Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 19 | 0.005998 | 0.00658688 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir02_area_partials.opb |
MD5SUM | de8a0abfb0243d7d0202e0751e7209c5 |
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 | 19 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 19 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 191 |
Number of constraints which are clauses | 191 |
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 | 31 |
Number of terms in the objective function | 59 |
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 | 59 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 59 |
Number of bits of the biggest sum of numbers | 6 |
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 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1879799-1245242941.opb 0.00/0.00 c File size is 5361 bytes. 0.00/0.00 c Highest Coefficient sum: 59 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: 99 Constr: 191 191/0/0 Lit: 485 Watch. Lit: 364 0.00/0.00 c Obj. Vars: 59 (59.596 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 78 173 467 2 346 57 0 0 0.00 0.00/0.00 c Initial Lower Bound: 19 0.00/0.00 c Initial Path Cost: 18 0.00/0.00 o 19 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 78 174 505 2 384 538 1 0 0.00 0.00/0.00 v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x43 -x51 -x52 -x53 -x55 -x57 -x58 -x59 -x60 -x61 -x62 -x64 -x70 -x71 -x73 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x83 -x87 -x89 -x91 -x92 -x93 -x94 -x96 x98 -x99 -x18 -x19 -x20 -x42 -x21 -x54 -x22 -x23 -x63 -x24 -x25 -x26 -x27 -x82 -x28 -x29 -x30 -x95 -x31 -x44 -x45 -x46 -x88 -x47 -x48 -x49 -x50 -x56 -x72 -x65 -x66 -x67 -x68 -x69 -x74 -x84 -x85 -x86 -x90 -x97 0.00/0.00 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.00 c 1 0 1 16 175 505 2 0 0.00 0.00/0.00 c Objective: 19 0.00/0.00 s OPTIMUM FOUND 0.00/0.00 c Total time: 0.004 s
OK 19
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879799-1245242941/watcher-1879799-1245242941 -o /tmp/evaluation-result-1879799-1245242941/solver-1879799-1245242941 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879799-1245242941.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 0.95 3/65 24185 /proc/meminfo: memFree=1860328/2055920 swapFree=4182536/4192956 [pid=24185] ppid=24183 vsize=19172 CPUtime=0 /proc/24185/stat : 24185 (bsolo) R 24183 24185 23940 0 -1 4194304 354 0 0 0 0 0 0 0 20 0 1 0 191892876 19632128 336 1992294400 134512640 137136520 4294956256 18446744073709551615 135248160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24185/statm: 4793 343 265 640 0 4149 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.00658688 CPU time (s): 0.005998 CPU user time (s): 0.003999 CPU system time (s): 0.001999 CPU usage (%): 91.0598 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.003999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 404 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= 2 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node77 at 2009-06-17 14:49:02 IDJOB=1879799 IDBENCH=25031 IDSOLVER=701 FILE ID=node77/1879799-1245242941 PBS_JOBID= 9372274 Free space on /tmp= 66320 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir02_area_partials.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879799-1245242941/watcher-1879799-1245242941 -o /tmp/evaluation-result-1879799-1245242941/solver-1879799-1245242941 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879799-1245242941.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= de8a0abfb0243d7d0202e0751e7209c5 RANDOM SEED=363797513 node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.263 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.263 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1860680 kB Buffers: 15400 kB Cached: 116932 kB SwapCached: 3124 kB Active: 25740 kB Inactive: 112688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1860680 kB SwapTotal: 4192956 kB SwapFree: 4182536 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 13808 kB Slab: 42716 kB Committed_AS: 134944 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879799-1245242941.opb Free space on /tmp at the end= 66316 MiB End job on node77 at 2009-06-17 14:49:02