Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 663.477 | 663.695 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=240-sizeP=121-sizeQ=240-330229238.opb |
MD5SUM | 0292e4cfc08104641d64d11d001b52e1 |
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 | 7.32988 |
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 | 29401 |
Total number of constraints | 87121 |
Number of constraints which are clauses | 87120 |
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 | 29040 |
Number of terms in the objective function | 121 |
Biggest coefficient in the objective function | 1329227995784915872903807060280344576 |
Number of bits for the biggest coefficient in the objective function | 121 |
Sum of the numbers in the objective function | 2658455991569831745807614120560689151 |
Number of bits of the sum of numbers in the objective function | 121 |
Biggest number in a constraint | 1174271291386916613944740298394668513687841274454159935353645485766104512557304221731849499192384351515967488 |
Number of bits of the biggest number in a constraint | 360 |
Biggest sum of numbers in a constraint | 4697085165547666455778961193578674053759190090835006449104283878090284482579702915208197909390404088540790263 |
Number of bits of the biggest sum of numbers | 361 |
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 1.19/1.22 c constraints 1/0 clauses 87120/0 units 0 1.19/1.22 c vars 29401 1.19/1.22 c objective 121 + 0 663.29/663.52 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-2669438-1276624486/watcher-2669438-1276624486 -o /tmp/evaluation-result-2669438-1276624486/solver-2669438-1276624486 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669438-1276624486.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: 1.47 1.90 1.66 3/106 3238 /proc/meminfo: memFree=1798204/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=2208 CPUtime=0 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 256 0 0 0 0 0 0 0 20 0 1 0 38052373 2260992 179 1992294400 134512640 136485738 4293524720 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3238/statm: 552 179 156 482 0 68 0 [startup+0.05156 s] /proc/loadavg: 1.47 1.90 1.66 3/106 3238 /proc/meminfo: memFree=1798204/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=2340 CPUtime=0.05 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 292 0 0 0 5 0 0 0 20 0 1 0 38052373 2396160 215 1992294400 134512640 136485738 4293524720 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3238/statm: 585 215 156 482 0 101 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2340 [startup+0.101565 s] /proc/loadavg: 1.47 1.90 1.66 3/106 3238 /proc/meminfo: memFree=1798204/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=2472 CPUtime=0.1 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 332 0 0 0 10 0 0 0 20 0 1 0 38052373 2531328 255 1992294400 134512640 136485738 4293524720 18446744073709551615 135844717 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3238/statm: 618 255 156 482 0 134 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2472 [startup+0.300593 s] /proc/loadavg: 1.47 1.90 1.66 3/106 3238 /proc/meminfo: memFree=1798204/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=3132 CPUtime=0.29 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 481 0 0 0 29 0 0 0 20 0 1 0 38052373 3207168 404 1992294400 134512640 136485738 4293524720 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3238/statm: 783 404 156 482 0 299 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3132 [startup+0.700632 s] /proc/loadavg: 1.47 1.90 1.66 3/106 3238 /proc/meminfo: memFree=1798204/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=4316 CPUtime=0.69 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 820 0 0 0 69 0 0 0 21 0 1 0 38052373 4419584 710 1992294400 134512640 136485738 4293524720 18446744073709551615 134538018 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3238/statm: 1079 710 156 482 0 595 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4316 [startup+1.50072 s] /proc/loadavg: 1.47 1.90 1.66 2/107 3239 /proc/meminfo: memFree=1794848/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=39808 CPUtime=1.49 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 9383 0 0 0 145 4 0 0 23 0 1 0 38052373 40763392 9208 1992294400 134512640 136485738 4293524720 18446744073709551615 135848501 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 9952 9208 194 482 0 9468 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 39808 [startup+3.1009 s] /proc/loadavg: 1.47 1.90 1.66 2/107 3239 /proc/meminfo: memFree=1703212/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=189316 CPUtime=3.09 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 49052 0 0 0 286 23 0 0 25 0 1 0 38052373 193859584 46282 1992294400 134512640 136485738 4293524720 18446744073709551615 134651026 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 47329 46282 198 482 0 46845 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 189316 [startup+6.30125 s] /proc/loadavg: 1.44 1.88 1.66 2/107 3239 /proc/meminfo: memFree=1415532/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=401036 CPUtime=6.29 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 104786 0 0 0 573 56 0 0 25 0 1 0 38052373 410660864 97871 1992294400 134512640 136485738 4293524720 18446744073709551615 135173200 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 100259 97871 227 482 0 99775 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 401036 [startup+12.701 s] /proc/loadavg: 1.40 1.87 1.66 2/107 3239 /proc/meminfo: memFree=1396436/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=411688 CPUtime=12.68 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 107441 0 0 0 1198 70 0 0 25 0 1 0 38052373 421568512 100526 1992294400 134512640 136485738 4293524720 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 102922 100526 228 482 0 102438 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 411688 [startup+25.5014 s] /proc/loadavg: 1.31 1.82 1.64 2/107 3239 /proc/meminfo: memFree=1362212/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=446572 CPUtime=25.49 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 115888 0 0 0 2466 83 0 0 25 0 1 0 38052373 457289728 108973 1992294400 134512640 136485738 4293524720 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 111643 108973 228 482 0 111159 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 446572 [startup+51.1012 s] /proc/loadavg: 1.20 1.76 1.63 2/107 3239 /proc/meminfo: memFree=1334684/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=475168 CPUtime=51.08 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 123033 0 0 0 5014 94 0 0 25 0 1 0 38052373 486572032 116118 1992294400 134512640 136485738 4293524720 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 118792 116118 228 482 0 118308 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 475168 [startup+102.309 s] /proc/loadavg: 1.09 1.64 1.59 2/107 3241 /proc/meminfo: memFree=1178072/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=631204 CPUtime=102.27 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 161785 0 0 0 10077 150 0 0 25 0 1 0 38052373 646352896 154870 1992294400 134512640 136485738 4293524720 18446744073709551615 135039478 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 157801 154870 228 482 0 157317 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 631204 [startup+162.302 s] /proc/loadavg: 1.03 1.52 1.55 2/107 3243 /proc/meminfo: memFree=999016/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=813948 CPUtime=162.25 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 207449 0 0 0 16018 207 0 0 25 0 1 0 38052373 833482752 200534 1992294400 134512640 136485738 4293524720 18446744073709551615 134883202 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 203487 200534 228 482 0 203003 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 813948 [startup+222.301 s] /proc/loadavg: 1.01 1.42 1.51 2/107 3243 /proc/meminfo: memFree=815744/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=992948 CPUtime=222.22 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 252198 0 0 0 21955 267 0 0 25 0 1 0 38052373 1016778752 245283 1992294400 134512640 136485738 4293524720 18446744073709551615 134880629 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 248237 245283 228 482 0 247753 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 992948 [startup+282.302 s] /proc/loadavg: 1.00 1.34 1.48 2/107 3245 /proc/meminfo: memFree=696332/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1113364 CPUtime=282.21 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 282255 0 0 0 27904 317 0 0 25 0 1 0 38052373 1140084736 275340 1992294400 134512640 136485738 4293524720 18446744073709551615 135291156 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 278341 275340 228 482 0 277857 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1113364 [startup+342.302 s] /proc/loadavg: 1.00 1.28 1.45 2/107 3247 /proc/meminfo: memFree=590932/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1217056 CPUtime=342.19 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 308266 0 0 0 33886 333 0 0 25 0 1 0 38052373 1246265344 301351 1992294400 134512640 136485738 4293524720 18446744073709551615 134883851 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 304264 301351 228 482 0 303780 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 1217056 [startup+402.3 s] /proc/loadavg: 1.00 1.22 1.42 2/107 3258 /proc/meminfo: memFree=452548/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1355276 CPUtime=402.16 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 342910 0 0 0 39830 386 0 0 25 0 1 0 38052373 1387802624 335995 1992294400 134512640 136485738 4293524720 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 338819 335995 228 482 0 338335 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 1355276 [startup+462.301 s] /proc/loadavg: 1.00 1.18 1.39 2/107 3260 /proc/meminfo: memFree=291472/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1515380 CPUtime=462.14 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 382920 0 0 0 45775 439 0 0 25 0 1 0 38052373 1551749120 376005 1992294400 134512640 136485738 4293524720 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 378845 376005 228 482 0 378361 0 Current children cumulated CPU time (s) 462.14 Current children cumulated vsize (KiB) 1515380 [startup+522.301 s] /proc/loadavg: 1.00 1.14 1.36 2/107 3260 /proc/meminfo: memFree=184460/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1622536 CPUtime=522.12 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 409811 0 0 0 51727 485 0 0 25 0 1 0 38052373 1661476864 402896 1992294400 134512640 136485738 4293524720 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 405634 402896 228 482 0 405150 0 Current children cumulated CPU time (s) 522.12 Current children cumulated vsize (KiB) 1622536 [startup+582.3 s] /proc/loadavg: 1.00 1.12 1.33 2/107 3262 /proc/meminfo: memFree=91708/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1714788 CPUtime=582.1 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 432945 0 0 0 57687 523 0 0 25 0 1 0 38052373 1755942912 426030 1992294400 134512640 136485738 4293524720 18446744073709551615 135724210 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 428697 426030 228 482 0 428213 0 Current children cumulated CPU time (s) 582.1 Current children cumulated vsize (KiB) 1714788 [startup+642.301 s] /proc/loadavg: 1.00 1.09 1.31 2/107 3264 /proc/meminfo: memFree=10172/2059040 swapFree=4140532/4192956 [pid=3238] ppid=3236 vsize=1823216 CPUtime=642.1 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 460096 0 0 0 63651 559 0 0 25 0 1 0 38052373 1866973184 453181 1992294400 134512640 136485738 4293524720 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 455804 453181 228 482 0 455320 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 1823216 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+663.501 s] /proc/loadavg: 1.00 1.08 1.30 2/107 3264 /proc/meminfo: memFree=9348/2059040 swapFree=4140468/4192956 [pid=3238] ppid=3236 vsize=1843604 CPUtime=663.29 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4202496 465254 0 0 0 65757 572 0 0 25 0 1 0 38052373 1887850496 458339 1992294400 134512640 136485738 4293524720 18446744073709551615 134882262 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/3238/statm: 460901 458339 228 482 0 460417 0 Current children cumulated CPU time (s) 663.29 Current children cumulated vsize (KiB) 1843604 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+663.62 s] /proc/loadavg: 1.00 1.08 1.30 2/107 3264 /proc/meminfo: memFree=9348/2059040 swapFree=4140468/4192956 [pid=3238] ppid=3236 vsize=0 CPUtime=663.39 /proc/3238/stat : 3238 (pbct) R 3236 3238 3171 0 -1 4194308 465254 0 0 0 65757 582 0 0 25 0 1 0 38052373 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/3238/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 663.39 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 663.695 CPU time (s): 663.477 CPU user time (s): 657.575 CPU system time (s): 5.9021 CPU usage (%): 99.9672 Max. virtual memory (cumulated for all children) (KiB): 1843604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 657.575 system time used= 5.9021 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 465254 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= 8034 runsolver used 1.04784 second user time and 3.19651 second system time The end
Begin job on node005 at 2010-06-15 19:54:47 IDJOB=2669438 IDBENCH=2967 IDSOLVER=1170 FILE ID=node005/2669438-1276624486 PBS_JOBID= 11172345 Free space on /tmp= 62560 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=240-sizeP=121-sizeQ=240-330229238.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669438-1276624486/watcher-2669438-1276624486 -o /tmp/evaluation-result-2669438-1276624486/solver-2669438-1276624486 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669438-1276624486.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0292e4cfc08104641d64d11d001b52e1 RANDOM SEED=754044339 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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: 1798600 kB Buffers: 72424 kB Cached: 105612 kB SwapCached: 6800 kB Active: 95300 kB Inactive: 96912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1798600 kB SwapTotal: 4192956 kB SwapFree: 4140532 kB Dirty: 6332 kB Writeback: 0 kB AnonPages: 11592 kB Mapped: 13196 kB Slab: 46516 kB PageTables: 4084 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181208 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= 62560 MiB End job on node005 at 2010-06-15 20:05:52