Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 576.516 | 576.678 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=400-sizeP=201-sizeQ=400-87904490-max.opb |
MD5SUM | f145615704a2957501e412155c176c53 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 81001 |
Total number of constraints | 241201 |
Number of constraints which are clauses | 241200 |
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 | 80400 |
Number of terms in the objective function | 201 |
Biggest coefficient in the objective function | 1606938044258990275541962092341162602522202993782792835301376 |
Number of bits for the biggest coefficient in the objective function | 201 |
Sum of the numbers in the objective function | 3213876088517980551083924184682325205044405987565585670602751 |
Number of bits of the sum of numbers in the objective function | 201 |
Biggest number in a constraint | 2074757784440496479256203931845580575506223116121218449997828664845326405706454073199853524473551897144098943305650394591197575537705887653943437417056981843530590901700754761842688 |
Number of bits of the biggest number in a constraint | 600 |
Biggest sum of numbers in a constraint | 8299031137761985917024815727382322302024892464484873799991313419664837827391154871651005228706296088699355875555839163484213727699346231811168069148386972247138995410784642717179115 |
Number of bits of the biggest sum of numbers | 601 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 3.19/3.22 c constraints 1/0 clauses 241200/0 units 0 3.19/3.22 c vars 81001 3.19/3.22 c objective 201 + -3213876088517980551083924184682325205044405987565585670602751 576.34/576.50 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-2681995-1277493613/watcher-2681995-1277493613 -o /tmp/evaluation-result-2681995-1277493613/solver-2681995-1277493613 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681995-1277493613.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: 1.00 1.00 1.00 3/106 22395 /proc/meminfo: memFree=1798756/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=2136 CPUtime=0 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 252 0 0 0 0 0 0 0 19 0 1 0 124965267 2187264 171 1992294400 134512640 136421960 4287647888 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 534 171 146 467 0 65 0 [startup+0.0170589 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22395 /proc/meminfo: memFree=1798756/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=2136 CPUtime=0.01 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 260 0 0 0 1 0 0 0 21 0 1 0 124965267 2187264 179 1992294400 134512640 136421960 4287647888 18446744073709551615 135158939 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 534 179 146 467 0 65 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2136 [startup+0.101066 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22395 /proc/meminfo: memFree=1798756/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=2532 CPUtime=0.09 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 336 0 0 0 9 0 0 0 21 0 1 0 124965267 2592768 255 1992294400 134512640 136421960 4287647888 18446744073709551615 135523841 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 633 255 146 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.301085 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22395 /proc/meminfo: memFree=1798756/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=3192 CPUtime=0.29 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 515 0 0 0 29 0 0 0 21 0 1 0 124965267 3268608 434 1992294400 134512640 136421960 4287647888 18446744073709551615 135809578 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 798 434 146 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 [startup+0.701123 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22395 /proc/meminfo: memFree=1798756/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=4896 CPUtime=0.69 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 972 0 0 0 69 0 0 0 22 0 1 0 124965267 5013504 793 1992294400 134512640 136421960 4287647888 18446744073709551615 135162211 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 1224 793 146 467 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4896 [startup+1.5012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22396 /proc/meminfo: memFree=1795028/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=7916 CPUtime=1.49 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 1819 0 0 0 148 1 0 0 25 0 1 0 124965267 8105984 1511 1992294400 134512640 136421960 4287647888 18446744073709551615 135162897 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 1979 1511 146 467 0 1510 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7916 [startup+3.10135 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22396 /proc/meminfo: memFree=1790812/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=23912 CPUtime=3.09 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 6184 0 0 0 306 3 0 0 25 0 1 0 124965267 24485888 5200 1992294400 134512640 136421960 4287647888 18446744073709551615 135154813 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22395/statm: 5978 5200 146 467 0 5509 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 23912 [startup+6.30066 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22396 /proc/meminfo: memFree=1561040/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=338744 CPUtime=6.29 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 89413 0 0 0 588 41 0 0 25 0 1 0 124965267 346873856 82288 1992294400 134512640 136421960 4287647888 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 84686 82289 190 467 0 84217 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 338744 [startup+12.7013 s] /proc/loadavg: 1.08 1.02 1.01 2/107 22396 /proc/meminfo: memFree=1028212/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1013520 CPUtime=12.69 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 268225 0 0 0 1159 110 0 0 25 0 1 0 124965267 1037844480 252174 1992294400 134512640 136421960 4287647888 18446744073709551615 134729583 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 253380 252174 196 467 0 252911 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1013520 [startup+25.5005 s] /proc/loadavg: 1.06 1.02 1.00 2/107 22396 /proc/meminfo: memFree=702092/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1109456 CPUtime=25.49 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 293719 0 0 0 2401 148 0 0 25 0 1 0 124965267 1136082944 273892 1992294400 134512640 136421960 4287647888 18446744073709551615 135010280 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 277364 273892 215 467 0 276895 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1109456 [startup+51.1009 s] /proc/loadavg: 1.04 1.01 1.00 2/107 22398 /proc/meminfo: memFree=659312/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1153968 CPUtime=51.06 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 304840 0 0 0 4893 213 0 0 25 0 1 0 124965267 1181663232 284759 1992294400 134512640 136421960 4287647888 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 288492 284759 217 467 0 288023 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 1153968 [startup+102.309 s] /proc/loadavg: 1.06 1.02 1.00 2/107 22398 /proc/meminfo: memFree=567924/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1249264 CPUtime=102.26 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 327464 0 0 0 9962 264 0 0 25 0 1 0 124965267 1279246336 307289 1992294400 134512640 136421960 4287647888 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 312316 307289 217 467 0 311847 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 1249264 [startup+162.3 s] /proc/loadavg: 1.06 1.03 1.00 2/107 22400 /proc/meminfo: memFree=450000/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1371704 CPUtime=162.24 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 357131 0 0 0 15923 301 0 0 25 0 1 0 124965267 1404624896 336956 1992294400 134512640 136421960 4287647888 18446744073709551615 135821971 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 342926 336956 217 467 0 342457 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 1371704 [startup+222.301 s] /proc/loadavg: 1.06 1.04 1.00 2/107 22402 /proc/meminfo: memFree=366920/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1455708 CPUtime=222.23 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 377589 0 0 0 21886 337 0 0 25 0 1 0 124965267 1490644992 357414 1992294400 134512640 136421960 4287647888 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 363927 357414 217 467 0 363458 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 1455708 [startup+282.301 s] /proc/loadavg: 1.10 1.06 1.01 2/107 22404 /proc/meminfo: memFree=266728/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1558012 CPUtime=282.21 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 402914 0 0 0 27832 389 0 0 25 0 1 0 124965267 1595404288 382739 1992294400 134512640 136421960 4287647888 18446744073709551615 134871006 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 389503 382750 217 467 0 389034 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1558012 [startup+342.301 s] /proc/loadavg: 1.03 1.04 1.00 2/107 22406 /proc/meminfo: memFree=228288/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1598356 CPUtime=342.19 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 412545 0 0 0 33826 393 0 0 25 0 1 0 124965267 1636716544 392126 1992294400 134512640 136421960 4287647888 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 399589 392126 217 467 0 399120 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 1598356 [startup+402.301 s] /proc/loadavg: 1.01 1.03 1.00 2/107 22406 /proc/meminfo: memFree=151532/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1675432 CPUtime=402.18 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 431775 0 0 0 39797 421 0 0 25 0 1 0 124965267 1715642368 411356 1992294400 134512640 136421960 4287647888 18446744073709551615 135818456 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 418858 411356 217 467 0 418389 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 1675432 [startup+462.301 s] /proc/loadavg: 1.00 1.02 1.00 2/107 22408 /proc/meminfo: memFree=88044/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1737924 CPUtime=462.17 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 447342 0 0 0 45789 428 0 0 25 0 1 0 124965267 1779634176 426923 1992294400 134512640 136421960 4287647888 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 434481 426923 217 467 0 434012 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 1737924 [startup+522.301 s] /proc/loadavg: 1.00 1.02 1.00 2/107 22410 /proc/meminfo: memFree=37328/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1789560 CPUtime=522.15 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 460240 0 0 0 51783 432 0 0 25 0 1 0 124965267 1832509440 439821 1992294400 134512640 136421960 4287647888 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22395/statm: 447390 439821 217 467 0 446921 0 Current children cumulated CPU time (s) 522.15 Current children cumulated vsize (KiB) 1789560 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+576.5 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22412 /proc/meminfo: memFree=10280/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=1843236 CPUtime=576.34 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4202496 475445 0 0 0 57178 456 0 0 25 0 1 0 124965267 1887473664 455026 1992294400 134512640 136421960 4287647888 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22395/statm: 460809 455026 217 467 0 460340 0 Current children cumulated CPU time (s) 576.34 Current children cumulated vsize (KiB) 1843236 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+576.609 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22412 /proc/meminfo: memFree=10280/2059040 swapFree=4140248/4192956 [pid=22395] ppid=22393 vsize=0 CPUtime=576.44 /proc/22395/stat : 22395 (pbct) R 22393 22395 22219 0 -1 4194308 475447 0 0 0 57178 466 0 0 25 0 1 0 124965267 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/22395/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 576.44 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 576.678 CPU time (s): 576.516 CPU user time (s): 571.783 CPU system time (s): 4.73328 CPU usage (%): 99.9719 Max. virtual memory (cumulated for all children) (KiB): 1843236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 571.783 system time used= 4.73328 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 475447 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= 1666 runsolver used 0.98185 second user time and 2.71359 second system time The end
Begin job on node004 at 2010-06-25 21:20:14 IDJOB=2681995 IDBENCH=2966 IDSOLVER=1192 FILE ID=node004/2681995-1277493613 PBS_JOBID= 11190556 Free space on /tmp= 62324 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=400-sizeP=201-sizeQ=400-87904490-max.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681995-1277493613/watcher-2681995-1277493613 -o /tmp/evaluation-result-2681995-1277493613/solver-2681995-1277493613 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681995-1277493613.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f145615704a2957501e412155c176c53 RANDOM SEED=1649017752 node004.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 : 3000.210 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1799284 kB Buffers: 58056 kB Cached: 104864 kB SwapCached: 5576 kB Active: 79872 kB Inactive: 96416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1799284 kB SwapTotal: 4192956 kB SwapFree: 4140248 kB Dirty: 16224 kB Writeback: 0 kB AnonPages: 11992 kB Mapped: 12012 kB Slab: 61568 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181940 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= 62320 MiB End job on node004 at 2010-06-25 21:29:53