Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 97 | 0.075987 | 0.0739829 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=97-Q=457.opb |
MD5SUM | 68c493ad2307ddf3ada2b93cd48a033d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 97 |
Best CPU time to get the best result obtained on this benchmark | 0.004999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 97 |
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 | 305450 |
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 457 0.06 o 97 0.07 s OPTIMUM FOUND 0.07 v x1 x6 x7 x19 x10 x22 x13 x25 x16 x26 x17 x27 x18 x64 x67 x70 x71 x72 x73 x76 x79 x80 x81 -x2 -x3 -x4 -x5 -x8 -x9 -x20 -x11 -x21 -x12 -x23 0.07 v -x14 -x24 -x15 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.07 v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x65 -x66 -x68 -x69 -x74 -x75 -x77 -x78 -x82 -x83 -x84 -x85 -x86 0.07 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 97
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/node82/watcher-49120-1149854876 -o ROOT/results/node82/solver-49120-1149854876 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node82/49120-1149854876/instance-49120-1149854876.opb 867865872 ROOT/tmp/node82/49120-1149854876 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 2/68 17811 /proc/meminfo: memFree=1336360/2055892 swapFree=4087448/4096564 [pid=17811] ppid=17809 vsize=880 CPUtime=0 /proc/17811/stat : 17811 (runpbsmodels) R 17809 17811 17765 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 242676856 901120 26 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226339386313 0 0 4096 0 0 0 0 17 1 0 0 /proc/17811/statm: 220 26 19 169 0 8 0 Child status: 0 Real time (s): 0.0739829 CPU time (s): 0.075987 CPU user time (s): 0.052991 CPU system time (s): 0.022996 CPU usage (%): 102.709 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node82 on Fri Jun 9 12:07:56 UTC 2006 FILE ID= 49120-1149854876 PBS_JOBID= 383569 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=97-Q=457.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node82/49120-1149854876/instance-49120-1149854876.opb 867865872 ROOT/tmp/node82/49120-1149854876 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-49120-1149854876 -o ROOT/results/node82/solver-49120-1149854876 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node82/49120-1149854876/instance-49120-1149854876.opb 867865872 ROOT/tmp/node82/49120-1149854876 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 68c493ad2307ddf3ada2b93cd48a033d RANDOM SEED= 867865872 /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 : 3000.265 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 : 6006.17 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1336568 kB Buffers: 36372 kB Cached: 619488 kB SwapCached: 2788 kB Active: 96672 kB Inactive: 567900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1336568 kB SwapTotal: 4096564 kB SwapFree: 4087448 kB Dirty: 296 kB Writeback: 0 kB Mapped: 14560 kB Slab: 41080 kB Committed_AS: 574860 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 9 12:07:56 UTC 2006