Aug 30 09:46:23.146 INFO checking net-utils-0.0.5 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 09:46:23.146 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 09:46:23.147 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 09:46:23.382 INFO blam! fdec8d3715a091511a41cab302dcedcbddc47ddf10506e21954bf865be7bd8e1
Aug 30 09:46:23.385 INFO running `"docker" "start" "-a" "fdec8d3715a091511a41cab302dcedcbddc47ddf10506e21954bf865be7bd8e1"`
Aug 30 09:46:24.576 INFO kablam!     Checking net-utils v0.0.5 (file:///source)
Aug 30 09:46:25.883 INFO kablam! warning: unused import: `std::time::Duration`
Aug 30 09:46:25.883 INFO kablam!  --> src/net/config.rs:6:5
Aug 30 09:46:25.883 INFO kablam!   |
Aug 30 09:46:25.883 INFO kablam! 6 | use std::time::Duration;
Aug 30 09:46:25.883 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:25.883 INFO kablam!   |
Aug 30 09:46:25.884 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 09:46:25.884 INFO kablam! 
Aug 30 09:46:25.885 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 30 09:46:25.885 INFO kablam!   --> src/net/conn.rs:24:5
Aug 30 09:46:25.885 INFO kablam!    |
Aug 30 09:46:25.885 INFO kablam! 24 | use std::str::FromStr;
Aug 30 09:46:25.885 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 30 09:46:25.885 INFO kablam! 
Aug 30 09:46:26.236 INFO kablam! warning: unreachable statement
Aug 30 09:46:26.236 INFO kablam!    --> src/net/conn.rs:137:9
Aug 30 09:46:26.236 INFO kablam!     |
Aug 30 09:46:26.236 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 30 09:46:26.236 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.236 INFO kablam!     |
Aug 30 09:46:26.236 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 30 09:46:26.236 INFO kablam! 
Aug 30 09:46:26.404 INFO kablam! warning: unused variable: `server`
Aug 30 09:46:26.404 INFO kablam!    --> src/net/conn.rs:120:13
Aug 30 09:46:26.405 INFO kablam!     |
Aug 30 09:46:26.405 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 30 09:46:26.405 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 30 09:46:26.405 INFO kablam!     |
Aug 30 09:46:26.405 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 09:46:26.405 INFO kablam! 
Aug 30 09:46:26.472 INFO kablam! warning: unused import: `std::time::Duration`
Aug 30 09:46:26.472 INFO kablam!  --> src/net/config.rs:6:5
Aug 30 09:46:26.472 INFO kablam!   |
Aug 30 09:46:26.472 INFO kablam! 6 | use std::time::Duration;
Aug 30 09:46:26.472 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.472 INFO kablam!   |
Aug 30 09:46:26.472 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 09:46:26.472 INFO kablam! 
Aug 30 09:46:26.474 INFO kablam! warning: unused import: `std::time::Duration`
Aug 30 09:46:26.474 INFO kablam!   --> src/net/config.rs:71:9
Aug 30 09:46:26.474 INFO kablam!    |
Aug 30 09:46:26.474 INFO kablam! 71 |     use std::time::Duration;
Aug 30 09:46:26.474 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.474 INFO kablam! 
Aug 30 09:46:26.475 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 30 09:46:26.475 INFO kablam!   --> src/net/conn.rs:24:5
Aug 30 09:46:26.475 INFO kablam!    |
Aug 30 09:46:26.475 INFO kablam! 24 | use std::str::FromStr;
Aug 30 09:46:26.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.475 INFO kablam! 
Aug 30 09:46:26.577 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:46:26.577 INFO kablam!    --> src/net/conn.rs:149:13
Aug 30 09:46:26.577 INFO kablam!     |
Aug 30 09:46:26.577 INFO kablam! 149 |         let mut stream_socket;
Aug 30 09:46:26.577 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 30 09:46:26.577 INFO kablam!     |             |
Aug 30 09:46:26.577 INFO kablam!     |             help: remove this `mut`
Aug 30 09:46:26.577 INFO kablam!     |
Aug 30 09:46:26.577 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 09:46:26.577 INFO kablam! 
Aug 30 09:46:26.630 INFO kablam! warning: method is never used: `from_file`
Aug 30 09:46:26.630 INFO kablam!   --> src/net/config.rs:58:5
Aug 30 09:46:26.630 INFO kablam!    |
Aug 30 09:46:26.630 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 30 09:46:26.630 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.630 INFO kablam!    |
Aug 30 09:46:26.630 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 09:46:26.631 INFO kablam! 
Aug 30 09:46:26.638 INFO kablam! warning: missing documentation for a method
Aug 30 09:46:26.638 INFO kablam!   --> src/net/conn.rs:64:5
Aug 30 09:46:26.638 INFO kablam!    |
Aug 30 09:46:26.638 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Aug 30 09:46:26.638 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.638 INFO kablam!    |
Aug 30 09:46:26.638 INFO kablam! note: lint level defined here
Aug 30 09:46:26.638 INFO kablam!   --> src/lib.rs:15:9
Aug 30 09:46:26.638 INFO kablam!    |
Aug 30 09:46:26.638 INFO kablam! 15 | #![warn(missing_docs)]
Aug 30 09:46:26.639 INFO kablam!    |         ^^^^^^^^^^^^
Aug 30 09:46:26.639 INFO kablam! 
Aug 30 09:46:26.639 INFO kablam! warning: missing documentation for a method
Aug 30 09:46:26.639 INFO kablam!   --> src/net/conn.rs:67:5
Aug 30 09:46:26.640 INFO kablam!    |
Aug 30 09:46:26.640 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Aug 30 09:46:26.640 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.640 INFO kablam! 
Aug 30 09:46:26.959 INFO kablam! warning: unreachable statement
Aug 30 09:46:26.959 INFO kablam!    --> src/net/conn.rs:137:9
Aug 30 09:46:26.959 INFO kablam!     |
Aug 30 09:46:26.959 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 30 09:46:26.959 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:26.959 INFO kablam!     |
Aug 30 09:46:26.959 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 30 09:46:26.959 INFO kablam! 
Aug 30 09:46:27.354 INFO kablam! warning: unused variable: `server`
Aug 30 09:46:27.354 INFO kablam!    --> src/net/conn.rs:120:13
Aug 30 09:46:27.354 INFO kablam!     |
Aug 30 09:46:27.354 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 30 09:46:27.354 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 30 09:46:27.355 INFO kablam!     |
Aug 30 09:46:27.355 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 09:46:27.355 INFO kablam! 
Aug 30 09:46:27.525 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:46:27.525 INFO kablam!    --> src/net/conn.rs:149:13
Aug 30 09:46:27.525 INFO kablam!     |
Aug 30 09:46:27.525 INFO kablam! 149 |         let mut stream_socket;
Aug 30 09:46:27.525 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 30 09:46:27.525 INFO kablam!     |             |
Aug 30 09:46:27.525 INFO kablam!     |             help: remove this `mut`
Aug 30 09:46:27.525 INFO kablam!     |
Aug 30 09:46:27.525 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 09:46:27.525 INFO kablam! 
Aug 30 09:46:27.710 INFO kablam! warning: method is never used: `from_file`
Aug 30 09:46:27.710 INFO kablam!   --> src/net/config.rs:58:5
Aug 30 09:46:27.710 INFO kablam!    |
Aug 30 09:46:27.710 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 30 09:46:27.710 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:46:27.710 INFO kablam!    |
Aug 30 09:46:27.710 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 09:46:27.710 INFO kablam! 
Aug 30 09:46:28.486 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Aug 30 09:46:28.499 INFO kablam! su: No module specific data is present
Aug 30 09:46:29.027 INFO running `"docker" "rm" "-f" "fdec8d3715a091511a41cab302dcedcbddc47ddf10506e21954bf865be7bd8e1"`
Aug 30 09:46:29.179 INFO blam! fdec8d3715a091511a41cab302dcedcbddc47ddf10506e21954bf865be7bd8e1