Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.113981 | 0.114307 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb |
MD5SUM | 4d7adbd65e64509ef53d6e98bf824cab |
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 | 0.091985 |
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 | 1860 |
Total number of constraints | 122 |
Number of constraints which are clauses | 62 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 31 |
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 | 32 |
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-1877474-1245126986.opb 0.00/0.00 c File size is 32382 bytes. 0.00/0.00 c Highest Coefficient sum: 32 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.00 c Var: 1860 Constr: 122 62/60/0 Lit: 3720 Watch. Lit: 1984 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.04 c Pre-processing Time: 0.047 s 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 0 1860 122 3720 30 1984 18620 0 0 0.05 0.00/0.04 c Switching off lower bounding mode. 0.09/0.11 c 100 1860 253 31632 125 7858 20483 131 970 0.10 0.09/0.11 c Backtracks by Clause: 74 0.09/0.11 c Backtracks by PB constraint: 39 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 1 117 85 3848 280 36209 158 1044 0.11 0.09/0.11 s UNSATISFIABLE 0.09/0.11 c Total time: 0.112 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-1877474-1245126986/watcher-1877474-1245126986 -o /tmp/evaluation-result-1877474-1245126986/solver-1877474-1245126986 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877474-1245126986.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 0.98 0.99 3/64 1102 /proc/meminfo: memFree=983464/2055920 swapFree=4181384/4192956 [pid=1102] ppid=1100 vsize=18560 CPUtime=0 /proc/1102/stat : 1102 (bsolo) R 1100 1102 32671 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 180291475 19005440 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1102/statm: 4640 243 174 640 0 3988 0 [startup+0.0521299 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1102 /proc/meminfo: memFree=983464/2055920 swapFree=4181384/4192956 [pid=1102] ppid=1100 vsize=11008 CPUtime=0.04 /proc/1102/stat : 1102 (bsolo) R 1100 1102 32671 0 -1 4194304 371 0 0 0 4 0 0 0 18 0 1 0 180291475 11272192 347 1992294400 134512640 137136520 4294956256 18446744073709551615 134574206 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1102/statm: 2752 347 196 640 0 2108 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11008 [startup+0.101136 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1102 /proc/meminfo: memFree=983464/2055920 swapFree=4181384/4192956 [pid=1102] ppid=1100 vsize=11488 CPUtime=0.09 /proc/1102/stat : 1102 (bsolo) R 1100 1102 32671 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 180291475 11763712 450 1992294400 134512640 137136520 4294956256 18446744073709551615 134574450 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1102/statm: 2872 450 196 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.114307 CPU time (s): 0.113981 CPU user time (s): 0.111982 CPU system time (s): 0.001999 CPU usage (%): 99.7148 Max. virtual memory (cumulated for all children) (KiB): 11488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.111982 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= 500 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 node49 at 2009-06-16 06:36:26 IDJOB=1877474 IDBENCH=1417 IDSOLVER=699 FILE ID=node49/1877474-1245126986 PBS_JOBID= 9363676 Free space on /tmp= 66028 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877474-1245126986/watcher-1877474-1245126986 -o /tmp/evaluation-result-1877474-1245126986/solver-1877474-1245126986 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877474-1245126986.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab RANDOM SEED=701334476 node49.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: 983880 kB Buffers: 81936 kB Cached: 907508 kB SwapCached: 4580 kB Active: 225576 kB Inactive: 771960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 983880 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 3964 kB Writeback: 0 kB Mapped: 13792 kB Slab: 60344 kB Committed_AS: 159688 kB PageTables: 1388 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66024 MiB End job on node49 at 2009-06-16 06:36:26