Oct 31 23:03:07.108 INFO checking pop-os/system76-power against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 23:03:07.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 23:03:07.508 INFO blam! 7d60eb5a6cb3c2e046363c0ac30e4319a5b118ed22e803e56b0065640571895b Oct 31 23:03:07.513 INFO running `"docker" "start" "-a" "7d60eb5a6cb3c2e046363c0ac30e4319a5b118ed22e803e56b0065640571895b"` Oct 31 23:03:08.695 INFO kablam! usermod: no changes Oct 31 23:03:08.782 INFO kablam! Compiling libdbus-sys v0.1.3 Oct 31 23:03:08.782 INFO kablam! Checking fern v0.5.6 Oct 31 23:03:08.782 INFO kablam! Compiling system76-power v1.0.0 (/source) Oct 31 23:03:10.680 INFO kablam! Checking dbus v0.6.2 Oct 31 23:03:15.504 INFO kablam! warning: unused import: `env` Oct 31 23:03:15.505 INFO kablam! --> src/main.rs:10:11 Oct 31 23:03:15.506 INFO kablam! | Oct 31 23:03:15.507 INFO kablam! 10 | use std::{env, process}; Oct 31 23:03:15.507 INFO kablam! | ^^^ Oct 31 23:03:15.508 INFO kablam! | Oct 31 23:03:15.508 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:15.509 INFO kablam! Oct 31 23:03:15.512 INFO kablam! warning: unused import: `Level` Oct 31 23:03:15.513 INFO kablam! --> src/logging.rs:2:11 Oct 31 23:03:15.513 INFO kablam! | Oct 31 23:03:15.513 INFO kablam! 2 | use log::{Level, LevelFilter}; Oct 31 23:03:15.513 INFO kablam! | ^^^^^ Oct 31 23:03:15.514 INFO kablam! Oct 31 23:03:15.515 INFO kablam! warning: unused import: `PathBuf` Oct 31 23:03:15.515 INFO kablam! --> src/snd.rs:1:23 Oct 31 23:03:15.515 INFO kablam! | Oct 31 23:03:15.515 INFO kablam! 1 | use std::path::{Path, PathBuf}; Oct 31 23:03:15.515 INFO kablam! | ^^^^^^^ Oct 31 23:03:15.515 INFO kablam! Oct 31 23:03:15.516 INFO kablam! warning: unused import: `env` Oct 31 23:03:15.516 INFO kablam! --> src/main.rs:10:11 Oct 31 23:03:15.516 INFO kablam! | Oct 31 23:03:15.516 INFO kablam! 10 | use std::{env, process}; Oct 31 23:03:15.516 INFO kablam! | ^^^ Oct 31 23:03:15.516 INFO kablam! | Oct 31 23:03:15.516 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:15.516 INFO kablam! Oct 31 23:03:15.520 INFO kablam! warning: unused import: `Level` Oct 31 23:03:15.520 INFO kablam! --> src/logging.rs:2:11 Oct 31 23:03:15.520 INFO kablam! | Oct 31 23:03:15.520 INFO kablam! 2 | use log::{Level, LevelFilter}; Oct 31 23:03:15.520 INFO kablam! | ^^^^^ Oct 31 23:03:15.520 INFO kablam! Oct 31 23:03:15.524 INFO kablam! warning: unused import: `PathBuf` Oct 31 23:03:15.524 INFO kablam! --> src/snd.rs:1:23 Oct 31 23:03:15.524 INFO kablam! | Oct 31 23:03:15.524 INFO kablam! 1 | use std::path::{Path, PathBuf}; Oct 31 23:03:15.525 INFO kablam! | ^^^^^^^ Oct 31 23:03:15.525 INFO kablam! Oct 31 23:03:16.749 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:16.749 INFO kablam! --> src/graphics.rs:87:13 Oct 31 23:03:16.749 INFO kablam! | Oct 31 23:03:16.749 INFO kablam! 87 | let mut vendor = if modules.iter().find(|module| module.name == "nouveau" || module.name == "nvidia").is_some() { Oct 31 23:03:16.749 INFO kablam! | ----^^^^^^ Oct 31 23:03:16.750 INFO kablam! | | Oct 31 23:03:16.750 INFO kablam! | help: remove this `mut` Oct 31 23:03:16.750 INFO kablam! | Oct 31 23:03:16.750 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:16.750 INFO kablam! Oct 31 23:03:16.775 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:16.776 INFO kablam! --> src/graphics.rs:87:13 Oct 31 23:03:16.776 INFO kablam! | Oct 31 23:03:16.777 INFO kablam! 87 | let mut vendor = if modules.iter().find(|module| module.name == "nouveau" || module.name == "nvidia").is_some() { Oct 31 23:03:16.777 INFO kablam! | ----^^^^^^ Oct 31 23:03:16.778 INFO kablam! | | Oct 31 23:03:16.778 INFO kablam! | help: remove this `mut` Oct 31 23:03:16.778 INFO kablam! | Oct 31 23:03:16.779 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:16.779 INFO kablam! Oct 31 23:03:16.889 INFO kablam! warning: method is never used: `bl_power` Oct 31 23:03:16.890 INFO kablam! --> src/backlight.rs:41:5 Oct 31 23:03:16.890 INFO kablam! | Oct 31 23:03:16.891 INFO kablam! 41 | pub fn bl_power(&self) -> io::Result { Oct 31 23:03:16.892 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.892 INFO kablam! | Oct 31 23:03:16.893 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 23:03:16.893 INFO kablam! Oct 31 23:03:16.895 INFO kablam! warning: function is never used: `reload` Oct 31 23:03:16.896 INFO kablam! --> src/modprobe.rs:4:1 Oct 31 23:03:16.896 INFO kablam! | Oct 31 23:03:16.897 INFO kablam! 4 | pub fn reload(module: &str, options: &[&str]) -> io::Result<()> { Oct 31 23:03:16.897 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.898 INFO kablam! Oct 31 23:03:16.899 INFO kablam! warning: function is never used: `unload` Oct 31 23:03:16.899 INFO kablam! --> src/modprobe.rs:8:1 Oct 31 23:03:16.900 INFO kablam! | Oct 31 23:03:16.900 INFO kablam! 8 | pub fn unload(module: &str) -> io::Result<()> { Oct 31 23:03:16.901 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.902 INFO kablam! Oct 31 23:03:16.902 INFO kablam! warning: function is never used: `load` Oct 31 23:03:16.903 INFO kablam! --> src/modprobe.rs:20:1 Oct 31 23:03:16.903 INFO kablam! | Oct 31 23:03:16.904 INFO kablam! 20 | pub fn load(module: &str, options: &[&str]) -> io::Result<()> { Oct 31 23:03:16.905 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.905 INFO kablam! Oct 31 23:03:16.906 INFO kablam! warning: method is never used: `drivers` Oct 31 23:03:16.907 INFO kablam! --> src/pci.rs:25:5 Oct 31 23:03:16.907 INFO kablam! | Oct 31 23:03:16.908 INFO kablam! 25 | pub fn drivers(&self) -> io::Result> { Oct 31 23:03:16.908 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.909 INFO kablam! Oct 31 23:03:16.910 INFO kablam! warning: method is never used: `path` Oct 31 23:03:16.910 INFO kablam! --> src/pci.rs:45:5 Oct 31 23:03:16.911 INFO kablam! | Oct 31 23:03:16.911 INFO kablam! 45 | pub fn path(&self) -> &Path { Oct 31 23:03:16.912 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.913 INFO kablam! Oct 31 23:03:16.913 INFO kablam! warning: method is never used: `bind` Oct 31 23:03:16.914 INFO kablam! --> src/pci.rs:49:5 Oct 31 23:03:16.915 INFO kablam! | Oct 31 23:03:16.915 INFO kablam! 49 | pub unsafe fn bind(&self, device: &PciDevice) -> io::Result<()> { Oct 31 23:03:16.916 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.916 INFO kablam! Oct 31 23:03:16.917 INFO kablam! warning: method is never used: `device` Oct 31 23:03:16.918 INFO kablam! --> src/pci.rs:64:9 Oct 31 23:03:16.918 INFO kablam! | Oct 31 23:03:16.919 INFO kablam! 64 | pub fn $file(&self) -> io::Result<$out> { Oct 31 23:03:16.919 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.920 INFO kablam! ... Oct 31 23:03:16.921 INFO kablam! 94 | pci_device!(device as u16); Oct 31 23:03:16.921 INFO kablam! | --------------------------- in this macro invocation Oct 31 23:03:16.922 INFO kablam! Oct 31 23:03:16.922 INFO kablam! warning: method is never used: `revision` Oct 31 23:03:16.923 INFO kablam! --> src/pci.rs:64:9 Oct 31 23:03:16.924 INFO kablam! | Oct 31 23:03:16.924 INFO kablam! 64 | pub fn $file(&self) -> io::Result<$out> { Oct 31 23:03:16.925 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.926 INFO kablam! ... Oct 31 23:03:16.926 INFO kablam! 96 | pci_device!(revision as u8); Oct 31 23:03:16.927 INFO kablam! | ---------------------------- in this macro invocation Oct 31 23:03:16.927 INFO kablam! Oct 31 23:03:16.928 INFO kablam! warning: field is never used: `device` Oct 31 23:03:16.929 INFO kablam! --> src/wifi.rs:6:5 Oct 31 23:03:16.929 INFO kablam! | Oct 31 23:03:16.930 INFO kablam! 6 | device: &'static str, Oct 31 23:03:16.931 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.931 INFO kablam! Oct 31 23:03:16.932 INFO kablam! warning: field is never used: `power_save` Oct 31 23:03:16.933 INFO kablam! --> src/wifi.rs:7:5 Oct 31 23:03:16.933 INFO kablam! | Oct 31 23:03:16.934 INFO kablam! 7 | power_save: PowerSave, Oct 31 23:03:16.934 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.935 INFO kablam! Oct 31 23:03:16.936 INFO kablam! warning: field is never used: `power_level` Oct 31 23:03:16.936 INFO kablam! --> src/wifi.rs:8:5 Oct 31 23:03:16.937 INFO kablam! | Oct 31 23:03:16.937 INFO kablam! 8 | power_level: PowerLevel, Oct 31 23:03:16.938 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.939 INFO kablam! Oct 31 23:03:16.939 INFO kablam! warning: method is never used: `set` Oct 31 23:03:16.940 INFO kablam! --> src/wifi.rs:26:5 Oct 31 23:03:16.940 INFO kablam! | Oct 31 23:03:16.941 INFO kablam! 26 | pub fn set(&self, power_level: u8) { Oct 31 23:03:16.942 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.942 INFO kablam! Oct 31 23:03:16.951 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:16.951 INFO kablam! --> src/graphics.rs:175:33 Oct 31 23:03:16.952 INFO kablam! | Oct 31 23:03:16.953 INFO kablam! 175 | unsafe { driver.unbind(&dev) }; Oct 31 23:03:16.953 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.954 INFO kablam! | Oct 31 23:03:16.955 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:16.955 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:16.956 INFO kablam! Oct 31 23:03:16.992 INFO kablam! warning: method is never used: `bl_power` Oct 31 23:03:16.993 INFO kablam! --> src/backlight.rs:41:5 Oct 31 23:03:16.994 INFO kablam! | Oct 31 23:03:16.995 INFO kablam! 41 | pub fn bl_power(&self) -> io::Result { Oct 31 23:03:16.995 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:16.996 INFO kablam! | Oct 31 23:03:16.997 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 23:03:16.997 INFO kablam! Oct 31 23:03:16.998 INFO kablam! warning: function is never used: `reload` Oct 31 23:03:16.998 INFO kablam! --> src/modprobe.rs:4:1 Oct 31 23:03:16.999 INFO kablam! | Oct 31 23:03:17.000 INFO kablam! 4 | pub fn reload(module: &str, options: &[&str]) -> io::Result<()> { Oct 31 23:03:17.000 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.001 INFO kablam! Oct 31 23:03:17.001 INFO kablam! warning: function is never used: `unload` Oct 31 23:03:17.002 INFO kablam! --> src/modprobe.rs:8:1 Oct 31 23:03:17.002 INFO kablam! | Oct 31 23:03:17.002 INFO kablam! 8 | pub fn unload(module: &str) -> io::Result<()> { Oct 31 23:03:17.002 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.002 INFO kablam! Oct 31 23:03:17.002 INFO kablam! warning: function is never used: `load` Oct 31 23:03:17.002 INFO kablam! --> src/modprobe.rs:20:1 Oct 31 23:03:17.002 INFO kablam! | Oct 31 23:03:17.002 INFO kablam! 20 | pub fn load(module: &str, options: &[&str]) -> io::Result<()> { Oct 31 23:03:17.002 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.002 INFO kablam! Oct 31 23:03:17.002 INFO kablam! warning: method is never used: `drivers` Oct 31 23:03:17.002 INFO kablam! --> src/pci.rs:25:5 Oct 31 23:03:17.002 INFO kablam! | Oct 31 23:03:17.002 INFO kablam! 25 | pub fn drivers(&self) -> io::Result> { Oct 31 23:03:17.002 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.002 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: method is never used: `path` Oct 31 23:03:17.012 INFO kablam! --> src/pci.rs:45:5 Oct 31 23:03:17.012 INFO kablam! | Oct 31 23:03:17.012 INFO kablam! 45 | pub fn path(&self) -> &Path { Oct 31 23:03:17.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.012 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: method is never used: `bind` Oct 31 23:03:17.012 INFO kablam! --> src/pci.rs:49:5 Oct 31 23:03:17.012 INFO kablam! | Oct 31 23:03:17.012 INFO kablam! 49 | pub unsafe fn bind(&self, device: &PciDevice) -> io::Result<()> { Oct 31 23:03:17.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.012 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: method is never used: `device` Oct 31 23:03:17.012 INFO kablam! --> src/pci.rs:64:9 Oct 31 23:03:17.012 INFO kablam! | Oct 31 23:03:17.012 INFO kablam! 64 | pub fn $file(&self) -> io::Result<$out> { Oct 31 23:03:17.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.012 INFO kablam! ... Oct 31 23:03:17.012 INFO kablam! 94 | pci_device!(device as u16); Oct 31 23:03:17.012 INFO kablam! | --------------------------- in this macro invocation Oct 31 23:03:17.012 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: method is never used: `revision` Oct 31 23:03:17.012 INFO kablam! --> src/pci.rs:64:9 Oct 31 23:03:17.012 INFO kablam! | Oct 31 23:03:17.012 INFO kablam! 64 | pub fn $file(&self) -> io::Result<$out> { Oct 31 23:03:17.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.012 INFO kablam! ... Oct 31 23:03:17.012 INFO kablam! 96 | pci_device!(revision as u8); Oct 31 23:03:17.012 INFO kablam! | ---------------------------- in this macro invocation Oct 31 23:03:17.012 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: field is never used: `device` Oct 31 23:03:17.012 INFO kablam! --> src/wifi.rs:6:5 Oct 31 23:03:17.012 INFO kablam! | Oct 31 23:03:17.012 INFO kablam! 6 | device: &'static str, Oct 31 23:03:17.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.012 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: field is never used: `power_save` Oct 31 23:03:17.012 INFO kablam! --> src/wifi.rs:7:5 Oct 31 23:03:17.012 INFO kablam! | Oct 31 23:03:17.012 INFO kablam! 7 | power_save: PowerSave, Oct 31 23:03:17.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.012 INFO kablam! Oct 31 23:03:17.012 INFO kablam! warning: field is never used: `power_level` Oct 31 23:03:17.012 INFO kablam! --> src/wifi.rs:8:5 Oct 31 23:03:17.013 INFO kablam! | Oct 31 23:03:17.013 INFO kablam! 8 | power_level: PowerLevel, Oct 31 23:03:17.013 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.013 INFO kablam! Oct 31 23:03:17.013 INFO kablam! warning: method is never used: `set` Oct 31 23:03:17.013 INFO kablam! --> src/wifi.rs:26:5 Oct 31 23:03:17.013 INFO kablam! | Oct 31 23:03:17.013 INFO kablam! 26 | pub fn set(&self, power_level: u8) { Oct 31 23:03:17.013 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.013 INFO kablam! Oct 31 23:03:17.013 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:17.013 INFO kablam! --> src/graphics.rs:175:33 Oct 31 23:03:17.013 INFO kablam! | Oct 31 23:03:17.013 INFO kablam! 175 | unsafe { driver.unbind(&dev) }; Oct 31 23:03:17.013 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:17.013 INFO kablam! | Oct 31 23:03:17.013 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:17.013 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:17.013 INFO kablam! Oct 31 23:03:17.120 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.40s Oct 31 23:03:17.141 INFO kablam! su: No module specific data is present Oct 31 23:03:18.399 INFO running `"docker" "rm" "-f" "7d60eb5a6cb3c2e046363c0ac30e4319a5b118ed22e803e56b0065640571895b"` Oct 31 23:03:18.652 INFO blam! 7d60eb5a6cb3c2e046363c0ac30e4319a5b118ed22e803e56b0065640571895b