Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 89 | 0.007998 | 0.0140301 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=89-Q=263.opb |
MD5SUM | 8137eb3e987ec128f4d5855d4edbcb9a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
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 | 284528 |
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/node67/48520-1149852652/instance-48520-1149852652.opb ...... 0.01 c done parsing opb. 0.01 o 89 0.01 o 89 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 -x35 0.01 v -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 -x6 -x60 -x61 0.01 v -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 -x85 -x86 -x87 0.01 v -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 89
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-48520-1149852652 -o ROOT/results/node67/solver-48520-1149852652 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/48520-1149852652/instance-48520-1149852652.opb 802849002 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.94 0.90 2/64 11815 /proc/meminfo: memFree=1563560/2055920 swapFree=4181756/4192956 [pid=11815] ppid=11813 vsize=1400 CPUtime=0 /proc/11815/stat : 11815 (PBS4L) R 11813 11815 11769 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 250934634 1433600 121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/11815/statm: 350 121 100 232 0 115 0 Child status: 0 Real time (s): 0.0140301 CPU time (s): 0.007998 CPU user time (s): 0.007998 CPU system time (s): 0 CPU usage (%): 57.0061 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node67 on Fri Jun 9 11:30:52 UTC 2006 FILE ID= 48520-1149852652 PBS_JOBID= 383257 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=263.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/48520-1149852652/instance-48520-1149852652.opb 802849002 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-48520-1149852652 -o ROOT/results/node67/solver-48520-1149852652 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/48520-1149852652/instance-48520-1149852652.opb 802849002 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 8137eb3e987ec128f4d5855d4edbcb9a RANDOM SEED= 802849002 /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: 1563768 kB Buffers: 41004 kB Cached: 374728 kB SwapCached: 2944 kB Active: 112548 kB Inactive: 311980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1563768 kB SwapTotal: 4192956 kB SwapFree: 4181756 kB Dirty: 280 kB Writeback: 0 kB Mapped: 14796 kB Slab: 53580 kB Committed_AS: 540388 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 11:30:52 UTC 2006