Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 2 | 0.422934 | 0.422689 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb |
MD5SUM | bab73d97554da370c1dcc7d97b4a612d |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.265959 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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-1875136-1245187465.opb. 0.00/0.00 c Instance file HOME/instance-1875136-1245187465.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 | 100 | 211 333 1313 | 5500 100 37 | 15.264 % | 0.00/0.01 c | 251 | 211 333 1313 | 6050 251 34 | 15.263 % | 0.00/0.01 c | 477 | 211 333 1313 | 6655 477 32 | 15.263 % | 0.00/0.02 c | 815 | 211 333 1313 | 7320 815 31 | 15.263 % | 0.00/0.04 c | 1321 | 211 333 1313 | 8052 1321 29 | 15.272 % | 0.06/0.07 c | 2081 | 211 333 1313 | 8857 2081 29 | 15.271 % | 0.09/0.14 c | 3220 | 211 333 1313 | 9743 3220 29 | 15.271 % | 0.19/0.24 c | 4931 | 205 333 1313 | 10717 4724 29 | 17.672 % | 0.39/0.41 c | 7495 | 199 333 1313 | 11789 7288 30 | 20.092 % | 0.39/0.42 c =============================================================================== 0.39/0.42 c Verified 333 original clauses. 0.39/0.42 c #cores: 2 0.39/0.42 c Final Weight: 2 0.39/0.42 o 2 0.39/0.42 s OPTIMUM FOUND 0.39/0.42 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 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875136-1245187465/watcher-1875136-1245187465 -o /tmp/evaluation-result-1875136-1245187465/solver-1875136-1245187465 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875136-1245187465.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: 1.00 1.00 1.00 3/64 7336 /proc/meminfo: memFree=1838400/2055920 swapFree=4192812/4192956 [pid=7336] ppid=7334 vsize=2524 CPUtime=0 /proc/7336/stat : 7336 (wbo) R 7334 7336 6915 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 186343345 2584576 201 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7336/statm: 631 201 135 292 0 336 0 [startup+0.065706 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7336 /proc/meminfo: memFree=1838400/2055920 swapFree=4192812/4192956 [pid=7336] ppid=7334 vsize=3048 CPUtime=0.06 /proc/7336/stat : 7336 (wbo) R 7334 7336 6915 0 -1 4194304 345 0 0 0 6 0 0 0 18 0 1 0 186343345 3121152 326 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7336/statm: 762 326 136 292 0 467 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3048 [startup+0.101709 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7336 /proc/meminfo: memFree=1838400/2055920 swapFree=4192812/4192956 [pid=7336] ppid=7334 vsize=3308 CPUtime=0.09 /proc/7336/stat : 7336 (wbo) R 7334 7336 6915 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 186343345 3387392 388 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7336/statm: 827 388 136 292 0 532 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3308 [startup+0.301731 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7336 /proc/meminfo: memFree=1838400/2055920 swapFree=4192812/4192956 [pid=7336] ppid=7334 vsize=4348 CPUtime=0.29 /proc/7336/stat : 7336 (wbo) R 7334 7336 6915 0 -1 4194304 667 0 0 0 28 1 0 0 19 0 1 0 186343345 4452352 648 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7336/statm: 1087 648 136 292 0 792 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4348 Solver just ended. Dumping a history of the last processes samples [startup+0.401742 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7336 /proc/meminfo: memFree=1838400/2055920 swapFree=4192812/4192956 [pid=7336] ppid=7334 vsize=4744 CPUtime=0.39 /proc/7336/stat : 7336 (wbo) R 7334 7336 6915 0 -1 4194304 769 0 0 0 38 1 0 0 20 0 1 0 186343345 4857856 750 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7336/statm: 1186 750 136 292 0 891 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 4744 Child status: 0 Real time (s): 0.422689 CPU time (s): 0.422934 CPU user time (s): 0.408937 CPU system time (s): 0.013997 CPU usage (%): 100.058 Max. virtual memory (cumulated for all children) (KiB): 4744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.408937 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= 786 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= 2 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node42 at 2009-06-16 23:24:25 IDJOB=1875136 IDBENCH=47976 IDSOLVER=698 FILE ID=node42/1875136-1245187465 PBS_JOBID= 9363927 Free space on /tmp= 66148 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-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-1875136-1245187465/watcher-1875136-1245187465 -o /tmp/evaluation-result-1875136-1245187465/solver-1875136-1245187465 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875136-1245187465.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bab73d97554da370c1dcc7d97b4a612d RANDOM SEED=1877861432 node42.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 : 3000.214 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 : 3000.214 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: 1838944 kB Buffers: 38684 kB Cached: 104728 kB SwapCached: 0 kB Active: 41280 kB Inactive: 116072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1838944 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2440 kB Writeback: 0 kB Mapped: 23760 kB Slab: 45700 kB Committed_AS: 170084 kB PageTables: 1392 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-1875136-1245187465.opb Free space on /tmp at the end= 66144 MiB End job on node42 at 2009-06-16 23:24:26