Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 2 | 0.147977 | 0.147825 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb |
MD5SUM | 95da0ee3bdad9e0093ea0f9e4f647df4 |
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 | 0.147977 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670630-1276703863.opb 0.00/0.00 c File size is 13425 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: 0.003 s 0.00/0.00 c Var: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 6 (2.22222 % of total variables) 0.00/0.00 c Pre-processing Time: 0.006 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 270 376 1584 4 1356 2147 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.10/0.13 c 101 270 477 5367 11 1535 2362 101 8416 0.01 0.10/0.13 c 251 270 627 11607 18 1819 2599 251 10913 0.02 0.10/0.13 c 476 270 852 20485 24 2262 2859 476 11900 0.04 0.10/0.13 c 815 270 1191 34921 29 2941 3145 815 11478 0.07 0.10/0.13 c 1324 270 1700 54696 32 3956 3460 1324 10942 0.12 0.10/0.13 o 2 0.10/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.14 c 1457 270 1834 59743 32 4238 2159 1458 10873 0.13 0.10/0.14 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 -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 -x37 x38 -x39 -x40 -x41 -x42 x61 -x62 -x63 -x64 -x65 -x66 -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 -x43 x44 x45 -x46 x47 -x48 -x67 -x68 -x69 -x70 -x71 -x72 -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 -x49 x50 x51 x52 -x53 x54 x73 -x74 -x75 -x76 -x77 -x78 -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 -x55 x56 -x57 -x58 -x59 -x60 x79 -x80 x81 -x82 -x83 -x84 -x235 x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x85 -x86 -x87 -x88 -x89 -x90 0.10/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.14 c 6 1539 81 2458 1916 62523 1540 10541 0.15 0.10/0.14 c Objective: 2 0.10/0.14 s OPTIMUM FOUND 0.10/0.14 c Total time: 0.146 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-2670630-1276703863/watcher-2670630-1276703863 -o /tmp/evaluation-result-2670630-1276703863/solver-2670630-1276703863 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670630-1276703863.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: 1.02 1.01 0.92 3/106 14468 /proc/meminfo: memFree=1736800/2059040 swapFree=4136232/4192956 [pid=14468] ppid=14466 vsize=10792 CPUtime=0 /proc/14468/stat : 14468 (bsolo_pb10) R 14466 14468 14051 0 -1 4202496 347 0 0 0 0 0 0 0 18 0 1 0 45987881 11051008 262 1992294400 134512640 137138936 4289996864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/14468/statm: 2698 262 190 642 0 2054 0 [startup+0.107383 s] /proc/loadavg: 1.02 1.01 0.92 3/106 14468 /proc/meminfo: memFree=1736800/2059040 swapFree=4136232/4192956 [pid=14468] ppid=14466 vsize=11564 CPUtime=0.1 /proc/14468/stat : 14468 (bsolo_pb10) R 14466 14468 14051 0 -1 4202496 525 0 0 0 10 0 0 0 20 0 1 0 45987881 11841536 440 1992294400 134512640 137138936 4289996864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/14468/statm: 2891 440 190 642 0 2247 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11564 Solver just ended. Dumping a history of the last processes samples [startup+0.107383 s] /proc/loadavg: 1.02 1.01 0.92 3/106 14468 /proc/meminfo: memFree=1736800/2059040 swapFree=4136232/4192956 [pid=14468] ppid=14466 vsize=11564 CPUtime=0.1 /proc/14468/stat : 14468 (bsolo_pb10) R 14466 14468 14051 0 -1 4202496 525 0 0 0 10 0 0 0 20 0 1 0 45987881 11841536 440 1992294400 134512640 137138936 4289996864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/14468/statm: 2891 440 190 642 0 2247 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11564 Child status: 0 Real time (s): 0.147825 CPU time (s): 0.147977 CPU user time (s): 0.143978 CPU system time (s): 0.003999 CPU usage (%): 100.103 Max. virtual memory (cumulated for all children) (KiB): 11564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.143978 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 582 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 0.002999 second user time and 0.008998 second system time The end
Begin job on node011 at 2010-06-16 17:57:43 IDJOB=2670630 IDBENCH=48031 IDSOLVER=1163 FILE ID=node011/2670630-1276703863 PBS_JOBID= 11174123 Free space on /tmp= 62360 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670630-1276703863/watcher-2670630-1276703863 -o /tmp/evaluation-result-2670630-1276703863/solver-2670630-1276703863 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670630-1276703863.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 95da0ee3bdad9e0093ea0f9e4f647df4 RANDOM SEED=370999183 node011.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1737452 kB Buffers: 79792 kB Cached: 159284 kB SwapCached: 9968 kB Active: 84616 kB Inactive: 167580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1737452 kB SwapTotal: 4192956 kB SwapFree: 4136232 kB Dirty: 3932 kB Writeback: 0 kB AnonPages: 11608 kB Mapped: 9268 kB Slab: 47712 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182312 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670630-1276703863.opb Free space on /tmp at the end= 62356 MiB End job on node011 at 2010-06-16 17:57:43