Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 8908 | 0.054991 | 0.055282 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-11_22.opb |
MD5SUM | 75c7e5778aa6d0e8c18984c9064c30c6 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8908 |
Best CPU time to get the best result obtained on this benchmark | 0.054991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8908 |
Optimality of the best value was proved | YES |
Number of variables | 253 |
Total number of constraints | 264 |
Number of constraints which are clauses | 242 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
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 | 253 |
Biggest coefficient in the objective function | 2437 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 125403 |
Number of bits of the sum of numbers in the objective function | 17 |
Biggest number in a constraint | 2437 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 125403 |
Number of bits of the biggest sum of numbers | 17 |
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-2656318-1276629837.opb 0.00/0.00 c File size is 10053 bytes. 0.00/0.00 c Highest Coefficient sum: 125403 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: 253 Constr: 286 264/22/0 Lit: 968 Watch. Lit: 770 0.00/0.00 c Obj. Vars: 253 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 253 286 968 3 770 894 0 0 0.00 0.00/0.01 c Initial Lower Bound: 8757 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 12441 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 253 287 1221 4 1004 1400 1 0 0.01 0.00/0.02 o 9155 0.03/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.03 c 0 253 288 1474 5 1217 1906 2 0 0.02 0.03/0.03 o 8908 0.03/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.05 c 3 252 298 1893 6 1460 1904 12 88 0.03 0.03/0.05 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 -x201 -x202 -x203 -x204 x205 -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 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252 -x253 0.03/0.05 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.03/0.05 c 3 15 1 31 334 1929 48 283 0.05 0.03/0.05 c Objective: 8908 0.03/0.05 s OPTIMUM FOUND 0.03/0.05 c Total time: 0.053 s
OK 8908
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656318-1276629837/watcher-2656318-1276629837 -o /tmp/evaluation-result-2656318-1276629837/solver-2656318-1276629837 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656318-1276629837.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 3/106 10868 /proc/meminfo: memFree=1858920/2059040 swapFree=4164944/4192956 [pid=10868] ppid=10866 vsize=10792 CPUtime=0 /proc/10868/stat : 10868 (bsolo_pb10) R 10866 10868 10758 0 -1 4202496 378 0 0 0 0 0 0 0 20 0 1 0 4279065 11051008 293 1992294400 134512640 137138936 4292718112 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10868/statm: 2698 293 218 642 0 2054 0 [startup+0.032725 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10868 /proc/meminfo: memFree=1858920/2059040 swapFree=4164944/4192956 [pid=10868] ppid=10866 vsize=11660 CPUtime=0.03 /proc/10868/stat : 10868 (bsolo_pb10) R 10866 10868 10758 0 -1 4202496 839 0 0 0 3 0 0 0 20 0 1 0 4279065 11939840 413 1992294400 134512640 137138936 4292718112 18446744073709551615 135445316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10868/statm: 2915 413 285 642 0 2271 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11660 Solver just ended. Dumping a history of the last processes samples [startup+0.032725 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10868 /proc/meminfo: memFree=1858920/2059040 swapFree=4164944/4192956 [pid=10868] ppid=10866 vsize=11660 CPUtime=0.03 /proc/10868/stat : 10868 (bsolo_pb10) R 10866 10868 10758 0 -1 4202496 839 0 0 0 3 0 0 0 20 0 1 0 4279065 11939840 413 1992294400 134512640 137138936 4292718112 18446744073709551615 135445316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10868/statm: 2915 413 285 642 0 2271 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11660 Child status: 0 Real time (s): 0.055282 CPU time (s): 0.054991 CPU user time (s): 0.051992 CPU system time (s): 0.002999 CPU usage (%): 99.4736 Max. virtual memory (cumulated for all children) (KiB): 11660 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.051992 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1288 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= 1 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node029 at 2010-06-15 21:23:57 IDJOB=2656318 IDBENCH=24969 IDSOLVER=1162 FILE ID=node029/2656318-1276629837 PBS_JOBID= 11172353 Free space on /tmp= 62576 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-11_22.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656318-1276629837/watcher-2656318-1276629837 -o /tmp/evaluation-result-2656318-1276629837/solver-2656318-1276629837 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656318-1276629837.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 75c7e5778aa6d0e8c18984c9064c30c6 RANDOM SEED=539796476 node029.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1859324 kB Buffers: 16528 kB Cached: 85348 kB SwapCached: 1508 kB Active: 74040 kB Inactive: 61912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1859324 kB SwapTotal: 4192956 kB SwapFree: 4164944 kB Dirty: 4008 kB Writeback: 0 kB AnonPages: 32532 kB Mapped: 15140 kB Slab: 41752 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183360 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= 62572 MiB End job on node029 at 2010-06-15 21:23:57