Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | UNSAT | 0.126979 | 0.14232 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf2670-001.opb |
MD5SUM | 7ecb3834576c61e36b2048d581937745 |
Bench Category | OPT-SMALLINT (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 | 0.092985 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2786 |
Total number of constraints | 4827 |
Number of constraints which are clauses | 4827 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 5 |
Number of terms in the objective function | 2786 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 2786 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2786 |
Number of bits of the biggest sum of numbers | 12 |
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. 0.10 c Initial problem consists of 2786 variables and 4827 constraints. 0.11 c No problem reductions applied in OPT. instance. 0.11 c preprocess terminated. Elapsed time: 0.1 0.11 c After prepocess the problem consists of 2423 variables and 4119 constraints. 0.11 c Initial Lower Bound: 168 0.14 s UNSATISFIABLE 0.14 c Exit Code: 20 0.14 c Total time: 0.124 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/node36/watcher-40351-1149414984 -o ROOT/results/node36/solver-40351-1149414984 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node36/40351-1149414984/instance-40351-1149414984.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.87 0.98 0.99 2/64 14686 /proc/meminfo: memFree=1616824/2055920 swapFree=4181452/4192956 [pid=14686] ppid=14684 vsize=4924 CPUtime=0 /proc/14686/stat : 14686 (bsolo) R 14684 14686 14640 0 -1 0 272 0 0 0 0 0 0 0 19 0 1 0 207164527 5042176 242 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134696960 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14686/statm: 1231 247 158 55 0 123 0 Child status: 20 Real time (s): 0.14232 CPU time (s): 0.126979 CPU user time (s): 0.118981 CPU system time (s): 0.007998 CPU usage (%): 89.2208 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node36 on Sun Jun 4 09:56:24 UTC 2006 FILE ID= 40351-1149414984 PBS_JOBID= 315171 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf2670-001.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node36/40351-1149414984/instance-40351-1149414984.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node36/watcher-40351-1149414984 -o ROOT/results/node36/solver-40351-1149414984 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node36/40351-1149414984/instance-40351-1149414984.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 7ecb3834576c61e36b2048d581937745 RANDOM SEED= 6673115 /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 : 3000.284 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 : 3000.284 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: 1617032 kB Buffers: 30312 kB Cached: 335472 kB SwapCached: 3320 kB Active: 98184 kB Inactive: 276360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1617032 kB SwapTotal: 4192956 kB SwapFree: 4181452 kB Dirty: 344 kB Writeback: 0 kB Mapped: 14932 kB Slab: 50392 kB Committed_AS: 389680 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node36 on Sun Jun 4 09:56:24 UTC 2006