Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong Opt. | 0.330948 | 0.256165 |
Name | /SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/ normalized-chnl10_15_pb.cnf.cr--soft-0-100-0.wbo |
MD5SUM | dbde182a3659a82e6c4ef24ee1922e32 |
Bench Category | SOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.010998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 300 |
Total number of constraints | 50 |
Number of soft constraints | 50 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 15 |
Top cost | 2726 |
Min constraint cost | 1 |
Max constraint cost | 98 |
Sum of constraints costs | 2725 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 16 |
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 |
0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.07 c See www.sat4j.org for details. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.10 c No reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2692083-1277921019.wbo 0.11/0.10 c reading problem ... 0.11/0.13 c ... done. Wall clock time 0.033s. 0.11/0.13 c #vars 350 0.11/0.13 c #constraints 50 0.11/0.13 c constraints type 0.11/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 30 0.11/0.13 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 0.27/0.21 c SATISFIABLE 0.27/0.21 c OPTIMIZING... 0.27/0.21 c Got one! Elapsed wall clock time (in seconds):0.104 0.27/0.21 o 333 0.27/0.21 c Got one! Elapsed wall clock time (in seconds):0.112 0.27/0.21 o 234 0.27/0.22 c starts : 3 0.27/0.22 c conflicts : 39 0.27/0.22 c decisions : 685 0.27/0.22 c propagations : 1897 0.27/0.22 c inspects : 1324 0.27/0.22 c learnt literals : 0 0.27/0.22 c learnt binary clauses : 0 0.27/0.22 c learnt ternary clauses : 0 0.27/0.22 c learnt clauses : 38 0.27/0.22 c ignored clauses : 0 0.27/0.22 c root simplifications : 0 0.27/0.22 c removed literals (reason simplification) : 0 0.27/0.22 c reason swapping (by a shorter reason) : 0 0.27/0.22 c Calls to reduceDB : 0 0.27/0.22 c number of reductions to clauses (during analyze) : 0 0.27/0.22 c number of learned constraints concerned by reduction : 0 0.27/0.22 c number of learning phase by resolution : 0 0.27/0.22 c number of learning phase by cutting planes : 0 0.27/0.22 c speed (assignments/second) : 316166.6666666667 0.27/0.22 c non guided choices 338 0.27/0.22 c learnt constraints type 0.27/0.22 c constraints type 0.27/0.22 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 30 0.27/0.22 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 0.27/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPb => 0 0.27/0.22 s OPTIMUM FOUND 0.27/0.22 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 0.27/0.22 c objective function=234 0.27/0.22 c Total wall clock time (in seconds): 0.12
OK 234
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692083-1277921019/watcher-2692083-1277921019 -o /tmp/evaluation-result-2692083-1277921019/solver-2692083-1277921019 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2692083-1277921019.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.00 2.00 3/196 16209 /proc/meminfo: memFree=31298752/32951124 swapFree=67111528/67111528 [pid=16209] ppid=16207 vsize=13480 CPUtime=0 /proc/16209/stat : 16209 (java) S 16207 16209 15305 0 -1 4202496 1112 0 0 0 0 0 0 0 17 0 2 0 133396560 13803520 583 4089446400 134512640 134550932 4292939408 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 /proc/16209/statm: 3370 583 265 10 0 1204 0 [pid=16209/tid=16210] ppid=16207 vsize=13480 CPUtime=0 /proc/16209/task/16210/stat : 16210 (java) S 16207 16209 15305 0 -1 4202560 70 0 0 0 0 0 0 0 19 0 2 0 133396561 13803520 583 4089446400 134512640 134550932 4292939408 18446744073709551615 10371668 0 2147483391 0 16784584 18446744071699207358 0 0 -1 7 0 0 0 [startup+0.0984819 s] /proc/loadavg: 2.00 2.00 2.00 3/196 16209 /proc/meminfo: memFree=31298752/32951124 swapFree=67111528/67111528 [pid=16209] ppid=16207 vsize=1530148 CPUtime=0.1 /proc/16209/stat : 16209 (java) S 16207 16209 15305 0 -1 4202496 5191 0 1 0 9 1 0 0 17 0 18 0 133396560 1566871552 4629 4089446400 134512640 134550932 4292939408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/16209/statm: 382537 4629 1347 10 0 379839 0 [pid=16209/tid=16210] ppid=16207 vsize=1530148 CPUtime=0.07 /proc/16209/task/16210/stat : 16210 (java) R 16207 16209 15305 0 -1 4202560 3500 0 1 0 7 0 0 0 24 0 18 0 133396561 1566871552 4629 4089446400 134512640 134550932 4292939408 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530148 [startup+0.100463 s] /proc/loadavg: 2.00 2.00 2.00 3/196 16209 /proc/meminfo: memFree=31298752/32951124 swapFree=67111528/67111528 [pid=16209] ppid=16207 vsize=1530148 CPUtime=0.11 /proc/16209/stat : 16209 (java) S 16207 16209 15305 0 -1 4202496 5207 0 1 0 10 1 0 0 17 0 18 0 133396560 1566871552 4645 4089446400 134512640 134550932 4292939408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/16209/statm: 382537 4645 1347 10 0 379839 0 [pid=16209/tid=16210] ppid=16207 vsize=1530148 CPUtime=0.07 /proc/16209/task/16210/stat : 16210 (java) R 16207 16209 15305 0 -1 4202560 3517 0 1 0 7 0 0 0 24 0 18 0 133396561 1566871552 4646 4089446400 134512640 134550932 4292939408 18446744073709551615 104171578 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530148 Solver just ended. Dumping a history of the last processes samples [startup+0.203455 s] /proc/loadavg: 2.00 2.00 2.00 3/196 16209 /proc/meminfo: memFree=31298752/32951124 swapFree=67111528/67111528 [pid=16209] ppid=16207 vsize=1531008 CPUtime=0.27 /proc/16209/stat : 16209 (java) S 16207 16209 15305 0 -1 4202496 5951 0 1 0 26 1 0 0 17 0 19 0 133396560 1567752192 5389 4089446400 134512640 134550932 4292939408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/16209/statm: 382752 5389 1392 10 0 380054 0 [pid=16209/tid=16210] ppid=16207 vsize=1531008 CPUtime=0.17 /proc/16209/task/16210/stat : 16210 (java) R 16207 16209 15305 0 -1 4202560 4025 0 1 0 17 0 0 0 25 0 19 0 133396561 1567752192 5389 4089446400 134512640 134550932 4292939408 18446744073709551615 4109406980 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1531008 Child status: 30 Real time (s): 0.256165 CPU time (s): 0.330948 CPU user time (s): 0.315951 CPU system time (s): 0.014997 CPU usage (%): 129.193 Max. virtual memory (cumulated for all children) (KiB): 1531008 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.315951 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6191 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= 183 involuntary context switches= 12 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node142 at 2010-06-30 20:03:39 IDJOB=2692083 IDBENCH=79167 IDSOLVER=1203 FILE ID=node142/2692083-1277921019 PBS_JOBID= 11197287 Free space on /tmp= 74180 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr--soft-0-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2692083-1277921019/watcher-2692083-1277921019 -o /tmp/evaluation-result-2692083-1277921019/solver-2692083-1277921019 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2692083-1277921019.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= dbde182a3659a82e6c4ef24ee1922e32 RANDOM SEED=695547440 node142.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.65 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5226.16 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.827 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31299520 kB Buffers: 199428 kB Cached: 1070352 kB SwapCached: 0 kB Active: 659600 kB Inactive: 847476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31299520 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 440 kB Writeback: 0 kB AnonPages: 237580 kB Mapped: 20260 kB Slab: 80180 kB PageTables: 5600 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1641424 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 74176 MiB End job on node142 at 2010-06-30 20:03:39