Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.010997 | 0.011163 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb |
MD5SUM | 2ca83d15931a383b90d8a7a08c6c1d9a |
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 | 0.009997 |
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 | 400 |
Total number of constraints | 60 |
Number of constraints which are clauses | 40 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 20 |
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 | 21 |
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-1880357-1245127638.opb 0.00/0.00 c File size is 6824 bytes. 0.00/0.00 c Highest Coefficient sum: 21 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 400 Constr: 60 40/20/0 Lit: 800 Watch. Lit: 480 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.006 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 400 60 800 13 480 2546 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.01 c Backtracks by Clause: 16 0.00/0.01 c Backtracks by PB constraint: 8 0.00/0.01 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.01 c 0 24 23 184 92 2185 32 2666 0.01 0.00/0.01 s UNSATISFIABLE 0.00/0.01 c Total time: 0.009 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-1880357-1245127638/watcher-1880357-1245127638 -o /tmp/evaluation-result-1880357-1245127638/solver-1880357-1245127638 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880357-1245127638.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 1.00 1.00 3/64 2826 /proc/meminfo: memFree=918320/2055920 swapFree=4192952/4192956 [pid=2826] ppid=2824 vsize=18524 CPUtime=0 /proc/2826/stat : 2826 (bsolo) R 2824 2826 920 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 180363089 18968576 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2826/statm: 4631 244 188 640 0 3987 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.011163 CPU time (s): 0.010997 CPU user time (s): 0.009998 CPU system time (s): 0.000999 CPU usage (%): 98.5131 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.009998 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 280 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 0.007998 second system time The end
Begin job on node35 at 2009-06-16 06:47:18 IDJOB=1880357 IDBENCH=1440 IDSOLVER=701 FILE ID=node35/1880357-1245127638 PBS_JOBID= 9363648 Free space on /tmp= 66136 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880357-1245127638/watcher-1880357-1245127638 -o /tmp/evaluation-result-1880357-1245127638/solver-1880357-1245127638 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880357-1245127638.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2ca83d15931a383b90d8a7a08c6c1d9a RANDOM SEED=158511396 node35.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 : 3000.232 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 : 3000.232 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: 918800 kB Buffers: 83832 kB Cached: 954864 kB SwapCached: 4 kB Active: 82516 kB Inactive: 970056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 918800 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 23744 kB Slab: 70516 kB Committed_AS: 160812 kB PageTables: 1400 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= 66132 MiB End job on node35 at 2009-06-16 06:47:18