Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 0.651899 | 0.652865 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga14_12_sat_pb.cnf.cr.opb |
MD5SUM | 9e0fb7268490d757b52d36b24fd70717 |
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 | 0.112982 |
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 | 252 |
Total number of constraints | 206 |
Number of constraints which are clauses | 180 |
Number of constraints which are cardinality constraints (but not clauses) | 26 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 14 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 15 |
Number of bits of the biggest sum of numbers | 4 |
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 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880314-1245126541.opb 0.00/0.00 c File size is 14113 bytes. 0.00/0.00 c Highest Coefficient sum: 15 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 252 Constr: 206 180/26/0 Lit: 1596 Watch. Lit: 612 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 252 206 1596 7 612 843 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.59/0.65 c 102 252 389 12476 32 2907 928 183 4250 0.02 0.59/0.65 c 252 252 665 38099 57 6733 1021 459 3150 0.08 0.59/0.65 c 477 252 1041 74070 71 8841 1124 835 2741 0.17 0.59/0.65 c 816 252 879 45361 51 6922 1237 673 3238 0.25 0.59/0.65 c 1325 252 1067 94793 88 8416 1361 861 2509 0.53 0.59/0.65 c Backtracks by Clause: 1434 0.59/0.65 c Backtracks by PB constraint: 219 0.59/0.65 v -x19 -x193 x194 -x195 -x196 -x197 -x198 -x135 -x217 -x218 -x219 x220 -x221 -x222 -x81 -x229 -x230 -x231 -x232 -x233 -x234 -x60 -x187 -x188 -x189 -x190 -x191 -x192 x23 -x64 -x211 -x212 x213 -x214 -x215 -x216 -x160 -x199 -x200 -x201 x202 -x203 -x204 -x150 -x223 -x224 -x225 -x226 x227 -x228 -x54 x235 -x236 -x237 -x238 -x239 -x240 -x142 -x175 -x176 -x177 -x178 x179 -x180 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x136 -x137 -x138 -x139 -x140 -x104 -x100 -x124 -x48 -x156 -x72 -x168 -x247 -x248 -x249 -x250 -x251 x252 -x13 -x241 x242 -x243 -x244 -x245 -x246 -x50 -x21 -x205 -x206 -x207 -x208 -x209 x210 -x43 -x44 -x45 -x46 x47 -x49 -x51 -x52 -x53 -x55 -x56 -x76 -x39 -x9 -x148 -x18 -x118 -x99 -x101 -x102 -x103 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x159 -x15 x169 -x170 -x171 -x172 -x173 -x174 -x4 -x144 -x84 -x67 -x58 -x3 -x181 -x182 x183 -x184 -x185 -x186 -x143 -x83 x115 -x113 -x57 -x90 -x151 -x42 -x122 -x85 -x75 x86 -x87 -x88 -x89 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x154 -x11 -x71 -x145 -x74 -x69 x29 -x68 -x12 -x125 -x28 -x35 -x40 -x16 -x17 -x20 -x22 -x24 -x25 -x26 -x27 -x2 -x38 x66 -x36 -x37 -x165 -x120 -x121 -x63 -x33 -x123 -x61 -x117 -x114 -x34 -x116 -x146 -x32 -x119 -x126 -x80 -x147 -x164 -x59 -x62 -x65 -x70 -x158 -x166 -x30 -x31 -x41 -x141 -x10 x167 -x153 -x14 -x163 -x79 -x5 -x6 -x162 -x149 -x161 -x73 -x152 x82 -x77 -x78 -x7 x8 -x1 -x155 -x157 0.59/0.65 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.65 c 5 1653 589 4589 1713 144412 1507 2546 0.65 0.59/0.65 s SATISFIABLE 0.59/0.65 c Total time: 0.649 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-1880314-1245126541/watcher-1880314-1245126541 -o /tmp/evaluation-result-1880314-1245126541/solver-1880314-1245126541 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880314-1245126541.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 1.01 1.00 3/64 2880 /proc/meminfo: memFree=1311840/2055920 swapFree=4182572/4192956 [pid=2880] ppid=2878 vsize=10708 CPUtime=0 /proc/2880/stat : 2880 (bsolo) R 2878 2880 1454 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 180251122 10964992 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2880/statm: 2677 244 189 640 0 2033 0 [startup+0.047037 s] /proc/loadavg: 1.00 1.01 1.00 3/64 2880 /proc/meminfo: memFree=1311840/2055920 swapFree=4182572/4192956 [pid=2880] ppid=2878 vsize=11092 CPUtime=0.04 /proc/2880/stat : 2880 (bsolo) R 2878 2880 1454 0 -1 4194304 369 0 0 0 4 0 0 0 18 0 1 0 180251122 11358208 349 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2880/statm: 2773 350 197 640 0 2129 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11092 [startup+0.101009 s] /proc/loadavg: 1.00 1.01 1.00 3/64 2880 /proc/meminfo: memFree=1311840/2055920 swapFree=4182572/4192956 [pid=2880] ppid=2878 vsize=11484 CPUtime=0.09 /proc/2880/stat : 2880 (bsolo) R 2878 2880 1454 0 -1 4194304 465 0 0 0 9 0 0 0 18 0 1 0 180251122 11759616 445 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2880/statm: 2871 445 197 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301037 s] /proc/loadavg: 1.00 1.01 1.00 3/64 2880 /proc/meminfo: memFree=1311840/2055920 swapFree=4182572/4192956 [pid=2880] ppid=2878 vsize=12264 CPUtime=0.29 /proc/2880/stat : 2880 (bsolo) R 2878 2880 1454 0 -1 4194304 680 0 0 0 29 0 0 0 19 0 1 0 180251122 12558336 660 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2880/statm: 3066 660 197 640 0 2422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12264 Solver just ended. Dumping a history of the last processes samples [startup+0.501067 s] /proc/loadavg: 1.00 1.01 1.00 3/64 2880 /proc/meminfo: memFree=1311840/2055920 swapFree=4182572/4192956 [pid=2880] ppid=2878 vsize=12912 CPUtime=0.49 /proc/2880/stat : 2880 (bsolo) R 2878 2880 1454 0 -1 4194304 836 0 0 0 49 0 0 0 20 0 1 0 180251122 13221888 816 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2880/statm: 3228 816 197 640 0 2584 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 12912 [startup+0.60108 s] /proc/loadavg: 1.00 1.01 1.00 3/64 2880 /proc/meminfo: memFree=1311840/2055920 swapFree=4182572/4192956 [pid=2880] ppid=2878 vsize=12912 CPUtime=0.59 /proc/2880/stat : 2880 (bsolo) R 2878 2880 1454 0 -1 4194304 836 0 0 0 59 0 0 0 21 0 1 0 180251122 13221888 816 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2880/statm: 3228 816 197 640 0 2584 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 12912 Child status: 0 Real time (s): 0.652865 CPU time (s): 0.651899 CPU user time (s): 0.644901 CPU system time (s): 0.006998 CPU usage (%): 99.852 Max. virtual memory (cumulated for all children) (KiB): 12912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.644901 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 844 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= 2 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node39 at 2009-06-16 06:29:01 IDJOB=1880314 IDBENCH=1397 IDSOLVER=701 FILE ID=node39/1880314-1245126541 PBS_JOBID= 9363672 Free space on /tmp= 66128 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga14_12_sat_pb.cnf.cr.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880314-1245126541/watcher-1880314-1245126541 -o /tmp/evaluation-result-1880314-1245126541/solver-1880314-1245126541 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880314-1245126541.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9e0fb7268490d757b52d36b24fd70717 RANDOM SEED=915755758 node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.263 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 : 3000.263 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: 1312256 kB Buffers: 70528 kB Cached: 586556 kB SwapCached: 4216 kB Active: 194088 kB Inactive: 470880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1312256 kB SwapTotal: 4192956 kB SwapFree: 4182572 kB Dirty: 4196 kB Writeback: 0 kB Mapped: 13632 kB Slab: 64704 kB Committed_AS: 130516 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66128 MiB End job on node39 at 2009-06-16 06:29:01