// verifast_options{disable_overflow_check target:ILP32} int SIZE = 50000001; int __VERIFIER_nondet_int(); //@ requires integer(&SIZE, ?veri_req_SIZE) &*& true; //@ ensures integer(&SIZE, ?veri_ens_SIZE) &*& true; extern void abort(void); //@ requires integer(&SIZE, ?veri_req_SIZE) &*& true; //@ ensures integer(&SIZE, ?veri_ens_SIZE) &*& true; void reach_error() //@ requires false; //@ ensures true; {}void assume_abort_if_not(int cond) //@ requires integer(&SIZE, ?veri_req_SIZE) &*& true; //@ ensures integer(&SIZE, ?veri_ens_SIZE) &*& true; { if(!cond) {abort();} } void __VERIFIER_assert(int cond) //@ requires integer(&SIZE, ?veri_req_SIZE) &*& (cond != 0); //@ ensures integer(&SIZE, ?veri_ens_SIZE) &*& (cond != 0); { if (!(cond)) { ERROR: {reach_error();abort();} } return; } int main() //@ requires module(loopv1__verifast_instrumented, true); //@ ensures junk(); { //@ open_module(); int n,i,j; n = __VERIFIER_nondet_int(); if (!(n <= SIZE)) return 0; i = 0; j=0; while(i