Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b | OPT | 3 | 25.6811 | 25.6861 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=149-P1=191-P2=149-P3=191-B.opb |
MD5SUM | cc19af3381948bbdeb155f7d94c524f8 |
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 | 0.457929 |
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 | 72 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 192 |
Sum of products size (including duplicates) | 384 |
Number of different products | 192 |
Sum of products size | 384 |
0.00/0.00 c wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2702298-1278547889.opb. 0.00/0.00 c Instance file HOME/instance-2702298-1278547889.opb 0.00/0.00 c File size is 14172 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 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: 264 | 0.00/0.00 c | Number Clauses: 192 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 202 | 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 | 264 394 1648 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 264 394 1648 | 5500 100 62 | 0.013 % | 0.00/0.02 c | 250 | 264 394 1648 | 6050 250 60 | 0.014 % | 0.02/0.03 c | 475 | 264 394 1648 | 6655 475 61 | 0.001 % | 0.02/0.05 c | 813 | 264 394 1648 | 7320 813 60 | 0.013 % | 0.02/0.10 c | 1320 | 264 394 1648 | 8052 1320 53 | 0.001 % | 0.09/0.16 c | 2080 | 264 394 1648 | 8857 2080 50 | 0.001 % | 0.19/0.28 c | 3220 | 264 394 1648 | 9743 3220 49 | 0.013 % | 0.39/0.48 c | 4928 | 264 394 1648 | 10717 4928 48 | 0.001 % | 0.79/0.84 c | 7492 | 264 394 1648 | 11789 7492 48 | 0.013 % | 1.19/1.20 c | 11336 | 264 394 1648 | 12968 11336 46 | 0.001 % | 1.99/2.01 c | 17103 | 264 394 1648 | 14265 10517 41 | 0.001 % | 2.70/2.71 c =============================================================================== 2.70/2.71 c New solution: 5 2.70/2.71 o 5 2.70/2.71 c Elapsed CPU time: 2.67559 s Remaining CPU time: 177.324 s 2.70/2.71 c =============================================================================== 2.70/2.71 c | 24121 | 264 395 1656 | 5000 10330 35 | 0.001 % | 2.70/2.75 c | 24222 | 214 395 1656 | 5500 2648 35 | 18.941 % | 2.70/2.76 c | 24373 | 214 395 1656 | 6050 2799 36 | 18.952 % | 2.70/2.78 c | 24598 | 214 395 1656 | 6655 3024 36 | 18.941 % | 2.79/2.82 c | 24935 | 214 395 1656 | 7320 3361 37 | 18.941 % | 2.79/2.86 c | 25441 | 214 395 1656 | 8052 3867 40 | 18.941 % | 2.89/2.94 c | 26201 | 214 395 1656 | 8857 4627 40 | 18.941 % | 2.89/2.95 c =============================================================================== 2.89/2.95 c New solution: 3 2.89/2.95 o 3 2.89/2.95 c Elapsed CPU time: 2.91656 s Remaining CPU time: 177.083 s 2.89/2.95 c =============================================================================== 2.89/2.95 c | 26304 | 214 396 1664 | 5000 4730 41 | 18.941 % | 2.89/2.97 c | 26404 | 195 396 1664 | 5500 4830 41 | 26.907 % | 2.89/2.99 c | 26554 | 195 396 1664 | 6050 4980 42 | 26.907 % | 2.99/3.01 c | 26782 | 195 396 1664 | 6655 5208 42 | 26.895 % | 2.99/3.06 c | 27119 | 195 396 1664 | 7320 5545 42 | 26.895 % | 3.09/3.12 c | 27625 | 195 396 1664 | 8052 6051 43 | 26.895 % | 3.19/3.20 c | 28384 | 195 396 1664 | 8857 6810 43 | 26.895 % | 3.30/3.35 c | 29523 | 195 396 1664 | 9743 7949 44 | 26.895 % | 3.59/3.67 c | 31232 | 195 396 1664 | 10717 9658 45 | 26.895 % | 3.99/4.04 c | 33794 | 195 396 1664 | 11789 6758 50 | 26.895 % | 4.49/4.55 c | 37638 | 195 396 1664 | 12968 10602 46 | 26.895 % | 5.19/5.24 c | 43405 | 195 396 1664 | 14265 9793 43 | 26.895 % | 6.50/6.55 c | 52055 | 195 396 1664 | 15692 11207 52 | 26.895 % | 8.59/8.66 c | 65031 | 193 396 1664 | 17261 8289 40 | 26.895 % | 10.90/10.96 c | 84493 | 192 396 1664 | 18987 10306 36 | 27.286 % | 17.59/17.66 c | 113685 | 192 396 1664 | 20886 10791 35 | 27.274 % | 25.58/25.68 c =============================================================================== 25.58/25.68 c Best Solution: 3 25.58/25.68 s OPTIMUM FOUND 25.58/25.68 c Total CPU time: 25.3371 s 25.58/25.68 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 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 x33 -x34 x35 -x36 -x37 -x38 x39 -x40 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 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 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x57 x58 x59 -x60 -x61 x62 -x63 -x64 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 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702298-1278547889/watcher-2702298-1278547889 -o /tmp/evaluation-result-2702298-1278547889/solver-2702298-1278547889 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702298-1278547889.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: 1.08 1.03 0.82 3/106 29076 /proc/meminfo: memFree=1730528/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=2572 CPUtime=0 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 301 0 0 0 0 0 0 0 18 0 1 0 23001382 2633728 215 1992294400 134512640 135751879 4292730192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 643 215 146 303 0 338 0 [startup+0.023332 s] /proc/loadavg: 1.08 1.03 0.82 3/106 29076 /proc/meminfo: memFree=1730528/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=2700 CPUtime=0.02 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 316 0 0 0 2 0 0 0 18 0 1 0 23001382 2764800 230 1992294400 134512640 135751879 4292730192 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 675 230 147 303 0 370 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2700 [startup+0.101338 s] /proc/loadavg: 1.08 1.03 0.82 3/106 29076 /proc/meminfo: memFree=1730528/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=2960 CPUtime=0.09 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 406 0 0 0 9 0 0 0 20 0 1 0 23001382 3031040 320 1992294400 134512640 135751879 4292730192 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 740 320 147 303 0 435 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2960 [startup+0.301356 s] /proc/loadavg: 1.08 1.03 0.82 3/106 29076 /proc/meminfo: memFree=1730528/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=3600 CPUtime=0.29 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 571 0 0 0 29 0 0 0 20 0 1 0 23001382 3686400 485 1992294400 134512640 135751879 4292730192 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 900 485 147 303 0 595 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3600 [startup+0.701393 s] /proc/loadavg: 1.08 1.03 0.82 3/106 29076 /proc/meminfo: memFree=1730528/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=4644 CPUtime=0.69 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 810 0 0 0 69 0 0 0 21 0 1 0 23001382 4755456 724 1992294400 134512640 135751879 4292730192 18446744073709551615 134616470 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 1161 724 147 303 0 856 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4644 [startup+1.50147 s] /proc/loadavg: 1.08 1.03 0.82 2/107 29077 /proc/meminfo: memFree=1727544/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=6464 CPUtime=1.49 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 1278 0 0 0 147 2 0 0 23 0 1 0 23001382 6619136 1192 1992294400 134512640 135751879 4292730192 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 1616 1192 147 303 0 1311 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6464 [startup+3.10161 s] /proc/loadavg: 1.08 1.03 0.82 2/107 29077 /proc/meminfo: memFree=1725064/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=9964 CPUtime=3.09 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 2158 0 0 0 305 4 0 0 25 0 1 0 23001382 10203136 2072 1992294400 134512640 135751879 4292730192 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 2491 2072 148 303 0 2186 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9964 [startup+6.30091 s] /proc/loadavg: 1.07 1.03 0.82 2/107 29077 /proc/meminfo: memFree=1718244/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=16276 CPUtime=6.29 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 3714 0 0 0 619 10 0 0 25 0 1 0 23001382 16666624 3628 1992294400 134512640 135751879 4292730192 18446744073709551615 134616320 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 4069 3628 148 303 0 3764 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 16276 [startup+12.7005 s] /proc/loadavg: 1.06 1.03 0.82 2/107 29077 /proc/meminfo: memFree=1706464/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=26908 CPUtime=12.69 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 6375 0 0 0 1248 21 0 0 25 0 1 0 23001382 27553792 6289 1992294400 134512640 135751879 4292730192 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 6727 6289 148 303 0 6422 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 26908 [startup+25.5007 s] /proc/loadavg: 1.05 1.02 0.82 2/107 29079 /proc/meminfo: memFree=1696544/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=36540 CPUtime=25.48 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 8762 0 0 0 2515 33 0 0 25 0 1 0 23001382 37416960 8676 1992294400 134512640 135751879 4292730192 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 9135 8676 148 303 0 8830 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 36540 Solver just ended. Dumping a history of the last processes samples [startup+25.6017 s] /proc/loadavg: 1.05 1.02 0.82 2/107 29079 /proc/meminfo: memFree=1696544/2059040 swapFree=4138592/4192956 [pid=29076] ppid=29074 vsize=36540 CPUtime=25.58 /proc/29076/stat : 29076 (wbo1.4b) R 29074 29076 28451 0 -1 4202496 8785 0 0 0 2525 33 0 0 25 0 1 0 23001382 37416960 8699 1992294400 134512640 135751879 4292730192 18446744073709551615 134605036 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/29076/statm: 9135 8699 148 303 0 8830 0 Current children cumulated CPU time (s) 25.58 Current children cumulated vsize (KiB) 36540 Child status: 0 Real time (s): 25.6861 CPU time (s): 25.6811 CPU user time (s): 25.3371 CPU system time (s): 0.343947 CPU usage (%): 99.9804 Max. virtual memory (cumulated for all children) (KiB): 36540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.3371 system time used= 0.343947 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8803 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= 289 runsolver used 0.044993 second user time and 0.12998 second system time The end
Begin job on node015 at 2010-07-08 02:11:29 IDJOB=2702298 IDBENCH=48084 IDSOLVER=1161 FILE ID=node015/2702298-1278547889 PBS_JOBID= 11239516 Free space on /tmp= 62584 MiB SOLVER NAME= wbo 1.4b BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=191-P2=149-P3=191-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-2702298-1278547889/watcher-2702298-1278547889 -o /tmp/evaluation-result-2702298-1278547889/solver-2702298-1278547889 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702298-1278547889.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cc19af3381948bbdeb155f7d94c524f8 RANDOM SEED=1897837526 node015.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 : 3000.214 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 : 6000.42 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 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1731304 kB Buffers: 50300 kB Cached: 187300 kB SwapCached: 9004 kB Active: 109292 kB Inactive: 144692 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1731304 kB SwapTotal: 4192956 kB SwapFree: 4138592 kB Dirty: 3028 kB Writeback: 0 kB AnonPages: 13272 kB Mapped: 11908 kB Slab: 51940 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182860 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-2702298-1278547889.opb Free space on /tmp at the end= 62580 MiB End job on node015 at 2010-07-08 02:11:55