Aug 02 03:39:04.972 INFO checking net-utils-0.0.5 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:39:04.972 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:39:04.972 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:39:04.973 INFO running `"docker" "create" "-v" "/tmp/crater.dhodJdvP0ZcG:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 03:39:05.312 INFO blam! 5f2c0c9d65526ecf7bca8dce381af6728c3228a58c16d0d69d0bba1f767840ee
Aug 02 03:39:05.313 INFO running `"docker" "start" "-a" "5f2c0c9d65526ecf7bca8dce381af6728c3228a58c16d0d69d0bba1f767840ee"`
Aug 02 03:39:06.588 INFO kablam!     Checking net-utils v0.0.5 (file:///source)
Aug 02 03:39:07.741 INFO kablam! warning: unused import: `std::time::Duration`
Aug 02 03:39:07.741 INFO kablam!  --> src/net/config.rs:6:5
Aug 02 03:39:07.741 INFO kablam!   |
Aug 02 03:39:07.741 INFO kablam! 6 | use std::time::Duration;
Aug 02 03:39:07.741 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:07.741 INFO kablam!   |
Aug 02 03:39:07.741 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 03:39:07.741 INFO kablam! 
Aug 02 03:39:07.743 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 02 03:39:07.743 INFO kablam!   --> src/net/conn.rs:24:5
Aug 02 03:39:07.743 INFO kablam!    |
Aug 02 03:39:07.743 INFO kablam! 24 | use std::str::FromStr;
Aug 02 03:39:07.743 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 02 03:39:07.748 INFO kablam! 
Aug 02 03:39:08.188 INFO kablam! warning: unreachable statement
Aug 02 03:39:08.188 INFO kablam!    --> src/net/conn.rs:137:9
Aug 02 03:39:08.188 INFO kablam!     |
Aug 02 03:39:08.188 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 02 03:39:08.188 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.188 INFO kablam!     |
Aug 02 03:39:08.189 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 02 03:39:08.189 INFO kablam! 
Aug 02 03:39:08.191 INFO kablam! warning: unused import: `std::time::Duration`
Aug 02 03:39:08.191 INFO kablam!  --> src/net/config.rs:6:5
Aug 02 03:39:08.191 INFO kablam!   |
Aug 02 03:39:08.191 INFO kablam! 6 | use std::time::Duration;
Aug 02 03:39:08.191 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.192 INFO kablam!   |
Aug 02 03:39:08.193 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 03:39:08.193 INFO kablam! 
Aug 02 03:39:08.196 INFO kablam! warning: unused import: `std::time::Duration`
Aug 02 03:39:08.196 INFO kablam!   --> src/net/config.rs:71:9
Aug 02 03:39:08.196 INFO kablam!    |
Aug 02 03:39:08.197 INFO kablam! 71 |     use std::time::Duration;
Aug 02 03:39:08.197 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.197 INFO kablam! 
Aug 02 03:39:08.206 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 02 03:39:08.206 INFO kablam!   --> src/net/conn.rs:24:5
Aug 02 03:39:08.206 INFO kablam!    |
Aug 02 03:39:08.206 INFO kablam! 24 | use std::str::FromStr;
Aug 02 03:39:08.206 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.206 INFO kablam! 
Aug 02 03:39:08.507 INFO kablam! warning: unused variable: `server`
Aug 02 03:39:08.508 INFO kablam!    --> src/net/conn.rs:120:13
Aug 02 03:39:08.508 INFO kablam!     |
Aug 02 03:39:08.508 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 02 03:39:08.509 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 02 03:39:08.509 INFO kablam!     |
Aug 02 03:39:08.509 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 03:39:08.509 INFO kablam! 
Aug 02 03:39:08.676 INFO kablam! warning: unreachable statement
Aug 02 03:39:08.676 INFO kablam!    --> src/net/conn.rs:137:9
Aug 02 03:39:08.677 INFO kablam!     |
Aug 02 03:39:08.677 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 02 03:39:08.677 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.677 INFO kablam!     |
Aug 02 03:39:08.677 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 02 03:39:08.677 INFO kablam! 
Aug 02 03:39:08.733 INFO kablam! warning: variable does not need to be mutable
Aug 02 03:39:08.733 INFO kablam!    --> src/net/conn.rs:149:13
Aug 02 03:39:08.733 INFO kablam!     |
Aug 02 03:39:08.733 INFO kablam! 149 |         let mut stream_socket;
Aug 02 03:39:08.733 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 02 03:39:08.733 INFO kablam!     |             |
Aug 02 03:39:08.733 INFO kablam!     |             help: remove this `mut`
Aug 02 03:39:08.733 INFO kablam!     |
Aug 02 03:39:08.733 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 03:39:08.733 INFO kablam! 
Aug 02 03:39:08.807 INFO kablam! warning: method is never used: `from_file`
Aug 02 03:39:08.807 INFO kablam!   --> src/net/config.rs:58:5
Aug 02 03:39:08.807 INFO kablam!    |
Aug 02 03:39:08.807 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 02 03:39:08.807 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.810 INFO kablam!    |
Aug 02 03:39:08.826 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 03:39:08.826 INFO kablam! 
Aug 02 03:39:08.826 INFO kablam! warning: missing documentation for a method
Aug 02 03:39:08.826 INFO kablam!   --> src/net/conn.rs:64:5
Aug 02 03:39:08.826 INFO kablam!    |
Aug 02 03:39:08.826 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Aug 02 03:39:08.826 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.826 INFO kablam!    |
Aug 02 03:39:08.827 INFO kablam! note: lint level defined here
Aug 02 03:39:08.827 INFO kablam!   --> src/lib.rs:15:9
Aug 02 03:39:08.827 INFO kablam!    |
Aug 02 03:39:08.827 INFO kablam! 15 | #![warn(missing_docs)]
Aug 02 03:39:08.828 INFO kablam!    |         ^^^^^^^^^^^^
Aug 02 03:39:08.828 INFO kablam! 
Aug 02 03:39:08.828 INFO kablam! warning: missing documentation for a method
Aug 02 03:39:08.828 INFO kablam!   --> src/net/conn.rs:67:5
Aug 02 03:39:08.828 INFO kablam!    |
Aug 02 03:39:08.830 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Aug 02 03:39:08.830 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:08.830 INFO kablam! 
Aug 02 03:39:09.399 INFO kablam! warning: unused variable: `server`
Aug 02 03:39:09.399 INFO kablam!    --> src/net/conn.rs:120:13
Aug 02 03:39:09.399 INFO kablam!     |
Aug 02 03:39:09.399 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 02 03:39:09.399 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 02 03:39:09.399 INFO kablam!     |
Aug 02 03:39:09.399 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 03:39:09.399 INFO kablam! 
Aug 02 03:39:09.644 INFO kablam! warning: variable does not need to be mutable
Aug 02 03:39:09.644 INFO kablam!    --> src/net/conn.rs:149:13
Aug 02 03:39:09.644 INFO kablam!     |
Aug 02 03:39:09.644 INFO kablam! 149 |         let mut stream_socket;
Aug 02 03:39:09.644 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 02 03:39:09.644 INFO kablam!     |             |
Aug 02 03:39:09.644 INFO kablam!     |             help: remove this `mut`
Aug 02 03:39:09.644 INFO kablam!     |
Aug 02 03:39:09.644 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 03:39:09.644 INFO kablam! 
Aug 02 03:39:09.941 INFO kablam! warning: method is never used: `from_file`
Aug 02 03:39:09.941 INFO kablam!   --> src/net/config.rs:58:5
Aug 02 03:39:09.941 INFO kablam!    |
Aug 02 03:39:09.942 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 02 03:39:09.942 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:39:09.942 INFO kablam!    |
Aug 02 03:39:09.942 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 03:39:09.942 INFO kablam! 
Aug 02 03:39:10.117 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Aug 02 03:39:10.126 INFO kablam! su: No module specific data is present
Aug 02 03:39:10.694 INFO running `"docker" "rm" "-f" "5f2c0c9d65526ecf7bca8dce381af6728c3228a58c16d0d69d0bba1f767840ee"`
Aug 02 03:39:10.860 INFO blam! 5f2c0c9d65526ecf7bca8dce381af6728c3228a58c16d0d69d0bba1f767840ee