Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 88 | 3.34349 | 3.3445 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.096985 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
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 | 10 |
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-1877618-1245153350.opb 0.00/0.00 c File size is 38826 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: 4115 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 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 170 617 2683 4 1234 205 0 0 0.01 0.05/0.09 c Initial Lower Bound: 76 0.05/0.09 c Initial Path Cost: 15 0.05/0.09 o 94 0.59/0.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.67 c 11 170 629 2969 4 1349 1205 12 120 0.09 0.59/0.67 o 92 1.69/1.73 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.73 c 29 170 651 3655 5 1486 1205 34 43 0.67 1.69/1.73 o 91 2.10/2.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.10/2.19 c 71 166 720 8184 11 1715 1205 103 41 1.73 2.10/2.19 o 90 2.69/2.77 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.69/2.77 c 93 166 762 11290 14 1892 1205 145 42 2.19 2.69/2.77 o 88 3.29/3.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.29/3.34 c 136 166 846 17849 21 2155 1205 229 49 2.77 3.29/3.34 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 3.29/3.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.29/3.34 c 5 159 24 271 891 20874 274 47 3.34 3.29/3.34 c Objective: 88 3.29/3.34 s OPTIMUM FOUND 3.29/3.34 c Total time: 3.341 s
OK 88
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877618-1245153350/watcher-1877618-1245153350 -o /tmp/evaluation-result-1877618-1245153350/solver-1877618-1245153350 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877618-1245153350.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: 1.07 1.03 1.00 3/64 2605 /proc/meminfo: memFree=1853976/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=10748 CPUtime=0 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 182927915 11005952 226 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 2687 227 174 640 0 2033 0 [startup+0.0547391 s] /proc/loadavg: 1.07 1.03 1.00 3/64 2605 /proc/meminfo: memFree=1853976/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12284 CPUtime=0.05 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 593 0 0 0 5 0 0 0 18 0 1 0 182927915 12578816 555 1992294400 134512640 137136520 4294956256 18446744073709551615 135442473 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3071 555 285 640 0 2427 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12284 [startup+0.102741 s] /proc/loadavg: 1.07 1.03 1.00 3/64 2605 /proc/meminfo: memFree=1853976/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12320 CPUtime=0.09 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 182927915 12615680 498 1992294400 134512640 137136520 4294956256 18446744073709551615 135464009 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3080 498 291 640 0 2436 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12320 [startup+0.301769 s] /proc/loadavg: 1.07 1.03 1.00 3/64 2605 /proc/meminfo: memFree=1853976/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12252 CPUtime=0.29 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 1854 0 0 0 29 0 0 0 19 0 1 0 182927915 12546048 486 1992294400 134512640 137136520 4294956256 18446744073709551615 134718909 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3063 486 291 640 0 2419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12252 [startup+0.701826 s] /proc/loadavg: 1.07 1.03 1.00 3/64 2605 /proc/meminfo: memFree=1853976/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12124 CPUtime=0.69 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 3929 0 0 0 68 1 0 0 22 0 1 0 182927915 12414976 535 1992294400 134512640 137136520 4294956256 18446744073709551615 135251647 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3031 535 292 640 0 2387 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12124 [startup+1.50194 s] /proc/loadavg: 1.07 1.02 1.00 2/65 2606 /proc/meminfo: memFree=1853200/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12304 CPUtime=1.49 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 9710 0 0 0 146 3 0 0 25 0 1 0 182927915 12599296 555 1992294400 134512640 137136520 4294956256 18446744073709551615 135442977 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3076 555 292 640 0 2432 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12304 [startup+3.10117 s] /proc/loadavg: 1.07 1.02 1.00 2/65 2606 /proc/meminfo: memFree=1852880/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12456 CPUtime=3.09 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 26423 0 0 0 300 9 0 0 25 0 1 0 182927915 12754944 608 1992294400 134512640 137136520 4294956256 18446744073709551615 135461776 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3114 608 292 640 0 2470 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12456 Solver just ended. Dumping a history of the last processes samples [startup+3.3052 s] /proc/loadavg: 1.07 1.02 1.00 2/65 2606 /proc/meminfo: memFree=1852752/2055920 swapFree=4181384/4192956 [pid=2605] ppid=2603 vsize=12640 CPUtime=3.29 /proc/2605/stat : 2605 (bsolo) R 2603 2605 2562 0 -1 4194304 27121 0 0 0 320 9 0 0 25 0 1 0 182927915 12943360 554 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2605/statm: 3160 554 292 640 0 2516 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 12640 Child status: 0 Real time (s): 3.3445 CPU time (s): 3.34349 CPU user time (s): 3.24651 CPU system time (s): 0.096985 CPU usage (%): 99.9699 Max. virtual memory (cumulated for all children) (KiB): 12640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.24651 system time used= 0.096985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 27231 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= 5 runsolver used 0.008998 second user time and 0.012998 second system time The end
Begin job on node49 at 2009-06-16 13:55:50 IDJOB=1877618 IDBENCH=2104 IDSOLVER=699 FILE ID=node49/1877618-1245153350 PBS_JOBID= 9363803 Free space on /tmp= 66028 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877618-1245153350/watcher-1877618-1245153350 -o /tmp/evaluation-result-1877618-1245153350/solver-1877618-1245153350 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877618-1245153350.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED=1476860471 node49.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 : 3000.232 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 : 3000.232 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: 1854456 kB Buffers: 38860 kB Cached: 93852 kB SwapCached: 4580 kB Active: 41764 kB Inactive: 99008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854456 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 4104 kB Writeback: 0 kB Mapped: 13708 kB Slab: 46488 kB Committed_AS: 165048 kB PageTables: 1388 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877618-1245153350.opb Free space on /tmp at the end= 66024 MiB End job on node49 at 2009-06-16 13:55:53