Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 691.26 | 691.464 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=260-sizeP=131-sizeQ=260-581480794.opb |
MD5SUM | 1dbba1ae61626910756854ad621cd3cd |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 8.20175 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 34451 |
Total number of constraints | 102181 |
Number of constraints which are clauses | 102180 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 34060 |
Number of terms in the objective function | 131 |
Biggest coefficient in the objective function | 1361129467683753853853498429727072845824 |
Number of bits for the biggest coefficient in the objective function | 131 |
Sum of the numbers in the objective function | 2722258935367507707706996859454145691647 |
Number of bits of the sum of numbers in the objective function | 131 |
Biggest number in a constraint | 1260864198284623334792929283204595641762551656654894293374345388935863096687910739565256520156317300505812095689818112 |
Number of bits of the biggest number in a constraint | 390 |
Biggest sum of numbers in a constraint | 5043456793138493339171717132818382567049488946071148219999644591778013249122585915275136925506681211892051858120822619 |
Number of bits of the biggest sum of numbers | 391 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 1.39/1.45 c constraints 1/0 clauses 102180/0 units 0 1.39/1.45 c vars 34451 1.39/1.45 c objective 131 + 0 691.09/691.30 s UNKNOWN
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669481-1276629739/watcher-2669481-1276629739 -o /tmp/evaluation-result-2669481-1276629739/solver-2669481-1276629739 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669481-1276629739.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: 1.66 1.22 1.07 3/106 11353 /proc/meminfo: memFree=1820960/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=2208 CPUtime=0 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 4269108 2260992 181 1992294400 134512640 136485738 4294865888 18446744073709551615 135688640 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11353/statm: 552 181 156 482 0 68 0 [startup+0.096817 s] /proc/loadavg: 1.66 1.22 1.07 3/106 11353 /proc/meminfo: memFree=1820960/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=2472 CPUtime=0.09 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 334 0 0 0 9 0 0 0 20 0 1 0 4269108 2531328 257 1992294400 134512640 136485738 4294865888 18446744073709551615 135178739 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11353/statm: 618 257 156 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.100817 s] /proc/loadavg: 1.66 1.22 1.07 3/106 11353 /proc/meminfo: memFree=1820960/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=2472 CPUtime=0.1 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 334 0 0 0 10 0 0 0 20 0 1 0 4269108 2531328 257 1992294400 134512640 136485738 4294865888 18446744073709551615 135170787 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11353/statm: 618 257 156 482 0 134 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2472 [startup+0.30084 s] /proc/loadavg: 1.66 1.22 1.07 3/106 11353 /proc/meminfo: memFree=1820960/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=3132 CPUtime=0.3 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 483 0 0 0 30 0 0 0 20 0 1 0 4269108 3207168 406 1992294400 134512640 136485738 4294865888 18446744073709551615 135843959 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11353/statm: 783 406 156 482 0 299 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3132 [startup+0.700887 s] /proc/loadavg: 1.66 1.22 1.07 3/106 11353 /proc/meminfo: memFree=1820960/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=4316 CPUtime=0.69 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 822 0 0 0 69 0 0 0 20 0 1 0 4269108 4419584 712 1992294400 134512640 136485738 4294865888 18446744073709551615 135171222 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11353/statm: 1079 712 156 482 0 595 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4316 [startup+1.50098 s] /proc/loadavg: 1.66 1.22 1.07 2/107 11354 /proc/meminfo: memFree=1817604/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=16268 CPUtime=1.49 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 3791 0 0 0 148 1 0 0 23 0 1 0 4269108 16658432 3390 1992294400 134512640 136485738 4294865888 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 4067 3391 194 482 0 3583 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 16268 [startup+3.10117 s] /proc/loadavg: 1.66 1.22 1.07 2/107 11354 /proc/meminfo: memFree=1746428/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=175692 CPUtime=3.09 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 45479 0 0 0 291 18 0 0 25 0 1 0 4269108 179908608 42582 1992294400 134512640 136485738 4294865888 18446744073709551615 134741736 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 43923 42583 198 482 0 43439 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 175692 [startup+6.30054 s] /proc/loadavg: 1.61 1.21 1.07 2/107 11354 /proc/meminfo: memFree=1392904/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=454500 CPUtime=6.29 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 118918 0 0 0 582 47 0 0 25 0 1 0 4269108 465408000 111718 1992294400 134512640 136485738 4294865888 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 113625 111718 210 482 0 113141 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 454500 [startup+12.7003 s] /proc/loadavg: 1.56 1.21 1.07 2/107 11354 /proc/meminfo: memFree=1350744/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=479152 CPUtime=12.68 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 125127 0 0 0 1201 67 0 0 25 0 1 0 4269108 490651648 117793 1992294400 134512640 136485738 4294865888 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 119788 117793 227 482 0 119304 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 479152 [startup+25.5008 s] /proc/loadavg: 1.43 1.20 1.07 2/107 11354 /proc/meminfo: memFree=1318132/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=511172 CPUtime=25.48 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 133073 0 0 0 2463 85 0 0 25 0 1 0 4269108 523440128 125739 1992294400 134512640 136485738 4294865888 18446744073709551615 135293492 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 127793 125739 228 482 0 127309 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 511172 [startup+51.1008 s] /proc/loadavg: 1.29 1.18 1.07 2/107 11354 /proc/meminfo: memFree=1259728/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=574104 CPUtime=51.08 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 147641 0 0 0 4993 115 0 0 25 0 1 0 4269108 587882496 140307 1992294400 134512640 136485738 4294865888 18446744073709551615 135039583 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 143526 140307 228 482 0 143042 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 574104 [startup+102.309 s] /proc/loadavg: 1.12 1.15 1.06 2/107 11356 /proc/meminfo: memFree=1135480/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=701664 CPUtime=102.27 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 178525 0 0 0 10075 152 0 0 25 0 1 0 4269108 718503936 171191 1992294400 134512640 136485738 4294865888 18446744073709551615 135293565 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 175416 171191 228 482 0 174932 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 701664 [startup+162.301 s] /proc/loadavg: 1.04 1.12 1.06 2/107 11358 /proc/meminfo: memFree=1001188/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=837812 CPUtime=162.24 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 212449 0 0 0 16031 193 0 0 25 0 1 0 4269108 857919488 205115 1992294400 134512640 136485738 4294865888 18446744073709551615 135856892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 209453 205115 228 482 0 208969 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 837812 [startup+222.301 s] /proc/loadavg: 1.01 1.10 1.05 2/107 11360 /proc/meminfo: memFree=870864/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=968060 CPUtime=222.23 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 244491 0 0 0 21978 245 0 0 25 0 1 0 4269108 991293440 237157 1992294400 134512640 136485738 4294865888 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 242015 237157 228 482 0 241531 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 968060 [startup+282.301 s] /proc/loadavg: 1.00 1.08 1.05 3/107 11362 /proc/meminfo: memFree=733720/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1116812 CPUtime=282.22 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 279278 0 0 0 27928 294 0 0 25 0 1 0 4269108 1143615488 271944 1992294400 134512640 136485738 4294865888 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 279203 271944 228 482 0 278719 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 1116812 [startup+342.301 s] /proc/loadavg: 1.00 1.06 1.04 2/107 11362 /proc/meminfo: memFree=617408/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1232460 CPUtime=342.2 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 307863 0 0 0 33911 309 0 0 25 0 1 0 4269108 1262039040 300529 1992294400 134512640 136485738 4294865888 18446744073709551615 135179592 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 308115 300529 228 482 0 307631 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 1232460 [startup+402.301 s] /proc/loadavg: 1.00 1.05 1.03 2/107 11364 /proc/meminfo: memFree=515976/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1335092 CPUtime=402.19 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 333454 0 0 0 39896 323 0 0 25 0 1 0 4269108 1367134208 326120 1992294400 134512640 136485738 4294865888 18446744073709551615 135294424 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 333773 326120 228 482 0 333289 0 Current children cumulated CPU time (s) 402.19 Current children cumulated vsize (KiB) 1335092 [startup+462.301 s] /proc/loadavg: 1.00 1.04 1.03 2/107 11366 /proc/meminfo: memFree=404996/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1445824 CPUtime=462.17 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 360854 0 0 0 45846 371 0 0 25 0 1 0 4269108 1480523776 353520 1992294400 134512640 136485738 4294865888 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 361456 353520 228 482 0 360972 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 1445824 [startup+522.301 s] /proc/loadavg: 1.00 1.03 1.02 2/107 11368 /proc/meminfo: memFree=311624/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1542468 CPUtime=522.15 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 384618 0 0 0 51800 415 0 0 25 0 1 0 4269108 1579487232 377284 1992294400 134512640 136485738 4294865888 18446744073709551615 135843957 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 385617 377284 228 482 0 385133 0 Current children cumulated CPU time (s) 522.15 Current children cumulated vsize (KiB) 1542468 [startup+582.301 s] /proc/loadavg: 1.06 1.04 1.02 2/107 11373 /proc/meminfo: memFree=204104/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1630300 CPUtime=582.13 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 406109 0 0 0 57777 436 0 0 25 0 1 0 4269108 1669427200 398775 1992294400 134512640 136485738 4294865888 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 407575 398775 228 482 0 407091 0 Current children cumulated CPU time (s) 582.13 Current children cumulated vsize (KiB) 1630300 [startup+642.301 s] /proc/loadavg: 1.02 1.03 1.02 2/107 11373 /proc/meminfo: memFree=86428/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1750616 CPUtime=642.12 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 435338 0 0 0 63727 485 0 0 25 0 1 0 4269108 1792630784 428004 1992294400 134512640 136485738 4294865888 18446744073709551615 135180178 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/11353/statm: 437654 428004 228 482 0 437170 0 Current children cumulated CPU time (s) 642.12 Current children cumulated vsize (KiB) 1750616 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+691.3 s] /proc/loadavg: 1.01 1.02 1.01 2/107 11375 /proc/meminfo: memFree=9288/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=1843312 CPUtime=691.09 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4202496 458137 0 0 0 68577 532 0 0 25 0 1 0 4269108 1887551488 450803 1992294400 134512640 136485738 4294865888 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/11353/statm: 460828 450803 228 482 0 460344 0 Current children cumulated CPU time (s) 691.09 Current children cumulated vsize (KiB) 1843312 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+691.408 s] /proc/loadavg: 1.01 1.02 1.01 2/107 11375 /proc/meminfo: memFree=9288/2059040 swapFree=4192956/4192956 [pid=11353] ppid=11351 vsize=0 CPUtime=691.2 /proc/11353/stat : 11353 (pbct) R 11351 11353 11111 0 -1 4194308 458137 0 0 0 68578 542 0 0 25 0 1 0 4269108 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/11353/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 691.2 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 691.464 CPU time (s): 691.26 CPU user time (s): 685.781 CPU system time (s): 5.47917 CPU usage (%): 99.9704 Max. virtual memory (cumulated for all children) (KiB): 1843312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 685.781 system time used= 5.47917 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 458137 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= 2033 runsolver used 1.10083 second user time and 3.31849 second system time The end
Begin job on node033 at 2010-06-15 21:22:20 IDJOB=2669481 IDBENCH=3057 IDSOLVER=1170 FILE ID=node033/2669481-1276629739 PBS_JOBID= 11172365 Free space on /tmp= 62584 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=260-sizeP=131-sizeQ=260-581480794.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669481-1276629739/watcher-2669481-1276629739 -o /tmp/evaluation-result-2669481-1276629739/solver-2669481-1276629739 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669481-1276629739.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1dbba1ae61626910756854ad621cd3cd RANDOM SEED=470814859 node033.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1821488 kB Buffers: 7808 kB Cached: 104484 kB SwapCached: 0 kB Active: 65272 kB Inactive: 106640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821488 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 7272 kB Writeback: 0 kB AnonPages: 59700 kB Mapped: 15360 kB Slab: 43976 kB PageTables: 3952 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181540 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62584 MiB End job on node033 at 2010-06-15 21:33:53