Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.1 | OPTIMUM | 0.263959 | 0.201865 |
Name | /PARTIAL-SMALLINT-LIN/PB06/web/ uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--soft-66-100-0.wbo |
MD5SUM | d7082d6fd5cfc868fbb069ecaeb398e5 |
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 | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.001998 |
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 | 87 |
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 | 4353 |
Min constraint cost | 1 |
Max constraint cost | 94 |
Sum of constraints costs | 4352 |
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. 0.00/0.08 c version 2.2.1.v20100705 0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.08 c java.vm.version 11.2-b01 0.00/0.08 c java.vm.vendor Sun Microsystems Inc. 0.00/0.08 c sun.arch.data.model 32 0.00/0.08 c java.version 1.6.0_12 0.00/0.08 c os.name Linux 0.00/0.08 c os.version 2.6.18-164.el5 0.00/0.08 c os.arch i386 0.00/0.08 c Free memory 1393557488 0.00/0.08 c Max memory 1395916800 0.00/0.08 c Total memory 1395916800 0.00/0.08 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 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.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 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 lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive 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-2698126-1278326479.wbo 0.11/0.10 c reading problem ... 0.11/0.17 c ... done. Wall clock time 0.071s. 0.11/0.17 c #vars 361 0.11/0.17 c #constraints 259 0.11/0.17 c constraints type 0.11/0.17 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 86 0.11/0.17 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 73 0.11/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100 0.11/0.18 c SATISFIABLE 0.11/0.18 c OPTIMIZING... 0.11/0.18 c Got one! Elapsed wall clock time (in seconds):0.088 0.11/0.18 o 1 0.11/0.19 c starts : 1 0.11/0.19 c conflicts : 3 0.11/0.19 c decisions : 170 0.11/0.19 c propagations : 562 0.11/0.19 c inspects : 1270 0.11/0.19 c learnt literals : 0 0.11/0.19 c learnt binary clauses : 0 0.11/0.19 c learnt ternary clauses : 0 0.11/0.19 c learnt clauses : 3 0.11/0.19 c ignored clauses : 0 0.11/0.19 c root simplifications : 0 0.11/0.19 c removed literals (reason simplification) : 1 0.11/0.19 c reason swapping (by a shorter reason) : 0 0.11/0.19 c Calls to reduceDB : 0 0.11/0.19 c number of reductions to clauses (during analyze) : 0 0.11/0.19 c number of learned constraints concerned by reduction : 0 0.11/0.19 c number of learning phase by resolution : 0 0.11/0.19 c number of learning phase by cutting planes : 0 0.11/0.19 c speed (assignments/second) : 140500.0 0.11/0.19 c non guided choices 81 0.11/0.19 c learnt constraints type 0.11/0.19 c constraints type 0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 86 0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 73 0.11/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100 0.11/0.19 s OPTIMUM FOUND 0.11/0.19 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 0.11/0.19 c objective function=1 0.11/0.19 c Total wall clock time (in seconds): 0.093
OK 1
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698126-1278326479/watcher-2698126-1278326479 -o /tmp/evaluation-result-2698126-1278326479/solver-2698126-1278326479 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2698126-1278326479.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: 2.22 2.10 1.91 3/196 4853 /proc/meminfo: memFree=32376708/32950928 swapFree=67111528/67111528 [pid=4853] ppid=4851 vsize=13436 CPUtime=0 /proc/4853/stat : 4853 (java) S 4851 4853 3788 0 -1 4202496 1058 0 0 0 0 0 0 0 20 0 2 0 861735 13758464 540 4089446400 134512640 134550932 4287527024 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 /proc/4853/statm: 3359 540 231 10 0 1202 0 [pid=4853/tid=4854] ppid=4851 vsize=13440 CPUtime=0 /proc/4853/task/4854/stat : 4854 (java) R 4851 4853 3788 0 -1 4202560 21 0 0 0 0 0 0 0 21 0 2 0 861735 13762560 546 4089446400 134512640 134550932 4287527024 18446744073709551615 8198816 0 0 4096 0 0 0 0 -1 5 0 0 0 [startup+0.097181 s] /proc/loadavg: 2.22 2.10 1.91 3/196 4853 /proc/meminfo: memFree=32376708/32950928 swapFree=67111528/67111528 [pid=4853] ppid=4851 vsize=1530188 CPUtime=0.11 /proc/4853/stat : 4853 (java) S 4851 4853 3788 0 -1 4202496 5185 0 1 0 10 1 0 0 20 0 18 0 861735 1566912512 4618 4089446400 134512640 134550932 4287527024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/4853/statm: 382547 4618 1345 10 0 379850 0 [pid=4853/tid=4854] ppid=4851 vsize=1530188 CPUtime=0.07 /proc/4853/task/4854/stat : 4854 (java) R 4851 4853 3788 0 -1 4202560 3509 0 1 0 7 0 0 0 25 0 18 0 861735 1566912512 4618 4089446400 134512640 134550932 4287527024 18446744073709551615 103610425 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530188 [startup+0.100178 s] /proc/loadavg: 2.22 2.10 1.91 3/196 4853 /proc/meminfo: memFree=32376708/32950928 swapFree=67111528/67111528 [pid=4853] ppid=4851 vsize=1530188 CPUtime=0.11 /proc/4853/stat : 4853 (java) S 4851 4853 3788 0 -1 4202496 5212 0 1 0 10 1 0 0 20 0 18 0 861735 1566912512 4645 4089446400 134512640 134550932 4287527024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/4853/statm: 382547 4645 1347 10 0 379850 0 [pid=4853/tid=4854] ppid=4851 vsize=1530188 CPUtime=0.07 /proc/4853/task/4854/stat : 4854 (java) R 4851 4853 3788 0 -1 4202560 3536 0 1 0 7 0 0 0 25 0 18 0 861735 1566912512 4645 4089446400 134512640 134550932 4287527024 18446744073709551615 106550701 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530188 Solver just ended. Dumping a history of the last processes samples [startup+0.200232 s] /proc/loadavg: 2.22 2.10 1.91 3/196 4853 /proc/meminfo: memFree=32376708/32950928 swapFree=67111528/67111528 [pid=4853] ppid=4851 vsize=1530836 CPUtime=0.25 /proc/4853/stat : 4853 (java) S 4851 4853 3788 0 -1 4202496 5788 0 1 0 24 1 0 0 20 0 17 0 861735 1567576064 5218 4089446400 134512640 134550932 4287527024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/4853/statm: 382709 5218 1385 10 0 380012 0 [pid=4853/tid=4854] ppid=4851 vsize=1530836 CPUtime=0.16 /proc/4853/task/4854/stat : 4854 (java) S 4851 4853 3788 0 -1 4202560 4027 0 1 0 16 0 0 0 25 0 17 0 861735 1567576064 5218 4089446400 134512640 134550932 4287527024 18446744073709551615 4294960144 0 4 0 16800975 18446604470935979072 0 0 -1 7 0 0 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 1530836 Child status: 30 Real time (s): 0.201865 CPU time (s): 0.263959 CPU user time (s): 0.248962 CPU system time (s): 0.014997 CPU usage (%): 130.76 Max. virtual memory (cumulated for all children) (KiB): 1530836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.248962 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= 5788 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= 168 involuntary context switches= 69 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node127 at 2010-07-05 12:41:19 IDJOB=2698126 IDBENCH=79029 IDSOLVER=1211 FILE ID=node127/2698126-1278326479 PBS_JOBID= 11207443 Free space on /tmp= 74196 MiB SOLVER NAME= SAT4J PB Resolution 2.2.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--soft-66-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698126-1278326479/watcher-2698126-1278326479 -o /tmp/evaluation-result-2698126-1278326479/solver-2698126-1278326479 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2698126-1278326479.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d7082d6fd5cfc868fbb069ecaeb398e5 RANDOM SEED=646174001 node127.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 : 2666.804 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 : 5333.60 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 : 2666.804 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 : 5424.67 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 : 2666.804 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 : 5332.74 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 : 2666.804 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 : 2666.804 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 : 2666.804 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 : 5332.68 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 : 2666.804 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 : 5332.82 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 : 2666.804 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: 32377600 kB Buffers: 24072 kB Cached: 289256 kB SwapCached: 0 kB Active: 239824 kB Inactive: 231756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 32377600 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 716 kB Writeback: 0 kB AnonPages: 158308 kB Mapped: 20268 kB Slab: 36804 kB PageTables: 4924 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1650972 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= 74196 MiB End job on node127 at 2010-07-05 12:41:19