Oct 21 15:22:20.591 INFO checking mzgoddard/bench-tessel-protocol against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 15:22:20.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/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 21 15:22:20.986 INFO blam! 60f3e2eaf584f39c02a8435f8520611e2df4c5a1bc59925cccafcb693a0fe9ad Oct 21 15:22:20.987 INFO running `"docker" "start" "-a" "60f3e2eaf584f39c02a8435f8520611e2df4c5a1bc59925cccafcb693a0fe9ad"` Oct 21 15:22:22.188 INFO kablam! usermod: no changes Oct 21 15:22:22.228 INFO kablam! Checking unix_socket v0.5.0 Oct 21 15:22:22.811 INFO kablam! Checking tessel v0.2.0 Oct 21 15:22:23.436 INFO kablam! Checking blinky v0.0.1 (/source) Oct 21 15:22:24.792 INFO kablam! warning: unused import: `Duration` Oct 21 15:22:24.792 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Oct 21 15:22:24.792 INFO kablam! | Oct 21 15:22:24.792 INFO kablam! 7 | use std::time::{Instant, Duration}; Oct 21 15:22:24.792 INFO kablam! | ^^^^^^^^ Oct 21 15:22:24.816 INFO kablam! | Oct 21 15:22:24.816 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:24.816 INFO kablam! Oct 21 15:22:24.816 INFO kablam! warning: unused imports: `sleep`, `yield_now` Oct 21 15:22:24.816 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Oct 21 15:22:24.816 INFO kablam! | Oct 21 15:22:24.816 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Oct 21 15:22:24.816 INFO kablam! | ^^^^^^^^^ ^^^^^ Oct 21 15:22:24.816 INFO kablam! Oct 21 15:22:24.816 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 21 15:22:24.816 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Oct 21 15:22:24.816 INFO kablam! | Oct 21 15:22:24.816 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:24.816 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 21 15:22:24.816 INFO kablam! Oct 21 15:22:24.816 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:24.816 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Oct 21 15:22:24.816 INFO kablam! | Oct 21 15:22:24.816 INFO kablam! 10 | use std::fs::remove_file; Oct 21 15:22:24.816 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:24.816 INFO kablam! Oct 21 15:22:24.844 INFO kablam! warning: unused import: `Duration` Oct 21 15:22:24.844 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Oct 21 15:22:24.844 INFO kablam! | Oct 21 15:22:24.844 INFO kablam! 7 | use std::time::{Instant, Duration}; Oct 21 15:22:24.844 INFO kablam! | ^^^^^^^^ Oct 21 15:22:24.844 INFO kablam! | Oct 21 15:22:24.844 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:24.844 INFO kablam! Oct 21 15:22:24.844 INFO kablam! warning: unused imports: `sleep`, `yield_now` Oct 21 15:22:24.844 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Oct 21 15:22:24.844 INFO kablam! | Oct 21 15:22:24.844 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Oct 21 15:22:24.844 INFO kablam! | ^^^^^^^^^ ^^^^^ Oct 21 15:22:24.844 INFO kablam! Oct 21 15:22:24.847 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 21 15:22:24.847 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Oct 21 15:22:24.847 INFO kablam! | Oct 21 15:22:24.847 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:24.847 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 21 15:22:24.847 INFO kablam! Oct 21 15:22:24.848 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:24.848 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Oct 21 15:22:24.848 INFO kablam! | Oct 21 15:22:24.848 INFO kablam! 10 | use std::fs::remove_file; Oct 21 15:22:24.848 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:24.848 INFO kablam! Oct 21 15:22:25.076 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 21 15:22:25.076 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Oct 21 15:22:25.076 INFO kablam! | Oct 21 15:22:25.076 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 21 15:22:25.076 INFO kablam! | ^^^^ ^^^^^^^^ Oct 21 15:22:25.083 INFO kablam! | Oct 21 15:22:25.083 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:25.083 INFO kablam! Oct 21 15:22:25.083 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:25.083 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Oct 21 15:22:25.083 INFO kablam! | Oct 21 15:22:25.083 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:25.083 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:25.083 INFO kablam! Oct 21 15:22:25.083 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 21 15:22:25.083 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Oct 21 15:22:25.083 INFO kablam! | Oct 21 15:22:25.083 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 21 15:22:25.083 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 21 15:22:25.083 INFO kablam! Oct 21 15:22:25.213 INFO kablam! warning: unused import: `std::iter::*` Oct 21 15:22:25.213 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Oct 21 15:22:25.213 INFO kablam! | Oct 21 15:22:25.213 INFO kablam! 6 | use std::iter::*; Oct 21 15:22:25.213 INFO kablam! | ^^^^^^^^^^^^ Oct 21 15:22:25.213 INFO kablam! | Oct 21 15:22:25.213 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:25.213 INFO kablam! Oct 21 15:22:25.213 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:25.213 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Oct 21 15:22:25.213 INFO kablam! | Oct 21 15:22:25.214 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:25.214 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:25.214 INFO kablam! Oct 21 15:22:25.214 INFO kablam! warning: unused import: `UnixListener` Oct 21 15:22:25.214 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Oct 21 15:22:25.214 INFO kablam! | Oct 21 15:22:25.214 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:25.214 INFO kablam! | ^^^^^^^^^^^^ Oct 21 15:22:25.214 INFO kablam! Oct 21 15:22:25.214 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:25.214 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Oct 21 15:22:25.214 INFO kablam! | Oct 21 15:22:25.214 INFO kablam! 11 | use std::fs::remove_file; Oct 21 15:22:25.214 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:25.214 INFO kablam! Oct 21 15:22:25.214 INFO kablam! warning: unused import: `std::env::args` Oct 21 15:22:25.214 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Oct 21 15:22:25.215 INFO kablam! | Oct 21 15:22:25.215 INFO kablam! 12 | use std::env::args; Oct 21 15:22:25.215 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 15:22:25.215 INFO kablam! Oct 21 15:22:25.215 INFO kablam! warning: unused import: `std::process::Command` Oct 21 15:22:25.215 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Oct 21 15:22:25.215 INFO kablam! | Oct 21 15:22:25.215 INFO kablam! 13 | use std::process::Command; Oct 21 15:22:25.215 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:25.215 INFO kablam! Oct 21 15:22:25.272 INFO kablam! warning: unused import: `std::iter::*` Oct 21 15:22:25.272 INFO kablam! --> src/bin/process_kmod.rs:6:5 Oct 21 15:22:25.272 INFO kablam! | Oct 21 15:22:25.272 INFO kablam! 6 | use std::iter::*; Oct 21 15:22:25.272 INFO kablam! | ^^^^^^^^^^^^ Oct 21 15:22:25.272 INFO kablam! | Oct 21 15:22:25.272 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:25.273 INFO kablam! Oct 21 15:22:25.273 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 21 15:22:25.273 INFO kablam! --> src/bin/process_kmod.rs:7:28 Oct 21 15:22:25.273 INFO kablam! | Oct 21 15:22:25.273 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 21 15:22:25.273 INFO kablam! | ^^^^ ^^^^^^^^ Oct 21 15:22:25.273 INFO kablam! Oct 21 15:22:25.273 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:25.273 INFO kablam! --> src/bin/process_kmod.rs:9:19 Oct 21 15:22:25.273 INFO kablam! | Oct 21 15:22:25.273 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:25.273 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:25.273 INFO kablam! Oct 21 15:22:25.273 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 21 15:22:25.273 INFO kablam! --> src/bin/process_kmod.rs:10:26 Oct 21 15:22:25.273 INFO kablam! | Oct 21 15:22:25.273 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:25.274 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 21 15:22:25.274 INFO kablam! Oct 21 15:22:25.274 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:25.274 INFO kablam! --> src/bin/process_kmod.rs:11:5 Oct 21 15:22:25.274 INFO kablam! | Oct 21 15:22:25.274 INFO kablam! 11 | use std::fs::remove_file; Oct 21 15:22:25.274 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:25.274 INFO kablam! Oct 21 15:22:25.274 INFO kablam! warning: unused import: `File` Oct 21 15:22:25.274 INFO kablam! --> src/bin/process_kmod.rs:12:15 Oct 21 15:22:25.274 INFO kablam! | Oct 21 15:22:25.274 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 21 15:22:25.274 INFO kablam! | ^^^^ Oct 21 15:22:25.274 INFO kablam! Oct 21 15:22:25.274 INFO kablam! warning: unused import: `std::env::args` Oct 21 15:22:25.274 INFO kablam! --> src/bin/process_kmod.rs:13:5 Oct 21 15:22:25.274 INFO kablam! | Oct 21 15:22:25.274 INFO kablam! 13 | use std::env::args; Oct 21 15:22:25.274 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 15:22:25.274 INFO kablam! Oct 21 15:22:25.274 INFO kablam! warning: unused import: `std::process::Command` Oct 21 15:22:25.274 INFO kablam! --> src/bin/process_kmod.rs:14:5 Oct 21 15:22:25.274 INFO kablam! | Oct 21 15:22:25.274 INFO kablam! 14 | use std::process::Command; Oct 21 15:22:25.274 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:25.274 INFO kablam! Oct 21 15:22:25.436 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:25.436 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Oct 21 15:22:25.436 INFO kablam! | Oct 21 15:22:25.436 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Oct 21 15:22:25.436 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:25.436 INFO kablam! | Oct 21 15:22:25.436 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:25.436 INFO kablam! Oct 21 15:22:25.436 INFO kablam! warning: unused import: `File` Oct 21 15:22:25.436 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Oct 21 15:22:25.436 INFO kablam! | Oct 21 15:22:25.436 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Oct 21 15:22:25.436 INFO kablam! | ^^^^ Oct 21 15:22:25.436 INFO kablam! Oct 21 15:22:25.592 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:25.592 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Oct 21 15:22:25.592 INFO kablam! | Oct 21 15:22:25.592 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:25.592 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:25.592 INFO kablam! | Oct 21 15:22:25.592 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:25.592 INFO kablam! Oct 21 15:22:25.592 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 21 15:22:25.592 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Oct 21 15:22:25.592 INFO kablam! | Oct 21 15:22:25.592 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:25.592 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 21 15:22:25.592 INFO kablam! Oct 21 15:22:25.592 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:25.592 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Oct 21 15:22:25.592 INFO kablam! | Oct 21 15:22:25.592 INFO kablam! 12 | use std::fs::remove_file; Oct 21 15:22:25.592 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:25.592 INFO kablam! Oct 21 15:22:25.664 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 21 15:22:25.664 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Oct 21 15:22:25.664 INFO kablam! | Oct 21 15:22:25.664 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 21 15:22:25.664 INFO kablam! | ^^^^ ^^^^^^^^ Oct 21 15:22:25.664 INFO kablam! | Oct 21 15:22:25.664 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:25.664 INFO kablam! Oct 21 15:22:25.664 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:25.664 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Oct 21 15:22:25.664 INFO kablam! | Oct 21 15:22:25.664 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:25.664 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:25.664 INFO kablam! Oct 21 15:22:25.665 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 21 15:22:25.665 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Oct 21 15:22:25.665 INFO kablam! | Oct 21 15:22:25.665 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 21 15:22:25.665 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 21 15:22:25.665 INFO kablam! Oct 21 15:22:25.768 INFO kablam! warning: unused variable: `cid` Oct 21 15:22:25.768 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Oct 21 15:22:25.768 INFO kablam! | Oct 21 15:22:25.768 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 21 15:22:25.768 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 21 15:22:25.768 INFO kablam! | Oct 21 15:22:25.768 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 15:22:25.768 INFO kablam! Oct 21 15:22:25.800 INFO kablam! warning: variable does not need to be mutable Oct 21 15:22:25.800 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Oct 21 15:22:25.800 INFO kablam! | Oct 21 15:22:25.800 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 21 15:22:25.800 INFO kablam! | ----^ Oct 21 15:22:25.800 INFO kablam! | | Oct 21 15:22:25.800 INFO kablam! | help: remove this `mut` Oct 21 15:22:25.800 INFO kablam! | Oct 21 15:22:25.800 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 15:22:25.800 INFO kablam! Oct 21 15:22:25.800 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 15:22:25.800 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Oct 21 15:22:25.800 INFO kablam! | Oct 21 15:22:25.800 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Oct 21 15:22:25.800 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:25.804 INFO kablam! | Oct 21 15:22:25.813 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 15:22:25.813 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 15:22:25.813 INFO kablam! Oct 21 15:22:26.052 INFO kablam! warning: unused variable: `cid` Oct 21 15:22:26.052 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Oct 21 15:22:26.052 INFO kablam! | Oct 21 15:22:26.052 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 21 15:22:26.052 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 21 15:22:26.052 INFO kablam! | Oct 21 15:22:26.052 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 15:22:26.052 INFO kablam! Oct 21 15:22:26.072 INFO kablam! warning: unused variable: `cid` Oct 21 15:22:26.072 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Oct 21 15:22:26.072 INFO kablam! | Oct 21 15:22:26.072 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 21 15:22:26.072 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 21 15:22:26.072 INFO kablam! | Oct 21 15:22:26.072 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 15:22:26.072 INFO kablam! Oct 21 15:22:26.084 INFO kablam! warning: variable does not need to be mutable Oct 21 15:22:26.084 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Oct 21 15:22:26.084 INFO kablam! | Oct 21 15:22:26.092 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Oct 21 15:22:26.092 INFO kablam! | ----^ Oct 21 15:22:26.092 INFO kablam! | | Oct 21 15:22:26.092 INFO kablam! | help: remove this `mut` Oct 21 15:22:26.095 INFO kablam! | Oct 21 15:22:26.095 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 15:22:26.095 INFO kablam! Oct 21 15:22:26.100 INFO kablam! warning: unused variable: `cid` Oct 21 15:22:26.100 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Oct 21 15:22:26.100 INFO kablam! | Oct 21 15:22:26.100 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 21 15:22:26.100 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 21 15:22:26.100 INFO kablam! | Oct 21 15:22:26.100 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 15:22:26.100 INFO kablam! Oct 21 15:22:26.120 INFO kablam! warning: variable does not need to be mutable Oct 21 15:22:26.120 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Oct 21 15:22:26.120 INFO kablam! | Oct 21 15:22:26.120 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 21 15:22:26.120 INFO kablam! | ----^ Oct 21 15:22:26.120 INFO kablam! | | Oct 21 15:22:26.120 INFO kablam! | help: remove this `mut` Oct 21 15:22:26.130 INFO kablam! | Oct 21 15:22:26.130 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 15:22:26.130 INFO kablam! Oct 21 15:22:26.130 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 15:22:26.130 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Oct 21 15:22:26.130 INFO kablam! | Oct 21 15:22:26.130 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Oct 21 15:22:26.130 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.130 INFO kablam! | Oct 21 15:22:26.130 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 15:22:26.130 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 15:22:26.130 INFO kablam! Oct 21 15:22:26.168 INFO kablam! warning: variable does not need to be mutable Oct 21 15:22:26.168 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Oct 21 15:22:26.168 INFO kablam! | Oct 21 15:22:26.168 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 21 15:22:26.168 INFO kablam! | ----^ Oct 21 15:22:26.168 INFO kablam! | | Oct 21 15:22:26.168 INFO kablam! | help: remove this `mut` Oct 21 15:22:26.168 INFO kablam! | Oct 21 15:22:26.168 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 15:22:26.168 INFO kablam! Oct 21 15:22:26.168 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 15:22:26.168 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Oct 21 15:22:26.168 INFO kablam! | Oct 21 15:22:26.168 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Oct 21 15:22:26.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.168 INFO kablam! | Oct 21 15:22:26.169 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 15:22:26.169 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 15:22:26.169 INFO kablam! Oct 21 15:22:26.560 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:26.560 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Oct 21 15:22:26.560 INFO kablam! | Oct 21 15:22:26.560 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:26.560 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:26.560 INFO kablam! | Oct 21 15:22:26.560 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:26.560 INFO kablam! Oct 21 15:22:26.560 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 21 15:22:26.560 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Oct 21 15:22:26.560 INFO kablam! | Oct 21 15:22:26.560 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:26.560 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 21 15:22:26.560 INFO kablam! Oct 21 15:22:26.560 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:26.560 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Oct 21 15:22:26.560 INFO kablam! | Oct 21 15:22:26.560 INFO kablam! 12 | use std::fs::remove_file; Oct 21 15:22:26.560 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.560 INFO kablam! Oct 21 15:22:26.628 INFO kablam! warning: unused import: `std::iter::*` Oct 21 15:22:26.628 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Oct 21 15:22:26.628 INFO kablam! | Oct 21 15:22:26.628 INFO kablam! 6 | use std::iter::*; Oct 21 15:22:26.628 INFO kablam! | ^^^^^^^^^^^^ Oct 21 15:22:26.628 INFO kablam! | Oct 21 15:22:26.628 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:26.628 INFO kablam! Oct 21 15:22:26.628 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:26.628 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Oct 21 15:22:26.628 INFO kablam! | Oct 21 15:22:26.628 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:26.628 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:26.628 INFO kablam! Oct 21 15:22:26.628 INFO kablam! warning: unused import: `UnixListener` Oct 21 15:22:26.628 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Oct 21 15:22:26.628 INFO kablam! | Oct 21 15:22:26.628 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:26.628 INFO kablam! | ^^^^^^^^^^^^ Oct 21 15:22:26.652 INFO kablam! Oct 21 15:22:26.652 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:26.652 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Oct 21 15:22:26.652 INFO kablam! | Oct 21 15:22:26.652 INFO kablam! 11 | use std::fs::remove_file; Oct 21 15:22:26.652 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.652 INFO kablam! Oct 21 15:22:26.652 INFO kablam! warning: unused import: `std::env::args` Oct 21 15:22:26.652 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Oct 21 15:22:26.652 INFO kablam! | Oct 21 15:22:26.652 INFO kablam! 12 | use std::env::args; Oct 21 15:22:26.652 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 15:22:26.652 INFO kablam! Oct 21 15:22:26.652 INFO kablam! warning: unused import: `std::process::Command` Oct 21 15:22:26.652 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Oct 21 15:22:26.652 INFO kablam! | Oct 21 15:22:26.652 INFO kablam! 13 | use std::process::Command; Oct 21 15:22:26.652 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.652 INFO kablam! Oct 21 15:22:26.678 INFO kablam! warning: unused import: `std::iter::*` Oct 21 15:22:26.678 INFO kablam! --> src/bin/process_kmod.rs:6:5 Oct 21 15:22:26.678 INFO kablam! | Oct 21 15:22:26.678 INFO kablam! 6 | use std::iter::*; Oct 21 15:22:26.678 INFO kablam! | ^^^^^^^^^^^^ Oct 21 15:22:26.678 INFO kablam! | Oct 21 15:22:26.678 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:26.678 INFO kablam! Oct 21 15:22:26.678 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 21 15:22:26.678 INFO kablam! --> src/bin/process_kmod.rs:7:28 Oct 21 15:22:26.678 INFO kablam! | Oct 21 15:22:26.678 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 21 15:22:26.678 INFO kablam! | ^^^^ ^^^^^^^^ Oct 21 15:22:26.678 INFO kablam! Oct 21 15:22:26.678 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:26.678 INFO kablam! --> src/bin/process_kmod.rs:9:19 Oct 21 15:22:26.678 INFO kablam! | Oct 21 15:22:26.678 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 21 15:22:26.678 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:26.678 INFO kablam! Oct 21 15:22:26.678 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 21 15:22:26.678 INFO kablam! --> src/bin/process_kmod.rs:10:26 Oct 21 15:22:26.678 INFO kablam! | Oct 21 15:22:26.678 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 21 15:22:26.678 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 21 15:22:26.678 INFO kablam! Oct 21 15:22:26.678 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 21 15:22:26.678 INFO kablam! --> src/bin/process_kmod.rs:11:5 Oct 21 15:22:26.678 INFO kablam! | Oct 21 15:22:26.678 INFO kablam! 11 | use std::fs::remove_file; Oct 21 15:22:26.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.679 INFO kablam! Oct 21 15:22:26.679 INFO kablam! warning: unused import: `File` Oct 21 15:22:26.679 INFO kablam! --> src/bin/process_kmod.rs:12:15 Oct 21 15:22:26.679 INFO kablam! | Oct 21 15:22:26.679 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 21 15:22:26.679 INFO kablam! | ^^^^ Oct 21 15:22:26.679 INFO kablam! Oct 21 15:22:26.679 INFO kablam! warning: unused import: `std::env::args` Oct 21 15:22:26.679 INFO kablam! --> src/bin/process_kmod.rs:13:5 Oct 21 15:22:26.679 INFO kablam! | Oct 21 15:22:26.679 INFO kablam! 13 | use std::env::args; Oct 21 15:22:26.679 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 15:22:26.679 INFO kablam! Oct 21 15:22:26.679 INFO kablam! warning: unused import: `std::process::Command` Oct 21 15:22:26.679 INFO kablam! --> src/bin/process_kmod.rs:14:5 Oct 21 15:22:26.679 INFO kablam! | Oct 21 15:22:26.679 INFO kablam! 14 | use std::process::Command; Oct 21 15:22:26.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:26.679 INFO kablam! Oct 21 15:22:26.884 INFO kablam! warning: unused variable: `cid` Oct 21 15:22:26.884 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Oct 21 15:22:26.884 INFO kablam! | Oct 21 15:22:26.884 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 21 15:22:26.884 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 21 15:22:26.896 INFO kablam! | Oct 21 15:22:26.896 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 15:22:26.896 INFO kablam! Oct 21 15:22:26.904 INFO kablam! warning: variable does not need to be mutable Oct 21 15:22:26.904 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Oct 21 15:22:26.904 INFO kablam! | Oct 21 15:22:26.904 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Oct 21 15:22:26.904 INFO kablam! | ----^ Oct 21 15:22:26.904 INFO kablam! | | Oct 21 15:22:26.904 INFO kablam! | help: remove this `mut` Oct 21 15:22:26.904 INFO kablam! | Oct 21 15:22:26.904 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 15:22:26.904 INFO kablam! Oct 21 15:22:26.916 INFO kablam! warning: unused import: `yield_now` Oct 21 15:22:26.916 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Oct 21 15:22:26.916 INFO kablam! | Oct 21 15:22:26.916 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Oct 21 15:22:26.916 INFO kablam! | ^^^^^^^^^ Oct 21 15:22:26.920 INFO kablam! | Oct 21 15:22:26.920 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:22:26.920 INFO kablam! Oct 21 15:22:26.920 INFO kablam! warning: unused import: `File` Oct 21 15:22:26.920 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Oct 21 15:22:26.920 INFO kablam! | Oct 21 15:22:26.920 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Oct 21 15:22:26.920 INFO kablam! | ^^^^ Oct 21 15:22:26.920 INFO kablam! Oct 21 15:22:27.048 INFO kablam! warning: unused variable: `cid` Oct 21 15:22:27.048 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Oct 21 15:22:27.048 INFO kablam! | Oct 21 15:22:27.048 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 21 15:22:27.048 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 21 15:22:27.048 INFO kablam! | Oct 21 15:22:27.048 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 15:22:27.048 INFO kablam! Oct 21 15:22:27.049 INFO kablam! warning: variable does not need to be mutable Oct 21 15:22:27.049 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Oct 21 15:22:27.049 INFO kablam! | Oct 21 15:22:27.049 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 21 15:22:27.049 INFO kablam! | ----^ Oct 21 15:22:27.049 INFO kablam! | | Oct 21 15:22:27.049 INFO kablam! | help: remove this `mut` Oct 21 15:22:27.049 INFO kablam! | Oct 21 15:22:27.049 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 15:22:27.049 INFO kablam! Oct 21 15:22:27.050 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 15:22:27.050 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Oct 21 15:22:27.050 INFO kablam! | Oct 21 15:22:27.050 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Oct 21 15:22:27.050 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 15:22:27.050 INFO kablam! | Oct 21 15:22:27.050 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 15:22:27.050 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 15:22:27.050 INFO kablam! Oct 21 15:22:27.081 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.89s Oct 21 15:22:27.093 INFO kablam! su: No module specific data is present Oct 21 15:22:28.099 INFO running `"docker" "rm" "-f" "60f3e2eaf584f39c02a8435f8520611e2df4c5a1bc59925cccafcb693a0fe9ad"` Oct 21 15:22:28.527 INFO blam! 60f3e2eaf584f39c02a8435f8520611e2df4c5a1bc59925cccafcb693a0fe9ad