Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.679896 | 0.680472 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb |
MD5SUM | a7aa500b12a2568dbdf92804131d86d2 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.170973 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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-1878012-1245187679.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.02 c 100 162 326 4209 12 996 1412 100 11111 0.01 0.00/0.02 c 251 162 477 9853 20 1305 1554 251 13210 0.02 0.00/0.02 o 43 0.06/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.06/0.08 c 261 162 488 10093 20 1324 1295 262 12428 0.02 0.06/0.08 c 362 162 589 13985 23 1518 1425 363 12928 0.03 0.06/0.08 c 612 162 839 22518 26 2007 1568 613 12489 0.05 0.06/0.08 o 5 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 993 162 1221 34976 28 2788 1295 995 11821 0.08 0.09/0.12 c 1093 148 1321 38139 28 2967 1425 1095 11385 0.10 0.09/0.12 o 3 0.59/0.68 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.68 c 1335 138 1564 46440 29 3464 1289 1338 11218 0.12 0.59/0.68 c 1436 138 976 26182 26 2288 1418 750 11307 0.13 0.59/0.68 c 1686 121 1226 35135 28 2789 1560 1000 11240 0.15 0.59/0.68 c 2162 121 1702 50665 29 3719 1717 1476 10919 0.20 0.59/0.68 c 2976 120 1566 46332 29 3467 1889 1340 9789 0.30 0.59/0.68 c 4297 113 1857 53713 28 4044 2078 1631 8525 0.50 0.59/0.68 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 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 x25 -x26 -x27 -x28 -x29 -x30 -x37 x38 -x39 -x40 -x41 -x42 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 x31 x32 -x33 -x34 -x35 -x36 -x43 -x44 -x45 -x46 -x47 -x48 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 -x49 -x50 -x51 -x52 -x53 -x54 0.59/0.68 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.68 c 13 5272 195 6202 1723 43625 1497 7787 0.68 0.59/0.68 c Objective: 3 0.59/0.68 s OPTIMUM FOUND 0.59/0.68 c Total time: 0.677 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878012-1245187679/watcher-1878012-1245187679 -o /tmp/evaluation-result-1878012-1245187679/solver-1878012-1245187679 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878012-1245187679.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 13851 /proc/meminfo: memFree=1665448/2055920 swapFree=4192956/4192956 [pid=13851] ppid=13849 vsize=10708 CPUtime=0 /proc/13851/stat : 13851 (bsolo) R 13849 13851 12952 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 71476681 10964992 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13851/statm: 2677 253 196 640 0 2033 0 [startup+0.066908 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13851 /proc/meminfo: memFree=1665448/2055920 swapFree=4192956/4192956 [pid=13851] ppid=13849 vsize=11096 CPUtime=0.06 /proc/13851/stat : 13851 (bsolo) R 13849 13851 12952 0 -1 4194304 377 0 0 0 6 0 0 0 18 0 1 0 71476681 11362304 359 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13851/statm: 2774 359 197 640 0 2130 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11096 [startup+0.101911 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13851 /proc/meminfo: memFree=1665448/2055920 swapFree=4192956/4192956 [pid=13851] ppid=13849 vsize=11224 CPUtime=0.09 /proc/13851/stat : 13851 (bsolo) R 13849 13851 12952 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 71476681 11493376 403 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13851/statm: 2806 403 197 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.301986 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13851 /proc/meminfo: memFree=1665448/2055920 swapFree=4192956/4192956 [pid=13851] ppid=13849 vsize=11612 CPUtime=0.29 /proc/13851/stat : 13851 (bsolo) R 13849 13851 12952 0 -1 4194304 518 0 0 0 29 0 0 0 19 0 1 0 71476681 11890688 500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13851/statm: 2903 500 197 640 0 2259 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11612 Solver just ended. Dumping a history of the last processes samples [startup+0.501945 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13851 /proc/meminfo: memFree=1665448/2055920 swapFree=4192956/4192956 [pid=13851] ppid=13849 vsize=11740 CPUtime=0.49 /proc/13851/stat : 13851 (bsolo) R 13849 13851 12952 0 -1 4194304 540 0 0 0 49 0 0 0 20 0 1 0 71476681 12021760 522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13851/statm: 2935 522 197 640 0 2291 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11740 [startup+0.601953 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13851 /proc/meminfo: memFree=1665448/2055920 swapFree=4192956/4192956 [pid=13851] ppid=13849 vsize=11740 CPUtime=0.59 /proc/13851/stat : 13851 (bsolo) R 13849 13851 12952 0 -1 4194304 546 0 0 0 59 0 0 0 21 0 1 0 71476681 12021760 528 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13851/statm: 2935 528 197 640 0 2291 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 11740 Child status: 0 Real time (s): 0.680472 CPU time (s): 0.679896 CPU user time (s): 0.668898 CPU system time (s): 0.010998 CPU usage (%): 99.9154 Max. virtual memory (cumulated for all children) (KiB): 11740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.668898 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 553 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= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node41 at 2009-06-16 23:27:59 IDJOB=1878012 IDBENCH=47992 IDSOLVER=700 FILE ID=node41/1878012-1245187679 PBS_JOBID= 9368285 Free space on /tmp= 65960 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878012-1245187679/watcher-1878012-1245187679 -o /tmp/evaluation-result-1878012-1245187679/solver-1878012-1245187679 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878012-1245187679.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a7aa500b12a2568dbdf92804131d86d2 RANDOM SEED=1963541948 node41.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 : 3000.216 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 : 3000.216 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: 1665928 kB Buffers: 57904 kB Cached: 250748 kB SwapCached: 0 kB Active: 170668 kB Inactive: 150900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1665928 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4508 kB Writeback: 0 kB Mapped: 22716 kB Slab: 54476 kB Committed_AS: 61040 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-1878012-1245187679.opb Free space on /tmp at the end= 65960 MiB End job on node41 at 2009-06-16 23:28:00