Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.033993 | 0.0378681 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=383-Q=521.opb |
MD5SUM | 1428b40e4dab77c77ba976956db9fd1d |
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 | 0.014997 |
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 | 199543 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 460664 |
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 | 2847 6780 | 949 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 : 72 (2182 /sec) 0.03 c decisions : 97 (2940 /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/node76/watcher-47515-1149847229 -o ROOT/results/node76/solver-47515-1149847229 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node76/47515-1149847229/instance-47515-1149847229.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.92 0.89 3/68 16199 /proc/meminfo: memFree=1352496/2055888 swapFree=4085384/4096564 [pid=16199] ppid=16197 vsize=1048 CPUtime=0 /proc/16199/stat : 16199 (minisat+) R 16197 16199 16153 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 250362256 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012197 0 0 4096 16386 0 0 0 17 1 0 0 /proc/16199/statm: 262 92 74 215 0 44 0 Child status: 20 Real time (s): 0.0378681 CPU time (s): 0.033993 CPU user time (s): 0.032994 CPU system time (s): 0.000999 CPU usage (%): 89.767 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node76 on Fri Jun 9 10:00:29 UTC 2006 FILE ID= 47515-1149847229 PBS_JOBID= 382664 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=383-Q=521.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node76/47515-1149847229/instance-47515-1149847229.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-47515-1149847229 -o ROOT/results/node76/solver-47515-1149847229 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node76/47515-1149847229/instance-47515-1149847229.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 1428b40e4dab77c77ba976956db9fd1d RANDOM SEED= 973501339 /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 : 3000.236 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 : 6006.14 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 : 3000.236 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1352704 kB Buffers: 44844 kB Cached: 582084 kB SwapCached: 2412 kB Active: 132552 kB Inactive: 503088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1352704 kB SwapTotal: 4096564 kB SwapFree: 4085384 kB Dirty: 244 kB Writeback: 0 kB Mapped: 16564 kB Slab: 54192 kB Committed_AS: 549788 kB PageTables: 1264 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Fri Jun 9 10:00:29 UTC 2006