Nov 02 09:45:17.426 INFO checking mzgoddard/bench-tessel-protocol against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:45:17.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 09:45:17.851 INFO blam! 7266db691b40ab35e7cc7b6d0c72e807b4afb01afa22824cd5cb8a4656c72b53
Nov 02 09:45:17.852 INFO running `"docker" "start" "-a" "7266db691b40ab35e7cc7b6d0c72e807b4afb01afa22824cd5cb8a4656c72b53"`
Nov 02 09:45:20.160 INFO kablam! usermod: no changes
Nov 02 09:45:20.256 INFO kablam!     Checking unix_socket v0.5.0
Nov 02 09:45:20.945 INFO kablam!     Checking tessel v0.2.0
Nov 02 09:45:21.654 INFO kablam!     Checking blinky v0.0.1 (/source)
Nov 02 09:45:23.300 INFO kablam! warning: unused import: `std::iter::*`
Nov 02 09:45:23.301 INFO kablam!  --> src/bin/process_kmod.rs:6:5
Nov 02 09:45:23.302 INFO kablam!   |
Nov 02 09:45:23.303 INFO kablam! 6 | use std::iter::*;
Nov 02 09:45:23.303 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 09:45:23.304 INFO kablam!   |
Nov 02 09:45:23.304 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.304 INFO kablam! 
Nov 02 09:45:23.304 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 02 09:45:23.304 INFO kablam!  --> src/bin/process_kmod.rs:7:28
Nov 02 09:45:23.304 INFO kablam!   |
Nov 02 09:45:23.305 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 02 09:45:23.305 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 02 09:45:23.305 INFO kablam! 
Nov 02 09:45:23.305 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.305 INFO kablam!  --> src/bin/process_kmod.rs:9:19
Nov 02 09:45:23.305 INFO kablam!   |
Nov 02 09:45:23.305 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.305 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:23.306 INFO kablam! 
Nov 02 09:45:23.306 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 02 09:45:23.306 INFO kablam!   --> src/bin/process_kmod.rs:10:26
Nov 02 09:45:23.306 INFO kablam!    |
Nov 02 09:45:23.306 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:23.306 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 02 09:45:23.307 INFO kablam! 
Nov 02 09:45:23.307 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:23.307 INFO kablam!   --> src/bin/process_kmod.rs:11:5
Nov 02 09:45:23.307 INFO kablam!    |
Nov 02 09:45:23.307 INFO kablam! 11 | use std::fs::remove_file;
Nov 02 09:45:23.307 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.307 INFO kablam! 
Nov 02 09:45:23.307 INFO kablam! warning: unused import: `File`
Nov 02 09:45:23.308 INFO kablam!   --> src/bin/process_kmod.rs:12:15
Nov 02 09:45:23.308 INFO kablam!    |
Nov 02 09:45:23.308 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 02 09:45:23.308 INFO kablam!    |               ^^^^
Nov 02 09:45:23.308 INFO kablam! 
Nov 02 09:45:23.308 INFO kablam! warning: unused import: `std::env::args`
Nov 02 09:45:23.308 INFO kablam!   --> src/bin/process_kmod.rs:13:5
Nov 02 09:45:23.308 INFO kablam!    |
Nov 02 09:45:23.308 INFO kablam! 13 | use std::env::args;
Nov 02 09:45:23.308 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 09:45:23.308 INFO kablam! 
Nov 02 09:45:23.308 INFO kablam! warning: unused import: `std::process::Command`
Nov 02 09:45:23.308 INFO kablam!   --> src/bin/process_kmod.rs:14:5
Nov 02 09:45:23.308 INFO kablam!    |
Nov 02 09:45:23.308 INFO kablam! 14 | use std::process::Command;
Nov 02 09:45:23.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.308 INFO kablam! 
Nov 02 09:45:23.344 INFO kablam! warning: unused import: `std::iter::*`
Nov 02 09:45:23.344 INFO kablam!  --> src/bin/baseline_unixstream.rs:6:5
Nov 02 09:45:23.344 INFO kablam!   |
Nov 02 09:45:23.344 INFO kablam! 6 | use std::iter::*;
Nov 02 09:45:23.344 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 09:45:23.344 INFO kablam!   |
Nov 02 09:45:23.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.345 INFO kablam! 
Nov 02 09:45:23.345 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.345 INFO kablam!  --> src/bin/baseline_unixstream.rs:9:19
Nov 02 09:45:23.345 INFO kablam!   |
Nov 02 09:45:23.345 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.345 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:23.345 INFO kablam! 
Nov 02 09:45:23.345 INFO kablam! warning: unused import: `UnixListener`
Nov 02 09:45:23.345 INFO kablam!   --> src/bin/baseline_unixstream.rs:10:38
Nov 02 09:45:23.345 INFO kablam!    |
Nov 02 09:45:23.345 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:23.345 INFO kablam!    |                                      ^^^^^^^^^^^^
Nov 02 09:45:23.345 INFO kablam! 
Nov 02 09:45:23.345 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:23.345 INFO kablam!   --> src/bin/baseline_unixstream.rs:11:5
Nov 02 09:45:23.345 INFO kablam!    |
Nov 02 09:45:23.345 INFO kablam! 11 | use std::fs::remove_file;
Nov 02 09:45:23.345 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.348 INFO kablam! 
Nov 02 09:45:23.348 INFO kablam! warning: unused import: `std::env::args`
Nov 02 09:45:23.348 INFO kablam!   --> src/bin/baseline_unixstream.rs:12:5
Nov 02 09:45:23.348 INFO kablam!    |
Nov 02 09:45:23.348 INFO kablam! 12 | use std::env::args;
Nov 02 09:45:23.348 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 09:45:23.348 INFO kablam! 
Nov 02 09:45:23.348 INFO kablam! warning: unused import: `std::process::Command`
Nov 02 09:45:23.348 INFO kablam!   --> src/bin/baseline_unixstream.rs:13:5
Nov 02 09:45:23.348 INFO kablam!    |
Nov 02 09:45:23.348 INFO kablam! 13 | use std::process::Command;
Nov 02 09:45:23.348 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.348 INFO kablam! 
Nov 02 09:45:23.356 INFO kablam! warning: unused import: `Duration`
Nov 02 09:45:23.356 INFO kablam!  --> src/bin/process_stdio_pipes.rs:7:26
Nov 02 09:45:23.356 INFO kablam!   |
Nov 02 09:45:23.356 INFO kablam! 7 | use std::time::{Instant, Duration};
Nov 02 09:45:23.356 INFO kablam!   |                          ^^^^^^^^
Nov 02 09:45:23.396 INFO kablam!   |
Nov 02 09:45:23.396 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.396 INFO kablam! 
Nov 02 09:45:23.396 INFO kablam! warning: unused imports: `sleep`, `yield_now`
Nov 02 09:45:23.396 INFO kablam!  --> src/bin/process_stdio_pipes.rs:8:19
Nov 02 09:45:23.396 INFO kablam!   |
Nov 02 09:45:23.396 INFO kablam! 8 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.396 INFO kablam!   |                   ^^^^^^^^^  ^^^^^
Nov 02 09:45:23.396 INFO kablam! 
Nov 02 09:45:23.396 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 02 09:45:23.396 INFO kablam!  --> src/bin/process_stdio_pipes.rs:9:26
Nov 02 09:45:23.398 INFO kablam!   |
Nov 02 09:45:23.398 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:23.398 INFO kablam!   |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 02 09:45:23.398 INFO kablam! 
Nov 02 09:45:23.398 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:23.398 INFO kablam!   --> src/bin/process_stdio_pipes.rs:10:5
Nov 02 09:45:23.398 INFO kablam!    |
Nov 02 09:45:23.398 INFO kablam! 10 | use std::fs::remove_file;
Nov 02 09:45:23.398 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.398 INFO kablam! 
Nov 02 09:45:23.398 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 02 09:45:23.398 INFO kablam!  --> src/bin/process_unix_streamed.rs:7:28
Nov 02 09:45:23.398 INFO kablam!   |
Nov 02 09:45:23.398 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 02 09:45:23.398 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 02 09:45:23.398 INFO kablam!   |
Nov 02 09:45:23.398 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.398 INFO kablam! 
Nov 02 09:45:23.398 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.398 INFO kablam!  --> src/bin/process_unix_streamed.rs:9:19
Nov 02 09:45:23.398 INFO kablam!   |
Nov 02 09:45:23.398 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.398 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:23.398 INFO kablam! 
Nov 02 09:45:23.398 INFO kablam! warning: unused imports: `File`, `OpenOptions`
Nov 02 09:45:23.398 INFO kablam!   --> src/bin/process_unix_streamed.rs:12:15
Nov 02 09:45:23.398 INFO kablam!    |
Nov 02 09:45:23.398 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 02 09:45:23.398 INFO kablam!    |               ^^^^  ^^^^^^^^^^^
Nov 02 09:45:23.398 INFO kablam! 
Nov 02 09:45:23.600 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.601 INFO kablam!  --> src/bin/process_tcp_streamed.rs:9:19
Nov 02 09:45:23.601 INFO kablam!   |
Nov 02 09:45:23.601 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.601 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:23.601 INFO kablam!   |
Nov 02 09:45:23.601 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.601 INFO kablam! 
Nov 02 09:45:23.601 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 02 09:45:23.601 INFO kablam!   --> src/bin/process_tcp_streamed.rs:10:26
Nov 02 09:45:23.601 INFO kablam!    |
Nov 02 09:45:23.601 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:23.601 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 02 09:45:23.601 INFO kablam! 
Nov 02 09:45:23.601 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:23.601 INFO kablam!   --> src/bin/process_tcp_streamed.rs:12:5
Nov 02 09:45:23.601 INFO kablam!    |
Nov 02 09:45:23.601 INFO kablam! 12 | use std::fs::remove_file;
Nov 02 09:45:23.601 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.601 INFO kablam! 
Nov 02 09:45:23.601 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.601 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:14:19
Nov 02 09:45:23.601 INFO kablam!    |
Nov 02 09:45:23.601 INFO kablam! 14 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.602 INFO kablam!    |                   ^^^^^^^^^
Nov 02 09:45:23.602 INFO kablam!    |
Nov 02 09:45:23.602 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.602 INFO kablam! 
Nov 02 09:45:23.602 INFO kablam! warning: unused import: `File`
Nov 02 09:45:23.602 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:17:15
Nov 02 09:45:23.602 INFO kablam!    |
Nov 02 09:45:23.602 INFO kablam! 17 | use std::fs::{File, OpenOptions};
Nov 02 09:45:23.602 INFO kablam!    |               ^^^^
Nov 02 09:45:23.602 INFO kablam! 
Nov 02 09:45:23.700 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.700 INFO kablam!  --> src/bin/process_tcp_streamed.rs:9:19
Nov 02 09:45:23.700 INFO kablam!   |
Nov 02 09:45:23.700 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.700 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:23.700 INFO kablam!   |
Nov 02 09:45:23.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.700 INFO kablam! 
Nov 02 09:45:23.700 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 02 09:45:23.700 INFO kablam!   --> src/bin/process_tcp_streamed.rs:10:26
Nov 02 09:45:23.700 INFO kablam!    |
Nov 02 09:45:23.700 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:23.700 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 02 09:45:23.701 INFO kablam! 
Nov 02 09:45:23.701 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:23.701 INFO kablam!   --> src/bin/process_tcp_streamed.rs:12:5
Nov 02 09:45:23.701 INFO kablam!    |
Nov 02 09:45:23.701 INFO kablam! 12 | use std::fs::remove_file;
Nov 02 09:45:23.701 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.701 INFO kablam! 
Nov 02 09:45:23.852 INFO kablam! warning: unused import: `std::iter::*`
Nov 02 09:45:23.852 INFO kablam!  --> src/bin/baseline_unixstream.rs:6:5
Nov 02 09:45:23.852 INFO kablam!   |
Nov 02 09:45:23.852 INFO kablam! 6 | use std::iter::*;
Nov 02 09:45:23.852 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 09:45:23.853 INFO kablam!   |
Nov 02 09:45:23.853 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:23.853 INFO kablam! 
Nov 02 09:45:23.853 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:23.853 INFO kablam!  --> src/bin/baseline_unixstream.rs:9:19
Nov 02 09:45:23.853 INFO kablam!   |
Nov 02 09:45:23.853 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:23.854 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:23.854 INFO kablam! 
Nov 02 09:45:23.854 INFO kablam! warning: unused import: `UnixListener`
Nov 02 09:45:23.854 INFO kablam!   --> src/bin/baseline_unixstream.rs:10:38
Nov 02 09:45:23.854 INFO kablam!    |
Nov 02 09:45:23.854 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:23.854 INFO kablam!    |                                      ^^^^^^^^^^^^
Nov 02 09:45:23.854 INFO kablam! 
Nov 02 09:45:23.854 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:23.854 INFO kablam!   --> src/bin/baseline_unixstream.rs:11:5
Nov 02 09:45:23.854 INFO kablam!    |
Nov 02 09:45:23.854 INFO kablam! 11 | use std::fs::remove_file;
Nov 02 09:45:23.854 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.854 INFO kablam! 
Nov 02 09:45:23.855 INFO kablam! warning: unused import: `std::env::args`
Nov 02 09:45:23.855 INFO kablam!   --> src/bin/baseline_unixstream.rs:12:5
Nov 02 09:45:23.855 INFO kablam!    |
Nov 02 09:45:23.855 INFO kablam! 12 | use std::env::args;
Nov 02 09:45:23.855 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 09:45:23.855 INFO kablam! 
Nov 02 09:45:23.855 INFO kablam! warning: unused import: `std::process::Command`
Nov 02 09:45:23.855 INFO kablam!   --> src/bin/baseline_unixstream.rs:13:5
Nov 02 09:45:23.855 INFO kablam!    |
Nov 02 09:45:23.855 INFO kablam! 13 | use std::process::Command;
Nov 02 09:45:23.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:23.855 INFO kablam! 
Nov 02 09:45:24.020 INFO kablam! warning: unused variable: `cid`
Nov 02 09:45:24.021 INFO kablam!   --> src/bin/process_unix_streamed.rs:45:13
Nov 02 09:45:24.021 INFO kablam!    |
Nov 02 09:45:24.021 INFO kablam! 45 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 02 09:45:24.021 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 02 09:45:24.052 INFO kablam!    |
Nov 02 09:45:24.052 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:45:24.052 INFO kablam! 
Nov 02 09:45:24.140 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:45:24.141 INFO kablam!   --> src/bin/process_unix_streamed.rs:42:13
Nov 02 09:45:24.141 INFO kablam!    |
Nov 02 09:45:24.141 INFO kablam! 42 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 02 09:45:24.142 INFO kablam!    |             ----^
Nov 02 09:45:24.142 INFO kablam!    |             |
Nov 02 09:45:24.142 INFO kablam!    |             help: remove this `mut`
Nov 02 09:45:24.143 INFO kablam!    |
Nov 02 09:45:24.143 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:45:24.143 INFO kablam! 
Nov 02 09:45:24.143 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:45:24.144 INFO kablam!   --> src/bin/process_unix_streamed.rs:41:9
Nov 02 09:45:24.144 INFO kablam!    |
Nov 02 09:45:24.144 INFO kablam! 41 |         remove_file("/tmp/bench_unixstream");
Nov 02 09:45:24.145 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:24.145 INFO kablam!    |
Nov 02 09:45:24.145 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:45:24.145 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:45:24.146 INFO kablam! 
Nov 02 09:45:24.356 INFO kablam! warning: unused variable: `cid`
Nov 02 09:45:24.356 INFO kablam!   --> src/bin/process_tcp_streamed.rs:48:13
Nov 02 09:45:24.356 INFO kablam!    |
Nov 02 09:45:24.356 INFO kablam! 48 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 02 09:45:24.356 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 02 09:45:24.356 INFO kablam!    |
Nov 02 09:45:24.356 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:45:24.356 INFO kablam! 
Nov 02 09:45:24.436 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:45:24.436 INFO kablam!   --> src/bin/process_tcp_streamed.rs:45:13
Nov 02 09:45:24.436 INFO kablam!    |
Nov 02 09:45:24.436 INFO kablam! 45 |         let mut l = TcpListener::bind("127.0.0.1:6767").unwrap();
Nov 02 09:45:24.436 INFO kablam!    |             ----^
Nov 02 09:45:24.436 INFO kablam!    |             |
Nov 02 09:45:24.436 INFO kablam!    |             help: remove this `mut`
Nov 02 09:45:24.436 INFO kablam!    |
Nov 02 09:45:24.436 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:45:24.437 INFO kablam! 
Nov 02 09:45:24.478 INFO kablam! warning: unused variable: `cid`
Nov 02 09:45:24.479 INFO kablam!   --> src/bin/process_tcp_streamed.rs:48:13
Nov 02 09:45:24.479 INFO kablam!    |
Nov 02 09:45:24.479 INFO kablam! 48 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 02 09:45:24.479 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 02 09:45:24.479 INFO kablam!    |
Nov 02 09:45:24.479 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:45:24.479 INFO kablam! 
Nov 02 09:45:24.528 INFO kablam! warning: unused variable: `cid`
Nov 02 09:45:24.528 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:58:13
Nov 02 09:45:24.528 INFO kablam!    |
Nov 02 09:45:24.528 INFO kablam! 58 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 02 09:45:24.528 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 02 09:45:24.528 INFO kablam!    |
Nov 02 09:45:24.528 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:45:24.528 INFO kablam! 
Nov 02 09:45:24.540 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:45:24.540 INFO kablam!   --> src/bin/process_tcp_streamed.rs:45:13
Nov 02 09:45:24.540 INFO kablam!    |
Nov 02 09:45:24.540 INFO kablam! 45 |         let mut l = TcpListener::bind("127.0.0.1:6767").unwrap();
Nov 02 09:45:24.540 INFO kablam!    |             ----^
Nov 02 09:45:24.540 INFO kablam!    |             |
Nov 02 09:45:24.540 INFO kablam!    |             help: remove this `mut`
Nov 02 09:45:24.541 INFO kablam!    |
Nov 02 09:45:24.541 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:45:24.541 INFO kablam! 
Nov 02 09:45:24.584 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:45:24.584 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:55:13
Nov 02 09:45:24.584 INFO kablam!    |
Nov 02 09:45:24.584 INFO kablam! 55 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 02 09:45:24.584 INFO kablam!    |             ----^
Nov 02 09:45:24.584 INFO kablam!    |             |
Nov 02 09:45:24.584 INFO kablam!    |             help: remove this `mut`
Nov 02 09:45:24.613 INFO kablam!    |
Nov 02 09:45:24.613 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:45:24.613 INFO kablam! 
Nov 02 09:45:24.613 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:45:24.613 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:54:9
Nov 02 09:45:24.613 INFO kablam!    |
Nov 02 09:45:24.613 INFO kablam! 54 |         remove_file("/tmp/bench_unixstream");
Nov 02 09:45:24.613 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:24.613 INFO kablam!    |
Nov 02 09:45:24.614 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:45:24.614 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:45:24.614 INFO kablam! 
Nov 02 09:45:25.216 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:25.216 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:14:19
Nov 02 09:45:25.216 INFO kablam!    |
Nov 02 09:45:25.216 INFO kablam! 14 | use std::thread::{yield_now, sleep};
Nov 02 09:45:25.216 INFO kablam!    |                   ^^^^^^^^^
Nov 02 09:45:25.217 INFO kablam!    |
Nov 02 09:45:25.217 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 09:45:25.218 INFO kablam! 
Nov 02 09:45:25.218 INFO kablam! warning: unused import: `File`
Nov 02 09:45:25.219 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:17:15
Nov 02 09:45:25.219 INFO kablam!    |
Nov 02 09:45:25.220 INFO kablam! 17 | use std::fs::{File, OpenOptions};
Nov 02 09:45:25.221 INFO kablam!    |               ^^^^
Nov 02 09:45:25.221 INFO kablam! 
Nov 02 09:45:25.342 INFO kablam! warning: unused import: `std::iter::*`
Nov 02 09:45:25.343 INFO kablam!  --> src/bin/process_kmod.rs:6:5
Nov 02 09:45:25.343 INFO kablam!   |
Nov 02 09:45:25.344 INFO kablam! 6 | use std::iter::*;
Nov 02 09:45:25.344 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 09:45:25.345 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 02 09:45:25.345 INFO kablam!  --> src/bin/process_unix_streamed.rs:7:28
Nov 02 09:45:25.346 INFO kablam!   |
Nov 02 09:45:25.346 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 02 09:45:25.347 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 02 09:45:25.347 INFO kablam!   |
Nov 02 09:45:25.348 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:25.348 INFO kablam! 
Nov 02 09:45:25.349 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:25.349 INFO kablam!  --> src/bin/process_unix_streamed.rs:9:19
Nov 02 09:45:25.350 INFO kablam!   |
Nov 02 09:45:25.350 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:25.351 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:25.351 INFO kablam! 
Nov 02 09:45:25.352 INFO kablam! warning: unused imports: `File`, `OpenOptions`
Nov 02 09:45:25.352 INFO kablam!   --> src/bin/process_unix_streamed.rs:12:15
Nov 02 09:45:25.352 INFO kablam!    |
Nov 02 09:45:25.352 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 02 09:45:25.352 INFO kablam!    |               ^^^^  ^^^^^^^^^^^
Nov 02 09:45:25.352 INFO kablam! 
Nov 02 09:45:25.353 INFO kablam!   |
Nov 02 09:45:25.353 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:25.353 INFO kablam! 
Nov 02 09:45:25.354 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 02 09:45:25.354 INFO kablam!  --> src/bin/process_kmod.rs:7:28
Nov 02 09:45:25.354 INFO kablam!   |
Nov 02 09:45:25.354 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 02 09:45:25.355 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 02 09:45:25.355 INFO kablam! 
Nov 02 09:45:25.355 INFO kablam! warning: unused import: `yield_now`
Nov 02 09:45:25.355 INFO kablam!  --> src/bin/process_kmod.rs:9:19
Nov 02 09:45:25.356 INFO kablam!   |
Nov 02 09:45:25.356 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 02 09:45:25.356 INFO kablam!   |                   ^^^^^^^^^
Nov 02 09:45:25.356 INFO kablam! 
Nov 02 09:45:25.357 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 02 09:45:25.357 INFO kablam!   --> src/bin/process_kmod.rs:10:26
Nov 02 09:45:25.357 INFO kablam!    |
Nov 02 09:45:25.357 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:25.358 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 02 09:45:25.358 INFO kablam! 
Nov 02 09:45:25.358 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:25.358 INFO kablam!   --> src/bin/process_kmod.rs:11:5
Nov 02 09:45:25.358 INFO kablam!    |
Nov 02 09:45:25.358 INFO kablam! 11 | use std::fs::remove_file;
Nov 02 09:45:25.359 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:25.359 INFO kablam! 
Nov 02 09:45:25.359 INFO kablam! warning: unused import: `File`
Nov 02 09:45:25.359 INFO kablam!   --> src/bin/process_kmod.rs:12:15
Nov 02 09:45:25.359 INFO kablam!    |
Nov 02 09:45:25.360 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 02 09:45:25.360 INFO kablam!    |               ^^^^
Nov 02 09:45:25.360 INFO kablam! 
Nov 02 09:45:25.364 INFO kablam! warning: unused import: `std::env::args`
Nov 02 09:45:25.365 INFO kablam!   --> src/bin/process_kmod.rs:13:5
Nov 02 09:45:25.365 INFO kablam!    |
Nov 02 09:45:25.365 INFO kablam! 13 | use std::env::args;
Nov 02 09:45:25.365 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 09:45:25.365 INFO kablam! 
Nov 02 09:45:25.365 INFO kablam! warning: unused import: `std::process::Command`
Nov 02 09:45:25.365 INFO kablam!   --> src/bin/process_kmod.rs:14:5
Nov 02 09:45:25.366 INFO kablam!    |
Nov 02 09:45:25.366 INFO kablam! 14 | use std::process::Command;
Nov 02 09:45:25.366 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:25.366 INFO kablam! 
Nov 02 09:45:25.417 INFO kablam! warning: unused import: `Duration`
Nov 02 09:45:25.417 INFO kablam!  --> src/bin/process_stdio_pipes.rs:7:26
Nov 02 09:45:25.418 INFO kablam!   |
Nov 02 09:45:25.418 INFO kablam! 7 | use std::time::{Instant, Duration};
Nov 02 09:45:25.419 INFO kablam!   |                          ^^^^^^^^
Nov 02 09:45:25.419 INFO kablam!   |
Nov 02 09:45:25.420 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:45:25.420 INFO kablam! 
Nov 02 09:45:25.421 INFO kablam! warning: unused imports: `sleep`, `yield_now`
Nov 02 09:45:25.421 INFO kablam!  --> src/bin/process_stdio_pipes.rs:8:19
Nov 02 09:45:25.422 INFO kablam!   |
Nov 02 09:45:25.422 INFO kablam! 8 | use std::thread::{yield_now, sleep};
Nov 02 09:45:25.423 INFO kablam!   |                   ^^^^^^^^^  ^^^^^
Nov 02 09:45:25.423 INFO kablam! 
Nov 02 09:45:25.423 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 02 09:45:25.424 INFO kablam!  --> src/bin/process_stdio_pipes.rs:9:26
Nov 02 09:45:25.424 INFO kablam!   |
Nov 02 09:45:25.425 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 02 09:45:25.425 INFO kablam!   |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 02 09:45:25.426 INFO kablam! 
Nov 02 09:45:25.426 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 02 09:45:25.426 INFO kablam!   --> src/bin/process_stdio_pipes.rs:10:5
Nov 02 09:45:25.426 INFO kablam!    |
Nov 02 09:45:25.427 INFO kablam! 10 | use std::fs::remove_file;
Nov 02 09:45:25.427 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:25.427 INFO kablam! 
Nov 02 09:45:25.619 INFO kablam! warning: unused variable: `cid`
Nov 02 09:45:25.620 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:58:13
Nov 02 09:45:25.620 INFO kablam!    |
Nov 02 09:45:25.620 INFO kablam! 58 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 02 09:45:25.620 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 02 09:45:25.620 INFO kablam!    |
Nov 02 09:45:25.621 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:45:25.621 INFO kablam! 
Nov 02 09:45:25.633 INFO kablam! warning: unused variable: `cid`
Nov 02 09:45:25.633 INFO kablam!   --> src/bin/process_unix_streamed.rs:45:13
Nov 02 09:45:25.633 INFO kablam!    |
Nov 02 09:45:25.633 INFO kablam! 45 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 02 09:45:25.633 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 02 09:45:25.633 INFO kablam!    |
Nov 02 09:45:25.633 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:45:25.634 INFO kablam! 
Nov 02 09:45:25.664 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:45:25.664 INFO kablam!   --> src/bin/process_unix_streamed.rs:42:13
Nov 02 09:45:25.664 INFO kablam!    |
Nov 02 09:45:25.665 INFO kablam! 42 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 02 09:45:25.665 INFO kablam!    |             ----^
Nov 02 09:45:25.665 INFO kablam!    |             |
Nov 02 09:45:25.665 INFO kablam!    |             help: remove this `mut`
Nov 02 09:45:25.672 INFO kablam!    |
Nov 02 09:45:25.672 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:45:25.672 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:55:13
Nov 02 09:45:25.673 INFO kablam!    |
Nov 02 09:45:25.673 INFO kablam! 55 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 02 09:45:25.673 INFO kablam!    |             ----^
Nov 02 09:45:25.673 INFO kablam!    |             |
Nov 02 09:45:25.673 INFO kablam!    |             help: remove this `mut`
Nov 02 09:45:25.681 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:45:25.681 INFO kablam! 
Nov 02 09:45:25.683 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:45:25.683 INFO kablam!   --> src/bin/process_unix_streamed.rs:41:9
Nov 02 09:45:25.683 INFO kablam!    |
Nov 02 09:45:25.683 INFO kablam! 41 |         remove_file("/tmp/bench_unixstream");
Nov 02 09:45:25.683 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:25.683 INFO kablam!    |
Nov 02 09:45:25.683 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:45:25.683 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:45:25.683 INFO kablam! 
Nov 02 09:45:25.696 INFO kablam!    |
Nov 02 09:45:25.696 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:45:25.696 INFO kablam! 
Nov 02 09:45:25.696 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:45:25.696 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:54:9
Nov 02 09:45:25.696 INFO kablam!    |
Nov 02 09:45:25.696 INFO kablam! 54 |         remove_file("/tmp/bench_unixstream");
Nov 02 09:45:25.696 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:45:25.696 INFO kablam!    |
Nov 02 09:45:25.696 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:45:25.696 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:45:25.696 INFO kablam! 
Nov 02 09:45:25.792 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
Nov 02 09:45:25.805 INFO kablam! su: No module specific data is present
Nov 02 09:45:27.041 INFO running `"docker" "rm" "-f" "7266db691b40ab35e7cc7b6d0c72e807b4afb01afa22824cd5cb8a4656c72b53"`
Nov 02 09:45:27.274 INFO blam! 7266db691b40ab35e7cc7b6d0c72e807b4afb01afa22824cd5cb8a4656c72b53