Oct 21 15:28:04.094 INFO checking msehnout/netcat-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:28:04.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 15:28:04.524 INFO blam! e867c185f51cfb1200a3a1df560982ee64b3288ee488929cf5af867cd5c9f76c
Oct 21 15:28:04.533 INFO running `"docker" "start" "-a" "e867c185f51cfb1200a3a1df560982ee64b3288ee488929cf5af867cd5c9f76c"`
Oct 21 15:28:05.540 INFO kablam! usermod: no changes
Oct 21 15:28:05.653 INFO kablam!     Checking netcat v0.1.0 (/source)
Oct 21 15:28:06.257 INFO kablam! warning: unused import: `config::*`
Oct 21 15:28:06.257 INFO kablam!  --> src/main.rs:8:5
Oct 21 15:28:06.257 INFO kablam!   |
Oct 21 15:28:06.257 INFO kablam! 8 | use config::*;
Oct 21 15:28:06.257 INFO kablam!   |     ^^^^^^^^^
Oct 21 15:28:06.257 INFO kablam!   |
Oct 21 15:28:06.257 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:28:06.257 INFO kablam! 
Oct 21 15:28:06.300 INFO kablam! warning: unused import: `config::*`
Oct 21 15:28:06.300 INFO kablam!  --> src/main.rs:8:5
Oct 21 15:28:06.301 INFO kablam!   |
Oct 21 15:28:06.301 INFO kablam! 8 | use config::*;
Oct 21 15:28:06.301 INFO kablam!   |     ^^^^^^^^^
Oct 21 15:28:06.301 INFO kablam!   |
Oct 21 15:28:06.301 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:28:06.301 INFO kablam! 
Oct 21 15:28:06.420 INFO kablam! warning: struct is never constructed: `Config`
Oct 21 15:28:06.420 INFO kablam!  --> src/config.rs:4:1
Oct 21 15:28:06.420 INFO kablam!   |
Oct 21 15:28:06.420 INFO kablam! 4 | pub struct Config {
Oct 21 15:28:06.420 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.420 INFO kablam!   |
Oct 21 15:28:06.420 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:28:06.420 INFO kablam! 
Oct 21 15:28:06.420 INFO kablam! warning: method is never used: `new`
Oct 21 15:28:06.420 INFO kablam!   --> src/config.rs:13:5
Oct 21 15:28:06.421 INFO kablam!    |
Oct 21 15:28:06.421 INFO kablam! 13 |     pub fn new() -> Self {
Oct 21 15:28:06.421 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.421 INFO kablam! 
Oct 21 15:28:06.421 INFO kablam! warning: method is never used: `set_timeout`
Oct 21 15:28:06.421 INFO kablam!   --> src/config.rs:21:5
Oct 21 15:28:06.421 INFO kablam!    |
Oct 21 15:28:06.421 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Oct 21 15:28:06.421 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.421 INFO kablam! 
Oct 21 15:28:06.421 INFO kablam! warning: method is never used: `get_timeout`
Oct 21 15:28:06.421 INFO kablam!   --> src/config.rs:26:5
Oct 21 15:28:06.421 INFO kablam!    |
Oct 21 15:28:06.421 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Oct 21 15:28:06.421 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.421 INFO kablam! 
Oct 21 15:28:06.508 INFO kablam! warning: struct is never constructed: `Config`
Oct 21 15:28:06.508 INFO kablam!  --> src/config.rs:4:1
Oct 21 15:28:06.508 INFO kablam!   |
Oct 21 15:28:06.508 INFO kablam! 4 | pub struct Config {
Oct 21 15:28:06.508 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.508 INFO kablam!   |
Oct 21 15:28:06.508 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:28:06.508 INFO kablam! 
Oct 21 15:28:06.508 INFO kablam! warning: method is never used: `new`
Oct 21 15:28:06.508 INFO kablam!   --> src/config.rs:13:5
Oct 21 15:28:06.508 INFO kablam!    |
Oct 21 15:28:06.508 INFO kablam! 13 |     pub fn new() -> Self {
Oct 21 15:28:06.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.508 INFO kablam! 
Oct 21 15:28:06.508 INFO kablam! warning: method is never used: `set_timeout`
Oct 21 15:28:06.508 INFO kablam!   --> src/config.rs:21:5
Oct 21 15:28:06.508 INFO kablam!    |
Oct 21 15:28:06.508 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Oct 21 15:28:06.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.508 INFO kablam! 
Oct 21 15:28:06.508 INFO kablam! warning: method is never used: `get_timeout`
Oct 21 15:28:06.508 INFO kablam!   --> src/config.rs:26:5
Oct 21 15:28:06.508 INFO kablam!    |
Oct 21 15:28:06.508 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Oct 21 15:28:06.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:28:06.508 INFO kablam! 
Oct 21 15:28:06.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 21 15:28:06.544 INFO kablam! su: No module specific data is present
Oct 21 15:28:07.288 INFO running `"docker" "rm" "-f" "e867c185f51cfb1200a3a1df560982ee64b3288ee488929cf5af867cd5c9f76c"`
Oct 21 15:28:07.552 INFO blam! e867c185f51cfb1200a3a1df560982ee64b3288ee488929cf5af867cd5c9f76c