Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.197969 | 0.19852 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb |
MD5SUM | e1e15b366fcf541f28f7442fe90acae7 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 21 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32402 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
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-1879386-1245243572.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32402 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 70 Constr: 102 49/0/53 Lit: 420 Watch. Lit: 265 0.00/0.00 c Obj. Vars: 7 (10 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 70 102 420 4 361 562 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.11 c 100 70 300 8838 29 2502 619 198 4166 0.02 0.09/0.11 c 252 70 598 21743 36 7372 681 496 2250 0.11 0.09/0.11 o 29 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 253 70 601 21850 36 8114 576 499 2181 0.12 0.09/0.13 o 21 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 267 70 628 23059 36 8435 576 526 2085 0.13 0.09/0.15 o 19 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 291 70 676 25173 37 9104 576 574 1889 0.15 0.09/0.19 o 5 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 333 70 426 13675 32 2808 576 324 1743 0.19 0.09/0.19 o 3 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 339 18 439 13941 31 2689 562 337 1729 0.20 0.09/0.19 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 x12 -x13 x14 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 -x15 x16 -x17 -x18 -x19 -x20 -x21 0.09/0.19 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.19 c 7 339 9 466 439 13941 337 1729 0.20 0.09/0.19 c Objective: 3 0.09/0.19 s OPTIMUM FOUND 0.09/0.19 c Total time: 0.196 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879386-1245243572/watcher-1879386-1245243572 -o /tmp/evaluation-result-1879386-1245243572/solver-1879386-1245243572 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879386-1245243572.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 0.97 0.91 3/64 15543 /proc/meminfo: memFree=1420128/2055920 swapFree=4182004/4192956 [pid=15543] ppid=15541 vsize=18516 CPUtime=0 /proc/15543/stat : 15543 (bsolo) R 15541 15543 15345 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 191957213 18960384 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15543/statm: 4629 246 197 640 0 3985 0 [startup+0.0288721 s] /proc/loadavg: 1.00 0.97 0.91 3/64 15543 /proc/meminfo: memFree=1420128/2055920 swapFree=4182004/4192956 [pid=15543] ppid=15541 vsize=18648 CPUtime=0.02 /proc/15543/stat : 15543 (bsolo) R 15541 15543 15345 0 -1 4194304 312 0 0 0 2 0 0 0 18 0 1 0 191957213 19095552 295 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15543/statm: 4662 295 197 640 0 4018 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18648 [startup+0.101881 s] /proc/loadavg: 1.00 0.97 0.91 3/64 15543 /proc/meminfo: memFree=1420128/2055920 swapFree=4182004/4192956 [pid=15543] ppid=15541 vsize=18908 CPUtime=0.09 /proc/15543/stat : 15543 (bsolo) R 15541 15543 15345 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 191957213 19361792 357 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15543/statm: 4727 357 197 640 0 4083 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18908 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.19852 CPU time (s): 0.197969 CPU user time (s): 0.19497 CPU system time (s): 0.002999 CPU usage (%): 99.7224 Max. virtual memory (cumulated for all children) (KiB): 18908 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.19497 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= 431 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 0.003999 second user time and 0.006998 second system time The end
Begin job on node21 at 2009-06-17 14:59:32 IDJOB=1879386 IDBENCH=47936 IDSOLVER=701 FILE ID=node21/1879386-1245243572 PBS_JOBID= 9372317 Free space on /tmp= 66092 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879386-1245243572/watcher-1879386-1245243572 -o /tmp/evaluation-result-1879386-1245243572/solver-1879386-1245243572 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879386-1245243572.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e1e15b366fcf541f28f7442fe90acae7 RANDOM SEED=589101020 node21.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 : 3000.239 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 : 3000.239 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1420736 kB Buffers: 16424 kB Cached: 544976 kB SwapCached: 4836 kB Active: 38516 kB Inactive: 530328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1420736 kB SwapTotal: 4192956 kB SwapFree: 4182004 kB Dirty: 4008 kB Writeback: 0 kB Mapped: 13476 kB Slab: 52400 kB Committed_AS: 193420 kB PageTables: 1380 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-1879386-1245243572.opb Free space on /tmp at the end= 66088 MiB End job on node21 at 2009-06-17 14:59:32