Nov 02 09:45:18.332 INFO checking mzgoddard/bench-tessel-protocol against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517 Nov 02 09:45:18.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 09:45:18.818 INFO blam! e00a610453a9460932dfc4631906a896b274394a90937fa9f0ec9147181df6a1 Nov 02 09:45:18.820 INFO running `"docker" "start" "-a" "e00a610453a9460932dfc4631906a896b274394a90937fa9f0ec9147181df6a1"` Nov 02 09:45:20.787 INFO kablam! usermod: no changes Nov 02 09:45:20.892 INFO kablam! Checking unix_socket v0.5.0 Nov 02 09:45:21.468 INFO kablam! Checking tessel v0.2.0 Nov 02 09:45:22.130 INFO kablam! Checking blinky v0.0.1 (/source) Nov 02 09:45:23.672 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Nov 02 09:45:23.672 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Nov 02 09:45:23.673 INFO kablam! | Nov 02 09:45:23.673 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Nov 02 09:45:23.673 INFO kablam! | ^^^^ ^^^^^^^^ Nov 02 09:45:23.673 INFO kablam! | Nov 02 09:45:23.674 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:23.674 INFO kablam! Nov 02 09:45:23.674 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:23.674 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Nov 02 09:45:23.674 INFO kablam! | Nov 02 09:45:23.674 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:23.675 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:23.675 INFO kablam! Nov 02 09:45:23.675 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 02 09:45:23.675 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Nov 02 09:45:23.675 INFO kablam! | Nov 02 09:45:23.675 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Nov 02 09:45:23.675 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 02 09:45:23.675 INFO kablam! Nov 02 09:45:23.848 INFO kablam! warning: unused import: `std::iter::*` Nov 02 09:45:23.848 INFO kablam! --> src/bin/process_kmod.rs:6:5 Nov 02 09:45:23.848 INFO kablam! | Nov 02 09:45:23.848 INFO kablam! 6 | use std::iter::*; Nov 02 09:45:23.848 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:45:23.848 INFO kablam! warning: unused import: `std::iter::*` Nov 02 09:45:23.848 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Nov 02 09:45:23.848 INFO kablam! | Nov 02 09:45:23.848 INFO kablam! 6 | use std::iter::*; Nov 02 09:45:23.848 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:45:23.848 INFO kablam! | Nov 02 09:45:23.848 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:23.849 INFO kablam! Nov 02 09:45:23.849 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:23.849 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Nov 02 09:45:23.849 INFO kablam! | Nov 02 09:45:23.849 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:23.849 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:23.849 INFO kablam! Nov 02 09:45:23.849 INFO kablam! warning: unused import: `UnixListener` Nov 02 09:45:23.849 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Nov 02 09:45:23.849 INFO kablam! | Nov 02 09:45:23.849 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:23.849 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:45:23.849 INFO kablam! Nov 02 09:45:23.849 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:23.849 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Nov 02 09:45:23.849 INFO kablam! | Nov 02 09:45:23.849 INFO kablam! 11 | use std::fs::remove_file; Nov 02 09:45:23.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:23.849 INFO kablam! Nov 02 09:45:23.849 INFO kablam! warning: unused import: `std::env::args` Nov 02 09:45:23.849 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Nov 02 09:45:23.849 INFO kablam! | Nov 02 09:45:23.849 INFO kablam! 12 | use std::env::args; Nov 02 09:45:23.849 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 09:45:23.849 INFO kablam! Nov 02 09:45:23.849 INFO kablam! warning: unused import: `std::process::Command` Nov 02 09:45:23.849 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Nov 02 09:45:23.849 INFO kablam! | Nov 02 09:45:23.849 INFO kablam! 13 | use std::process::Command; Nov 02 09:45:23.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:23.849 INFO kablam! Nov 02 09:45:23.876 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:23.876 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Nov 02 09:45:23.876 INFO kablam! | Nov 02 09:45:23.876 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Nov 02 09:45:23.876 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:23.888 INFO kablam! warning: unused import: `Duration` Nov 02 09:45:23.888 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Nov 02 09:45:23.888 INFO kablam! | Nov 02 09:45:23.888 INFO kablam! 7 | use std::time::{Instant, Duration}; Nov 02 09:45:23.888 INFO kablam! | ^^^^^^^^ Nov 02 09:45:23.888 INFO kablam! | Nov 02 09:45:23.888 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:23.888 INFO kablam! Nov 02 09:45:23.888 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Nov 02 09:45:23.888 INFO kablam! --> src/bin/process_kmod.rs:7:28 Nov 02 09:45:23.888 INFO kablam! | Nov 02 09:45:23.888 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Nov 02 09:45:23.888 INFO kablam! | ^^^^ ^^^^^^^^ Nov 02 09:45:23.888 INFO kablam! Nov 02 09:45:23.889 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:23.889 INFO kablam! --> src/bin/process_kmod.rs:9:19 Nov 02 09:45:23.889 INFO kablam! | Nov 02 09:45:23.889 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:23.889 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:23.889 INFO kablam! Nov 02 09:45:23.890 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Nov 02 09:45:23.890 INFO kablam! --> src/bin/process_kmod.rs:10:26 Nov 02 09:45:23.890 INFO kablam! | Nov 02 09:45:23.890 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:23.890 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Nov 02 09:45:23.891 INFO kablam! Nov 02 09:45:23.891 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:23.891 INFO kablam! --> src/bin/process_kmod.rs:11:5 Nov 02 09:45:23.891 INFO kablam! | Nov 02 09:45:23.891 INFO kablam! 11 | use std::fs::remove_file; Nov 02 09:45:23.892 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:23.892 INFO kablam! Nov 02 09:45:23.892 INFO kablam! warning: unused import: `File` Nov 02 09:45:23.892 INFO kablam! --> src/bin/process_kmod.rs:12:15 Nov 02 09:45:23.892 INFO kablam! | Nov 02 09:45:23.892 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Nov 02 09:45:23.893 INFO kablam! | ^^^^ Nov 02 09:45:23.893 INFO kablam! Nov 02 09:45:23.893 INFO kablam! warning: unused import: `std::env::args` Nov 02 09:45:23.893 INFO kablam! --> src/bin/process_kmod.rs:13:5 Nov 02 09:45:23.893 INFO kablam! | Nov 02 09:45:23.894 INFO kablam! 13 | use std::env::args; Nov 02 09:45:23.894 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 09:45:23.894 INFO kablam! Nov 02 09:45:23.894 INFO kablam! warning: unused import: `std::process::Command` Nov 02 09:45:23.894 INFO kablam! --> src/bin/process_kmod.rs:14:5 Nov 02 09:45:23.894 INFO kablam! | Nov 02 09:45:23.894 INFO kablam! 14 | use std::process::Command; Nov 02 09:45:23.894 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:23.894 INFO kablam! Nov 02 09:45:23.895 INFO kablam! | Nov 02 09:45:23.895 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:23.895 INFO kablam! Nov 02 09:45:23.895 INFO kablam! warning: unused import: `File` Nov 02 09:45:23.895 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Nov 02 09:45:23.895 INFO kablam! | Nov 02 09:45:23.895 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Nov 02 09:45:23.895 INFO kablam! | ^^^^ Nov 02 09:45:23.895 INFO kablam! Nov 02 09:45:23.896 INFO kablam! | Nov 02 09:45:23.896 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:23.896 INFO kablam! Nov 02 09:45:23.896 INFO kablam! warning: unused imports: `sleep`, `yield_now` Nov 02 09:45:23.896 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Nov 02 09:45:23.896 INFO kablam! | Nov 02 09:45:23.896 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Nov 02 09:45:23.896 INFO kablam! | ^^^^^^^^^ ^^^^^ Nov 02 09:45:23.897 INFO kablam! Nov 02 09:45:23.897 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Nov 02 09:45:23.897 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Nov 02 09:45:23.897 INFO kablam! | Nov 02 09:45:23.897 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:23.897 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Nov 02 09:45:23.908 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:23.908 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Nov 02 09:45:23.908 INFO kablam! | Nov 02 09:45:23.908 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:23.908 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:23.909 INFO kablam! Nov 02 09:45:23.909 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:23.909 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Nov 02 09:45:23.909 INFO kablam! | Nov 02 09:45:23.909 INFO kablam! 10 | use std::fs::remove_file; Nov 02 09:45:23.909 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:23.909 INFO kablam! Nov 02 09:45:23.932 INFO kablam! | Nov 02 09:45:23.932 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:23.932 INFO kablam! Nov 02 09:45:23.932 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Nov 02 09:45:23.932 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Nov 02 09:45:23.932 INFO kablam! | Nov 02 09:45:23.932 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:23.932 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Nov 02 09:45:23.932 INFO kablam! Nov 02 09:45:23.932 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:23.932 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Nov 02 09:45:23.932 INFO kablam! | Nov 02 09:45:23.932 INFO kablam! 12 | use std::fs::remove_file; Nov 02 09:45:23.932 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:23.933 INFO kablam! Nov 02 09:45:24.176 INFO kablam! warning: unused import: `std::iter::*` Nov 02 09:45:24.176 INFO kablam! --> src/bin/process_kmod.rs:6:5 Nov 02 09:45:24.176 INFO kablam! | Nov 02 09:45:24.176 INFO kablam! 6 | use std::iter::*; Nov 02 09:45:24.176 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:45:24.184 INFO kablam! | Nov 02 09:45:24.184 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:24.184 INFO kablam! Nov 02 09:45:24.185 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Nov 02 09:45:24.185 INFO kablam! --> src/bin/process_kmod.rs:7:28 Nov 02 09:45:24.185 INFO kablam! | Nov 02 09:45:24.185 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Nov 02 09:45:24.185 INFO kablam! | ^^^^ ^^^^^^^^ Nov 02 09:45:24.185 INFO kablam! Nov 02 09:45:24.186 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:24.186 INFO kablam! --> src/bin/process_kmod.rs:9:19 Nov 02 09:45:24.186 INFO kablam! | Nov 02 09:45:24.186 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:24.186 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:24.186 INFO kablam! Nov 02 09:45:24.187 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Nov 02 09:45:24.187 INFO kablam! --> src/bin/process_kmod.rs:10:26 Nov 02 09:45:24.187 INFO kablam! | Nov 02 09:45:24.187 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:24.187 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Nov 02 09:45:24.187 INFO kablam! Nov 02 09:45:24.188 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:24.188 INFO kablam! --> src/bin/process_kmod.rs:11:5 Nov 02 09:45:24.188 INFO kablam! | Nov 02 09:45:24.188 INFO kablam! 11 | use std::fs::remove_file; Nov 02 09:45:24.188 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:24.188 INFO kablam! Nov 02 09:45:24.189 INFO kablam! warning: unused import: `File` Nov 02 09:45:24.189 INFO kablam! --> src/bin/process_kmod.rs:12:15 Nov 02 09:45:24.189 INFO kablam! | Nov 02 09:45:24.189 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Nov 02 09:45:24.189 INFO kablam! | ^^^^ Nov 02 09:45:24.189 INFO kablam! Nov 02 09:45:24.189 INFO kablam! warning: unused import: `std::env::args` Nov 02 09:45:24.190 INFO kablam! --> src/bin/process_kmod.rs:13:5 Nov 02 09:45:24.190 INFO kablam! | Nov 02 09:45:24.190 INFO kablam! 13 | use std::env::args; Nov 02 09:45:24.190 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 09:45:24.190 INFO kablam! Nov 02 09:45:24.190 INFO kablam! warning: unused import: `std::process::Command` Nov 02 09:45:24.190 INFO kablam! --> src/bin/process_kmod.rs:14:5 Nov 02 09:45:24.191 INFO kablam! | Nov 02 09:45:24.191 INFO kablam! 14 | use std::process::Command; Nov 02 09:45:24.191 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:24.191 INFO kablam! Nov 02 09:45:24.284 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:24.284 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Nov 02 09:45:24.285 INFO kablam! | Nov 02 09:45:24.285 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:24.285 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:24.285 INFO kablam! | Nov 02 09:45:24.285 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:24.285 INFO kablam! Nov 02 09:45:24.286 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Nov 02 09:45:24.286 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Nov 02 09:45:24.286 INFO kablam! | Nov 02 09:45:24.286 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:24.286 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Nov 02 09:45:24.287 INFO kablam! Nov 02 09:45:24.287 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:24.287 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Nov 02 09:45:24.287 INFO kablam! | Nov 02 09:45:24.287 INFO kablam! 12 | use std::fs::remove_file; Nov 02 09:45:24.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:24.288 INFO kablam! Nov 02 09:45:24.384 INFO kablam! warning: unused variable: `cid` Nov 02 09:45:24.384 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Nov 02 09:45:24.384 INFO kablam! | Nov 02 09:45:24.384 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Nov 02 09:45:24.394 INFO kablam! | ^^^ help: consider using `_cid` instead Nov 02 09:45:24.416 INFO kablam! | Nov 02 09:45:24.416 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:45:24.416 INFO kablam! Nov 02 09:45:24.478 INFO kablam! warning: variable does not need to be mutable Nov 02 09:45:24.479 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Nov 02 09:45:24.479 INFO kablam! | Nov 02 09:45:24.479 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Nov 02 09:45:24.479 INFO kablam! | ----^ Nov 02 09:45:24.479 INFO kablam! | | Nov 02 09:45:24.479 INFO kablam! | help: remove this `mut` Nov 02 09:45:24.479 INFO kablam! | Nov 02 09:45:24.479 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:45:24.479 INFO kablam! Nov 02 09:45:24.484 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 09:45:24.484 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Nov 02 09:45:24.484 INFO kablam! | Nov 02 09:45:24.484 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Nov 02 09:45:24.484 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:24.485 INFO kablam! | Nov 02 09:45:24.485 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 09:45:24.492 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 09:45:24.492 INFO kablam! Nov 02 09:45:24.592 INFO kablam! warning: unused variable: `cid` Nov 02 09:45:24.593 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Nov 02 09:45:24.593 INFO kablam! | Nov 02 09:45:24.593 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Nov 02 09:45:24.593 INFO kablam! | ^^^ help: consider using `_cid` instead Nov 02 09:45:24.594 INFO kablam! | Nov 02 09:45:24.594 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:45:24.594 INFO kablam! Nov 02 09:45:24.631 INFO kablam! warning: unused variable: `cid` Nov 02 09:45:24.631 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Nov 02 09:45:24.631 INFO kablam! | Nov 02 09:45:24.631 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Nov 02 09:45:24.631 INFO kablam! | ^^^ help: consider using `_cid` instead Nov 02 09:45:24.652 INFO kablam! warning: variable does not need to be mutable Nov 02 09:45:24.652 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Nov 02 09:45:24.652 INFO kablam! | Nov 02 09:45:24.653 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Nov 02 09:45:24.653 INFO kablam! | ----^ Nov 02 09:45:24.653 INFO kablam! | | Nov 02 09:45:24.653 INFO kablam! | help: remove this `mut` Nov 02 09:45:24.653 INFO kablam! | Nov 02 09:45:24.653 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:45:24.653 INFO kablam! Nov 02 09:45:24.660 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 09:45:24.660 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Nov 02 09:45:24.660 INFO kablam! | Nov 02 09:45:24.660 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Nov 02 09:45:24.660 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:24.660 INFO kablam! | Nov 02 09:45:24.660 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:45:24.661 INFO kablam! Nov 02 09:45:24.661 INFO kablam! | Nov 02 09:45:24.661 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 09:45:24.661 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 09:45:24.661 INFO kablam! Nov 02 09:45:24.699 INFO kablam! warning: variable does not need to be mutable Nov 02 09:45:24.699 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Nov 02 09:45:24.699 INFO kablam! | Nov 02 09:45:24.699 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Nov 02 09:45:24.699 INFO kablam! | ----^ Nov 02 09:45:24.699 INFO kablam! | | Nov 02 09:45:24.699 INFO kablam! | help: remove this `mut` Nov 02 09:45:24.699 INFO kablam! | Nov 02 09:45:24.699 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:45:24.699 INFO kablam! Nov 02 09:45:24.859 INFO kablam! warning: unused variable: `cid` Nov 02 09:45:24.859 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Nov 02 09:45:24.859 INFO kablam! | Nov 02 09:45:24.860 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Nov 02 09:45:24.860 INFO kablam! | ^^^ help: consider using `_cid` instead Nov 02 09:45:24.860 INFO kablam! | Nov 02 09:45:24.868 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:45:24.869 INFO kablam! Nov 02 09:45:24.901 INFO kablam! warning: variable does not need to be mutable Nov 02 09:45:24.902 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Nov 02 09:45:24.902 INFO kablam! | Nov 02 09:45:24.903 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Nov 02 09:45:24.903 INFO kablam! | ----^ Nov 02 09:45:24.904 INFO kablam! | | Nov 02 09:45:24.904 INFO kablam! | help: remove this `mut` Nov 02 09:45:24.905 INFO kablam! | Nov 02 09:45:24.905 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:45:24.906 INFO kablam! Nov 02 09:45:25.680 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:25.681 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Nov 02 09:45:25.681 INFO kablam! | Nov 02 09:45:25.681 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Nov 02 09:45:25.681 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:25.681 INFO kablam! | Nov 02 09:45:25.681 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:25.681 INFO kablam! Nov 02 09:45:25.681 INFO kablam! warning: unused import: `File` Nov 02 09:45:25.681 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Nov 02 09:45:25.681 INFO kablam! | Nov 02 09:45:25.681 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Nov 02 09:45:25.681 INFO kablam! | ^^^^ Nov 02 09:45:25.681 INFO kablam! Nov 02 09:45:25.864 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Nov 02 09:45:25.864 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Nov 02 09:45:25.864 INFO kablam! | Nov 02 09:45:25.864 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Nov 02 09:45:25.864 INFO kablam! | ^^^^ ^^^^^^^^ Nov 02 09:45:25.880 INFO kablam! | Nov 02 09:45:25.881 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:25.881 INFO kablam! Nov 02 09:45:25.881 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:25.881 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Nov 02 09:45:25.881 INFO kablam! | Nov 02 09:45:25.881 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:25.882 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:25.882 INFO kablam! Nov 02 09:45:25.882 INFO kablam! warning: unused imports: `File`, `OpenOptions` Nov 02 09:45:25.882 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Nov 02 09:45:25.882 INFO kablam! | Nov 02 09:45:25.882 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Nov 02 09:45:25.883 INFO kablam! | ^^^^ ^^^^^^^^^^^ Nov 02 09:45:25.883 INFO kablam! Nov 02 09:45:25.904 INFO kablam! warning: unused import: `std::iter::*` Nov 02 09:45:25.905 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Nov 02 09:45:25.905 INFO kablam! | Nov 02 09:45:25.905 INFO kablam! 6 | use std::iter::*; Nov 02 09:45:25.905 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:45:25.906 INFO kablam! | Nov 02 09:45:25.906 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:25.906 INFO kablam! Nov 02 09:45:25.906 INFO kablam! warning: unused import: `yield_now` Nov 02 09:45:25.906 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Nov 02 09:45:25.907 INFO kablam! | Nov 02 09:45:25.907 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Nov 02 09:45:25.907 INFO kablam! | ^^^^^^^^^ Nov 02 09:45:25.907 INFO kablam! Nov 02 09:45:25.907 INFO kablam! warning: unused import: `UnixListener` Nov 02 09:45:25.908 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Nov 02 09:45:25.908 INFO kablam! | Nov 02 09:45:25.908 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:25.908 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:45:25.908 INFO kablam! Nov 02 09:45:25.908 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:25.909 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Nov 02 09:45:25.909 INFO kablam! | Nov 02 09:45:25.909 INFO kablam! 11 | use std::fs::remove_file; Nov 02 09:45:25.909 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:25.909 INFO kablam! Nov 02 09:45:25.909 INFO kablam! warning: unused import: `std::env::args` Nov 02 09:45:25.910 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Nov 02 09:45:25.910 INFO kablam! | Nov 02 09:45:25.910 INFO kablam! 12 | use std::env::args; Nov 02 09:45:25.910 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 09:45:25.910 INFO kablam! Nov 02 09:45:25.910 INFO kablam! warning: unused import: `std::process::Command` Nov 02 09:45:25.911 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Nov 02 09:45:25.911 INFO kablam! | Nov 02 09:45:25.911 INFO kablam! 13 | use std::process::Command; Nov 02 09:45:25.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:25.911 INFO kablam! Nov 02 09:45:25.948 INFO kablam! warning: unused import: `Duration` Nov 02 09:45:25.948 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Nov 02 09:45:25.948 INFO kablam! | Nov 02 09:45:25.948 INFO kablam! 7 | use std::time::{Instant, Duration}; Nov 02 09:45:25.948 INFO kablam! | ^^^^^^^^ Nov 02 09:45:25.948 INFO kablam! | Nov 02 09:45:25.948 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:45:25.948 INFO kablam! Nov 02 09:45:25.948 INFO kablam! warning: unused imports: `sleep`, `yield_now` Nov 02 09:45:25.948 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Nov 02 09:45:25.948 INFO kablam! | Nov 02 09:45:25.948 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Nov 02 09:45:25.948 INFO kablam! | ^^^^^^^^^ ^^^^^ Nov 02 09:45:25.948 INFO kablam! Nov 02 09:45:25.948 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Nov 02 09:45:25.948 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Nov 02 09:45:25.948 INFO kablam! | Nov 02 09:45:25.948 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Nov 02 09:45:25.948 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Nov 02 09:45:25.949 INFO kablam! Nov 02 09:45:25.949 INFO kablam! warning: unused import: `std::fs::remove_file` Nov 02 09:45:25.949 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Nov 02 09:45:25.949 INFO kablam! | Nov 02 09:45:25.949 INFO kablam! 10 | use std::fs::remove_file; Nov 02 09:45:25.949 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:25.949 INFO kablam! Nov 02 09:45:26.108 INFO kablam! warning: unused variable: `cid` Nov 02 09:45:26.108 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Nov 02 09:45:26.108 INFO kablam! | Nov 02 09:45:26.108 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Nov 02 09:45:26.108 INFO kablam! | ^^^ help: consider using `_cid` instead Nov 02 09:45:26.108 INFO kablam! | Nov 02 09:45:26.108 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:45:26.108 INFO kablam! Nov 02 09:45:26.164 INFO kablam! warning: variable does not need to be mutable Nov 02 09:45:26.164 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Nov 02 09:45:26.164 INFO kablam! | Nov 02 09:45:26.164 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Nov 02 09:45:26.164 INFO kablam! | ----^ Nov 02 09:45:26.164 INFO kablam! | | Nov 02 09:45:26.164 INFO kablam! | help: remove this `mut` Nov 02 09:45:26.164 INFO kablam! | Nov 02 09:45:26.164 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:45:26.164 INFO kablam! Nov 02 09:45:26.164 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 09:45:26.164 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Nov 02 09:45:26.164 INFO kablam! | Nov 02 09:45:26.164 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Nov 02 09:45:26.165 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:26.165 INFO kablam! | Nov 02 09:45:26.165 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 09:45:26.165 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 09:45:26.165 INFO kablam! Nov 02 09:45:26.256 INFO kablam! warning: unused variable: `cid` Nov 02 09:45:26.256 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Nov 02 09:45:26.256 INFO kablam! | Nov 02 09:45:26.256 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Nov 02 09:45:26.256 INFO kablam! | ^^^ help: consider using `_cid` instead Nov 02 09:45:26.256 INFO kablam! | Nov 02 09:45:26.256 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:45:26.256 INFO kablam! Nov 02 09:45:26.276 INFO kablam! warning: variable does not need to be mutable Nov 02 09:45:26.276 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Nov 02 09:45:26.276 INFO kablam! | Nov 02 09:45:26.276 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Nov 02 09:45:26.276 INFO kablam! | ----^ Nov 02 09:45:26.276 INFO kablam! | | Nov 02 09:45:26.276 INFO kablam! | help: remove this `mut` Nov 02 09:45:26.276 INFO kablam! | Nov 02 09:45:26.276 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:45:26.276 INFO kablam! Nov 02 09:45:26.276 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 09:45:26.276 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Nov 02 09:45:26.276 INFO kablam! | Nov 02 09:45:26.276 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Nov 02 09:45:26.276 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:45:26.276 INFO kablam! | Nov 02 09:45:26.276 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 09:45:26.276 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 09:45:26.276 INFO kablam! Nov 02 09:45:26.316 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.50s Nov 02 09:45:26.320 INFO kablam! su: No module specific data is present Nov 02 09:45:27.274 INFO running `"docker" "rm" "-f" "e00a610453a9460932dfc4631906a896b274394a90937fa9f0ec9147181df6a1"` Nov 02 09:45:27.649 INFO blam! e00a610453a9460932dfc4631906a896b274394a90937fa9f0ec9147181df6a1