Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 33.9728 | 33.9974 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553606.opb |
MD5SUM | 1d57a3bf328c0fbd59220c10cecd33cc |
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 | 1.10783 |
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 | 663 |
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: 0.066 0.07 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.11 c Restart #1 #Var: 231 LB: 0 @ 0.099 0.22 c Restart #2 #Var: 231 LB: 0 @ 0.215 0.42 c Restart #3 #Var: 231 LB: 0 @ 0.407 0.61 c Restart #4 #Var: 231 LB: 0 @ 0.601 0.83 c Restart #5 #Var: 231 LB: 0 @ 0.82 1.09 c Restart #6 #Var: 231 LB: 0 @ 1.078 1.39 c Restart #7 #Var: 231 LB: 0 @ 1.379 1.70 c Restart #8 #Var: 231 LB: 0 @ 1.693 2.17 c Restart #9 #Var: 231 LB: 0 @ 2.159 2.66 c Restart #10 #Var: 231 LB: 0 @ 2.656 3.33 c Restart #11 #Var: 231 LB: 0 @ 3.324 3.96 c Restart #12 #Var: 231 LB: 0 @ 3.95 4.63 c Restart #13 #Var: 231 LB: 0 @ 4.624 5.43 c Restart #14 #Var: 231 LB: 0 @ 5.418 6.59 c Restart #15 #Var: 231 LB: 0 @ 6.578 7.82 c Restart #16 #Var: 231 LB: 0 @ 7.805 9.01 c Restart #17 #Var: 231 LB: 0 @ 9.001 10.76 c Restart #18 #Var: 231 LB: 0 @ 10.75 12.33 c Restart #19 #Var: 231 LB: 0 @ 12.314 14.20 c Restart #20 #Var: 231 LB: 0 @ 14.181 17.19 c Restart #21 #Var: 231 LB: 0 @ 17.179 20.12 c Restart #22 #Var: 231 LB: 0 @ 20.106 22.18 c Restart #23 #Var: 231 LB: 0 @ 22.162 25.91 c Restart #24 #Var: 231 LB: 0 @ 25.892 29.96 c Restart #25 #Var: 231 LB: 0 @ 29.942 33.83 c Restart #26 #Var: 231 LB: 0 @ 33.804 33.98 c Sol. found (all assignments made)... 33.98 o 0 33.98 c NEW SOLUTION FOUND: 0 @ 33.962 33.98 s SATISFIABLE 33.98 c Cost: 0 33.98 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 33.98 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 33.98 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 33.98 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 33.98 v -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 -x182 33.98 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 33.98 v x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 x225 -x125 -x135 -x145 -x155 -x176 -x186 x196 -x206 33.98 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 33.98 v -x228 -x128 -x138 x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 33.98 v -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 33.98 c Exit Code: 10 33.98 c Total time: 33.963 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/node58/watcher-39570-1149219787 -o ROOT/results/node58/solver-39570-1149219787 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node58/39570-1149219787/instance-39570-1149219787.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.94 0.90 2/64 22757 /proc/meminfo: memFree=1536864/2055920 swapFree=4192956/4192956 [pid=22757] ppid=22755 vsize=4928 CPUtime=0 /proc/22757/stat : 22757 (bsolo) R 22755 22757 22712 0 -1 0 334 0 0 0 0 0 0 0 19 0 1 0 24025606 5046272 299 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22757/statm: 1232 306 207 55 0 124 0 [startup+10.0022 s] /proc/loadavg: 0.88 0.94 0.90 2/64 22757 /proc/meminfo: memFree=1515696/2055920 swapFree=4192956/4192956 [pid=22757] ppid=22755 vsize=25604 CPUtime=9.98 /proc/22757/stat : 22757 (bsolo) R 22755 22757 22712 0 -1 0 5662 0 0 0 992 6 0 0 25 0 1 0 24025606 26218496 5577 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22757/statm: 6401 5577 296 55 0 5293 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 25604 [startup+20.0081 s] /proc/loadavg: 0.90 0.94 0.90 2/64 22757 /proc/meminfo: memFree=1504880/2055920 swapFree=4192956/4192956 [pid=22757] ppid=22755 vsize=36436 CPUtime=19.98 /proc/22757/stat : 22757 (bsolo) R 22755 22757 22712 0 -1 0 8363 0 0 0 1989 9 0 0 25 0 1 0 24025606 37310464 8278 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22757/statm: 9109 8278 296 55 0 8001 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 36436 [startup+30.0141 s] /proc/loadavg: 0.91 0.94 0.90 2/64 22757 /proc/meminfo: memFree=1495664/2055920 swapFree=4192956/4192956 [pid=22757] ppid=22755 vsize=45536 CPUtime=29.99 /proc/22757/stat : 22757 (bsolo) R 22755 22757 22712 0 -1 0 10656 0 0 0 2987 12 0 0 25 0 1 0 24025606 46628864 10571 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22757/statm: 11384 10571 296 55 0 10276 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 45536 Child status: 10 Real time (s): 33.9974 CPU time (s): 33.9728 CPU user time (s): 33.8369 CPU system time (s): 0.135979 CPU usage (%): 99.9277 Max. virtual memory (cumulated for all children) (Kb): 45536
Begin job on node58 on Fri Jun 2 03:43:07 UTC 2006 FILE ID= 39570-1149219787 PBS_JOBID= 295165 BENCH NAME= ROOT/tmp/node58/39570-1149219787/instance-39570-1149219787.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node58/39570-1149219787/instance-39570-1149219787.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-39570-1149219787 -o ROOT/results/node58/solver-39570-1149219787 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node58/39570-1149219787/instance-39570-1149219787.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 1d57a3bf328c0fbd59220c10cecd33cc RANDOM SEED= 425606143 /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 : 3000.276 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 : 5914.62 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 : 3000.276 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: 1537072 kB Buffers: 26796 kB Cached: 415476 kB SwapCached: 0 kB Active: 90496 kB Inactive: 366224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1537072 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 252 kB Writeback: 0 kB Mapped: 24916 kB Slab: 48196 kB Committed_AS: 115020 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node58 on Fri Jun 2 03:43:41 UTC 2006