32 bit PHP: Return value of Amp\Loop\NativeDriver::now() must be of the type int, float returned

[flaviobattimo]

Got this error:

Return value of Amp\Loop\NativeDriver::now() must be of the type int, float returned

#0 vendor/amphp/amp/lib/Loop/NativeDriver.php(130): Amp\Loop\NativeDriver->now()
#1 vendor/amphp/amp/lib/Loop/Driver.php(138): Amp\Loop\NativeDriver->dispatch()
#2 vendor/amphp/amp/lib/Loop/Driver.php(72): Amp\Loop\Driver->tick()
#3 vendor/amphp/amp/lib/Loop.php(95): Amp\Loop\Driver->run()

version: v2.6.2

PHP 7.4.30 (cli) (built: Jul 7 2022 15:51:43) ( NTS )

Thanks,
Flavio

[trowski]

Are you running on a 32-bit install of PHP?

If so, I would have expected some warnings from

amp/lib/Internal/functions.php

Lines 81 to 85 in c5ea790

	\trigger_error(
	"getCurrentTime() will overflow in $timeToOverflow seconds, please restart the process before that. " .
	"You're using a 32 bit version of PHP, so time will overflow about every 24 days. Regular restarts are required.",
	\E_USER_WARNING
	);

[flaviobattimo]

Thanks, good to know.
Yes, it's a 32bit OS running on an RPI4. It's a long running process, I will restart it regularly.

[kelunik]

@flaviobattimo I haven't been able to test this warning, as I don't have any 32 bit system available. Could you please check whether warnings are enabled in your error reporting settings and check the log? It'd be helpful to know the warning works as expected.

[flaviobattimo]

I can't find any warning in the logs, but they might be disabled. Instead of a warning, a method to check when to restart the process could be useful. But I understand 32 bit systems are almost gone.