Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong Opt. | 0.351945 | 0.25874 |
Name | /PARTIAL-SMALLINT-LIN/PB06/web/ uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--soft-33-100-0.wbo |
MD5SUM | e0a386232805af8ddb0c67f40a0a75f2 |
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 | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 274 |
Total number of constraints | 259 |
Number of soft constraints | 167 |
Number of constraints which are clauses | 159 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 100 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
Top cost | 9191 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 9190 |
Biggest number in a constraint | 68 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 257 |
Number of bits of the biggest sum of numbers | 9 |
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 0.10/0.10 c Pseudo Boolean Optimization 0.10/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.10/0.10 c --- Begin Solver configuration --- 0.10/0.10 c Stops conflict analysis at the first Unique Implication Point 0.10/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.10/0.10 c Learn all clauses as in MiniSAT 0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.10/0.10 c No reason simplification 0.10/0.10 c Armin Biere (Picosat) restarts strategy 0.10/0.10 c Glucose learned constraints deletion strategy 0.10/0.10 c timeout=2147483s 0.10/0.10 c DB Simplification allowed=false 0.10/0.10 c --- End Solver configuration --- 0.10/0.10 c solving HOME/instance-2691648-1277913542.wbo 0.10/0.10 c reading problem ... 0.10/0.17 c ... done. Wall clock time 0.072s. 0.10/0.17 c #vars 441 0.10/0.17 c #constraints 259 0.10/0.17 c constraints type 0.10/0.17 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 105 0.10/0.17 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 17 0.10/0.17 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 37 0.10/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100 0.28/0.20 c SATISFIABLE 0.28/0.20 c OPTIMIZING... 0.28/0.20 c Got one! Elapsed wall clock time (in seconds):0.105 0.28/0.20 o 91 0.28/0.21 c starts : 1 0.28/0.21 c conflicts : 7 0.28/0.21 c decisions : 440 0.28/0.21 c propagations : 768 0.28/0.21 c inspects : 1539 0.28/0.21 c learnt literals : 1 0.28/0.21 c learnt binary clauses : 0 0.28/0.21 c learnt ternary clauses : 2 0.28/0.21 c learnt clauses : 6 0.28/0.21 c ignored clauses : 0 0.28/0.21 c root simplifications : 0 0.28/0.21 c removed literals (reason simplification) : 0 0.28/0.21 c reason swapping (by a shorter reason) : 0 0.28/0.21 c Calls to reduceDB : 0 0.28/0.21 c number of reductions to clauses (during analyze) : 0 0.28/0.21 c number of learned constraints concerned by reduction : 0 0.28/0.21 c number of learning phase by resolution : 0 0.28/0.21 c number of learning phase by cutting planes : 0 0.28/0.21 c speed (assignments/second) : 192000.0 0.28/0.21 c non guided choices 226 0.28/0.21 c learnt constraints type 0.28/0.21 c constraints type 0.28/0.21 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 105 0.28/0.21 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 17 0.28/0.21 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 37 0.28/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100 0.28/0.21 s OPTIMUM FOUND 0.28/0.21 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 0.28/0.21 c objective function=91 0.28/0.21 c Total wall clock time (in seconds): 0.111
OK 91
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691648-1277913542/watcher-2691648-1277913542 -o /tmp/evaluation-result-2691648-1277913542/solver-2691648-1277913542 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691648-1277913542.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: 1.92 1.98 1.99 3/178 24970 /proc/meminfo: memFree=30624820/32950928 swapFree=67111528/67111528 [pid=24970] ppid=24968 vsize=13164 CPUtime=0 /proc/24970/stat : 24970 (java) R 24968 24970 24945 0 -1 4194304 627 0 0 0 0 0 0 0 20 0 1 0 166957247 13479936 270 4089446400 134512640 134550932 4291265264 18446744073709551615 3122821 0 0 4096 0 0 0 0 17 7 0 0 0 /proc/24970/statm: 3291 277 141 10 0 1121 0 [startup+0.0225791 s] /proc/loadavg: 1.92 1.98 1.99 3/178 24970 /proc/meminfo: memFree=30624820/32950928 swapFree=67111528/67111528 [pid=24970] ppid=24968 vsize=1525036 CPUtime=0 /proc/24970/stat : 24970 (java) S 24968 24970 24945 0 -1 4202496 3469 0 1 0 0 0 0 0 20 0 10 0 166957247 1561636864 2912 4089446400 134512640 134550932 4291265264 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 /proc/24970/statm: 381388 2919 971 10 0 378698 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1525036 [startup+0.100579 s] /proc/loadavg: 1.92 1.98 1.99 3/178 24970 /proc/meminfo: memFree=30624820/32950928 swapFree=67111528/67111528 [pid=24970] ppid=24968 vsize=1530152 CPUtime=0.1 /proc/24970/stat : 24970 (java) S 24968 24970 24945 0 -1 4202496 5230 0 1 0 10 0 0 0 20 0 18 0 166957247 1566875648 4667 4089446400 134512640 134550932 4291265264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/24970/statm: 382538 4667 1347 10 0 379840 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530152 Solver just ended. Dumping a history of the last processes samples [startup+0.200579 s] /proc/loadavg: 1.92 1.98 1.99 3/178 24970 /proc/meminfo: memFree=30624820/32950928 swapFree=67111528/67111528 [pid=24970] ppid=24968 vsize=1530476 CPUtime=0.28 /proc/24970/stat : 24970 (java) S 24968 24970 24945 0 -1 4202496 5853 0 1 0 27 1 0 0 20 0 19 0 166957247 1567207424 5290 4089446400 134512640 134550932 4291265264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/24970/statm: 382619 5290 1386 10 0 379921 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1530476 Child status: 30 Real time (s): 0.25874 CPU time (s): 0.351945 CPU user time (s): 0.336948 CPU system time (s): 0.014997 CPU usage (%): 136.023 Max. virtual memory (cumulated for all children) (KiB): 1530476 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.336948 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= 6135 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= 165 involuntary context switches= 12 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node115 at 2010-06-30 17:59:02 IDJOB=2691648 IDBENCH=79018 IDSOLVER=1203 FILE ID=node115/2691648-1277913542 PBS_JOBID= 11197319 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/web/uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--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-2691648-1277913542/watcher-2691648-1277913542 -o /tmp/evaluation-result-2691648-1277913542/solver-2691648-1277913542 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691648-1277913542.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e0a386232805af8ddb0c67f40a0a75f2 RANDOM SEED=440023603 node115.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 : 2666.796 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 : 5333.59 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 : 2666.796 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 : 5226.08 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 : 2666.796 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 : 5332.75 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 : 2666.796 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 : 5332.76 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 : 2666.796 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 : 2666.796 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 : 2666.796 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 : 2666.796 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: 32950928 kB MemFree: 30625580 kB Buffers: 199344 kB Cached: 931912 kB SwapCached: 0 kB Active: 1509636 kB Inactive: 670344 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30625580 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 604 kB Writeback: 0 kB AnonPages: 1048792 kB Mapped: 16140 kB Slab: 78300 kB PageTables: 6676 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1234604 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 node115 at 2010-06-30 17:59:02