Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Cl | SAT | 1.47578 | 1.47642 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb |
MD5SUM | 204fb031707de903e8b5ddda711ba292 |
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 | 0.461929 |
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 |
0.00/0.00 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-2657750-1276299682.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 661 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: 5707 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 5470 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 1.39/1.47 c 101 231 2687 12077 4 5679 2069 101 2970 0.03 1.39/1.47 c 252 231 2838 18961 6 5980 2276 252 4846 0.05 1.39/1.47 c 477 231 3063 29838 9 6430 2504 477 5546 0.09 1.39/1.47 c 815 231 3401 46436 13 7105 2755 815 5821 0.14 1.39/1.47 c 1325 231 3911 69174 17 8126 3031 1325 5096 0.26 1.39/1.47 c 2088 231 4674 101404 21 9650 3335 2088 4269 0.49 1.39/1.47 c 3235 231 5821 143417 24 11943 3669 3235 3805 0.85 1.39/1.47 c 4959 231 5612 118073 21 11529 4036 3026 3554 1.40 1.39/1.47 c Backtracks by Clause: 0 1.39/1.47 c Backtracks by PB constraint: 0 1.39/1.47 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 1.39/1.47 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.39/1.47 c 8 5222 1464 9691 5875 128483 3289 3545 1.47 1.39/1.47 s SATISFIABLE 1.39/1.47 c Total time: 1.473 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-2657750-1276299682/watcher-2657750-1276299682 -o /tmp/evaluation-result-2657750-1276299682/solver-2657750-1276299682 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657750-1276299682.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: 0.93 1.00 0.99 2/106 6735 /proc/meminfo: memFree=1547000/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=10880 CPUtime=0 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 3620033 11141120 258 1992294400 134512640 137138936 4290001504 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 2720 258 176 642 0 2055 0 [startup+0.0688541 s] /proc/loadavg: 0.93 1.00 0.99 2/106 6735 /proc/meminfo: memFree=1547000/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=11320 CPUtime=0.06 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 505 0 0 0 6 0 0 0 25 0 1 0 3620033 11591680 402 1992294400 134512640 137138936 4290001504 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 2830 402 190 642 0 2186 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11320 [startup+0.100859 s] /proc/loadavg: 0.93 1.00 0.99 2/106 6735 /proc/meminfo: memFree=1547000/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=11580 CPUtime=0.09 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 542 0 0 0 9 0 0 0 25 0 1 0 3620033 11857920 439 1992294400 134512640 137138936 4290001504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 2895 439 190 642 0 2251 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11580 [startup+0.300896 s] /proc/loadavg: 0.93 1.00 0.99 2/106 6735 /proc/meminfo: memFree=1547000/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=12216 CPUtime=0.29 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 704 0 0 0 29 0 0 0 25 0 1 0 3620033 12509184 601 1992294400 134512640 137138936 4290001504 18446744073709551615 136501718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 3054 601 190 642 0 2410 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12216 [startup+0.700969 s] /proc/loadavg: 0.93 1.00 0.99 2/106 6735 /proc/meminfo: memFree=1547000/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=12988 CPUtime=0.69 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 904 0 0 0 69 0 0 0 25 0 1 0 3620033 13299712 801 1992294400 134512640 137138936 4290001504 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 3247 801 190 642 0 2603 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12988 Solver just ended. Dumping a history of the last processes samples [startup+1.10904 s] /proc/loadavg: 0.93 1.00 0.99 2/107 6736 /proc/meminfo: memFree=1544016/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=13624 CPUtime=1.1 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 1054 0 0 0 109 1 0 0 25 0 1 0 3620033 13950976 951 1992294400 134512640 137138936 4290001504 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 3406 951 190 642 0 2762 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 13624 [startup+1.30108 s] /proc/loadavg: 0.93 1.00 0.99 2/107 6736 /proc/meminfo: memFree=1544016/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=13624 CPUtime=1.29 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 1054 0 0 0 128 1 0 0 25 0 1 0 3620033 13950976 951 1992294400 134512640 137138936 4290001504 18446744073709551615 134542796 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 3406 951 190 642 0 2762 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 13624 [startup+1.40109 s] /proc/loadavg: 0.93 1.00 0.99 2/107 6736 /proc/meminfo: memFree=1544016/2059040 swapFree=4192956/4192956 [pid=6735] ppid=6733 vsize=13624 CPUtime=1.39 /proc/6735/stat : 6735 (bsolo_pb10) R 6733 6735 6184 0 -1 4202496 1054 0 0 0 138 1 0 0 25 0 1 0 3620033 13950976 951 1992294400 134512640 137138936 4290001504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6735/statm: 3406 951 190 642 0 2762 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 13624 Child status: 0 Real time (s): 1.47642 CPU time (s): 1.47578 CPU user time (s): 1.46278 CPU system time (s): 0.012998 CPU usage (%): 99.9566 Max. virtual memory (cumulated for all children) (KiB): 13624 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.46278 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= 1056 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= 4 runsolver used 0.008998 second user time and 0.012998 second system time The end
Begin job on node027 at 2010-06-12 01:41:22 IDJOB=2657750 IDBENCH=1323 IDSOLVER=1163 FILE ID=node027/2657750-1276299682 PBS_JOBID= 11173129 Free space on /tmp= 62448 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657750-1276299682/watcher-2657750-1276299682 -o /tmp/evaluation-result-2657750-1276299682/solver-2657750-1276299682 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657750-1276299682.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292 RANDOM SEED=1588770834 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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: 1547528 kB Buffers: 71388 kB Cached: 312080 kB SwapCached: 0 kB Active: 176368 kB Inactive: 266440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1547528 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4248 kB Writeback: 0 kB AnonPages: 59320 kB Mapped: 15360 kB Slab: 47012 kB PageTables: 3904 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180696 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62444 MiB End job on node027 at 2010-06-12 01:41:23