Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 53 | 0.068988 | 0.073256 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=53-Q=127.opb |
MD5SUM | c30c6fd8f592b40bc7019f3bb9f611a7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 53 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 53 |
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 | 267852 |
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 127 0.06 o 53 0.07 s OPTIMUM FOUND 0.07 v x1 x3 x5 x6 x19 x10 x20 x11 x21 x12 x22 x13 x23 x14 x24 x15 x25 x16 x37 x38 x39 x40 x41 x42 x43 x55 x56 x57 x58 x59 x60 x61 x64 x65 x66 0.07 v x67 x68 x69 x70 -x2 -x4 -x7 -x8 -x9 -x26 -x17 -x27 -x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x44 -x45 -x46 -x47 -x48 -x49 0.07 v -x50 -x51 -x52 -x53 -x54 -x62 -x63 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 0.07 v -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 53
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/node74/watcher-49131-1149856471 -o ROOT/results/node74/solver-49131-1149856471 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node74/49131-1149856471/instance-49131-1149856471.opb 999095219 ROOT/tmp/node74/49131-1149856471 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.55 0.86 0.87 2/64 26005 /proc/meminfo: memFree=1640504/2055920 swapFree=4182256/4192956 [pid=26005] ppid=26003 vsize=3004 CPUtime=0 /proc/26005/stat : 26005 (runpbsmodels) R 26003 26005 25959 0 -1 4194304 56 0 0 0 0 0 0 0 19 0 1 0 251311434 3076096 40 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 218073462249 0 0 4096 0 0 0 0 17 1 0 0 /proc/26005/statm: 1314 46 35 169 0 13 0 Child status: 0 Real time (s): 0.073256 CPU time (s): 0.068988 CPU user time (s): 0.048992 CPU system time (s): 0.019996 CPU usage (%): 94.1739 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node74 on Fri Jun 9 12:34:31 UTC 2006 FILE ID= 49131-1149856471 PBS_JOBID= 383714 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=53-Q=127.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node74/49131-1149856471/instance-49131-1149856471.opb 999095219 ROOT/tmp/node74/49131-1149856471 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-49131-1149856471 -o ROOT/results/node74/solver-49131-1149856471 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node74/49131-1149856471/instance-49131-1149856471.opb 999095219 ROOT/tmp/node74/49131-1149856471 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= c30c6fd8f592b40bc7019f3bb9f611a7 RANDOM SEED= 999095219 /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 : 3000.274 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 : 3000.274 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: 1640712 kB Buffers: 40924 kB Cached: 297640 kB SwapCached: 2456 kB Active: 97812 kB Inactive: 249604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1640712 kB SwapTotal: 4192956 kB SwapFree: 4182256 kB Dirty: 304 kB Writeback: 0 kB Mapped: 15840 kB Slab: 53848 kB Committed_AS: 536852 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node74 on Fri Jun 9 12:34:31 UTC 2006