Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 694 | 0.019996 | 0.0204279 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-cm42a.opb |
MD5SUM | fbb7284250700e8b461b63d83ddce719 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 694 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 694 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 185 |
Number of constraints which are clauses | 185 |
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 | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 99 |
Biggest coefficient in the objective function | 60 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 4087 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 60 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 4087 |
Number of bits of the biggest sum of numbers | 12 |
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-1880431-1245147725.opb 0.00/0.00 c File size is 6607 bytes. 0.00/0.00 c Highest Coefficient sum: 4087 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: 185 185/0/0 Lit: 626 Watch. Lit: 370 0.00/0.00 c Obj. Vars: 99 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 93 111 458 4 222 36 0 0 0.00 0.00/0.00 c Initial Lower Bound: 686 0.00/0.00 c Initial Path Cost: 100 0.00/0.00 o 939 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 93 112 551 4 295 222 1 0 0.00 0.00/0.00 o 694 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 93 113 644 5 369 408 2 0 0.01 0.00/0.02 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 -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 -x71 -x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 -x83 x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.00/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.02 c 2 14 1 69 155 707 44 777 0.02 0.00/0.02 c Objective: 694 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 c Total time: 0.018 s
OK 694
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880431-1245147725/watcher-1880431-1245147725 -o /tmp/evaluation-result-1880431-1245147725/solver-1880431-1245147725 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880431-1245147725.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: 0.99 0.97 0.99 3/64 1742 /proc/meminfo: memFree=1913824/2055920 swapFree=4181536/4192956 [pid=1742] ppid=1740 vsize=19132 CPUtime=0 /proc/1742/stat : 1742 (bsolo) R 1740 1742 1160 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 182372584 19591168 354 1992294400 134512640 137136520 4294956256 18446744073709551615 135336784 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1742/statm: 4783 355 279 640 0 4139 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0204279 CPU time (s): 0.019996 CPU user time (s): 0.017997 CPU system time (s): 0.001999 CPU usage (%): 97.8856 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.017997 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= 817 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 0.006998 second system time The end
Begin job on node19 at 2009-06-16 12:22:05 IDJOB=1880431 IDBENCH=2019 IDSOLVER=701 FILE ID=node19/1880431-1245147725 PBS_JOBID= 9363729 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cm42a.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880431-1245147725/watcher-1880431-1245147725 -o /tmp/evaluation-result-1880431-1245147725/solver-1880431-1245147725 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880431-1245147725.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fbb7284250700e8b461b63d83ddce719 RANDOM SEED=1453196377 node19.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 : 3000.234 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 : 3000.234 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: 1914240 kB Buffers: 15252 kB Cached: 63416 kB SwapCached: 6060 kB Active: 58980 kB Inactive: 28364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1914240 kB SwapTotal: 4192956 kB SwapFree: 4181536 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 13532 kB Slab: 40308 kB Committed_AS: 182108 kB PageTables: 1456 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-1880431-1245147725.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 12:22:05