Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.1 | OPTIMUM | 0.45093 | 0.310282 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/coloring/ normalized-myciel5g-6_wcsp.wbo |
MD5SUM | da787cbafe516b136b04c595f8c05f3f |
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 | 0.216966 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 282 |
Total number of constraints | 1463 |
Number of soft constraints | 1416 |
Number of constraints which are clauses | 1416 |
Number of constraints which are cardinality constraints (but not clauses) | 47 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 6 |
Top cost | 237 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 1416 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 7 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.07 c See www.sat4j.org for details. 0.01/0.08 c version 2.2.1.v20100705 0.01/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.01/0.08 c java.vm.version 11.2-b01 0.01/0.08 c java.vm.vendor Sun Microsystems Inc. 0.01/0.08 c sun.arch.data.model 32 0.01/0.08 c java.version 1.6.0_12 0.01/0.08 c os.name Linux 0.01/0.08 c os.version 2.6.18-164.el5 0.01/0.08 c os.arch i386 0.01/0.08 c Free memory 1393557488 0.01/0.08 c Max memory 1395916800 0.01/0.08 c Total memory 1395916800 0.01/0.08 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2700566-1278535692.wbo 0.11/0.10 c reading problem ... 0.26/0.23 c ... done. Wall clock time 0.132s. 0.26/0.23 c #vars 1698 0.26/0.23 c #constraints 1511 0.26/0.23 c constraints type 0.26/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1463 0.26/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 48 0.26/0.29 c SATISFIABLE 0.26/0.29 c OPTIMIZING... 0.26/0.29 c Got one! Elapsed wall clock time (in seconds):0.194 0.26/0.29 o 0 0.26/0.29 c starts : 1 0.26/0.29 c conflicts : 1 0.26/0.29 c decisions : 1553 0.26/0.29 c propagations : 1736 0.26/0.30 c inspects : 725 0.26/0.30 c learnt literals : 0 0.26/0.30 c learnt binary clauses : 0 0.26/0.30 c learnt ternary clauses : 0 0.26/0.30 c learnt clauses : 1 0.26/0.30 c ignored clauses : 0 0.26/0.30 c root simplifications : 0 0.26/0.30 c removed literals (reason simplification) : 0 0.26/0.30 c reason swapping (by a shorter reason) : 0 0.26/0.30 c Calls to reduceDB : 0 0.26/0.30 c number of reductions to clauses (during analyze) : 0 0.26/0.30 c number of learned constraints concerned by reduction : 0 0.26/0.30 c number of learning phase by resolution : 0 0.26/0.30 c number of learning phase by cutting planes : 0 0.26/0.30 c speed (assignments/second) : 27125.0 0.26/0.30 c non guided choices 133 0.26/0.30 c learnt constraints type 0.26/0.30 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1 0.26/0.30 c constraints type 0.26/0.30 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1463 0.26/0.30 c org.sat4j.minisat.constraints.card.MinWatchCard => 48 0.26/0.30 s OPTIMUM FOUND 0.43/0.30 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 x275 -x276 -x277 -x278 -x279 x280 -x281 -x282 0.43/0.30 c objective function=0 0.43/0.30 c Total wall clock time (in seconds): 0.198
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700566-1278535692/watcher-2700566-1278535692 -o /tmp/evaluation-result-2700566-1278535692/solver-2700566-1278535692 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700566-1278535692.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 2.10 2.09 3/182 28003 /proc/meminfo: memFree=29613856/32951124 swapFree=67111528/67111528 [pid=28003] ppid=28001 vsize=13164 CPUtime=0 /proc/28003/stat : 28003 (java) R 28001 28003 26971 0 -1 4194304 925 0 0 0 0 0 0 0 17 0 1 0 21782516 13479936 422 4089446400 134512640 134550932 4289452368 18446744073709551615 3290757 0 0 4096 0 0 0 0 17 7 0 0 0 /proc/28003/statm: 3291 423 144 10 0 1121 0 [startup+0.0245591 s] /proc/loadavg: 2.08 2.10 2.09 3/182 28003 /proc/meminfo: memFree=29613856/32951124 swapFree=67111528/67111528 [pid=28003] ppid=28001 vsize=1524672 CPUtime=0.01 /proc/28003/stat : 28003 (java) S 28001 28003 26971 0 -1 4202496 3522 0 1 0 1 0 0 0 17 0 11 0 21782516 1561264128 2964 4089446400 134512640 134550932 4289452368 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 /proc/28003/statm: 381168 2966 990 10 0 378478 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1524672 [startup+0.100491 s] /proc/loadavg: 2.08 2.10 2.09 3/182 28003 /proc/meminfo: memFree=29613856/32951124 swapFree=67111528/67111528 [pid=28003] ppid=28001 vsize=1529852 CPUtime=0.11 /proc/28003/stat : 28003 (java) S 28001 28003 26971 0 -1 4202496 5186 0 1 0 10 1 0 0 17 0 18 0 21782516 1566568448 4622 4089446400 134512640 134550932 4289452368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/28003/statm: 382463 4622 1345 10 0 379766 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529852 [startup+0.300454 s] /proc/loadavg: 2.08 2.10 2.09 3/182 28003 /proc/meminfo: memFree=29613856/32951124 swapFree=67111528/67111528 [pid=28003] ppid=28001 vsize=1532048 CPUtime=0.43 /proc/28003/stat : 28003 (java) S 28001 28003 26971 0 -1 4202496 7142 0 1 0 42 1 0 0 17 0 20 0 21782516 1568817152 6495 4089446400 134512640 134550932 4289452368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/28003/statm: 383012 6495 1408 10 0 380315 0 Current children cumulated CPU time (s) 0.43 Current children cumulated vsize (KiB) 1532048 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.310282 CPU time (s): 0.45093 CPU user time (s): 0.430934 CPU system time (s): 0.019996 CPU usage (%): 145.329 Max. virtual memory (cumulated for all children) (KiB): 1532048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.430934 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7154 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= 199 involuntary context switches= 19 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node134 at 2010-07-07 22:48:12 IDJOB=2700566 IDBENCH=79439 IDSOLVER=1211 FILE ID=node134/2700566-1278535692 PBS_JOBID= 11239210 Free space on /tmp= 73712 MiB SOLVER NAME= SAT4J PB Resolution 2.2.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-myciel5g-6_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700566-1278535692/watcher-2700566-1278535692 -o /tmp/evaluation-result-2700566-1278535692/solver-2700566-1278535692 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700566-1278535692.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= da787cbafe516b136b04c595f8c05f3f RANDOM SEED=525820831 node134.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 : 2666.801 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 : 5333.60 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 : 2666.801 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 : 5332.75 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 : 2666.801 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 : 2666.801 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 : 2666.801 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 : 5332.66 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 : 2666.801 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 : 2666.801 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 : 2666.801 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: 32951124 kB MemFree: 29614368 kB Buffers: 145912 kB Cached: 2473444 kB SwapCached: 0 kB Active: 1807040 kB Inactive: 1383364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29614368 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 572 kB Writeback: 0 kB AnonPages: 571188 kB Mapped: 16276 kB Slab: 82024 kB PageTables: 6364 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 734648 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73712 MiB End job on node134 at 2010-07-07 22:48:13