Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 2 | 1.14482 | 1.14592 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb |
MD5SUM | 28e49b20edb0178df64878397f43f87c |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.800878 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 15 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 15 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
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-1879445-1245243792.opb 0.00/0.00 c File size is 13185 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 280 Constr: 372 175/0/197 Lit: 1570 Watch. Lit: 1002 0.00/0.00 c Obj. Vars: 5 (1.78571 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 280 372 1570 4 1341 2148 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.03/0.09 c 101 280 561 6823 12 2276 2363 189 7214 0.01 0.03/0.09 c 251 280 797 13951 17 3108 2600 425 5976 0.04 0.03/0.09 c 477 280 1185 26758 22 4841 2861 813 5962 0.08 0.03/0.09 o 21 0.49/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.50 c 562 280 1339 31035 23 5638 2158 967 6043 0.09 0.49/0.50 c 663 280 1513 36842 24 6308 2374 1141 6196 0.11 0.49/0.50 c 913 280 1982 51035 25 8161 2612 1610 5852 0.16 0.49/0.50 c 1390 280 2835 77780 27 12105 2874 2463 5560 0.25 0.49/0.50 c 2204 280 2558 67602 26 8918 3162 2186 4865 0.45 0.49/0.50 o 13 0.59/0.60 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.60 c 2430 280 2954 78973 26 10335 2158 2582 4831 0.50 0.59/0.60 c 2530 273 1630 37288 22 5970 2374 1258 4809 0.53 0.59/0.60 c 2781 273 2078 50823 24 7760 2612 1706 4753 0.58 0.59/0.60 o 5 0.79/0.89 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.89 c 2883 273 2271 56285 24 8802 2156 1899 4781 0.60 0.79/0.89 c 2984 273 2467 62117 25 9861 2372 2095 4706 0.63 0.79/0.89 c 3234 273 1560 36602 23 6503 2610 1188 4666 0.69 0.79/0.89 c 3710 266 2469 67242 27 12087 2872 2097 4279 0.87 0.79/0.89 o 3 1.09/1.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.14 c 3797 266 2634 71983 27 13702 2154 2262 4232 0.90 1.09/1.14 c 3897 251 1632 38922 23 7859 2370 1260 4235 0.92 1.09/1.14 c 4147 251 2097 53599 25 9987 2608 1725 4201 0.99 1.09/1.14 c 4623 251 2983 79322 26 14062 2869 2611 4149 1.11 1.09/1.14 o 2 1.09/1.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.14 c 4722 251 3164 84504 26 14835 2148 2792 4131 1.14 1.09/1.14 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 -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 -x41 x42 -x43 x44 -x45 -x71 -x72 -x73 -x74 -x75 -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 -x46 x47 -x48 -x49 x50 x76 -x77 -x78 -x79 -x80 -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 -x51 x52 -x53 -x54 -x55 x81 -x82 x83 -x84 -x85 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x56 x57 -x58 x59 -x60 -x86 -x87 -x88 -x89 -x90 -x206 x207 -x208 x209 -x210 -x211 x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x61 x62 x63 x64 x65 -x91 -x92 -x93 -x94 -x95 -x231 x232 x233 x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 x252 x253 x254 x255 -x66 x67 x68 x69 x70 x96 x97 x98 x99 -x100 -x256 x257 x258 x259 x260 -x261 x262 x263 x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x101 x102 -x103 -x104 -x105 1.09/1.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.09/1.14 c 20 4722 481 7267 3164 84504 2792 4131 1.14 1.09/1.14 c Objective: 2 1.09/1.14 s OPTIMUM FOUND 1.09/1.14 c Total time: 1.143 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879445-1245243792/watcher-1879445-1245243792 -o /tmp/evaluation-result-1879445-1245243792/solver-1879445-1245243792 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879445-1245243792.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 0.92 3/65 32300 /proc/meminfo: memFree=1783544/2055920 swapFree=4192812/4192956 [pid=32300] ppid=32298 vsize=10708 CPUtime=0 /proc/32300/stat : 32300 (bsolo) R 32298 32300 31777 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 103800977 10964992 262 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32300/statm: 2677 262 191 640 0 2033 0 [startup+0.0359049 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32300 /proc/meminfo: memFree=1783544/2055920 swapFree=4192812/4192956 [pid=32300] ppid=32298 vsize=10836 CPUtime=0.03 /proc/32300/stat : 32300 (bsolo) R 32298 32300 31777 0 -1 4194304 329 0 0 0 3 0 0 0 18 0 1 0 103800977 11096064 309 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32300/statm: 2709 309 198 640 0 2065 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10836 [startup+0.101913 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32300 /proc/meminfo: memFree=1783544/2055920 swapFree=4192812/4192956 [pid=32300] ppid=32298 vsize=11360 CPUtime=0.1 /proc/32300/stat : 32300 (bsolo) R 32298 32300 31777 0 -1 4194304 436 0 0 0 10 0 0 0 18 0 1 0 103800977 11632640 416 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32300/statm: 2840 416 198 640 0 2196 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11360 [startup+0.301939 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32300 /proc/meminfo: memFree=1783544/2055920 swapFree=4192812/4192956 [pid=32300] ppid=32298 vsize=12396 CPUtime=0.29 /proc/32300/stat : 32300 (bsolo) R 32298 32300 31777 0 -1 4194304 695 0 0 0 29 0 0 0 19 0 1 0 103800977 12693504 675 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32300/statm: 3099 675 198 640 0 2455 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12396 [startup+0.701988 s] /proc/loadavg: 1.00 1.00 0.92 3/65 32300 /proc/meminfo: memFree=1783544/2055920 swapFree=4192812/4192956 [pid=32300] ppid=32298 vsize=12528 CPUtime=0.69 /proc/32300/stat : 32300 (bsolo) R 32298 32300 31777 0 -1 4194304 734 0 0 0 69 0 0 0 23 0 1 0 103800977 12828672 714 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32300/statm: 3132 714 198 640 0 2488 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12528 Solver just ended. Dumping a history of the last processes samples [startup+1.10604 s] /proc/loadavg: 1.00 1.00 0.92 3/66 32301 /proc/meminfo: memFree=1781424/2055920 swapFree=4192812/4192956 [pid=32300] ppid=32298 vsize=12528 CPUtime=1.09 /proc/32300/stat : 32300 (bsolo) R 32298 32300 31777 0 -1 4194304 734 0 0 0 109 0 0 0 25 0 1 0 103800977 12828672 714 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32300/statm: 3132 714 198 640 0 2488 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 12528 Child status: 0 Real time (s): 1.14592 CPU time (s): 1.14482 CPU user time (s): 1.13583 CPU system time (s): 0.008998 CPU usage (%): 99.9044 Max. virtual memory (cumulated for all children) (KiB): 12528 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.13583 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 736 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= 1 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node92 at 2009-06-17 15:03:12 IDJOB=1879445 IDBENCH=47995 IDSOLVER=701 FILE ID=node92/1879445-1245243792 PBS_JOBID= 9372261 Free space on /tmp= 66464 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879445-1245243792/watcher-1879445-1245243792 -o /tmp/evaluation-result-1879445-1245243792/solver-1879445-1245243792 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879445-1245243792.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 28e49b20edb0178df64878397f43f87c RANDOM SEED=1950425172 node92.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 : 3000.233 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 : 3000.233 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: 1784024 kB Buffers: 46784 kB Cached: 152384 kB SwapCached: 140 kB Active: 81704 kB Inactive: 131472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784024 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4256 kB Writeback: 0 kB Mapped: 23636 kB Slab: 44600 kB Committed_AS: 113916 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-1879445-1245243792.opb Free space on /tmp at the end= 66460 MiB End job on node92 at 2009-06-17 15:03:13