Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 94 | 2.45263 | 2.45424 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh205.opb |
MD5SUM | 337fa63ae90b2f1f31bfc9ba194017c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.031994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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: Generic Pseudo-Boolean 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-1880493-1245155109.opb 0.00/0.00 c File size is 38794 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: 4111 Watch. Lit: 1800 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 0 178 718 3178 4 1436 239 0 0 0.01 0.09/0.11 c Initial Lower Bound: 75 0.09/0.11 c Initial Path Cost: 12 0.09/0.11 o 94 2.39/2.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.39/2.45 c 9 178 731 3427 4 1556 1239 13 79 0.11 2.39/2.45 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 2.39/2.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.39/2.45 c 1 63 19 110 797 3880 79 25 2.45 2.39/2.45 c Objective: 94 2.39/2.45 s OPTIMUM FOUND 2.39/2.45 c Total time: 2.451 s
OK 94
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880493-1245155109/watcher-1880493-1245155109 -o /tmp/evaluation-result-1880493-1245155109/solver-1880493-1245155109 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880493-1245155109.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 3/64 10935 /proc/meminfo: memFree=1901832/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=10748 CPUtime=0 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 183110575 11005952 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 2687 227 174 640 0 2033 0 [startup+0.033754 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10935 /proc/meminfo: memFree=1901832/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12068 CPUtime=0.03 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 532 0 0 0 3 0 0 0 18 0 1 0 183110575 12357632 506 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3017 506 284 640 0 2373 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12068 [startup+0.101765 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10935 /proc/meminfo: memFree=1901832/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12580 CPUtime=0.09 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 183110575 12881920 625 1992294400 134512640 137136520 4294956256 18446744073709551615 135440978 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3145 625 287 640 0 2501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12580 [startup+0.301796 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10935 /proc/meminfo: memFree=1901832/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12452 CPUtime=0.29 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 1474 0 0 0 29 0 0 0 19 0 1 0 183110575 12750848 508 1992294400 134512640 137136520 4294956256 18446744073709551615 135455384 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3113 508 292 640 0 2469 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12452 [startup+0.70186 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10935 /proc/meminfo: memFree=1901832/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12668 CPUtime=0.69 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 2637 0 0 0 69 0 0 0 23 0 1 0 183110575 12972032 648 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3167 649 293 640 0 2523 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12668 [startup+1.50199 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10936 /proc/meminfo: memFree=1900928/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12636 CPUtime=1.49 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 6170 0 0 0 148 1 0 0 25 0 1 0 183110575 12939264 524 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3159 524 293 640 0 2515 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12636 Solver just ended. Dumping a history of the last processes samples [startup+1.90105 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10936 /proc/meminfo: memFree=1900928/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12692 CPUtime=1.89 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 7550 0 0 0 187 2 0 0 25 0 1 0 183110575 12996608 630 1992294400 134512640 137136520 4294956256 18446744073709551615 135464007 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3173 630 293 640 0 2529 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12692 [startup+2.30112 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10936 /proc/meminfo: memFree=1900480/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=12680 CPUtime=2.28 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 9158 0 0 0 226 2 0 0 25 0 1 0 183110575 12984320 503 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 3170 504 293 640 0 2526 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 12680 [startup+2.40113 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10936 /proc/meminfo: memFree=1900480/2055920 swapFree=4192812/4192956 [pid=10935] ppid=10933 vsize=10972 CPUtime=2.39 /proc/10935/stat : 10935 (bsolo) R 10933 10935 10434 0 -1 4194304 9679 0 0 0 236 3 0 0 25 0 1 0 183110575 11235328 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10935/statm: 2743 438 293 640 0 2099 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 10972 Child status: 0 Real time (s): 2.45424 CPU time (s): 2.45263 CPU user time (s): 2.41463 CPU system time (s): 0.037994 CPU usage (%): 99.9343 Max. virtual memory (cumulated for all children) (KiB): 12824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.41463 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10289 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 0.005999 second user time and 0.011998 second system time The end
Begin job on node26 at 2009-06-16 14:25:09 IDJOB=1880493 IDBENCH=2131 IDSOLVER=701 FILE ID=node26/1880493-1245155109 PBS_JOBID= 9363796 Free space on /tmp= 66156 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh205.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880493-1245155109/watcher-1880493-1245155109 -o /tmp/evaluation-result-1880493-1245155109/solver-1880493-1245155109 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880493-1245155109.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 337fa63ae90b2f1f31bfc9ba194017c3 RANDOM SEED=1813981084 node26.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 : 3000.263 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 : 5931.00 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 : 3000.263 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: 1902312 kB Buffers: 20916 kB Cached: 69592 kB SwapCached: 0 kB Active: 61624 kB Inactive: 42844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1902312 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3972 kB Writeback: 0 kB Mapped: 23752 kB Slab: 35248 kB Committed_AS: 155036 kB PageTables: 1372 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-1880493-1245155109.opb Free space on /tmp at the end= 66152 MiB End job on node26 at 2009-06-16 14:25:11