Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 71 | 0.063989 | 0.063386 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=71-Q=409.opb |
MD5SUM | fc85f39b4d22d52c2b415b474da7dc23 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 71 |
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 | 71 |
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 | 290160 |
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 71 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x3 x7 x19 x10 x22 x13 x23 x14 x26 x17 x27 x18 x28 x31 x32 x35 x36 x37 x40 x41 x44 x45 x73 x76 x77 x80 x81 -x4 -x5 -x6 -x8 -x9 -x20 0.06 v -x11 -x21 -x12 -x24 -x15 -x25 -x16 -x29 -x30 -x33 -x34 -x38 -x39 -x42 -x43 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 0.06 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x74 -x75 -x78 -x79 -x82 -x83 -x84 -x85 -x86 -x87 0.06 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 71
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/node68/watcher-49083-1149850978 -o ROOT/results/node68/solver-49083-1149850978 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node68/49083-1149850978/instance-49083-1149850978.opb 307744478 ROOT/tmp/node68/49083-1149850978 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.91 0.89 2/64 1550 /proc/meminfo: memFree=1639104/2055920 swapFree=4182328/4192956 [pid=1550] ppid=1548 vsize=5360 CPUtime=0 /proc/1550/stat : 1550 (runpbsmodels) S 1548 1550 1504 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 250767358 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1550/statm: 1340 234 195 169 0 51 0 [pid=1551] ppid=1550 vsize=2504 CPUtime=0 /proc/1551/stat : 1551 (pbsmodels-v1.31) R 1550 1550 1504 0 -1 4194304 44 0 0 0 0 0 0 0 20 0 1 0 250767358 2564096 26 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 257411839253 0 0 4096 0 0 0 0 17 1 0 0 /proc/1551/statm: 626 26 19 3 0 5 0 Child status: 0 Real time (s): 0.063386 CPU time (s): 0.063989 CPU user time (s): 0.049992 CPU system time (s): 0.013997 CPU usage (%): 100.951 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node68 on Fri Jun 9 11:02:58 UTC 2006 FILE ID= 49083-1149850978 PBS_JOBID= 383092 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=71-Q=409.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node68/49083-1149850978/instance-49083-1149850978.opb 307744478 ROOT/tmp/node68/49083-1149850978 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-49083-1149850978 -o ROOT/results/node68/solver-49083-1149850978 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node68/49083-1149850978/instance-49083-1149850978.opb 307744478 ROOT/tmp/node68/49083-1149850978 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= fc85f39b4d22d52c2b415b474da7dc23 RANDOM SEED= 307744478 /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 : 3000.279 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 : 3000.279 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: 1639312 kB Buffers: 41296 kB Cached: 300128 kB SwapCached: 2384 kB Active: 112748 kB Inactive: 237404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1639312 kB SwapTotal: 4192956 kB SwapFree: 4182328 kB Dirty: 272 kB Writeback: 0 kB Mapped: 15560 kB Slab: 52520 kB Committed_AS: 562576 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node68 on Fri Jun 9 11:02:58 UTC 2006