Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 22.2426 | 22.2708 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb |
MD5SUM | e4fb42fad6e5e99b3f9cfb09951614f4 |
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 | 0.110982 |
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 | 609 |
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 0.02 c INFO: OSL Context initialized. 0.07 c Initial problem consists of 231 variables and 2707 constraints. 0.08 c Using non-optimization problem switches. 0.08 c No problem reductions applied in OPT. instance. 0.08 c preprocess terminated. Elapsed time: 0.063 0.08 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.12 c Restart #1 #Var: 231 LB: 0 @ 0.102 0.23 c Restart #2 #Var: 231 LB: 0 @ 0.218 0.37 c Restart #3 #Var: 231 LB: 0 @ 0.351 0.55 c Restart #4 #Var: 231 LB: 0 @ 0.532 0.80 c Restart #5 #Var: 231 LB: 0 @ 0.781 1.02 c Restart #6 #Var: 231 LB: 0 @ 1.005 1.30 c Restart #7 #Var: 231 LB: 0 @ 1.285 1.71 c Restart #8 #Var: 231 LB: 0 @ 1.692 2.12 c Restart #9 #Var: 231 LB: 0 @ 2.101 2.75 c Restart #10 #Var: 231 LB: 0 @ 2.732 3.32 c Restart #11 #Var: 231 LB: 0 @ 3.306 4.02 c Restart #12 #Var: 231 LB: 0 @ 4 4.72 c Restart #13 #Var: 231 LB: 0 @ 4.703 5.53 c Restart #14 #Var: 231 LB: 0 @ 5.517 6.46 c Restart #15 #Var: 231 LB: 0 @ 6.44 7.54 c Restart #16 #Var: 231 LB: 0 @ 7.524 8.96 c Restart #17 #Var: 231 LB: 0 @ 8.946 10.78 c Restart #18 #Var: 231 LB: 0 @ 10.763 12.36 c Restart #19 #Var: 231 LB: 0 @ 12.337 13.92 c Restart #20 #Var: 231 LB: 0 @ 13.893 16.53 c Restart #21 #Var: 231 LB: 0 @ 16.504 18.98 c Restart #22 #Var: 231 LB: 0 @ 18.959 21.39 c Restart #23 #Var: 231 LB: 0 @ 21.366 22.26 c Sol. found (all assignments made)... 22.26 o 0 22.26 c NEW SOLUTION FOUND: 0 @ 22.232 22.26 s SATISFIABLE 22.26 c Cost: 0 22.26 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 22.26 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 22.26 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 22.26 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 -x106 22.26 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 x182 22.26 v -x192 -x202 -x212 -x222 -x122 x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 -x194 22.26 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 -x145 x155 -x176 -x186 -x196 -x206 22.26 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 -x218 22.26 v -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 22.26 v -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221 22.26 c Exit Code: 10 22.26 c Total time: 22.233 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-39582-1149220900 -o ROOT/results/node11/solver-39582-1149220900 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39582-1149220900/instance-39582-1149220900.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.95 0.91 3/64 20520 /proc/meminfo: memFree=1561672/2055920 swapFree=4181380/4192956 [pid=20520] ppid=20518 vsize=4664 CPUtime=0 /proc/20520/stat : 20520 (bsolo) R 20518 20520 20475 0 -1 0 155 0 0 0 0 0 0 0 19 0 1 0 187752535 4775936 135 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7949588 0 0 4096 0 0 0 0 17 1 0 0 /proc/20520/statm: 1166 135 105 55 0 46 0 [startup+10.0025 s] /proc/loadavg: 0.90 0.95 0.91 2/64 20520 /proc/meminfo: memFree=1539216/2055920 swapFree=4181380/4192956 [pid=20520] ppid=20518 vsize=26920 CPUtime=9.98 /proc/20520/stat : 20520 (bsolo) R 20518 20520 20475 0 -1 0 6000 0 0 0 992 6 0 0 25 0 1 0 187752535 27566080 5915 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20520/statm: 6730 5915 296 55 0 5622 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 26920 [startup+20.0087 s] /proc/loadavg: 0.91 0.96 0.91 2/64 20520 /proc/meminfo: memFree=1525848/2055920 swapFree=4181380/4192956 [pid=20520] ppid=20518 vsize=40256 CPUtime=19.98 /proc/20520/stat : 20520 (bsolo) R 20518 20520 20475 0 -1 0 9331 0 0 0 1988 10 0 0 25 0 1 0 187752535 41222144 9246 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20520/statm: 10064 9246 296 55 0 8956 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 40256 Child status: 10 Real time (s): 22.2708 CPU time (s): 22.2426 CPU user time (s): 22.1186 CPU system time (s): 0.123981 CPU usage (%): 99.8736 Max. virtual memory (cumulated for all children) (Kb): 40256
Begin job on node11 on Fri Jun 2 04:01:40 UTC 2006 FILE ID= 39582-1149220900 PBS_JOBID= 295314 BENCH NAME= ROOT/tmp/node11/39582-1149220900/instance-39582-1149220900.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39582-1149220900/instance-39582-1149220900.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-39582-1149220900 -o ROOT/results/node11/solver-39582-1149220900 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39582-1149220900/instance-39582-1149220900.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= e4fb42fad6e5e99b3f9cfb09951614f4 RANDOM SEED= 782609159 /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: 1561944 kB Buffers: 33616 kB Cached: 384380 kB SwapCached: 3468 kB Active: 149868 kB Inactive: 277020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1561944 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 204 kB Writeback: 0 kB Mapped: 14728 kB Slab: 53124 kB Committed_AS: 256464 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 04:02:02 UTC 2006