Oct 26 23:59:45.955 INFO checking mzgoddard/bench-tessel-protocol against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 26 23:59:45.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 23:59:46.557 INFO blam! e9428ef7ae5096ac078c666eb5734e49e7244b5418fdbe27da13ffb9a643cad2 Oct 26 23:59:46.560 INFO running `"docker" "start" "-a" "e9428ef7ae5096ac078c666eb5734e49e7244b5418fdbe27da13ffb9a643cad2"` Oct 26 23:59:48.559 INFO kablam! usermod: no changes Oct 26 23:59:48.663 INFO kablam! Checking unix_socket v0.5.0 Oct 26 23:59:49.283 INFO kablam! Checking tessel v0.2.0 Oct 26 23:59:49.858 INFO kablam! Checking blinky v0.0.1 (/source) Oct 26 23:59:51.091 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 26 23:59:51.092 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Oct 26 23:59:51.093 INFO kablam! | Oct 26 23:59:51.093 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 26 23:59:51.094 INFO kablam! | ^^^^ ^^^^^^^^ Oct 26 23:59:51.094 INFO kablam! | Oct 26 23:59:51.095 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.095 INFO kablam! Oct 26 23:59:51.096 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:51.096 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Oct 26 23:59:51.096 INFO kablam! | Oct 26 23:59:51.096 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.097 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:51.097 INFO kablam! Oct 26 23:59:51.098 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 26 23:59:51.098 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Oct 26 23:59:51.098 INFO kablam! | Oct 26 23:59:51.098 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 26 23:59:51.098 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 26 23:59:51.099 INFO kablam! Oct 26 23:59:51.511 INFO kablam! warning: unused import: `std::iter::*` Oct 26 23:59:51.512 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Oct 26 23:59:51.513 INFO kablam! | Oct 26 23:59:51.513 INFO kablam! 6 | use std::iter::*; Oct 26 23:59:51.514 INFO kablam! | ^^^^^^^^^^^^ Oct 26 23:59:51.527 INFO kablam! | Oct 26 23:59:51.528 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.528 INFO kablam! Oct 26 23:59:51.529 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:51.529 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Oct 26 23:59:51.530 INFO kablam! | Oct 26 23:59:51.530 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.530 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:51.531 INFO kablam! Oct 26 23:59:51.531 INFO kablam! warning: unused import: `UnixListener` Oct 26 23:59:51.531 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Oct 26 23:59:51.531 INFO kablam! | Oct 26 23:59:51.531 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:51.531 INFO kablam! | ^^^^^^^^^^^^ Oct 26 23:59:51.532 INFO kablam! Oct 26 23:59:51.533 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:51.533 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Oct 26 23:59:51.534 INFO kablam! | Oct 26 23:59:51.534 INFO kablam! 11 | use std::fs::remove_file; Oct 26 23:59:51.535 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:51.535 INFO kablam! Oct 26 23:59:51.535 INFO kablam! warning: unused import: `std::env::args` Oct 26 23:59:51.536 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Oct 26 23:59:51.536 INFO kablam! | Oct 26 23:59:51.537 INFO kablam! 12 | use std::env::args; Oct 26 23:59:51.537 INFO kablam! | ^^^^^^^^^^^^^^ Oct 26 23:59:51.538 INFO kablam! Oct 26 23:59:51.538 INFO kablam! warning: unused import: `std::process::Command` Oct 26 23:59:51.538 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Oct 26 23:59:51.539 INFO kablam! | Oct 26 23:59:51.539 INFO kablam! 13 | use std::process::Command; Oct 26 23:59:51.539 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:51.539 INFO kablam! Oct 26 23:59:51.575 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:51.575 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Oct 26 23:59:51.576 INFO kablam! | Oct 26 23:59:51.576 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.577 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:51.577 INFO kablam! | Oct 26 23:59:51.578 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.578 INFO kablam! Oct 26 23:59:51.579 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 26 23:59:51.579 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Oct 26 23:59:51.580 INFO kablam! | Oct 26 23:59:51.580 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:51.580 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 26 23:59:51.581 INFO kablam! Oct 26 23:59:51.581 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:51.582 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Oct 26 23:59:51.582 INFO kablam! | Oct 26 23:59:51.583 INFO kablam! 12 | use std::fs::remove_file; Oct 26 23:59:51.583 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:51.584 INFO kablam! Oct 26 23:59:51.610 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:51.610 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Oct 26 23:59:51.610 INFO kablam! | Oct 26 23:59:51.610 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.610 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:51.631 INFO kablam! | Oct 26 23:59:51.631 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.631 INFO kablam! Oct 26 23:59:51.631 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 26 23:59:51.631 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Oct 26 23:59:51.631 INFO kablam! | Oct 26 23:59:51.631 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:51.631 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 26 23:59:51.632 INFO kablam! Oct 26 23:59:51.632 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:51.632 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Oct 26 23:59:51.632 INFO kablam! | Oct 26 23:59:51.632 INFO kablam! 12 | use std::fs::remove_file; Oct 26 23:59:51.632 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:51.632 INFO kablam! Oct 26 23:59:51.701 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 26 23:59:51.701 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Oct 26 23:59:51.701 INFO kablam! | Oct 26 23:59:51.701 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 26 23:59:51.701 INFO kablam! | ^^^^ ^^^^^^^^ Oct 26 23:59:51.715 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:51.715 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Oct 26 23:59:51.715 INFO kablam! | Oct 26 23:59:51.715 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.715 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:51.715 INFO kablam! | Oct 26 23:59:51.715 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.715 INFO kablam! Oct 26 23:59:51.715 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:51.715 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Oct 26 23:59:51.715 INFO kablam! | Oct 26 23:59:51.715 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.715 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:51.715 INFO kablam! Oct 26 23:59:51.715 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 26 23:59:51.715 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Oct 26 23:59:51.715 INFO kablam! | Oct 26 23:59:51.715 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 26 23:59:51.715 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 26 23:59:51.715 INFO kablam! Oct 26 23:59:51.759 INFO kablam! | Oct 26 23:59:51.759 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.759 INFO kablam! Oct 26 23:59:51.759 INFO kablam! warning: unused import: `File` Oct 26 23:59:51.759 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Oct 26 23:59:51.759 INFO kablam! | Oct 26 23:59:51.759 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Oct 26 23:59:51.759 INFO kablam! | ^^^^ Oct 26 23:59:51.759 INFO kablam! Oct 26 23:59:51.807 INFO kablam! warning: unused variable: `cid` Oct 26 23:59:51.807 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Oct 26 23:59:51.807 INFO kablam! | Oct 26 23:59:51.807 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 26 23:59:51.807 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 26 23:59:51.823 INFO kablam! | Oct 26 23:59:51.823 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 23:59:51.823 INFO kablam! Oct 26 23:59:51.839 INFO kablam! warning: unused import: `Duration` Oct 26 23:59:51.839 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Oct 26 23:59:51.839 INFO kablam! | Oct 26 23:59:51.839 INFO kablam! 7 | use std::time::{Instant, Duration}; Oct 26 23:59:51.839 INFO kablam! | ^^^^^^^^ Oct 26 23:59:51.840 INFO kablam! | Oct 26 23:59:51.840 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:51.840 INFO kablam! Oct 26 23:59:51.840 INFO kablam! warning: unused imports: `sleep`, `yield_now` Oct 26 23:59:51.840 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Oct 26 23:59:51.840 INFO kablam! | Oct 26 23:59:51.840 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Oct 26 23:59:51.840 INFO kablam! | ^^^^^^^^^ ^^^^^ Oct 26 23:59:51.841 INFO kablam! Oct 26 23:59:51.841 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 26 23:59:51.841 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Oct 26 23:59:51.841 INFO kablam! | Oct 26 23:59:51.841 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:51.841 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 26 23:59:51.841 INFO kablam! Oct 26 23:59:51.841 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:51.842 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Oct 26 23:59:51.842 INFO kablam! | Oct 26 23:59:51.842 INFO kablam! 10 | use std::fs::remove_file; Oct 26 23:59:51.842 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:51.842 INFO kablam! Oct 26 23:59:51.875 INFO kablam! warning: variable does not need to be mutable Oct 26 23:59:51.875 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Oct 26 23:59:51.875 INFO kablam! | Oct 26 23:59:51.875 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 26 23:59:51.875 INFO kablam! | ----^ Oct 26 23:59:51.876 INFO kablam! | | Oct 26 23:59:51.876 INFO kablam! | help: remove this `mut` Oct 26 23:59:51.876 INFO kablam! | Oct 26 23:59:51.876 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 23:59:51.876 INFO kablam! Oct 26 23:59:51.877 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 23:59:51.878 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Oct 26 23:59:51.878 INFO kablam! | Oct 26 23:59:51.878 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Oct 26 23:59:51.878 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:51.899 INFO kablam! | Oct 26 23:59:51.899 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 23:59:51.899 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 23:59:51.899 INFO kablam! Oct 26 23:59:52.075 INFO kablam! warning: unused import: `Duration` Oct 26 23:59:52.075 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Oct 26 23:59:52.075 INFO kablam! | Oct 26 23:59:52.075 INFO kablam! 7 | use std::time::{Instant, Duration}; Oct 26 23:59:52.075 INFO kablam! | ^^^^^^^^ Oct 26 23:59:52.075 INFO kablam! | Oct 26 23:59:52.075 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:52.075 INFO kablam! Oct 26 23:59:52.075 INFO kablam! warning: unused imports: `sleep`, `yield_now` Oct 26 23:59:52.075 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Oct 26 23:59:52.075 INFO kablam! | Oct 26 23:59:52.075 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Oct 26 23:59:52.075 INFO kablam! | ^^^^^^^^^ ^^^^^ Oct 26 23:59:52.075 INFO kablam! Oct 26 23:59:52.075 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 26 23:59:52.075 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Oct 26 23:59:52.075 INFO kablam! | Oct 26 23:59:52.075 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:52.075 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 26 23:59:52.075 INFO kablam! Oct 26 23:59:52.075 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:52.075 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Oct 26 23:59:52.075 INFO kablam! | Oct 26 23:59:52.075 INFO kablam! 10 | use std::fs::remove_file; Oct 26 23:59:52.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:52.075 INFO kablam! Oct 26 23:59:52.335 INFO kablam! warning: unused variable: `cid` Oct 26 23:59:52.335 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Oct 26 23:59:52.335 INFO kablam! | Oct 26 23:59:52.335 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 26 23:59:52.335 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 26 23:59:52.335 INFO kablam! | Oct 26 23:59:52.335 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 23:59:52.335 INFO kablam! Oct 26 23:59:52.379 INFO kablam! warning: variable does not need to be mutable Oct 26 23:59:52.379 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Oct 26 23:59:52.379 INFO kablam! | Oct 26 23:59:52.379 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Oct 26 23:59:52.379 INFO kablam! | ----^ Oct 26 23:59:52.379 INFO kablam! | | Oct 26 23:59:52.379 INFO kablam! | help: remove this `mut` Oct 26 23:59:52.411 INFO kablam! | Oct 26 23:59:52.411 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 23:59:52.411 INFO kablam! Oct 26 23:59:52.451 INFO kablam! warning: unused variable: `cid` Oct 26 23:59:52.451 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Oct 26 23:59:52.451 INFO kablam! | Oct 26 23:59:52.451 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 26 23:59:52.451 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 26 23:59:52.451 INFO kablam! | Oct 26 23:59:52.451 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 23:59:52.451 INFO kablam! Oct 26 23:59:52.487 INFO kablam! warning: variable does not need to be mutable Oct 26 23:59:52.487 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Oct 26 23:59:52.487 INFO kablam! | Oct 26 23:59:52.487 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Oct 26 23:59:52.487 INFO kablam! | ----^ Oct 26 23:59:52.487 INFO kablam! | | Oct 26 23:59:52.487 INFO kablam! | help: remove this `mut` Oct 26 23:59:52.487 INFO kablam! | Oct 26 23:59:52.487 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 23:59:52.487 INFO kablam! Oct 26 23:59:52.541 INFO kablam! warning: unused variable: `cid` Oct 26 23:59:52.541 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Oct 26 23:59:52.541 INFO kablam! | Oct 26 23:59:52.541 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 26 23:59:52.541 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 26 23:59:52.559 INFO kablam! warning: unused variable: `cid` Oct 26 23:59:52.559 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Oct 26 23:59:52.559 INFO kablam! | Oct 26 23:59:52.559 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 26 23:59:52.559 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 26 23:59:52.559 INFO kablam! | Oct 26 23:59:52.559 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 23:59:52.559 INFO kablam! Oct 26 23:59:52.575 INFO kablam! | Oct 26 23:59:52.575 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 23:59:52.575 INFO kablam! Oct 26 23:59:52.595 INFO kablam! warning: variable does not need to be mutable Oct 26 23:59:52.595 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Oct 26 23:59:52.595 INFO kablam! | Oct 26 23:59:52.615 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 26 23:59:52.615 INFO kablam! | ----^ Oct 26 23:59:52.615 INFO kablam! | | Oct 26 23:59:52.615 INFO kablam! | help: remove this `mut` Oct 26 23:59:52.624 INFO kablam! | Oct 26 23:59:52.624 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 23:59:52.624 INFO kablam! Oct 26 23:59:52.627 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 23:59:52.627 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Oct 26 23:59:52.627 INFO kablam! | Oct 26 23:59:52.627 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Oct 26 23:59:52.627 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:52.627 INFO kablam! | Oct 26 23:59:52.627 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 23:59:52.627 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 23:59:52.627 INFO kablam! Oct 26 23:59:52.638 INFO kablam! warning: variable does not need to be mutable Oct 26 23:59:52.638 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Oct 26 23:59:52.638 INFO kablam! | Oct 26 23:59:52.638 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 26 23:59:52.638 INFO kablam! | ----^ Oct 26 23:59:52.638 INFO kablam! | | Oct 26 23:59:52.638 INFO kablam! | help: remove this `mut` Oct 26 23:59:52.638 INFO kablam! | Oct 26 23:59:52.638 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 23:59:52.638 INFO kablam! Oct 26 23:59:52.638 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 23:59:52.638 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Oct 26 23:59:52.638 INFO kablam! | Oct 26 23:59:52.638 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Oct 26 23:59:52.638 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:52.638 INFO kablam! | Oct 26 23:59:52.638 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 23:59:52.638 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 23:59:52.638 INFO kablam! Oct 26 23:59:52.919 INFO kablam! warning: unused import: `std::iter::*` Oct 26 23:59:52.919 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! 6 | use std::iter::*; Oct 26 23:59:52.919 INFO kablam! | ^^^^^^^^^^^^ Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:52.919 INFO kablam! Oct 26 23:59:52.919 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:52.919 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:52.919 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:52.919 INFO kablam! Oct 26 23:59:52.919 INFO kablam! warning: unused import: `UnixListener` Oct 26 23:59:52.919 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:52.919 INFO kablam! | ^^^^^^^^^^^^ Oct 26 23:59:52.919 INFO kablam! Oct 26 23:59:52.919 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:52.919 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! 11 | use std::fs::remove_file; Oct 26 23:59:52.919 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:52.919 INFO kablam! Oct 26 23:59:52.919 INFO kablam! warning: unused import: `std::env::args` Oct 26 23:59:52.919 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! 12 | use std::env::args; Oct 26 23:59:52.919 INFO kablam! | ^^^^^^^^^^^^^^ Oct 26 23:59:52.919 INFO kablam! Oct 26 23:59:52.919 INFO kablam! warning: unused import: `std::process::Command` Oct 26 23:59:52.919 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Oct 26 23:59:52.919 INFO kablam! | Oct 26 23:59:52.919 INFO kablam! 13 | use std::process::Command; Oct 26 23:59:52.919 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:52.919 INFO kablam! Oct 26 23:59:53.043 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:53.043 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Oct 26 23:59:53.043 INFO kablam! | Oct 26 23:59:53.043 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Oct 26 23:59:53.043 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:53.043 INFO kablam! | Oct 26 23:59:53.043 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:53.043 INFO kablam! Oct 26 23:59:53.043 INFO kablam! warning: unused import: `File` Oct 26 23:59:53.043 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Oct 26 23:59:53.043 INFO kablam! | Oct 26 23:59:53.043 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Oct 26 23:59:53.043 INFO kablam! | ^^^^ Oct 26 23:59:53.043 INFO kablam! Oct 26 23:59:53.395 INFO kablam! warning: unused variable: `cid` Oct 26 23:59:53.395 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Oct 26 23:59:53.395 INFO kablam! | Oct 26 23:59:53.395 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 26 23:59:53.395 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 26 23:59:53.395 INFO kablam! | Oct 26 23:59:53.395 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 23:59:53.395 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused import: `std::iter::*` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:6:5 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 6 | use std::iter::*; Oct 26 23:59:53.427 INFO kablam! | ^^^^^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:7:28 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 26 23:59:53.427 INFO kablam! | ^^^^ ^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:9:19 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:53.427 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:10:26 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:53.427 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:11:5 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 11 | use std::fs::remove_file; Oct 26 23:59:53.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused import: `File` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:12:15 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 26 23:59:53.427 INFO kablam! | ^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused import: `std::env::args` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:13:5 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 13 | use std::env::args; Oct 26 23:59:53.427 INFO kablam! | ^^^^^^^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.427 INFO kablam! warning: unused import: `std::process::Command` Oct 26 23:59:53.427 INFO kablam! --> src/bin/process_kmod.rs:14:5 Oct 26 23:59:53.427 INFO kablam! | Oct 26 23:59:53.427 INFO kablam! 14 | use std::process::Command; Oct 26 23:59:53.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:53.427 INFO kablam! Oct 26 23:59:53.439 INFO kablam! warning: variable does not need to be mutable Oct 26 23:59:53.439 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Oct 26 23:59:53.439 INFO kablam! | Oct 26 23:59:53.439 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 26 23:59:53.439 INFO kablam! | ----^ Oct 26 23:59:53.439 INFO kablam! | | Oct 26 23:59:53.439 INFO kablam! | help: remove this `mut` Oct 26 23:59:53.439 INFO kablam! | Oct 26 23:59:53.439 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 23:59:53.439 INFO kablam! Oct 26 23:59:53.439 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 23:59:53.439 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Oct 26 23:59:53.439 INFO kablam! | Oct 26 23:59:53.439 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Oct 26 23:59:53.439 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:53.439 INFO kablam! | Oct 26 23:59:53.439 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 23:59:53.439 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 23:59:53.439 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused import: `std::iter::*` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:6:5 Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! 6 | use std::iter::*; Oct 26 23:59:53.455 INFO kablam! | ^^^^^^^^^^^^ Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:59:53.455 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:7:28 Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 26 23:59:53.455 INFO kablam! | ^^^^ ^^^^^^^^ Oct 26 23:59:53.455 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused import: `yield_now` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:9:19 Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 26 23:59:53.455 INFO kablam! | ^^^^^^^^^ Oct 26 23:59:53.455 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:10:26 Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 26 23:59:53.455 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 26 23:59:53.455 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:11:5 Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! 11 | use std::fs::remove_file; Oct 26 23:59:53.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:53.455 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused import: `File` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:12:15 Oct 26 23:59:53.455 INFO kablam! | Oct 26 23:59:53.455 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 26 23:59:53.455 INFO kablam! | ^^^^ Oct 26 23:59:53.455 INFO kablam! Oct 26 23:59:53.455 INFO kablam! warning: unused import: `std::env::args` Oct 26 23:59:53.455 INFO kablam! --> src/bin/process_kmod.rs:13:5 Oct 26 23:59:53.456 INFO kablam! | Oct 26 23:59:53.456 INFO kablam! 13 | use std::env::args; Oct 26 23:59:53.456 INFO kablam! | ^^^^^^^^^^^^^^ Oct 26 23:59:53.456 INFO kablam! Oct 26 23:59:53.456 INFO kablam! warning: unused import: `std::process::Command` Oct 26 23:59:53.456 INFO kablam! --> src/bin/process_kmod.rs:14:5 Oct 26 23:59:53.456 INFO kablam! | Oct 26 23:59:53.456 INFO kablam! 14 | use std::process::Command; Oct 26 23:59:53.456 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:59:53.456 INFO kablam! Oct 26 23:59:53.767 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.18s Oct 26 23:59:53.775 INFO kablam! su: No module specific data is present Oct 26 23:59:54.739 INFO running `"docker" "rm" "-f" "e9428ef7ae5096ac078c666eb5734e49e7244b5418fdbe27da13ffb9a643cad2"` Oct 26 23:59:55.019 INFO blam! e9428ef7ae5096ac078c666eb5734e49e7244b5418fdbe27da13ffb9a643cad2