Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 53 | 0.008997 | 0.013044 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=53-Q=97.opb |
MD5SUM | 59c49233df19b473cecc3ce3a6259a7b |
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 | 0.008997 |
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 | 266262 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node71/48527-1149852958/instance-48527-1149852958.opb ...... 0.01 c done parsing opb. 0.01 o 53 0.01 o 53 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.006999 0.01 v x1 x10 -x11 -x12 -x13 -x14 x15 x16 -x17 -x18 x19 -x2 -x20 -x21 -x22 -x23 x24 x25 -x26 -x27 -x28 -x29 x3 -x30 -x31 -x32 -x33 -x34 0.01 v -x35 -x36 x37 -x38 -x39 -x4 -x40 -x41 x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 x5 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 0.01 v x6 x60 x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 x69 -x7 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 0.01 v -x85 -x86 -x87 -x88 -x89 -x9 -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/node71/watcher-48527-1149852958 -o ROOT/results/node71/solver-48527-1149852958 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48527-1149852958/instance-48527-1149852958.opb 319525547 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.83 0.88 0.88 2/64 365 /proc/meminfo: memFree=1738128/2055920 swapFree=4182216/4192956 [pid=365] ppid=363 vsize=1400 CPUtime=0 /proc/365/stat : 365 (PBS4L) R 363 365 319 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 250965470 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134526188 0 0 4096 0 0 0 0 17 1 0 0 /proc/365/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.013044 CPU time (s): 0.008997 CPU user time (s): 0.007998 CPU system time (s): 0.000999 CPU usage (%): 68.9743 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node71 on Fri Jun 9 11:35:58 UTC 2006 FILE ID= 48527-1149852958 PBS_JOBID= 383346 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=53-Q=97.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48527-1149852958/instance-48527-1149852958.opb 319525547 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-48527-1149852958 -o ROOT/results/node71/solver-48527-1149852958 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48527-1149852958/instance-48527-1149852958.opb 319525547 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 59c49233df19b473cecc3ce3a6259a7b RANDOM SEED= 319525547 /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 : 3000.236 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 : 3000.236 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: 1738336 kB Buffers: 32172 kB Cached: 214136 kB SwapCached: 2368 kB Active: 55604 kB Inactive: 199304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1738336 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 180 kB Writeback: 0 kB Mapped: 15104 kB Slab: 48688 kB Committed_AS: 530648 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node71 on Fri Jun 9 11:35:58 UTC 2006