Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong Opt. | 0.262959 | 0.203528 |
Name | /SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/ normalized-chnl10_11_pb.cnf.cr--soft-0-100-0.wbo |
MD5SUM | 9e134c91eb84e264e2a3479232b34054 |
Bench Category | SOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 9 |
Best CPU time to get the best result obtained on this benchmark | 0.028994 |
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 | 42 |
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 | 2167 |
Min constraint cost | 1 |
Max constraint cost | 97 |
Sum of constraints costs | 2166 |
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 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.07 c version 2.2.0.v20100526 0.03/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.07 c java.vm.version 11.2-b01 0.03/0.07 c java.vm.vendor Sun Microsystems Inc. 0.03/0.07 c sun.arch.data.model 32 0.03/0.07 c java.version 1.6.0_12 0.03/0.07 c os.name Linux 0.03/0.07 c os.version 2.6.18-164.el5 0.03/0.07 c os.arch i386 0.03/0.07 c Free memory 1393557488 0.03/0.07 c Max memory 1395916800 0.03/0.07 c Total memory 1395916800 0.03/0.07 c Number of processors 8 0.03/0.10 c Pseudo Boolean Optimization 0.03/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.03/0.10 c --- Begin Solver configuration --- 0.03/0.10 c Stops conflict analysis at the first Unique Implication Point 0.03/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.03/0.10 c Learn all clauses as in MiniSAT 0.03/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.03/0.10 c No reason simplification 0.03/0.10 c Armin Biere (Picosat) restarts strategy 0.03/0.10 c Glucose learned constraints deletion strategy 0.03/0.10 c timeout=2147483s 0.03/0.10 c DB Simplification allowed=false 0.03/0.10 c --- End Solver configuration --- 0.03/0.10 c solving HOME/instance-2692052-1277919742.wbo 0.03/0.10 c reading problem ... 0.11/0.12 c ... done. Wall clock time 0.027s. 0.11/0.12 c #vars 262 0.11/0.12 c #constraints 42 0.11/0.12 c constraints type 0.11/0.12 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 22 0.11/0.12 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 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):0.082 0.11/0.18 o 43 0.11/0.18 c Got one! Elapsed wall clock time (in seconds):0.086 0.11/0.18 o 23 0.11/0.19 c starts : 3 0.11/0.19 c conflicts : 34 0.11/0.19 c decisions : 558 0.11/0.19 c propagations : 1510 0.11/0.19 c inspects : 1281 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 : 33 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) : 0 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) : 377500.0 0.11/0.19 c non guided choices 278 0.11/0.19 c learnt constraints type 0.11/0.19 c constraints type 0.11/0.19 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 22 0.11/0.19 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20 0.11/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPb => 0 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 0.11/0.19 c objective function=23 0.11/0.19 c Total wall clock time (in seconds): 0.092
OK 23
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692052-1277919742/watcher-2692052-1277919742 -o /tmp/evaluation-result-2692052-1277919742/solver-2692052-1277919742 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2692052-1277919742.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: 2.37 2.11 2.04 3/178 14450 /proc/meminfo: memFree=31097748/32950928 swapFree=67111528/67111528 [pid=14450] ppid=14448 vsize=13164 CPUtime=0 /proc/14450/stat : 14450 (java) R 14448 14450 13477 0 -1 4194304 1013 0 0 0 0 0 0 0 25 0 1 0 133270851 13479936 503 4089446400 134512640 134550932 4293339744 18446744073709551615 103347360 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/14450/statm: 3291 521 219 10 0 1121 0 [pid=14450/tid=14451] ppid=14448 vsize=13436 CPUtime=0 /proc/14450/task/14451/stat : 14451 (java) R 14448 14450 13477 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 2 0 133270851 13758464 528 4089446400 134512640 134550932 4293339744 18446744073709551615 106762080 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0492599 s] /proc/loadavg: 2.37 2.11 2.04 3/178 14450 /proc/meminfo: memFree=31097748/32950928 swapFree=67111528/67111528 [pid=14450] ppid=14448 vsize=1528720 CPUtime=0.03 /proc/14450/stat : 14450 (java) S 14448 14450 13477 0 -1 4202496 4008 0 1 0 3 0 0 0 25 0 18 0 133270851 1565409280 3446 4089446400 134512640 134550932 4293339744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/14450/statm: 382180 3447 1078 10 0 379482 0 [pid=14450/tid=14451] ppid=14448 vsize=1528720 CPUtime=0.03 /proc/14450/task/14451/stat : 14451 (java) R 14448 14450 13477 0 -1 4202560 2922 0 1 0 3 0 0 0 25 0 18 0 133270851 1565409280 3447 4089446400 134512640 134550932 4293339744 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) 1528720 [startup+0.100296 s] /proc/loadavg: 2.37 2.11 2.04 3/178 14450 /proc/meminfo: memFree=31097748/32950928 swapFree=67111528/67111528 [pid=14450] ppid=14448 vsize=1529872 CPUtime=0.11 /proc/14450/stat : 14450 (java) S 14448 14450 13477 0 -1 4202496 5234 0 1 0 10 1 0 0 25 0 18 0 133270851 1566588928 4670 4089446400 134512640 134550932 4293339744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/14450/statm: 382468 4670 1349 10 0 379770 0 [pid=14450/tid=14451] ppid=14448 vsize=1529872 CPUtime=0.07 /proc/14450/task/14451/stat : 14451 (java) R 14448 14450 13477 0 -1 4202560 3579 0 1 0 7 0 0 0 25 0 18 0 133270851 1566588928 4671 4089446400 134512640 134550932 4293339744 18446744073709551615 103605570 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529872 Solver just ended. Dumping a history of the last processes samples [startup+0.200285 s] /proc/loadavg: 2.37 2.11 2.04 3/178 14450 /proc/meminfo: memFree=31097748/32950928 swapFree=67111528/67111528 [pid=14450] ppid=14448 vsize=1531036 CPUtime=0.25 /proc/14450/stat : 14450 (java) S 14448 14450 13477 0 -1 4202496 5836 0 1 0 24 1 0 0 25 0 19 0 133270851 1567780864 5272 4089446400 134512640 134550932 4293339744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/14450/statm: 382759 5272 1383 10 0 380061 0 [pid=14450/tid=14451] ppid=14448 vsize=1531036 CPUtime=0.17 /proc/14450/task/14451/stat : 14451 (java) S 14448 14450 13477 0 -1 4202560 4014 0 1 0 16 1 0 0 25 0 19 0 133270851 1567780864 5272 4089446400 134512640 134550932 4293339744 18446744073709551615 4294960144 0 4 0 16800975 18446604471144304960 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 1531036 Child status: 30 Real time (s): 0.203528 CPU time (s): 0.262959 CPU user time (s): 0.248962 CPU system time (s): 0.013997 CPU usage (%): 129.2 Max. virtual memory (cumulated for all children) (KiB): 1531036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.248962 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= 5841 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= 157 involuntary context switches= 13 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node125 at 2010-06-30 19:42:22 IDJOB=2692052 IDBENCH=79152 IDSOLVER=1203 FILE ID=node125/2692052-1277919742 PBS_JOBID= 11197320 Free space on /tmp= 74204 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr--soft-0-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2692052-1277919742/watcher-2692052-1277919742 -o /tmp/evaluation-result-2692052-1277919742/solver-2692052-1277919742 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2692052-1277919742.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9e134c91eb84e264e2a3479232b34054 RANDOM SEED=580219276 node125.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 : 2666.822 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 : 5333.64 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 : 2666.822 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 : 5226.07 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 : 2666.822 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 : 2666.822 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 : 5332.77 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 : 2666.822 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 : 2666.822 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 : 5332.74 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 : 2666.822 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 : 2666.822 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: 31097888 kB Buffers: 203124 kB Cached: 795148 kB SwapCached: 0 kB Active: 1145580 kB Inactive: 565348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31097888 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 64 kB Writeback: 0 kB AnonPages: 712340 kB Mapped: 15056 kB Slab: 78512 kB PageTables: 6188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 855452 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 node125 at 2010-06-30 19:42:22