Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | UNSAT | 0.288956 | 0.323518 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa2670-141.opb |
MD5SUM | bf686e12342472d00013af54a5ee9279 |
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 | 0.083986 |
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 | 1972 |
Total number of constraints | 3301 |
Number of constraints which are clauses | 3301 |
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 | 1972 |
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 | 1972 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1972 |
Number of bits of the biggest sum of numbers | 11 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node88/41834-1149278346/instance-41834-1149278346.opb ...... 0.29 c done parsing opb. 0.29 s UNSATISFIABLE 0.29 c Total Run Time 0.239964
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/node88/watcher-41834-1149278346 -o ROOT/results/node88/solver-41834-1149278346 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/41834-1149278346/instance-41834-1149278346.opb 637098857 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.01 0.04 0.32 2/68 30176 /proc/meminfo: memFree=1807288/2055888 swapFree=4085336/4096564 [pid=30176] ppid=30174 vsize=1588 CPUtime=0 /proc/30176/stat : 30176 (PBS4L) R 30174 30176 30130 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 193473795 1626112 191 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/30176/statm: 397 191 97 232 0 162 0 Child status: 0 Real time (s): 0.323518 CPU time (s): 0.288956 CPU user time (s): 0.288956 CPU system time (s): 0 CPU usage (%): 89.3168 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node88 on Fri Jun 2 19:59:07 UTC 2006 FILE ID= 41834-1149278346 PBS_JOBID= 305867 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-141.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/41834-1149278346/instance-41834-1149278346.opb 637098857 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-41834-1149278346 -o ROOT/results/node88/solver-41834-1149278346 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/41834-1149278346/instance-41834-1149278346.opb 637098857 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= bf686e12342472d00013af54a5ee9279 RANDOM SEED= 637098857 /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 : 6006.16 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1807688 kB Buffers: 11176 kB Cached: 177100 kB SwapCached: 2396 kB Active: 118564 kB Inactive: 78368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1807688 kB SwapTotal: 4096564 kB SwapFree: 4085336 kB Dirty: 300 kB Writeback: 0 kB Mapped: 16796 kB Slab: 37844 kB Committed_AS: 295288 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Fri Jun 2 19:59:07 UTC 2006