Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 2 | 0.160975 | 0.161629 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb |
MD5SUM | ade4038b6c8c483ca1d44b3698e37050 |
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 | 0.160975 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
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-1875153-1245187690.opb. 0.00/0.00 c Instance file HOME/instance-1875153-1245187690.opb 0.00/0.00 c File size is 13185 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: 280 | 0.00/0.00 c | Number Clauses: 180 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 197 | 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: 0.002999 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: 0.003999 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 | 251 386 1538 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 251 386 1538 | 5500 100 28 | 13.151 % | 0.00/0.01 c | 252 | 251 386 1538 | 6050 252 29 | 13.150 % | 0.00/0.01 c | 478 | 251 386 1538 | 6655 478 30 | 13.150 % | 0.01/0.02 c | 816 | 251 386 1538 | 7320 816 29 | 13.157 % | 0.01/0.04 c | 1323 | 251 386 1538 | 8052 1323 28 | 13.150 % | 0.01/0.08 c | 2083 | 251 386 1538 | 8857 2083 28 | 13.150 % | 0.09/0.12 c | 3222 | 251 386 1538 | 9743 3222 30 | 13.156 % | 0.09/0.16 c =============================================================================== 0.09/0.16 c Verified 386 original clauses. 0.09/0.16 c #cores: 2 0.09/0.16 c Final Weight: 2 0.09/0.16 o 2 0.09/0.16 s OPTIMUM FOUND 0.09/0.16 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 -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 -x41 x42 -x43 -x44 -x45 x71 -x72 -x73 -x74 -x75 -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 -x46 x47 -x48 -x49 -x50 x76 -x77 -x78 -x79 -x80 -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 -x51 x52 -x53 -x54 -x55 x81 -x82 -x83 -x84 -x85 -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 -x56 x57 x58 -x59 -x60 -x86 -x87 -x88 -x89 -x90 -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 -x61 x62 -x63 -x64 x65 -x91 -x92 -x93 -x94 -x95 -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 -x66 x67 -x68 -x69 -x70 x96 -x97 x98 -x99 -x100 -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 -x101 -x102 -x103 -x104 -x105
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875153-1245187690/watcher-1875153-1245187690 -o /tmp/evaluation-result-1875153-1245187690/solver-1875153-1245187690 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875153-1245187690.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: 2.03 1.44 1.29 3/64 9445 /proc/meminfo: memFree=1560956/2055920 swapFree=4178716/4192956 [pid=9445] ppid=9443 vsize=2524 CPUtime=0 /proc/9445/stat : 9445 (wbo) R 9443 9445 6718 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 186366910 2584576 205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9445/statm: 631 205 135 292 0 336 0 [startup+0.0188891 s] /proc/loadavg: 2.03 1.44 1.29 3/64 9445 /proc/meminfo: memFree=1560956/2055920 swapFree=4178716/4192956 [pid=9445] ppid=9443 vsize=2656 CPUtime=0.01 /proc/9445/stat : 9445 (wbo) R 9443 9445 6718 0 -1 4194304 251 0 0 0 1 0 0 0 18 0 1 0 186366910 2719744 231 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9445/statm: 664 231 136 292 0 369 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2656 [startup+0.101896 s] /proc/loadavg: 2.03 1.44 1.29 3/64 9445 /proc/meminfo: memFree=1560956/2055920 swapFree=4178716/4192956 [pid=9445] ppid=9443 vsize=3316 CPUtime=0.09 /proc/9445/stat : 9445 (wbo) R 9443 9445 6718 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 186366910 3395584 394 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9445/statm: 829 394 136 292 0 534 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3316 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.161629 CPU time (s): 0.160975 CPU user time (s): 0.156976 CPU system time (s): 0.003999 CPU usage (%): 99.5954 Max. virtual memory (cumulated for all children) (KiB): 3316 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.156976 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 515 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= 0 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node90 at 2009-06-16 23:28:10 IDJOB=1875153 IDBENCH=47993 IDSOLVER=698 FILE ID=node90/1875153-1245187690 PBS_JOBID= 9368280 Free space on /tmp= 66528 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-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-1875153-1245187690/watcher-1875153-1245187690 -o /tmp/evaluation-result-1875153-1245187690/solver-1875153-1245187690 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875153-1245187690.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ade4038b6c8c483ca1d44b3698e37050 RANDOM SEED=457650808 node90.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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1561372 kB Buffers: 34752 kB Cached: 392884 kB SwapCached: 8448 kB Active: 59404 kB Inactive: 378880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1561372 kB SwapTotal: 4192956 kB SwapFree: 4178716 kB Dirty: 2780 kB Writeback: 0 kB Mapped: 16268 kB Slab: 42192 kB Committed_AS: 100728 kB PageTables: 1436 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-1875153-1245187690.opb Free space on /tmp at the end= 66528 MiB End job on node90 at 2009-06-16 23:28:10