Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 3 | 0.727888 | 0.727993 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb |
MD5SUM | 502b1b8e4f662bd34ffc08957221e0d9 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.571912 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 13 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
0.00/0.00 c This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875197-1245188630.opb. 0.00/0.00 c Instance file HOME/instance-1875197-1245188630.opb 0.00/0.00 c File size is 11279 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 240 | 0.00/0.00 c | Number Clauses: 155 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 169 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 6 Core Weight: 1 Total Weight: 1 0.00/0.00 c Elapsed CPU time: 0.001999 s Remaining CPU time: 1800 s 0.00/0.00 c core #2 0.00/0.00 c Core size: 5 Core Weight: 1 Total Weight: 2 0.00/0.00 c Elapsed CPU time: 0.001999 s Remaining CPU time: 1800 s 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 211 333 1313 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 101 | 211 333 1313 | 5500 101 27 | 15.264 % | 0.00/0.01 c | 251 | 211 333 1313 | 6050 251 27 | 15.271 % | 0.00/0.01 c | 477 | 211 333 1313 | 6655 477 28 | 15.272 % | 0.00/0.03 c | 816 | 211 333 1313 | 7320 816 29 | 15.272 % | 0.00/0.04 c | 1322 | 211 333 1313 | 8052 1322 29 | 15.272 % | 0.00/0.07 c | 2082 | 211 333 1313 | 8857 2082 28 | 15.271 % | 0.09/0.14 c | 3221 | 211 333 1313 | 9743 3221 28 | 15.271 % | 0.19/0.26 c | 4932 | 205 333 1313 | 10717 4857 28 | 17.672 % | 0.39/0.41 c | 7496 | 204 333 1313 | 11789 7421 28 | 18.082 % | 0.59/0.61 c =============================================================================== 0.59/0.66 c core #3 0.59/0.66 c Core size: 294 Core Weight: 1 Total Weight: 3 0.59/0.66 c Elapsed CPU time: 0.638902 s Remaining CPU time: 1799.36 s 0.69/0.70 c Learning 9864 hard constraints 0.69/0.70 c ============================[ Search Statistics ]============================== 0.69/0.70 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.69/0.70 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.69/0.70 c =============================================================================== 0.69/0.70 c | 0 | 226 10201 271808 | 5000 0 nan | 0.000 % | 0.69/0.72 c | 102 | 226 10201 271808 | 5500 102 32 | 11.035 % | 0.69/0.72 c =============================================================================== 0.69/0.72 c Verified 10201 original clauses. 0.69/0.72 c #cores: 3 0.69/0.72 c Final Weight: 3 0.69/0.72 o 3 0.69/0.72 s OPTIMUM FOUND 0.69/0.72 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 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 x36 x37 -x38 x39 -x40 -x61 x62 -x63 -x64 -x65 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 x41 -x42 -x43 -x44 -x45 x66 -x67 -x68 -x69 -x70 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 x46 -x47 x48 -x49 -x50 -x71 -x72 -x73 -x74 -x75 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 x51 x52 -x53 -x54 -x55 x76 -x77 -x78 -x79 -x80 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 x56 -x57 -x58 x59 -x60 -x81 -x82 -x83 -x84 -x85 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 x86 -x87 x88 -x89 -x90
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875197-1245188630/watcher-1875197-1245188630 -o /tmp/evaluation-result-1875197-1245188630/solver-1875197-1245188630 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875197-1245188630.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11158 /proc/meminfo: memFree=1848120/2055920 swapFree=4191904/4192956 [pid=11158] ppid=11156 vsize=2524 CPUtime=0 /proc/11158/stat : 11158 (wbo) R 11156 11158 10101 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 186463846 2584576 201 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/11158/statm: 631 201 135 292 0 336 0 [startup+0.0947821 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11158 /proc/meminfo: memFree=1848120/2055920 swapFree=4191904/4192956 [pid=11158] ppid=11156 vsize=3176 CPUtime=0.08 /proc/11158/stat : 11158 (wbo) R 11156 11158 10101 0 -1 4194304 389 0 0 0 8 0 0 0 18 0 1 0 186463846 3252224 370 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/11158/statm: 794 370 136 292 0 499 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3176 [startup+0.101783 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11158 /proc/meminfo: memFree=1848120/2055920 swapFree=4191904/4192956 [pid=11158] ppid=11156 vsize=3308 CPUtime=0.09 /proc/11158/stat : 11158 (wbo) R 11156 11158 10101 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 186463846 3387392 380 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/11158/statm: 827 380 136 292 0 532 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3308 [startup+0.301821 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11158 /proc/meminfo: memFree=1848120/2055920 swapFree=4191904/4192956 [pid=11158] ppid=11156 vsize=4224 CPUtime=0.29 /proc/11158/stat : 11158 (wbo) R 11156 11158 10101 0 -1 4194304 629 0 0 0 29 0 0 0 19 0 1 0 186463846 4325376 610 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/11158/statm: 1056 610 136 292 0 761 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4224 [startup+0.701895 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11158 /proc/meminfo: memFree=1848120/2055920 swapFree=4191904/4192956 [pid=11158] ppid=11156 vsize=7412 CPUtime=0.69 /proc/11158/stat : 11158 (wbo) R 11156 11158 10101 0 -1 4194304 1425 0 0 0 67 2 0 0 23 0 1 0 186463846 7589888 1406 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/11158/statm: 1853 1406 136 292 0 1558 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7412 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.727993 CPU time (s): 0.727888 CPU user time (s): 0.699893 CPU system time (s): 0.027995 CPU usage (%): 99.9856 Max. virtual memory (cumulated for all children) (KiB): 7412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.699893 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1425 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 4 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node7 at 2009-06-16 23:43:50 IDJOB=1875197 IDBENCH=48037 IDSOLVER=698 FILE ID=node7/1875197-1245188630 PBS_JOBID= 9363944 Free space on /tmp= 66272 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875197-1245188630/watcher-1875197-1245188630 -o /tmp/evaluation-result-1875197-1245188630/solver-1875197-1245188630 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875197-1245188630.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9 RANDOM SEED=1389734697 node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.274 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.274 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1848664 kB Buffers: 48924 kB Cached: 89516 kB SwapCached: 416 kB Active: 54780 kB Inactive: 97080 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848664 kB SwapTotal: 4192956 kB SwapFree: 4191904 kB Dirty: 2588 kB Writeback: 0 kB Mapped: 21828 kB Slab: 41376 kB Committed_AS: 171668 kB PageTables: 1444 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875197-1245188630.opb Free space on /tmp at the end= 66268 MiB End job on node7 at 2009-06-16 23:43:51