Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 157 | 0.071988 | 0.064977 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=157-Q=181.opb |
MD5SUM | f4949aa1a2e7ae6b95764319741cfecb |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 157 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 157 |
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 | 289538 |
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 157 0.06 s OPTIMUM FOUND 0.06 v x1 x3 x4 x5 x8 x19 x10 x21 x12 x23 x14 x24 x15 x26 x17 x37 x39 x41 x42 x44 x46 x48 x50 x51 x53 x55 x57 x59 x60 x62 x82 x84 x86 x87 x89 -x2 0.06 v -x6 -x7 -x9 -x20 -x11 -x22 -x13 -x25 -x16 -x27 -x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x38 -x40 -x43 -x45 -x47 -x49 0.06 v -x52 -x54 -x56 -x58 -x61 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x83 -x85 0.06 v -x88 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 157
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/node77/watcher-49075-1149850520 -o ROOT/results/node77/solver-49075-1149850520 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/49075-1149850520/instance-49075-1149850520.opb 301082737 ROOT/tmp/node77/49075-1149850520 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/67 22683 /proc/meminfo: memFree=1677344/2055892 swapFree=4085316/4096564 [pid=22683] ppid=22681 vsize=5364 CPUtime=0 /proc/22683/stat : 22683 (runpbsmodels) R 22681 22683 22637 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 250691170 5492736 157 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4542874 0 0 4096 0 0 0 0 17 1 0 0 /proc/22683/statm: 1341 161 132 169 0 51 0 Child status: 0 Real time (s): 0.064977 CPU time (s): 0.071988 CPU user time (s): 0.054991 CPU system time (s): 0.016997 CPU usage (%): 110.79 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node77 on Fri Jun 9 10:55:20 UTC 2006 FILE ID= 49075-1149850520 PBS_JOBID= 382984 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=157-Q=181.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/49075-1149850520/instance-49075-1149850520.opb 301082737 ROOT/tmp/node77/49075-1149850520 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-49075-1149850520 -o ROOT/results/node77/solver-49075-1149850520 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/49075-1149850520/instance-49075-1149850520.opb 301082737 ROOT/tmp/node77/49075-1149850520 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= f4949aa1a2e7ae6b95764319741cfecb RANDOM SEED= 301082737 /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 : 3000.238 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1677552 kB Buffers: 37780 kB Cached: 271500 kB SwapCached: 2500 kB Active: 101172 kB Inactive: 216812 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1677552 kB SwapTotal: 4096564 kB SwapFree: 4085316 kB Dirty: 180 kB Writeback: 0 kB Mapped: 16108 kB Slab: 47044 kB Committed_AS: 553064 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Fri Jun 9 10:55:20 UTC 2006