Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 89 | 1.3028 | 1.30381 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
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 | 0.035994 |
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 | 950 |
Number of constraints which are clauses | 950 |
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: Clause 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-1879096-1245159892.opb 0.00/0.00 c File size is 41006 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: 0.006 s 0.00/0.00 c Var: 200 Constr: 950 950/0/0 Lit: 4360 Watch. Lit: 1900 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.011 s 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 159 579 2476 4 1158 192 0 0 0.01 0.09/0.11 c Initial Lower Bound: 78 0.09/0.11 c Initial Path Cost: 21 0.09/0.11 o 93 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 9 159 589 2702 4 1264 1192 10 82 0.11 0.29/0.37 o 92 0.59/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.62 c 19 157 601 3060 5 1373 1192 22 51 0.37 0.59/0.62 o 90 0.79/0.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.80 c 21 157 605 3327 5 1469 1192 26 33 0.63 0.79/0.80 o 89 1.30/1.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.30/1.30 c 21 157 606 3483 5 1560 1192 27 26 0.80 1.30/1.30 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 1.30/1.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.30/1.30 c 4 34 5 80 627 4327 48 26 1.30 1.30/1.30 c Objective: 89 1.30/1.30 s OPTIMUM FOUND 1.30/1.30 c Total time: 1.301 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-1879096-1245159892/watcher-1879096-1245159892 -o /tmp/evaluation-result-1879096-1245159892/solver-1879096-1245159892 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879096-1245159892.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: 0.99 0.98 0.99 3/64 30764 /proc/meminfo: memFree=1919112/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=10752 CPUtime=0 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 183588963 11010048 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136658919 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 2688 227 174 640 0 2033 0 [startup+0.0206519 s] /proc/loadavg: 0.99 0.98 0.99 3/64 30764 /proc/meminfo: memFree=1919112/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=11972 CPUtime=0.01 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 491 0 0 0 1 0 0 0 18 0 1 0 183588963 12259328 464 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 2993 465 284 640 0 2349 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11972 [startup+0.101659 s] /proc/loadavg: 0.99 0.98 0.99 3/64 30764 /proc/meminfo: memFree=1919112/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=12296 CPUtime=0.09 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 678 0 0 0 9 0 0 0 18 0 1 0 183588963 12591104 593 1992294400 134512640 137136520 4294956256 18446744073709551615 135441568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 3074 593 287 640 0 2430 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12296 [startup+0.301677 s] /proc/loadavg: 0.99 0.98 0.99 3/64 30764 /proc/meminfo: memFree=1919112/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=12244 CPUtime=0.29 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 1313 0 0 0 29 0 0 0 19 0 1 0 183588963 12537856 544 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 3061 544 292 640 0 2417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12244 [startup+0.701713 s] /proc/loadavg: 0.99 0.98 0.99 3/64 30764 /proc/meminfo: memFree=1919112/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=12404 CPUtime=0.69 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 3206 0 0 0 68 1 0 0 22 0 1 0 183588963 12701696 594 1992294400 134512640 137136520 4294956256 18446744073709551615 135445560 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 3101 594 293 640 0 2457 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12404 Solver just ended. Dumping a history of the last processes samples [startup+1.10675 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30765 /proc/meminfo: memFree=1918016/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=12216 CPUtime=1.09 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 4844 0 0 0 108 1 0 0 25 0 1 0 183588963 12509184 503 1992294400 134512640 137136520 4294956256 18446744073709551615 134719079 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 3054 503 293 640 0 2410 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 12216 [startup+1.30278 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30765 /proc/meminfo: memFree=1918016/2055920 swapFree=4181496/4192956 [pid=30764] ppid=30762 vsize=12304 CPUtime=1.3 /proc/30764/stat : 30764 (bsolo) R 30762 30764 30649 0 -1 4194304 5580 0 0 0 128 2 0 0 25 0 1 0 183588963 12599296 549 1992294400 134512640 137136520 4294956256 18446744073709551615 135469452 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30764/statm: 3076 549 293 640 0 2432 0 Current children cumulated CPU time (s) 1.3 Current children cumulated vsize (KiB) 12304 Child status: 0 Real time (s): 1.30381 CPU time (s): 1.3028 CPU user time (s): 1.28181 CPU system time (s): 0.020996 CPU usage (%): 99.9225 Max. virtual memory (cumulated for all children) (KiB): 12404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2818 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5584 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= 3 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node25 at 2009-06-16 15:44:52 IDJOB=1879096 IDBENCH=2184 IDSOLVER=700 FILE ID=node25/1879096-1245159892 PBS_JOBID= 9363837 Free space on /tmp= 66312 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879096-1245159892/watcher-1879096-1245159892 -o /tmp/evaluation-result-1879096-1245159892/solver-1879096-1245159892 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879096-1245159892.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED=124061147 node25.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 : 3000.238 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 : 3000.238 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: 1919528 kB Buffers: 23788 kB Cached: 58656 kB SwapCached: 5888 kB Active: 55368 kB Inactive: 35556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1919528 kB SwapTotal: 4192956 kB SwapFree: 4181496 kB Dirty: 3980 kB Writeback: 0 kB Mapped: 13488 kB Slab: 31504 kB Committed_AS: 198692 kB PageTables: 1464 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-1879096-1245159892.opb Free space on /tmp at the end= 66308 MiB End job on node25 at 2009-06-16 15:44:54