Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.1 | OPTIMUM | 0.294954 | 0.204648 |
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 |
0.03/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.07 c See www.sat4j.org for details. 0.03/0.08 c version 2.2.1.v20100705 0.03/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.08 c java.vm.version 11.2-b01 0.03/0.08 c java.vm.vendor Sun Microsystems Inc. 0.03/0.08 c sun.arch.data.model 32 0.03/0.08 c java.version 1.6.0_12 0.03/0.08 c os.name Linux 0.03/0.08 c os.version 2.6.18-164.el5 0.03/0.08 c os.arch i386 0.03/0.08 c Free memory 1393557488 0.03/0.08 c Max memory 1395916800 0.03/0.08 c Total memory 1395916800 0.03/0.08 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.03/0.09 c Expensive reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2698091-1278326456.wbo 0.03/0.09 c reading problem ... 0.12/0.16 c ... done. Wall clock time 0.07s. 0.12/0.16 c #vars 441 0.12/0.16 c #constraints 259 0.12/0.16 c constraints type 0.12/0.16 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120 0.12/0.16 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 39 0.12/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100 0.12/0.19 c SATISFIABLE 0.12/0.19 c OPTIMIZING... 0.12/0.19 c Got one! Elapsed wall clock time (in seconds):0.095 0.12/0.19 o 8 0.12/0.19 c starts : 1 0.12/0.19 c conflicts : 13 0.12/0.19 c decisions : 374 0.12/0.19 c propagations : 811 0.12/0.19 c inspects : 1483 0.12/0.19 c learnt literals : 0 0.12/0.19 c learnt binary clauses : 0 0.12/0.19 c learnt ternary clauses : 0 0.12/0.19 c learnt clauses : 13 0.12/0.19 c ignored clauses : 0 0.12/0.19 c root simplifications : 0 0.12/0.19 c removed literals (reason simplification) : 5 0.12/0.19 c reason swapping (by a shorter reason) : 0 0.12/0.19 c Calls to reduceDB : 0 0.12/0.19 c number of reductions to clauses (during analyze) : 0 0.12/0.19 c number of learned constraints concerned by reduction : 0 0.12/0.19 c number of learning phase by resolution : 0 0.12/0.19 c number of learning phase by cutting planes : 0 0.12/0.19 c speed (assignments/second) : 202750.0 0.12/0.19 c non guided choices 162 0.12/0.19 c learnt constraints type 0.12/0.19 c constraints type 0.12/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120 0.12/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 39 0.12/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100 0.12/0.19 s OPTIMUM FOUND 0.12/0.19 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 0.12/0.19 c objective function=8 0.12/0.19 c Total wall clock time (in seconds): 0.101
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698091-1278326456/watcher-2698091-1278326456 -o /tmp/evaluation-result-2698091-1278326456/solver-2698091-1278326456 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2698091-1278326456.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: 2.08 2.02 1.87 3/196 4508 /proc/meminfo: memFree=32375208/32951124 swapFree=67111528/67111528 [pid=4508] ppid=4506 vsize=13644 CPUtime=0 /proc/4508/stat : 4508 (java) S 4506 4508 3796 0 -1 4202496 1158 0 0 0 0 0 0 0 25 0 2 0 859786 13971456 613 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/4508/statm: 3411 613 291 10 0 1206 0 [pid=4508/tid=4509] ppid=4506 vsize=13684 CPUtime=0 /proc/4508/task/4509/stat : 4509 (java) R 4506 4508 3796 0 -1 4202560 135 0 0 0 0 0 0 0 25 0 2 0 859786 14012416 625 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.048191 s] /proc/loadavg: 2.08 2.02 1.87 3/196 4508 /proc/meminfo: memFree=32375208/32951124 swapFree=67111528/67111528 [pid=4508] ppid=4506 vsize=1527692 CPUtime=0.03 /proc/4508/stat : 4508 (java) S 4506 4508 3796 0 -1 4202496 4026 0 1 0 3 0 0 0 25 0 18 0 859786 1564356608 3467 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/4508/statm: 381923 3467 1077 10 0 379226 0 [pid=4508/tid=4509] ppid=4506 vsize=1527692 CPUtime=0.03 /proc/4508/task/4509/stat : 4509 (java) R 4506 4508 3796 0 -1 4202560 2945 0 1 0 3 0 0 0 25 0 18 0 859786 1564356608 3467 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1527692 [startup+0.101192 s] /proc/loadavg: 2.08 2.02 1.87 3/196 4508 /proc/meminfo: memFree=32375208/32951124 swapFree=67111528/67111528 [pid=4508] ppid=4506 vsize=1529864 CPUtime=0.12 /proc/4508/stat : 4508 (java) S 4506 4508 3796 0 -1 4202496 5235 0 1 0 11 1 0 0 25 0 18 0 859786 1566580736 4673 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/4508/statm: 382466 4673 1347 10 0 379769 0 [pid=4508/tid=4509] ppid=4506 vsize=1529864 CPUtime=0.09 /proc/4508/task/4509/stat : 4509 (java) R 4506 4508 3796 0 -1 4202560 3595 0 1 0 8 1 0 0 25 0 18 0 859786 1566580736 4675 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529864 Solver just ended. Dumping a history of the last processes samples [startup+0.201174 s] /proc/loadavg: 2.08 2.02 1.87 3/196 4508 /proc/meminfo: memFree=32375208/32951124 swapFree=67111528/67111528 [pid=4508] ppid=4506 vsize=1530512 CPUtime=0.28 /proc/4508/stat : 4508 (java) S 4506 4508 3796 0 -1 4202496 5804 0 1 0 27 1 0 0 25 0 19 0 859786 1567244288 5242 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/4508/statm: 382628 5242 1385 10 0 379931 0 [pid=4508/tid=4509] ppid=4506 vsize=1530512 CPUtime=0.18 /proc/4508/task/4509/stat : 4509 (java) S 4506 4508 3796 0 -1 4202560 4105 0 1 0 17 1 0 0 25 0 19 0 859786 1567244288 5242 4089446400 134512640 134550932 4293502240 18446744073709551615 4294960144 0 4 0 16800975 18446604454223472448 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1530512 Child status: 30 Real time (s): 0.204648 CPU time (s): 0.294954 CPU user time (s): 0.273958 CPU system time (s): 0.020996 CPU usage (%): 144.128 Max. virtual memory (cumulated for all children) (KiB): 1530512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.273958 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5807 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= 112 involuntary context switches= 10 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node107 at 2010-07-05 12:40:56 IDJOB=2698091 IDBENCH=79018 IDSOLVER=1211 FILE ID=node107/2698091-1278326456 PBS_JOBID= 11207480 Free space on /tmp= 74212 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-33-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698091-1278326456/watcher-2698091-1278326456 -o /tmp/evaluation-result-2698091-1278326456/solver-2698091-1278326456 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2698091-1278326456.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e0a386232805af8ddb0c67f40a0a75f2 RANDOM SEED=392709455 node107.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 : 2666.788 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 : 5333.57 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 : 2666.788 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 : 5265.21 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 : 2666.788 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 : 2666.788 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 : 5332.82 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 : 2666.788 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 : 5332.74 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 : 2666.788 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 : 2666.788 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 : 5332.74 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 : 2666.788 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 32375472 kB Buffers: 23840 kB Cached: 318396 kB SwapCached: 0 kB Active: 213008 kB Inactive: 260876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 32375472 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 380 kB Writeback: 0 kB AnonPages: 131844 kB Mapped: 20344 kB Slab: 36596 kB PageTables: 5216 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1649720 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= 74212 MiB End job on node107 at 2010-07-05 12:40:56