Dec 05 13:39:39.317 INFO testing msehnout/netcat-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:39:39.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 13:39:39.756 INFO [stdout] 94f34d31365b44763a390a786b2c85298278467537ae64f636762f02b359d066
Dec 05 13:39:39.762 INFO running `"docker" "start" "-a" "94f34d31365b44763a390a786b2c85298278467537ae64f636762f02b359d066"`
Dec 05 13:39:41.279 INFO [stderr] usermod: no changes
Dec 05 13:39:41.368 INFO [stderr]    Compiling clap v2.20.5
Dec 05 13:40:02.317 INFO [stderr]    Compiling netcat v0.1.0 (/source)
Dec 05 13:40:02.733 INFO [stderr] warning: unused import: `config::*`
Dec 05 13:40:02.733 INFO [stderr]  --> src/main.rs:8:5
Dec 05 13:40:02.733 INFO [stderr]   |
Dec 05 13:40:02.733 INFO [stderr] 8 | use config::*;
Dec 05 13:40:02.733 INFO [stderr]   |     ^^^^^^^^^
Dec 05 13:40:02.733 INFO [stderr]   |
Dec 05 13:40:02.733 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:40:02.733 INFO [stderr] 
Dec 05 13:40:02.852 INFO [stderr] warning: struct is never constructed: `Config`
Dec 05 13:40:02.853 INFO [stderr]  --> src/config.rs:4:1
Dec 05 13:40:02.853 INFO [stderr]   |
Dec 05 13:40:02.853 INFO [stderr] 4 | pub struct Config {
Dec 05 13:40:02.854 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 05 13:40:02.854 INFO [stderr]   |
Dec 05 13:40:02.854 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 13:40:02.854 INFO [stderr] 
Dec 05 13:40:02.855 INFO [stderr] warning: method is never used: `new`
Dec 05 13:40:02.855 INFO [stderr]   --> src/config.rs:13:5
Dec 05 13:40:02.855 INFO [stderr]    |
Dec 05 13:40:02.855 INFO [stderr] 13 |     pub fn new() -> Self {
Dec 05 13:40:02.855 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 13:40:02.855 INFO [stderr] 
Dec 05 13:40:02.856 INFO [stderr] warning: method is never used: `set_timeout`
Dec 05 13:40:02.856 INFO [stderr]   --> src/config.rs:21:5
Dec 05 13:40:02.856 INFO [stderr]    |
Dec 05 13:40:02.856 INFO [stderr] 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Dec 05 13:40:02.856 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:40:02.856 INFO [stderr] 
Dec 05 13:40:02.856 INFO [stderr] warning: method is never used: `get_timeout`
Dec 05 13:40:02.856 INFO [stderr]   --> src/config.rs:26:5
Dec 05 13:40:02.856 INFO [stderr]    |
Dec 05 13:40:02.856 INFO [stderr] 26 |     pub fn get_timeout(&self) -> Duration {
Dec 05 13:40:02.856 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:40:02.860 INFO [stderr] 
Dec 05 13:40:04.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.87s
Dec 05 13:40:04.177 INFO [stderr] su: No module specific data is present
Dec 05 13:40:04.988 INFO running `"docker" "inspect" "94f34d31365b44763a390a786b2c85298278467537ae64f636762f02b359d066"`
Dec 05 13:40:05.256 INFO running `"docker" "rm" "-f" "94f34d31365b44763a390a786b2c85298278467537ae64f636762f02b359d066"`
Dec 05 13:40:05.616 INFO [stdout] 94f34d31365b44763a390a786b2c85298278467537ae64f636762f02b359d066
Dec 05 13:40:05.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 13:40:06.102 INFO [stdout] 3d111b0008aaff8d2b9ac9dc5c9ecdaf1a7530774e4f586ea95ce678f3a10f86
Dec 05 13:40:06.104 INFO running `"docker" "start" "-a" "3d111b0008aaff8d2b9ac9dc5c9ecdaf1a7530774e4f586ea95ce678f3a10f86"`
Dec 05 13:40:07.374 INFO [stderr] usermod: no changes
Dec 05 13:40:07.506 INFO [stderr]    Compiling netcat v0.1.0 (/source)
Dec 05 13:40:08.028 INFO [stderr] warning: unused import: `config::*`
Dec 05 13:40:08.029 INFO [stderr]  --> src/main.rs:8:5
Dec 05 13:40:08.029 INFO [stderr]   |
Dec 05 13:40:08.029 INFO [stderr] 8 | use config::*;
Dec 05 13:40:08.030 INFO [stderr]   |     ^^^^^^^^^
Dec 05 13:40:08.030 INFO [stderr]   |
Dec 05 13:40:08.030 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:40:08.030 INFO [stderr] 
Dec 05 13:40:08.149 INFO [stderr] warning: struct is never constructed: `Config`
Dec 05 13:40:08.149 INFO [stderr]  --> src/config.rs:4:1
Dec 05 13:40:08.149 INFO [stderr]   |
Dec 05 13:40:08.150 INFO [stderr] 4 | pub struct Config {
Dec 05 13:40:08.150 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 05 13:40:08.150 INFO [stderr]   |
Dec 05 13:40:08.151 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 13:40:08.151 INFO [stderr] 
Dec 05 13:40:08.151 INFO [stderr] warning: method is never used: `new`
Dec 05 13:40:08.151 INFO [stderr]   --> src/config.rs:13:5
Dec 05 13:40:08.152 INFO [stderr]    |
Dec 05 13:40:08.152 INFO [stderr] 13 |     pub fn new() -> Self {
Dec 05 13:40:08.152 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 13:40:08.153 INFO [stderr] 
Dec 05 13:40:08.153 INFO [stderr] warning: method is never used: `set_timeout`
Dec 05 13:40:08.153 INFO [stderr]   --> src/config.rs:21:5
Dec 05 13:40:08.154 INFO [stderr]    |
Dec 05 13:40:08.154 INFO [stderr] 21 |     pub fn set_timeout(&mut self, seconds: u64) {
Dec 05 13:40:08.154 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:40:08.154 INFO [stderr] 
Dec 05 13:40:08.155 INFO [stderr] warning: method is never used: `get_timeout`
Dec 05 13:40:08.155 INFO [stderr]   --> src/config.rs:26:5
Dec 05 13:40:08.155 INFO [stderr]    |
Dec 05 13:40:08.156 INFO [stderr] 26 |     pub fn get_timeout(&self) -> Duration {
Dec 05 13:40:08.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:40:08.156 INFO [stderr] 
Dec 05 13:40:08.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 05 13:40:09.004 INFO [stderr] su: No module specific data is present
Dec 05 13:40:09.718 INFO running `"docker" "inspect" "3d111b0008aaff8d2b9ac9dc5c9ecdaf1a7530774e4f586ea95ce678f3a10f86"`
Dec 05 13:40:10.066 INFO running `"docker" "rm" "-f" "3d111b0008aaff8d2b9ac9dc5c9ecdaf1a7530774e4f586ea95ce678f3a10f86"`
Dec 05 13:40:10.428 INFO [stdout] 3d111b0008aaff8d2b9ac9dc5c9ecdaf1a7530774e4f586ea95ce678f3a10f86
Dec 05 13:40:10.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 13:40:10.976 INFO [stdout] a96312581055169c03c46bde404ed51fab7c5ef3be753a618f34f81b4a6663b0
Dec 05 13:40:10.984 INFO running `"docker" "start" "-a" "a96312581055169c03c46bde404ed51fab7c5ef3be753a618f34f81b4a6663b0"`
Dec 05 13:40:12.556 INFO [stderr] usermod: no changes
Dec 05 13:40:12.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 05 13:40:12.696 INFO [stderr]      Running /target/debug/deps/netcat-8245a5b54cfa9bb9
Dec 05 13:40:12.696 INFO [stdout] 
Dec 05 13:40:12.696 INFO [stdout] running 1 test
Dec 05 13:40:12.700 INFO [stderr] su: No module specific data is present
Dec 05 13:40:12.700 INFO [stdout] test modes::tests::pass ... ok
Dec 05 13:40:12.700 INFO [stdout] 
Dec 05 13:40:12.700 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:40:12.700 INFO [stdout] 
Dec 05 13:40:13.970 INFO running `"docker" "inspect" "a96312581055169c03c46bde404ed51fab7c5ef3be753a618f34f81b4a6663b0"`
Dec 05 13:40:14.327 INFO running `"docker" "rm" "-f" "a96312581055169c03c46bde404ed51fab7c5ef3be753a618f34f81b4a6663b0"`
Dec 05 13:40:14.644 INFO [stdout] a96312581055169c03c46bde404ed51fab7c5ef3be753a618f34f81b4a6663b0