Oct 27 00:09:57.752 INFO checking msehnout/netcat-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 00:09:57.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/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 27 00:09:58.265 INFO blam! 143402863efefb0d314f8eab95c3b2b5d15f06640d63a6d38a291529c57da61d
Oct 27 00:09:58.273 INFO running `"docker" "start" "-a" "143402863efefb0d314f8eab95c3b2b5d15f06640d63a6d38a291529c57da61d"`
Oct 27 00:09:59.511 INFO kablam! usermod: no changes
Oct 27 00:09:59.607 INFO kablam!     Checking netcat v0.1.0 (/source)
Oct 27 00:10:00.339 INFO kablam! warning: unused import: `config::*`
Oct 27 00:10:00.339 INFO kablam!  --> src/main.rs:8:5
Oct 27 00:10:00.339 INFO kablam!   |
Oct 27 00:10:00.339 INFO kablam! 8 | use config::*;
Oct 27 00:10:00.339 INFO kablam!   |     ^^^^^^^^^
Oct 27 00:10:00.339 INFO kablam!   |
Oct 27 00:10:00.339 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:10:00.339 INFO kablam! 
Oct 27 00:10:00.347 INFO kablam! warning: unused import: `config::*`
Oct 27 00:10:00.347 INFO kablam!  --> src/main.rs:8:5
Oct 27 00:10:00.347 INFO kablam!   |
Oct 27 00:10:00.347 INFO kablam! 8 | use config::*;
Oct 27 00:10:00.347 INFO kablam!   |     ^^^^^^^^^
Oct 27 00:10:00.347 INFO kablam!   |
Oct 27 00:10:00.347 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:10:00.347 INFO kablam! 
Oct 27 00:10:00.664 INFO kablam! warning: struct is never constructed: `Config`
Oct 27 00:10:00.665 INFO kablam!  --> src/config.rs:4:1
Oct 27 00:10:00.665 INFO kablam!   |
Oct 27 00:10:00.666 INFO kablam! 4 | pub struct Config {
Oct 27 00:10:00.666 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.666 INFO kablam!   |
Oct 27 00:10:00.666 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:10:00.666 INFO kablam! 
Oct 27 00:10:00.666 INFO kablam! warning: method is never used: `new`
Oct 27 00:10:00.666 INFO kablam!   --> src/config.rs:13:5
Oct 27 00:10:00.666 INFO kablam!    |
Oct 27 00:10:00.666 INFO kablam! 13 |     pub fn new() -> Self {
Oct 27 00:10:00.667 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.667 INFO kablam! 
Oct 27 00:10:00.667 INFO kablam! warning: method is never used: `set_timeout`
Oct 27 00:10:00.667 INFO kablam!   --> src/config.rs:21:5
Oct 27 00:10:00.667 INFO kablam!    |
Oct 27 00:10:00.667 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Oct 27 00:10:00.667 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.667 INFO kablam! 
Oct 27 00:10:00.667 INFO kablam! warning: method is never used: `get_timeout`
Oct 27 00:10:00.667 INFO kablam!   --> src/config.rs:26:5
Oct 27 00:10:00.667 INFO kablam!    |
Oct 27 00:10:00.667 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Oct 27 00:10:00.667 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.667 INFO kablam! 
Oct 27 00:10:00.751 INFO kablam! warning: struct is never constructed: `Config`
Oct 27 00:10:00.752 INFO kablam!  --> src/config.rs:4:1
Oct 27 00:10:00.752 INFO kablam!   |
Oct 27 00:10:00.752 INFO kablam! 4 | pub struct Config {
Oct 27 00:10:00.753 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.753 INFO kablam!   |
Oct 27 00:10:00.754 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:10:00.754 INFO kablam! 
Oct 27 00:10:00.754 INFO kablam! warning: method is never used: `new`
Oct 27 00:10:00.755 INFO kablam!   --> src/config.rs:13:5
Oct 27 00:10:00.755 INFO kablam!    |
Oct 27 00:10:00.755 INFO kablam! 13 |     pub fn new() -> Self {
Oct 27 00:10:00.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.756 INFO kablam! 
Oct 27 00:10:00.756 INFO kablam! warning: method is never used: `set_timeout`
Oct 27 00:10:00.756 INFO kablam!   --> src/config.rs:21:5
Oct 27 00:10:00.757 INFO kablam!    |
Oct 27 00:10:00.757 INFO kablam! 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Oct 27 00:10:00.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.758 INFO kablam! 
Oct 27 00:10:00.758 INFO kablam! warning: method is never used: `get_timeout`
Oct 27 00:10:00.758 INFO kablam!   --> src/config.rs:26:5
Oct 27 00:10:00.758 INFO kablam!    |
Oct 27 00:10:00.759 INFO kablam! 26 |     pub fn get_timeout(&self) -> Duration {
Oct 27 00:10:00.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:10:00.759 INFO kablam! 
Oct 27 00:10:00.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Oct 27 00:10:00.819 INFO kablam! su: No module specific data is present
Oct 27 00:10:01.779 INFO running `"docker" "rm" "-f" "143402863efefb0d314f8eab95c3b2b5d15f06640d63a6d38a291529c57da61d"`
Oct 27 00:10:02.048 INFO blam! 143402863efefb0d314f8eab95c3b2b5d15f06640d63a6d38a291529c57da61d