Dec 13 09:50:44.420 INFO testing msehnout/netcat-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 09:50:44.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 09:50:44.955 INFO [stdout] 66958311afd0f8680dca5667ce26a5b5ca6108a610a4339b502789852ffe48f4
Dec 13 09:50:44.957 INFO running `"docker" "start" "-a" "66958311afd0f8680dca5667ce26a5b5ca6108a610a4339b502789852ffe48f4"`
Dec 13 09:50:46.751 INFO [stderr] usermod: no changes
Dec 13 09:50:46.907 INFO [stderr]    Compiling netcat v0.1.0 (/source)
Dec 13 09:50:47.615 INFO [stderr] warning: unused import: `config::*`
Dec 13 09:50:47.615 INFO [stderr]  --> src/main.rs:8:5
Dec 13 09:50:47.615 INFO [stderr]   |
Dec 13 09:50:47.615 INFO [stderr] 8 | use config::*;
Dec 13 09:50:47.615 INFO [stderr]   |     ^^^^^^^^^
Dec 13 09:50:47.615 INFO [stderr]   |
Dec 13 09:50:47.615 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:50:47.615 INFO [stderr] 
Dec 13 09:50:47.791 INFO [stderr] warning: struct is never constructed: `Config`
Dec 13 09:50:47.791 INFO [stderr]  --> src/config.rs:4:1
Dec 13 09:50:47.791 INFO [stderr]   |
Dec 13 09:50:47.791 INFO [stderr] 4 | pub struct Config {
Dec 13 09:50:47.791 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 09:50:47.791 INFO [stderr]   |
Dec 13 09:50:47.791 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 09:50:47.791 INFO [stderr] 
Dec 13 09:50:47.791 INFO [stderr] warning: method is never used: `new`
Dec 13 09:50:47.791 INFO [stderr]   --> src/config.rs:13:5
Dec 13 09:50:47.791 INFO [stderr]    |
Dec 13 09:50:47.791 INFO [stderr] 13 |     pub fn new() -> Self {
Dec 13 09:50:47.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 09:50:47.791 INFO [stderr] 
Dec 13 09:50:47.791 INFO [stderr] warning: method is never used: `set_timeout`
Dec 13 09:50:47.791 INFO [stderr]   --> src/config.rs:21:5
Dec 13 09:50:47.791 INFO [stderr]    |
Dec 13 09:50:47.791 INFO [stderr] 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Dec 13 09:50:47.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:50:47.791 INFO [stderr] 
Dec 13 09:50:47.791 INFO [stderr] warning: method is never used: `get_timeout`
Dec 13 09:50:47.791 INFO [stderr]   --> src/config.rs:26:5
Dec 13 09:50:47.791 INFO [stderr]    |
Dec 13 09:50:47.791 INFO [stderr] 26 |     pub fn get_timeout(&self) -> Duration {
Dec 13 09:50:47.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:50:47.791 INFO [stderr] 
Dec 13 09:50:49.390 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Dec 13 09:50:49.394 INFO [stderr] su: No module specific data is present
Dec 13 09:50:50.855 INFO running `"docker" "inspect" "66958311afd0f8680dca5667ce26a5b5ca6108a610a4339b502789852ffe48f4"`
Dec 13 09:50:51.267 INFO running `"docker" "rm" "-f" "66958311afd0f8680dca5667ce26a5b5ca6108a610a4339b502789852ffe48f4"`
Dec 13 09:50:51.671 INFO [stdout] 66958311afd0f8680dca5667ce26a5b5ca6108a610a4339b502789852ffe48f4
Dec 13 09:50:51.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 09:50:52.160 INFO [stdout] bcad1dae21e5d94a78760d1937865131d39368bce3e4455ee8114f35a7f77a75
Dec 13 09:50:52.162 INFO running `"docker" "start" "-a" "bcad1dae21e5d94a78760d1937865131d39368bce3e4455ee8114f35a7f77a75"`
Dec 13 09:50:54.483 INFO [stderr] usermod: no changes
Dec 13 09:50:54.583 INFO [stderr]    Compiling netcat v0.1.0 (/source)
Dec 13 09:50:55.030 INFO [stderr] warning: unused import: `config::*`
Dec 13 09:50:55.031 INFO [stderr]  --> src/main.rs:8:5
Dec 13 09:50:55.031 INFO [stderr]   |
Dec 13 09:50:55.031 INFO [stderr] 8 | use config::*;
Dec 13 09:50:55.031 INFO [stderr]   |     ^^^^^^^^^
Dec 13 09:50:55.031 INFO [stderr]   |
Dec 13 09:50:55.032 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:50:55.032 INFO [stderr] 
Dec 13 09:50:55.161 INFO [stderr] warning: struct is never constructed: `Config`
Dec 13 09:50:55.161 INFO [stderr]  --> src/config.rs:4:1
Dec 13 09:50:55.161 INFO [stderr]   |
Dec 13 09:50:55.161 INFO [stderr] 4 | pub struct Config {
Dec 13 09:50:55.162 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 09:50:55.162 INFO [stderr]   |
Dec 13 09:50:55.162 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 09:50:55.162 INFO [stderr] 
Dec 13 09:50:55.163 INFO [stderr] warning: method is never used: `new`
Dec 13 09:50:55.163 INFO [stderr]   --> src/config.rs:13:5
Dec 13 09:50:55.163 INFO [stderr]    |
Dec 13 09:50:55.163 INFO [stderr] 13 |     pub fn new() -> Self {
Dec 13 09:50:55.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 09:50:55.164 INFO [stderr] 
Dec 13 09:50:55.164 INFO [stderr] warning: method is never used: `set_timeout`
Dec 13 09:50:55.165 INFO [stderr]   --> src/config.rs:21:5
Dec 13 09:50:55.165 INFO [stderr]    |
Dec 13 09:50:55.165 INFO [stderr] 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Dec 13 09:50:55.165 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:50:55.166 INFO [stderr] 
Dec 13 09:50:55.166 INFO [stderr] warning: method is never used: `get_timeout`
Dec 13 09:50:55.166 INFO [stderr]   --> src/config.rs:26:5
Dec 13 09:50:55.167 INFO [stderr]    |
Dec 13 09:50:55.167 INFO [stderr] 26 |     pub fn get_timeout(&self) -> Duration {
Dec 13 09:50:55.167 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:50:55.168 INFO [stderr] 
Dec 13 09:50:56.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 13 09:50:56.015 INFO [stderr] su: No module specific data is present
Dec 13 09:50:57.549 INFO running `"docker" "inspect" "bcad1dae21e5d94a78760d1937865131d39368bce3e4455ee8114f35a7f77a75"`
Dec 13 09:50:57.907 INFO running `"docker" "rm" "-f" "bcad1dae21e5d94a78760d1937865131d39368bce3e4455ee8114f35a7f77a75"`
Dec 13 09:50:58.194 INFO [stdout] bcad1dae21e5d94a78760d1937865131d39368bce3e4455ee8114f35a7f77a75
Dec 13 09:50:58.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 09:50:58.781 INFO [stdout] cd88ec3a5189f7d6566f3452784f9b7e0360bb3d8d7cd739c1585047a5a34b22
Dec 13 09:50:58.783 INFO running `"docker" "start" "-a" "cd88ec3a5189f7d6566f3452784f9b7e0360bb3d8d7cd739c1585047a5a34b22"`
Dec 13 09:51:00.613 INFO [stderr] usermod: no changes
Dec 13 09:51:00.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 09:51:00.697 INFO [stderr]      Running /target/debug/deps/netcat-38731e6bcd896bb1
Dec 13 09:51:00.707 INFO [stdout] 
Dec 13 09:51:00.707 INFO [stdout] running 1 test
Dec 13 09:51:00.719 INFO [stderr] su: No module specific data is present
Dec 13 09:51:00.719 INFO [stdout] test modes::tests::pass ... ok
Dec 13 09:51:00.719 INFO [stdout] 
Dec 13 09:51:00.719 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:51:00.719 INFO [stdout] 
Dec 13 09:51:01.632 INFO running `"docker" "inspect" "cd88ec3a5189f7d6566f3452784f9b7e0360bb3d8d7cd739c1585047a5a34b22"`
Dec 13 09:51:02.047 INFO running `"docker" "rm" "-f" "cd88ec3a5189f7d6566f3452784f9b7e0360bb3d8d7cd739c1585047a5a34b22"`
Dec 13 09:51:02.354 INFO [stdout] cd88ec3a5189f7d6566f3452784f9b7e0360bb3d8d7cd739c1585047a5a34b22