Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.491924 | 0.492832 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-43s.smv.opb |
MD5SUM | 9da797f3e3b73aa39825ce2ab436589f |
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 | 0.264959 |
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 | 3655 |
Total number of constraints | 8686 |
Number of constraints which are clauses | 7982 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 704 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 158 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 539 |
Number of bits of the biggest sum of numbers | 10 |
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-1877521-1245129074.opb 0.00/0.00 c File size is 315243 bytes. 0.00/0.04 c Highest Coefficient sum: 539 0.00/0.04 c Parsing was ok!! 0.00/0.04 c Total parsing time: 0.041 s 0.00/0.04 c Var: 3655 Constr: 8686 7982/0/704 Lit: 29008 Watch. Lit: 18105 0.00/0.04 c Obj. Vars: 0 (0 % of total variables) 0.29/0.32 c Pre-processing Time: 0.324 s 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 0 2240 5050 20116 3 11073 21197 0 0 0.32 0.29/0.32 c Switching off lower bounding mode. 0.39/0.49 c 101 2240 5245 21681 4 15859 23317 195 292 0.34 0.39/0.49 c 252 2228 5524 23608 4 16593 25649 474 647 0.39 0.39/0.49 c 480 2078 5937 28176 4 17198 28214 887 1105 0.43 0.39/0.49 c Backtracks by Clause: 727 0.39/0.49 c Backtracks by PB constraint: 33 0.39/0.49 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.49 c 3 769 299 8188 6419 33041 1369 1572 0.49 0.39/0.49 s UNSATISFIABLE 0.39/0.49 c Total time: 0.489 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-1877521-1245129074/watcher-1877521-1245129074 -o /tmp/evaluation-result-1877521-1245129074/solver-1877521-1245129074 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877521-1245129074.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 1409 /proc/meminfo: memFree=1500008/2055920 swapFree=4182544/4192956 [pid=1409] ppid=1407 vsize=11020 CPUtime=0 /proc/1409/stat : 1409 (bsolo) R 1407 1409 1226 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 180503845 11284480 242 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1409/statm: 2755 243 176 640 0 2034 0 [startup+0.073056 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1409 /proc/meminfo: memFree=1500008/2055920 swapFree=4182544/4192956 [pid=1409] ppid=1407 vsize=12664 CPUtime=0.06 /proc/1409/stat : 1409 (bsolo) R 1407 1409 1226 0 -1 4194304 827 0 0 0 6 0 0 0 18 0 1 0 180503845 12967936 734 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1409/statm: 3166 734 189 640 0 2522 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12664 [startup+0.102061 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1409 /proc/meminfo: memFree=1500008/2055920 swapFree=4182544/4192956 [pid=1409] ppid=1407 vsize=12664 CPUtime=0.09 /proc/1409/stat : 1409 (bsolo) R 1407 1409 1226 0 -1 4194304 830 0 0 0 9 0 0 0 18 0 1 0 180503845 12967936 737 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1409/statm: 3166 737 189 640 0 2522 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12664 [startup+0.302098 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1409 /proc/meminfo: memFree=1500008/2055920 swapFree=4182544/4192956 [pid=1409] ppid=1407 vsize=12796 CPUtime=0.29 /proc/1409/stat : 1409 (bsolo) R 1407 1409 1226 0 -1 4194304 864 0 0 0 29 0 0 0 19 0 1 0 180503845 13103104 771 1992294400 134512640 137136520 4294956256 18446744073709551615 134598866 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1409/statm: 3199 771 192 640 0 2555 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12796 Solver just ended. Dumping a history of the last processes samples [startup+0.402128 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1409 /proc/meminfo: memFree=1500008/2055920 swapFree=4182544/4192956 [pid=1409] ppid=1407 vsize=12844 CPUtime=0.39 /proc/1409/stat : 1409 (bsolo) R 1407 1409 1226 0 -1 4194304 891 0 0 0 38 1 0 0 19 0 1 0 180503845 13152256 798 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1409/statm: 3211 798 198 640 0 2567 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 12844 Child status: 0 Real time (s): 0.492832 CPU time (s): 0.491924 CPU user time (s): 0.471928 CPU system time (s): 0.019996 CPU usage (%): 99.8158 Max. virtual memory (cumulated for all children) (KiB): 12844 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.471928 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 892 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 0.003999 second user time and 0.007998 second system time The end
Begin job on node47 at 2009-06-16 07:11:15 IDJOB=1877521 IDBENCH=1468 IDSOLVER=699 FILE ID=node47/1877521-1245129074 PBS_JOBID= 9363704 Free space on /tmp= 65952 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-43s.smv.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877521-1245129074/watcher-1877521-1245129074 -o /tmp/evaluation-result-1877521-1245129074/solver-1877521-1245129074 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877521-1245129074.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f RANDOM SEED=1142431547 node47.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 : 3000.261 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 : 3000.261 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: 1500488 kB Buffers: 38052 kB Cached: 447216 kB SwapCached: 4196 kB Active: 39036 kB Inactive: 454056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1500488 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 4244 kB Writeback: 0 kB Mapped: 13612 kB Slab: 48268 kB Committed_AS: 168572 kB PageTables: 1448 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= 65948 MiB End job on node47 at 2009-06-16 07:11:15