Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 10.1225 | 10.1404 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-22s.smv.opb |
MD5SUM | 3fb2d144eb047d6ea626acdee43b1069 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.32595 |
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 | 5985 |
Total number of constraints | 15365 |
Number of constraints which are clauses | 14013 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1352 |
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 | 165 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 546 |
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 c Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.34 c Initial problem consists of 5985 variables and 15365 constraints. 0.46 c Using non-optimization problem switches. 0.46 c No problem reductions applied in OPT. instance. 0.46 c preprocess terminated. Elapsed time: 0.454 0.46 c After prepocess the problem consists of 4756 variables and 12138 constraints. 1.01 c Restart #1 #Var: 4756 LB: 0 @ 1.001 2.01 c Restart #2 #Var: 4756 LB: 0 @ 2 3.60 c Restart #3 #Var: 4739 LB: 0 @ 3.595 5.19 c Restart #4 #Var: 4738 LB: 0 @ 5.184 5.67 c Restart #5 #Var: 4738 LB: 0 @ 5.663 5.92 c Restart #6 #Var: 4738 LB: 0 @ 5.91 5.98 c Restart #7 #Var: 4738 LB: 0 @ 5.97 6.11 c Restart #8 #Var: 4738 LB: 0 @ 6.103 6.24 c Restart #9 #Var: 4738 LB: 0 @ 6.229 6.31 c Restart #10 #Var: 4738 LB: 0 @ 6.297 6.50 c Restart #11 #Var: 4738 LB: 0 @ 6.494 6.74 c Restart #12 #Var: 4738 LB: 0 @ 6.732 6.98 c Restart #13 #Var: 4738 LB: 0 @ 6.969 7.38 c Restart #14 #Var: 4738 LB: 0 @ 7.374 7.59 c Restart #15 #Var: 4738 LB: 0 @ 7.583 7.81 c Restart #16 #Var: 4738 LB: 0 @ 7.805 8.21 c Restart #17 #Var: 4708 LB: 0 @ 8.196 8.76 c Restart #18 #Var: 4682 LB: 0 @ 8.748 9.73 c Restart #19 #Var: 4532 LB: 0 @ 9.724 10.13 s UNSATISFIABLE 10.13 c Exit Code: 20 10.13 c Total time: 10.116 s
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node8/watcher-39725-1149238151 -o ROOT/results/node8/solver-39725-1149238151 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node8/39725-1149238151/instance-39725-1149238151.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.95 0.92 2/64 18407 /proc/meminfo: memFree=1183904/2055920 swapFree=4181412/4192956 [pid=18407] ppid=18405 vsize=4924 CPUtime=0 /proc/18407/stat : 18407 (bsolo) R 18405 18407 18362 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 189477308 5042176 226 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134559376 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18407/statm: 1231 236 153 55 0 123 0 [startup+10.0028 s] /proc/loadavg: 0.87 0.95 0.92 2/64 18407 /proc/meminfo: memFree=1155368/2055920 swapFree=4181412/4192956 [pid=18407] ppid=18405 vsize=33224 CPUtime=9.98 /proc/18407/stat : 18407 (bsolo) R 18405 18407 18362 0 -1 0 7532 0 0 0 987 11 0 0 25 0 1 0 189477308 34021376 7447 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540723 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18407/statm: 8306 7447 300 55 0 7198 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 33224 Child status: 20 Real time (s): 10.1404 CPU time (s): 10.1225 CPU user time (s): 10.0025 CPU system time (s): 0.119981 CPU usage (%): 99.8229 Max. virtual memory (cumulated for all children) (Kb): 33224
Begin job on node8 on Fri Jun 2 08:49:11 UTC 2006 FILE ID= 39725-1149238151 PBS_JOBID= 297178 BENCH NAME= ROOT/tmp/node8/39725-1149238151/instance-39725-1149238151.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node8/39725-1149238151/instance-39725-1149238151.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node8/watcher-39725-1149238151 -o ROOT/results/node8/solver-39725-1149238151 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node8/39725-1149238151/instance-39725-1149238151.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 3fb2d144eb047d6ea626acdee43b1069 RANDOM SEED= 392590625 /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 : 3000.220 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 : 3000.220 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: 1184112 kB Buffers: 19672 kB Cached: 782092 kB SwapCached: 3424 kB Active: 190800 kB Inactive: 619888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1184112 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14860 kB Slab: 47124 kB Committed_AS: 230156 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node8 on Fri Jun 2 08:49:21 UTC 2006