Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Cl | SAT | 1.92771 | 1.92824 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554373.opb |
MD5SUM | be90946aaf59814d5cb6eda02cac5041 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.874866 |
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 | 601 |
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 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2657721-1276288295.opb 0.00/0.00 c File size is 83367 bytes. 0.00/0.01 c Highest Coefficient sum: 601 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.013 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 231 2586 8096 3 5473 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 1.89/1.92 c 101 231 2687 12272 4 5679 2069 101 2970 0.03 1.89/1.92 c 254 231 2840 19024 6 5982 2276 254 4884 0.05 1.89/1.92 c 482 231 3068 30814 10 6441 2504 482 5415 0.09 1.89/1.92 c 820 231 3406 49268 14 7116 2755 820 5256 0.16 1.89/1.92 c 1328 231 3914 76233 19 8132 3031 1328 4547 0.29 1.89/1.92 c 2091 231 4677 111769 23 9658 3335 2091 3857 0.54 1.89/1.92 c 3237 231 5823 165030 28 11948 3669 3237 3094 1.05 1.89/1.92 c 4959 231 5603 143820 25 11509 4036 3017 2781 1.78 1.89/1.92 c Backtracks by Clause: 0 1.89/1.92 c Backtracks by PB constraint: 0 1.89/1.92 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 -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 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 -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 -x107 x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 x203 -x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 -x145 x155 -x176 -x186 -x196 -x206 -x216 -x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 -x130 -x140 x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221 1.89/1.92 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.89/1.92 c 8 5306 1269 9070 5950 158187 3364 2756 1.93 1.89/1.92 s SATISFIABLE 1.89/1.92 c Total time: 1.925 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657721-1276288295/watcher-2657721-1276288295 -o /tmp/evaluation-result-2657721-1276288295/solver-2657721-1276288295 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657721-1276288295.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6258 /proc/meminfo: memFree=1793352/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=10880 CPUtime=0 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 4433427 11141120 255 1992294400 134512640 137138936 4289431776 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 2720 255 175 642 0 2055 0 [startup+0.051079 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6258 /proc/meminfo: memFree=1793352/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=11320 CPUtime=0.04 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 482 0 0 0 4 0 0 0 20 0 1 0 4433427 11591680 379 1992294400 134512640 137138936 4289431776 18446744073709551615 134575807 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 2830 379 190 642 0 2186 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11320 [startup+0.101083 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6258 /proc/meminfo: memFree=1793352/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=11580 CPUtime=0.09 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 540 0 0 0 9 0 0 0 20 0 1 0 4433427 11857920 437 1992294400 134512640 137138936 4289431776 18446744073709551615 134542292 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 2895 437 190 642 0 2251 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11580 [startup+0.3011 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6258 /proc/meminfo: memFree=1793352/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=12216 CPUtime=0.29 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 704 0 0 0 29 0 0 0 20 0 1 0 4433427 12509184 601 1992294400 134512640 137138936 4289431776 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 3054 601 190 642 0 2410 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12216 [startup+0.701134 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6258 /proc/meminfo: memFree=1793352/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=12988 CPUtime=0.69 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 904 0 0 0 69 0 0 0 21 0 1 0 4433427 13299712 801 1992294400 134512640 137138936 4289431776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 3247 801 190 642 0 2603 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12988 [startup+1.5012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6259 /proc/meminfo: memFree=1790368/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=13892 CPUtime=1.49 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 1147 0 0 0 148 1 0 0 23 0 1 0 4433427 14225408 1044 1992294400 134512640 137138936 4289431776 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 3473 1044 190 642 0 2829 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13892 Solver just ended. Dumping a history of the last processes samples [startup+1.90124 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6259 /proc/meminfo: memFree=1790368/2059040 swapFree=4192072/4192956 [pid=6258] ppid=6256 vsize=13892 CPUtime=1.89 /proc/6258/stat : 6258 (bsolo_pb10) R 6256 6258 5325 0 -1 4202496 1147 0 0 0 188 1 0 0 25 0 1 0 4433427 14225408 1044 1992294400 134512640 137138936 4289431776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6258/statm: 3473 1044 190 642 0 2829 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 13892 Child status: 0 Real time (s): 1.92824 CPU time (s): 1.92771 CPU user time (s): 1.91471 CPU system time (s): 0.012998 CPU usage (%): 99.9721 Max. virtual memory (cumulated for all children) (KiB): 13892 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.91471 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1149 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 6 runsolver used 0.007998 second user time and 0.010998 second system time The end
Begin job on node003 at 2010-06-11 22:31:35 IDJOB=2657721 IDBENCH=1290 IDSOLVER=1163 FILE ID=node003/2657721-1276288295 PBS_JOBID= 11173107 Free space on /tmp= 62556 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554373.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657721-1276288295/watcher-2657721-1276288295 -o /tmp/evaluation-result-2657721-1276288295/solver-2657721-1276288295 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657721-1276288295.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= be90946aaf59814d5cb6eda02cac5041 RANDOM SEED=1310868880 node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 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 : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1793880 kB Buffers: 27416 kB Cached: 113608 kB SwapCached: 0 kB Active: 98272 kB Inactive: 101200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1793880 kB SwapTotal: 4192956 kB SwapFree: 4192072 kB Dirty: 4264 kB Writeback: 0 kB AnonPages: 58472 kB Mapped: 15472 kB Slab: 43980 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183200 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62552 MiB End job on node003 at 2010-06-11 22:31:37