Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong Opt. | 0.219965 | 0.201873 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/ normalized-chnl10_11_pb.cnf.cr--soft-66-100-0.wbo |
MD5SUM | c780377f89ccbb35442bcce6ab556752 |
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 | 15 |
Best CPU time to get the best result obtained on this benchmark | 0.008998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 220 |
Total number of constraints | 42 |
Number of soft constraints | 14 |
Number of constraints which are clauses | 22 |
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 | 11 |
Top cost | 689 |
Min constraint cost | 1 |
Max constraint cost | 85 |
Sum of constraints costs | 688 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 12 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1f436f5 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.00/0.09 c No reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2691750-1277971516.wbo 0.00/0.09 c reading problem ... 0.12/0.12 c ... done. Wall clock time 0.027s. 0.12/0.12 c #vars 234 0.12/0.12 c #constraints 42 0.12/0.12 c constraints type 0.12/0.12 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 22 0.12/0.12 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 0.12/0.16 c SATISFIABLE 0.12/0.16 c OPTIMIZING... 0.12/0.16 c Got one! Elapsed wall clock time (in seconds):0.065 0.12/0.16 o 111 0.12/0.16 c Got one! Elapsed wall clock time (in seconds):0.068 0.12/0.16 o 71 0.12/0.16 c starts : 3 0.12/0.16 c conflicts : 23 0.12/0.16 c decisions : 515 0.12/0.16 c propagations : 1146 0.12/0.16 c inspects : 708 0.12/0.16 c learnt literals : 0 0.12/0.16 c learnt binary clauses : 0 0.12/0.16 c learnt ternary clauses : 0 0.12/0.16 c learnt clauses : 22 0.12/0.16 c ignored clauses : 0 0.12/0.16 c root simplifications : 0 0.12/0.16 c removed literals (reason simplification) : 0 0.12/0.16 c reason swapping (by a shorter reason) : 0 0.12/0.16 c Calls to reduceDB : 0 0.12/0.16 c number of reductions to clauses (during analyze) : 0 0.12/0.16 c number of learned constraints concerned by reduction : 0 0.12/0.16 c number of learning phase by resolution : 0 0.12/0.16 c number of learning phase by cutting planes : 0 0.12/0.16 c speed (assignments/second) : 573000.0 0.12/0.16 c non guided choices 254 0.12/0.16 c learnt constraints type 0.12/0.16 c constraints type 0.12/0.16 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 22 0.12/0.16 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 0.12/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPb => 0 0.12/0.16 s OPTIMUM FOUND 0.12/0.16 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 0.12/0.16 c objective function=71 0.12/0.16 c Total wall clock time (in seconds): 0.072
OK 71
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691750-1277971516/watcher-2691750-1277971516 -o /tmp/evaluation-result-2691750-1277971516/solver-2691750-1277971516 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691750-1277971516.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: 0.00 0.00 0.00 3/187 20887 /proc/meminfo: memFree=31034400/32951124 swapFree=67111528/67111528 [pid=20887] ppid=20885 vsize=13684 CPUtime=0 /proc/20887/stat : 20887 (java) S 20885 20887 20837 0 -1 4202496 1185 0 0 0 0 0 0 0 20 0 2 0 138447478 14012416 631 4089446400 134512640 134550932 4289395328 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/20887/statm: 3421 632 308 10 0 1206 0 [pid=20887/tid=20889] ppid=20885 vsize=13716 CPUtime=0 /proc/20887/task/20889/stat : 20889 (java) R 20885 20887 20837 0 -1 4202560 154 0 1 0 0 0 0 0 22 0 2 0 138447478 14045184 644 4089446400 134512640 134550932 4289395328 18446744073709551615 4289287 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.014759 s] /proc/loadavg: 0.00 0.00 0.00 3/187 20887 /proc/meminfo: memFree=31034400/32951124 swapFree=67111528/67111528 [pid=20887] ppid=20885 vsize=1524156 CPUtime=0 /proc/20887/stat : 20887 (java) S 20885 20887 20837 0 -1 4202496 3342 0 1 0 0 0 0 0 20 0 10 0 138447478 1560735744 2784 4089446400 134512640 134550932 4289395328 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/20887/statm: 381039 2785 945 10 0 378349 0 [pid=20887/tid=20889] ppid=20885 vsize=1524156 CPUtime=0 /proc/20887/task/20889/stat : 20889 (java) R 20885 20887 20837 0 -1 4202560 2292 0 1 0 0 0 0 0 21 0 10 0 138447478 1560735744 2786 4089446400 134512640 134550932 4289395328 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1524156 [startup+0.100745 s] /proc/loadavg: 0.00 0.00 0.00 3/187 20887 /proc/meminfo: memFree=31034400/32951124 swapFree=67111528/67111528 [pid=20887] ppid=20885 vsize=1529436 CPUtime=0.12 /proc/20887/stat : 20887 (java) S 20885 20887 20837 0 -1 4202496 5243 0 1 0 11 1 0 0 20 0 18 0 138447478 1566142464 4679 4089446400 134512640 134550932 4289395328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20887/statm: 382359 4679 1349 10 0 379661 0 [pid=20887/tid=20889] ppid=20885 vsize=1529436 CPUtime=0.08 /proc/20887/task/20889/stat : 20889 (java) R 20885 20887 20837 0 -1 4202560 3577 0 1 0 8 0 0 0 19 0 18 0 138447478 1566142464 4679 4089446400 134512640 134550932 4289395328 18446744073709551615 4159703056 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529436 Solver just ended. Dumping a history of the last processes samples [startup+0.201719 s] /proc/loadavg: 0.00 0.00 0.00 3/187 20887 /proc/meminfo: memFree=31034400/32951124 swapFree=67111528/67111528 [pid=20887] ppid=20885 vsize=0 CPUtime=0.21 /proc/20887/stat : 20887 (java) Z 20885 20887 20837 0 -1 4203548 5599 0 1 0 20 1 0 0 19 0 2 0 138447478 0 0 4089446400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20887/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.21 Current children cumulated vsize (KiB) 0 Child status: 30 Real time (s): 0.201873 CPU time (s): 0.219965 CPU user time (s): 0.205968 CPU system time (s): 0.013997 CPU usage (%): 108.962 Max. virtual memory (cumulated for all children) (KiB): 1529436 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.205968 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5599 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= 128 involuntary context switches= 5 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node138 at 2010-07-01 10:05:16 IDJOB=2691750 IDBENCH=78683 IDSOLVER=1203 FILE ID=node138/2691750-1277971516 PBS_JOBID= 11197891 Free space on /tmp= 74140 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_11_pb.cnf.cr--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-2691750-1277971516/watcher-2691750-1277971516 -o /tmp/evaluation-result-2691750-1277971516/solver-2691750-1277971516 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691750-1277971516.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c780377f89ccbb35442bcce6ab556752 RANDOM SEED=876100642 node138.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 : 2666.860 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 : 5333.72 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 : 2666.860 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 : 2666.860 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 : 5332.82 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 : 2666.860 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 : 5332.75 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 : 2666.860 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 : 5332.80 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 : 2666.860 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 : 2666.860 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 : 2666.860 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 : 5332.98 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31035656 kB Buffers: 221908 kB Cached: 1474892 kB SwapCached: 0 kB Active: 718816 kB Inactive: 1048132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31035656 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 828 kB Writeback: 0 kB AnonPages: 70716 kB Mapped: 16656 kB Slab: 84008 kB PageTables: 4472 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1629244 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= 74140 MiB End job on node138 at 2010-07-01 10:05:16