Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | SAT | 1.17582 | 0.795219 |
Name | /PURE-SAT/SAT09/CRAFTED/ parity-games/instance_n3_i3_pp.opb |
MD5SUM | ab1771f0f2ec9010837fd73a0c51bb65 |
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 | 0.016996 |
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 | 525 |
Total number of constraints | 2276 |
Number of constraints which are clauses | 2276 |
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 | 6 |
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 | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 8 |
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 |
0.09/0.13 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. 0.09/0.14 c version 2.1.1.v20090612 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0_12 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.9-22.EL.rootsmp 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1342000320 0.09/0.14 c Max memory 1344274432 0.09/0.14 c Total memory 1344274432 0.09/0.15 c Number of processors 2 0.23/0.21 c Pseudo Boolean Optimization 0.23/0.21 c --- Begin Solver configuration --- 0.23/0.21 c Stops conflict analysis at the first Unique Implication Point 0.23/0.21 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90 0.23/0.21 c Learn all clauses as in MiniSAT 0.23/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.21 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.21 c Expensive reason simplification 0.23/0.21 c MiniSAT restarts strategy 0.23/0.21 c Memory based learned constraints deletion strategy 0.23/0.21 c timeout=2147483s 0.23/0.21 c DB Simplification allowed=false 0.23/0.21 c --- End Solver configuration --- 0.23/0.21 c solving HOME/instance-1884736-1245260310.opb 0.23/0.21 c reading problem ... 0.69/0.59 c ... done. Wall clock time 0.386s. 0.69/0.59 c #vars 525 0.69/0.59 c #constraints 2276 0.69/0.59 c constraints type 0.69/0.60 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 756 0.69/0.60 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 1520 1.04/0.73 c starts : 1 1.04/0.73 c conflicts : 42 1.04/0.73 c decisions : 125 1.04/0.73 c propagations : 3584 1.04/0.73 c inspects : 14425 1.04/0.73 c learnt literals : 4 1.04/0.73 c learnt binary clauses : 7 1.04/0.73 c learnt ternary clauses : 11 1.04/0.73 c learnt clauses : 38 1.04/0.73 c ignored clauses : 0 1.04/0.73 c root simplifications : 0 1.04/0.73 c removed literals (reason simplification) : 23 1.04/0.73 c reason swapping (by a shorter reason) : 0 1.04/0.73 c Calls to reduceDB : 0 1.04/0.73 c speed (assignments/second) : 27151.515151515152 1.04/0.73 c non guided choices 40 1.04/0.73 c learnt constraints type 1.04/0.73 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 31 1.04/0.73 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 7 1.04/0.73 c constraints type 1.04/0.73 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 756 1.04/0.73 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 1520 1.04/0.73 s SATISFIABLE 1.04/0.73 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 -x341 -x342 x343 -x344 -x345 -x346 -x347 x348 -x349 -x350 x351 x352 -x353 x354 x355 x356 x357 -x358 x359 x360 -x361 x362 x363 x364 -x365 x366 -x367 -x368 x369 -x370 x371 -x372 -x373 -x374 x375 -x376 -x377 x378 -x379 -x380 -x381 x382 -x383 -x384 -x385 x386 x387 x388 x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 x408 x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x425 -x426 x427 -x428 -x429 x430 x431 -x432 -x433 x434 x435 -x436 x437 x438 -x439 x440 x441 -x442 -x443 -x444 x445 x446 x447 x448 -x449 x450 x451 -x452 -x453 -x454 x455 -x456 -x457 x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 x467 x468 x469 x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 x484 x485 x486 -x487 -x488 x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 x499 -x500 x501 x502 x503 x504 -x505 x506 -x507 x508 -x509 x510 x511 x512 x513 -x514 -x515 -x516 x517 -x518 x519 x520 x521 x522 -x523 x524 -x525 1.04/0.73 c Total wall clock time (in seconds): 0.526
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884736-1245260310/watcher-1884736-1245260310 -o /tmp/evaluation-result-1884736-1245260310/solver-1884736-1245260310 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884736-1245260310.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: 1.08 1.01 0.92 3/64 3206 /proc/meminfo: memFree=1929496/2055920 swapFree=4192956/4192956 [pid=3206] ppid=3204 vsize=152 CPUtime=0 /proc/3206/stat : 3206 (java) R 3204 3206 2926 0 -1 0 202 0 0 0 0 0 0 0 20 0 1 0 1510369 155648 25 1992294400 134512640 134550932 4294956016 18446744073709551615 5808144 0 0 4096 0 0 0 0 17 0 0 0 /proc/3206/statm: 38 26 19 9 0 4 0 [startup+0.0963759 s] /proc/loadavg: 1.08 1.01 0.92 3/64 3206 /proc/meminfo: memFree=1929496/2055920 swapFree=4192956/4192956 [pid=3206] ppid=3204 vsize=1472584 CPUtime=0.09 /proc/3206/stat : 3206 (java) S 3204 3206 2926 0 -1 0 3614 0 1 0 7 2 0 0 21 0 12 0 1510369 1507926016 3357 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 /proc/3206/statm: 368146 3357 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.101375 s] /proc/loadavg: 1.08 1.01 0.92 3/64 3206 /proc/meminfo: memFree=1929496/2055920 swapFree=4192956/4192956 [pid=3206] ppid=3204 vsize=1472584 CPUtime=0.09 /proc/3206/stat : 3206 (java) S 3204 3206 2926 0 -1 0 3658 0 1 0 7 2 0 0 21 0 12 0 1510369 1507926016 3401 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 /proc/3206/statm: 368146 3401 1069 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.301405 s] /proc/loadavg: 1.08 1.01 0.92 3/64 3206 /proc/meminfo: memFree=1929496/2055920 swapFree=4192956/4192956 [pid=3206] ppid=3204 vsize=1474840 CPUtime=0.34 /proc/3206/stat : 3206 (java) S 3204 3206 2926 0 -1 0 5008 0 1 0 31 3 0 0 21 0 12 0 1510369 1510236160 4745 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 /proc/3206/statm: 368710 4745 1355 9 0 366053 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1474840 [startup+0.701457 s] /proc/loadavg: 1.08 1.01 0.92 3/64 3206 /proc/meminfo: memFree=1929496/2055920 swapFree=4192956/4192956 [pid=3206] ppid=3204 vsize=1477148 CPUtime=1.04 /proc/3206/stat : 3206 (java) S 3204 3206 2926 0 -1 0 7533 0 1 0 100 4 0 0 21 0 13 0 1510369 1512599552 6334 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 /proc/3206/statm: 369287 6334 1413 9 0 366630 0 Current children cumulated CPU time (s) 1.04 Current children cumulated vsize (KiB) 1477148 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.795219 CPU time (s): 1.17582 CPU user time (s): 1.12083 CPU system time (s): 0.054991 CPU usage (%): 147.861 Max. virtual memory (cumulated for all children) (KiB): 1477148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.12083 system time used= 0.054991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8025 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= 233 involuntary context switches= 176 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node1 at 2009-06-17 19:38:30 IDJOB=1884736 IDBENCH=71987 IDSOLVER=682 FILE ID=node1/1884736-1245260310 PBS_JOBID= 9372452 Free space on /tmp= 66204 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/parity-games/instance_n3_i3_pp.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884736-1245260310/watcher-1884736-1245260310 -o /tmp/evaluation-result-1884736-1245260310/solver-1884736-1245260310 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884736-1245260310.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ab1771f0f2ec9010837fd73a0c51bb65 RANDOM SEED=1228735564 node1.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 : 3000.198 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 : 3000.198 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: 1929912 kB Buffers: 14600 kB Cached: 69720 kB SwapCached: 0 kB Active: 48652 kB Inactive: 48424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1929912 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 404 kB Writeback: 0 kB Mapped: 22632 kB Slab: 14944 kB Committed_AS: 52568 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= 66204 MiB End job on node1 at 2009-06-17 19:38:31