Nov 02 09:55:23.272 INFO checking msehnout/netcat-rs against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:55:23.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 09:55:23.633 INFO blam! 6f13f8d47cb98f04b3f1df60b7f21d9cd53386398ae870c36433e959de1ce9a1
Nov 02 09:55:23.635 INFO running `"docker" "start" "-a" "6f13f8d47cb98f04b3f1df60b7f21d9cd53386398ae870c36433e959de1ce9a1"`
Nov 02 09:55:24.868 INFO kablam! usermod: no changes
Nov 02 09:55:24.955 INFO kablam!     Checking clap v2.20.5
Nov 02 09:55:31.388 INFO kablam!     Checking netcat v0.1.0 (/source)
Nov 02 09:55:32.096 INFO kablam! warning: unused import: `config::*`
Nov 02 09:55:32.096 INFO kablam!  --> src/main.rs:8:5
Nov 02 09:55:32.096 INFO kablam!   |
Nov 02 09:55:32.096 INFO kablam! 8 | use config::*;
Nov 02 09:55:32.096 INFO kablam!   |     ^^^^^^^^^
Nov 02 09:55:32.096 INFO kablam!   |
Nov 02 09:55:32.096 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:55:32.096 INFO kablam! 
Nov 02 09:55:32.280 INFO kablam! warning: unused import: `config::*`
Nov 02 09:55:32.280 INFO kablam!  --> src/main.rs:8:5
Nov 02 09:55:32.280 INFO kablam!   |
Nov 02 09:55:32.280 INFO kablam! 8 | use config::*;
Nov 02 09:55:32.280 INFO kablam!   |     ^^^^^^^^^
Nov 02 09:55:32.280 INFO kablam!   |
Nov 02 09:55:32.280 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:55:32.280 INFO kablam! 
Nov 02 09:55:32.309 INFO kablam! warning: struct is never constructed: `Config`
Nov 02 09:55:32.309 INFO kablam!  --> src/config.rs:4:1
Nov 02 09:55:32.309 INFO kablam!   |
Nov 02 09:55:32.309 INFO kablam! 4 | pub struct Config {
Nov 02 09:55:32.309 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.309 INFO kablam!   |
Nov 02 09:55:32.309 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 09:55:32.309 INFO kablam! 
Nov 02 09:55:32.309 INFO kablam! warning: method is never used: `new`
Nov 02 09:55:32.309 INFO kablam!   --> src/config.rs:13:5
Nov 02 09:55:32.309 INFO kablam!    |
Nov 02 09:55:32.309 INFO kablam! 13 |     pub fn new() -> Self {
Nov 02 09:55:32.309 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.309 INFO kablam! 
Nov 02 09:55:32.309 INFO kablam! warning: method is never used: `set_timeout`
Nov 02 09:55:32.309 INFO kablam!   --> src/config.rs:21:5
Nov 02 09:55:32.309 INFO kablam!    |
Nov 02 09:55:32.309 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Nov 02 09:55:32.309 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.309 INFO kablam! 
Nov 02 09:55:32.309 INFO kablam! warning: method is never used: `get_timeout`
Nov 02 09:55:32.309 INFO kablam!   --> src/config.rs:26:5
Nov 02 09:55:32.309 INFO kablam!    |
Nov 02 09:55:32.309 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Nov 02 09:55:32.309 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.309 INFO kablam! 
Nov 02 09:55:32.582 INFO kablam! warning: struct is never constructed: `Config`
Nov 02 09:55:32.583 INFO kablam!  --> src/config.rs:4:1
Nov 02 09:55:32.587 INFO kablam!   |
Nov 02 09:55:32.587 INFO kablam! 4 | pub struct Config {
Nov 02 09:55:32.588 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.592 INFO kablam!   |
Nov 02 09:55:32.592 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 09:55:32.592 INFO kablam! 
Nov 02 09:55:32.592 INFO kablam! warning: method is never used: `new`
Nov 02 09:55:32.592 INFO kablam!   --> src/config.rs:13:5
Nov 02 09:55:32.592 INFO kablam!    |
Nov 02 09:55:32.592 INFO kablam! 13 |     pub fn new() -> Self {
Nov 02 09:55:32.592 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.592 INFO kablam! 
Nov 02 09:55:32.592 INFO kablam! warning: method is never used: `set_timeout`
Nov 02 09:55:32.592 INFO kablam!   --> src/config.rs:21:5
Nov 02 09:55:32.592 INFO kablam!    |
Nov 02 09:55:32.592 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Nov 02 09:55:32.592 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.592 INFO kablam! 
Nov 02 09:55:32.592 INFO kablam! warning: method is never used: `get_timeout`
Nov 02 09:55:32.592 INFO kablam!   --> src/config.rs:26:5
Nov 02 09:55:32.592 INFO kablam!    |
Nov 02 09:55:32.592 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Nov 02 09:55:32.592 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:32.592 INFO kablam! 
Nov 02 09:55:32.625 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.73s
Nov 02 09:55:32.629 INFO kablam! su: No module specific data is present
Nov 02 09:55:33.952 INFO running `"docker" "rm" "-f" "6f13f8d47cb98f04b3f1df60b7f21d9cd53386398ae870c36433e959de1ce9a1"`
Nov 02 09:55:34.315 INFO blam! 6f13f8d47cb98f04b3f1df60b7f21d9cd53386398ae870c36433e959de1ce9a1