Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.055991 | 0.055739 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-2.opb |
MD5SUM | 9eec46a56cdd051a76de31c7f0abc7c1 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 50 |
Best CPU time to get the best result obtained on this benchmark | 0.002999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 50 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 220 |
Number of constraints which are clauses | 220 |
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 | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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 0.04 o 50 0.05 s OPTIMUM FOUND 0.05 v x2 x4 x6 x8 x10 x12 x13 x15 x17 x20 x21 x24 x26 x27 x29 x31 x34 x36 x37 x39 x41 x44 x45 x48 x50 x51 x54 x56 x57 x59 x62 x63 x66 x67 x69 0.05 v x71 x74 x75 x77 x79 x81 x84 x86 x87 x89 x91 x94 x95 x97 x99 -x1 -x3 -x5 -x7 -x9 -x11 -x14 -x16 -x18 -x19 -x22 -x23 -x25 -x28 -x30 -x32 0.05 v -x33 -x35 -x38 -x40 -x42 -x43 -x46 -x47 -x49 -x52 -x53 -x55 -x58 -x60 -x61 -x64 -x65 -x68 -x70 -x72 -x73 -x76 -x78 -x80 -x82 -x83 0.05 v -x85 -x88 -x90 -x92 -x93 -x96 -x98 -x100
OK 50
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/node34/watcher-45732-1149652833 -o ROOT/results/node34/solver-45732-1149652833 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node34/45732-1149652833/instance-45732-1149652833.opb 779626801 ROOT/tmp/node34/45732-1149652833 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.94 3/64 24550 /proc/meminfo: memFree=1740512/2055920 swapFree=4181368/4192956 [pid=24550] ppid=24548 vsize=5360 CPUtime=0 /proc/24550/stat : 24550 (runpbsmodels) S 24548 24550 24504 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 230947101 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/24550/statm: 1340 234 195 169 0 51 0 [pid=24551] ppid=24550 vsize=124 CPUtime=0 /proc/24551/stat : 24551 (pbsmodels-v1.31) R 24550 24550 24504 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 230947102 126976 23 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 254192710933 0 0 4096 0 0 0 0 17 1 0 0 /proc/24551/statm: 31 23 17 3 0 3 0 Child status: 0 Real time (s): 0.055739 CPU time (s): 0.055991 CPU user time (s): 0.037994 CPU system time (s): 0.017997 CPU usage (%): 100.452 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node34 on Wed Jun 7 04:00:33 UTC 2006 FILE ID= 45732-1149652833 PBS_JOBID= 324231 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node34/45732-1149652833/instance-45732-1149652833.opb 779626801 ROOT/tmp/node34/45732-1149652833 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-45732-1149652833 -o ROOT/results/node34/solver-45732-1149652833 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node34/45732-1149652833/instance-45732-1149652833.opb 779626801 ROOT/tmp/node34/45732-1149652833 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 9eec46a56cdd051a76de31c7f0abc7c1 RANDOM SEED= 779626801 /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 : 3000.277 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 : 5914.62 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 : 3000.277 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1740720 kB Buffers: 31620 kB Cached: 221112 kB SwapCached: 3424 kB Active: 94252 kB Inactive: 167332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1740720 kB SwapTotal: 4192956 kB SwapFree: 4181368 kB Dirty: 196 kB Writeback: 0 kB Mapped: 14844 kB Slab: 39708 kB Committed_AS: 471436 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Wed Jun 7 04:00:33 UTC 2006