Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong Opt. | 0.282956 | 0.216977 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/ normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo |
MD5SUM | 9dd19a07ee6b8e6f4864d631925ae108 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 21 |
Best CPU time to get the best result obtained on this benchmark | 0.035994 |
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 | 35 |
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 | 1837 |
Min constraint cost | 1 |
Max constraint cost | 98 |
Sum of constraints costs | 1836 |
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-2691709-1277886331.wbo 0.11/0.10 c reading problem ... 0.11/0.13 c ... done. Wall clock time 0.032s. 0.11/0.13 c #vars 335 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 0.11/0.19 c SATISFIABLE 0.11/0.19 c OPTIMIZING... 0.11/0.19 c Got one! Elapsed wall clock time (in seconds):0.087 0.11/0.19 o 564 0.11/0.19 c Got one! Elapsed wall clock time (in seconds):0.092 0.11/0.19 o 366 0.11/0.20 c starts : 3 0.11/0.20 c conflicts : 20 0.11/0.20 c decisions : 553 0.11/0.20 c propagations : 1820 0.11/0.20 c inspects : 1178 0.11/0.20 c learnt literals : 0 0.11/0.20 c learnt binary clauses : 0 0.11/0.20 c learnt ternary clauses : 0 0.11/0.20 c learnt clauses : 19 0.11/0.20 c ignored clauses : 0 0.11/0.20 c root simplifications : 0 0.11/0.20 c removed literals (reason simplification) : 0 0.11/0.20 c reason swapping (by a shorter reason) : 0 0.11/0.20 c Calls to reduceDB : 0 0.11/0.20 c number of reductions to clauses (during analyze) : 0 0.11/0.20 c number of learned constraints concerned by reduction : 0 0.11/0.20 c number of learning phase by resolution : 0 0.11/0.20 c number of learning phase by cutting planes : 0 0.11/0.20 c speed (assignments/second) : 455000.0 0.11/0.20 c non guided choices 303 0.11/0.20 c learnt constraints type 0.11/0.20 c constraints type 0.11/0.20 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 30 0.11/0.20 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 0.11/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPb => 0 0.11/0.20 s OPTIMUM FOUND 0.11/0.20 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 0.11/0.20 c objective function=366 0.11/0.20 c Total wall clock time (in seconds): 0.098
OK 366
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691709-1277886331/watcher-2691709-1277886331 -o /tmp/evaluation-result-2691709-1277886331/solver-2691709-1277886331 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691709-1277886331.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: 1.95 0.89 0.34 3/198 20945 /proc/meminfo: memFree=31077244/32951124 swapFree=67111528/67111528 [pid=20945] ppid=20943 vsize=13164 CPUtime=0 /proc/20945/stat : 20945 (java) R 20943 20945 20750 0 -1 4194304 826 0 0 0 0 0 0 0 17 0 1 0 162272701 13479936 372 4089446400 134512640 134550932 4293892784 18446744073709551615 6592123 0 0 4096 0 0 0 0 17 7 0 0 0 /proc/20945/statm: 3291 376 143 10 0 1121 0 [startup+0.0926579 s] /proc/loadavg: 1.95 0.89 0.34 3/198 20945 /proc/meminfo: memFree=31077244/32951124 swapFree=67111528/67111528 [pid=20945] ppid=20943 vsize=1529564 CPUtime=0.1 /proc/20945/stat : 20945 (java) S 20943 20945 20750 0 -1 4202496 5108 0 1 0 9 1 0 0 17 0 18 0 162272701 1566273536 4545 4089446400 134512640 134550932 4293892784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20945/statm: 382391 4545 1346 10 0 379693 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529564 [startup+0.100653 s] /proc/loadavg: 1.95 0.89 0.34 3/198 20945 /proc/meminfo: memFree=31077244/32951124 swapFree=67111528/67111528 [pid=20945] ppid=20943 vsize=1529564 CPUtime=0.11 /proc/20945/stat : 20945 (java) S 20943 20945 20750 0 -1 4202496 5186 0 1 0 10 1 0 0 17 0 18 0 162272701 1566273536 4623 4089446400 134512640 134550932 4293892784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20945/statm: 382391 4623 1347 10 0 379693 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529564 Solver just ended. Dumping a history of the last processes samples [startup+0.202635 s] /proc/loadavg: 1.95 0.89 0.34 3/198 20945 /proc/meminfo: memFree=31077244/32951124 swapFree=67111528/67111528 [pid=20945] ppid=20943 vsize=1530876 CPUtime=0.27 /proc/20945/stat : 20945 (java) S 20943 20945 20750 0 -1 4202496 5904 0 1 0 26 1 0 0 17 0 19 0 162272701 1567617024 5341 4089446400 134512640 134550932 4293892784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20945/statm: 382719 5341 1394 10 0 380021 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1530876 Child status: 30 Real time (s): 0.216977 CPU time (s): 0.282956 CPU user time (s): 0.263959 CPU system time (s): 0.018997 CPU usage (%): 130.408 Max. virtual memory (cumulated for all children) (KiB): 1530876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.263959 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5950 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= 6 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node118 at 2010-06-30 10:25:31 IDJOB=2691709 IDBENCH=78665 IDSOLVER=1203 FILE ID=node118/2691709-1277886331 PBS_JOBID= 11197118 Free space on /tmp= 74208 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2691709-1277886331/watcher-2691709-1277886331 -o /tmp/evaluation-result-2691709-1277886331/solver-2691709-1277886331 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691709-1277886331.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9dd19a07ee6b8e6f4864d631925ae108 RANDOM SEED=633252523 node118.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 : 2666.791 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 : 5333.58 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 : 2666.791 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 : 5332.75 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 : 2666.791 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 : 5332.76 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 : 2666.791 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 : 5332.83 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 : 2666.791 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 : 5332.75 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 : 2666.791 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 : 5332.83 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 : 2666.791 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 : 2666.791 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 : 5448.09 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31077648 kB Buffers: 170540 kB Cached: 1254640 kB SwapCached: 0 kB Active: 734844 kB Inactive: 997480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31077648 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 196 kB Writeback: 0 kB AnonPages: 307020 kB Mapped: 20508 kB Slab: 77056 kB PageTables: 4920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1644436 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= 74208 MiB End job on node118 at 2010-06-30 10:25:32