Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 131 | 0.014997 | 0.0184131 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=131-Q=137.opb |
MD5SUM | d4a3d18afc49987e8c1e836a88137c08 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 131 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 131 |
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 | 279068 |
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/node59/48483-1149848759/instance-48483-1149848759.opb ...... 0.01 c done parsing opb. 0.01 o 131 0.01 o 131 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.012998 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 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 0.01 v -x84 x85 -x86 -x87 -x88 x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 131
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/node59/watcher-48483-1149848759 -o ROOT/results/node59/solver-48483-1149848759 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/48483-1149848759/instance-48483-1149848759.opb 220503322 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.94 0.90 2/64 20730 /proc/meminfo: memFree=1677656/2055920 swapFree=4180904/4192956 [pid=20730] ppid=20728 vsize=1368 CPUtime=0 /proc/20730/stat : 20730 (PBS4L) R 20728 20730 20684 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 250544093 1400832 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/20730/statm: 342 128 104 232 0 107 0 Child status: 0 Real time (s): 0.0184131 CPU time (s): 0.014997 CPU user time (s): 0.014997 CPU system time (s): 0 CPU usage (%): 81.4476 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node59 on Fri Jun 9 10:25:59 UTC 2006 FILE ID= 48483-1149848759 PBS_JOBID= 382777 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=131-Q=137.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/48483-1149848759/instance-48483-1149848759.opb 220503322 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-48483-1149848759 -o ROOT/results/node59/solver-48483-1149848759 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/48483-1149848759/instance-48483-1149848759.opb 220503322 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= d4a3d18afc49987e8c1e836a88137c08 RANDOM SEED= 220503322 /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 : 3000.272 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 : 3000.272 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: 1677864 kB Buffers: 39700 kB Cached: 263608 kB SwapCached: 3780 kB Active: 127036 kB Inactive: 185044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1677864 kB SwapTotal: 4192956 kB SwapFree: 4180904 kB Dirty: 340 kB Writeback: 0 kB Mapped: 14744 kB Slab: 51920 kB Committed_AS: 487704 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node59 on Fri Jun 9 10:25:59 UTC 2006