old_contents: from .base_executor import CompiledExecutor
  from judgeenv import env
  
  
  class Executor(CompiledExecutor):
      ext = '.rs'
      name = 'RUST'
      fs = ['.*\.alias', '.*\.so', '/usr/', '/etc/localtime$', '/dev/null$', '/sys/devices/system/cpu/online$', '/proc/stat$', '/proc/self/maps$']
      command = env['runtime'].get('rustc')
      syscalls = ['sched_getaffinity']
      test_program = 'fn main() { println!("echo: Hello, World!"); }'
  
      def get_compile_args(self):
          return [self.get_command(), self._code]
  
  
  initialize = Executor.initialize
  
new_contents: from .base_executor import CompiledExecutor
  from judgeenv import env
  
  
  class Executor(CompiledExecutor):
      ext = '.rs'
      name = 'RUST'
      fs = ['.*\.alias', '.*\.so', '/usr/', '/etc/localtime$', '/dev/null$', '/sys/devices/system/cpu/online$', '/proc/stat$', '/proc/self/maps$']
      command = env['runtime'].get('rustc')
      syscalls = ['sched_getaffinity', 'madvise']
      test_program = 'fn main() { println!("echo: Hello, World!"); }'
  
      def get_compile_args(self):
          return [self.get_command(), self._code]
  
  
  initialize = Executor.initialize
  
subject: Update RUST.py