Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.070988 | 0.0721321 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb |
MD5SUM | ddad6b8774f3cb7ea8e2d9ff3a650623 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.025995 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 750 |
Total number of constraints | 80 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 30 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 15 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
Number of bits of the biggest sum of numbers | 5 |
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-1880324-1245126645.opb 0.00/0.00 c File size is 12574 bytes. 0.00/0.00 c Highest Coefficient sum: 26 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: 750 Constr: 80 50/30/0 Lit: 1500 Watch. Lit: 850 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.01 c Pre-processing Time: 0.012 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 750 80 1500 18 850 6016 0 0 0.01 0.00/0.01 c Switching off lower bounding mode. 0.00/0.07 c 102 750 271 35083 129 12842 6618 191 1854 0.06 0.00/0.07 c Backtracks by Clause: 73 0.00/0.07 c Backtracks by PB constraint: 58 0.00/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.07 c 1 131 76 619 329 44473 249 1898 0.07 0.00/0.07 s UNSATISFIABLE 0.00/0.07 c Total time: 0.069 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880324-1245126645/watcher-1880324-1245126645 -o /tmp/evaluation-result-1880324-1245126645/solver-1880324-1245126645 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880324-1245126645.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: 1.75 1.61 1.25 3/64 1418 /proc/meminfo: memFree=1964408/2055920 swapFree=4180280/4192956 [pid=1418] ppid=1416 vsize=18528 CPUtime=0 /proc/1418/stat : 1418 (bsolo) R 1416 1418 31844 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 180261784 18972672 261 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1418/statm: 4632 261 188 640 0 3988 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0721321 CPU time (s): 0.070988 CPU user time (s): 0.065989 CPU system time (s): 0.004999 CPU usage (%): 98.4139 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.065989 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 539 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 0.005999 second user time and 0.004999 second system time The end
Begin job on node36 at 2009-06-16 06:30:45 IDJOB=1880324 IDBENCH=1407 IDSOLVER=701 FILE ID=node36/1880324-1245126645 PBS_JOBID= 9363652 Free space on /tmp= 66200 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880324-1245126645/watcher-1880324-1245126645 -o /tmp/evaluation-result-1880324-1245126645/solver-1880324-1245126645 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880324-1245126645.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ddad6b8774f3cb7ea8e2d9ff3a650623 RANDOM SEED=25217848 node36.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 : 3000.230 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 : 3000.230 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: 1964824 kB Buffers: 2732 kB Cached: 45432 kB SwapCached: 4468 kB Active: 34632 kB Inactive: 19408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1964824 kB SwapTotal: 4192956 kB SwapFree: 4180280 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 11416 kB Slab: 23024 kB Committed_AS: 164892 kB PageTables: 1360 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66196 MiB End job on node36 at 2009-06-16 06:30:45