// 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.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c", 4, "reach_error"); }
_Bool __VERIFIER_nondet_bool();
char __VERIFIER_nondet_char();
unsigned char __VERIFIER_nondet_uchar();
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;
unsigned 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;
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;
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;
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;
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;
port_t p6 = 0;
char p6_old = '\x0';
char p6_new = '\x0';
char id6 = '\x0';
char st6 = '\x0';
msg_t send6 = '\x0';
_Bool mode6 = 0;
port_t p7 = 0;
char p7_old = '\x0';
char p7_new = '\x0';
char id7 = '\x0';
char st7 = '\x0';
msg_t send7 = '\x0';
_Bool mode7 = 0;
void node1();
void node2();
void node3();
void node4();
void node5();
void node6();
void node7();
void (*nodes[7])() = { &node1, &node2, &node3, &node4, &node5, &node6, &node7 };
int init();
int check();
int main();
int __return_28361;
int __return_40625;
int __return_28627;
int __return_28758;
int __return_29125;
int __return_29334;
int __return_29526;
int __return_29755;
int __return_29959;
int __return_30159;
int __return_30345;
int __return_30570;
int __return_30786;
int __return_30986;
int __return_31172;
int __return_31368;
int __return_31566;
int __return_31736;
int __return_32117;
int __return_32345;
int __return_32545;
int __return_32731;
int __return_32927;
int __return_33125;
int __return_33295;
int __return_33647;
int __return_33857;
int __return_34027;
int __return_34353;
int __return_35043;
int __return_35281;
int __return_35479;
int __return_35663;
int __return_35873;
int __return_36069;
int __return_36253;
int __return_36635;
int __return_36843;
int __return_37027;
int __return_37383;
int __return_38090;
int __return_38310;
int __return_38494;
int __return_38850;
int __return_39531;
int __return_29026;
int __return_29207;
int __return_29428;
int __return_29610;
int __return_29861;
int __return_30043;
int __return_30255;
int __return_30688;
int __return_30870;
int __return_31082;
int __return_31476;
int __return_32247;
int __return_32429;
int __return_32641;
int __return_33035;
int __return_33767;
int __return_35185;
int __return_35363;
int __return_35573;
int __return_35979;
int __return_36753;
int __return_38220;
int __return_40578;
int __return_40510;
int __return_40444;
int __return_40369;
int __return_40317;
int __return_40225;
int __return_40133;
int __return_40044;
int __return_39992;
int __return_39912;
int __return_39832;
int __return_39752;
int __return_39684;
int __return_39566;
int __return_39454;
int __return_39351;
int __return_39299;
int __return_39219;
int __return_39139;
int __return_39059;
int __return_38991;
int __return_38885;
int __return_38785;
int __return_38691;
int __return_38623;
int __return_38529;
int __return_38441;
int __return_38345;
int __return_38269;
int __return_38131;
int __return_38001;
int __return_37884;
int __return_37832;
int __return_37752;
int __return_37672;
int __return_37592;
int __return_37524;
int __return_37418;
int __return_37318;
int __return_37224;
int __return_37156;
int __return_37062;
int __return_36974;
int __return_36878;
int __return_36802;
int __return_36676;
int __return_36558;
int __return_36450;
int __return_36382;
int __return_36288;
int __return_36200;
int __return_36104;
int __return_36028;
int __return_35914;
int __return_35808;
int __return_35698;
int __return_35622;
int __return_35520;
int __return_35426;
int __return_35322;
int __return_35240;
int __return_35084;
int __return_34939;
int __return_34815;
int __return_34765;
int __return_34678;
int __return_34612;
int __return_34534;
int __return_34480;
int __return_34388;
int __return_34288;
int __return_34196;
int __return_34142;
int __return_34062;
int __return_33974;
int __return_33892;
int __return_33816;
int __return_33690;
int __return_33570;
int __return_33464;
int __return_33410;
int __return_33330;
int __return_33242;
int __return_33160;
int __return_33084;
int __return_32970;
int __return_32862;
int __return_32766;
int __return_32690;
int __return_32588;
int __return_32492;
int __return_32388;
int __return_32304;
int __return_32158;
int __return_32025;
int __return_31905;
int __return_31851;
int __return_31771;
int __return_31683;
int __return_31601;
int __return_31525;
int __return_31411;
int __return_31303;
int __return_31207;
int __return_31131;
int __return_31029;
int __return_30933;
int __return_30829;
int __return_30745;
int __return_30611;
int __return_30490;
int __return_30380;
int __return_30304;
int __return_30202;
int __return_30106;
int __return_30002;
int __return_29918;
int __return_29796;
int __return_29687;
int __return_29569;
int __return_29485;
int __return_29375;
int __return_29278;
int __return_29166;
int __return_29081;
int __return_28909;
int __return_28506;
 int main()
 {
 int main__c1;
 int main__i2;
 main__c1 = 0;
 r1 = __VERIFIER_nondet_uchar();
 id1 = __VERIFIER_nondet_char();
 st1 = __VERIFIER_nondet_char();
 send1 = __VERIFIER_nondet_char();
 mode1 = __VERIFIER_nondet_bool();
 id2 = __VERIFIER_nondet_char();
 st2 = __VERIFIER_nondet_char();
 send2 = __VERIFIER_nondet_char();
 mode2 = __VERIFIER_nondet_bool();
 id3 = __VERIFIER_nondet_char();
 st3 = __VERIFIER_nondet_char();
 send3 = __VERIFIER_nondet_char();
 mode3 = __VERIFIER_nondet_bool();
 id4 = __VERIFIER_nondet_char();
 st4 = __VERIFIER_nondet_char();
 send4 = __VERIFIER_nondet_char();
 mode4 = __VERIFIER_nondet_bool();
 id5 = __VERIFIER_nondet_char();
 st5 = __VERIFIER_nondet_char();
 send5 = __VERIFIER_nondet_char();
 mode5 = __VERIFIER_nondet_bool();
 id6 = __VERIFIER_nondet_char();
 st6 = __VERIFIER_nondet_char();
 send6 = __VERIFIER_nondet_char();
 mode6 = __VERIFIER_nondet_bool();
 id7 = __VERIFIER_nondet_char();
 st7 = __VERIFIER_nondet_char();
 send7 = __VERIFIER_nondet_char();
 mode7 = __VERIFIER_nondet_bool();
 {
 int init__tmp;
 if (((int)r1) == 0)
 {
 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)id6) >= 0)
 {
 if (((int)st6) == 0)
 {
 if (((int)send6) == ((int)id6))
 {
 if (((int)mode6) == 0)
 {
 if (((int)id7) >= 0)
 {
 if (((int)st7) == 0)
 {
 if (((int)send7) == ((int)id7))
 {
 if (((int)mode7) == 0)
 {
 if (((int)id1) != ((int)id2))
 {
 if (((int)id1) != ((int)id3))
 {
 if (((int)id1) != ((int)id4))
 {
 if (((int)id1) != ((int)id5))
 {
 if (((int)id1) != ((int)id6))
 {
 if (((int)id1) != ((int)id7))
 {
 if (((int)id2) != ((int)id3))
 {
 if (((int)id2) != ((int)id4))
 {
 if (((int)id2) != ((int)id5))
 {
 if (((int)id2) != ((int)id6))
 {
 if (((int)id2) != ((int)id7))
 {
 if (((int)id3) != ((int)id4))
 {
 if (((int)id3) != ((int)id5))
 {
 if (((int)id3) != ((int)id6))
 {
 if (((int)id3) != ((int)id7))
 {
 if (((int)id4) != ((int)id5))
 {
 if (((int)id4) != ((int)id6))
 {
 if (((int)id4) != ((int)id7))
 {
 if (((int)id5) != ((int)id6))
 {
 if (((int)id5) != ((int)id7))
 {
 if (((int)id6) != ((int)id7))
 {
 init__tmp = 1;
  __return_28361 = init__tmp;
 main__i2 = __return_28361;
 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;
 p6_old = nomsg;
 p6_new = nomsg;
 p7_old = nomsg;
 p7_new = nomsg;
 main__i2 = 0;
 {
 msg_t node1__m1;
 node1__m1 = nomsg;
 if (!(mode1 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node1____CPAchecker_TMP_0;
 if (send1 != nomsg)
 {
 if (p1_new == nomsg)
 {
 node1____CPAchecker_TMP_0 = send1;
 p1_new = node1____CPAchecker_TMP_0;
 mode1 = 1;
 {
 msg_t node2__m2;
 node2__m2 = nomsg;
 if (!(mode2 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node2____CPAchecker_TMP_0;
 if (send2 != nomsg)
 {
 if (p2_new == nomsg)
 {
 node2____CPAchecker_TMP_0 = send2;
 p2_new = node2____CPAchecker_TMP_0;
 mode2 = 1;
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node3____CPAchecker_TMP_0;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_0 = send3;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40625 = check__tmp;
 main__c1 = __return_40625;
 {
 _Bool __tmp_1;
 __tmp_1 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_1;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 label_28513:; 
 {
 msg_t node1__m1;
 node1__m1 = nomsg;
 if (!(mode1 == 0))
 {
 if (r1 == 255)
 {
 return __return_main;
 }
 else 
 {
 r1 = r1 + 1;
 node1__m1 = p7_old;
 p7_old = nomsg;
 if (((int)node1__m1) != ((int)nomsg))
 {
 if (((int)node1__m1) > ((int)id1))
 {
 send1 = node1__m1;
 label_28922:; 
 mode1 = 0;
 label_28527:; 
 {
 msg_t node2__m2;
 node2__m2 = nomsg;
 if (!(mode2 == 0))
 {
 node2__m2 = p1_old;
 p1_old = nomsg;
 if (((int)node2__m2) != ((int)nomsg))
 {
 if (((int)node2__m2) > ((int)id2))
 {
 send2 = node2__m2;
 label_34951:; 
 mode2 = 0;
 label_28539:; 
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 node3__m3 = p2_old;
 p2_old = nomsg;
 if (((int)node3__m3) != ((int)nomsg))
 {
 if (((int)node3__m3) > ((int)id3))
 {
 send3 = node3__m3;
 label_32037:; 
 mode3 = 0;
 label_28551:; 
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_30502:; 
 mode4 = 0;
 label_28563:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_29699:; 
 mode5 = 0;
 label_28575:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_29290:; 
 mode6 = 0;
 label_28587:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_29093:; 
 mode7 = 0;
 label_28599:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_28627 = check__tmp;
 main__c1 = __return_28627;
 {
 _Bool __tmp_2;
 __tmp_2 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_2;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 label_28634:; 
 {
 msg_t node1__m1;
 node1__m1 = nomsg;
 if (!(mode1 == 0))
 {
 if (r1 == 255)
 {
 r1 = 6;
 label_28643:; 
 r1 = r1 + 1;
 node1__m1 = p7_old;
 p7_old = nomsg;
 if (((int)node1__m1) != ((int)nomsg))
 {
 if (((int)node1__m1) > ((int)id1))
 {
 send1 = node1__m1;
 label_28648:; 
 mode1 = 0;
 label_28650:; 
 {
 msg_t node2__m2;
 node2__m2 = nomsg;
 if (!(mode2 == 0))
 {
 node2__m2 = p1_old;
 p1_old = nomsg;
 if (((int)node2__m2) != ((int)nomsg))
 {
 if (((int)node2__m2) > ((int)id2))
 {
 send2 = node2__m2;
 label_28662:; 
 mode2 = 0;
 label_28664:; 
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 node3__m3 = p2_old;
 p2_old = nomsg;
 if (((int)node3__m3) != ((int)nomsg))
 {
 if (((int)node3__m3) > ((int)id3))
 {
 send3 = node3__m3;
 label_28676:; 
 mode3 = 0;
 label_28678:; 
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_28690:; 
 mode4 = 0;
 label_28692:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_28704:; 
 mode5 = 0;
 label_28706:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_28718:; 
 mode6 = 0;
 label_28720:; 
 label_28722:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_28732:; 
 mode7 = 0;
 label_28734:; 
 label_28736:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 label_28750:; 
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 label_28774:; 
 if (((int)r1) < 7)
 {
 check__tmp = 1;
 label_28780:; 
 label_28773:; 
 label_28757:; 
  __return_28758 = check__tmp;
 main__c1 = __return_28758;
 label_28759:; 
 {
 _Bool __tmp_3;
 __tmp_3 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_3;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 label_28765:; 
 goto label_28634;
 }
 }
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 1)
 {
 check__tmp = 1;
 goto label_28780;
 }
 else 
 {
 check__tmp = 0;
 goto label_28780;
 }
 }
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 goto label_28774;
 }
 else 
 {
 check__tmp = 0;
 goto label_28773;
 }
 }
 }
 else 
 {
 check__tmp = 0;
 goto label_28757;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_28732;
 }
 else 
 {
 goto label_28732;
 }
 }
 }
 else 
 {
 goto label_28732;
 }
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 label_28792:; 
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 goto label_28734;
 }
 else 
 {
 label_28791:; 
 node7____CPAchecker_TMP_0 = p7_new;
 goto label_28792;
 }
 }
 else 
 {
 goto label_28791;
 }
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 goto label_28718;
 }
 else 
 {
 goto label_28718;
 }
 }
 }
 else 
 {
 goto label_28718;
 }
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 label_28805:; 
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 goto label_28720;
 }
 else 
 {
 label_28804:; 
 node6____CPAchecker_TMP_0 = p6_new;
 goto label_28805;
 }
 }
 else 
 {
 goto label_28804;
 }
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 goto label_28704;
 }
 else 
 {
 goto label_28704;
 }
 }
 }
 else 
 {
 goto label_28704;
 }
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 label_28818:; 
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 goto label_28706;
 }
 else 
 {
 label_28817:; 
 node5____CPAchecker_TMP_0 = p5_new;
 goto label_28818;
 }
 }
 else 
 {
 goto label_28817;
 }
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 goto label_28690;
 }
 else 
 {
 goto label_28690;
 }
 }
 }
 else 
 {
 goto label_28690;
 }
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 label_28831:; 
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 goto label_28692;
 }
 else 
 {
 label_28830:; 
 node4____CPAchecker_TMP_0 = p4_new;
 goto label_28831;
 }
 }
 else 
 {
 goto label_28830;
 }
 }
 }
 }
 else 
 {
 if (((int)node3__m3) == ((int)id3))
 {
 st3 = 1;
 goto label_28676;
 }
 else 
 {
 goto label_28676;
 }
 }
 }
 else 
 {
 goto label_28676;
 }
 }
 else 
 {
 int node3____CPAchecker_TMP_0;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_0 = send3;
 label_28844:; 
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 goto label_28678;
 }
 else 
 {
 label_28843:; 
 node3____CPAchecker_TMP_0 = p3_new;
 goto label_28844;
 }
 }
 else 
 {
 goto label_28843;
 }
 }
 }
 }
 else 
 {
 if (((int)node2__m2) == ((int)id2))
 {
 st2 = 1;
 goto label_28662;
 }
 else 
 {
 goto label_28662;
 }
 }
 }
 else 
 {
 goto label_28662;
 }
 }
 else 
 {
 int node2____CPAchecker_TMP_0;
 if (send2 != nomsg)
 {
 if (p2_new == nomsg)
 {
 node2____CPAchecker_TMP_0 = send2;
 label_28857:; 
 p2_new = node2____CPAchecker_TMP_0;
 mode2 = 1;
 goto label_28664;
 }
 else 
 {
 label_28856:; 
 node2____CPAchecker_TMP_0 = p2_new;
 goto label_28857;
 }
 }
 else 
 {
 goto label_28856;
 }
 }
 }
 }
 else 
 {
 if (((int)node1__m1) == ((int)id1))
 {
 st1 = 1;
 goto label_28648;
 }
 else 
 {
 send1 = node1__m1;
 goto label_28648;
 }
 }
 }
 else 
 {
 goto label_28648;
 }
 }
 else 
 {
 goto label_28643;
 }
 }
 else 
 {
 int node1____CPAchecker_TMP_0;
 if (send1 != nomsg)
 {
 if (p1_new == nomsg)
 {
 node1____CPAchecker_TMP_0 = send1;
 label_28872:; 
 p1_new = node1____CPAchecker_TMP_0;
 mode1 = 1;
 goto label_28650;
 }
 else 
 {
 label_28871:; 
 node1____CPAchecker_TMP_0 = p1_new;
 goto label_28872;
 }
 }
 else 
 {
 goto label_28871;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29125 = check__tmp;
 main__c1 = __return_29125;
 {
 _Bool __tmp_4;
 __tmp_4 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_4;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_29093;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_28599;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_29497:; 
 mode7 = 0;
 label_29309:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29334 = check__tmp;
 main__c1 = __return_29334;
 {
 _Bool __tmp_5;
 __tmp_5 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_5;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29526 = check__tmp;
 main__c1 = __return_29526;
 {
 _Bool __tmp_6;
 __tmp_6 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_6;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 goto label_29497;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_29309;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_29290;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_28587;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_30118:; 
 mode6 = 0;
 label_29718:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_29930:; 
 mode7 = 0;
 label_29730:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29755 = check__tmp;
 main__c1 = __return_29755;
 {
 _Bool __tmp_7;
 __tmp_7 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_7;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29959 = check__tmp;
 main__c1 = __return_29959;
 {
 _Bool __tmp_8;
 __tmp_8 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_8;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 goto label_29930;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_29730;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_30316:; 
 mode7 = 0;
 label_30137:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30159 = check__tmp;
 main__c1 = __return_30159;
 {
 _Bool __tmp_9;
 __tmp_9 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_9;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30345 = check__tmp;
 main__c1 = __return_30345;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_30316;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_30137;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_30118;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_29718;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_29699;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_28575;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_31315:; 
 mode5 = 0;
 label_30521:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_30945:; 
 mode6 = 0;
 label_30533:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_30757:; 
 mode7 = 0;
 label_30545:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30570 = check__tmp;
 main__c1 = __return_30570;
 {
 _Bool __tmp_10;
 __tmp_10 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_10;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30786 = check__tmp;
 main__c1 = __return_30786;
 {
 _Bool __tmp_11;
 __tmp_11 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_11;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 goto label_30757;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_30545;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_31143:; 
 mode7 = 0;
 label_30964:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30986 = check__tmp;
 main__c1 = __return_30986;
 {
 _Bool __tmp_12;
 __tmp_12 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_12;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_31172 = check__tmp;
 main__c1 = __return_31172;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_31143;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_30964;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_30945;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_30533;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_31695:; 
 mode6 = 0;
 label_31334:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_31537:; 
 mode7 = 0;
 label_31346:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_31368 = check__tmp;
 main__c1 = __return_31368;
 {
 _Bool __tmp_13;
 __tmp_13 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_13;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_31566 = check__tmp;
 main__c1 = __return_31566;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_31537;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_31346;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_31863:; 
 mode7 = 0;
 label_31714:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_31736 = check__tmp;
 main__c1 = __return_31736;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_31863;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_31714;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_31695;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_31334;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_31315;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_30521;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_30502;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_28563;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node3__m3) == ((int)id3))
 {
 st3 = 1;
 mode3 = 0;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_33582:; 
 mode4 = 0;
 label_32056:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_32874:; 
 mode5 = 0;
 label_32068:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_32504:; 
 mode6 = 0;
 label_32080:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_32316:; 
 mode7 = 0;
 label_32092:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32117 = check__tmp;
 main__c1 = __return_32117;
 {
 _Bool __tmp_14;
 __tmp_14 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_14;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32345 = check__tmp;
 main__c1 = __return_32345;
 {
 _Bool __tmp_15;
 __tmp_15 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_15;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 goto label_32316;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_32092;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_32702:; 
 mode7 = 0;
 label_32523:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32545 = check__tmp;
 main__c1 = __return_32545;
 {
 _Bool __tmp_16;
 __tmp_16 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_16;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32731 = check__tmp;
 main__c1 = __return_32731;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_32702;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_32523;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_32504;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_32080;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_33254:; 
 mode6 = 0;
 label_32893:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_33096:; 
 mode7 = 0;
 label_32905:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32927 = check__tmp;
 main__c1 = __return_32927;
 {
 _Bool __tmp_17;
 __tmp_17 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_17;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_33125 = check__tmp;
 main__c1 = __return_33125;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_33096;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_32905;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_33422:; 
 mode7 = 0;
 label_33273:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_33295 = check__tmp;
 main__c1 = __return_33295;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_33422;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_33273;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_33254;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_32893;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_32874;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_32068;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_34300:; 
 mode5 = 0;
 label_33601:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_33986:; 
 mode6 = 0;
 label_33613:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_33828:; 
 mode7 = 0;
 label_33625:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_33647 = check__tmp;
 main__c1 = __return_33647;
 {
 _Bool __tmp_18;
 __tmp_18 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_18;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_33857 = check__tmp;
 main__c1 = __return_33857;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_33828;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_33625;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_34154:; 
 mode7 = 0;
 label_34005:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_34027 = check__tmp;
 main__c1 = __return_34027;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_34154;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_34005;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_33986;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_33613;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_34624:; 
 mode6 = 0;
 label_34319:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_34492:; 
 mode7 = 0;
 label_34331:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_34353 = check__tmp;
 main__c1 = __return_34353;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_34492;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_34331;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_34777:; 
 mode7 = 0;
 label_34643:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_34777;
 }
 else 
 {
 goto label_34777;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_34643;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_34624;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_34319;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_34300;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_33601;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_33582;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_32056;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_32037;
 }
 }
 }
 else 
 {
 mode3 = 0;
 goto label_28551;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node2__m2) == ((int)id2))
 {
 st2 = 1;
 mode2 = 0;
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 node3__m3 = p2_old;
 p2_old = nomsg;
 if (((int)node3__m3) != ((int)nomsg))
 {
 if (((int)node3__m3) > ((int)id3))
 {
 send3 = node3__m3;
 label_38013:; 
 mode3 = 0;
 label_34970:; 
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_36570:; 
 mode4 = 0;
 label_34982:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_35820:; 
 mode5 = 0;
 label_34994:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_35438:; 
 mode6 = 0;
 label_35006:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_35252:; 
 mode7 = 0;
 label_35018:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35043 = check__tmp;
 main__c1 = __return_35043;
 {
 _Bool __tmp_19;
 __tmp_19 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_19;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35281 = check__tmp;
 main__c1 = __return_35281;
 {
 _Bool __tmp_20;
 __tmp_20 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_20;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 goto label_35252;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_35018;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_35634:; 
 mode7 = 0;
 label_35457:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35479 = check__tmp;
 main__c1 = __return_35479;
 {
 _Bool __tmp_21;
 __tmp_21 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_21;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35663 = check__tmp;
 main__c1 = __return_35663;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_35634;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_35457;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_35438;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_35006;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_36212:; 
 mode6 = 0;
 label_35839:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_36040:; 
 mode7 = 0;
 label_35851:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35873 = check__tmp;
 main__c1 = __return_35873;
 {
 _Bool __tmp_22;
 __tmp_22 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_22;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_36069 = check__tmp;
 main__c1 = __return_36069;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_36040;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_35851;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_36394:; 
 mode7 = 0;
 label_36231:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_36253 = check__tmp;
 main__c1 = __return_36253;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_36394;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_36231;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_36212;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_35839;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_35820;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_34994;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_37330:; 
 mode5 = 0;
 label_36589:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_36986:; 
 mode6 = 0;
 label_36601:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_36814:; 
 mode7 = 0;
 label_36613:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_36635 = check__tmp;
 main__c1 = __return_36635;
 {
 _Bool __tmp_23;
 __tmp_23 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_23;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_36843 = check__tmp;
 main__c1 = __return_36843;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_36814;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_36613;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_37168:; 
 mode7 = 0;
 label_37005:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_37027 = check__tmp;
 main__c1 = __return_37027;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_37168;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_37005;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_36986;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_36601;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_37684:; 
 mode6 = 0;
 label_37349:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_37536:; 
 mode7 = 0;
 label_37361:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_37383 = check__tmp;
 main__c1 = __return_37383;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_37536;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_37361;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_37844:; 
 mode7 = 0;
 label_37845:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_37845;
 }
 else 
 {
 goto label_37844;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_37684;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_37349;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_37330;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_36589;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_36570;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_34982;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node3__m3) == ((int)id3))
 {
 st3 = 1;
 mode3 = 0;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_39466:; 
 mode4 = 0;
 label_38032:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_38797:; 
 mode5 = 0;
 label_38044:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_38453:; 
 mode6 = 0;
 label_38056:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_38281:; 
 mode7 = 0;
 label_38068:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_38090 = check__tmp;
 main__c1 = __return_38090;
 {
 _Bool __tmp_24;
 __tmp_24 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_24;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_38310 = check__tmp;
 main__c1 = __return_38310;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_38281;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_38068;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_38635:; 
 mode7 = 0;
 label_38472:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_38494 = check__tmp;
 main__c1 = __return_38494;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_38635;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_38472;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_38453;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_38056;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_39151:; 
 mode6 = 0;
 label_38816:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39003:; 
 mode7 = 0;
 label_38828:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_38850 = check__tmp;
 main__c1 = __return_38850;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_39003;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_38828;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39311:; 
 mode7 = 0;
 label_39312:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_39312;
 }
 else 
 {
 goto label_39311;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_39151;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_38816;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_38797;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_38044;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_40145:; 
 mode5 = 0;
 label_39485:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_39844:; 
 mode6 = 0;
 label_39497:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39696:; 
 mode7 = 0;
 label_39509:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_39531 = check__tmp;
 main__c1 = __return_39531;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_39696;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_39509;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_40004:; 
 mode7 = 0;
 label_40005:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_40005;
 }
 else 
 {
 goto label_40004;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_39844;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_39497;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_40456:; 
 mode6 = 0;
 label_40164:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_40329:; 
 mode7 = 0;
 label_40330:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_40330;
 }
 else 
 {
 goto label_40329;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_40472:; 
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_40472;
 }
 else 
 {
 goto label_40472;
 }
 }
 }
 else 
 {
 goto label_40472;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_40456;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_40164;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_40145;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_39485;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_39466;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_38032;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_38013;
 }
 }
 }
 else 
 {
 mode3 = 0;
 goto label_34970;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_34951;
 }
 }
 }
 else 
 {
 mode2 = 0;
 goto label_28539;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node1__m1) == ((int)id1))
 {
 st1 = 1;
 mode1 = 0;
 {
 msg_t node2__m2;
 node2__m2 = nomsg;
 if (!(mode2 == 0))
 {
 node2__m2 = p1_old;
 p1_old = nomsg;
 if (((int)node2__m2) != ((int)nomsg))
 {
 if (((int)node2__m2) > ((int)id2))
 {
 send2 = node2__m2;
 label_35096:; 
 mode2 = 0;
 label_28941:; 
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 node3__m3 = p2_old;
 p2_old = nomsg;
 if (((int)node3__m3) != ((int)nomsg))
 {
 if (((int)node3__m3) > ((int)id3))
 {
 send3 = node3__m3;
 label_32170:; 
 mode3 = 0;
 label_28953:; 
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_30623:; 
 mode4 = 0;
 label_28965:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_29808:; 
 mode5 = 0;
 label_28977:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_29387:; 
 mode6 = 0;
 label_28989:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_29178:; 
 mode7 = 0;
 label_29001:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29026 = check__tmp;
 main__c1 = __return_29026;
 {
 _Bool __tmp_25;
 __tmp_25 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_25;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29207 = check__tmp;
 main__c1 = __return_29207;
 {
 _Bool __tmp_26;
 __tmp_26 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_26;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 goto label_29178;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_29001;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_29581:; 
 mode7 = 0;
 label_29406:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29428 = check__tmp;
 main__c1 = __return_29428;
 {
 _Bool __tmp_27;
 __tmp_27 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_27;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29610 = check__tmp;
 main__c1 = __return_29610;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_29581;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_29406;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_29387;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_28989;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_30214:; 
 mode6 = 0;
 label_29827:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_30014:; 
 mode7 = 0;
 label_29839:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_29861 = check__tmp;
 main__c1 = __return_29861;
 {
 _Bool __tmp_28;
 __tmp_28 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_28;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30043 = check__tmp;
 main__c1 = __return_30043;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_30014;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_29839;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_30392:; 
 mode7 = 0;
 label_30233:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30255 = check__tmp;
 main__c1 = __return_30255;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_30392;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_30233;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_30214;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_29827;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_29808;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_28977;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_31423:; 
 mode5 = 0;
 label_30642:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_31041:; 
 mode6 = 0;
 label_30654:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_30841:; 
 mode7 = 0;
 label_30666:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30688 = check__tmp;
 main__c1 = __return_30688;
 {
 _Bool __tmp_29;
 __tmp_29 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_29;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_30870 = check__tmp;
 main__c1 = __return_30870;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_30841;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_30666;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_31219:; 
 mode7 = 0;
 label_31060:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_31082 = check__tmp;
 main__c1 = __return_31082;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_31219;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_31060;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_31041;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_30654;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_31783:; 
 mode6 = 0;
 label_31442:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_31613:; 
 mode7 = 0;
 label_31454:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_31476 = check__tmp;
 main__c1 = __return_31476;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_31613;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_31454;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_31917:; 
 mode7 = 0;
 label_31802:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_31917;
 }
 else 
 {
 goto label_31917;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_31802;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_31783;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_31442;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_31423;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_30642;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_30623;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_28965;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node3__m3) == ((int)id3))
 {
 st3 = 1;
 mode3 = 0;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_33702:; 
 mode4 = 0;
 label_32189:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_32982:; 
 mode5 = 0;
 label_32201:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_32600:; 
 mode6 = 0;
 label_32213:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_32400:; 
 mode7 = 0;
 label_32225:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32247 = check__tmp;
 main__c1 = __return_32247;
 {
 _Bool __tmp_30;
 __tmp_30 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_30;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 goto label_28765;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32429 = check__tmp;
 main__c1 = __return_32429;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_32400;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_32225;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_32778:; 
 mode7 = 0;
 label_32619:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_32641 = check__tmp;
 main__c1 = __return_32641;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_32778;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_32619;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_32600;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_32213;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_33342:; 
 mode6 = 0;
 label_33001:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_33172:; 
 mode7 = 0;
 label_33013:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_33035 = check__tmp;
 main__c1 = __return_33035;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_33172;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_33013;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_33476:; 
 mode7 = 0;
 label_33361:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_33476;
 }
 else 
 {
 goto label_33476;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_33361;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_33342;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_33001;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_32982;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_32201;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_34400:; 
 mode5 = 0;
 label_33721:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_34074:; 
 mode6 = 0;
 label_33733:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_33904:; 
 mode7 = 0;
 label_33745:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_33767 = check__tmp;
 main__c1 = __return_33767;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 goto label_33904;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_33745;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_34208:; 
 mode7 = 0;
 label_34093:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_34208;
 }
 else 
 {
 goto label_34208;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_34093;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_34074;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_33733;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_34690:; 
 mode6 = 0;
 label_34419:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_34546:; 
 mode7 = 0;
 label_34431:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_34546;
 }
 else 
 {
 goto label_34546;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_34431;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_34707:; 
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_34707;
 }
 else 
 {
 goto label_34707;
 }
 }
 }
 else 
 {
 goto label_34707;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_34690;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_34419;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_34400;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_33721;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_33702;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_32189;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_32170;
 }
 }
 }
 else 
 {
 mode3 = 0;
 goto label_28953;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node2__m2) == ((int)id2))
 {
 st2 = 1;
 mode2 = 0;
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 node3__m3 = p2_old;
 p2_old = nomsg;
 if (((int)node3__m3) != ((int)nomsg))
 {
 if (((int)node3__m3) > ((int)id3))
 {
 send3 = node3__m3;
 label_38143:; 
 mode3 = 0;
 label_35115:; 
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_36688:; 
 mode4 = 0;
 label_35127:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_35926:; 
 mode5 = 0;
 label_35139:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_35532:; 
 mode6 = 0;
 label_35151:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_35334:; 
 mode7 = 0;
 label_35163:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35185 = check__tmp;
 main__c1 = __return_35185;
 {
 _Bool __tmp_31;
 __tmp_31 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_31;
 if (assert__arg == 0)
 {
 {reach_error();}
 return __return_main;
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35363 = check__tmp;
 main__c1 = __return_35363;
 goto label_28759;
 }
 }
 }
 else 
 {
 goto label_35334;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_35163;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_35710:; 
 mode7 = 0;
 label_35551:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35573 = check__tmp;
 main__c1 = __return_35573;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_35710;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_35551;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_35532;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_35151;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_36300:; 
 mode6 = 0;
 label_35945:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_36116:; 
 mode7 = 0;
 label_35957:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_35979 = check__tmp;
 main__c1 = __return_35979;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_36116;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_35957;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_36462:; 
 mode7 = 0;
 label_36463:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_36463;
 }
 else 
 {
 goto label_36462;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_36300;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_35945;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_35926;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_35139;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_37430:; 
 mode5 = 0;
 label_36707:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_37074:; 
 mode6 = 0;
 label_36719:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_36890:; 
 mode7 = 0;
 label_36731:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_36753 = check__tmp;
 main__c1 = __return_36753;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_36890;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_36731;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_37236:; 
 mode7 = 0;
 label_37237:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_37237;
 }
 else 
 {
 goto label_37236;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_37074;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_36719;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_37764:; 
 mode6 = 0;
 label_37449:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_37604:; 
 mode7 = 0;
 label_37605:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_37605;
 }
 else 
 {
 goto label_37604;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_37780:; 
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_37780;
 }
 else 
 {
 goto label_37780;
 }
 }
 }
 else 
 {
 goto label_37780;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_37764;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_37449;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_37430;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_36707;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_36688;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_35127;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node3__m3) == ((int)id3))
 {
 st3 = 1;
 mode3 = 0;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 node4__m4 = p3_old;
 p3_old = nomsg;
 if (((int)node4__m4) != ((int)nomsg))
 {
 if (((int)node4__m4) > ((int)id4))
 {
 send4 = node4__m4;
 label_39578:; 
 mode4 = 0;
 label_38162:; 
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_38897:; 
 mode5 = 0;
 label_38174:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_38541:; 
 mode6 = 0;
 label_38186:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_38357:; 
 mode7 = 0;
 label_38198:; 
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 return __return_main;
 }
 else 
 {
 check__tmp = 0;
  __return_38220 = check__tmp;
 main__c1 = __return_38220;
 goto label_28759;
 }
 }
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 else 
 {
 goto label_38357;
 }
 }
 }
 else 
 {
 mode7 = 0;
 goto label_38198;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_38703:; 
 mode7 = 0;
 label_38704:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_38704;
 }
 else 
 {
 goto label_38703;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_38541;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_38186;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_39231:; 
 mode6 = 0;
 label_38916:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39071:; 
 mode7 = 0;
 label_39072:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_39072;
 }
 else 
 {
 goto label_39071;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39247:; 
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_39247;
 }
 else 
 {
 goto label_39247;
 }
 }
 }
 else 
 {
 goto label_39247;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_39231;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_38916;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_38897;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_38174;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node4__m4) == ((int)id4))
 {
 st4 = 1;
 mode4 = 0;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 node5__m5 = p4_old;
 p4_old = nomsg;
 if (((int)node5__m5) != ((int)nomsg))
 {
 if (((int)node5__m5) > ((int)id5))
 {
 send5 = node5__m5;
 label_40237:; 
 mode5 = 0;
 label_39597:; 
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_39924:; 
 mode6 = 0;
 label_39609:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39764:; 
 mode7 = 0;
 label_39765:; 
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 mode7 = 0;
 goto label_39765;
 }
 else 
 {
 goto label_39764;
 }
 }
 }
 else 
 {
 mode7 = 0;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 goto label_28750;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_39940:; 
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_39940;
 }
 else 
 {
 goto label_39940;
 }
 }
 }
 else 
 {
 goto label_39940;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_39924;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_39609;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node5__m5) == ((int)id5))
 {
 st5 = 1;
 mode5 = 0;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 node6__m6 = p5_old;
 p5_old = nomsg;
 if (((int)node6__m6) != ((int)nomsg))
 {
 if (((int)node6__m6) > ((int)id6))
 {
 send6 = node6__m6;
 label_40522:; 
 mode6 = 0;
 label_40256:; 
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 node7__m7 = p6_old;
 p6_old = nomsg;
 if (((int)node7__m7) != ((int)nomsg))
 {
 if (((int)node7__m7) > ((int)id7))
 {
 send7 = node7__m7;
 label_40265:; 
 mode7 = 0;
 goto label_28736;
 }
 else 
 {
 if (((int)node7__m7) == ((int)id7))
 {
 st7 = 1;
 goto label_40265;
 }
 else 
 {
 goto label_40265;
 }
 }
 }
 else 
 {
 goto label_40265;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 if (((int)node6__m6) == ((int)id6))
 {
 st6 = 1;
 mode6 = 0;
 goto label_28722;
 }
 else 
 {
 goto label_40522;
 }
 }
 }
 else 
 {
 mode6 = 0;
 goto label_40256;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_40237;
 }
 }
 }
 else 
 {
 mode5 = 0;
 goto label_39597;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_39578;
 }
 }
 }
 else 
 {
 mode4 = 0;
 goto label_38162;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_38143;
 }
 }
 }
 else 
 {
 mode3 = 0;
 goto label_35115;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 goto label_35096;
 }
 }
 }
 else 
 {
 mode2 = 0;
 goto label_28941;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 send1 = node1__m1;
 goto label_28922;
 }
 }
 }
 else 
 {
 mode1 = 0;
 goto label_28527;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40578 = check__tmp;
 main__c1 = __return_40578;
 {
 _Bool __tmp_32;
 __tmp_32 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_32;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40510 = check__tmp;
 main__c1 = __return_40510;
 {
 _Bool __tmp_33;
 __tmp_33 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_33;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40444 = check__tmp;
 main__c1 = __return_40444;
 {
 _Bool __tmp_34;
 __tmp_34 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_34;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40369 = check__tmp;
 main__c1 = __return_40369;
 {
 _Bool __tmp_35;
 __tmp_35 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_35;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40317 = check__tmp;
 main__c1 = __return_40317;
 {
 _Bool __tmp_36;
 __tmp_36 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_36;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40225 = check__tmp;
 main__c1 = __return_40225;
 {
 _Bool __tmp_37;
 __tmp_37 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_37;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40133 = check__tmp;
 main__c1 = __return_40133;
 {
 _Bool __tmp_38;
 __tmp_38 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_38;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_40044 = check__tmp;
 main__c1 = __return_40044;
 {
 _Bool __tmp_39;
 __tmp_39 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_39;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39992 = check__tmp;
 main__c1 = __return_39992;
 {
 _Bool __tmp_40;
 __tmp_40 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_40;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39912 = check__tmp;
 main__c1 = __return_39912;
 {
 _Bool __tmp_41;
 __tmp_41 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_41;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39832 = check__tmp;
 main__c1 = __return_39832;
 {
 _Bool __tmp_42;
 __tmp_42 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_42;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39752 = check__tmp;
 main__c1 = __return_39752;
 {
 _Bool __tmp_43;
 __tmp_43 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_43;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39684 = check__tmp;
 main__c1 = __return_39684;
 {
 _Bool __tmp_44;
 __tmp_44 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_44;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39566 = check__tmp;
 main__c1 = __return_39566;
 {
 _Bool __tmp_45;
 __tmp_45 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_45;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39454 = check__tmp;
 main__c1 = __return_39454;
 {
 _Bool __tmp_46;
 __tmp_46 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_46;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node3____CPAchecker_TMP_0 = p3_new;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39351 = check__tmp;
 main__c1 = __return_39351;
 {
 _Bool __tmp_47;
 __tmp_47 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_47;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39299 = check__tmp;
 main__c1 = __return_39299;
 {
 _Bool __tmp_48;
 __tmp_48 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_48;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39219 = check__tmp;
 main__c1 = __return_39219;
 {
 _Bool __tmp_49;
 __tmp_49 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_49;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39139 = check__tmp;
 main__c1 = __return_39139;
 {
 _Bool __tmp_50;
 __tmp_50 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_50;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_39059 = check__tmp;
 main__c1 = __return_39059;
 {
 _Bool __tmp_51;
 __tmp_51 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_51;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38991 = check__tmp;
 main__c1 = __return_38991;
 {
 _Bool __tmp_52;
 __tmp_52 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_52;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38885 = check__tmp;
 main__c1 = __return_38885;
 {
 _Bool __tmp_53;
 __tmp_53 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_53;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38785 = check__tmp;
 main__c1 = __return_38785;
 {
 _Bool __tmp_54;
 __tmp_54 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_54;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38691 = check__tmp;
 main__c1 = __return_38691;
 {
 _Bool __tmp_55;
 __tmp_55 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_55;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38623 = check__tmp;
 main__c1 = __return_38623;
 {
 _Bool __tmp_56;
 __tmp_56 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_56;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38529 = check__tmp;
 main__c1 = __return_38529;
 {
 _Bool __tmp_57;
 __tmp_57 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_57;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38441 = check__tmp;
 main__c1 = __return_38441;
 {
 _Bool __tmp_58;
 __tmp_58 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_58;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38345 = check__tmp;
 main__c1 = __return_38345;
 {
 _Bool __tmp_59;
 __tmp_59 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_59;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38269 = check__tmp;
 main__c1 = __return_38269;
 {
 _Bool __tmp_60;
 __tmp_60 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_60;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38131 = check__tmp;
 main__c1 = __return_38131;
 {
 _Bool __tmp_61;
 __tmp_61 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_61;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_38001 = check__tmp;
 main__c1 = __return_38001;
 {
 _Bool __tmp_62;
 __tmp_62 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_62;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node2____CPAchecker_TMP_0 = p2_new;
 p2_new = node2____CPAchecker_TMP_0;
 mode2 = 1;
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node3____CPAchecker_TMP_0;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_0 = send3;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37884 = check__tmp;
 main__c1 = __return_37884;
 {
 _Bool __tmp_63;
 __tmp_63 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_63;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37832 = check__tmp;
 main__c1 = __return_37832;
 {
 _Bool __tmp_64;
 __tmp_64 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_64;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37752 = check__tmp;
 main__c1 = __return_37752;
 {
 _Bool __tmp_65;
 __tmp_65 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_65;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37672 = check__tmp;
 main__c1 = __return_37672;
 {
 _Bool __tmp_66;
 __tmp_66 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_66;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37592 = check__tmp;
 main__c1 = __return_37592;
 {
 _Bool __tmp_67;
 __tmp_67 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_67;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37524 = check__tmp;
 main__c1 = __return_37524;
 {
 _Bool __tmp_68;
 __tmp_68 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_68;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37418 = check__tmp;
 main__c1 = __return_37418;
 {
 _Bool __tmp_69;
 __tmp_69 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_69;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37318 = check__tmp;
 main__c1 = __return_37318;
 {
 _Bool __tmp_70;
 __tmp_70 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_70;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37224 = check__tmp;
 main__c1 = __return_37224;
 {
 _Bool __tmp_71;
 __tmp_71 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_71;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37156 = check__tmp;
 main__c1 = __return_37156;
 {
 _Bool __tmp_72;
 __tmp_72 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_72;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_37062 = check__tmp;
 main__c1 = __return_37062;
 {
 _Bool __tmp_73;
 __tmp_73 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_73;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36974 = check__tmp;
 main__c1 = __return_36974;
 {
 _Bool __tmp_74;
 __tmp_74 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_74;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36878 = check__tmp;
 main__c1 = __return_36878;
 {
 _Bool __tmp_75;
 __tmp_75 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_75;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36802 = check__tmp;
 main__c1 = __return_36802;
 {
 _Bool __tmp_76;
 __tmp_76 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_76;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36676 = check__tmp;
 main__c1 = __return_36676;
 {
 _Bool __tmp_77;
 __tmp_77 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_77;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36558 = check__tmp;
 main__c1 = __return_36558;
 {
 _Bool __tmp_78;
 __tmp_78 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_78;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node3____CPAchecker_TMP_0 = p3_new;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36450 = check__tmp;
 main__c1 = __return_36450;
 {
 _Bool __tmp_79;
 __tmp_79 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_79;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36382 = check__tmp;
 main__c1 = __return_36382;
 {
 _Bool __tmp_80;
 __tmp_80 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_80;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36288 = check__tmp;
 main__c1 = __return_36288;
 {
 _Bool __tmp_81;
 __tmp_81 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_81;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36200 = check__tmp;
 main__c1 = __return_36200;
 {
 _Bool __tmp_82;
 __tmp_82 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_82;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36104 = check__tmp;
 main__c1 = __return_36104;
 {
 _Bool __tmp_83;
 __tmp_83 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_83;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_36028 = check__tmp;
 main__c1 = __return_36028;
 {
 _Bool __tmp_84;
 __tmp_84 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_84;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35914 = check__tmp;
 main__c1 = __return_35914;
 {
 _Bool __tmp_85;
 __tmp_85 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_85;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35808 = check__tmp;
 main__c1 = __return_35808;
 {
 _Bool __tmp_86;
 __tmp_86 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_86;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35698 = check__tmp;
 main__c1 = __return_35698;
 {
 _Bool __tmp_87;
 __tmp_87 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_87;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35622 = check__tmp;
 main__c1 = __return_35622;
 {
 _Bool __tmp_88;
 __tmp_88 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_88;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35520 = check__tmp;
 main__c1 = __return_35520;
 {
 _Bool __tmp_89;
 __tmp_89 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_89;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35426 = check__tmp;
 main__c1 = __return_35426;
 {
 _Bool __tmp_90;
 __tmp_90 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_90;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35322 = check__tmp;
 main__c1 = __return_35322;
 {
 _Bool __tmp_91;
 __tmp_91 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_91;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35240 = check__tmp;
 main__c1 = __return_35240;
 {
 _Bool __tmp_92;
 __tmp_92 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_92;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_35084 = check__tmp;
 main__c1 = __return_35084;
 {
 _Bool __tmp_93;
 __tmp_93 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_93;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34939 = check__tmp;
 main__c1 = __return_34939;
 {
 _Bool __tmp_94;
 __tmp_94 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_94;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node1____CPAchecker_TMP_0 = p1_new;
 p1_new = node1____CPAchecker_TMP_0;
 mode1 = 1;
 {
 msg_t node2__m2;
 node2__m2 = nomsg;
 if (!(mode2 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node2____CPAchecker_TMP_0;
 if (send2 != nomsg)
 {
 if (p2_new == nomsg)
 {
 node2____CPAchecker_TMP_0 = send2;
 p2_new = node2____CPAchecker_TMP_0;
 mode2 = 1;
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node3____CPAchecker_TMP_0;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_0 = send3;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34815 = check__tmp;
 main__c1 = __return_34815;
 {
 _Bool __tmp_95;
 __tmp_95 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_95;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34765 = check__tmp;
 main__c1 = __return_34765;
 {
 _Bool __tmp_96;
 __tmp_96 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_96;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34678 = check__tmp;
 main__c1 = __return_34678;
 {
 _Bool __tmp_97;
 __tmp_97 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_97;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34612 = check__tmp;
 main__c1 = __return_34612;
 {
 _Bool __tmp_98;
 __tmp_98 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_98;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34534 = check__tmp;
 main__c1 = __return_34534;
 {
 _Bool __tmp_99;
 __tmp_99 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_99;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34480 = check__tmp;
 main__c1 = __return_34480;
 {
 _Bool __tmp_100;
 __tmp_100 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_100;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34388 = check__tmp;
 main__c1 = __return_34388;
 {
 _Bool __tmp_101;
 __tmp_101 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_101;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34288 = check__tmp;
 main__c1 = __return_34288;
 {
 _Bool __tmp_102;
 __tmp_102 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_102;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34196 = check__tmp;
 main__c1 = __return_34196;
 {
 _Bool __tmp_103;
 __tmp_103 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_103;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34142 = check__tmp;
 main__c1 = __return_34142;
 {
 _Bool __tmp_104;
 __tmp_104 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_104;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_34062 = check__tmp;
 main__c1 = __return_34062;
 {
 _Bool __tmp_105;
 __tmp_105 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_105;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33974 = check__tmp;
 main__c1 = __return_33974;
 {
 _Bool __tmp_106;
 __tmp_106 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_106;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33892 = check__tmp;
 main__c1 = __return_33892;
 {
 _Bool __tmp_107;
 __tmp_107 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_107;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33816 = check__tmp;
 main__c1 = __return_33816;
 {
 _Bool __tmp_108;
 __tmp_108 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_108;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33690 = check__tmp;
 main__c1 = __return_33690;
 {
 _Bool __tmp_109;
 __tmp_109 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_109;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33570 = check__tmp;
 main__c1 = __return_33570;
 {
 _Bool __tmp_110;
 __tmp_110 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_110;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node3____CPAchecker_TMP_0 = p3_new;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33464 = check__tmp;
 main__c1 = __return_33464;
 {
 _Bool __tmp_111;
 __tmp_111 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_111;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33410 = check__tmp;
 main__c1 = __return_33410;
 {
 _Bool __tmp_112;
 __tmp_112 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_112;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33330 = check__tmp;
 main__c1 = __return_33330;
 {
 _Bool __tmp_113;
 __tmp_113 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_113;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33242 = check__tmp;
 main__c1 = __return_33242;
 {
 _Bool __tmp_114;
 __tmp_114 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_114;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33160 = check__tmp;
 main__c1 = __return_33160;
 {
 _Bool __tmp_115;
 __tmp_115 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_115;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_33084 = check__tmp;
 main__c1 = __return_33084;
 {
 _Bool __tmp_116;
 __tmp_116 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_116;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32970 = check__tmp;
 main__c1 = __return_32970;
 {
 _Bool __tmp_117;
 __tmp_117 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_117;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32862 = check__tmp;
 main__c1 = __return_32862;
 {
 _Bool __tmp_118;
 __tmp_118 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_118;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32766 = check__tmp;
 main__c1 = __return_32766;
 {
 _Bool __tmp_119;
 __tmp_119 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_119;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32690 = check__tmp;
 main__c1 = __return_32690;
 {
 _Bool __tmp_120;
 __tmp_120 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_120;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32588 = check__tmp;
 main__c1 = __return_32588;
 {
 _Bool __tmp_121;
 __tmp_121 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_121;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32492 = check__tmp;
 main__c1 = __return_32492;
 {
 _Bool __tmp_122;
 __tmp_122 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_122;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32388 = check__tmp;
 main__c1 = __return_32388;
 {
 _Bool __tmp_123;
 __tmp_123 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_123;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32304 = check__tmp;
 main__c1 = __return_32304;
 {
 _Bool __tmp_124;
 __tmp_124 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_124;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32158 = check__tmp;
 main__c1 = __return_32158;
 {
 _Bool __tmp_125;
 __tmp_125 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_125;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_32025 = check__tmp;
 main__c1 = __return_32025;
 {
 _Bool __tmp_126;
 __tmp_126 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_126;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node2____CPAchecker_TMP_0 = p2_new;
 p2_new = node2____CPAchecker_TMP_0;
 mode2 = 1;
 {
 msg_t node3__m3;
 node3__m3 = nomsg;
 if (!(mode3 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node3____CPAchecker_TMP_0;
 if (send3 != nomsg)
 {
 if (p3_new == nomsg)
 {
 node3____CPAchecker_TMP_0 = send3;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31905 = check__tmp;
 main__c1 = __return_31905;
 {
 _Bool __tmp_127;
 __tmp_127 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_127;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31851 = check__tmp;
 main__c1 = __return_31851;
 {
 _Bool __tmp_128;
 __tmp_128 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_128;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31771 = check__tmp;
 main__c1 = __return_31771;
 {
 _Bool __tmp_129;
 __tmp_129 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_129;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31683 = check__tmp;
 main__c1 = __return_31683;
 {
 _Bool __tmp_130;
 __tmp_130 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_130;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31601 = check__tmp;
 main__c1 = __return_31601;
 {
 _Bool __tmp_131;
 __tmp_131 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_131;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31525 = check__tmp;
 main__c1 = __return_31525;
 {
 _Bool __tmp_132;
 __tmp_132 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_132;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31411 = check__tmp;
 main__c1 = __return_31411;
 {
 _Bool __tmp_133;
 __tmp_133 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_133;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31303 = check__tmp;
 main__c1 = __return_31303;
 {
 _Bool __tmp_134;
 __tmp_134 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_134;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31207 = check__tmp;
 main__c1 = __return_31207;
 {
 _Bool __tmp_135;
 __tmp_135 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_135;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31131 = check__tmp;
 main__c1 = __return_31131;
 {
 _Bool __tmp_136;
 __tmp_136 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_136;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_31029 = check__tmp;
 main__c1 = __return_31029;
 {
 _Bool __tmp_137;
 __tmp_137 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_137;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30933 = check__tmp;
 main__c1 = __return_30933;
 {
 _Bool __tmp_138;
 __tmp_138 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_138;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30829 = check__tmp;
 main__c1 = __return_30829;
 {
 _Bool __tmp_139;
 __tmp_139 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_139;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30745 = check__tmp;
 main__c1 = __return_30745;
 {
 _Bool __tmp_140;
 __tmp_140 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_140;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30611 = check__tmp;
 main__c1 = __return_30611;
 {
 _Bool __tmp_141;
 __tmp_141 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_141;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30490 = check__tmp;
 main__c1 = __return_30490;
 {
 _Bool __tmp_142;
 __tmp_142 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_142;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node3____CPAchecker_TMP_0 = p3_new;
 p3_new = node3____CPAchecker_TMP_0;
 mode3 = 1;
 {
 msg_t node4__m4;
 node4__m4 = nomsg;
 if (!(mode4 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node4____CPAchecker_TMP_0;
 if (send4 != nomsg)
 {
 if (p4_new == nomsg)
 {
 node4____CPAchecker_TMP_0 = send4;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30380 = check__tmp;
 main__c1 = __return_30380;
 {
 _Bool __tmp_143;
 __tmp_143 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_143;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30304 = check__tmp;
 main__c1 = __return_30304;
 {
 _Bool __tmp_144;
 __tmp_144 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_144;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30202 = check__tmp;
 main__c1 = __return_30202;
 {
 _Bool __tmp_145;
 __tmp_145 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_145;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30106 = check__tmp;
 main__c1 = __return_30106;
 {
 _Bool __tmp_146;
 __tmp_146 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_146;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_30002 = check__tmp;
 main__c1 = __return_30002;
 {
 _Bool __tmp_147;
 __tmp_147 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_147;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29918 = check__tmp;
 main__c1 = __return_29918;
 {
 _Bool __tmp_148;
 __tmp_148 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_148;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29796 = check__tmp;
 main__c1 = __return_29796;
 {
 _Bool __tmp_149;
 __tmp_149 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_149;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29687 = check__tmp;
 main__c1 = __return_29687;
 {
 _Bool __tmp_150;
 __tmp_150 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_150;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node4____CPAchecker_TMP_0 = p4_new;
 p4_new = node4____CPAchecker_TMP_0;
 mode4 = 1;
 {
 msg_t node5__m5;
 node5__m5 = nomsg;
 if (!(mode5 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node5____CPAchecker_TMP_0;
 if (send5 != nomsg)
 {
 if (p5_new == nomsg)
 {
 node5____CPAchecker_TMP_0 = send5;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29569 = check__tmp;
 main__c1 = __return_29569;
 {
 _Bool __tmp_151;
 __tmp_151 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_151;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29485 = check__tmp;
 main__c1 = __return_29485;
 {
 _Bool __tmp_152;
 __tmp_152 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_152;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29375 = check__tmp;
 main__c1 = __return_29375;
 {
 _Bool __tmp_153;
 __tmp_153 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_153;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29278 = check__tmp;
 main__c1 = __return_29278;
 {
 _Bool __tmp_154;
 __tmp_154 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_154;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node5____CPAchecker_TMP_0 = p5_new;
 p5_new = node5____CPAchecker_TMP_0;
 mode5 = 1;
 {
 msg_t node6__m6;
 node6__m6 = nomsg;
 if (!(mode6 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node6____CPAchecker_TMP_0;
 if (send6 != nomsg)
 {
 if (p6_new == nomsg)
 {
 node6____CPAchecker_TMP_0 = send6;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29166 = check__tmp;
 main__c1 = __return_29166;
 {
 _Bool __tmp_155;
 __tmp_155 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_155;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_29081 = check__tmp;
 main__c1 = __return_29081;
 {
 _Bool __tmp_156;
 __tmp_156 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_156;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node6____CPAchecker_TMP_0 = p6_new;
 p6_new = node6____CPAchecker_TMP_0;
 mode6 = 1;
 {
 msg_t node7__m7;
 node7__m7 = nomsg;
 if (!(mode7 == 0))
 {
 return __return_main;
 }
 else 
 {
 int node7____CPAchecker_TMP_0;
 if (send7 != nomsg)
 {
 if (p7_new == nomsg)
 {
 node7____CPAchecker_TMP_0 = send7;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_28909 = check__tmp;
 main__c1 = __return_28909;
 {
 _Bool __tmp_157;
 __tmp_157 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_157;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 }
 else 
 {
 return __return_main;
 }
 }
 else 
 {
 node7____CPAchecker_TMP_0 = p7_new;
 p7_new = node7____CPAchecker_TMP_0;
 mode7 = 1;
 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;
 p6_old = p6_new;
 p6_new = nomsg;
 p7_old = p7_new;
 p7_new = nomsg;
 {
 int check__tmp;
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) <= 1)
 {
 if (((int)r1) >= 7)
 {
 return __return_main;
 }
 else 
 {
 if (((((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) + ((int)st6)) + ((int)st7)) == 0)
 {
 if (((int)r1) < 7)
 {
 check__tmp = 1;
  __return_28506 = check__tmp;
 main__c1 = __return_28506;
 {
 _Bool __tmp_158;
 __tmp_158 = main__c1;
 _Bool assert__arg;
 assert__arg = __tmp_158;
 if (assert__arg == 0)
 {
 return __return_main;
 }
 else 
 {
 goto label_28513;
 }
 }
 }
 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;
 }
 }
 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;
 }
 }
 }