Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.185971 | 0.18759 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb |
MD5SUM | 63dafaa5a785f38064ac19ced11339d2 |
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 | 0.12298 |
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 | 2520 |
Total number of constraints | 142 |
Number of constraints which are clauses | 72 |
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 | 36 |
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 | 37 |
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-1877483-1245127164.opb 0.00/0.00 c File size is 44412 bytes. 0.00/0.00 c Highest Coefficient sum: 37 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.006 s 0.00/0.00 c Var: 2520 Constr: 142 72/70/0 Lit: 5040 Watch. Lit: 2664 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.03/0.07 c Pre-processing Time: 0.076 s 0.03/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.07 c 0 2520 142 5040 35 2664 29423 0 0 0.08 0.03/0.07 c Switching off lower bounding mode. 0.09/0.18 c 104 2520 282 46772 165 11787 32366 140 645 0.16 0.09/0.18 c Backtracks by Clause: 80 0.09/0.18 c Backtracks by PB constraint: 40 0.09/0.18 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.18 c 1 131 102 6558 313 50391 171 711 0.18 0.09/0.18 s UNSATISFIABLE 0.09/0.18 c Total time: 0.184 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-1877483-1245127164/watcher-1877483-1245127164 -o /tmp/evaluation-result-1877483-1245127164/solver-1877483-1245127164 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877483-1245127164.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 8595 /proc/meminfo: memFree=1788216/2055920 swapFree=4192812/4192956 [pid=8595] ppid=8593 vsize=18576 CPUtime=0 /proc/8595/stat : 8595 (bsolo) R 8593 8595 7057 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 180317190 19021824 249 1992294400 134512640 137136520 4294956256 18446744073709551615 134517136 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8595/statm: 4644 249 174 640 0 3989 0 [startup+0.0347119 s] /proc/loadavg: 0.99 0.98 0.99 3/64 8595 /proc/meminfo: memFree=1788216/2055920 swapFree=4192812/4192956 [pid=8595] ppid=8593 vsize=11144 CPUtime=0.03 /proc/8595/stat : 8595 (bsolo) R 8593 8595 7057 0 -1 4194304 374 0 0 0 3 0 0 0 18 0 1 0 180317190 11411456 347 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8595/statm: 2786 347 188 640 0 2142 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11144 [startup+0.101724 s] /proc/loadavg: 0.99 0.98 0.99 3/64 8595 /proc/meminfo: memFree=1788216/2055920 swapFree=4192812/4192956 [pid=8595] ppid=8593 vsize=11436 CPUtime=0.09 /proc/8595/stat : 8595 (bsolo) R 8593 8595 7057 0 -1 4194304 462 0 0 0 9 0 0 0 18 0 1 0 180317190 11710464 435 1992294400 134512640 137136520 4294956256 18446744073709551615 134600751 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8595/statm: 2859 435 196 640 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.18759 CPU time (s): 0.185971 CPU user time (s): 0.176973 CPU system time (s): 0.008998 CPU usage (%): 99.137 Max. virtual memory (cumulated for all children) (KiB): 11436 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.176973 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 594 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= 2 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node7 at 2009-06-16 06:39:24 IDJOB=1877483 IDBENCH=1426 IDSOLVER=699 FILE ID=node7/1877483-1245127164 PBS_JOBID= 9363649 Free space on /tmp= 66272 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877483-1245127164/watcher-1877483-1245127164 -o /tmp/evaluation-result-1877483-1245127164/solver-1877483-1245127164 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877483-1245127164.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2 RANDOM SEED=1702711450 node7.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 : 3000.274 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 : 3000.274 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: 1788632 kB Buffers: 22828 kB Cached: 172332 kB SwapCached: 0 kB Active: 64596 kB Inactive: 144544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1788632 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3984 kB Writeback: 0 kB Mapped: 23760 kB Slab: 44124 kB Committed_AS: 153200 kB PageTables: 1444 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= 66268 MiB End job on node7 at 2009-06-16 06:39:24