Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 47 | 0.06199 | 0.0628831 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=47-Q=421.opb |
MD5SUM | 96388aa8e3207ca65c07b29e8aa42362 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 47 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 47 |
Optimality of the best value was proved | YES |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 280908 |
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 Running pbsmodels-v1.31 0.05 o 47 0.05 s OPTIMUM FOUND 0.05 v x1 x2 x3 x4 x6 x19 x10 x21 x12 x24 x15 x26 x17 x27 x18 x28 x30 x33 x35 x36 x37 x39 x42 x44 x45 x46 x48 x51 x53 x54 x64 x66 x69 x71 x72 -x5 0.05 v -x7 -x8 -x9 -x20 -x11 -x22 -x13 -x23 -x14 -x25 -x16 -x29 -x31 -x32 -x34 -x38 -x40 -x41 -x43 -x47 -x49 -x50 -x52 -x55 -x56 -x57 0.05 v -x58 -x59 -x60 -x61 -x62 -x63 -x65 -x67 -x68 -x70 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 0.05 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 47
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/node86/watcher-49095-1149852608 -o ROOT/results/node86/solver-49095-1149852608 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node86/49095-1149852608/instance-49095-1149852608.opb 300462058 ROOT/tmp/node86/49095-1149852608 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.94 0.90 3/68 32067 /proc/meminfo: memFree=1565064/2055892 swapFree=4084792/4096564 [pid=32067] ppid=32065 vsize=5368 CPUtime=0 /proc/32067/stat : 32067 (runpbsmodels) R 32065 32067 32021 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 250899972 5496832 231 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 208476537717 0 0 4100 65536 0 0 0 17 1 0 0 /proc/32067/statm: 1342 231 193 169 0 52 0 Child status: 0 Real time (s): 0.0628831 CPU time (s): 0.06199 CPU user time (s): 0.045993 CPU system time (s): 0.015997 CPU usage (%): 98.5798 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node86 on Fri Jun 9 11:30:08 UTC 2006 FILE ID= 49095-1149852608 PBS_JOBID= 383243 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=47-Q=421.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node86/49095-1149852608/instance-49095-1149852608.opb 300462058 ROOT/tmp/node86/49095-1149852608 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-49095-1149852608 -o ROOT/results/node86/solver-49095-1149852608 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node86/49095-1149852608/instance-49095-1149852608.opb 300462058 ROOT/tmp/node86/49095-1149852608 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 96388aa8e3207ca65c07b29e8aa42362 RANDOM SEED= 300462058 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1565208 kB Buffers: 31136 kB Cached: 392908 kB SwapCached: 2928 kB Active: 107856 kB Inactive: 324888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1565208 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 168 kB Writeback: 0 kB Mapped: 15160 kB Slab: 44548 kB Committed_AS: 565556 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node86 on Fri Jun 9 11:30:08 UTC 2006