Nov 01 00:28:32.919 INFO checking msehnout/netcat-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:28:32.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 00:28:33.472 INFO blam! bbac7326325232cfc14ecc84e26806a0927154d151977db7881f19088c22f56f
Nov 01 00:28:33.480 INFO running `"docker" "start" "-a" "bbac7326325232cfc14ecc84e26806a0927154d151977db7881f19088c22f56f"`
Nov 01 00:28:34.591 INFO kablam! usermod: no changes
Nov 01 00:28:34.708 INFO kablam!     Checking clap v2.20.5
Nov 01 00:28:41.006 INFO kablam!     Checking netcat v0.1.0 (/source)
Nov 01 00:28:41.780 INFO kablam! warning: unused import: `config::*`
Nov 01 00:28:41.781 INFO kablam!  --> src/main.rs:8:5
Nov 01 00:28:41.781 INFO kablam!   |
Nov 01 00:28:41.781 INFO kablam! 8 | use config::*;
Nov 01 00:28:41.781 INFO kablam!   |     ^^^^^^^^^
Nov 01 00:28:41.782 INFO kablam!   |
Nov 01 00:28:41.782 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:28:41.782 INFO kablam! 
Nov 01 00:28:41.844 INFO kablam! warning: unused import: `config::*`
Nov 01 00:28:41.845 INFO kablam!  --> src/main.rs:8:5
Nov 01 00:28:41.845 INFO kablam!   |
Nov 01 00:28:41.845 INFO kablam! 8 | use config::*;
Nov 01 00:28:41.845 INFO kablam!   |     ^^^^^^^^^
Nov 01 00:28:41.845 INFO kablam!   |
Nov 01 00:28:41.845 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:28:41.845 INFO kablam! 
Nov 01 00:28:42.071 INFO kablam! warning: struct is never constructed: `Config`
Nov 01 00:28:42.071 INFO kablam!  --> src/config.rs:4:1
Nov 01 00:28:42.071 INFO kablam!   |
Nov 01 00:28:42.071 INFO kablam! 4 | pub struct Config {
Nov 01 00:28:42.071 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.071 INFO kablam!   |
Nov 01 00:28:42.071 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 00:28:42.073 INFO kablam! 
Nov 01 00:28:42.073 INFO kablam! warning: method is never used: `new`
Nov 01 00:28:42.073 INFO kablam!   --> src/config.rs:13:5
Nov 01 00:28:42.073 INFO kablam!    |
Nov 01 00:28:42.073 INFO kablam! 13 |     pub fn new() -> Self {
Nov 01 00:28:42.073 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.073 INFO kablam! 
Nov 01 00:28:42.073 INFO kablam! warning: method is never used: `set_timeout`
Nov 01 00:28:42.073 INFO kablam!   --> src/config.rs:21:5
Nov 01 00:28:42.073 INFO kablam!    |
Nov 01 00:28:42.073 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Nov 01 00:28:42.073 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.073 INFO kablam! 
Nov 01 00:28:42.073 INFO kablam! warning: method is never used: `get_timeout`
Nov 01 00:28:42.073 INFO kablam!   --> src/config.rs:26:5
Nov 01 00:28:42.073 INFO kablam!    |
Nov 01 00:28:42.073 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Nov 01 00:28:42.073 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.073 INFO kablam! 
Nov 01 00:28:42.141 INFO kablam! warning: struct is never constructed: `Config`
Nov 01 00:28:42.141 INFO kablam!  --> src/config.rs:4:1
Nov 01 00:28:42.141 INFO kablam!   |
Nov 01 00:28:42.141 INFO kablam! 4 | pub struct Config {
Nov 01 00:28:42.141 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.141 INFO kablam!   |
Nov 01 00:28:42.141 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 00:28:42.141 INFO kablam! 
Nov 01 00:28:42.141 INFO kablam! warning: method is never used: `new`
Nov 01 00:28:42.141 INFO kablam!   --> src/config.rs:13:5
Nov 01 00:28:42.141 INFO kablam!    |
Nov 01 00:28:42.141 INFO kablam! 13 |     pub fn new() -> Self {
Nov 01 00:28:42.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.141 INFO kablam! 
Nov 01 00:28:42.141 INFO kablam! warning: method is never used: `set_timeout`
Nov 01 00:28:42.141 INFO kablam!   --> src/config.rs:21:5
Nov 01 00:28:42.141 INFO kablam!    |
Nov 01 00:28:42.141 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Nov 01 00:28:42.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.141 INFO kablam! 
Nov 01 00:28:42.141 INFO kablam! warning: method is never used: `get_timeout`
Nov 01 00:28:42.141 INFO kablam!   --> src/config.rs:26:5
Nov 01 00:28:42.141 INFO kablam!    |
Nov 01 00:28:42.141 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Nov 01 00:28:42.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:28:42.141 INFO kablam! 
Nov 01 00:28:42.203 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.58s
Nov 01 00:28:42.206 INFO kablam! su: No module specific data is present
Nov 01 00:28:42.892 INFO running `"docker" "rm" "-f" "bbac7326325232cfc14ecc84e26806a0927154d151977db7881f19088c22f56f"`
Nov 01 00:28:43.196 INFO blam! bbac7326325232cfc14ecc84e26806a0927154d151977db7881f19088c22f56f