Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 149 | 0.074987 | 0.0736139 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=149-Q=251.opb |
MD5SUM | ba309a950ecb49dd30197abeb626b573 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 149 |
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 | 149 |
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 | 298520 |
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 0.06 o 149 0.07 s OPTIMUM FOUND 0.07 v x1 x3 x5 x8 x19 x10 x20 x11 x22 x13 x23 x14 x24 x15 x25 x16 x26 x17 x37 x38 x40 x41 x42 x43 x44 x55 x56 x58 x59 x60 x61 x62 x82 x83 x85 0.07 v x86 x87 x88 x89 -x2 -x4 -x6 -x7 -x9 -x21 -x12 -x27 -x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x39 -x45 -x46 -x47 -x48 -x49 0.07 v -x50 -x51 -x52 -x53 -x54 -x57 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x84 0.07 v -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 149
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/node81/watcher-49129-1149856315 -o ROOT/results/node81/solver-49129-1149856315 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node81/49129-1149856315/instance-49129-1149856315.opb 916838245 ROOT/tmp/node81/49129-1149856315 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/68 21649 /proc/meminfo: memFree=1209616/2055892 swapFree=4085344/4096564 [pid=21649] ppid=21647 vsize=5368 CPUtime=0 /proc/21649/stat : 21649 (runpbsmodels) S 21647 21649 21603 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 251270923 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 272559041092 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0 /proc/21649/statm: 1342 233 194 169 0 52 0 [pid=21650] ppid=21649 vsize=12136 CPUtime=0 /proc/21650/stat : 21650 (pbsmodels-v1.31) D 21649 21649 21603 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 251270923 12427264 236 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 272567942190 0 2147483391 4224 0 18446744072100015398 0 0 17 0 0 0 /proc/21650/statm: 3034 236 179 3 0 133 0 Child status: 0 Real time (s): 0.0736139 CPU time (s): 0.074987 CPU user time (s): 0.053991 CPU system time (s): 0.020996 CPU usage (%): 101.865 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node81 on Fri Jun 9 12:31:55 UTC 2006 FILE ID= 49129-1149856315 PBS_JOBID= 383684 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=251.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node81/49129-1149856315/instance-49129-1149856315.opb 916838245 ROOT/tmp/node81/49129-1149856315 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node81/watcher-49129-1149856315 -o ROOT/results/node81/solver-49129-1149856315 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node81/49129-1149856315/instance-49129-1149856315.opb 916838245 ROOT/tmp/node81/49129-1149856315 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= ba309a950ecb49dd30197abeb626b573 RANDOM SEED= 916838245 /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 : 3000.248 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 : 3000.248 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: 1209824 kB Buffers: 46860 kB Cached: 719980 kB SwapCached: 2716 kB Active: 148656 kB Inactive: 627208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1209824 kB SwapTotal: 4096564 kB SwapFree: 4085344 kB Dirty: 140 kB Writeback: 0 kB Mapped: 16592 kB Slab: 56836 kB Committed_AS: 503344 kB PageTables: 1288 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node81 on Fri Jun 9 12:31:55 UTC 2006