Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 88 | 3.63445 | 3.63595 |
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: 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-1880478-1245153353.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: 0.006 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: 0.011 s 0.08/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.09 c 0 170 617 2683 4 1234 205 0 0 0.01 0.08/0.09 c Initial Lower Bound: 76 0.08/0.09 c Initial Path Cost: 15 0.08/0.09 o 94 0.59/0.66 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.66 c 11 170 629 2969 4 1349 1205 12 119 0.09 0.59/0.66 o 92 1.69/1.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.75 c 29 170 652 3753 5 1508 1205 35 43 0.67 1.69/1.75 o 91 2.09/2.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.16 c 71 166 723 8501 11 1784 1205 106 40 1.75 2.09/2.16 o 90 2.69/2.78 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.69/2.78 c 93 166 766 11728 15 1987 1205 149 42 2.17 2.69/2.78 o 88 3.59/3.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.59/3.63 c 133 166 851 18928 22 2385 1205 234 47 2.78 3.59/3.63 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 3.59/3.63 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.59/3.63 c 5 159 29 277 902 22298 285 43 3.63 3.59/3.63 c Objective: 88 3.59/3.63 s OPTIMUM FOUND 3.59/3.63 c Total time: 3.633 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-1880478-1245153353/watcher-1880478-1245153353 -o /tmp/evaluation-result-1880478-1245153353/solver-1880478-1245153353 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880478-1245153353.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: 0.92 1.01 0.99 3/64 2676 /proc/meminfo: memFree=1932936/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=10748 CPUtime=0 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 182932594 11005952 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 2687 227 174 640 0 2033 0 [startup+0.0866961 s] /proc/loadavg: 0.92 1.01 0.99 3/64 2676 /proc/meminfo: memFree=1932936/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12368 CPUtime=0.08 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 640 0 0 0 8 0 0 0 18 0 1 0 182932594 12664832 578 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3092 578 285 640 0 2448 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12368 [startup+0.102699 s] /proc/loadavg: 0.92 1.01 0.99 3/64 2676 /proc/meminfo: memFree=1932936/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12320 CPUtime=0.1 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 722 0 0 0 10 0 0 0 18 0 1 0 182932594 12615680 498 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3080 498 291 640 0 2436 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12320 [startup+0.301717 s] /proc/loadavg: 0.92 1.01 0.99 3/64 2676 /proc/meminfo: memFree=1932936/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12256 CPUtime=0.29 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 1856 0 0 0 29 0 0 0 19 0 1 0 182932594 12550144 487 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3064 487 291 640 0 2420 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12256 [startup+0.702758 s] /proc/loadavg: 0.92 1.01 0.99 3/64 2676 /proc/meminfo: memFree=1932936/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12124 CPUtime=0.69 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 3920 0 0 0 69 0 0 0 22 0 1 0 182932594 12414976 546 1992294400 134512640 137136520 4294956256 18446744073709551615 135461776 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3031 546 292 640 0 2387 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12124 [startup+1.50184 s] /proc/loadavg: 0.92 1.01 0.99 2/65 2677 /proc/meminfo: memFree=1931968/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12312 CPUtime=1.49 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 9836 0 0 0 146 3 0 0 25 0 1 0 182932594 12607488 562 1992294400 134512640 137136520 4294956256 18446744073709551615 135464222 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3078 562 292 640 0 2434 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12312 [startup+3.102 s] /proc/loadavg: 0.93 1.01 0.99 2/65 2677 /proc/meminfo: memFree=1931840/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=11144 CPUtime=3.09 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 26070 0 0 0 301 8 0 0 25 0 1 0 182932594 11411456 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 2786 480 292 640 0 2142 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11144 Solver just ended. Dumping a history of the last processes samples [startup+3.50104 s] /proc/loadavg: 0.93 1.01 0.99 2/65 2677 /proc/meminfo: memFree=1931392/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12664 CPUtime=3.49 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 28315 0 0 0 340 9 0 0 25 0 1 0 182932594 12967936 565 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3166 565 292 640 0 2522 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 12664 [startup+3.60105 s] /proc/loadavg: 0.93 1.01 0.99 2/65 2677 /proc/meminfo: memFree=1931392/2055920 swapFree=4181364/4192956 [pid=2676] ppid=2674 vsize=12788 CPUtime=3.59 /proc/2676/stat : 2676 (bsolo) R 2674 2676 2606 0 -1 4194304 28579 0 0 0 350 9 0 0 25 0 1 0 182932594 13094912 656 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2676/statm: 3197 656 292 640 0 2553 0 Current children cumulated CPU time (s) 3.59 Current children cumulated vsize (KiB) 12788 Child status: 0 Real time (s): 3.63595 CPU time (s): 3.63445 CPU user time (s): 3.54246 CPU system time (s): 0.091986 CPU usage (%): 99.9588 Max. virtual memory (cumulated for all children) (KiB): 12788 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.54246 system time used= 0.091986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 28705 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 0.007998 second user time and 0.011998 second system time The end
Begin job on node36 at 2009-06-16 13:55:53 IDJOB=1880478 IDBENCH=2104 IDSOLVER=701 FILE ID=node36/1880478-1245153353 PBS_JOBID= 9363804 Free space on /tmp= 66200 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880478-1245153353/watcher-1880478-1245153353 -o /tmp/evaluation-result-1880478-1245153353/solver-1880478-1245153353 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880478-1245153353.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED=28687577 node36.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 : 3000.230 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 : 3000.230 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: 1933352 kB Buffers: 20204 kB Cached: 56388 kB SwapCached: 6436 kB Active: 55136 kB Inactive: 30336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1933352 kB SwapTotal: 4192956 kB SwapFree: 4181364 kB Dirty: 4208 kB Writeback: 0 kB Mapped: 13356 kB Slab: 23184 kB Committed_AS: 173316 kB PageTables: 1360 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-1880478-1245153353.opb Free space on /tmp at the end= 66196 MiB End job on node36 at 2009-06-16 13:55:57