Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 89 | 108.225 | 109.178 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh217.opb |
MD5SUM | 5f8256f2423d7410846942dcc96981a5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.207967 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877632-1245155000.opb 0.00/0.00 c File size is 38948 bytes. 0.00/0.00 c Highest Coefficient sum: 200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4139 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.01 s 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 0 200 880 3989 4 1760 293 0 0 0.01 0.19/0.21 c Initial Lower Bound: 67 0.19/0.21 c Initial Path Cost: 0 0.19/0.22 o 95 6.64/7.40 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.64/7.40 c 63 200 1007 6235 6 2119 1293 127 293 0.21 6.64/7.40 c 164 200 1211 10386 8 2527 1423 331 34 4.77 6.64/7.40 o 91 48.27/49.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 48.27/49.24 c 212 200 1308 12398 9 2830 1293 428 31 6.75 48.27/49.24 c 313 200 1511 16747 11 3236 1423 631 29 10.65 48.27/49.24 c 565 200 2019 26640 13 4252 1566 1139 27 20.47 48.27/49.24 c 1040 200 2212 37370 16 4533 1723 1332 25 41.58 48.27/49.24 o 90 96.87/97.86 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 96.87/97.86 c 1223 200 1745 28221 16 3600 1293 865 25 48.33 96.87/97.86 c 1323 200 1979 42651 21 4068 1423 1099 25 51.70 96.87/97.86 c 1575 200 1752 28257 16 3614 1566 872 25 62.80 96.87/97.86 c 2050 200 1929 32918 17 3968 1723 1049 24 83.49 96.87/97.86 o 89 108.14/109.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 108.14/109.17 c 2398 200 1801 29788 16 3823 1293 921 24 96.92 108.14/109.17 c 2498 200 2016 37535 18 4253 1423 1136 24 101.77 108.14/109.17 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 x33 -x34 -x35 -x36 -x37 x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 x59 -x60 -x61 -x62 x63 -x64 -x65 x66 x67 -x68 -x69 x70 x71 -x72 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 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 108.14/109.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 108.14/109.17 c 12 2685 458 3545 1688 26763 808 24 108.22 108.14/109.17 c Objective: 89 108.14/109.17 s OPTIMUM FOUND 108.14/109.17 c Total time: 108.223 s
OK 89
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877632-1245155000/watcher-1877632-1245155000 -o /tmp/evaluation-result-1877632-1245155000/solver-1877632-1245155000 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877632-1245155000.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: 2.43 2.32 2.18 3/72 5870 /proc/meminfo: memFree=1072068/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=10748 CPUtime=0 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 183097955 11005952 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5870/statm: 2687 235 176 640 0 2033 0 [startup+0.072433 s] /proc/loadavg: 2.43 2.32 2.18 3/72 5870 /proc/meminfo: memFree=1072068/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=12648 CPUtime=0.05 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 640 0 0 0 5 0 0 0 18 0 1 0 183097955 12951552 602 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3162 602 285 640 0 2518 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12648 [startup+0.132969 s] /proc/loadavg: 2.43 2.32 2.18 3/72 5870 /proc/meminfo: memFree=1072068/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=12780 CPUtime=0.11 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 758 0 0 0 11 0 0 0 18 0 1 0 183097955 13086720 657 1992294400 134512640 137136520 4294956256 18446744073709551615 135463170 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3195 659 285 640 0 2551 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 12780 [startup+0.302468 s] /proc/loadavg: 2.43 2.32 2.18 3/72 5870 /proc/meminfo: memFree=1072068/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=12924 CPUtime=0.28 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 1178 0 0 0 28 0 0 0 19 0 1 0 183097955 13234176 559 1992294400 134512640 137136520 4294956256 18446744073709551615 135455296 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3231 559 291 640 0 2587 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 12924 [startup+0.701944 s] /proc/loadavg: 2.43 2.32 2.18 3/72 5870 /proc/meminfo: memFree=1072068/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=12856 CPUtime=0.68 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 3047 0 0 0 67 1 0 0 23 0 1 0 183097955 13164544 620 1992294400 134512640 137136520 4294956256 18446744073709551615 135464222 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3214 620 291 640 0 2570 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12856 [startup+1.50195 s] /proc/loadavg: 2.43 2.32 2.18 3/73 5871 /proc/meminfo: memFree=1070716/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=12792 CPUtime=1.48 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 7175 0 0 0 146 2 0 0 25 0 1 0 183097955 13099008 561 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3198 561 292 640 0 2554 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 12792 [startup+3.10212 s] /proc/loadavg: 2.43 2.32 2.18 3/73 5871 /proc/meminfo: memFree=1070524/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13056 CPUtime=3.08 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 13853 0 0 0 304 4 0 0 25 0 1 0 183097955 13369344 580 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3264 580 292 640 0 2620 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 13056 [startup+6.30145 s] /proc/loadavg: 2.48 2.33 2.18 4/73 5871 /proc/meminfo: memFree=1070412/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=12964 CPUtime=5.64 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 25751 0 0 0 536 28 0 0 25 0 1 0 183097955 13275136 579 1992294400 134512640 137136520 4294956256 18446744073709551615 135438666 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3241 579 292 640 0 2597 0 Current children cumulated CPU time (s) 5.64 Current children cumulated vsize (KiB) 12964 [startup+12.7021 s] /proc/loadavg: 2.68 2.37 2.20 2/73 5871 /proc/meminfo: memFree=1070220/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13176 CPUtime=11.82 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 59186 0 0 0 1130 52 0 0 25 0 1 0 183097955 13492224 591 1992294400 134512640 137136520 4294956256 18446744073709551615 135068958 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3294 591 292 640 0 2650 0 Current children cumulated CPU time (s) 11.82 Current children cumulated vsize (KiB) 13176 [startup+25.5015 s] /proc/loadavg: 2.31 2.30 2.18 3/73 5871 /proc/meminfo: memFree=1070156/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13540 CPUtime=24.61 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 127794 0 0 0 2386 75 0 0 25 0 1 0 183097955 13864960 662 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3385 662 292 640 0 2741 0 Current children cumulated CPU time (s) 24.61 Current children cumulated vsize (KiB) 13540 [startup+51.1012 s] /proc/loadavg: 2.27 2.30 2.18 3/73 5871 /proc/meminfo: memFree=1069836/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13916 CPUtime=50.17 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 256332 0 0 0 4897 120 0 0 25 0 1 0 183097955 14249984 743 1992294400 134512640 137136520 4294956256 18446744073709551615 135068940 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3479 743 292 640 0 2835 0 Current children cumulated CPU time (s) 50.17 Current children cumulated vsize (KiB) 13916 [startup+102.309 s] /proc/loadavg: 2.25 2.28 2.18 4/73 5871 /proc/meminfo: memFree=1069708/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13792 CPUtime=101.35 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 483640 0 0 0 9937 198 0 0 25 0 1 0 183097955 14123008 746 1992294400 134512640 137136520 4294956256 18446744073709551615 134846254 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3448 746 292 640 0 2804 0 Current children cumulated CPU time (s) 101.35 Current children cumulated vsize (KiB) 13792 Solver just ended. Dumping a history of the last processes samples [startup+105.502 s] /proc/loadavg: 2.23 2.27 2.18 2/73 5871 /proc/meminfo: memFree=1069388/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=14068 CPUtime=104.54 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 497157 0 0 0 10251 203 0 0 25 0 1 0 183097955 14405632 861 1992294400 134512640 137136520 4294956256 18446744073709551615 135455063 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3517 861 292 640 0 2873 0 Current children cumulated CPU time (s) 104.54 Current children cumulated vsize (KiB) 14068 [startup+107.103 s] /proc/loadavg: 2.23 2.27 2.18 3/73 5871 /proc/meminfo: memFree=1069644/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13860 CPUtime=106.14 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 507609 0 0 0 10407 207 0 0 25 0 1 0 183097955 14192640 758 1992294400 134512640 137136520 4294956256 18446744073709551615 135464044 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3465 758 292 640 0 2821 0 Current children cumulated CPU time (s) 106.14 Current children cumulated vsize (KiB) 13860 [startup+107.901 s] /proc/loadavg: 2.23 2.27 2.18 2/73 5871 /proc/meminfo: memFree=1069580/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13860 CPUtime=106.94 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 514699 0 0 0 10485 209 0 0 25 0 1 0 183097955 14192640 761 1992294400 134512640 137136520 4294956256 18446744073709551615 135438649 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3465 761 292 640 0 2821 0 Current children cumulated CPU time (s) 106.94 Current children cumulated vsize (KiB) 13860 [startup+108.706 s] /proc/loadavg: 2.23 2.27 2.18 2/73 5871 /proc/meminfo: memFree=1069580/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=14036 CPUtime=107.75 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 518280 0 0 0 10564 211 0 0 25 0 1 0 183097955 14372864 859 1992294400 134512640 137136520 4294956256 18446744073709551615 135445478 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3509 859 292 640 0 2865 0 Current children cumulated CPU time (s) 107.75 Current children cumulated vsize (KiB) 14036 [startup+109.101 s] /proc/loadavg: 2.21 2.27 2.17 4/73 5871 /proc/meminfo: memFree=1069324/2055920 swapFree=4178712/4192956 [pid=5870] ppid=5868 vsize=13920 CPUtime=108.14 /proc/5870/stat : 5870 (bsolo) R 5868 5870 5493 0 -1 4194304 519852 0 0 0 10603 211 0 0 25 0 1 0 183097955 14254080 793 1992294400 134512640 137136520 4294956256 18446744073709551615 135438632 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5870/statm: 3480 793 292 640 0 2836 0 Current children cumulated CPU time (s) 108.14 Current children cumulated vsize (KiB) 13920 Child status: 0 Real time (s): 109.178 CPU time (s): 108.225 CPU user time (s): 106.107 CPU system time (s): 2.11768 CPU usage (%): 99.1268 Max. virtual memory (cumulated for all children) (KiB): 14264 getrusage(RUSAGE_CHILDREN,...) data: user time used= 106.107 system time used= 2.11768 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 520412 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= 2 involuntary context switches= 671 runsolver used 0.175973 second user time and 0.355945 second system time The end
Begin job on node90 at 2009-06-16 14:23:20 IDJOB=1877632 IDBENCH=2129 IDSOLVER=699 FILE ID=node90/1877632-1245155000 PBS_JOBID= 9363792 Free space on /tmp= 66528 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877632-1245155000/watcher-1877632-1245155000 -o /tmp/evaluation-result-1877632-1245155000/solver-1877632-1245155000 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877632-1245155000.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5 RANDOM SEED=950700774 node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1072420 kB Buffers: 23240 kB Cached: 862916 kB SwapCached: 8452 kB Active: 379232 kB Inactive: 533892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1072420 kB SwapTotal: 4192956 kB SwapFree: 4178712 kB Dirty: 3980 kB Writeback: 0 kB Mapped: 34340 kB Slab: 55280 kB Committed_AS: 596040 kB PageTables: 2104 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877632-1245155000.opb Free space on /tmp at the end= 66524 MiB End job on node90 at 2009-06-16 14:25:10