Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | SAT | 1.11983 | 0.831383 |
Name | /PURE-SAT/SAT09/CRAFTED/sgi/ satsgi-n17himBHm20-p0-q146.opb |
MD5SUM | abec10bd510bc099b9a1ced854a3e7aa |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 0.020996 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 340 |
Total number of constraints | 5967 |
Number of constraints which are clauses | 5967 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
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 | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.09/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.13 c See www.sat4j.org for details. 0.09/0.15 c version 2.1.1.v20090612 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0_12 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.9-22.EL.rootsmp 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1342000320 0.09/0.15 c Max memory 1344274432 0.09/0.15 c Total memory 1344274432 0.09/0.15 c Number of processors 2 0.24/0.20 c Pseudo Boolean Optimization 0.24/0.20 c --- Begin Solver configuration --- 0.24/0.20 c Stops conflict analysis at the first Unique Implication Point 0.24/0.20 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90 0.24/0.20 c Learn all clauses as in MiniSAT 0.24/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.24/0.20 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.24/0.20 c Expensive reason simplification 0.24/0.20 c MiniSAT restarts strategy 0.24/0.20 c Memory based learned constraints deletion strategy 0.24/0.20 c timeout=2147483s 0.24/0.20 c DB Simplification allowed=false 0.24/0.20 c --- End Solver configuration --- 0.24/0.20 c solving HOME/instance-1884956-1245260864.opb 0.24/0.20 c reading problem ... 0.99/0.76 c ... done. Wall clock time 0.557s. 0.99/0.76 c #vars 340 0.99/0.76 c #constraints 5967 0.99/0.76 c constraints type 0.99/0.76 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5950 0.99/0.76 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 17 0.99/0.77 c starts : 1 0.99/0.77 c conflicts : 0 0.99/0.77 c decisions : 188 0.99/0.77 c propagations : 340 0.99/0.77 c inspects : 918 0.99/0.77 c learnt literals : 0 0.99/0.77 c learnt binary clauses : 0 0.99/0.77 c learnt ternary clauses : 0 0.99/0.77 c learnt clauses : 0 0.99/0.77 c ignored clauses : 0 0.99/0.77 c root simplifications : 0 0.99/0.77 c removed literals (reason simplification) : 0 0.99/0.77 c reason swapping (by a shorter reason) : 0 0.99/0.77 c Calls to reduceDB : 0 0.99/0.77 c speed (assignments/second) : 28333.333333333332 0.99/0.77 c non guided choices 188 0.99/0.77 c learnt constraints type 0.99/0.77 c constraints type 0.99/0.77 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5950 0.99/0.77 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 17 0.99/0.77 s SATISFIABLE 0.99/0.77 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -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 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 0.99/0.77 c Total wall clock time (in seconds): 0.575
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884956-1245260864/watcher-1884956-1245260864 -o /tmp/evaluation-result-1884956-1245260864/solver-1884956-1245260864 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884956-1245260864.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: 1.11 1.03 0.96 3/65 3229 /proc/meminfo: memFree=1807716/2055920 swapFree=4192952/4192956 [pid=3229] ppid=3227 vsize=1476 CPUtime=0 /proc/3229/stat : 3229 (java6) R 3227 3229 2823 0 -1 0 127 0 0 0 0 0 0 0 23 0 1 0 193685121 1511424 100 1992294400 134512640 134550932 4294956176 18446744073709551615 4160642160 0 0 4096 0 0 0 0 17 1 0 0 /proc/3229/statm: 402 106 82 9 0 44 0 [startup+0.0753709 s] /proc/loadavg: 1.11 1.03 0.96 3/65 3229 /proc/meminfo: memFree=1807716/2055920 swapFree=4192952/4192956 [pid=3229] ppid=3227 vsize=1470220 CPUtime=0.06 /proc/3229/stat : 3229 (java) S 3227 3229 2823 0 -1 0 3430 0 1 0 5 1 0 0 18 0 7 0 193685121 1505505280 3175 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 /proc/3229/statm: 367555 3175 1036 9 0 364906 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1470220 [startup+0.101373 s] /proc/loadavg: 1.11 1.03 0.96 3/65 3229 /proc/meminfo: memFree=1807716/2055920 swapFree=4192952/4192956 [pid=3229] ppid=3227 vsize=1472584 CPUtime=0.09 /proc/3229/stat : 3229 (java) S 3227 3229 2823 0 -1 0 3643 0 1 0 7 2 0 0 18 0 12 0 193685121 1507926016 3386 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/3229/statm: 368146 3386 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.301396 s] /proc/loadavg: 1.11 1.03 0.96 3/65 3229 /proc/meminfo: memFree=1807716/2055920 swapFree=4192952/4192956 [pid=3229] ppid=3227 vsize=1475276 CPUtime=0.36 /proc/3229/stat : 3229 (java) S 3227 3229 2823 0 -1 0 5063 0 1 0 34 2 0 0 18 0 12 0 193685121 1510682624 4800 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/3229/statm: 368819 4800 1356 9 0 366162 0 Current children cumulated CPU time (s) 0.36 Current children cumulated vsize (KiB) 1475276 [startup+0.701442 s] /proc/loadavg: 1.11 1.03 0.96 3/65 3229 /proc/meminfo: memFree=1807716/2055920 swapFree=4192952/4192956 [pid=3229] ppid=3227 vsize=1476420 CPUtime=0.99 /proc/3229/stat : 3229 (java) S 3227 3229 2823 0 -1 0 7364 0 1 0 96 3 0 0 18 0 12 0 193685121 1511854080 6595 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/3229/statm: 369105 6595 1397 9 0 366448 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 1476420 Solver just ended. Dumping a history of the last processes samples [startup+0.801445 s] /proc/loadavg: 1.11 1.03 0.96 3/65 3229 /proc/meminfo: memFree=1807716/2055920 swapFree=4192952/4192956 [pid=3229] ppid=3227 vsize=1477068 CPUtime=1.1 /proc/3229/stat : 3229 (java) S 3227 3229 2823 0 -1 0 7818 0 1 0 107 3 0 0 18 0 13 0 193685121 1512517632 7024 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/3229/statm: 369267 7024 1406 9 0 366610 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 1477068 Child status: 10 Real time (s): 0.831383 CPU time (s): 1.11983 CPU user time (s): 1.07584 CPU system time (s): 0.043993 CPU usage (%): 134.695 Max. virtual memory (cumulated for all children) (KiB): 1477068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.07584 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7821 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 236 involuntary context switches= 173 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node76 at 2009-06-17 19:47:44 IDJOB=1884956 IDBENCH=72009 IDSOLVER=682 FILE ID=node76/1884956-1245260864 PBS_JOBID= 9372386 Free space on /tmp= 66564 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/satsgi-n17himBHm20-p0-q146.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884956-1245260864/watcher-1884956-1245260864 -o /tmp/evaluation-result-1884956-1245260864/solver-1884956-1245260864 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884956-1245260864.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= abec10bd510bc099b9a1ced854a3e7aa RANDOM SEED=844523054 node76.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 : 3000.216 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 : 3000.216 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1808132 kB Buffers: 40168 kB Cached: 125136 kB SwapCached: 4 kB Active: 62712 kB Inactive: 115392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808132 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 520 kB Writeback: 0 kB Mapped: 22600 kB Slab: 55624 kB Committed_AS: 76316 kB PageTables: 1436 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= 66560 MiB End job on node76 at 2009-06-17 19:47:45