Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 25 | 1.08183 | 1.08169 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.811876 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
Number of bits of the biggest sum of numbers | 9 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657207-1276619159.opb 0.00/0.00 c File size is 60507 bytes. 0.00/0.01 c Highest Coefficient sum: 362 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.01 s 0.00/0.01 c Var: 238 Constr: 399 1/0/398 Lit: 7926 Watch. Lit: 1993 0.00/0.01 c Obj. Vars: 6 (2.52101 % of total variables) 0.01/0.02 c Pre-processing Time: 0.018 s 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 0 237 398 7925 19 3298 15850 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 0.09/0.11 c 100 237 581 10897 18 5498 17436 183 1851 0.05 0.09/0.11 c 250 237 875 17216 19 6139 19180 477 2808 0.09 0.09/0.11 o 33 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 339 237 1052 20872 19 6546 15867 654 3000 0.11 0.09/0.13 o 29 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 401 235 1147 22973 20 6690 15865 749 3037 0.13 0.09/0.14 o 28 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 431 231 1193 23858 19 6856 15857 795 3078 0.14 0.09/0.16 c 533 231 1346 27101 20 7035 17443 948 3250 0.16 0.09/0.16 o 27 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 543 231 1365 27428 20 7235 15863 967 3232 0.17 0.19/0.29 c 645 229 1520 30625 20 7612 17450 1122 3307 0.20 0.19/0.29 c 896 229 1878 37677 20 8263 19196 1480 3330 0.27 0.19/0.29 o 25 0.99/1.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.08 c 954 229 1954 39235 20 8509 15863 1556 3301 0.29 0.99/1.08 c 1056 226 2104 41888 19 8788 17450 1706 3300 0.32 0.99/1.08 c 1308 226 2465 48221 19 9546 19196 2067 3237 0.40 0.99/1.08 c 1783 224 3110 59728 19 11079 21116 2712 3079 0.58 0.99/1.08 c 2597 222 4144 75446 18 13243 23228 3746 2798 0.93 0.99/1.08 v -x1 -x2 x3 -x4 -x5 x238 -x30 x31 x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x237 -x24 -x25 x26 -x27 -x28 -x29 -x236 -x235 -x234 x233 -x232 -x18 -x19 -x20 -x21 -x22 -x23 -x231 -x230 -x229 -x228 -x227 -x226 x225 -x224 -x223 x222 -x221 x220 x219 -x218 x6 -x7 -x8 -x9 -x10 -x11 -x217 -x216 -x215 x214 -x213 -x212 -x211 x210 -x209 x208 x207 -x206 x205 -x204 x203 x202 -x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 x189 x188 -x12 -x13 -x14 -x15 -x16 -x17 -x187 -x186 -x185 x184 x183 -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 -x173 -x172 -x171 x170 x169 -x168 x167 x166 x165 x164 x163 x162 x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 -x133 -x132 -x131 -x130 x129 x128 x127 -x126 -x125 -x124 -x123 -x122 x121 x120 x119 x118 x117 x116 -x115 -x114 -x113 x112 x111 -x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 -x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 0.99/1.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.08 c 14 2960 283 3645 4564 81584 4166 2740 1.08 0.99/1.08 c Objective: 25 0.99/1.08 s OPTIMUM FOUND 0.99/1.08 c Total time: 1.08 s
OK 25
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657207-1276619159/watcher-2657207-1276619159 -o /tmp/evaluation-result-2657207-1276619159/solver-2657207-1276619159 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657207-1276619159.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: 1.92 1.97 1.63 3/106 5331 /proc/meminfo: memFree=1779092/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=10848 CPUtime=0 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 35572268 11108352 233 1992294400 134512640 137138936 4293196800 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 2712 233 175 642 0 2053 0 [startup+0.017733 s] /proc/loadavg: 1.92 1.97 1.63 3/106 5331 /proc/meminfo: memFree=1779092/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=11052 CPUtime=0.01 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 409 0 0 0 1 0 0 0 20 0 1 0 35572268 11317248 312 1992294400 134512640 137138936 4293196800 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 2763 312 185 642 0 2119 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11052 [startup+0.100748 s] /proc/loadavg: 1.92 1.97 1.63 3/106 5331 /proc/meminfo: memFree=1779092/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=11180 CPUtime=0.09 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 449 0 0 0 9 0 0 0 20 0 1 0 35572268 11448320 352 1992294400 134512640 137138936 4293196800 18446744073709551615 134599722 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 2795 352 192 642 0 2151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11180 [startup+0.300786 s] /proc/loadavg: 1.92 1.97 1.63 3/106 5331 /proc/meminfo: memFree=1779092/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=11568 CPUtime=0.29 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 549 0 0 0 29 0 0 0 20 0 1 0 35572268 11845632 452 1992294400 134512640 137138936 4293196800 18446744073709551615 134542823 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 2892 452 192 642 0 2248 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11568 [startup+0.700859 s] /proc/loadavg: 1.92 1.97 1.63 3/106 5331 /proc/meminfo: memFree=1779092/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=12096 CPUtime=0.69 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 673 0 0 0 69 0 0 0 20 0 1 0 35572268 12386304 576 1992294400 134512640 137138936 4293196800 18446744073709551615 134542823 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 3024 576 192 642 0 2380 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12096 Solver just ended. Dumping a history of the last processes samples [startup+0.900897 s] /proc/loadavg: 1.92 1.97 1.63 3/106 5331 /proc/meminfo: memFree=1779092/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=12228 CPUtime=0.89 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 718 0 0 0 89 0 0 0 21 0 1 0 35572268 12521472 621 1992294400 134512640 137138936 4293196800 18446744073709551615 134576097 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 3057 621 192 642 0 2413 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 12228 [startup+1.00092 s] /proc/loadavg: 1.92 1.97 1.63 2/107 5332 /proc/meminfo: memFree=1776976/2059040 swapFree=4140448/4192956 [pid=5331] ppid=5329 vsize=12356 CPUtime=0.99 /proc/5331/stat : 5331 (bsolo_pb10) R 5329 5331 4987 0 -1 4202496 744 0 0 0 99 0 0 0 21 0 1 0 35572268 12652544 647 1992294400 134512640 137138936 4293196800 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5331/statm: 3089 647 192 642 0 2445 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 12356 Child status: 0 Real time (s): 1.08169 CPU time (s): 1.08183 CPU user time (s): 1.07184 CPU system time (s): 0.009998 CPU usage (%): 100.013 Max. virtual memory (cumulated for all children) (KiB): 12356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.07184 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 758 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= 1 involuntary context switches= 6 runsolver used 0.002999 second user time and 0.016997 second system time The end
Begin job on node019 at 2010-06-15 18:25:59 IDJOB=2657207 IDBENCH=2936 IDSOLVER=1162 FILE ID=node019/2657207-1276619159 PBS_JOBID= 11172293 Free space on /tmp= 62416 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657207-1276619159/watcher-2657207-1276619159 -o /tmp/evaluation-result-2657207-1276619159/solver-2657207-1276619159 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657207-1276619159.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED=260613047 node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.264 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 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 : 3000.264 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1779496 kB Buffers: 61176 kB Cached: 128412 kB SwapCached: 6072 kB Active: 96056 kB Inactive: 106856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1779496 kB SwapTotal: 4192956 kB SwapFree: 4140448 kB Dirty: 3964 kB Writeback: 80 kB AnonPages: 11636 kB Mapped: 13124 kB Slab: 54892 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182964 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62412 MiB End job on node019 at 2010-06-15 18:26:01