Nov 01 00:18:15.663 INFO checking mzgoddard/bench-tessel-protocol against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:18:15.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 00:18:16.106 INFO blam! f001f57fa591a01d6a643965b45dc37b0f1ed908214463e808453bebaf684480
Nov 01 00:18:16.106 INFO running `"docker" "start" "-a" "f001f57fa591a01d6a643965b45dc37b0f1ed908214463e808453bebaf684480"`
Nov 01 00:18:18.296 INFO kablam! usermod: no changes
Nov 01 00:18:18.372 INFO kablam!     Checking unix_socket v0.5.0
Nov 01 00:18:19.068 INFO kablam!     Checking tessel v0.2.0
Nov 01 00:18:19.664 INFO kablam!     Checking blinky v0.0.1 (/source)
Nov 01 00:18:20.370 INFO kablam! warning: unused import: `std::iter::*`
Nov 01 00:18:20.370 INFO kablam!  --> src/bin/baseline_unixstream.rs:6:5
Nov 01 00:18:20.370 INFO kablam!   |
Nov 01 00:18:20.370 INFO kablam! 6 | use std::iter::*;
Nov 01 00:18:20.370 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 00:18:20.370 INFO kablam!   |
Nov 01 00:18:20.370 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:20.370 INFO kablam! 
Nov 01 00:18:20.370 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:20.370 INFO kablam!  --> src/bin/baseline_unixstream.rs:9:19
Nov 01 00:18:20.370 INFO kablam!   |
Nov 01 00:18:20.370 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:20.370 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:20.370 INFO kablam! 
Nov 01 00:18:20.370 INFO kablam! warning: unused import: `UnixListener`
Nov 01 00:18:20.370 INFO kablam!   --> src/bin/baseline_unixstream.rs:10:38
Nov 01 00:18:20.370 INFO kablam!    |
Nov 01 00:18:20.370 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:20.370 INFO kablam!    |                                      ^^^^^^^^^^^^
Nov 01 00:18:20.370 INFO kablam! 
Nov 01 00:18:20.370 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:20.370 INFO kablam!   --> src/bin/baseline_unixstream.rs:11:5
Nov 01 00:18:20.370 INFO kablam!    |
Nov 01 00:18:20.370 INFO kablam! 11 | use std::fs::remove_file;
Nov 01 00:18:20.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:20.370 INFO kablam! 
Nov 01 00:18:20.370 INFO kablam! warning: unused import: `std::env::args`
Nov 01 00:18:20.370 INFO kablam!   --> src/bin/baseline_unixstream.rs:12:5
Nov 01 00:18:20.370 INFO kablam!    |
Nov 01 00:18:20.370 INFO kablam! 12 | use std::env::args;
Nov 01 00:18:20.370 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 00:18:20.370 INFO kablam! 
Nov 01 00:18:20.370 INFO kablam! warning: unused import: `std::process::Command`
Nov 01 00:18:20.370 INFO kablam!   --> src/bin/baseline_unixstream.rs:13:5
Nov 01 00:18:20.370 INFO kablam!    |
Nov 01 00:18:20.370 INFO kablam! 13 | use std::process::Command;
Nov 01 00:18:20.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:20.370 INFO kablam! 
Nov 01 00:18:20.377 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:20.377 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:14:19
Nov 01 00:18:20.377 INFO kablam!    |
Nov 01 00:18:20.377 INFO kablam! 14 | use std::thread::{yield_now, sleep};
Nov 01 00:18:20.377 INFO kablam!    |                   ^^^^^^^^^
Nov 01 00:18:20.380 INFO kablam!    |
Nov 01 00:18:20.384 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 00:18:20.384 INFO kablam! 
Nov 01 00:18:20.384 INFO kablam! warning: unused import: `File`
Nov 01 00:18:20.384 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:17:15
Nov 01 00:18:20.384 INFO kablam!    |
Nov 01 00:18:20.384 INFO kablam! 17 | use std::fs::{File, OpenOptions};
Nov 01 00:18:20.384 INFO kablam!    |               ^^^^
Nov 01 00:18:20.384 INFO kablam! 
Nov 01 00:18:21.120 INFO kablam! warning: unused variable: `cid`
Nov 01 00:18:21.121 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:58:13
Nov 01 00:18:21.122 INFO kablam!    |
Nov 01 00:18:21.122 INFO kablam! 58 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 01 00:18:21.123 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 01 00:18:21.152 INFO kablam!    |
Nov 01 00:18:21.153 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:18:21.154 INFO kablam! 
Nov 01 00:18:21.192 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:18:21.193 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:55:13
Nov 01 00:18:21.194 INFO kablam!    |
Nov 01 00:18:21.194 INFO kablam! 55 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 01 00:18:21.195 INFO kablam!    |             ----^
Nov 01 00:18:21.196 INFO kablam!    |             |
Nov 01 00:18:21.196 INFO kablam!    |             help: remove this `mut`
Nov 01 00:18:21.224 INFO kablam!    |
Nov 01 00:18:21.225 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:18:21.226 INFO kablam! 
Nov 01 00:18:21.227 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 00:18:21.228 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:54:9
Nov 01 00:18:21.229 INFO kablam!    |
Nov 01 00:18:21.229 INFO kablam! 54 |         remove_file("/tmp/bench_unixstream");
Nov 01 00:18:21.230 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.236 INFO kablam!    |
Nov 01 00:18:21.237 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 00:18:21.237 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 00:18:21.238 INFO kablam! 
Nov 01 00:18:21.347 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:21.347 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:14:19
Nov 01 00:18:21.347 INFO kablam!    |
Nov 01 00:18:21.347 INFO kablam! 14 | use std::thread::{yield_now, sleep};
Nov 01 00:18:21.347 INFO kablam!    |                   ^^^^^^^^^
Nov 01 00:18:21.352 INFO kablam!    |
Nov 01 00:18:21.352 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 00:18:21.352 INFO kablam! 
Nov 01 00:18:21.352 INFO kablam! warning: unused import: `File`
Nov 01 00:18:21.352 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:17:15
Nov 01 00:18:21.352 INFO kablam!    |
Nov 01 00:18:21.352 INFO kablam! 17 | use std::fs::{File, OpenOptions};
Nov 01 00:18:21.352 INFO kablam!    |               ^^^^
Nov 01 00:18:21.352 INFO kablam! 
Nov 01 00:18:21.513 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 01 00:18:21.513 INFO kablam!  --> src/bin/process_unix_streamed.rs:7:28
Nov 01 00:18:21.513 INFO kablam!   |
Nov 01 00:18:21.513 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 01 00:18:21.513 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 01 00:18:21.515 INFO kablam!   |
Nov 01 00:18:21.515 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:21.515 INFO kablam! 
Nov 01 00:18:21.516 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:21.516 INFO kablam!  --> src/bin/process_unix_streamed.rs:9:19
Nov 01 00:18:21.516 INFO kablam!   |
Nov 01 00:18:21.516 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:21.516 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:21.516 INFO kablam! 
Nov 01 00:18:21.516 INFO kablam! warning: unused imports: `File`, `OpenOptions`
Nov 01 00:18:21.516 INFO kablam!   --> src/bin/process_unix_streamed.rs:12:15
Nov 01 00:18:21.516 INFO kablam!    |
Nov 01 00:18:21.516 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 01 00:18:21.516 INFO kablam!    |               ^^^^  ^^^^^^^^^^^
Nov 01 00:18:21.518 INFO kablam! 
Nov 01 00:18:21.543 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:21.543 INFO kablam!  --> src/bin/process_tcp_streamed.rs:9:19
Nov 01 00:18:21.543 INFO kablam!   |
Nov 01 00:18:21.543 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:21.543 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:21.564 INFO kablam!   |
Nov 01 00:18:21.564 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:21.565 INFO kablam! 
Nov 01 00:18:21.565 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 01 00:18:21.565 INFO kablam!   --> src/bin/process_tcp_streamed.rs:10:26
Nov 01 00:18:21.565 INFO kablam!    |
Nov 01 00:18:21.565 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:21.565 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 00:18:21.565 INFO kablam! 
Nov 01 00:18:21.565 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:21.565 INFO kablam!   --> src/bin/process_tcp_streamed.rs:12:5
Nov 01 00:18:21.565 INFO kablam!    |
Nov 01 00:18:21.565 INFO kablam! 12 | use std::fs::remove_file;
Nov 01 00:18:21.565 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.565 INFO kablam! 
Nov 01 00:18:21.692 INFO kablam! warning: unused import: `std::iter::*`
Nov 01 00:18:21.692 INFO kablam!  --> src/bin/baseline_unixstream.rs:6:5
Nov 01 00:18:21.692 INFO kablam!   |
Nov 01 00:18:21.692 INFO kablam! 6 | use std::iter::*;
Nov 01 00:18:21.692 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 00:18:21.692 INFO kablam!   |
Nov 01 00:18:21.692 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:21.692 INFO kablam! 
Nov 01 00:18:21.692 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:21.692 INFO kablam!  --> src/bin/baseline_unixstream.rs:9:19
Nov 01 00:18:21.692 INFO kablam!   |
Nov 01 00:18:21.692 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:21.692 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:21.692 INFO kablam! 
Nov 01 00:18:21.692 INFO kablam! warning: unused import: `UnixListener`
Nov 01 00:18:21.692 INFO kablam!   --> src/bin/baseline_unixstream.rs:10:38
Nov 01 00:18:21.692 INFO kablam!    |
Nov 01 00:18:21.692 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:21.692 INFO kablam!    |                                      ^^^^^^^^^^^^
Nov 01 00:18:21.692 INFO kablam! 
Nov 01 00:18:21.692 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:21.692 INFO kablam!   --> src/bin/baseline_unixstream.rs:11:5
Nov 01 00:18:21.692 INFO kablam!    |
Nov 01 00:18:21.692 INFO kablam! 11 | use std::fs::remove_file;
Nov 01 00:18:21.692 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.699 INFO kablam! 
Nov 01 00:18:21.699 INFO kablam! warning: unused import: `std::env::args`
Nov 01 00:18:21.699 INFO kablam!   --> src/bin/baseline_unixstream.rs:12:5
Nov 01 00:18:21.699 INFO kablam!    |
Nov 01 00:18:21.699 INFO kablam! 12 | use std::env::args;
Nov 01 00:18:21.699 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 00:18:21.699 INFO kablam! 
Nov 01 00:18:21.699 INFO kablam! warning: unused import: `std::process::Command`
Nov 01 00:18:21.699 INFO kablam!   --> src/bin/baseline_unixstream.rs:13:5
Nov 01 00:18:21.699 INFO kablam!    |
Nov 01 00:18:21.699 INFO kablam! 13 | use std::process::Command;
Nov 01 00:18:21.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.699 INFO kablam! 
Nov 01 00:18:21.720 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:21.720 INFO kablam!  --> src/bin/process_tcp_streamed.rs:9:19
Nov 01 00:18:21.720 INFO kablam!   |
Nov 01 00:18:21.720 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:21.720 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:21.756 INFO kablam!   |
Nov 01 00:18:21.756 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:21.756 INFO kablam! 
Nov 01 00:18:21.756 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 01 00:18:21.756 INFO kablam!   --> src/bin/process_tcp_streamed.rs:10:26
Nov 01 00:18:21.756 INFO kablam!    |
Nov 01 00:18:21.756 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:21.756 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 00:18:21.756 INFO kablam! 
Nov 01 00:18:21.756 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:21.756 INFO kablam!   --> src/bin/process_tcp_streamed.rs:12:5
Nov 01 00:18:21.756 INFO kablam!    |
Nov 01 00:18:21.756 INFO kablam! 12 | use std::fs::remove_file;
Nov 01 00:18:21.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.756 INFO kablam! 
Nov 01 00:18:21.766 INFO kablam! warning: unused import: `std::iter::*`
Nov 01 00:18:21.767 INFO kablam!  --> src/bin/process_kmod.rs:6:5
Nov 01 00:18:21.767 INFO kablam!   |
Nov 01 00:18:21.767 INFO kablam! 6 | use std::iter::*;
Nov 01 00:18:21.767 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 00:18:21.776 INFO kablam!   |
Nov 01 00:18:21.776 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:21.776 INFO kablam! 
Nov 01 00:18:21.776 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 01 00:18:21.776 INFO kablam!  --> src/bin/process_kmod.rs:7:28
Nov 01 00:18:21.776 INFO kablam!   |
Nov 01 00:18:21.776 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 01 00:18:21.776 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 01 00:18:21.776 INFO kablam! 
Nov 01 00:18:21.776 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:21.776 INFO kablam!  --> src/bin/process_kmod.rs:9:19
Nov 01 00:18:21.777 INFO kablam!   |
Nov 01 00:18:21.777 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:21.777 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:21.777 INFO kablam! 
Nov 01 00:18:21.780 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 01 00:18:21.780 INFO kablam!   --> src/bin/process_kmod.rs:10:26
Nov 01 00:18:21.780 INFO kablam!    |
Nov 01 00:18:21.780 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:21.780 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 00:18:21.780 INFO kablam! 
Nov 01 00:18:21.780 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:21.780 INFO kablam!   --> src/bin/process_kmod.rs:11:5
Nov 01 00:18:21.780 INFO kablam!    |
Nov 01 00:18:21.780 INFO kablam! 11 | use std::fs::remove_file;
Nov 01 00:18:21.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.782 INFO kablam! 
Nov 01 00:18:21.782 INFO kablam! warning: unused import: `File`
Nov 01 00:18:21.782 INFO kablam!   --> src/bin/process_kmod.rs:12:15
Nov 01 00:18:21.782 INFO kablam!    |
Nov 01 00:18:21.782 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 01 00:18:21.782 INFO kablam!    |               ^^^^
Nov 01 00:18:21.784 INFO kablam! 
Nov 01 00:18:21.784 INFO kablam! warning: unused import: `std::env::args`
Nov 01 00:18:21.784 INFO kablam!   --> src/bin/process_kmod.rs:13:5
Nov 01 00:18:21.784 INFO kablam!    |
Nov 01 00:18:21.784 INFO kablam! 13 | use std::env::args;
Nov 01 00:18:21.784 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 00:18:21.785 INFO kablam! 
Nov 01 00:18:21.785 INFO kablam! warning: unused import: `std::process::Command`
Nov 01 00:18:21.785 INFO kablam!   --> src/bin/process_kmod.rs:14:5
Nov 01 00:18:21.785 INFO kablam!    |
Nov 01 00:18:21.785 INFO kablam! 14 | use std::process::Command;
Nov 01 00:18:21.785 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:21.792 INFO kablam! 
Nov 01 00:18:22.009 INFO kablam! warning: unused import: `Duration`
Nov 01 00:18:22.009 INFO kablam!  --> src/bin/process_stdio_pipes.rs:7:26
Nov 01 00:18:22.009 INFO kablam!   |
Nov 01 00:18:22.010 INFO kablam! 7 | use std::time::{Instant, Duration};
Nov 01 00:18:22.010 INFO kablam!   |                          ^^^^^^^^
Nov 01 00:18:22.031 INFO kablam! warning: unused variable: `cid`
Nov 01 00:18:22.031 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:58:13
Nov 01 00:18:22.031 INFO kablam!    |
Nov 01 00:18:22.031 INFO kablam! 58 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 01 00:18:22.031 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 01 00:18:22.032 INFO kablam!   |
Nov 01 00:18:22.033 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:22.033 INFO kablam! 
Nov 01 00:18:22.033 INFO kablam! warning: unused imports: `sleep`, `yield_now`
Nov 01 00:18:22.034 INFO kablam!  --> src/bin/process_stdio_pipes.rs:8:19
Nov 01 00:18:22.034 INFO kablam!   |
Nov 01 00:18:22.034 INFO kablam! 8 | use std::thread::{yield_now, sleep};
Nov 01 00:18:22.034 INFO kablam!   |                   ^^^^^^^^^  ^^^^^
Nov 01 00:18:22.034 INFO kablam! 
Nov 01 00:18:22.035 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 01 00:18:22.035 INFO kablam!  --> src/bin/process_stdio_pipes.rs:9:26
Nov 01 00:18:22.035 INFO kablam!   |
Nov 01 00:18:22.035 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:22.036 INFO kablam!   |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 00:18:22.036 INFO kablam! 
Nov 01 00:18:22.036 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:22.036 INFO kablam!   --> src/bin/process_stdio_pipes.rs:10:5
Nov 01 00:18:22.036 INFO kablam!    |
Nov 01 00:18:22.037 INFO kablam! 10 | use std::fs::remove_file;
Nov 01 00:18:22.037 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:22.037 INFO kablam! 
Nov 01 00:18:22.072 INFO kablam!    |
Nov 01 00:18:22.072 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:18:22.072 INFO kablam! 
Nov 01 00:18:22.080 INFO kablam! warning: unused variable: `cid`
Nov 01 00:18:22.080 INFO kablam!   --> src/bin/process_tcp_streamed.rs:48:13
Nov 01 00:18:22.080 INFO kablam!    |
Nov 01 00:18:22.080 INFO kablam! 48 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 01 00:18:22.080 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 01 00:18:22.104 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:18:22.104 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:55:13
Nov 01 00:18:22.104 INFO kablam!    |
Nov 01 00:18:22.104 INFO kablam! 55 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 01 00:18:22.104 INFO kablam!    |             ----^
Nov 01 00:18:22.104 INFO kablam!    |             |
Nov 01 00:18:22.104 INFO kablam!    |             help: remove this `mut`
Nov 01 00:18:22.104 INFO kablam!    |
Nov 01 00:18:22.106 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:18:22.107 INFO kablam! 
Nov 01 00:18:22.123 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:18:22.123 INFO kablam!   --> src/bin/process_tcp_streamed.rs:45:13
Nov 01 00:18:22.123 INFO kablam!    |
Nov 01 00:18:22.123 INFO kablam! 45 |         let mut l = TcpListener::bind("127.0.0.1:6767").unwrap();
Nov 01 00:18:22.123 INFO kablam!    |             ----^
Nov 01 00:18:22.123 INFO kablam!    |             |
Nov 01 00:18:22.123 INFO kablam!    |             help: remove this `mut`
Nov 01 00:18:22.123 INFO kablam!    |
Nov 01 00:18:22.126 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:18:22.126 INFO kablam! 
Nov 01 00:18:22.136 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 00:18:22.136 INFO kablam!   --> src/bin/process_unix_streamed_led.rs:54:9
Nov 01 00:18:22.136 INFO kablam!    |
Nov 01 00:18:22.136 INFO kablam! 54 |         remove_file("/tmp/bench_unixstream");
Nov 01 00:18:22.136 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:22.136 INFO kablam!    |
Nov 01 00:18:22.138 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 00:18:22.138 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 00:18:22.138 INFO kablam! 
Nov 01 00:18:22.140 INFO kablam!    |
Nov 01 00:18:22.140 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:18:22.140 INFO kablam! 
Nov 01 00:18:22.172 INFO kablam! warning: unused variable: `cid`
Nov 01 00:18:22.172 INFO kablam!   --> src/bin/process_unix_streamed.rs:45:13
Nov 01 00:18:22.172 INFO kablam!    |
Nov 01 00:18:22.172 INFO kablam! 45 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 01 00:18:22.172 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 01 00:18:22.172 INFO kablam!    |
Nov 01 00:18:22.172 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:18:22.172 INFO kablam! 
Nov 01 00:18:22.237 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:18:22.237 INFO kablam!   --> src/bin/process_unix_streamed.rs:42:13
Nov 01 00:18:22.237 INFO kablam!    |
Nov 01 00:18:22.237 INFO kablam! 42 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 01 00:18:22.237 INFO kablam!    |             ----^
Nov 01 00:18:22.237 INFO kablam!    |             |
Nov 01 00:18:22.237 INFO kablam!    |             help: remove this `mut`
Nov 01 00:18:22.237 INFO kablam!    |
Nov 01 00:18:22.237 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:18:22.237 INFO kablam! 
Nov 01 00:18:22.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 00:18:22.237 INFO kablam!   --> src/bin/process_unix_streamed.rs:41:9
Nov 01 00:18:22.237 INFO kablam!    |
Nov 01 00:18:22.237 INFO kablam! 41 |         remove_file("/tmp/bench_unixstream");
Nov 01 00:18:22.237 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:22.237 INFO kablam!    |
Nov 01 00:18:22.237 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 00:18:22.237 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 00:18:22.237 INFO kablam! 
Nov 01 00:18:22.326 INFO kablam! warning: unused variable: `cid`
Nov 01 00:18:22.327 INFO kablam!   --> src/bin/process_tcp_streamed.rs:48:13
Nov 01 00:18:22.327 INFO kablam!    |
Nov 01 00:18:22.327 INFO kablam! 48 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 01 00:18:22.328 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 01 00:18:22.344 INFO kablam!    |
Nov 01 00:18:22.345 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:18:22.345 INFO kablam! 
Nov 01 00:18:22.381 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:18:22.381 INFO kablam!   --> src/bin/process_tcp_streamed.rs:45:13
Nov 01 00:18:22.382 INFO kablam!    |
Nov 01 00:18:22.382 INFO kablam! 45 |         let mut l = TcpListener::bind("127.0.0.1:6767").unwrap();
Nov 01 00:18:22.382 INFO kablam!    |             ----^
Nov 01 00:18:22.383 INFO kablam!    |             |
Nov 01 00:18:22.383 INFO kablam!    |             help: remove this `mut`
Nov 01 00:18:22.384 INFO kablam!    |
Nov 01 00:18:22.384 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:18:22.384 INFO kablam! 
Nov 01 00:18:22.768 INFO kablam! warning: unused import: `Duration`
Nov 01 00:18:22.769 INFO kablam!  --> src/bin/process_stdio_pipes.rs:7:26
Nov 01 00:18:22.770 INFO kablam!   |
Nov 01 00:18:22.770 INFO kablam! 7 | use std::time::{Instant, Duration};
Nov 01 00:18:22.771 INFO kablam!   |                          ^^^^^^^^
Nov 01 00:18:22.772 INFO kablam!   |
Nov 01 00:18:22.772 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:22.773 INFO kablam! 
Nov 01 00:18:22.773 INFO kablam! warning: unused imports: `sleep`, `yield_now`
Nov 01 00:18:22.774 INFO kablam!  --> src/bin/process_stdio_pipes.rs:8:19
Nov 01 00:18:22.774 INFO kablam!   |
Nov 01 00:18:22.774 INFO kablam! 8 | use std::thread::{yield_now, sleep};
Nov 01 00:18:22.775 INFO kablam!   |                   ^^^^^^^^^  ^^^^^
Nov 01 00:18:22.775 INFO kablam! 
Nov 01 00:18:22.776 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 01 00:18:22.776 INFO kablam!  --> src/bin/process_stdio_pipes.rs:9:26
Nov 01 00:18:22.776 INFO kablam!   |
Nov 01 00:18:22.776 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:22.776 INFO kablam!   |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 00:18:22.776 INFO kablam! 
Nov 01 00:18:22.777 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:22.777 INFO kablam!   --> src/bin/process_stdio_pipes.rs:10:5
Nov 01 00:18:22.777 INFO kablam!    |
Nov 01 00:18:22.777 INFO kablam! 10 | use std::fs::remove_file;
Nov 01 00:18:22.777 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:22.777 INFO kablam! 
Nov 01 00:18:22.898 INFO kablam! warning: unused import: `std::iter::*`
Nov 01 00:18:22.898 INFO kablam!  --> src/bin/process_kmod.rs:6:5
Nov 01 00:18:22.898 INFO kablam!   |
Nov 01 00:18:22.898 INFO kablam! 6 | use std::iter::*;
Nov 01 00:18:22.898 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 00:18:22.899 INFO kablam!   |
Nov 01 00:18:22.899 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:22.899 INFO kablam! 
Nov 01 00:18:22.899 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 01 00:18:22.899 INFO kablam!  --> src/bin/process_kmod.rs:7:28
Nov 01 00:18:22.899 INFO kablam!   |
Nov 01 00:18:22.899 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 01 00:18:22.899 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 01 00:18:22.899 INFO kablam! 
Nov 01 00:18:22.900 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:22.900 INFO kablam!  --> src/bin/process_kmod.rs:9:19
Nov 01 00:18:22.900 INFO kablam!   |
Nov 01 00:18:22.900 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:22.900 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:22.900 INFO kablam! 
Nov 01 00:18:22.900 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream`
Nov 01 00:18:22.900 INFO kablam!   --> src/bin/process_kmod.rs:10:26
Nov 01 00:18:22.900 INFO kablam!    |
Nov 01 00:18:22.900 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener};
Nov 01 00:18:22.900 INFO kablam!    |                          ^^^^^^^^^^  ^^^^^^^^^^^^
Nov 01 00:18:22.900 INFO kablam! 
Nov 01 00:18:22.901 INFO kablam! warning: unused import: `std::fs::remove_file`
Nov 01 00:18:22.901 INFO kablam!   --> src/bin/process_kmod.rs:11:5
Nov 01 00:18:22.901 INFO kablam!    |
Nov 01 00:18:22.901 INFO kablam! 11 | use std::fs::remove_file;
Nov 01 00:18:22.901 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:22.901 INFO kablam! 
Nov 01 00:18:22.901 INFO kablam! warning: unused import: `File`
Nov 01 00:18:22.901 INFO kablam!   --> src/bin/process_kmod.rs:12:15
Nov 01 00:18:22.901 INFO kablam!    |
Nov 01 00:18:22.901 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 01 00:18:22.901 INFO kablam!    |               ^^^^
Nov 01 00:18:22.901 INFO kablam! 
Nov 01 00:18:22.901 INFO kablam! warning: unused import: `std::env::args`
Nov 01 00:18:22.901 INFO kablam!   --> src/bin/process_kmod.rs:13:5
Nov 01 00:18:22.901 INFO kablam!    |
Nov 01 00:18:22.901 INFO kablam! 13 | use std::env::args;
Nov 01 00:18:22.901 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 00:18:22.902 INFO kablam! 
Nov 01 00:18:22.902 INFO kablam! warning: unused import: `std::process::Command`
Nov 01 00:18:22.902 INFO kablam!   --> src/bin/process_kmod.rs:14:5
Nov 01 00:18:22.902 INFO kablam!    |
Nov 01 00:18:22.902 INFO kablam! 14 | use std::process::Command;
Nov 01 00:18:22.902 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:22.902 INFO kablam! 
Nov 01 00:18:23.096 INFO kablam! warning: unused imports: `SeekFrom`, `Seek`
Nov 01 00:18:23.096 INFO kablam!  --> src/bin/process_unix_streamed.rs:7:28
Nov 01 00:18:23.097 INFO kablam!   |
Nov 01 00:18:23.097 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom};
Nov 01 00:18:23.097 INFO kablam!   |                            ^^^^  ^^^^^^^^
Nov 01 00:18:23.097 INFO kablam!   |
Nov 01 00:18:23.097 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:18:23.097 INFO kablam! 
Nov 01 00:18:23.097 INFO kablam! warning: unused import: `yield_now`
Nov 01 00:18:23.098 INFO kablam!  --> src/bin/process_unix_streamed.rs:9:19
Nov 01 00:18:23.098 INFO kablam!   |
Nov 01 00:18:23.098 INFO kablam! 9 | use std::thread::{yield_now, sleep};
Nov 01 00:18:23.098 INFO kablam!   |                   ^^^^^^^^^
Nov 01 00:18:23.098 INFO kablam! 
Nov 01 00:18:23.098 INFO kablam! warning: unused imports: `File`, `OpenOptions`
Nov 01 00:18:23.098 INFO kablam!   --> src/bin/process_unix_streamed.rs:12:15
Nov 01 00:18:23.098 INFO kablam!    |
Nov 01 00:18:23.099 INFO kablam! 12 | use std::fs::{File, OpenOptions};
Nov 01 00:18:23.099 INFO kablam!    |               ^^^^  ^^^^^^^^^^^
Nov 01 00:18:23.099 INFO kablam! 
Nov 01 00:18:23.225 INFO kablam! warning: unused variable: `cid`
Nov 01 00:18:23.225 INFO kablam!   --> src/bin/process_unix_streamed.rs:45:13
Nov 01 00:18:23.225 INFO kablam!    |
Nov 01 00:18:23.225 INFO kablam! 45 |         let cid = match &child { &Some(ref c) => c.id(), &None => 0 };
Nov 01 00:18:23.225 INFO kablam!    |             ^^^ help: consider using `_cid` instead
Nov 01 00:18:23.226 INFO kablam!    |
Nov 01 00:18:23.226 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:18:23.226 INFO kablam! 
Nov 01 00:18:23.235 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:18:23.235 INFO kablam!   --> src/bin/process_unix_streamed.rs:42:13
Nov 01 00:18:23.235 INFO kablam!    |
Nov 01 00:18:23.236 INFO kablam! 42 |         let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap();
Nov 01 00:18:23.236 INFO kablam!    |             ----^
Nov 01 00:18:23.236 INFO kablam!    |             |
Nov 01 00:18:23.236 INFO kablam!    |             help: remove this `mut`
Nov 01 00:18:23.236 INFO kablam!    |
Nov 01 00:18:23.236 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:18:23.237 INFO kablam! 
Nov 01 00:18:23.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 00:18:23.238 INFO kablam!   --> src/bin/process_unix_streamed.rs:41:9
Nov 01 00:18:23.238 INFO kablam!    |
Nov 01 00:18:23.238 INFO kablam! 41 |         remove_file("/tmp/bench_unixstream");
Nov 01 00:18:23.238 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:18:23.238 INFO kablam!    |
Nov 01 00:18:23.238 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 00:18:23.238 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 00:18:23.239 INFO kablam! 
Nov 01 00:18:23.293 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Nov 01 00:18:23.298 INFO kablam! su: No module specific data is present
Nov 01 00:18:24.687 INFO running `"docker" "rm" "-f" "f001f57fa591a01d6a643965b45dc37b0f1ed908214463e808453bebaf684480"`
Nov 01 00:18:25.012 INFO blam! f001f57fa591a01d6a643965b45dc37b0f1ed908214463e808453bebaf684480