Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong Opt. | 0.25796 | 0.201267 |
Name | /PARTIAL-SMALLINT-LIN/PB06/web/ uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-66-100-0.wbo |
MD5SUM | 11b5382626eb4b4626e558a03fc2298b |
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 | 5 |
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 | 237 |
Total number of constraints | 197 |
Number of soft constraints | 68 |
Number of constraints which are clauses | 123 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 74 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
Top cost | 3132 |
Min constraint cost | 1 |
Max constraint cost | 95 |
Sum of constraints costs | 3131 |
Biggest number in a constraint | 772 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2305 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.05/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.06 c See www.sat4j.org for details. 0.05/0.06 c version 2.2.0.v20100526 0.05/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.06 c java.vm.version 11.2-b01 0.05/0.06 c java.vm.vendor Sun Microsystems Inc. 0.05/0.06 c sun.arch.data.model 32 0.05/0.06 c java.version 1.6.0_12 0.05/0.06 c os.name Linux 0.05/0.06 c os.version 2.6.18-164.el5 0.05/0.06 c os.arch i386 0.05/0.06 c Free memory 1393557488 0.05/0.06 c Max memory 1395916800 0.05/0.06 c Total memory 1395916800 0.05/0.06 c Number of processors 8 0.05/0.09 c Pseudo Boolean Optimization 0.05/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.05/0.09 c --- Begin Solver configuration --- 0.05/0.09 c Stops conflict analysis at the first Unique Implication Point 0.05/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.05/0.09 c Learn all clauses as in MiniSAT 0.05/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.05/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.05/0.09 c No reason simplification 0.05/0.09 c Armin Biere (Picosat) restarts strategy 0.05/0.09 c Glucose learned constraints deletion strategy 0.05/0.09 c timeout=2147483s 0.05/0.09 c DB Simplification allowed=false 0.05/0.09 c --- End Solver configuration --- 0.05/0.09 c solving HOME/instance-2691774-1277915625.wbo 0.05/0.09 c reading problem ... 0.12/0.15 c ... done. Wall clock time 0.06s. 0.12/0.15 c #vars 305 0.12/0.15 c #constraints 197 0.12/0.15 c constraints type 0.12/0.15 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 79 0.12/0.15 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 32 0.12/0.15 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12 0.12/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPb => 74 0.12/0.18 c SATISFIABLE 0.12/0.18 c OPTIMIZING... 0.12/0.18 c Got one! Elapsed wall clock time (in seconds):0.085 0.12/0.18 o 57 0.12/0.18 c starts : 1 0.12/0.18 c conflicts : 7 0.12/0.18 c decisions : 285 0.12/0.18 c propagations : 517 0.12/0.18 c inspects : 1047 0.12/0.18 c learnt literals : 0 0.12/0.18 c learnt binary clauses : 2 0.12/0.18 c learnt ternary clauses : 1 0.12/0.18 c learnt clauses : 7 0.12/0.18 c ignored clauses : 0 0.12/0.18 c root simplifications : 0 0.12/0.18 c removed literals (reason simplification) : 0 0.12/0.18 c reason swapping (by a shorter reason) : 0 0.12/0.18 c Calls to reduceDB : 0 0.12/0.18 c number of reductions to clauses (during analyze) : 0 0.12/0.18 c number of learned constraints concerned by reduction : 0 0.12/0.18 c number of learning phase by resolution : 0 0.12/0.18 c number of learning phase by cutting planes : 0 0.12/0.18 c speed (assignments/second) : 258500.0 0.12/0.18 c non guided choices 157 0.12/0.18 c learnt constraints type 0.12/0.18 c constraints type 0.12/0.18 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 79 0.12/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 32 0.12/0.18 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12 0.12/0.18 c org.sat4j.pb.constraints.pb.MaxWatchPb => 74 0.12/0.18 s OPTIMUM FOUND 0.12/0.18 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 0.12/0.18 c objective function=57 0.12/0.18 c Total wall clock time (in seconds): 0.089
OK 57
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691774-1277915625/watcher-2691774-1277915625 -o /tmp/evaluation-result-2691774-1277915625/solver-2691774-1277915625 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691774-1277915625.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: 2.05 2.01 2.00 3/178 14629 /proc/meminfo: memFree=30962352/32951124 swapFree=67111528/67111528 [pid=14629] ppid=14627 vsize=13472 CPUtime=0 /proc/14629/stat : 14629 (java) S 14627 14629 13147 0 -1 4202496 1100 0 0 0 0 0 0 0 25 0 2 0 132860367 13795328 573 4089446400 134512640 134550932 4293171264 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 /proc/14629/statm: 3368 573 259 10 0 1202 0 [pid=14629/tid=14630] ppid=14627 vsize=13484 CPUtime=0 /proc/14629/task/14630/stat : 14630 (java) R 14627 14629 13147 0 -1 4202560 66 0 0 0 0 0 0 0 25 0 2 0 132860368 13807616 579 4089446400 134512640 134550932 4293171264 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.058868 s] /proc/loadavg: 2.05 2.01 2.00 3/178 14629 /proc/meminfo: memFree=30962352/32951124 swapFree=67111528/67111528 [pid=14629] ppid=14627 vsize=1528560 CPUtime=0.05 /proc/14629/stat : 14629 (java) S 14627 14629 13147 0 -1 4202496 4185 0 1 0 4 1 0 0 25 0 18 0 132860367 1565245440 3625 4089446400 134512640 134550932 4293171264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/14629/statm: 382140 3625 1082 10 0 379442 0 [pid=14629/tid=14630] ppid=14627 vsize=1528560 CPUtime=0.04 /proc/14629/task/14630/stat : 14630 (java) R 14627 14629 13147 0 -1 4202560 3103 0 1 0 4 0 0 0 19 0 18 0 132860368 1565245440 3626 4089446400 134512640 134550932 4293171264 18446744073709551615 106546665 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1528560 [startup+0.100883 s] /proc/loadavg: 2.05 2.01 2.00 3/178 14629 /proc/meminfo: memFree=30962352/32951124 swapFree=67111528/67111528 [pid=14629] ppid=14627 vsize=1529844 CPUtime=0.12 /proc/14629/stat : 14629 (java) S 14627 14629 13147 0 -1 4202496 5246 0 1 0 11 1 0 0 25 0 18 0 132860367 1566560256 4684 4089446400 134512640 134550932 4293171264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/14629/statm: 382461 4684 1349 10 0 379763 0 [pid=14629/tid=14630] ppid=14627 vsize=1529844 CPUtime=0.09 /proc/14629/task/14630/stat : 14630 (java) R 14627 14629 13147 0 -1 4202560 3581 0 1 0 8 1 0 0 18 0 18 0 132860368 1566560256 4684 4089446400 134512640 134550932 4293171264 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) 1529844 Solver just ended. Dumping a history of the last processes samples [startup+0.200864 s] /proc/loadavg: 2.05 2.01 2.00 3/178 14629 /proc/meminfo: memFree=30962352/32951124 swapFree=67111528/67111528 [pid=14629] ppid=14627 vsize=0 CPUtime=0.25 /proc/14629/stat : 14629 (java) Z 14627 14629 13147 0 -1 4203548 5775 0 1 0 24 1 0 0 24 0 2 0 132860367 0 0 4089446400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/14629/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 0 Child status: 30 Real time (s): 0.201267 CPU time (s): 0.25796 CPU user time (s): 0.240963 CPU system time (s): 0.016997 CPU usage (%): 128.168 Max. virtual memory (cumulated for all children) (KiB): 1529844 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.240963 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5775 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= 104 involuntary context switches= 20 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node101 at 2010-06-30 18:33:45 IDJOB=2691774 IDBENCH=79058 IDSOLVER=1203 FILE ID=node101/2691774-1277915625 PBS_JOBID= 11197253 Free space on /tmp= 74204 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-floppy1-4.ucl--soft-66-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2691774-1277915625/watcher-2691774-1277915625 -o /tmp/evaluation-result-2691774-1277915625/solver-2691774-1277915625 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691774-1277915625.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 11b5382626eb4b4626e558a03fc2298b RANDOM SEED=1232055398 node101.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 : 2666.837 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 : 5333.67 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 : 2666.837 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 : 5226.15 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 : 2666.837 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 : 2666.837 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 : 2666.837 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 : 2666.837 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 : 5332.82 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 : 2666.837 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 : 2666.837 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: 30962640 kB Buffers: 203664 kB Cached: 740616 kB SwapCached: 0 kB Active: 1312760 kB Inactive: 531464 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30962640 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 464 kB Writeback: 0 kB AnonPages: 899940 kB Mapped: 17276 kB Slab: 79436 kB PageTables: 6568 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1050492 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= 74204 MiB End job on node101 at 2010-06-30 18:33:45