Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPSEUDO 2006.2 | SAT | 19.734 | 18.2127 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga14_13_sat_pb.cnf.cr.opb |
MD5SUM | c93baf194c905dcd2c2597569ae179ef |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.003998 |
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 | 273 |
Total number of constraints | 222 |
Number of constraints which are clauses | 195 |
Number of constraints which are cardinality constraints (but not clauses) | 27 |
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 |
0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.15 c no version file found!!! 0.15 c sun.arch.data.model 32 0.15 c java.version 1.5.0_06 0.15 c os.name Linux 0.15 c os.version 2.6.9-22.EL.rootsmp 0.15 c os.arch i386 0.15 c Free memory 1548419056 0.15 c Max memory 1551040512 0.15 c Total memory 1551040512 0.15 c Number of processors 2 0.20 c Cutting planes based inference 0.20 c --- Begin Solver configuration --- 0.20 c org.sat4j.minisat.uip.FirstUIP@1037c71 0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1df073d 0.20 c org.sat4j.minisat.learning.MiniSATLearning@1546e25 0.20 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20 c No reason simplification 0.20 c --- End Solver configuration --- 0.20 c solving ROOT/tmp/node63/43690-1149232728/instance-43690-1149232728.opb 0.20 c reading problem ... 0.37 c ... done. Time 0.166 ms. 0.37 c #vars 273 0.37 c #constraints 222 18.14 c starts : 9 18.14 c conflicts : 4943 18.14 c decisions : 11626 18.14 c propagations : 78190 18.14 c inspects : 4730816 18.14 c learnt literals : 0 18.14 c learnt binary clauses : 0 18.14 c learnt ternary clauses : 0 18.14 c learnt clauses : 4943 18.14 c root simplifications : 0 18.14 c removed literals (reason simplification) : 0 18.14 c reason swapping (by a shorter reason) : 0 18.14 c Calls to reduceDB : 0 18.14 c speed (decisions/second) : 654.0646976090014 18.14 c non guided choices 111 18.14 s SATISFIABLE 18.15 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 18.15 v -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 18.15 v -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 18.15 v -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 18.15 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 18.15 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 18.15 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 18.15 v -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 18.15 v x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 x204 -x205 -x206 x207 -x208 -x209 -x210 18.15 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 18.15 v -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 x250 -x251 -x252 18.15 v x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 -x273 18.15 c Total wall clock time (ms): 17.945
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-43690-1149232728 -o ROOT/results/node63/solver-43690-1149232728 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node63/43690-1149232728/instance-43690-1149232728.opb 603721371 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 0.93 3/64 10605 /proc/meminfo: memFree=1488280/2055920 swapFree=4182328/4192956 [pid=10605] ppid=10603 vsize=168 CPUtime=0 /proc/10605/stat : 10605 (java) R 10603 10605 10560 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 188839969 172032 23 18446744073709551615 134512640 134570276 4294956624 18446744073709551615 2970404 0 0 4096 0 0 0 0 17 1 0 0 /proc/10605/statm: 42 23 18 14 0 2 0 [startup+10.0018 s] /proc/loadavg: 1.00 1.00 0.93 2/76 10617 /proc/meminfo: memFree=1294856/2055920 swapFree=4182328/4192956 [pid=10605] ppid=10603 vsize=1713384 CPUtime=11.44 /proc/10605/stat : 10605 (java) R 10603 10605 10560 0 -1 0 53269 0 1 0 1121 23 0 0 25 0 13 0 188839969 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071485243 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/10605/statm: 428346 50128 1909 14 0 415093 0 [pid=10605/tid=10606] ppid=10603 vsize=1713384 CPUtime=0.36 /proc/10605/task/10606/stat : 10606 (java) S 10603 10605 10560 0 -1 64 7394 0 0 0 32 4 0 0 16 0 13 0 188839973 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10607] ppid=10603 vsize=1713384 CPUtime=0.36 /proc/10605/task/10607/stat : 10607 (java) S 10603 10605 10560 0 -1 64 5451 0 0 0 34 2 0 0 16 0 13 0 188839973 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=10605/tid=10608] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10608/stat : 10608 (java) S 10603 10605 10560 0 -1 64 24 0 0 0 0 0 0 0 16 0 13 0 188839975 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10609] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10609/stat : 10609 (java) S 10603 10605 10560 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 188839976 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10610] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10610/stat : 10610 (java) S 10603 10605 10560 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 188839976 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10611] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10611/stat : 10611 (java) S 10603 10605 10560 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 188839979 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10612] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10612/stat : 10612 (java) S 10603 10605 10560 0 -1 64 3 0 0 0 0 0 0 0 17 0 13 0 188839979 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=10605/tid=10613] ppid=10603 vsize=1713384 CPUtime=0.72 /proc/10605/task/10613/stat : 10613 (java) S 10603 10605 10560 0 -1 64 1887 0 0 0 72 0 0 0 16 0 13 0 188839979 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=10605/tid=10614] ppid=10603 vsize=1713384 CPUtime=0.81 /proc/10605/task/10614/stat : 10614 (java) S 10603 10605 10560 0 -1 64 1949 0 0 0 81 0 0 0 16 0 13 0 188839979 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=10605/tid=10615] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10615/stat : 10615 (java) S 10603 10605 10560 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 188839979 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10616] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10616/stat : 10616 (java) S 10603 10605 10560 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 188839979 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=10605/tid=10617] ppid=10603 vsize=1713384 CPUtime=0 /proc/10605/task/10617/stat : 10617 (java) S 10603 10605 10560 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 188840007 1754505216 50128 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 11.44 Current children cumulated vsize (Kb) 1713384 Child status: 10 Real time (s): 18.2127 CPU time (s): 19.734 CPU user time (s): 19.442 CPU system time (s): 0.291955 CPU usage (%): 108.353 Max. virtual memory (cumulated for all children) (Kb): 1713384
Begin job on node63 on Fri Jun 2 07:18:48 UTC 2006 FILE ID= 43690-1149232728 PBS_JOBID= 296585 BENCH NAME= ROOT/tmp/node63/43690-1149232728/instance-43690-1149232728.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node63/43690-1149232728/instance-43690-1149232728.opb 603721371 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-43690-1149232728 -o ROOT/results/node63/solver-43690-1149232728 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node63/43690-1149232728/instance-43690-1149232728.opb 603721371 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= c93baf194c905dcd2c2597569ae179ef RANDOM SEED= 603721371 /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 : 3000.228 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 : 3000.228 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: 1488488 kB Buffers: 35636 kB Cached: 456512 kB SwapCached: 2824 kB Active: 110380 kB Inactive: 390916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1488488 kB SwapTotal: 4192956 kB SwapFree: 4182328 kB Dirty: 312 kB Writeback: 0 kB Mapped: 15864 kB Slab: 52240 kB Committed_AS: 212740 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node63 on Fri Jun 2 07:19:07 UTC 2006