Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 122.325 | 122.359 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb |
MD5SUM | db002b0dbb3c0b3c0fa9236f5eae018a |
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 | 0.063989 |
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 | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459602-1178656603/instance-459602-1178656603.opb ...... 1.19/1.24 c done parsing opb. 1.19/1.24 o 47 3.20/3.27 o 43 13.38/13.43 o 41 14.78/14.87 o 39 14.88/14.93 o 23 15.08/15.19 o 21 27.49/27.54 o 19 27.68/27.75 o 9 28.68/28.75 o 7 29.88/29.91 o 5 31.58/31.63 o 3 122.26/122.35 o 3 122.26/122.35 s OPTIMUM FOUND 122.26/122.35 c Total Run Time 122.316 122.26/122.35 v x1 x10 -x100 -x101 -x102 x103 x104 -x105 -x106 -x107 -x108 x109 x11 x110 -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 122.26/122.35 v x12 -x120 x121 x122 -x123 -x124 -x125 -x126 x127 x128 x129 x13 -x130 x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x14 122.26/122.35 v x140 x141 -x142 x143 x144 x145 x146 x147 -x148 x149 x15 x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 x158 x159 x16 -x160 x161 122.26/122.35 v x162 x163 x164 -x165 x166 -x167 x168 x169 -x17 x170 -x171 x172 -x173 x174 x175 x176 -x177 x178 -x179 x18 x180 x181 x182 -x183 122.26/122.35 v x184 -x185 x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 x193 x194 -x195 x196 -x197 x198 x199 x2 x20 -x200 x201 -x202 -x203 x204 122.26/122.35 v -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 x22 -x220 -x221 x222 x223 -x224 122.26/122.35 v x225 -x226 -x227 x228 x229 -x23 -x230 x231 -x232 -x233 x234 x235 -x236 x237 x238 x239 x24 x240 -x241 -x242 -x243 -x244 -x245 122.26/122.35 v -x246 x247 -x248 x249 x25 x250 x251 x252 x253 -x254 x255 x256 x257 x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 122.26/122.35 v -x267 -x268 -x269 -x27 -x270 x28 x29 -x3 x30 x31 -x32 x33 x34 -x35 -x36 x37 x38 x39 -x4 -x40 x41 x42 x43 x44 -x45 x46 -x47 x48 x49 122.26/122.35 v -x5 -x50 x51 -x52 -x53 x54 x55 -x56 x57 x58 x59 -x6 x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 x69 x7 -x70 -x71 x72 x73 x74 x75 x76 122.26/122.35 v x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 x84 -x85 -x86 x87 x88 -x89 x9 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/459602-1178656603/instance-459602-1178656603.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-459602-1178656603 -o ROOT/results/node26/solver-459602-1178656603 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459602-1178656603/instance-459602-1178656603.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.95 0.96 4/77 1441 /proc/meminfo: memFree=1342976/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=1456 CPUtime=0 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 313577124 1490944 130 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 364 130 86 219 0 141 0 [startup+0.0066991 s] /proc/loadavg: 0.91 0.95 0.96 4/77 1441 /proc/meminfo: memFree=1342976/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=1452 CPUtime=0 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 313577124 1486848 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 363 137 90 219 0 140 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1452 [startup+0.101718 s] /proc/loadavg: 0.91 0.95 0.96 4/77 1441 /proc/meminfo: memFree=1342976/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=2352 CPUtime=0.09 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 313577124 2408448 306 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 588 306 90 219 0 365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2352 [startup+0.301726 s] /proc/loadavg: 0.91 0.95 0.96 4/77 1441 /proc/meminfo: memFree=1342976/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=3704 CPUtime=0.29 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 313577124 3792896 590 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 926 590 90 219 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3704 [startup+0.701763 s] /proc/loadavg: 0.91 0.95 0.96 4/77 1441 /proc/meminfo: memFree=1342976/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=5892 CPUtime=0.69 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 842 0 0 0 69 0 0 0 23 0 1 0 313577124 6033408 824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 1473 824 90 219 0 1250 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5892 [startup+1.50184 s] /proc/loadavg: 0.91 0.95 0.96 2/78 1442 /proc/meminfo: memFree=1339320/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=6348 CPUtime=1.49 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 1203 0 0 0 148 1 0 0 25 0 1 0 313577124 6500352 1136 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 1587 1136 102 219 0 1364 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6348 [startup+3.10199 s] /proc/loadavg: 0.91 0.95 0.96 2/78 1442 /proc/meminfo: memFree=1337976/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=6748 CPUtime=3.09 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 1494 0 0 0 306 3 0 0 25 0 1 0 313577124 6909952 1427 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 1687 1427 102 219 0 1464 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6748 [startup+6.30128 s] /proc/loadavg: 0.92 0.95 0.96 2/78 1442 /proc/meminfo: memFree=1336056/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=11628 CPUtime=6.29 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 2005 0 0 0 625 4 0 0 25 0 1 0 313577124 11907072 1841 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 2907 1841 102 219 0 2684 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11628 [startup+12.7019 s] /proc/loadavg: 0.93 0.95 0.96 2/78 1442 /proc/meminfo: memFree=1333944/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=13068 CPUtime=12.69 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 2632 0 0 0 1260 9 0 0 25 0 1 0 313577124 13381632 2275 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 3267 2275 102 219 0 3044 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13068 [startup+25.5011 s] /proc/loadavg: 0.94 0.96 0.96 2/78 1442 /proc/meminfo: memFree=1331576/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=14064 CPUtime=25.48 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 3237 0 0 0 2532 16 0 0 25 0 1 0 313577124 14401536 2880 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 3516 2880 102 219 0 3293 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 14064 [startup+51.1014 s] /proc/loadavg: 0.96 0.96 0.96 2/78 1442 /proc/meminfo: memFree=1327736/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=25360 CPUtime=51.08 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 4567 0 0 0 5081 27 0 0 25 0 1 0 313577124 25968640 3825 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 6340 3825 102 219 0 6117 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 25360 [startup+102.305 s] /proc/loadavg: 0.98 0.96 0.96 2/78 1442 /proc/meminfo: memFree=1324152/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=27416 CPUtime=102.26 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 5468 0 0 0 10182 44 0 0 25 0 1 0 313577124 28073984 4726 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 6854 4726 102 219 0 6631 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 27416 Solver just ended. Dumping a history of the last processes samples [startup+115.101 s] /proc/loadavg: 0.98 0.97 0.96 2/78 1442 /proc/meminfo: memFree=1322936/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=31264 CPUtime=115.06 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 6501 0 0 0 11457 49 0 0 25 0 1 0 313577124 32014336 4990 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 7816 4990 102 219 0 7593 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 31264 [startup+118.302 s] /proc/loadavg: 0.98 0.97 0.96 2/78 1442 /proc/meminfo: memFree=1322680/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=31408 CPUtime=118.26 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 6602 0 0 0 11775 51 0 0 25 0 1 0 313577124 32161792 5091 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 7852 5091 102 219 0 7629 0 Current children cumulated CPU time (s) 118.26 Current children cumulated vsize (KiB) 31408 [startup+119.906 s] /proc/loadavg: 0.99 0.97 0.96 2/78 1442 /proc/meminfo: memFree=1322552/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=31408 CPUtime=119.87 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 6615 0 0 0 11935 52 0 0 25 0 1 0 313577124 32161792 5104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 7852 5104 102 219 0 7629 0 Current children cumulated CPU time (s) 119.87 Current children cumulated vsize (KiB) 31408 [startup+121.502 s] /proc/loadavg: 0.99 0.97 0.96 2/78 1442 /proc/meminfo: memFree=1322552/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=31584 CPUtime=121.46 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 6638 0 0 0 12094 52 0 0 25 0 1 0 313577124 32342016 5127 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 7896 5127 102 219 0 7673 0 Current children cumulated CPU time (s) 121.46 Current children cumulated vsize (KiB) 31584 [startup+121.901 s] /proc/loadavg: 0.99 0.97 0.96 2/78 1442 /proc/meminfo: memFree=1322552/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=31584 CPUtime=121.85 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 6640 0 0 0 12133 52 0 0 25 0 1 0 313577124 32342016 5129 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 7896 5129 102 219 0 7673 0 Current children cumulated CPU time (s) 121.85 Current children cumulated vsize (KiB) 31584 [startup+122.301 s] /proc/loadavg: 0.99 0.97 0.96 2/78 1442 /proc/meminfo: memFree=1322488/2055920 swapFree=4170140/4192956 [pid=1441] ppid=1439 vsize=31584 CPUtime=122.26 /proc/1441/stat : 1441 (PBS4_SAT07v2) R 1439 1441 788 0 -1 4194304 6642 0 0 0 12173 53 0 0 25 0 1 0 313577124 32342016 5131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550319 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1441/statm: 7896 5131 102 219 0 7673 0 Current children cumulated CPU time (s) 122.26 Current children cumulated vsize (KiB) 31584 Child status: 0 Real time (s): 122.359 CPU time (s): 122.325 CPU user time (s): 121.79 CPU system time (s): 0.534918 CPU usage (%): 99.9727 Max. virtual memory (cumulated for all children) (KiB): 31584 getrusage(RUSAGE_CHILDREN,...) data: user time used= 121.79 system time used= 0.534918 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6650 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= 7 involuntary context switches= 278 runsolver used 0.104984 second user time and 0.276957 second system time The end
Begin job on node26 on Tue May 8 20:36:43 UTC 2007 IDJOB= 459602 IDBENCH= 48063 IDSOLVER= 200 FILE ID= node26/459602-1178656603 PBS_JOBID= 5218417 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459602-1178656603/instance-459602-1178656603.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-459602-1178656603 -o ROOT/results/node26/conversion-459602-1178656603 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459602-1178656603/instance-459602-1178656603.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-459602-1178656603 -o ROOT/results/node26/solver-459602-1178656603 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459602-1178656603/instance-459602-1178656603.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= db002b0dbb3c0b3c0fa9236f5eae018a RANDOM SEED= 927963706 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.213 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 : 3000.213 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: 1343384 kB Buffers: 41656 kB Cached: 550628 kB SwapCached: 3328 kB Active: 317368 kB Inactive: 298152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1343384 kB SwapTotal: 4192956 kB SwapFree: 4170140 kB Dirty: 2264 kB Writeback: 0 kB Mapped: 30668 kB Slab: 82624 kB Committed_AS: 2540496 kB PageTables: 1716 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node26 on Tue May 8 20:38:46 UTC 2007