// This file is part of the SV-Benchmarks collection of verification tasks:
// https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks
//
// SPDX-FileCopyrightText: 2013 Carnegie Mellon University
// SPDX-FileCopyrightText: 2014-2021 The SV-Benchmarks Community
// SPDX-FileCopyrightText: 2018 Marie-Christine Jakobs, LMU Munich
//
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Attribution-CMU-LMU

int __return_main;
void abort(void);
extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
void reach_error() { __assert_fail("0", "pals_lcr-var-start-time.5.1.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c", 4, "reach_error"); }
_Bool __VERIFIER_nondet_bool();
char __VERIFIER_nondet_char();
void assert(_Bool arg);
void abort(void);
void assume_abort_if_not(int cond) {
  if(!cond) {abort();}
}
typedef char msg_t;
typedef int port_t;
void read(port_t p, msg_t m);
void write(port_t p, msg_t m);
msg_t nomsg = (msg_t )-1;
char r1 = '\x0';
port_t p1 = 0;
char p1_old = '\x0';
char p1_new = '\x0';
char id1 = '\x0';
char st1 = '\x0';
msg_t send1 = '\x0';
_Bool mode1 = 0;
_Bool alive1 = 0;
port_t p2 = 0;
char p2_old = '\x0';
char p2_new = '\x0';
char id2 = '\x0';
char st2 = '\x0';
msg_t send2 = '\x0';
_Bool mode2 = 0;
_Bool alive2 = 0;
port_t p3 = 0;
char p3_old = '\x0';
char p3_new = '\x0';
char id3 = '\x0';
char st3 = '\x0';
msg_t send3 = '\x0';
_Bool mode3 = 0;
_Bool alive3 = 0;
port_t p4 = 0;
char p4_old = '\x0';
char p4_new = '\x0';
char id4 = '\x0';
char st4 = '\x0';
msg_t send4 = '\x0';
_Bool mode4 = 0;
_Bool alive4 = 0;
port_t p5 = 0;
char p5_old = '\x0';
char p5_new = '\x0';
char id5 = '\x0';
char st5 = '\x0';
msg_t send5 = '\x0';
_Bool mode5 = 0;
_Bool alive5 = 0;
void node1();
void node2();
void node3();
void node4();
void node5();
void (*nodes[5])() = { &node1, &node2, &node3, &node4, &node5 };
int init();
int check();
int main();
int __return_59448;
int __return_59613;
int __return_59716;
 int main()
 {
 int main__c1;
 int main__i2;
 main__c1 = 0;
 r1 = __VERIFIER_nondet_char();
 id1 = __VERIFIER_nondet_char();
 st1 = __VERIFIER_nondet_char();
 send1 = __VERIFIER_nondet_char();
 mode1 = __VERIFIER_nondet_bool();
 alive1 = __VERIFIER_nondet_bool();
 id2 = __VERIFIER_nondet_char();
 st2 = __VERIFIER_nondet_char();
 send2 = __VERIFIER_nondet_char();
 mode2 = __VERIFIER_nondet_bool();
 alive2 = __VERIFIER_nondet_bool();
 id3 = __VERIFIER_nondet_char();
 st3 = __VERIFIER_nondet_char();
 send3 = __VERIFIER_nondet_char();
 mode3 = __VERIFIER_nondet_bool();
 alive3 = __VERIFIER_nondet_bool();
 id4 = __VERIFIER_nondet_char();
 st4 = __VERIFIER_nondet_char();
 send4 = __VERIFIER_nondet_char();
 mode4 = __VERIFIER_nondet_bool();
 alive4 = __VERIFIER_nondet_bool();
 id5 = __VERIFIER_nondet_char();
 st5 = __VERIFIER_nondet_char();
 send5 = __VERIFIER_nondet_char();
 mode5 = __VERIFIER_nondet_bool();
 alive5 = __VERIFIER_nondet_bool();
 {
 int init__tmp;
 if (((int)r1) == 0)
 {
 if (((((((int)alive1) + ((int)alive2)) + ((int)alive3)) + ((int)alive4)) + ((int)alive5)) >= 1)
 {
 if (((int)id1) >= 0)
 {
 if (((int)st1) == 0)
 {
 if (((int)send1) == ((int)id1))
 {
 if (((int)mode1) == 0)
 {
 if (((int)id2) >= 0)
 {
 if (((int)st2) == 0)
 {
 if (((int)send2) == ((int)id2))
 {
 if (((int)mode2) == 0)
 {
 if (((int)id3) >= 0)
 {
 if (((int)st3) == 0)
 {
 if (((int)send3) == ((int)id3))
 {
 if (((int)mode3) == 0)
 {
 if (((int)id4) >= 0)
 {
 if (((int)st4) == 0)
 {
 if (((int)send4) == ((int)id4))
 {
 if (((int)mode4) == 0)
 {
 if (((int)id5) >= 0)
 {
 if (((int)st5) == 0)
 {
 if (((int)send5) == ((int)id5))
 {
 if (((int)mode5) == 0)
 {
 if (((int)id1) != ((int)id2))
 {
 if (((int)id1) != ((int)id3))
 {
 if (((int)id1) != ((int)id4))
 {
 if (((int)id1) != ((int)id5))
 {
 if (((int)id2) != ((int)id3))
 {
 if (((int)id2) != ((int)id4))
 {
 if (((int)id2) != ((int)id5))
 {
 if (((int)id3) != ((int)id4))
 {
 if (((int)id3) != ((int)id5))
 {
 if (((int)id4) != ((int)id5))
 {
 init__tmp = 1;
  __return_59448 = init__tmp;
 main__i2 = __return_59448;
 if (main__i2 != 0)
 {
 p1_old = nomsg;
 p1_new = nomsg;
 p2_old = nomsg;
 p2_new = nomsg;
 p3_old = nomsg;
 p3_new = nomsg;
 p4_old = nomsg;
 p4_new = nomsg;
 p5_old = nomsg;
 p5_new = nomsg;
 main__i2 = 0;
 label_59463:; 
 if (main__i2 < 10)
 {
 {
 msg_t node1__m1;
 node1__m1 = nomsg;
 if (!(mode1 == 0))
 {
 r1 = (char)(((int)r1) + 1);
 node1__m1 = p5_old;
 p5_old = nomsg;
 if (((int)node1__m1) != ((int)nomsg))
 {
 if (!(alive1 == 0))
 {
 if (((int)node1__m1) > ((int)id1))
 {
 send1 = node1__m1;
 label_59641:; 
 label_59627:; 
 mode1 = 0;
 label_59486:; 
 {
 msg_t node2__m2;
 node2__m2 = nomsg;
 if (!(mode2 == 0))
 {
 node2__m2 = p1_old;
 p1_old = nomsg;
 if (((int)node2__m2) != ((int)nomsg))
 {
 if (!(alive2 == 0))
 {
 if (((int)node2__m2) > ((int)id2))
 {
 send2 = node2__m2;
 label_59658:; 
 label_59644:; 
 mode2 = 0;
 label_59512:; 
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 node3__m3 = p2_old;
 p2_old = nomsg;
 if (((int)node3__m3) != ((int)nomsg))
 {
 if (!(alive3 == 0))
 {
 if (((int)node3__m3) > ((int)id3))
 {
 send3 = node3__m3;
 label_59674:; 
 label_59660:; 
 mode3 = 0;
 label_59538:; 
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (!(alive4 == 0))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_59690:; 
 label_59676:; 
 mode4 = 0;
 label_59564:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (!(alive5 == 0))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_59703:; 
 label_59692:; 
 mode5 = 0;
 label_59590:; 
 p1_old = p1_new;
 p1_new = nomsg;
 p2_old = p2_new;
 p2_new = nomsg;
 p3_old = p3_new;
 p3_new = nomsg;
 p4_old = p4_new;
 p4_new = nomsg;
 p5_old = p5_new;
 p5_new = nomsg;
 {
 int check__tmp;
 if (((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1)
 {
 if (((int)r1) < 5)
 {
 check__tmp = 1;
 label_59611:; 
 label_59612:; 
  __return_59613 = check__tmp;
 main__c1 = __return_59613;
 {
 _Bool __tmp_1;
 __tmp_1 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_1;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 int main____CPAchecker_TMP_0 = main__i2;
 main__i2 = main__i2 + 1;
 goto label_59463;
 }
 }
 }
 else 
 {
 if (((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 1)
 {
 check__tmp = 1;
 goto label_59611;
 }
 else 
 {
 check__tmp = 0;
 goto label_59611;
 }
 }
 }
 else 
 {
 check__tmp = 0;
 goto label_59612;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 goto label_59703;
 }
 else 
 {
 goto label_59703;
 }
 }
 }
 else 
 {
 send5 = node5__m5;
 goto label_59692;
 }
 }
 else 
 {
 goto label_59692;
 }
 }
 else 
 {
 if (!(alive5 == 0))
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 label_59587:; 
 p5_new = node5____CPAchecker_TMP_0;
 label_59580:; 
 mode5 = 1;
 goto label_59590;
 }
 else 
 {
 label_59582:; 
 node5____CPAchecker_TMP_0 = p5_new;
 goto label_59587;
 }
 }
 else 
 {
 goto label_59582;
 }
 }
 else 
 {
 if (((int)send5) != ((int)id5))
 {
 int node5____CPAchecker_TMP_1;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_1 = send5;
 label_59589:; 
 p5_new = node5____CPAchecker_TMP_1;
 goto label_59580;
 }
 else 
 {
 label_59584:; 
 node5____CPAchecker_TMP_1 = p5_new;
 goto label_59589;
 }
 }
 else 
 {
 goto label_59584;
 }
 }
 else 
 {
 goto label_59580;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 goto label_59690;
 }
 else 
 {
 goto label_59690;
 }
 }
 }
 else 
 {
 send4 = node4__m4;
 goto label_59676;
 }
 }
 else 
 {
 goto label_59676;
 }
 }
 else 
 {
 if (!(alive4 == 0))
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 label_59561:; 
 p4_new = node4____CPAchecker_TMP_0;
 label_59554:; 
 mode4 = 1;
 goto label_59564;
 }
 else 
 {
 label_59556:; 
 node4____CPAchecker_TMP_0 = p4_new;
 goto label_59561;
 }
 }
 else 
 {
 goto label_59556;
 }
 }
 else 
 {
 if (((int)send4) != ((int)id4))
 {
 int node4____CPAchecker_TMP_1;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_1 = send4;
 label_59563:; 
 p4_new = node4____CPAchecker_TMP_1;
 goto label_59554;
 }
 else 
 {
 label_59558:; 
 node4____CPAchecker_TMP_1 = p4_new;
 goto label_59563;
 }
 }
 else 
 {
 goto label_59558;
 }
 }
 else 
 {
 goto label_59554;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node3__m3) == ((int)id3))
 {
 st3 = 1;
 goto label_59674;
 }
 else 
 {
 goto label_59674;
 }
 }
 }
 else 
 {
 send3 = node3__m3;
 goto label_59660;
 }
 }
 else 
 {
 goto label_59660;
 }
 }
 else 
 {
 if (!(alive3 == 0))
 {
 int node3____CPAchecker_TMP_0;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_0 = send3;
 label_59535:; 
 p3_new = node3____CPAchecker_TMP_0;
 label_59528:; 
 mode3 = 1;
 goto label_59538;
 }
 else 
 {
 label_59530:; 
 node3____CPAchecker_TMP_0 = p3_new;
 goto label_59535;
 }
 }
 else 
 {
 goto label_59530;
 }
 }
 else 
 {
 if (((int)send3) != ((int)id3))
 {
 int node3____CPAchecker_TMP_1;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_1 = send3;
 label_59537:; 
 p3_new = node3____CPAchecker_TMP_1;
 goto label_59528;
 }
 else 
 {
 label_59532:; 
 node3____CPAchecker_TMP_1 = p3_new;
 goto label_59537;
 }
 }
 else 
 {
 goto label_59532;
 }
 }
 else 
 {
 goto label_59528;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node2__m2) == ((int)id2))
 {
 st2 = 1;
 goto label_59658;
 }
 else 
 {
 goto label_59658;
 }
 }
 }
 else 
 {
 send2 = node2__m2;
 goto label_59644;
 }
 }
 else 
 {
 goto label_59644;
 }
 }
 else 
 {
 if (!(alive2 == 0))
 {
 int node2____CPAchecker_TMP_0;
 if (send2 != nomsg)
 {
 if (p2_new == nomsg)
 {
 node2____CPAchecker_TMP_0 = send2;
 label_59509:; 
 p2_new = node2____CPAchecker_TMP_0;
 label_59502:; 
 mode2 = 1;
 goto label_59512;
 }
 else 
 {
 label_59504:; 
 node2____CPAchecker_TMP_0 = p2_new;
 goto label_59509;
 }
 }
 else 
 {
 goto label_59504;
 }
 }
 else 
 {
 if (((int)send2) != ((int)id2))
 {
 int node2____CPAchecker_TMP_1;
 if (send2 != nomsg)
 {
 if (p2_new == nomsg)
 {
 node2____CPAchecker_TMP_1 = send2;
 label_59511:; 
 p2_new = node2____CPAchecker_TMP_1;
 goto label_59502;
 }
 else 
 {
 label_59506:; 
 node2____CPAchecker_TMP_1 = p2_new;
 goto label_59511;
 }
 }
 else 
 {
 goto label_59506;
 }
 }
 else 
 {
 goto label_59502;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node1__m1) == ((int)id1))
 {
 st1 = 1;
 goto label_59641;
 }
 else 
 {
 send1 = node1__m1;
 goto label_59641;
 }
 }
 }
 else 
 {
 send1 = node1__m1;
 goto label_59627;
 }
 }
 else 
 {
 goto label_59627;
 }
 }
 else 
 {
 if (!(alive1 == 0))
 {
 int node1____CPAchecker_TMP_0;
 if (send1 != nomsg)
 {
 if (p1_new == nomsg)
 {
 node1____CPAchecker_TMP_0 = send1;
 label_59483:; 
 p1_new = node1____CPAchecker_TMP_0;
 label_59476:; 
 mode1 = 1;
 goto label_59486;
 }
 else 
 {
 label_59478:; 
 node1____CPAchecker_TMP_0 = p1_new;
 goto label_59483;
 }
 }
 else 
 {
 goto label_59478;
 }
 }
 else 
 {
 if (((int)send1) != ((int)id1))
 {
 int node1____CPAchecker_TMP_1;
 if (send1 != nomsg)
 {
 if (p1_new == nomsg)
 {
 node1____CPAchecker_TMP_1 = send1;
 label_59485:; 
 p1_new = node1____CPAchecker_TMP_1;
 goto label_59476;
 }
 else 
 {
 label_59480:; 
 node1____CPAchecker_TMP_1 = p1_new;
 goto label_59485;
 }
 }
 else 
 {
 goto label_59480;
 }
 }
 else 
 {
 goto label_59476;
 }
 }
 }
 }
 }
 else 
 {
  __return_59716 = 0;
 return __return_59716;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }