Dec 02 00:05:31.910 INFO testing aswaving/netcat-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 00:05:31.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:05:32.321 INFO [stdout] b1e8f09662dd70bb558c8ce8bf3d846772c0a2f2dd917e856b9c21a3f8ff7805
Dec 02 00:05:32.324 INFO running `"docker" "start" "-a" "b1e8f09662dd70bb558c8ce8bf3d846772c0a2f2dd917e856b9c21a3f8ff7805"`
Dec 02 00:05:33.061 INFO [stderr] usermod: no changes
Dec 02 00:05:33.155 INFO [stderr]    Compiling clap v2.13.0
Dec 02 00:05:40.928 INFO [stderr]    Compiling netcat-rs v0.1.0 (/source)
Dec 02 00:05:41.583 INFO [stderr] warning: unused import: `SocketAddr`
Dec 02 00:05:41.583 INFO [stderr]   --> src/main.rs:13:51
Dec 02 00:05:41.583 INFO [stderr]    |
Dec 02 00:05:41.583 INFO [stderr] 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr};
Dec 02 00:05:41.583 INFO [stderr]    |                                                   ^^^^^^^^^^
Dec 02 00:05:41.583 INFO [stderr]    |
Dec 02 00:05:41.583 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 00:05:41.583 INFO [stderr] 
Dec 02 00:05:41.689 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 00:05:41.689 INFO [stderr]   --> src/iopoll.rs:20:25
Dec 02 00:05:41.689 INFO [stderr]    |
Dec 02 00:05:41.689 INFO [stderr] 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:41.690 INFO [stderr]    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 00:05:41.690 INFO [stderr]    |
Dec 02 00:05:41.690 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 00:05:41.690 INFO [stderr] 
Dec 02 00:05:41.691 INFO [stderr] warning: unused variable: `stream_id`
Dec 02 00:05:41.691 INFO [stderr]   --> src/iopoll.rs:20:53
Dec 02 00:05:41.691 INFO [stderr]    |
Dec 02 00:05:41.691 INFO [stderr] 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:41.691 INFO [stderr]    |                                                     ^^^^^^^^^ help: consider using `_stream_id` instead
Dec 02 00:05:41.691 INFO [stderr] 
Dec 02 00:05:41.691 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 00:05:41.691 INFO [stderr]   --> src/iopoll.rs:21:26
Dec 02 00:05:41.691 INFO [stderr]    |
Dec 02 00:05:41.691 INFO [stderr] 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:41.691 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 00:05:41.691 INFO [stderr] 
Dec 02 00:05:41.691 INFO [stderr] warning: unused variable: `stream_id`
Dec 02 00:05:41.691 INFO [stderr]   --> src/iopoll.rs:21:54
Dec 02 00:05:41.691 INFO [stderr]    |
Dec 02 00:05:41.691 INFO [stderr] 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:41.691 INFO [stderr]    |                                                      ^^^^^^^^^ help: consider using `_stream_id` instead
Dec 02 00:05:41.691 INFO [stderr] 
Dec 02 00:05:41.691 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 00:05:41.691 INFO [stderr]   --> src/iopoll.rs:26:27
Dec 02 00:05:41.691 INFO [stderr]    |
Dec 02 00:05:41.691 INFO [stderr] 26 |     fn timeout(&mut self, event_loop: &mut EventLoop) {}
Dec 02 00:05:41.691 INFO [stderr]    |                           ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 00:05:41.691 INFO [stderr] 
Dec 02 00:05:41.691 INFO [stderr] warning: unused variable: `nr`
Dec 02 00:05:41.691 INFO [stderr]    --> src/iopoll.rs:195:26
Dec 02 00:05:41.691 INFO [stderr]     |
Dec 02 00:05:41.691 INFO [stderr] 195 |                     for (nr, &(fd, eventset)) in bla.iter().enumerate() {
Dec 02 00:05:41.691 INFO [stderr]     |                          ^^ help: consider using `_nr` instead
Dec 02 00:05:41.691 INFO [stderr] 
Dec 02 00:05:41.691 INFO [stderr] warning: unused variable: `stdin_stream`
Dec 02 00:05:41.692 INFO [stderr]    --> src/iopoll.rs:248:38
Dec 02 00:05:41.692 INFO [stderr]     |
Dec 02 00:05:41.692 INFO [stderr] 248 |     pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token {
Dec 02 00:05:41.692 INFO [stderr]     |                                      ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead
Dec 02 00:05:41.692 INFO [stderr] 
Dec 02 00:05:41.727 INFO [stderr] warning: variable does not need to be mutable
Dec 02 00:05:41.727 INFO [stderr]    --> src/iopoll.rs:172:13
Dec 02 00:05:41.727 INFO [stderr]     |
Dec 02 00:05:41.727 INFO [stderr] 172 |         let mut result = Ok(());
Dec 02 00:05:41.727 INFO [stderr]     |             ----^^^^^^
Dec 02 00:05:41.727 INFO [stderr]     |             |
Dec 02 00:05:41.727 INFO [stderr]     |             help: remove this `mut`
Dec 02 00:05:41.727 INFO [stderr]     |
Dec 02 00:05:41.727 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 00:05:41.727 INFO [stderr] 
Dec 02 00:05:42.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.69s
Dec 02 00:05:42.785 INFO [stderr] su: No module specific data is present
Dec 02 00:05:43.081 INFO running `"docker" "inspect" "b1e8f09662dd70bb558c8ce8bf3d846772c0a2f2dd917e856b9c21a3f8ff7805"`
Dec 02 00:05:43.189 INFO running `"docker" "rm" "-f" "b1e8f09662dd70bb558c8ce8bf3d846772c0a2f2dd917e856b9c21a3f8ff7805"`
Dec 02 00:05:43.264 INFO [stdout] b1e8f09662dd70bb558c8ce8bf3d846772c0a2f2dd917e856b9c21a3f8ff7805
Dec 02 00:05:43.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:05:43.455 INFO [stdout] ad4b3f9333432614610c5f87ceca10b9b9cbcff8c348cad5a824261356a81305
Dec 02 00:05:43.457 INFO running `"docker" "start" "-a" "ad4b3f9333432614610c5f87ceca10b9b9cbcff8c348cad5a824261356a81305"`
Dec 02 00:05:43.903 INFO [stderr] usermod: no changes
Dec 02 00:05:43.969 INFO [stderr]    Compiling netcat-rs v0.1.0 (/source)
Dec 02 00:05:44.699 INFO [stderr] warning: unused import: `SocketAddr`
Dec 02 00:05:44.699 INFO [stderr]   --> src/main.rs:13:51
Dec 02 00:05:44.699 INFO [stderr]    |
Dec 02 00:05:44.699 INFO [stderr] 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr};
Dec 02 00:05:44.699 INFO [stderr]    |                                                   ^^^^^^^^^^
Dec 02 00:05:44.699 INFO [stderr]    |
Dec 02 00:05:44.699 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 00:05:44.699 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 00:05:44.803 INFO [stderr]   --> src/iopoll.rs:20:25
Dec 02 00:05:44.803 INFO [stderr]    |
Dec 02 00:05:44.803 INFO [stderr] 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:44.803 INFO [stderr]    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 00:05:44.803 INFO [stderr]    |
Dec 02 00:05:44.803 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `stream_id`
Dec 02 00:05:44.803 INFO [stderr]   --> src/iopoll.rs:20:53
Dec 02 00:05:44.803 INFO [stderr]    |
Dec 02 00:05:44.803 INFO [stderr] 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:44.803 INFO [stderr]    |                                                     ^^^^^^^^^ help: consider using `_stream_id` instead
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 00:05:44.803 INFO [stderr]   --> src/iopoll.rs:21:26
Dec 02 00:05:44.803 INFO [stderr]    |
Dec 02 00:05:44.803 INFO [stderr] 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:44.803 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `stream_id`
Dec 02 00:05:44.803 INFO [stderr]   --> src/iopoll.rs:21:54
Dec 02 00:05:44.803 INFO [stderr]    |
Dec 02 00:05:44.803 INFO [stderr] 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Dec 02 00:05:44.803 INFO [stderr]    |                                                      ^^^^^^^^^ help: consider using `_stream_id` instead
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 00:05:44.803 INFO [stderr]   --> src/iopoll.rs:26:27
Dec 02 00:05:44.803 INFO [stderr]    |
Dec 02 00:05:44.803 INFO [stderr] 26 |     fn timeout(&mut self, event_loop: &mut EventLoop) {}
Dec 02 00:05:44.803 INFO [stderr]    |                           ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `nr`
Dec 02 00:05:44.803 INFO [stderr]    --> src/iopoll.rs:195:26
Dec 02 00:05:44.803 INFO [stderr]     |
Dec 02 00:05:44.803 INFO [stderr] 195 |                     for (nr, &(fd, eventset)) in bla.iter().enumerate() {
Dec 02 00:05:44.803 INFO [stderr]     |                          ^^ help: consider using `_nr` instead
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.803 INFO [stderr] warning: unused variable: `stdin_stream`
Dec 02 00:05:44.803 INFO [stderr]    --> src/iopoll.rs:248:38
Dec 02 00:05:44.803 INFO [stderr]     |
Dec 02 00:05:44.803 INFO [stderr] 248 |     pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token {
Dec 02 00:05:44.803 INFO [stderr]     |                                      ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead
Dec 02 00:05:44.803 INFO [stderr] 
Dec 02 00:05:44.826 INFO [stderr] warning: variable does not need to be mutable
Dec 02 00:05:44.826 INFO [stderr]    --> src/iopoll.rs:172:13
Dec 02 00:05:44.826 INFO [stderr]     |
Dec 02 00:05:44.826 INFO [stderr] 172 |         let mut result = Ok(());
Dec 02 00:05:44.826 INFO [stderr]     |             ----^^^^^^
Dec 02 00:05:44.826 INFO [stderr]     |             |
Dec 02 00:05:44.826 INFO [stderr]     |             help: remove this `mut`
Dec 02 00:05:44.826 INFO [stderr]     |
Dec 02 00:05:44.826 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 00:05:44.826 INFO [stderr] 
Dec 02 00:05:45.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 02 00:05:45.246 INFO [stderr] su: No module specific data is present
Dec 02 00:05:45.553 INFO running `"docker" "inspect" "ad4b3f9333432614610c5f87ceca10b9b9cbcff8c348cad5a824261356a81305"`
Dec 02 00:05:45.721 INFO running `"docker" "rm" "-f" "ad4b3f9333432614610c5f87ceca10b9b9cbcff8c348cad5a824261356a81305"`
Dec 02 00:05:45.853 INFO [stdout] ad4b3f9333432614610c5f87ceca10b9b9cbcff8c348cad5a824261356a81305
Dec 02 00:05:45.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:05:46.028 INFO [stdout] 8da6677f8b5fe94c662e12eadb999d4fe76525c67c483b639d7b37b8d26aa7d2
Dec 02 00:05:46.033 INFO running `"docker" "start" "-a" "8da6677f8b5fe94c662e12eadb999d4fe76525c67c483b639d7b37b8d26aa7d2"`
Dec 02 00:05:46.503 INFO [stderr] usermod: no changes
Dec 02 00:05:46.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 00:05:46.576 INFO [stderr]      Running /target/debug/deps/nc-251a888057b2b163
Dec 02 00:05:46.595 INFO [stderr] su: No module specific data is present
Dec 02 00:05:46.595 INFO [stdout] 
Dec 02 00:05:46.595 INFO [stdout] running 0 tests
Dec 02 00:05:46.595 INFO [stdout] 
Dec 02 00:05:46.595 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 00:05:46.595 INFO [stdout] 
Dec 02 00:05:47.079 INFO running `"docker" "inspect" "8da6677f8b5fe94c662e12eadb999d4fe76525c67c483b639d7b37b8d26aa7d2"`
Dec 02 00:05:47.401 INFO running `"docker" "rm" "-f" "8da6677f8b5fe94c662e12eadb999d4fe76525c67c483b639d7b37b8d26aa7d2"`
Dec 02 00:05:47.663 INFO [stdout] 8da6677f8b5fe94c662e12eadb999d4fe76525c67c483b639d7b37b8d26aa7d2
