Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 95.9984 | 96.0442 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb |
MD5SUM | 0a9770757b6cd9327f36ff7b48e0a712 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1.05884 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.06 c Initial problem consists of 231 variables and 2707 constraints. 0.07 c Using non-optimization problem switches. 0.07 c No problem reductions applied in OPT. instance. 0.07 c preprocess terminated. Elapsed time: 0.06 0.07 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.13 c Restart #1 #Var: 231 LB: 0 @ 0.112 0.25 c Restart #2 #Var: 231 LB: 0 @ 0.236 0.44 c Restart #3 #Var: 231 LB: 0 @ 0.422 0.75 c Restart #4 #Var: 231 LB: 0 @ 0.732 1.08 c Restart #5 #Var: 231 LB: 0 @ 1.062 1.38 c Restart #6 #Var: 231 LB: 0 @ 1.364 1.65 c Restart #7 #Var: 231 LB: 0 @ 1.64 2.11 c Restart #8 #Var: 231 LB: 0 @ 2.094 2.51 c Restart #9 #Var: 231 LB: 0 @ 2.495 3.09 c Restart #10 #Var: 231 LB: 0 @ 3.08 3.75 c Restart #11 #Var: 231 LB: 0 @ 3.738 4.43 c Restart #12 #Var: 231 LB: 0 @ 4.418 5.34 c Restart #13 #Var: 231 LB: 0 @ 5.325 6.18 c Restart #14 #Var: 231 LB: 0 @ 6.164 7.34 c Restart #15 #Var: 231 LB: 0 @ 7.322 8.77 c Restart #16 #Var: 231 LB: 0 @ 8.752 10.48 c Restart #17 #Var: 231 LB: 0 @ 10.464 12.07 c Restart #18 #Var: 231 LB: 0 @ 12.053 14.67 c Restart #19 #Var: 231 LB: 0 @ 14.65 16.66 c Restart #20 #Var: 231 LB: 0 @ 16.643 19.39 c Restart #21 #Var: 231 LB: 0 @ 19.364 22.19 c Restart #22 #Var: 231 LB: 0 @ 22.165 25.03 c Restart #23 #Var: 231 LB: 0 @ 25.01 28.27 c Restart #24 #Var: 231 LB: 0 @ 28.246 32.30 c Restart #25 #Var: 231 LB: 0 @ 32.278 36.52 c Restart #26 #Var: 231 LB: 0 @ 36.497 41.86 c Restart #27 #Var: 231 LB: 0 @ 41.829 47.78 c Restart #28 #Var: 231 LB: 0 @ 47.755 54.88 c Restart #29 #Var: 231 LB: 0 @ 54.849 59.34 c Restart #30 #Var: 231 LB: 0 @ 59.304 69.67 c Restart #31 #Var: 231 LB: 0 @ 69.633 75.53 c Restart #32 #Var: 231 LB: 0 @ 75.493 84.74 c Restart #33 #Var: 231 LB: 0 @ 84.7 95.10 c Restart #34 #Var: 231 LB: 0 @ 95.053 96.02 c Sol. found (all assignments made)... 96.02 o 0 96.02 c NEW SOLUTION FOUND: 0 @ 95.981 96.02 s SATISFIABLE 96.02 c Cost: 0 96.02 v -x1 x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 x10 -x21 -x11 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 96.02 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 96.02 v -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 96.02 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 96.02 v -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 96.02 v -x182 -x192 -x202 x212 -x222 -x122 -x143 -x153 -x163 -x173 x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 96.02 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 96.02 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 96.02 v -x218 -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 96.02 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 x210 -x231 -x131 -x141 x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 96.02 c Exit Code: 10 96.02 c Total time: 95.982 s
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-39580-1149220741 -o ROOT/results/node11/solver-39580-1149220741 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39580-1149220741/instance-39580-1149220741.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 3/64 20207 /proc/meminfo: memFree=1561952/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=4664 CPUtime=0 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 142 0 0 0 0 0 0 0 18 0 1 0 187736647 4775936 123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7943988 0 0 4096 0 0 0 0 17 1 0 0 /proc/20207/statm: 1166 123 102 55 0 46 0 [startup+10.0027 s] /proc/loadavg: 0.93 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1541160/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=25472 CPUtime=9.98 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 5618 0 0 0 993 5 0 0 25 0 1 0 187736647 26083328 5533 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134719631 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 6368 5533 296 55 0 5260 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 25472 [startup+20.0099 s] /proc/loadavg: 0.94 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1529640/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=36952 CPUtime=19.98 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 8494 0 0 0 1989 9 0 0 25 0 1 0 187736647 37838848 8409 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134524314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 9238 8409 296 55 0 8130 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 36952 [startup+30.0171 s] /proc/loadavg: 0.95 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1519208/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=47392 CPUtime=29.98 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 11095 0 0 0 2986 12 0 0 25 0 1 0 187736647 48529408 11010 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 11848 11010 296 55 0 10740 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 47392 [startup+40.0233 s] /proc/loadavg: 0.96 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1510952/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=55576 CPUtime=39.99 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 13146 0 0 0 3985 14 0 0 25 0 1 0 187736647 56909824 13061 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 13894 13061 296 55 0 12786 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 55576 [startup+50.0295 s] /proc/loadavg: 0.96 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1504360/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=62180 CPUtime=49.99 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 14802 0 0 0 4982 17 0 0 25 0 1 0 187736647 63672320 14716 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 15545 14716 296 55 0 14437 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 62180 [startup+60.0357 s] /proc/loadavg: 0.97 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1497064/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=69444 CPUtime=59.99 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 16611 0 0 0 5980 19 0 0 25 0 1 0 187736647 71110656 16525 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 17361 16525 296 55 0 16253 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 69444 [startup+70.0419 s] /proc/loadavg: 0.97 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1492840/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=73668 CPUtime=70 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 17673 0 0 0 6978 22 0 0 25 0 1 0 187736647 75436032 17587 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 18417 17587 296 55 0 17309 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 73668 [startup+80.0491 s] /proc/loadavg: 0.98 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1485992/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=80532 CPUtime=80 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 19369 0 0 0 7975 25 0 0 25 0 1 0 187736647 82464768 19283 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134524537 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 20133 19283 296 55 0 19025 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 80532 [startup+90.0543 s] /proc/loadavg: 0.98 0.98 0.93 2/64 20207 /proc/meminfo: memFree=1481192/2055920 swapFree=4181380/4192956 [pid=20207] ppid=20205 vsize=85296 CPUtime=90 /proc/20207/stat : 20207 (bsolo) R 20205 20207 20162 0 -1 0 20575 0 0 0 8973 27 0 0 25 0 1 0 187736647 87343104 20488 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20207/statm: 21324 20488 296 55 0 20216 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 85296 Child status: 10 Real time (s): 96.0442 CPU time (s): 95.9984 CPU user time (s): 95.6905 CPU system time (s): 0.307953 CPU usage (%): 99.9523 Max. virtual memory (cumulated for all children) (Kb): 85296
Begin job on node11 on Fri Jun 2 03:59:01 UTC 2006 FILE ID= 39580-1149220741 PBS_JOBID= 295288 BENCH NAME= ROOT/tmp/node11/39580-1149220741/instance-39580-1149220741.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39580-1149220741/instance-39580-1149220741.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-39580-1149220741 -o ROOT/results/node11/solver-39580-1149220741 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39580-1149220741/instance-39580-1149220741.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 0a9770757b6cd9327f36ff7b48e0a712 RANDOM SEED= 946577798 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.222 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5931.00 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.222 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1562160 kB Buffers: 33596 kB Cached: 384128 kB SwapCached: 3468 kB Active: 149808 kB Inactive: 276860 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1562160 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 208 kB Writeback: 0 kB Mapped: 14728 kB Slab: 53092 kB Committed_AS: 256292 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node11 on Fri Jun 2 04:00:37 UTC 2006