Nov 01 19:25:12.655 INFO checking net-utils-0.0.5 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:25:12.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 19:25:13.060 INFO blam! e4cbc594e238e35eaffcf4443d14c70a4abd05fb93fb8afb6962fdee1e81e410
Nov 01 19:25:13.076 INFO running `"docker" "start" "-a" "e4cbc594e238e35eaffcf4443d14c70a4abd05fb93fb8afb6962fdee1e81e410"`
Nov 01 19:25:14.212 INFO kablam! usermod: no changes
Nov 01 19:25:14.336 INFO kablam!     Checking net-utils v0.0.5 (/source)
Nov 01 19:25:15.849 INFO kablam! warning: unused import: `std::time::Duration`
Nov 01 19:25:15.849 INFO kablam!  --> src/net/config.rs:6:5
Nov 01 19:25:15.849 INFO kablam!   |
Nov 01 19:25:15.850 INFO kablam! 6 | use std::time::Duration;
Nov 01 19:25:15.850 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:15.850 INFO kablam!   |
Nov 01 19:25:15.851 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:25:15.851 INFO kablam! 
Nov 01 19:25:15.851 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 01 19:25:15.851 INFO kablam!   --> src/net/conn.rs:24:5
Nov 01 19:25:15.852 INFO kablam!    |
Nov 01 19:25:15.852 INFO kablam! 24 | use std::str::FromStr;
Nov 01 19:25:15.853 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 19:25:15.853 INFO kablam! 
Nov 01 19:25:16.016 INFO kablam! warning: unreachable statement
Nov 01 19:25:16.016 INFO kablam!    --> src/net/conn.rs:137:9
Nov 01 19:25:16.016 INFO kablam!     |
Nov 01 19:25:16.016 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 01 19:25:16.016 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.016 INFO kablam!     |
Nov 01 19:25:16.016 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 01 19:25:16.016 INFO kablam! 
Nov 01 19:25:16.081 INFO kablam! warning: unused variable: `server`
Nov 01 19:25:16.081 INFO kablam!    --> src/net/conn.rs:120:13
Nov 01 19:25:16.081 INFO kablam!     |
Nov 01 19:25:16.082 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Nov 01 19:25:16.082 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Nov 01 19:25:16.082 INFO kablam!     |
Nov 01 19:25:16.082 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 19:25:16.083 INFO kablam! 
Nov 01 19:25:16.188 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:25:16.188 INFO kablam!    --> src/net/conn.rs:149:13
Nov 01 19:25:16.188 INFO kablam!     |
Nov 01 19:25:16.188 INFO kablam! 149 |         let mut stream_socket;
Nov 01 19:25:16.188 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 01 19:25:16.188 INFO kablam!     |             |
Nov 01 19:25:16.188 INFO kablam!     |             help: remove this `mut`
Nov 01 19:25:16.188 INFO kablam!     |
Nov 01 19:25:16.188 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 19:25:16.188 INFO kablam! 
Nov 01 19:25:16.223 INFO kablam! warning: method is never used: `from_file`
Nov 01 19:25:16.223 INFO kablam!   --> src/net/config.rs:58:5
Nov 01 19:25:16.223 INFO kablam!    |
Nov 01 19:25:16.223 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Nov 01 19:25:16.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.223 INFO kablam!    |
Nov 01 19:25:16.223 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 19:25:16.223 INFO kablam! 
Nov 01 19:25:16.232 INFO kablam! warning: missing documentation for a method
Nov 01 19:25:16.232 INFO kablam!   --> src/net/conn.rs:64:5
Nov 01 19:25:16.232 INFO kablam!    |
Nov 01 19:25:16.232 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Nov 01 19:25:16.232 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.232 INFO kablam!    |
Nov 01 19:25:16.232 INFO kablam! note: lint level defined here
Nov 01 19:25:16.232 INFO kablam!   --> src/lib.rs:15:9
Nov 01 19:25:16.232 INFO kablam!    |
Nov 01 19:25:16.232 INFO kablam! 15 | #![warn(missing_docs)]
Nov 01 19:25:16.232 INFO kablam!    |         ^^^^^^^^^^^^
Nov 01 19:25:16.232 INFO kablam! 
Nov 01 19:25:16.232 INFO kablam! warning: missing documentation for a method
Nov 01 19:25:16.232 INFO kablam!   --> src/net/conn.rs:67:5
Nov 01 19:25:16.232 INFO kablam!    |
Nov 01 19:25:16.232 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Nov 01 19:25:16.232 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.232 INFO kablam! 
Nov 01 19:25:16.601 INFO kablam! warning: unused import: `std::time::Duration`
Nov 01 19:25:16.601 INFO kablam!  --> src/net/config.rs:6:5
Nov 01 19:25:16.601 INFO kablam!   |
Nov 01 19:25:16.602 INFO kablam! 6 | use std::time::Duration;
Nov 01 19:25:16.602 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.602 INFO kablam!   |
Nov 01 19:25:16.603 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:25:16.603 INFO kablam! 
Nov 01 19:25:16.603 INFO kablam! warning: unused import: `std::time::Duration`
Nov 01 19:25:16.604 INFO kablam!   --> src/net/config.rs:71:9
Nov 01 19:25:16.604 INFO kablam!    |
Nov 01 19:25:16.604 INFO kablam! 71 |     use std::time::Duration;
Nov 01 19:25:16.605 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.605 INFO kablam! 
Nov 01 19:25:16.605 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 01 19:25:16.605 INFO kablam!   --> src/net/conn.rs:24:5
Nov 01 19:25:16.606 INFO kablam!    |
Nov 01 19:25:16.606 INFO kablam! 24 | use std::str::FromStr;
Nov 01 19:25:16.606 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.607 INFO kablam! 
Nov 01 19:25:16.877 INFO kablam! warning: unreachable statement
Nov 01 19:25:16.877 INFO kablam!    --> src/net/conn.rs:137:9
Nov 01 19:25:16.877 INFO kablam!     |
Nov 01 19:25:16.877 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 01 19:25:16.877 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:16.878 INFO kablam!     |
Nov 01 19:25:16.878 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 01 19:25:16.878 INFO kablam! 
Nov 01 19:25:17.096 INFO kablam! warning: unused variable: `server`
Nov 01 19:25:17.096 INFO kablam!    --> src/net/conn.rs:120:13
Nov 01 19:25:17.096 INFO kablam!     |
Nov 01 19:25:17.096 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Nov 01 19:25:17.096 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Nov 01 19:25:17.096 INFO kablam!     |
Nov 01 19:25:17.096 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 19:25:17.096 INFO kablam! 
Nov 01 19:25:17.196 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:25:17.196 INFO kablam!    --> src/net/conn.rs:149:13
Nov 01 19:25:17.196 INFO kablam!     |
Nov 01 19:25:17.196 INFO kablam! 149 |         let mut stream_socket;
Nov 01 19:25:17.196 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 01 19:25:17.196 INFO kablam!     |             |
Nov 01 19:25:17.196 INFO kablam!     |             help: remove this `mut`
Nov 01 19:25:17.196 INFO kablam!     |
Nov 01 19:25:17.196 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 19:25:17.196 INFO kablam! 
Nov 01 19:25:17.352 INFO kablam! warning: method is never used: `from_file`
Nov 01 19:25:17.352 INFO kablam!   --> src/net/config.rs:58:5
Nov 01 19:25:17.352 INFO kablam!    |
Nov 01 19:25:17.352 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Nov 01 19:25:17.352 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:17.352 INFO kablam!    |
Nov 01 19:25:17.352 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 19:25:17.352 INFO kablam! 
Nov 01 19:25:18.389 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Nov 01 19:25:18.409 INFO kablam! su: No module specific data is present
Nov 01 19:25:19.127 INFO running `"docker" "rm" "-f" "e4cbc594e238e35eaffcf4443d14c70a4abd05fb93fb8afb6962fdee1e81e410"`
Nov 01 19:25:19.419 INFO blam! e4cbc594e238e35eaffcf4443d14c70a4abd05fb93fb8afb6962fdee1e81e410