Nov 17 08:54:29.320 INFO testing aswaving/netcat-rs against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 08:54:29.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 08:54:29.911 INFO [stdout] 841bb8533414232028eb433791768655db00db3e2b57ce7cf5d551a0e5bfe0a5 Nov 17 08:54:29.913 INFO running `"docker" "start" "-a" "841bb8533414232028eb433791768655db00db3e2b57ce7cf5d551a0e5bfe0a5"` Nov 17 08:54:31.042 INFO [stderr] usermod: no changes Nov 17 08:54:31.173 INFO [stderr] Compiling clap v2.13.0 Nov 17 08:54:40.819 INFO [stderr] Compiling netcat-rs v0.1.0 (/source) Nov 17 08:54:41.343 INFO [stderr] warning: unused import: `SocketAddr` Nov 17 08:54:41.343 INFO [stderr] --> src/main.rs:13:51 Nov 17 08:54:41.343 INFO [stderr] | Nov 17 08:54:41.343 INFO [stderr] 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr}; Nov 17 08:54:41.343 INFO [stderr] | ^^^^^^^^^^ Nov 17 08:54:41.343 INFO [stderr] | Nov 17 08:54:41.343 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 08:54:41.343 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `event_loop` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:20:25 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:41.451 INFO [stderr] | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `stream_id` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:20:53 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:41.451 INFO [stderr] | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `event_loop` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:21:26 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:41.451 INFO [stderr] | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `stream_id` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:21:54 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:41.451 INFO [stderr] | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `event_loop` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:26:27 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 26 | fn timeout(&mut self, event_loop: &mut EventLoop) {} Nov 17 08:54:41.451 INFO [stderr] | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `nr` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:195:26 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 195 | for (nr, &(fd, eventset)) in bla.iter().enumerate() { Nov 17 08:54:41.451 INFO [stderr] | ^^ help: consider using `_nr` instead Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.451 INFO [stderr] warning: unused variable: `stdin_stream` Nov 17 08:54:41.451 INFO [stderr] --> src/iopoll.rs:248:38 Nov 17 08:54:41.451 INFO [stderr] | Nov 17 08:54:41.451 INFO [stderr] 248 | pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token { Nov 17 08:54:41.451 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead Nov 17 08:54:41.451 INFO [stderr] Nov 17 08:54:41.486 INFO [stderr] warning: variable does not need to be mutable Nov 17 08:54:41.486 INFO [stderr] --> src/iopoll.rs:172:13 Nov 17 08:54:41.486 INFO [stderr] | Nov 17 08:54:41.486 INFO [stderr] 172 | let mut result = Ok(()); Nov 17 08:54:41.486 INFO [stderr] | ----^^^^^^ Nov 17 08:54:41.486 INFO [stderr] | | Nov 17 08:54:41.486 INFO [stderr] | help: remove this `mut` Nov 17 08:54:41.486 INFO [stderr] | Nov 17 08:54:41.487 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 08:54:41.487 INFO [stderr] Nov 17 08:54:42.310 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.23s Nov 17 08:54:42.313 INFO [stderr] su: No module specific data is present Nov 17 08:54:42.615 INFO running `"docker" "inspect" "841bb8533414232028eb433791768655db00db3e2b57ce7cf5d551a0e5bfe0a5"` Nov 17 08:54:42.699 INFO running `"docker" "rm" "-f" "841bb8533414232028eb433791768655db00db3e2b57ce7cf5d551a0e5bfe0a5"` Nov 17 08:54:42.790 INFO [stdout] 841bb8533414232028eb433791768655db00db3e2b57ce7cf5d551a0e5bfe0a5 Nov 17 08:54:42.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 08:54:42.971 INFO [stdout] bd1bd1e65d7b90fdc62958032d8bda16b04a5b25b7bd8df873b34ef6973f0637 Nov 17 08:54:42.972 INFO running `"docker" "start" "-a" "bd1bd1e65d7b90fdc62958032d8bda16b04a5b25b7bd8df873b34ef6973f0637"` Nov 17 08:54:43.434 INFO [stderr] usermod: no changes Nov 17 08:54:43.488 INFO [stderr] Compiling netcat-rs v0.1.0 (/source) Nov 17 08:54:44.003 INFO [stderr] warning: unused import: `SocketAddr` Nov 17 08:54:44.003 INFO [stderr] --> src/main.rs:13:51 Nov 17 08:54:44.003 INFO [stderr] | Nov 17 08:54:44.003 INFO [stderr] 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr}; Nov 17 08:54:44.003 INFO [stderr] | ^^^^^^^^^^ Nov 17 08:54:44.003 INFO [stderr] | Nov 17 08:54:44.003 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 08:54:44.003 INFO [stderr] Nov 17 08:54:44.113 INFO [stderr] warning: unused variable: `event_loop` Nov 17 08:54:44.113 INFO [stderr] --> src/iopoll.rs:20:25 Nov 17 08:54:44.114 INFO [stderr] | Nov 17 08:54:44.114 INFO [stderr] 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:44.114 INFO [stderr] | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 17 08:54:44.115 INFO [stderr] | Nov 17 08:54:44.115 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 08:54:44.115 INFO [stderr] Nov 17 08:54:44.116 INFO [stderr] warning: unused variable: `stream_id` Nov 17 08:54:44.116 INFO [stderr] --> src/iopoll.rs:20:53 Nov 17 08:54:44.116 INFO [stderr] | Nov 17 08:54:44.116 INFO [stderr] 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:44.117 INFO [stderr] | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 17 08:54:44.117 INFO [stderr] Nov 17 08:54:44.117 INFO [stderr] warning: unused variable: `event_loop` Nov 17 08:54:44.117 INFO [stderr] --> src/iopoll.rs:21:26 Nov 17 08:54:44.118 INFO [stderr] | Nov 17 08:54:44.118 INFO [stderr] 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:44.118 INFO [stderr] | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 17 08:54:44.120 INFO [stderr] Nov 17 08:54:44.120 INFO [stderr] warning: unused variable: `stream_id` Nov 17 08:54:44.120 INFO [stderr] --> src/iopoll.rs:21:54 Nov 17 08:54:44.120 INFO [stderr] | Nov 17 08:54:44.121 INFO [stderr] 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 17 08:54:44.121 INFO [stderr] | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 17 08:54:44.121 INFO [stderr] Nov 17 08:54:44.122 INFO [stderr] warning: unused variable: `event_loop` Nov 17 08:54:44.122 INFO [stderr] --> src/iopoll.rs:26:27 Nov 17 08:54:44.122 INFO [stderr] | Nov 17 08:54:44.123 INFO [stderr] 26 | fn timeout(&mut self, event_loop: &mut EventLoop) {} Nov 17 08:54:44.123 INFO [stderr] | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 17 08:54:44.124 INFO [stderr] Nov 17 08:54:44.124 INFO [stderr] warning: unused variable: `nr` Nov 17 08:54:44.124 INFO [stderr] --> src/iopoll.rs:195:26 Nov 17 08:54:44.125 INFO [stderr] | Nov 17 08:54:44.125 INFO [stderr] 195 | for (nr, &(fd, eventset)) in bla.iter().enumerate() { Nov 17 08:54:44.125 INFO [stderr] | ^^ help: consider using `_nr` instead Nov 17 08:54:44.126 INFO [stderr] Nov 17 08:54:44.126 INFO [stderr] warning: unused variable: `stdin_stream` Nov 17 08:54:44.126 INFO [stderr] --> src/iopoll.rs:248:38 Nov 17 08:54:44.127 INFO [stderr] | Nov 17 08:54:44.127 INFO [stderr] 248 | pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token { Nov 17 08:54:44.127 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead Nov 17 08:54:44.127 INFO [stderr] Nov 17 08:54:44.148 INFO [stderr] warning: variable does not need to be mutable Nov 17 08:54:44.148 INFO [stderr] --> src/iopoll.rs:172:13 Nov 17 08:54:44.148 INFO [stderr] | Nov 17 08:54:44.148 INFO [stderr] 172 | let mut result = Ok(()); Nov 17 08:54:44.148 INFO [stderr] | ----^^^^^^ Nov 17 08:54:44.148 INFO [stderr] | | Nov 17 08:54:44.148 INFO [stderr] | help: remove this `mut` Nov 17 08:54:44.148 INFO [stderr] | Nov 17 08:54:44.148 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 08:54:44.148 INFO [stderr] Nov 17 08:54:44.371 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s Nov 17 08:54:44.376 INFO [stderr] su: No module specific data is present Nov 17 08:54:44.631 INFO running `"docker" "inspect" "bd1bd1e65d7b90fdc62958032d8bda16b04a5b25b7bd8df873b34ef6973f0637"` Nov 17 08:54:44.705 INFO running `"docker" "rm" "-f" "bd1bd1e65d7b90fdc62958032d8bda16b04a5b25b7bd8df873b34ef6973f0637"` Nov 17 08:54:44.785 INFO [stdout] bd1bd1e65d7b90fdc62958032d8bda16b04a5b25b7bd8df873b34ef6973f0637 Nov 17 08:54:44.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 08:54:45.050 INFO [stdout] 407a79513b0b6b2eeb0093df8193e9fcfad010b5e94cbbeda1b4259377f69fd4 Nov 17 08:54:45.055 INFO running `"docker" "start" "-a" "407a79513b0b6b2eeb0093df8193e9fcfad010b5e94cbbeda1b4259377f69fd4"` Nov 17 08:54:45.564 INFO [stderr] usermod: no changes Nov 17 08:54:45.611 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Nov 17 08:54:45.616 INFO [stderr] Running /target/debug/deps/nc-5b4a1178fc90e43f Nov 17 08:54:45.618 INFO [stdout] Nov 17 08:54:45.618 INFO [stdout] running 0 tests Nov 17 08:54:45.618 INFO [stdout] Nov 17 08:54:45.618 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 08:54:45.618 INFO [stdout] Nov 17 08:54:45.626 INFO [stderr] su: No module specific data is present Nov 17 08:54:45.980 INFO running `"docker" "inspect" "407a79513b0b6b2eeb0093df8193e9fcfad010b5e94cbbeda1b4259377f69fd4"` Nov 17 08:54:46.084 INFO running `"docker" "rm" "-f" "407a79513b0b6b2eeb0093df8193e9fcfad010b5e94cbbeda1b4259377f69fd4"` Nov 17 08:54:46.172 INFO [stdout] 407a79513b0b6b2eeb0093df8193e9fcfad010b5e94cbbeda1b4259377f69fd4