Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 43 | 0.005998 | 0.0110301 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=43-Q=227.opb |
MD5SUM | f85f3e811f9b3077175ee73260c4bac0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 43 |
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 | 43 |
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 | 270882 |
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/node90/48515-1149852292/instance-48515-1149852292.opb ...... 0.00 c done parsing opb. 0.00 o 43 0.00 o 43 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.004 0.00 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 x35 -x36 -x37 0.00 v -x38 -x39 x4 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x5 -x50 x51 x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 x6 -x60 -x61 -x62 0.00 v -x63 x64 x65 -x66 -x67 -x68 x69 -x7 x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.00 v -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 43
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/node90/watcher-48515-1149852292 -o ROOT/results/node90/solver-48515-1149852292 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node90/48515-1149852292/instance-48515-1149852292.opb 528200032 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.92 3/67 7517 /proc/meminfo: memFree=1446688/2055888 swapFree=4085300/4096564 [pid=7517] ppid=7515 vsize=1400 CPUtime=0 /proc/7517/stat : 7517 (PBS4L) R 7515 7517 7471 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 250868140 1433600 120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 350 120 100 232 0 115 0 Child status: 0 Real time (s): 0.0110301 CPU time (s): 0.005998 CPU user time (s): 0.004999 CPU system time (s): 0.000999 CPU usage (%): 54.3784 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node90 on Fri Jun 9 11:24:52 UTC 2006 FILE ID= 48515-1149852292 PBS_JOBID= 383190 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=43-Q=227.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node90/48515-1149852292/instance-48515-1149852292.opb 528200032 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-48515-1149852292 -o ROOT/results/node90/solver-48515-1149852292 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node90/48515-1149852292/instance-48515-1149852292.opb 528200032 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= f85f3e811f9b3077175ee73260c4bac0 RANDOM SEED= 528200032 /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 : 3000.227 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1446832 kB Buffers: 35160 kB Cached: 506760 kB SwapCached: 2488 kB Active: 116200 kB Inactive: 434388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1446832 kB SwapTotal: 4096564 kB SwapFree: 4085300 kB Dirty: 260 kB Writeback: 0 kB Mapped: 16120 kB Slab: 45248 kB Committed_AS: 573768 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 9 11:24:52 UTC 2006