Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b (fixed) | OPT | 10 | 0.599907 | 0.600134 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_opers/normalized-fir01_area_opers.opb |
MD5SUM | ce774d2a1a71d88c7bb1a51e90ade4ad |
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 | 10 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10 |
Optimality of the best value was proved | YES |
Number of variables | 194 |
Total number of constraints | 292 |
Number of constraints which are clauses | 292 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 111 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 111 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 111 |
Number of bits of the biggest sum of numbers | 7 |
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 wbo 1.4 beta - 20100610 0.00/0.00 c Parsing opb file format. File HOME/instance-2680475-1277460207.opb. 0.00/0.00 c Instance file HOME/instance-2680475-1277460207.opb 0.00/0.00 c File size is 8391 bytes. 0.00/0.00 c Highest Coefficient sum: 16 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 194 | 0.00/0.00 c | Number Clauses: 292 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 188 295 711 | 5000 0 nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c New solution: 10 0.00/0.00 o 10 0.00/0.00 c Elapsed CPU time: 0.003999 s Remaining CPU time: 179.996 s 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 188 296 822 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 101 | 188 296 822 | 5500 101 13 | 3.098 % | 0.00/0.01 c | 252 | 188 296 822 | 6050 252 15 | 3.095 % | 0.00/0.01 c | 477 | 188 296 822 | 6655 477 15 | 3.098 % | 0.00/0.03 c | 817 | 188 296 822 | 7320 817 15 | 3.098 % | 0.04/0.05 c | 1325 | 188 296 822 | 8052 1325 15 | 3.095 % | 0.04/0.08 c | 2086 | 188 296 822 | 8857 2086 15 | 3.098 % | 0.09/0.14 c | 3225 | 188 296 822 | 9743 3225 15 | 3.098 % | 0.19/0.24 c | 4933 | 188 296 822 | 10717 4933 15 | 3.098 % | 0.39/0.40 c | 7495 | 188 296 822 | 11789 7495 15 | 3.103 % | 0.49/0.59 c =============================================================================== 0.49/0.59 c Best Solution: 10 0.49/0.59 s OPTIMUM FOUND 0.49/0.59 c Total CPU time: 0.566913 s 0.49/0.59 v -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 x41 -x43 -x45 -x47 -x49 -x51 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x71 -x73 -x75 -x77 -x78 -x80 x81 -x83 -x85 -x87 -x89 -x90 -x92 -x94 -x96 -x98 -x99 -x101 -x103 -x105 -x106 -x108 -x109 -x110 -x112 -x114 -x115 -x117 -x119 -x121 -x122 -x124 -x125 -x127 -x129 -x131 -x133 x134 -x136 -x138 -x140 -x142 -x143 -x145 -x146 -x148 -x149 -x151 -x153 -x154 -x155 -x157 -x158 -x159 -x161 -x162 -x164 -x165 -x167 -x168 -x169 -x171 -x172 -x173 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 x194 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 -x37 -x39 -x42 -x44 -x46 -x48 -x1 -x50 -x53 -x55 -x57 -x59 -x61 -x2 -x63 -x65 -x67 -x69 -x72 -x74 -x3 -x76 -x79 -x82 -x84 -x86 -x88 -x91 -x4 -x93 -x95 -x97 -x100 -x102 -x5 -x104 -x107 -x6 -x7 -x111 -x113 -x8 -x116 -x9 -x118 -x120 -x123 -x126 -x128 -x130 -x132 -x135 -x137 -x139 -x141 -x10 -x144 -x11 -x147 -x150 -x12 -x152 -x13 -x156 -x14 -x160 -x163 -x166 -x15 -x170 -x16 -x17 -x174 -x18
OK 10
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680475-1277460207/watcher-2680475-1277460207 -o /tmp/evaluation-result-2680475-1277460207/solver-2680475-1277460207 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680475-1277460207.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: 0.92 0.98 0.99 3/106 26732 /proc/meminfo: memFree=1803452/2059040 swapFree=4140024/4192956 [pid=26732] ppid=26730 vsize=2572 CPUtime=0 /proc/26732/stat : 26732 (wbo1.4b) R 26730 26732 26227 0 -1 4202496 285 0 0 0 0 0 0 0 25 0 1 0 87314444 2633728 200 1992294400 134512640 135752675 4288225008 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26732/statm: 643 200 145 303 0 338 0 [startup+0.0452249 s] /proc/loadavg: 0.92 0.98 0.99 3/106 26732 /proc/meminfo: memFree=1803452/2059040 swapFree=4140024/4192956 [pid=26732] ppid=26730 vsize=2704 CPUtime=0.04 /proc/26732/stat : 26732 (wbo1.4b) R 26730 26732 26227 0 -1 4202496 331 0 0 0 4 0 0 0 25 0 1 0 87314444 2768896 246 1992294400 134512640 135752675 4288225008 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26732/statm: 676 246 145 303 0 371 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2704 [startup+0.10123 s] /proc/loadavg: 0.92 0.98 0.99 3/106 26732 /proc/meminfo: memFree=1803452/2059040 swapFree=4140024/4192956 [pid=26732] ppid=26730 vsize=2968 CPUtime=0.09 /proc/26732/stat : 26732 (wbo1.4b) R 26730 26732 26227 0 -1 4202496 393 0 0 0 8 1 0 0 25 0 1 0 87314444 3039232 308 1992294400 134512640 135752675 4288225008 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26732/statm: 742 308 145 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 [startup+0.301251 s] /proc/loadavg: 0.92 0.98 0.99 3/106 26732 /proc/meminfo: memFree=1803452/2059040 swapFree=4140024/4192956 [pid=26732] ppid=26730 vsize=3628 CPUtime=0.29 /proc/26732/stat : 26732 (wbo1.4b) R 26730 26732 26227 0 -1 4202496 569 0 0 0 27 2 0 0 25 0 1 0 87314444 3715072 484 1992294400 134512640 135752675 4288225008 18446744073709551615 134611628 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26732/statm: 907 484 145 303 0 602 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3628 Solver just ended. Dumping a history of the last processes samples [startup+0.501271 s] /proc/loadavg: 0.92 0.98 0.99 3/106 26732 /proc/meminfo: memFree=1803452/2059040 swapFree=4140024/4192956 [pid=26732] ppid=26730 vsize=4288 CPUtime=0.49 /proc/26732/stat : 26732 (wbo1.4b) R 26730 26732 26227 0 -1 4202496 713 0 0 0 47 2 0 0 25 0 1 0 87314444 4390912 628 1992294400 134512640 135752675 4288225008 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26732/statm: 1072 628 145 303 0 767 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 4288 Child status: 0 Real time (s): 0.600134 CPU time (s): 0.599907 CPU user time (s): 0.566913 CPU system time (s): 0.032994 CPU usage (%): 99.9622 Max. virtual memory (cumulated for all children) (KiB): 4288 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.566913 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 767 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= 3 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node083 at 2010-06-25 12:03:27 IDJOB=2680475 IDBENCH=25037 IDSOLVER=1190 FILE ID=node083/2680475-1277460207 PBS_JOBID= 11188107 Free space on /tmp= 62496 MiB SOLVER NAME= wbo 1.4b (fixed) BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680475-1277460207/watcher-2680475-1277460207 -o /tmp/evaluation-result-2680475-1277460207/solver-2680475-1277460207 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680475-1277460207.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad RANDOM SEED=1608295385 node083.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 : 3000.262 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 : 3000.262 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1803988 kB Buffers: 46044 kB Cached: 109920 kB SwapCached: 5544 kB Active: 60432 kB Inactive: 108680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1803988 kB SwapTotal: 4192956 kB SwapFree: 4140024 kB Dirty: 2660 kB Writeback: 0 kB AnonPages: 11588 kB Mapped: 11956 kB Slab: 63920 kB PageTables: 4284 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183168 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= 62492 MiB End job on node083 at 2010-06-25 12:03:28