Sep 19 21:51:34.377 INFO checking net-utils-0.0.5 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:51:34.377 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:51:34.377 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:51:34.868 INFO blam! 515dc5314d090edfa67d92307e6f53b19d825f5d433cd80184df94b0e334a9cd
Sep 19 21:51:34.870 INFO running `"docker" "start" "-a" "515dc5314d090edfa67d92307e6f53b19d825f5d433cd80184df94b0e334a9cd"`
Sep 19 21:51:35.723 INFO kablam! usermod: no changes
Sep 19 21:51:35.829 INFO kablam!     Checking net-utils v0.0.5 (/source)
Sep 19 21:51:36.490 INFO kablam! warning: unused import: `std::time::Duration`
Sep 19 21:51:36.491 INFO kablam!  --> src/net/config.rs:6:5
Sep 19 21:51:36.491 INFO kablam!   |
Sep 19 21:51:36.491 INFO kablam! 6 | use std::time::Duration;
Sep 19 21:51:36.491 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.491 INFO kablam!   |
Sep 19 21:51:36.491 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:51:36.491 INFO kablam! 
Sep 19 21:51:36.498 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 19 21:51:36.498 INFO kablam!   --> src/net/conn.rs:24:5
Sep 19 21:51:36.498 INFO kablam!    |
Sep 19 21:51:36.498 INFO kablam! 24 | use std::str::FromStr;
Sep 19 21:51:36.499 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.499 INFO kablam! 
Sep 19 21:51:36.631 INFO kablam! warning: unused import: `std::time::Duration`
Sep 19 21:51:36.631 INFO kablam!  --> src/net/config.rs:6:5
Sep 19 21:51:36.631 INFO kablam!   |
Sep 19 21:51:36.631 INFO kablam! 6 | use std::time::Duration;
Sep 19 21:51:36.631 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.631 INFO kablam!   |
Sep 19 21:51:36.631 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:51:36.631 INFO kablam! 
Sep 19 21:51:36.631 INFO kablam! warning: unused import: `std::time::Duration`
Sep 19 21:51:36.631 INFO kablam!   --> src/net/config.rs:71:9
Sep 19 21:51:36.631 INFO kablam!    |
Sep 19 21:51:36.631 INFO kablam! 71 |     use std::time::Duration;
Sep 19 21:51:36.631 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.631 INFO kablam! 
Sep 19 21:51:36.643 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 19 21:51:36.643 INFO kablam!   --> src/net/conn.rs:24:5
Sep 19 21:51:36.643 INFO kablam!    |
Sep 19 21:51:36.643 INFO kablam! 24 | use std::str::FromStr;
Sep 19 21:51:36.643 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.643 INFO kablam! 
Sep 19 21:51:36.750 INFO kablam! warning: unreachable statement
Sep 19 21:51:36.750 INFO kablam!    --> src/net/conn.rs:137:9
Sep 19 21:51:36.750 INFO kablam!     |
Sep 19 21:51:36.750 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Sep 19 21:51:36.750 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.750 INFO kablam!     |
Sep 19 21:51:36.750 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 19 21:51:36.750 INFO kablam! 
Sep 19 21:51:36.823 INFO kablam! warning: unreachable statement
Sep 19 21:51:36.823 INFO kablam!    --> src/net/conn.rs:137:9
Sep 19 21:51:36.823 INFO kablam!     |
Sep 19 21:51:36.823 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Sep 19 21:51:36.824 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.824 INFO kablam!     |
Sep 19 21:51:36.824 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 19 21:51:36.824 INFO kablam! 
Sep 19 21:51:36.870 INFO kablam! warning: unused variable: `server`
Sep 19 21:51:36.870 INFO kablam!    --> src/net/conn.rs:120:13
Sep 19 21:51:36.870 INFO kablam!     |
Sep 19 21:51:36.870 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Sep 19 21:51:36.870 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Sep 19 21:51:36.870 INFO kablam!     |
Sep 19 21:51:36.870 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 21:51:36.870 INFO kablam! 
Sep 19 21:51:36.960 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:51:36.960 INFO kablam!    --> src/net/conn.rs:149:13
Sep 19 21:51:36.960 INFO kablam!     |
Sep 19 21:51:36.962 INFO kablam! 149 |         let mut stream_socket;
Sep 19 21:51:36.962 INFO kablam!     |             ----^^^^^^^^^^^^^
Sep 19 21:51:36.963 INFO kablam!     |             |
Sep 19 21:51:36.963 INFO kablam!     |             help: remove this `mut`
Sep 19 21:51:36.963 INFO kablam!     |
Sep 19 21:51:36.963 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 21:51:36.963 INFO kablam! 
Sep 19 21:51:36.982 INFO kablam! warning: method is never used: `from_file`
Sep 19 21:51:36.983 INFO kablam!   --> src/net/config.rs:58:5
Sep 19 21:51:36.983 INFO kablam!    |
Sep 19 21:51:36.983 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Sep 19 21:51:36.983 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.983 INFO kablam!    |
Sep 19 21:51:36.983 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 21:51:36.983 INFO kablam! 
Sep 19 21:51:36.994 INFO kablam! warning: missing documentation for a method
Sep 19 21:51:36.995 INFO kablam!   --> src/net/conn.rs:64:5
Sep 19 21:51:36.995 INFO kablam!    |
Sep 19 21:51:36.995 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Sep 19 21:51:36.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.995 INFO kablam!    |
Sep 19 21:51:36.995 INFO kablam! note: lint level defined here
Sep 19 21:51:36.995 INFO kablam!   --> src/lib.rs:15:9
Sep 19 21:51:36.995 INFO kablam!    |
Sep 19 21:51:36.995 INFO kablam! 15 | #![warn(missing_docs)]
Sep 19 21:51:36.995 INFO kablam!    |         ^^^^^^^^^^^^
Sep 19 21:51:36.995 INFO kablam! 
Sep 19 21:51:36.995 INFO kablam! warning: missing documentation for a method
Sep 19 21:51:36.995 INFO kablam!   --> src/net/conn.rs:67:5
Sep 19 21:51:36.995 INFO kablam!    |
Sep 19 21:51:36.995 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Sep 19 21:51:36.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:36.995 INFO kablam! 
Sep 19 21:51:37.143 INFO kablam! warning: unused variable: `server`
Sep 19 21:51:37.143 INFO kablam!    --> src/net/conn.rs:120:13
Sep 19 21:51:37.143 INFO kablam!     |
Sep 19 21:51:37.143 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Sep 19 21:51:37.143 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Sep 19 21:51:37.143 INFO kablam!     |
Sep 19 21:51:37.143 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 21:51:37.143 INFO kablam! 
Sep 19 21:51:37.251 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:51:37.251 INFO kablam!    --> src/net/conn.rs:149:13
Sep 19 21:51:37.251 INFO kablam!     |
Sep 19 21:51:37.251 INFO kablam! 149 |         let mut stream_socket;
Sep 19 21:51:37.251 INFO kablam!     |             ----^^^^^^^^^^^^^
Sep 19 21:51:37.251 INFO kablam!     |             |
Sep 19 21:51:37.251 INFO kablam!     |             help: remove this `mut`
Sep 19 21:51:37.251 INFO kablam!     |
Sep 19 21:51:37.251 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 21:51:37.251 INFO kablam! 
Sep 19 21:51:37.427 INFO kablam! warning: method is never used: `from_file`
Sep 19 21:51:37.427 INFO kablam!   --> src/net/config.rs:58:5
Sep 19 21:51:37.427 INFO kablam!    |
Sep 19 21:51:37.427 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Sep 19 21:51:37.427 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:51:37.427 INFO kablam!    |
Sep 19 21:51:37.427 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 21:51:37.427 INFO kablam! 
Sep 19 21:51:37.968 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Sep 19 21:51:37.975 INFO kablam! su: No module specific data is present
Sep 19 21:51:38.709 INFO running `"docker" "rm" "-f" "515dc5314d090edfa67d92307e6f53b19d825f5d433cd80184df94b0e334a9cd"`
Sep 19 21:51:38.983 INFO blam! 515dc5314d090edfa67d92307e6f53b19d825f5d433cd80184df94b0e334a9cd