Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 251 | 0.070988 | 0.081744 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=251-Q=277.opb |
MD5SUM | ffe3735e10cc62c048e0231e2852e61a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 251 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 251 |
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 | 69527 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 330648 |
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 277 0.07 o 251 0.07 s OPTIMUM FOUND 0.07 v x1 x2 x4 x5 x6 x7 x8 x19 x10 x21 x12 x23 x14 x27 x18 x28 x30 x32 x36 x46 x48 x50 x54 x55 x57 x59 x63 x64 x66 x68 x72 x73 x75 x77 x81 x82 0.07 v x84 x86 x90 -x3 -x9 -x20 -x11 -x22 -x13 -x24 -x15 -x25 -x16 -x26 -x17 -x29 -x31 -x33 -x34 -x35 -x37 -x38 -x39 -x40 -x41 -x42 -x43 0.07 v -x44 -x45 -x47 -x49 -x51 -x52 -x53 -x56 -x58 -x60 -x61 -x62 -x65 -x67 -x69 -x70 -x71 -x74 -x76 -x78 -x79 -x80 -x83 -x85 -x87 -x88 0.07 v -x89 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 251
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/node67/watcher-48991-1149841293 -o ROOT/results/node67/solver-48991-1149841293 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node67/48991-1149841293/instance-48991-1149841293.opb 792204364 ROOT/tmp/node67/48991-1149841293 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.81 3/64 8980 /proc/meminfo: memFree=1565008/2055920 swapFree=4181756/4192956 [pid=8980] ppid=8978 vsize=5356 CPUtime=0 /proc/8980/stat : 8980 (runpbsmodels) R 8978 8980 8934 0 -1 4194304 184 0 0 0 0 0 0 0 19 0 1 0 249798760 5484544 153 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 271638560242 0 0 4096 0 0 0 0 17 1 0 0 /proc/8980/statm: 1339 153 126 169 0 50 0 Child status: 0 Real time (s): 0.081744 CPU time (s): 0.070988 CPU user time (s): 0.052991 CPU system time (s): 0.017997 CPU usage (%): 86.8418 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node67 on Fri Jun 9 08:21:33 UTC 2006 FILE ID= 48991-1149841293 PBS_JOBID= 381896 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=277.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node67/48991-1149841293/instance-48991-1149841293.opb 792204364 ROOT/tmp/node67/48991-1149841293 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-48991-1149841293 -o ROOT/results/node67/solver-48991-1149841293 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node67/48991-1149841293/instance-48991-1149841293.opb 792204364 ROOT/tmp/node67/48991-1149841293 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= ffe3735e10cc62c048e0231e2852e61a RANDOM SEED= 792204364 /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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1565408 kB Buffers: 40508 kB Cached: 373932 kB SwapCached: 2944 kB Active: 111232 kB Inactive: 312032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1565408 kB SwapTotal: 4192956 kB SwapFree: 4181756 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14796 kB Slab: 53236 kB Committed_AS: 491548 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node67 on Fri Jun 9 08:21:34 UTC 2006