Oct 12 16:49:40.179 INFO checking mzgoddard/bench-tessel-protocol against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 16:49:40.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 16:49:40.778 INFO blam! 0de7c8f5e8bff1c4327db703c8595557857d55bde8e025f950a670ea1569179b Oct 12 16:49:40.780 INFO running `"docker" "start" "-a" "0de7c8f5e8bff1c4327db703c8595557857d55bde8e025f950a670ea1569179b"` Oct 12 16:49:42.298 INFO kablam! usermod: no changes Oct 12 16:49:42.352 INFO kablam! Checking unix_socket v0.5.0 Oct 12 16:49:42.905 INFO kablam! Checking tessel v0.2.0 Oct 12 16:49:43.644 INFO kablam! Checking blinky v0.0.1 (/source) Oct 12 16:49:44.524 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 12 16:49:44.524 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Oct 12 16:49:44.524 INFO kablam! | Oct 12 16:49:44.524 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 12 16:49:44.524 INFO kablam! | ^^^^ ^^^^^^^^ Oct 12 16:49:44.524 INFO kablam! | Oct 12 16:49:44.524 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:44.525 INFO kablam! Oct 12 16:49:44.525 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:44.525 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Oct 12 16:49:44.525 INFO kablam! | Oct 12 16:49:44.525 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:44.525 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:44.525 INFO kablam! Oct 12 16:49:44.525 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 12 16:49:44.525 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Oct 12 16:49:44.525 INFO kablam! | Oct 12 16:49:44.525 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 12 16:49:44.525 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 12 16:49:44.525 INFO kablam! Oct 12 16:49:44.790 INFO kablam! warning: unused import: `std::iter::*` Oct 12 16:49:44.791 INFO kablam! --> src/bin/process_kmod.rs:6:5 Oct 12 16:49:44.791 INFO kablam! | Oct 12 16:49:44.792 INFO kablam! 6 | use std::iter::*; Oct 12 16:49:44.792 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:49:44.792 INFO kablam! | Oct 12 16:49:44.793 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:44.793 INFO kablam! Oct 12 16:49:44.793 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 12 16:49:44.793 INFO kablam! --> src/bin/process_kmod.rs:7:28 Oct 12 16:49:44.793 INFO kablam! | Oct 12 16:49:44.793 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 12 16:49:44.793 INFO kablam! | ^^^^ ^^^^^^^^ Oct 12 16:49:44.795 INFO kablam! Oct 12 16:49:44.795 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:44.795 INFO kablam! --> src/bin/process_kmod.rs:9:19 Oct 12 16:49:44.795 INFO kablam! | Oct 12 16:49:44.795 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:44.795 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:44.797 INFO kablam! Oct 12 16:49:44.797 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 12 16:49:44.797 INFO kablam! --> src/bin/process_kmod.rs:10:26 Oct 12 16:49:44.797 INFO kablam! | Oct 12 16:49:44.797 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:44.797 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 12 16:49:44.797 INFO kablam! Oct 12 16:49:44.798 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:44.798 INFO kablam! --> src/bin/process_kmod.rs:11:5 Oct 12 16:49:44.799 INFO kablam! | Oct 12 16:49:44.799 INFO kablam! 11 | use std::fs::remove_file; Oct 12 16:49:44.799 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:44.799 INFO kablam! Oct 12 16:49:44.799 INFO kablam! warning: unused import: `File` Oct 12 16:49:44.799 INFO kablam! --> src/bin/process_kmod.rs:12:15 Oct 12 16:49:44.799 INFO kablam! | Oct 12 16:49:44.799 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 12 16:49:44.799 INFO kablam! | ^^^^ Oct 12 16:49:44.801 INFO kablam! Oct 12 16:49:44.802 INFO kablam! warning: unused import: `std::env::args` Oct 12 16:49:44.802 INFO kablam! --> src/bin/process_kmod.rs:13:5 Oct 12 16:49:44.802 INFO kablam! | Oct 12 16:49:44.802 INFO kablam! 13 | use std::env::args; Oct 12 16:49:44.802 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 16:49:44.802 INFO kablam! Oct 12 16:49:44.802 INFO kablam! warning: unused import: `std::process::Command` Oct 12 16:49:44.802 INFO kablam! --> src/bin/process_kmod.rs:14:5 Oct 12 16:49:44.802 INFO kablam! | Oct 12 16:49:44.802 INFO kablam! 14 | use std::process::Command; Oct 12 16:49:44.802 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:44.802 INFO kablam! Oct 12 16:49:44.868 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:44.868 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Oct 12 16:49:44.868 INFO kablam! | Oct 12 16:49:44.868 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Oct 12 16:49:44.868 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:44.868 INFO kablam! | Oct 12 16:49:44.869 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:44.869 INFO kablam! Oct 12 16:49:44.871 INFO kablam! warning: unused import: `File` Oct 12 16:49:44.871 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Oct 12 16:49:44.871 INFO kablam! | Oct 12 16:49:44.871 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Oct 12 16:49:44.871 INFO kablam! | ^^^^ Oct 12 16:49:44.871 INFO kablam! Oct 12 16:49:44.914 INFO kablam! warning: unused import: `std::iter::*` Oct 12 16:49:44.914 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Oct 12 16:49:44.914 INFO kablam! | Oct 12 16:49:44.914 INFO kablam! 6 | use std::iter::*; Oct 12 16:49:44.914 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:49:44.914 INFO kablam! | Oct 12 16:49:44.916 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:44.916 INFO kablam! Oct 12 16:49:44.916 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:44.916 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Oct 12 16:49:44.916 INFO kablam! | Oct 12 16:49:44.916 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:44.916 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:44.916 INFO kablam! Oct 12 16:49:44.916 INFO kablam! warning: unused import: `UnixListener` Oct 12 16:49:44.916 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Oct 12 16:49:44.916 INFO kablam! | Oct 12 16:49:44.916 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:44.916 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:49:44.916 INFO kablam! Oct 12 16:49:44.916 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:44.916 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Oct 12 16:49:44.916 INFO kablam! | Oct 12 16:49:44.916 INFO kablam! 11 | use std::fs::remove_file; Oct 12 16:49:44.916 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:44.916 INFO kablam! Oct 12 16:49:44.916 INFO kablam! warning: unused import: `std::env::args` Oct 12 16:49:44.916 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Oct 12 16:49:44.916 INFO kablam! | Oct 12 16:49:44.916 INFO kablam! 12 | use std::env::args; Oct 12 16:49:44.916 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 16:49:44.916 INFO kablam! Oct 12 16:49:44.916 INFO kablam! warning: unused import: `std::process::Command` Oct 12 16:49:44.916 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Oct 12 16:49:44.916 INFO kablam! | Oct 12 16:49:44.916 INFO kablam! 13 | use std::process::Command; Oct 12 16:49:44.916 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:44.916 INFO kablam! Oct 12 16:49:44.968 INFO kablam! warning: unused variable: `cid` Oct 12 16:49:44.968 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Oct 12 16:49:44.968 INFO kablam! | Oct 12 16:49:44.968 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 12 16:49:44.968 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 12 16:49:45.012 INFO kablam! | Oct 12 16:49:45.012 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:49:45.012 INFO kablam! Oct 12 16:49:45.052 INFO kablam! warning: variable does not need to be mutable Oct 12 16:49:45.052 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Oct 12 16:49:45.052 INFO kablam! | Oct 12 16:49:45.052 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 12 16:49:45.052 INFO kablam! | ----^ Oct 12 16:49:45.052 INFO kablam! | | Oct 12 16:49:45.052 INFO kablam! | help: remove this `mut` Oct 12 16:49:45.053 INFO kablam! | Oct 12 16:49:45.053 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:49:45.053 INFO kablam! Oct 12 16:49:45.057 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:49:45.057 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Oct 12 16:49:45.057 INFO kablam! | Oct 12 16:49:45.057 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Oct 12 16:49:45.057 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:45.057 INFO kablam! | Oct 12 16:49:45.057 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 16:49:45.057 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:49:45.057 INFO kablam! Oct 12 16:49:45.082 INFO kablam! warning: unused import: `Duration` Oct 12 16:49:45.082 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Oct 12 16:49:45.082 INFO kablam! | Oct 12 16:49:45.082 INFO kablam! 7 | use std::time::{Instant, Duration}; Oct 12 16:49:45.082 INFO kablam! | ^^^^^^^^ Oct 12 16:49:45.082 INFO kablam! | Oct 12 16:49:45.082 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:45.082 INFO kablam! Oct 12 16:49:45.082 INFO kablam! warning: unused imports: `sleep`, `yield_now` Oct 12 16:49:45.082 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Oct 12 16:49:45.082 INFO kablam! | Oct 12 16:49:45.082 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Oct 12 16:49:45.082 INFO kablam! | ^^^^^^^^^ ^^^^^ Oct 12 16:49:45.082 INFO kablam! Oct 12 16:49:45.082 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 12 16:49:45.082 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Oct 12 16:49:45.082 INFO kablam! | Oct 12 16:49:45.082 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:45.082 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 12 16:49:45.082 INFO kablam! Oct 12 16:49:45.082 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:45.082 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Oct 12 16:49:45.082 INFO kablam! | Oct 12 16:49:45.082 INFO kablam! 10 | use std::fs::remove_file; Oct 12 16:49:45.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:45.083 INFO kablam! Oct 12 16:49:45.172 INFO kablam! warning: unused import: `Duration` Oct 12 16:49:45.172 INFO kablam! --> src/bin/process_stdio_pipes.rs:7:26 Oct 12 16:49:45.172 INFO kablam! | Oct 12 16:49:45.172 INFO kablam! 7 | use std::time::{Instant, Duration}; Oct 12 16:49:45.172 INFO kablam! | ^^^^^^^^ Oct 12 16:49:45.201 INFO kablam! | Oct 12 16:49:45.201 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:45.201 INFO kablam! Oct 12 16:49:45.201 INFO kablam! warning: unused imports: `sleep`, `yield_now` Oct 12 16:49:45.201 INFO kablam! --> src/bin/process_stdio_pipes.rs:8:19 Oct 12 16:49:45.201 INFO kablam! | Oct 12 16:49:45.201 INFO kablam! 8 | use std::thread::{yield_now, sleep}; Oct 12 16:49:45.201 INFO kablam! | ^^^^^^^^^ ^^^^^ Oct 12 16:49:45.201 INFO kablam! Oct 12 16:49:45.201 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 12 16:49:45.201 INFO kablam! --> src/bin/process_stdio_pipes.rs:9:26 Oct 12 16:49:45.201 INFO kablam! | Oct 12 16:49:45.201 INFO kablam! 9 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:45.201 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 12 16:49:45.201 INFO kablam! Oct 12 16:49:45.201 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:45.201 INFO kablam! --> src/bin/process_stdio_pipes.rs:10:5 Oct 12 16:49:45.201 INFO kablam! | Oct 12 16:49:45.201 INFO kablam! 10 | use std::fs::remove_file; Oct 12 16:49:45.201 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:45.201 INFO kablam! Oct 12 16:49:45.307 INFO kablam! warning: unused variable: `cid` Oct 12 16:49:45.308 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Oct 12 16:49:45.309 INFO kablam! | Oct 12 16:49:45.309 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 12 16:49:45.309 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 12 16:49:45.310 INFO kablam! | Oct 12 16:49:45.310 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:49:45.310 INFO kablam! Oct 12 16:49:45.332 INFO kablam! warning: variable does not need to be mutable Oct 12 16:49:45.332 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Oct 12 16:49:45.332 INFO kablam! | Oct 12 16:49:45.332 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 12 16:49:45.332 INFO kablam! | ----^ Oct 12 16:49:45.332 INFO kablam! | | Oct 12 16:49:45.332 INFO kablam! | help: remove this `mut` Oct 12 16:49:45.332 INFO kablam! | Oct 12 16:49:45.332 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:49:45.332 INFO kablam! Oct 12 16:49:45.332 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:49:45.332 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Oct 12 16:49:45.332 INFO kablam! | Oct 12 16:49:45.332 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Oct 12 16:49:45.332 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:45.332 INFO kablam! | Oct 12 16:49:45.332 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 16:49:45.332 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:49:45.332 INFO kablam! Oct 12 16:49:45.436 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:45.436 INFO kablam! --> src/bin/process_unix_streamed_led.rs:14:19 Oct 12 16:49:45.436 INFO kablam! | Oct 12 16:49:45.436 INFO kablam! 14 | use std::thread::{yield_now, sleep}; Oct 12 16:49:45.436 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:45.443 INFO kablam! | Oct 12 16:49:45.443 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:45.443 INFO kablam! Oct 12 16:49:45.443 INFO kablam! warning: unused import: `File` Oct 12 16:49:45.443 INFO kablam! --> src/bin/process_unix_streamed_led.rs:17:15 Oct 12 16:49:45.443 INFO kablam! | Oct 12 16:49:45.443 INFO kablam! 17 | use std::fs::{File, OpenOptions}; Oct 12 16:49:45.443 INFO kablam! | ^^^^ Oct 12 16:49:45.443 INFO kablam! Oct 12 16:49:45.552 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:45.552 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Oct 12 16:49:45.552 INFO kablam! | Oct 12 16:49:45.552 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:45.552 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:45.552 INFO kablam! | Oct 12 16:49:45.552 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:45.552 INFO kablam! Oct 12 16:49:45.552 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 12 16:49:45.552 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Oct 12 16:49:45.552 INFO kablam! | Oct 12 16:49:45.552 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:45.552 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 12 16:49:45.552 INFO kablam! Oct 12 16:49:45.552 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:45.552 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Oct 12 16:49:45.552 INFO kablam! | Oct 12 16:49:45.552 INFO kablam! 12 | use std::fs::remove_file; Oct 12 16:49:45.552 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:45.552 INFO kablam! Oct 12 16:49:45.715 INFO kablam! warning: unused variable: `cid` Oct 12 16:49:45.716 INFO kablam! --> src/bin/process_unix_streamed_led.rs:58:13 Oct 12 16:49:45.717 INFO kablam! | Oct 12 16:49:45.718 INFO kablam! 58 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 12 16:49:45.718 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 12 16:49:45.719 INFO kablam! | Oct 12 16:49:45.720 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:49:45.720 INFO kablam! Oct 12 16:49:45.729 INFO kablam! warning: variable does not need to be mutable Oct 12 16:49:45.730 INFO kablam! --> src/bin/process_unix_streamed_led.rs:55:13 Oct 12 16:49:45.730 INFO kablam! | Oct 12 16:49:45.731 INFO kablam! 55 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 12 16:49:45.732 INFO kablam! | ----^ Oct 12 16:49:45.732 INFO kablam! | | Oct 12 16:49:45.733 INFO kablam! | help: remove this `mut` Oct 12 16:49:45.734 INFO kablam! | Oct 12 16:49:45.734 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:49:45.735 INFO kablam! Oct 12 16:49:45.737 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:49:45.737 INFO kablam! --> src/bin/process_unix_streamed_led.rs:54:9 Oct 12 16:49:45.738 INFO kablam! | Oct 12 16:49:45.738 INFO kablam! 54 | remove_file("/tmp/bench_unixstream"); Oct 12 16:49:45.739 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:45.740 INFO kablam! | Oct 12 16:49:45.740 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 16:49:45.741 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:49:45.741 INFO kablam! Oct 12 16:49:45.744 INFO kablam! warning: unused variable: `cid` Oct 12 16:49:45.745 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Oct 12 16:49:45.746 INFO kablam! | Oct 12 16:49:45.747 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 12 16:49:45.747 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 12 16:49:45.749 INFO kablam! | Oct 12 16:49:45.753 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:49:45.754 INFO kablam! Oct 12 16:49:45.761 INFO kablam! warning: variable does not need to be mutable Oct 12 16:49:45.762 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Oct 12 16:49:45.763 INFO kablam! | Oct 12 16:49:45.764 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Oct 12 16:49:45.764 INFO kablam! | ----^ Oct 12 16:49:45.765 INFO kablam! | | Oct 12 16:49:45.766 INFO kablam! | help: remove this `mut` Oct 12 16:49:45.766 INFO kablam! | Oct 12 16:49:45.767 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:49:45.768 INFO kablam! Oct 12 16:49:46.220 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 12 16:49:46.221 INFO kablam! --> src/bin/process_unix_streamed.rs:7:28 Oct 12 16:49:46.222 INFO kablam! | Oct 12 16:49:46.223 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 12 16:49:46.223 INFO kablam! | ^^^^ ^^^^^^^^ Oct 12 16:49:46.224 INFO kablam! | Oct 12 16:49:46.225 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:46.225 INFO kablam! Oct 12 16:49:46.226 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:46.226 INFO kablam! --> src/bin/process_unix_streamed.rs:9:19 Oct 12 16:49:46.227 INFO kablam! | Oct 12 16:49:46.228 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:46.228 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:46.229 INFO kablam! Oct 12 16:49:46.229 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 12 16:49:46.230 INFO kablam! --> src/bin/process_unix_streamed.rs:12:15 Oct 12 16:49:46.231 INFO kablam! | Oct 12 16:49:46.231 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 12 16:49:46.231 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 12 16:49:46.231 INFO kablam! Oct 12 16:49:46.291 INFO kablam! warning: unused import: `std::iter::*` Oct 12 16:49:46.293 INFO kablam! --> src/bin/process_kmod.rs:6:5 Oct 12 16:49:46.294 INFO kablam! | Oct 12 16:49:46.294 INFO kablam! 6 | use std::iter::*; Oct 12 16:49:46.295 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:49:46.296 INFO kablam! | Oct 12 16:49:46.297 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:46.297 INFO kablam! Oct 12 16:49:46.298 INFO kablam! warning: unused imports: `SeekFrom`, `Seek` Oct 12 16:49:46.299 INFO kablam! --> src/bin/process_kmod.rs:7:28 Oct 12 16:49:46.299 INFO kablam! | Oct 12 16:49:46.300 INFO kablam! 7 | use std::io::{Write, Read, Seek, SeekFrom}; Oct 12 16:49:46.300 INFO kablam! | ^^^^ ^^^^^^^^ Oct 12 16:49:46.300 INFO kablam! Oct 12 16:49:46.301 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:46.301 INFO kablam! --> src/bin/process_kmod.rs:9:19 Oct 12 16:49:46.302 INFO kablam! | Oct 12 16:49:46.302 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:46.302 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:46.302 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:46.302 INFO kablam! --> src/bin/process_tcp_streamed.rs:9:19 Oct 12 16:49:46.302 INFO kablam! | Oct 12 16:49:46.302 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:46.302 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:46.302 INFO kablam! | Oct 12 16:49:46.302 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:46.302 INFO kablam! Oct 12 16:49:46.302 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 12 16:49:46.303 INFO kablam! --> src/bin/process_tcp_streamed.rs:10:26 Oct 12 16:49:46.303 INFO kablam! | Oct 12 16:49:46.303 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:46.303 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 12 16:49:46.303 INFO kablam! Oct 12 16:49:46.303 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:46.303 INFO kablam! --> src/bin/process_tcp_streamed.rs:12:5 Oct 12 16:49:46.303 INFO kablam! | Oct 12 16:49:46.303 INFO kablam! 12 | use std::fs::remove_file; Oct 12 16:49:46.303 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:46.303 INFO kablam! Oct 12 16:49:46.303 INFO kablam! Oct 12 16:49:46.304 INFO kablam! warning: unused imports: `UnixListener`, `UnixStream` Oct 12 16:49:46.304 INFO kablam! --> src/bin/process_kmod.rs:10:26 Oct 12 16:49:46.304 INFO kablam! | Oct 12 16:49:46.304 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:46.304 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^^^ Oct 12 16:49:46.304 INFO kablam! Oct 12 16:49:46.304 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:46.304 INFO kablam! --> src/bin/process_kmod.rs:11:5 Oct 12 16:49:46.304 INFO kablam! | Oct 12 16:49:46.304 INFO kablam! 11 | use std::fs::remove_file; Oct 12 16:49:46.304 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:46.305 INFO kablam! Oct 12 16:49:46.305 INFO kablam! warning: unused import: `File` Oct 12 16:49:46.305 INFO kablam! --> src/bin/process_kmod.rs:12:15 Oct 12 16:49:46.305 INFO kablam! | Oct 12 16:49:46.305 INFO kablam! 12 | use std::fs::{File, OpenOptions}; Oct 12 16:49:46.305 INFO kablam! | ^^^^ Oct 12 16:49:46.305 INFO kablam! Oct 12 16:49:46.306 INFO kablam! warning: unused import: `std::env::args` Oct 12 16:49:46.306 INFO kablam! --> src/bin/process_kmod.rs:13:5 Oct 12 16:49:46.306 INFO kablam! | Oct 12 16:49:46.306 INFO kablam! 13 | use std::env::args; Oct 12 16:49:46.306 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 16:49:46.306 INFO kablam! Oct 12 16:49:46.306 INFO kablam! warning: unused import: `std::process::Command` Oct 12 16:49:46.306 INFO kablam! --> src/bin/process_kmod.rs:14:5 Oct 12 16:49:46.306 INFO kablam! | Oct 12 16:49:46.306 INFO kablam! 14 | use std::process::Command; Oct 12 16:49:46.306 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:46.307 INFO kablam! Oct 12 16:49:46.388 INFO kablam! warning: unused import: `std::iter::*` Oct 12 16:49:46.388 INFO kablam! --> src/bin/baseline_unixstream.rs:6:5 Oct 12 16:49:46.388 INFO kablam! | Oct 12 16:49:46.388 INFO kablam! 6 | use std::iter::*; Oct 12 16:49:46.388 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:49:46.388 INFO kablam! | Oct 12 16:49:46.388 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:49:46.388 INFO kablam! Oct 12 16:49:46.389 INFO kablam! warning: unused import: `yield_now` Oct 12 16:49:46.389 INFO kablam! --> src/bin/baseline_unixstream.rs:9:19 Oct 12 16:49:46.389 INFO kablam! | Oct 12 16:49:46.389 INFO kablam! 9 | use std::thread::{yield_now, sleep}; Oct 12 16:49:46.389 INFO kablam! | ^^^^^^^^^ Oct 12 16:49:46.389 INFO kablam! Oct 12 16:49:46.389 INFO kablam! warning: unused import: `UnixListener` Oct 12 16:49:46.389 INFO kablam! --> src/bin/baseline_unixstream.rs:10:38 Oct 12 16:49:46.389 INFO kablam! | Oct 12 16:49:46.389 INFO kablam! 10 | use std::os::unix::net::{UnixStream, UnixListener}; Oct 12 16:49:46.389 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:49:46.389 INFO kablam! Oct 12 16:49:46.389 INFO kablam! warning: unused import: `std::fs::remove_file` Oct 12 16:49:46.389 INFO kablam! --> src/bin/baseline_unixstream.rs:11:5 Oct 12 16:49:46.389 INFO kablam! | Oct 12 16:49:46.389 INFO kablam! 11 | use std::fs::remove_file; Oct 12 16:49:46.389 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:46.389 INFO kablam! Oct 12 16:49:46.389 INFO kablam! warning: unused import: `std::env::args` Oct 12 16:49:46.389 INFO kablam! --> src/bin/baseline_unixstream.rs:12:5 Oct 12 16:49:46.389 INFO kablam! | Oct 12 16:49:46.389 INFO kablam! 12 | use std::env::args; Oct 12 16:49:46.389 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 16:49:46.389 INFO kablam! Oct 12 16:49:46.389 INFO kablam! warning: unused import: `std::process::Command` Oct 12 16:49:46.389 INFO kablam! --> src/bin/baseline_unixstream.rs:13:5 Oct 12 16:49:46.389 INFO kablam! | Oct 12 16:49:46.390 INFO kablam! 13 | use std::process::Command; Oct 12 16:49:46.390 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:46.390 INFO kablam! Oct 12 16:49:46.544 INFO kablam! warning: unused variable: `cid` Oct 12 16:49:46.545 INFO kablam! --> src/bin/process_unix_streamed.rs:45:13 Oct 12 16:49:46.545 INFO kablam! | Oct 12 16:49:46.545 INFO kablam! 45 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 12 16:49:46.545 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 12 16:49:46.546 INFO kablam! | Oct 12 16:49:46.546 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:49:46.546 INFO kablam! Oct 12 16:49:46.605 INFO kablam! warning: variable does not need to be mutable Oct 12 16:49:46.605 INFO kablam! --> src/bin/process_unix_streamed.rs:42:13 Oct 12 16:49:46.605 INFO kablam! | Oct 12 16:49:46.605 INFO kablam! 42 | let mut l = UnixListener::bind("/tmp/bench_unixstream").unwrap(); Oct 12 16:49:46.606 INFO kablam! | ----^ Oct 12 16:49:46.606 INFO kablam! | | Oct 12 16:49:46.606 INFO kablam! | help: remove this `mut` Oct 12 16:49:46.606 INFO kablam! | Oct 12 16:49:46.607 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:49:46.607 INFO kablam! Oct 12 16:49:46.607 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:49:46.607 INFO kablam! --> src/bin/process_unix_streamed.rs:41:9 Oct 12 16:49:46.608 INFO kablam! | Oct 12 16:49:46.608 INFO kablam! 41 | remove_file("/tmp/bench_unixstream"); Oct 12 16:49:46.608 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:49:46.608 INFO kablam! | Oct 12 16:49:46.608 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 16:49:46.609 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:49:46.609 INFO kablam! Oct 12 16:49:46.609 INFO kablam! warning: unused variable: `cid` Oct 12 16:49:46.609 INFO kablam! --> src/bin/process_tcp_streamed.rs:48:13 Oct 12 16:49:46.610 INFO kablam! | Oct 12 16:49:46.610 INFO kablam! 48 | let cid = match &child { &Some(ref c) => c.id(), &None => 0 }; Oct 12 16:49:46.610 INFO kablam! | ^^^ help: consider using `_cid` instead Oct 12 16:49:46.610 INFO kablam! | Oct 12 16:49:46.611 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:49:46.611 INFO kablam! Oct 12 16:49:46.612 INFO kablam! warning: variable does not need to be mutable Oct 12 16:49:46.612 INFO kablam! --> src/bin/process_tcp_streamed.rs:45:13 Oct 12 16:49:46.612 INFO kablam! | Oct 12 16:49:46.612 INFO kablam! 45 | let mut l = TcpListener::bind("127.0.0.1:6767").unwrap(); Oct 12 16:49:46.613 INFO kablam! | ----^ Oct 12 16:49:46.613 INFO kablam! | | Oct 12 16:49:46.613 INFO kablam! | help: remove this `mut` Oct 12 16:49:46.613 INFO kablam! | Oct 12 16:49:46.614 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:49:46.614 INFO kablam! Oct 12 16:49:46.696 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.38s Oct 12 16:49:46.702 INFO kablam! su: No module specific data is present Oct 12 16:49:48.381 INFO running `"docker" "rm" "-f" "0de7c8f5e8bff1c4327db703c8595557857d55bde8e025f950a670ea1569179b"` Oct 12 16:49:48.752 INFO blam! 0de7c8f5e8bff1c4327db703c8595557857d55bde8e025f950a670ea1569179b