Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.034993 | 0.0392591 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=379-Q=521.opb |
MD5SUM | 95b8a105be459d004f52577beab7e3a6 |
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 | 0.014996 |
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 | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 197459 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 458580 |
Number of bits of the biggest sum of numbers | 19 |
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 Parsing PB file... 0.01 c Converting 245 PB-constraints to clauses... 0.01 c -- Unit propagations: pp 0.01 c -- Detecting intervals from adjacent constraints: ################# 0.01 c -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................ 0.01 c ---[ 218]---> BDD-cost: 1 0.01 c ---[ 191]---> BDD-cost: 1 0.01 c ---[ 164]---> BDD-cost: 1 0.01 c ---[ 137]---> BDD-cost: 1 0.01 c ---[ 110]---> BDD-cost: 1 0.01 c ---[ 83]---> BDD-cost: 1 0.01 c ---[ 56]---> BDD-cost: 1 0.01 c ---[ 29]---> BDD-cost: 1 0.01 c ---[ 26]---> BDD-cost: 1 0.01 c ---[ 23]---> BDD-cost: 1 0.01 c ---[ 20]---> BDD-cost: 1 0.01 c ---[ 17]---> BDD-cost: 1 0.01 c ---[ 14]---> BDD-cost: 1 0.01 c ---[ 11]---> BDD-cost: 1 0.01 c ---[ 8]---> BDD-cost: 1 0.01 c ---[ 5]---> BDD-cost: 1 0.01 c ---[ 0]---> Sorter-cost: 1155 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.02 c ==================================[MINISAT+]================================== 0.02 c | Conflicts | Original | Learnt | Progress | 0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02 c ============================================================================== 0.02 c | 0 | 2886 6869 | 962 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mUNSATISFIABLE[0m 0.03 s UNSATISFIABLE 0.03 c _______________________________________________________________________________ 0.03 c 0.03 c restarts : 1 0.03 c conflicts : 77 (2334 /sec) 0.03 c decisions : 86 (2607 /sec) 0.03 c propagations : 0 (0 /sec) 0.03 c inspects : 0 (0 /sec) 0.03 c CPU time : 0.032994 s 0.03 c _______________________________________________________________________________
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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node87/watcher-47481-1149843486 -o ROOT/results/node87/solver-47481-1149843486 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/47481-1149843486/instance-47481-1149843486.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.95 0.90 2/67 13917 /proc/meminfo: memFree=1701792/2055888 swapFree=4085404/4096564 [pid=13917] ppid=13915 vsize=1048 CPUtime=0 /proc/13917/stat : 13917 (minisat+) R 13915 13917 13871 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 249987784 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13917/statm: 262 92 74 215 0 44 0 Child status: 20 Real time (s): 0.0392591 CPU time (s): 0.034993 CPU user time (s): 0.032994 CPU system time (s): 0.001999 CPU usage (%): 89.1335 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Fri Jun 9 08:58:06 UTC 2006 FILE ID= 47481-1149843486 PBS_JOBID= 382228 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=379-Q=521.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/47481-1149843486/instance-47481-1149843486.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-47481-1149843486 -o ROOT/results/node87/solver-47481-1149843486 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/47481-1149843486/instance-47481-1149843486.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 95b8a105be459d004f52577beab7e3a6 RANDOM SEED= 579858273 /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 : 3000.234 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 : 6006.17 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 : 3000.234 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1702192 kB Buffers: 29396 kB Cached: 254156 kB SwapCached: 2388 kB Active: 89720 kB Inactive: 202528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1702192 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 260 kB Writeback: 0 kB Mapped: 16832 kB Slab: 48132 kB Committed_AS: 459876 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 node87 on Fri Jun 9 08:58:07 UTC 2006