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<?php pcntl_signal(SIGALRM, 'var_dump'); declare(ticks=100); class Task { public static function run() { $isActive = true; while ($isActive) { usleep(0.05*1e6); // complex business logic here echo "."; } } } Task::run();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function pcntl_signal() in /in/SX6NQ:3 Stack trace: #0 {main} thrown in /in/SX6NQ on line 3
Process exited with code 255.

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