Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 33 | 0.037993 | 0.0371629 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir07_area_partials.opb |
MD5SUM | 7ce2ce9765bc91d2f0a2aa267ffcb923 |
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 | 33 |
Best CPU time to get the best result obtained on this benchmark | 0.037993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 33 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 419 |
Number of constraints which are clauses | 419 |
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 | 30 |
Number of terms in the objective function | 92 |
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 | 92 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 92 |
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 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-2657302-1276642758.opb 0.00/0.00 c File size is 11852 bytes. 0.00/0.00 c Highest Coefficient sum: 92 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: 190 Constr: 419 419/0/0 Lit: 1066 Watch. Lit: 808 0.00/0.00 c Obj. Vars: 92 (48.4211 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 156 389 1036 2 778 129 0 0 0.01 0.00/0.02 c Initial Lower Bound: 33 0.00/0.02 c Initial Path Cost: 30 0.00/0.02 o 35 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 1 156 391 1114 2 835 1129 2 41 0.02 0.00/0.03 o 33 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 1 156 392 1172 2 892 1129 3 32 0.03 0.00/0.03 v x1 x2 x3 x4 x5 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x32 x33 x41 x42 x43 x44 x52 x53 x54 x55 x56 x57 x65 -x66 -x67 x68 -x69 -x71 -x73 -x74 -x75 -x77 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x95 -x100 -x101 -x102 -x104 -x107 -x109 -x110 -x111 -x112 -x113 -x114 -x116 x120 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x130 -x134 x136 -x139 -x143 -x145 -x147 -x149 -x152 -x157 -x159 -x161 -x163 -x165 -x168 -x171 -x175 -x178 -x181 -x186 -x189 -x6 -x70 -x76 -x19 -x20 -x21 -x22 -x94 -x23 -x24 -x25 -x26 -x27 x119 -x28 -x29 -x30 -x31 -x34 -x115 -x35 x36 -x138 -x144 -x37 -x38 -x39 -x151 -x40 x45 -x46 -x47 -x156 -x48 -x49 -x164 -x50 -x51 -x170 -x58 -x174 -x177 -x180 -x185 -x59 -x60 -x61 -x62 -x188 -x63 -x64 x72 -x78 -x79 -x80 -x81 -x129 -x82 x96 -x97 -x98 -x106 -x99 -x103 x105 -x108 x117 -x118 x121 -x131 -x132 -x133 x135 x137 x140 -x141 -x148 -x142 x146 -x150 -x153 -x154 -x155 -x158 -x167 -x160 -x162 x166 x169 -x172 -x173 -x176 x179 x182 -x183 -x184 x187 x190 0.00/0.03 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.03 c 2 2 2 47 394 1174 5 57 0.04 0.00/0.03 c Objective: 33 0.00/0.03 s OPTIMUM FOUND 0.00/0.03 c Total time: 0.035 s
OK 33
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657302-1276642758/watcher-2657302-1276642758 -o /tmp/evaluation-result-2657302-1276642758/solver-2657302-1276642758 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657302-1276642758.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 11950 /proc/meminfo: memFree=1438672/2059040 swapFree=4192956/4192956 [pid=11950] ppid=11948 vsize=10792 CPUtime=0 /proc/11950/stat : 11950 (bsolo_pb10) R 11948 11950 10879 0 -1 4202496 370 0 0 0 0 0 0 0 20 0 1 0 5568478 11051008 286 1992294400 134512640 137138936 4289176384 18446744073709551615 135745433 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11950/statm: 2698 286 218 642 0 2054 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0371629 CPU time (s): 0.037993 CPU user time (s): 0.028995 CPU system time (s): 0.008998 CPU usage (%): 102.234 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.028995 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 756 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 0.008998 second system time The end
Begin job on node041 at 2010-06-16 00:59:18 IDJOB=2657302 IDBENCH=25028 IDSOLVER=1163 FILE ID=node041/2657302-1276642758 PBS_JOBID= 11172366 Free space on /tmp= 62084 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657302-1276642758/watcher-2657302-1276642758 -o /tmp/evaluation-result-2657302-1276642758/solver-2657302-1276642758 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657302-1276642758.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923 RANDOM SEED=1072783059 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1439076 kB Buffers: 99420 kB Cached: 379328 kB SwapCached: 0 kB Active: 211688 kB Inactive: 326572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1439076 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4040 kB Writeback: 0 kB AnonPages: 59448 kB Mapped: 15440 kB Slab: 59948 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179988 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= 62080 MiB End job on node041 at 2010-06-16 00:59:18