 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 13 03:43:06.267 INFO kablam! | Oct 13 03:43:06.268 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 13 03:43:06.268 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 13 03:43:06.268 INFO kablam! Oct 13 03:43:06.268 INFO kablam! warning: unused variable: `address` Oct 13 03:43:06.269 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 13 03:43:06.269 INFO kablam! | Oct 13 03:43:06.269 INFO kablam! 8 | pub fn start(address: &str) { Oct 13 03:43:06.270 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:06.270 INFO kablam! Oct 13 03:43:06.270 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 13 03:43:06.270 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 13 03:43:06.271 INFO kablam! | Oct 13 03:43:06.271 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 13 03:43:06.271 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:06.272 INFO kablam! | Oct 13 03:43:06.272 INFO kablam! = note: consider using `_decoded_size` instead Oct 13 03:43:06.272 INFO kablam! Oct 13 03:43:06.273 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 13 03:43:06.273 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 13 03:43:06.273 INFO kablam! | Oct 13 03:43:06.274 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 13 03:43:06.274 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:06.274 INFO kablam! | Oct 13 03:43:06.279 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 13 03:43:06.279 INFO kablam! Oct 13 03:43:06.279 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 13 03:43:06.280 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 13 03:43:06.280 INFO kablam! | Oct 13 03:43:06.280 INFO kablam! 40 | "size" => decoded_size = value, Oct 13 03:43:06.281 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:06.281 INFO kablam! | Oct 13 03:43:06.281 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 13 03:43:06.282 INFO kablam! Oct 13 03:43:06.282 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 13 03:43:06.282 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 13 03:43:06.286 INFO kablam! | Oct 13 03:43:06.287 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 13 03:43:06.287 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:06.287 INFO kablam! Oct 13 03:43:06.288 INFO kablam! warning: unused variable: `size` Oct 13 03:43:06.288 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 13 03:43:06.288 INFO kablam! | Oct 13 03:43:06.289 INFO kablam! 31 | let size = content.len(); Oct 13 03:43:06.289 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 13 03:43:06.289 INFO kablam! Oct 13 03:43:06.289 INFO kablam! warning: unused variable: `address` Oct 13 03:43:06.290 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 13 03:43:06.290 INFO kablam! | Oct 13 03:43:06.290 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:06.291 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:06.291 INFO kablam! Oct 13 03:43:06.291 INFO kablam! warning: unused variable: `port` Oct 13 03:43:06.291 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 13 03:43:06.292 INFO kablam! | Oct 13 03:43:06.292 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:06.292 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 13 03:43:06.292 INFO kablam! Oct 13 03:43:06.293 INFO kablam! warning: unused variable: `client` Oct 13 03:43:06.293 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 13 03:43:06.293 INFO kablam! | Oct 13 03:43:06.294 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 13 03:43:06.294 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 13 03:43:06.294 INFO kablam! Oct 13 03:43:06.303 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.303 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 13 03:43:06.303 INFO kablam! | Oct 13 03:43:06.303 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 13 03:43:06.304 INFO kablam! | ----^ Oct 13 03:43:06.304 INFO kablam! | | Oct 13 03:43:06.304 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.304 INFO kablam! | Oct 13 03:43:06.304 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 03:43:06.305 INFO kablam! Oct 13 03:43:06.305 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.305 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 13 03:43:06.305 INFO kablam! | Oct 13 03:43:06.305 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 13 03:43:06.305 INFO kablam! | ----^^^^^ Oct 13 03:43:06.306 INFO kablam! | | Oct 13 03:43:06.306 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.306 INFO kablam! Oct 13 03:43:06.306 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.306 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 13 03:43:06.307 INFO kablam! | Oct 13 03:43:06.307 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:06.307 INFO kablam! | ----^^^^^^ Oct 13 03:43:06.307 INFO kablam! | | Oct 13 03:43:06.307 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.308 INFO kablam! Oct 13 03:43:06.308 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.308 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 13 03:43:06.308 INFO kablam! | Oct 13 03:43:06.309 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:06.309 INFO kablam! | ----^ Oct 13 03:43:06.309 INFO kablam! | | Oct 13 03:43:06.309 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.310 INFO kablam! Oct 13 03:43:06.310 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.310 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 13 03:43:06.310 INFO kablam! | Oct 13 03:43:06.315 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 13 03:43:06.315 INFO kablam! | ----^^^^^^ Oct 13 03:43:06.315 INFO kablam! | | Oct 13 03:43:06.316 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.316 INFO kablam! Oct 13 03:43:06.316 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.316 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 13 03:43:06.317 INFO kablam! | Oct 13 03:43:06.317 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 13 03:43:06.317 INFO kablam! | ----^^^^ Oct 13 03:43:06.318 INFO kablam! | | Oct 13 03:43:06.318 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.318 INFO kablam! Oct 13 03:43:06.319 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:06.319 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 13 03:43:06.319 INFO kablam! | Oct 13 03:43:06.319 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 13 03:43:06.320 INFO kablam! | ----^^^^^^^ Oct 13 03:43:06.320 INFO kablam! | | Oct 13 03:43:06.320 INFO kablam! | help: remove this `mut` Oct 13 03:43:06.321 INFO kablam! Oct 13 03:43:06.321 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:06.321 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 13 03:43:06.321 INFO kablam! | Oct 13 03:43:06.322 INFO kablam! 25 | self.action(input.as_str()); Oct 13 03:43:06.322 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:06.322 INFO kablam! | Oct 13 03:43:06.322 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 13 03:43:06.327 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:06.327 INFO kablam! Oct 13 03:43:06.327 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:06.328 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 13 03:43:06.328 INFO kablam! | Oct 13 03:43:06.328 INFO kablam! 11 | file.read_to_string(&mut content); Oct 13 03:43:06.328 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:06.328 INFO kablam! | Oct 13 03:43:06.329 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:06.329 INFO kablam! Oct 13 03:43:07.619 INFO kablam! warning: unused import: `File` Oct 13 03:43:07.619 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 13 03:43:07.619 INFO kablam! | Oct 13 03:43:07.619 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:07.619 INFO kablam! | ^^^^ Oct 13 03:43:07.619 INFO kablam! | Oct 13 03:43:07.619 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 03:43:07.619 INFO kablam! Oct 13 03:43:07.619 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 13 03:43:07.619 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 13 03:43:07.619 INFO kablam! | Oct 13 03:43:07.619 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 13 03:43:07.619 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 13 03:43:07.619 INFO kablam! Oct 13 03:43:07.619 INFO kablam! warning: unused import: `std::time` Oct 13 03:43:07.619 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 13 03:43:07.619 INFO kablam! | Oct 13 03:43:07.619 INFO kablam! 8 | use std::time; Oct 13 03:43:07.619 INFO kablam! | ^^^^^^^^^ Oct 13 03:43:07.619 INFO kablam! Oct 13 03:43:07.626 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:07.626 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 13 03:43:07.626 INFO kablam! | Oct 13 03:43:07.626 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:07.626 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:07.626 INFO kablam! Oct 13 03:43:07.626 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:07.626 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 13 03:43:07.626 INFO kablam! | Oct 13 03:43:07.626 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:07.626 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:07.626 INFO kablam! Oct 13 03:43:07.626 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:07.626 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 13 03:43:07.626 INFO kablam! | Oct 13 03:43:07.626 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:07.626 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:07.626 INFO kablam! Oct 13 03:43:07.626 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:07.626 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 13 03:43:07.626 INFO kablam! | Oct 13 03:43:07.626 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:07.626 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:07.626 INFO kablam! Oct 13 03:43:07.743 INFO kablam! warning: unused import: `std::io::prelude` Oct 13 03:43:07.743 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 13 03:43:07.743 INFO kablam! | Oct 13 03:43:07.743 INFO kablam! 4 | use std::io::prelude::*; Oct 13 03:43:07.743 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 03:43:07.743 INFO kablam! Oct 13 03:43:07.752 INFO kablam! warning: unused variable: `string` Oct 13 03:43:07.752 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.752 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:07.752 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.752 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 03:43:07.752 INFO kablam! Oct 13 03:43:07.752 INFO kablam! warning: unused variable: `c` Oct 13 03:43:07.752 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.752 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:07.752 INFO kablam! | ^ help: consider using `_c` instead Oct 13 03:43:07.752 INFO kablam! Oct 13 03:43:07.752 INFO kablam! warning: unused variable: `stream` Oct 13 03:43:07.752 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.752 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 13 03:43:07.752 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 13 03:43:07.752 INFO kablam! Oct 13 03:43:07.752 INFO kablam! warning: unused variable: `address` Oct 13 03:43:07.752 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.752 INFO kablam! 8 | pub fn start(address: &str) { Oct 13 03:43:07.752 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:07.752 INFO kablam! Oct 13 03:43:07.752 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 13 03:43:07.752 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.752 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 13 03:43:07.752 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:07.752 INFO kablam! | Oct 13 03:43:07.753 INFO kablam! = note: consider using `_decoded_size` instead Oct 13 03:43:07.753 INFO kablam! Oct 13 03:43:07.753 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 13 03:43:07.753 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 13 03:43:07.753 INFO kablam! | Oct 13 03:43:07.753 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 13 03:43:07.753 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:07.753 INFO kablam! | Oct 13 03:43:07.753 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 13 03:43:07.753 INFO kablam! Oct 13 03:43:07.753 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 13 03:43:07.753 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 13 03:43:07.753 INFO kablam! | Oct 13 03:43:07.753 INFO kablam! 40 | "size" => decoded_size = value, Oct 13 03:43:07.753 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:07.753 INFO kablam! | Oct 13 03:43:07.753 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 13 03:43:07.753 INFO kablam! Oct 13 03:43:07.753 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 13 03:43:07.753 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 13 03:43:07.753 INFO kablam! | Oct 13 03:43:07.753 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 13 03:43:07.753 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:07.754 INFO kablam! Oct 13 03:43:07.754 INFO kablam! warning: unused variable: `size` Oct 13 03:43:07.754 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 13 03:43:07.754 INFO kablam! | Oct 13 03:43:07.754 INFO kablam! 31 | let size = content.len(); Oct 13 03:43:07.754 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 13 03:43:07.754 INFO kablam! Oct 13 03:43:07.754 INFO kablam! warning: unused variable: `address` Oct 13 03:43:07.754 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 13 03:43:07.754 INFO kablam! | Oct 13 03:43:07.754 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:07.754 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:07.754 INFO kablam! Oct 13 03:43:07.754 INFO kablam! warning: unused variable: `port` Oct 13 03:43:07.754 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 13 03:43:07.754 INFO kablam! | Oct 13 03:43:07.754 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:07.754 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 13 03:43:07.754 INFO kablam! Oct 13 03:43:07.754 INFO kablam! warning: unused variable: `client` Oct 13 03:43:07.754 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 13 03:43:07.754 INFO kablam! | Oct 13 03:43:07.754 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 13 03:43:07.754 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 13 03:43:07.755 INFO kablam! Oct 13 03:43:07.771 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.771 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 13 03:43:07.771 INFO kablam! | Oct 13 03:43:07.771 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 13 03:43:07.771 INFO kablam! | ----^ Oct 13 03:43:07.771 INFO kablam! | | Oct 13 03:43:07.771 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.771 INFO kablam! | Oct 13 03:43:07.771 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 03:43:07.771 INFO kablam! Oct 13 03:43:07.779 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.779 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 13 03:43:07.779 INFO kablam! | Oct 13 03:43:07.779 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 13 03:43:07.779 INFO kablam! | ----^^^^^ Oct 13 03:43:07.779 INFO kablam! | | Oct 13 03:43:07.779 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.779 INFO kablam! Oct 13 03:43:07.791 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.791 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 13 03:43:07.791 INFO kablam! | Oct 13 03:43:07.791 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:07.791 INFO kablam! | ----^^^^^^ Oct 13 03:43:07.791 INFO kablam! | | Oct 13 03:43:07.791 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.791 INFO kablam! Oct 13 03:43:07.791 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.791 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 13 03:43:07.791 INFO kablam! | Oct 13 03:43:07.791 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:07.791 INFO kablam! | ----^ Oct 13 03:43:07.791 INFO kablam! | | Oct 13 03:43:07.791 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.791 INFO kablam! Oct 13 03:43:07.791 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.791 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 13 03:43:07.791 INFO kablam! | Oct 13 03:43:07.791 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 13 03:43:07.791 INFO kablam! | ----^^^^^^ Oct 13 03:43:07.791 INFO kablam! | | Oct 13 03:43:07.791 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.791 INFO kablam! Oct 13 03:43:07.795 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.795 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 13 03:43:07.795 INFO kablam! | Oct 13 03:43:07.795 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 13 03:43:07.795 INFO kablam! | ----^^^^ Oct 13 03:43:07.795 INFO kablam! | | Oct 13 03:43:07.795 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.795 INFO kablam! Oct 13 03:43:07.795 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:07.795 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 13 03:43:07.795 INFO kablam! | Oct 13 03:43:07.795 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 13 03:43:07.795 INFO kablam! | ----^^^^^^^ Oct 13 03:43:07.795 INFO kablam! | | Oct 13 03:43:07.795 INFO kablam! | help: remove this `mut` Oct 13 03:43:07.795 INFO kablam! Oct 13 03:43:07.807 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:07.807 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 13 03:43:07.807 INFO kablam! | Oct 13 03:43:07.807 INFO kablam! 25 | self.action(input.as_str()); Oct 13 03:43:07.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:07.807 INFO kablam! | Oct 13 03:43:07.807 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 13 03:43:07.807 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:07.807 INFO kablam! Oct 13 03:43:07.807 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:07.807 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 13 03:43:07.807 INFO kablam! | Oct 13 03:43:07.807 INFO kablam! 11 | file.read_to_string(&mut content); Oct 13 03:43:07.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:07.807 INFO kablam! | Oct 13 03:43:07.807 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:07.807 INFO kablam! Oct 13 03:43:09.187 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.43s Oct 13 03:43:09.191 INFO kablam! su: No module specific data is present Oct 13 03:43:10.051 INFO running `"docker" "rm" "-f" "51ca42f020c1acca94976fe1f278727465367a345a308611cfac4d252fd63caf"` Oct 13 03:43:10.351 INFO blam! 51ca42f020c1acca94976fe1f278727465367a345a308611cfac4d252fd63caf Oct 13 03:43:10.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 13 03:43:10.883 INFO blam! 1d676f6de1fef7a2ca81e35b72e86ec916143f69f4fe1612e621642a643938b0 Oct 13 03:43:10.888 INFO running `"docker" "start" "-a" "1d676f6de1fef7a2ca81e35b72e86ec916143f69f4fe1612e621642a643938b0"` Oct 13 03:43:11.993 INFO kablam! usermod: no changes Oct 13 03:43:12.024 INFO kablam! Compiling ftp-rust v0.1.0 (/source) Oct 13 03:43:12.268 INFO kablam! warning: unused import: `File` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.268 INFO kablam! | ^^^^ Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.268 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.268 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.268 INFO kablam! warning: unused import: `std::time` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 8 | use std::time; Oct 13 03:43:12.268 INFO kablam! | ^^^^^^^^^ Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.268 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:12.268 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.268 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.268 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.268 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:12.268 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.268 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:12.268 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 13 03:43:12.268 INFO kablam! | Oct 13 03:43:12.268 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.268 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:12.268 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused import: `File` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.269 INFO kablam! | ^^^^ Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.269 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused import: `std::time` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 8 | use std::time; Oct 13 03:43:12.269 INFO kablam! | ^^^^^^^^^ Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:12.269 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.269 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 1 | use std::net::TcpStream; Oct 13 03:43:12.269 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.269 INFO kablam! warning: unused import: `OpenOptions` Oct 13 03:43:12.269 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 13 03:43:12.269 INFO kablam! | Oct 13 03:43:12.269 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 13 03:43:12.269 INFO kablam! | ^^^^^^^^^^^ Oct 13 03:43:12.269 INFO kablam! Oct 13 03:43:12.378 INFO kablam! warning: unused import: `std::io::prelude` Oct 13 03:43:12.378 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 13 03:43:12.378 INFO kablam! | Oct 13 03:43:12.378 INFO kablam! 4 | use std::io::prelude::*; Oct 13 03:43:12.378 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 03:43:12.378 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: unused variable: `string` Oct 13 03:43:12.391 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:12.391 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 03:43:12.391 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: unused variable: `c` Oct 13 03:43:12.391 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:12.391 INFO kablam! | ^ help: consider using `_c` instead Oct 13 03:43:12.391 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: unused variable: `stream` Oct 13 03:43:12.391 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 13 03:43:12.391 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 13 03:43:12.391 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: unused variable: `address` Oct 13 03:43:12.391 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! 8 | pub fn start(address: &str) { Oct 13 03:43:12.391 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:12.391 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 13 03:43:12.391 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 13 03:43:12.391 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! = note: consider using `_decoded_size` instead Oct 13 03:43:12.391 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 13 03:43:12.391 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 13 03:43:12.391 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.391 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 13 03:43:12.391 INFO kablam! Oct 13 03:43:12.391 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 13 03:43:12.391 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 13 03:43:12.391 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! 40 | "size" => decoded_size = value, Oct 13 03:43:12.392 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.392 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 13 03:43:12.392 INFO kablam! Oct 13 03:43:12.392 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 13 03:43:12.392 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 13 03:43:12.392 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 13 03:43:12.392 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.392 INFO kablam! Oct 13 03:43:12.392 INFO kablam! warning: unused variable: `size` Oct 13 03:43:12.392 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 13 03:43:12.392 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! 31 | let size = content.len(); Oct 13 03:43:12.392 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 13 03:43:12.392 INFO kablam! Oct 13 03:43:12.392 INFO kablam! warning: unused variable: `address` Oct 13 03:43:12.392 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 13 03:43:12.392 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:12.392 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:12.392 INFO kablam! Oct 13 03:43:12.392 INFO kablam! warning: unused variable: `port` Oct 13 03:43:12.392 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 13 03:43:12.392 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:12.392 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 13 03:43:12.392 INFO kablam! Oct 13 03:43:12.392 INFO kablam! warning: unused variable: `client` Oct 13 03:43:12.392 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 13 03:43:12.392 INFO kablam! | Oct 13 03:43:12.392 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 13 03:43:12.392 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 13 03:43:12.392 INFO kablam! Oct 13 03:43:12.403 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.403 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 13 03:43:12.403 INFO kablam! | Oct 13 03:43:12.403 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 13 03:43:12.403 INFO kablam! | ----^ Oct 13 03:43:12.403 INFO kablam! | | Oct 13 03:43:12.403 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.403 INFO kablam! | Oct 13 03:43:12.403 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 03:43:12.403 INFO kablam! Oct 13 03:43:12.411 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.411 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 13 03:43:12.411 INFO kablam! | Oct 13 03:43:12.411 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 13 03:43:12.411 INFO kablam! | ----^^^^^ Oct 13 03:43:12.411 INFO kablam! | | Oct 13 03:43:12.411 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.411 INFO kablam! Oct 13 03:43:12.415 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.415 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 13 03:43:12.415 INFO kablam! | Oct 13 03:43:12.415 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:12.415 INFO kablam! | ----^^^^^^ Oct 13 03:43:12.415 INFO kablam! | | Oct 13 03:43:12.415 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.415 INFO kablam! Oct 13 03:43:12.415 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.415 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 13 03:43:12.415 INFO kablam! | Oct 13 03:43:12.415 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:12.415 INFO kablam! | ----^ Oct 13 03:43:12.415 INFO kablam! | | Oct 13 03:43:12.415 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.415 INFO kablam! Oct 13 03:43:12.416 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.416 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 13 03:43:12.416 INFO kablam! | Oct 13 03:43:12.416 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 13 03:43:12.416 INFO kablam! | ----^^^^^^ Oct 13 03:43:12.416 INFO kablam! | | Oct 13 03:43:12.416 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.416 INFO kablam! Oct 13 03:43:12.421 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.421 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 13 03:43:12.421 INFO kablam! | Oct 13 03:43:12.421 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 13 03:43:12.421 INFO kablam! | ----^^^^ Oct 13 03:43:12.421 INFO kablam! | | Oct 13 03:43:12.421 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.421 INFO kablam! Oct 13 03:43:12.423 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.423 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 13 03:43:12.423 INFO kablam! | Oct 13 03:43:12.423 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 13 03:43:12.423 INFO kablam! | ----^^^^^^^ Oct 13 03:43:12.423 INFO kablam! | | Oct 13 03:43:12.423 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.423 INFO kablam! Oct 13 03:43:12.425 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:12.425 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 13 03:43:12.425 INFO kablam! | Oct 13 03:43:12.425 INFO kablam! 25 | self.action(input.as_str()); Oct 13 03:43:12.425 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.425 INFO kablam! | Oct 13 03:43:12.425 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 13 03:43:12.425 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:12.425 INFO kablam! Oct 13 03:43:12.426 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:12.426 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 13 03:43:12.426 INFO kablam! | Oct 13 03:43:12.426 INFO kablam! 11 | file.read_to_string(&mut content); Oct 13 03:43:12.426 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.426 INFO kablam! | Oct 13 03:43:12.426 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:12.426 INFO kablam! Oct 13 03:43:12.523 INFO kablam! warning: unused import: `std::io::prelude` Oct 13 03:43:12.524 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 13 03:43:12.524 INFO kablam! | Oct 13 03:43:12.524 INFO kablam! 4 | use std::io::prelude::*; Oct 13 03:43:12.524 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 03:43:12.524 INFO kablam! Oct 13 03:43:12.531 INFO kablam! warning: unused variable: `string` Oct 13 03:43:12.531 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 13 03:43:12.531 INFO kablam! | Oct 13 03:43:12.531 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:12.531 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 13 03:43:12.531 INFO kablam! | Oct 13 03:43:12.531 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 03:43:12.531 INFO kablam! Oct 13 03:43:12.531 INFO kablam! warning: unused variable: `c` Oct 13 03:43:12.531 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 13 03:43:12.531 INFO kablam! | Oct 13 03:43:12.531 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:12.531 INFO kablam! | ^ help: consider using `_c` instead Oct 13 03:43:12.531 INFO kablam! Oct 13 03:43:12.531 INFO kablam! warning: unused variable: `stream` Oct 13 03:43:12.531 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 13 03:43:12.531 INFO kablam! | Oct 13 03:43:12.531 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 13 03:43:12.531 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 13 03:43:12.531 INFO kablam! Oct 13 03:43:12.531 INFO kablam! warning: unused variable: `address` Oct 13 03:43:12.531 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 13 03:43:12.531 INFO kablam! | Oct 13 03:43:12.531 INFO kablam! 8 | pub fn start(address: &str) { Oct 13 03:43:12.531 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 13 03:43:12.532 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 13 03:43:12.532 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! = note: consider using `_decoded_size` instead Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 13 03:43:12.532 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 13 03:43:12.532 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 13 03:43:12.532 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 40 | "size" => decoded_size = value, Oct 13 03:43:12.532 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 13 03:43:12.532 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 13 03:43:12.532 INFO kablam! | ^^^^^^^^^^^^ Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: unused variable: `size` Oct 13 03:43:12.532 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 31 | let size = content.len(); Oct 13 03:43:12.532 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: unused variable: `address` Oct 13 03:43:12.532 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:12.532 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 13 03:43:12.532 INFO kablam! Oct 13 03:43:12.532 INFO kablam! warning: unused variable: `port` Oct 13 03:43:12.532 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 13 03:43:12.532 INFO kablam! | Oct 13 03:43:12.532 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 13 03:43:12.533 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 13 03:43:12.533 INFO kablam! Oct 13 03:43:12.533 INFO kablam! warning: unused variable: `client` Oct 13 03:43:12.533 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 13 03:43:12.533 INFO kablam! | Oct 13 03:43:12.533 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 13 03:43:12.533 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 13 03:43:12.533 INFO kablam! Oct 13 03:43:12.538 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.538 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 13 03:43:12.538 INFO kablam! | Oct 13 03:43:12.538 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 13 03:43:12.538 INFO kablam! | ----^ Oct 13 03:43:12.538 INFO kablam! | | Oct 13 03:43:12.538 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.538 INFO kablam! | Oct 13 03:43:12.538 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 03:43:12.538 INFO kablam! Oct 13 03:43:12.551 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.551 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 13 03:43:12.551 INFO kablam! | Oct 13 03:43:12.551 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 13 03:43:12.551 INFO kablam! | ----^^^^^ Oct 13 03:43:12.551 INFO kablam! | | Oct 13 03:43:12.551 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.551 INFO kablam! Oct 13 03:43:12.555 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.556 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 13 03:43:12.556 INFO kablam! | Oct 13 03:43:12.556 INFO kablam! 27 | let mut string: String = String::new(); Oct 13 03:43:12.556 INFO kablam! | ----^^^^^^ Oct 13 03:43:12.556 INFO kablam! | | Oct 13 03:43:12.556 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.556 INFO kablam! Oct 13 03:43:12.556 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.556 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 13 03:43:12.556 INFO kablam! | Oct 13 03:43:12.556 INFO kablam! 28 | let mut c: usize; Oct 13 03:43:12.556 INFO kablam! | ----^ Oct 13 03:43:12.556 INFO kablam! | | Oct 13 03:43:12.556 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.556 INFO kablam! Oct 13 03:43:12.563 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.563 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 13 03:43:12.563 INFO kablam! | Oct 13 03:43:12.563 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 13 03:43:12.563 INFO kablam! | ----^^^^^^ Oct 13 03:43:12.563 INFO kablam! | | Oct 13 03:43:12.563 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.563 INFO kablam! Oct 13 03:43:12.568 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.568 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 13 03:43:12.568 INFO kablam! | Oct 13 03:43:12.568 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 13 03:43:12.568 INFO kablam! | ----^^^^ Oct 13 03:43:12.568 INFO kablam! | | Oct 13 03:43:12.568 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.568 INFO kablam! Oct 13 03:43:12.572 INFO kablam! warning: variable does not need to be mutable Oct 13 03:43:12.572 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 13 03:43:12.572 INFO kablam! | Oct 13 03:43:12.572 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 13 03:43:12.572 INFO kablam! | ----^^^^^^^ Oct 13 03:43:12.572 INFO kablam! | | Oct 13 03:43:12.572 INFO kablam! | help: remove this `mut` Oct 13 03:43:12.572 INFO kablam! Oct 13 03:43:12.575 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:12.575 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 13 03:43:12.575 INFO kablam! | Oct 13 03:43:12.575 INFO kablam! 25 | self.action(input.as_str()); Oct 13 03:43:12.575 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.575 INFO kablam! | Oct 13 03:43:12.575 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 13 03:43:12.575 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:12.575 INFO kablam! Oct 13 03:43:12.576 INFO kablam! warning: unused `std::result::Result` which must be used Oct 13 03:43:12.576 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 13 03:43:12.576 INFO kablam! | Oct 13 03:43:12.576 INFO kablam! 11 | file.read_to_string(&mut content); Oct 13 03:43:12.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 03:43:12.576 INFO kablam! | Oct 13 03:43:12.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 13 03:43:12.576 INFO kablam! Oct 13 03:43:12.980 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.96s Oct 13 03:43:12.982 INFO kablam! su: No module specific data is present Oct 13 03:43:13.216 INFO running `"docker" "rm" "-f" "1d676f6de1fef7a2ca81e35b72e86ec916143f69f4fe1612e621642a643938b0"` Oct 13 03:43:13.343 INFO blam! 1d676f6de1fef7a2ca81e35b72e86ec916143f69f4fe1612e621642a643938b0 Oct 13 03:43:13.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-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 13 03:43:13.526 INFO blam! ad2e8b88c32546f45002a72f6ded32e7d960d76da1bdf9067859a6cbc1bca39f Oct 13 03:43:13.528 INFO running `"docker" "start" "-a" "ad2e8b88c32546f45002a72f6ded32e7d960d76da1bdf9067859a6cbc1bca39f"` Oct 13 03:43:14.355 INFO kablam! usermod: no changes Oct 13 03:43:14.384 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 13 03:43:14.386 INFO kablam! Running /target/debug/deps/ftp_rust-22505ba7f6026722 Oct 13 03:43:14.400 INFO blam! Oct 13 03:43:14.400 INFO blam! running 0 tests Oct 13 03:43:14.400 INFO blam! Oct 13 03:43:14.400 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 13 03:43:14.400 INFO blam! Oct 13 03:43:14.401 INFO kablam! Running /target/debug/deps/ftp_rust-982b8ec644f95675 Oct 13 03:43:14.402 INFO blam! Oct 13 03:43:14.402 INFO blam! running 0 tests Oct 13 03:43:14.402 INFO blam! Oct 13 03:43:14.403 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 13 03:43:14.403 INFO blam! Oct 13 03:43:14.403 INFO kablam! Doc-tests ftp-rust Oct 13 03:43:14.739 INFO blam! Oct 13 03:43:14.739 INFO blam! running 0 tests Oct 13 03:43:14.739 INFO blam! Oct 13 03:43:14.739 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 13 03:43:14.739 INFO blam! Oct 13 03:43:14.744 INFO kablam! su: No module specific data is present Oct 13 03:43:15.044 INFO running `"docker" "rm" "-f" "ad2e8b88c32546f45002a72f6ded32e7d960d76da1bdf9067859a6cbc1bca39f"` Oct 13 03:43:15.249 INFO blam! ad2e8b88c32546f45002a72f6ded32e7d960d76da1bdf9067859a6cbc1bca39f