Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | OPTIMUM | 0.858869 | 0.409269 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh12_wcsp.wbo |
MD5SUM | d787b0d4d15d2d5c6758a89f1cfd571b |
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 | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.164974 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
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 0.10/0.09 c Pseudo Boolean Optimization 0.10/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.10/0.09 c --- Begin Solver configuration --- 0.10/0.09 c Stops conflict analysis at the first Unique Implication Point 0.10/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.10/0.09 c Learn all clauses as in MiniSAT 0.10/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.10/0.09 c No reason simplification 0.10/0.09 c Armin Biere (Picosat) restarts strategy 0.10/0.09 c Glucose learned constraints deletion strategy 0.10/0.09 c timeout=2147483s 0.10/0.09 c DB Simplification allowed=false 0.10/0.09 c --- End Solver configuration --- 0.10/0.09 c solving HOME/instance-2699959-1278533861.wbo 0.10/0.09 c reading problem ... 0.30/0.23 c ... done. Wall clock time 0.141s. 0.30/0.23 c #vars 1050 0.30/0.23 c #constraints 1050 0.30/0.23 c constraints type 0.30/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.30/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 76 0.30/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 774 0.58/0.37 c SATISFIABLE 0.58/0.37 c OPTIMIZING... 0.58/0.37 c Got one! Elapsed wall clock time (in seconds):0.275 0.58/0.37 o 0 0.58/0.37 c starts : 1 0.58/0.37 c conflicts : 10 0.58/0.37 c decisions : 2427 0.58/0.37 c propagations : 3740 0.58/0.37 c inspects : 9116 0.58/0.37 c learnt literals : 0 0.58/0.37 c learnt binary clauses : 0 0.58/0.37 c learnt ternary clauses : 1 0.58/0.37 c learnt clauses : 10 0.58/0.37 c ignored clauses : 0 0.58/0.37 c root simplifications : 0 0.58/0.37 c removed literals (reason simplification) : 0 0.58/0.37 c reason swapping (by a shorter reason) : 0 0.58/0.37 c Calls to reduceDB : 0 0.58/0.37 c number of reductions to clauses (during analyze) : 0 0.58/0.37 c number of learned constraints concerned by reduction : 0 0.58/0.37 c number of learning phase by resolution : 0 0.58/0.37 c number of learning phase by cutting planes : 0 0.58/0.37 c speed (assignments/second) : 27499.999999999996 0.58/0.37 c non guided choices 10 0.58/0.37 c learnt constraints type 0.58/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPb => 10 0.58/0.37 c constraints type 0.58/0.37 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.58/0.37 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 76 0.58/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPb => 774 0.58/0.37 s OPTIMUM FOUND 0.58/0.37 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 0.58/0.37 c objective function=0 0.58/0.37 c Total wall clock time (in seconds): 0.279
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699959-1278533861/watcher-2699959-1278533861 -o /tmp/evaluation-result-2699959-1278533861/solver-2699959-1278533861 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699959-1278533861.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: 0.74 0.20 0.06 2/176 17839 /proc/meminfo: memFree=29730728/32951132 swapFree=67111528/67111528 [pid=17839] ppid=17837 vsize=13508 CPUtime=0 /proc/17839/stat : 17839 (java) S 17837 17839 17427 0 -1 4202496 1115 0 0 0 0 0 0 0 25 0 2 0 21599844 13832192 585 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/17839/statm: 3377 585 267 10 0 1204 0 [pid=17839/tid=17840] ppid=17837 vsize=13560 CPUtime=0 /proc/17839/task/17840/stat : 17840 (java) R 17837 17839 17427 0 -1 4202560 79 0 0 0 0 0 0 0 25 0 2 0 21599845 13885440 591 4089446400 134512640 134550932 4291194976 18446744073709551615 8340052 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0934881 s] /proc/loadavg: 0.74 0.20 0.06 2/176 17839 /proc/meminfo: memFree=29730728/32951132 swapFree=67111528/67111528 [pid=17839] ppid=17837 vsize=1530044 CPUtime=0.1 /proc/17839/stat : 17839 (java) S 17837 17839 17427 0 -1 4202496 5193 0 1 0 10 0 0 0 25 0 18 0 21599844 1566765056 4625 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/17839/statm: 382511 4626 1347 10 0 379813 0 [pid=17839/tid=17840] ppid=17837 vsize=1530044 CPUtime=0.07 /proc/17839/task/17840/stat : 17840 (java) R 17837 17839 17427 0 -1 4202560 3519 0 1 0 7 0 0 0 25 0 18 0 21599845 1566765056 4626 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530044 [startup+0.100486 s] /proc/loadavg: 0.74 0.20 0.06 2/176 17839 /proc/meminfo: memFree=29730728/32951132 swapFree=67111528/67111528 [pid=17839] ppid=17837 vsize=1530044 CPUtime=0.12 /proc/17839/stat : 17839 (java) S 17837 17839 17427 0 -1 4202496 5249 0 1 0 11 1 0 0 25 0 18 0 21599844 1566765056 4681 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/17839/statm: 382511 4683 1349 10 0 379813 0 [pid=17839/tid=17840] ppid=17837 vsize=1530044 CPUtime=0.08 /proc/17839/task/17840/stat : 17840 (java) R 17837 17839 17427 0 -1 4202560 3576 0 1 0 8 0 0 0 25 0 18 0 21599845 1566765056 4683 4089446400 134512640 134550932 4291194976 18446744073709551615 104170966 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) 1530044 [startup+0.300442 s] /proc/loadavg: 0.74 0.20 0.06 2/176 17839 /proc/meminfo: memFree=29730728/32951132 swapFree=67111528/67111528 [pid=17839] ppid=17837 vsize=1536452 CPUtime=0.58 /proc/17839/stat : 17839 (java) S 17837 17839 17427 0 -1 4202496 8495 0 1 0 57 1 0 0 25 0 19 0 21599844 1573326848 7505 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/17839/statm: 384113 7507 1416 10 0 381415 0 [pid=17839/tid=17840] ppid=17837 vsize=1536452 CPUtime=0.27 /proc/17839/task/17840/stat : 17840 (java) R 17837 17839 17427 0 -1 4202560 4935 0 1 0 27 0 0 0 19 0 19 0 21599845 1573326848 7507 4089446400 134512640 134550932 4291194976 18446744073709551615 4109103037 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 1536452 Solver just ended. Dumping a history of the last processes samples [startup+0.400428 s] /proc/loadavg: 0.74 0.20 0.06 2/176 17839 /proc/meminfo: memFree=29730728/32951132 swapFree=67111528/67111528 [pid=17839] ppid=17837 vsize=1536288 CPUtime=0.84 /proc/17839/stat : 17839 (java) S 17837 17839 17427 0 -1 4202496 9149 0 1 0 83 1 0 0 25 0 19 0 21599844 1573158912 7911 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/17839/statm: 384072 7911 1418 10 0 381374 0 [pid=17839/tid=17840] ppid=17837 vsize=1536288 CPUtime=0.35 /proc/17839/task/17840/stat : 17840 (java) S 17837 17839 17427 0 -1 4202560 5310 0 1 0 35 0 0 0 19 0 19 0 21599845 1573158912 7911 4089446400 134512640 134550932 4291194976 18446744073709551615 4294960144 0 4 0 16800975 18446604471122175872 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.84 Current children cumulated vsize (KiB) 1536288 Child status: 30 Real time (s): 0.409269 CPU time (s): 0.858869 CPU user time (s): 0.839872 CPU system time (s): 0.018997 CPU usage (%): 209.854 Max. virtual memory (cumulated for all children) (KiB): 1536452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.839872 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9155 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= 156 involuntary context switches= 17 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node129 at 2010-07-07 22:17:41 IDJOB=2699959 IDBENCH=79388 IDSOLVER=1203 FILE ID=node129/2699959-1278533861 PBS_JOBID= 11239219 Free space on /tmp= 73784 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh12_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699959-1278533861/watcher-2699959-1278533861 -o /tmp/evaluation-result-2699959-1278533861/solver-2699959-1278533861 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699959-1278533861.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d787b0d4d15d2d5c6758a89f1cfd571b RANDOM SEED=900833380 node129.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 : 2666.836 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 : 2666.836 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 : 5332.83 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 : 2666.836 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 : 2666.836 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 : 2666.836 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 : 5311.72 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 : 2666.836 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 : 2666.836 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 : 2666.836 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 29731132 kB Buffers: 135716 kB Cached: 2864080 kB SwapCached: 0 kB Active: 1217504 kB Inactive: 1864748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29731132 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 7008 kB Writeback: 0 kB AnonPages: 82444 kB Mapped: 17612 kB Slab: 76116 kB PageTables: 4712 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 225832 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73784 MiB End job on node129 at 2010-07-07 22:17:42