Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.222966 | 0.223262 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb |
MD5SUM | f8c14dd136fe3d96d6bf396134dc65fd |
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 | 0.138978 |
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 | 3150 |
Total number of constraints | 160 |
Number of constraints which are clauses | 90 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 35 |
Maximum length of a constraint | 45 |
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 | 46 |
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: Cardinality Constraint 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-1877468-1245126704.opb 0.00/0.00 c File size is 55878 bytes. 0.00/0.01 c Highest Coefficient sum: 46 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.008 s 0.00/0.01 c Var: 3150 Constr: 160 90/70/0 Lit: 6300 Watch. Lit: 3330 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.09/0.11 c Pre-processing Time: 0.109 s 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 3150 160 6300 39 3330 46230 0 0 0.11 0.09/0.11 c Switching off lower bounding mode. 0.19/0.22 c 100 3150 297 55250 186 18360 50854 137 458 0.22 0.19/0.22 c Backtracks by Clause: 64 0.19/0.22 c Backtracks by PB constraint: 38 0.19/0.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.22 c 1 102 95 4904 300 55823 140 463 0.22 0.19/0.22 s UNSATISFIABLE 0.19/0.22 c Total time: 0.22 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-1877468-1245126704/watcher-1877468-1245126704 -o /tmp/evaluation-result-1877468-1245126704/solver-1877468-1245126704 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877468-1245126704.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 0.99 3/64 31356 /proc/meminfo: memFree=1341728/2055920 swapFree=4191896/4192956 [pid=31356] ppid=31354 vsize=18588 CPUtime=0 /proc/31356/stat : 31356 (bsolo) R 31354 31356 29805 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 180271405 19034112 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31356/statm: 4647 249 174 640 0 3989 0 [startup+0.035963 s] /proc/loadavg: 0.92 0.98 0.99 3/64 31356 /proc/meminfo: memFree=1341728/2055920 swapFree=4191896/4192956 [pid=31356] ppid=31354 vsize=11320 CPUtime=0.03 /proc/31356/stat : 31356 (bsolo) R 31354 31356 29805 0 -1 4194304 410 0 0 0 3 0 0 0 18 0 1 0 180271405 11591680 380 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31356/statm: 2830 380 188 640 0 2186 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11320 [startup+0.101969 s] /proc/loadavg: 0.92 0.98 0.99 3/64 31356 /proc/meminfo: memFree=1341728/2055920 swapFree=4191896/4192956 [pid=31356] ppid=31354 vsize=11324 CPUtime=0.09 /proc/31356/stat : 31356 (bsolo) R 31354 31356 29805 0 -1 4194304 448 0 0 0 9 0 0 0 18 0 1 0 180271405 11595776 414 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31356/statm: 2831 414 190 640 0 2187 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11324 Solver just ended. Dumping a history of the last processes samples [startup+0.201979 s] /proc/loadavg: 0.92 0.98 0.99 3/64 31356 /proc/meminfo: memFree=1341728/2055920 swapFree=4191896/4192956 [pid=31356] ppid=31354 vsize=12176 CPUtime=0.19 /proc/31356/stat : 31356 (bsolo) R 31354 31356 29805 0 -1 4194304 654 0 0 0 19 0 0 0 18 0 1 0 180271405 12468224 620 1992294400 134512640 137136520 4294956256 18446744073709551615 134600754 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31356/statm: 3044 620 196 640 0 2400 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12176 Child status: 0 Real time (s): 0.223262 CPU time (s): 0.222966 CPU user time (s): 0.216967 CPU system time (s): 0.005999 CPU usage (%): 99.8675 Max. virtual memory (cumulated for all children) (KiB): 12176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.216967 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 686 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node2 at 2009-06-16 06:31:44 IDJOB=1877468 IDBENCH=1411 IDSOLVER=699 FILE ID=node2/1877468-1245126704 PBS_JOBID= 9363658 Free space on /tmp= 66452 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877468-1245126704/watcher-1877468-1245126704 -o /tmp/evaluation-result-1877468-1245126704/solver-1877468-1245126704 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877468-1245126704.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f8c14dd136fe3d96d6bf396134dc65fd RANDOM SEED=1422884315 node2.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 : 3000.214 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 : 3000.214 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: 1342144 kB Buffers: 33760 kB Cached: 602120 kB SwapCached: 260 kB Active: 71024 kB Inactive: 578088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1342144 kB SwapTotal: 4192956 kB SwapFree: 4191896 kB Dirty: 3992 kB Writeback: 0 kB Mapped: 21752 kB Slab: 50572 kB Committed_AS: 144712 kB PageTables: 1468 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= 66448 MiB End job on node2 at 2009-06-16 06:31:44