Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b | OPT | 3 | 3.43648 | 3.43807 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=17-P1=11-P2=29-P3=59-P4=41-P5=11-P6=13-B.opb |
MD5SUM | 8b8e1d2a13a8c39d33c0acf49e3195a1 |
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 | 0.478926 |
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 | 108 |
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 | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
0.00/0.00 c wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2702148-1278546605.opb. 0.00/0.00 c Instance file HOME/instance-2702148-1278546605.opb 0.00/0.00 c File size is 16140 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 324 | 0.00/0.00 c | Number Clauses: 216 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 235 | 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 | 324 451 1902 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 101 | 324 451 1902 | 5500 101 35 | 0.007 % | 0.00/0.01 c | 252 | 324 451 1902 | 6050 252 32 | 0.001 % | 0.01/0.02 c | 477 | 324 451 1902 | 6655 477 35 | 0.001 % | 0.01/0.03 c | 814 | 324 451 1902 | 7320 814 33 | 0.008 % | 0.01/0.06 c | 1321 | 324 451 1902 | 8052 1321 32 | 0.001 % | 0.01/0.09 c | 2080 | 324 451 1902 | 8857 2080 30 | 0.001 % | 0.09/0.17 c | 3219 | 324 451 1902 | 9743 3219 33 | 0.001 % | 0.19/0.20 c =============================================================================== 0.19/0.20 c New solution: 5 0.19/0.20 o 5 0.19/0.20 c Elapsed CPU time: 0.19397 s Remaining CPU time: 179.806 s 0.19/0.20 c =============================================================================== 0.19/0.20 c | 3735 | 324 452 1908 | 5000 3735 33 | 0.001 % | 0.19/0.21 c | 3835 | 300 452 1908 | 5500 3830 33 | 7.415 % | 0.19/0.22 c | 3986 | 300 452 1908 | 6050 3981 33 | 7.414 % | 0.19/0.24 c | 4212 | 300 452 1908 | 6655 4207 32 | 7.414 % | 0.19/0.26 c | 4549 | 300 452 1908 | 7320 4544 32 | 7.408 % | 0.29/0.31 c | 5056 | 300 452 1908 | 8052 5051 33 | 7.415 % | 0.29/0.36 c | 5817 | 300 452 1908 | 8857 5812 32 | 7.414 % | 0.38/0.47 c | 6956 | 300 452 1908 | 9743 6951 31 | 7.414 % | 0.49/0.50 c =============================================================================== 0.49/0.50 c New solution: 3 0.49/0.50 o 3 0.49/0.50 c Elapsed CPU time: 0.486925 s Remaining CPU time: 179.513 s 0.49/0.50 c =============================================================================== 0.49/0.50 c | 7430 | 300 453 1914 | 5000 7425 31 | 7.414 % | 0.49/0.51 c | 7530 | 283 453 1914 | 5500 3813 28 | 12.661 % | 0.49/0.52 c | 7681 | 283 453 1914 | 6050 3964 29 | 12.655 % | 0.49/0.54 c | 7907 | 283 453 1914 | 6655 4190 29 | 12.661 % | 0.49/0.56 c | 8244 | 283 453 1914 | 7320 4527 29 | 12.661 % | 0.49/0.59 c | 8753 | 283 453 1914 | 8052 5036 29 | 12.655 % | 0.59/0.66 c | 9512 | 283 453 1914 | 8857 5795 30 | 12.655 % | 0.79/0.84 c | 10652 | 283 453 1914 | 9743 6935 29 | 12.655 % | 0.89/0.93 c | 12360 | 283 453 1914 | 10717 8643 29 | 12.655 % | 1.19/1.29 c | 14923 | 283 453 1914 | 11789 5746 29 | 12.655 % | 1.49/1.59 c | 18768 | 283 453 1914 | 12968 9591 29 | 12.655 % | 2.10/2.17 c | 24534 | 280 453 1914 | 14265 8737 31 | 13.587 % | 3.08/3.18 c | 33184 | 271 453 1914 | 15692 8216 27 | 16.359 % | 3.39/3.43 c =============================================================================== 3.39/3.43 c Best Solution: 3 3.39/3.43 s OPTIMUM FOUND 3.39/3.43 c Total CPU time: 3.36949 s 3.39/3.43 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 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 x43 -x44 x45 -x46 -x47 -x48 x73 -x74 -x75 -x76 -x77 -x78 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 x49 -x50 -x51 x52 -x53 -x54 -x79 -x80 x81 -x82 -x83 -x84 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 x55 -x56 -x57 -x58 -x59 -x60 -x85 -x86 -x87 x88 -x89 -x90 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 x61 -x62 x63 x64 x65 -x66 -x91 -x92 -x93 -x94 -x95 -x96 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 -x283 -x284 -x285 -x286 -x287 -x288 x67 -x68 -x69 -x70 x71 -x72 -x97 x98 -x99 -x100 -x101 -x102 x289 -x290 -x291 -x292 x293 -x294 x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x103 -x104 -x105 -x106 -x107 -x108
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702148-1278546605/watcher-2702148-1278546605 -o /tmp/evaluation-result-2702148-1278546605/solver-2702148-1278546605 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702148-1278546605.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: 0.99 0.70 0.31 3/105 28910 /proc/meminfo: memFree=1662912/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=2576 CPUtime=0 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 22868440 2637824 220 1992294400 134512640 135751879 4287825648 18446744073709551615 135066128 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 644 220 147 303 0 339 0 [startup+0.020558 s] /proc/loadavg: 0.99 0.70 0.31 3/105 28910 /proc/meminfo: memFree=1662912/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=2708 CPUtime=0.01 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 321 0 0 0 1 0 0 0 25 0 1 0 22868440 2772992 235 1992294400 134512640 135751879 4287825648 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 677 236 147 303 0 372 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2708 [startup+0.100568 s] /proc/loadavg: 0.99 0.70 0.31 3/105 28910 /proc/meminfo: memFree=1662912/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=3092 CPUtime=0.09 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 424 0 0 0 9 0 0 0 25 0 1 0 22868440 3166208 338 1992294400 134512640 135751879 4287825648 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 773 338 147 303 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3092 [startup+0.300593 s] /proc/loadavg: 0.99 0.70 0.31 3/105 28910 /proc/meminfo: memFree=1662912/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=3740 CPUtime=0.29 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 600 0 0 0 29 0 0 0 25 0 1 0 22868440 3829760 514 1992294400 134512640 135751879 4287825648 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 935 514 147 303 0 630 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3740 [startup+0.700642 s] /proc/loadavg: 0.99 0.70 0.31 3/105 28910 /proc/meminfo: memFree=1662912/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=4900 CPUtime=0.69 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 865 0 0 0 67 2 0 0 25 0 1 0 22868440 5017600 779 1992294400 134512640 135751879 4287825648 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 1225 779 148 303 0 920 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4900 [startup+1.50074 s] /proc/loadavg: 0.99 0.70 0.31 2/106 28911 /proc/meminfo: memFree=1659804/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=6464 CPUtime=1.49 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 1273 0 0 0 147 2 0 0 25 0 1 0 22868440 6619136 1187 1992294400 134512640 135751879 4287825648 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 1616 1187 148 303 0 1311 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6464 [startup+3.10094 s] /proc/loadavg: 0.99 0.70 0.31 2/106 28911 /proc/meminfo: memFree=1657448/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=9584 CPUtime=3.08 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 2056 0 0 0 303 5 0 0 25 0 1 0 22868440 9814016 1970 1992294400 134512640 135751879 4287825648 18446744073709551615 134649849 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 2396 1970 148 303 0 2091 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 9584 Solver just ended. Dumping a history of the last processes samples [startup+3.30896 s] /proc/loadavg: 0.99 0.70 0.31 2/106 28911 /proc/meminfo: memFree=1655340/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=10100 CPUtime=3.3 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 2171 0 0 0 324 6 0 0 25 0 1 0 22868440 10342400 2085 1992294400 134512640 135751879 4287825648 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 2525 2085 148 303 0 2220 0 Current children cumulated CPU time (s) 3.3 Current children cumulated vsize (KiB) 10100 [startup+3.40097 s] /proc/loadavg: 0.99 0.70 0.31 2/106 28911 /proc/meminfo: memFree=1655340/2059040 swapFree=4177780/4192956 [pid=28910] ppid=28908 vsize=10228 CPUtime=3.39 /proc/28910/stat : 28910 (wbo1.4b) R 28908 28910 28584 0 -1 4202496 2216 0 0 0 333 6 0 0 25 0 1 0 22868440 10473472 2130 1992294400 134512640 135751879 4287825648 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28910/statm: 2557 2130 148 303 0 2252 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 10228 Child status: 0 Real time (s): 3.43807 CPU time (s): 3.43648 CPU user time (s): 3.37049 CPU system time (s): 0.065989 CPU usage (%): 99.9537 Max. virtual memory (cumulated for all children) (KiB): 10228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.37049 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2232 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= 1 involuntary context switches= 14 runsolver used 0.007998 second user time and 0.025996 second system time The end
Begin job on node080 at 2010-07-08 01:50:05 IDJOB=2702148 IDBENCH=48009 IDSOLVER=1161 FILE ID=node080/2702148-1278546605 PBS_JOBID= 11239483 Free space on /tmp= 62540 MiB SOLVER NAME= wbo 1.4b BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=17-P1=11-P2=29-P3=59-P4=41-P5=11-P6=13-B.opb COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702148-1278546605/watcher-2702148-1278546605 -o /tmp/evaluation-result-2702148-1278546605/solver-2702148-1278546605 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702148-1278546605.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8b8e1d2a13a8c39d33c0acf49e3195a1 RANDOM SEED=97746356 node080.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.255 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 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 : 3000.255 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1663688 kB Buffers: 57892 kB Cached: 202880 kB SwapCached: 2900 kB Active: 127888 kB Inactive: 180316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1663688 kB SwapTotal: 4192956 kB SwapFree: 4177780 kB Dirty: 2620 kB Writeback: 0 kB AnonPages: 44416 kB Mapped: 14404 kB Slab: 65280 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181500 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702148-1278546605.opb Free space on /tmp at the end= 62536 MiB End job on node080 at 2010-07-08 01:50:09