Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 127 | 0.002999 | 0.00816292 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=127-Q=499.opb |
MD5SUM | 26c63383fd7d70a5d7fd6b5b33968ba8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 127 |
Best CPU time to get the best result obtained on this benchmark | 0.002999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 127 |
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 | 324494 |
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/node78/48466-1149846848/instance-48466-1149846848.opb ...... 0.00 c done parsing opb. 0.00 o 127 0.00 o 127 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.001 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 x38 -x39 0.00 v 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 x63 x64 x65 -x66 -x67 x68 x69 0.00 v x7 x70 x71 x72 x73 x74 -x75 -x76 x77 x78 x79 -x8 x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 0.00 v -x96 -x97 -x98 -x99
OK 127
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/node78/watcher-48466-1149846848 -o ROOT/results/node78/solver-48466-1149846848 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/48466-1149846848/instance-48466-1149846848.opb 543792983 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.48 0.85 0.87 2/67 30766 /proc/meminfo: memFree=1715288/2055892 swapFree=4085724/4096564 [pid=30766] ppid=30764 vsize=1400 CPUtime=0 /proc/30766/stat : 30766 (PBS4L) R 30764 30766 30720 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 249713617 1433600 107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599020 0 0 4096 0 0 0 0 17 1 0 0 /proc/30766/statm: 350 107 90 232 0 115 0 Child status: 0 Real time (s): 0.00816292 CPU time (s): 0.002999 CPU user time (s): 0.002999 CPU system time (s): 0 CPU usage (%): 36.7393 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node78 on Fri Jun 9 09:54:08 UTC 2006 FILE ID= 48466-1149846848 PBS_JOBID= 382557 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=127-Q=499.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/48466-1149846848/instance-48466-1149846848.opb 543792983 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-48466-1149846848 -o ROOT/results/node78/solver-48466-1149846848 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/48466-1149846848/instance-48466-1149846848.opb 543792983 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 26c63383fd7d70a5d7fd6b5b33968ba8 RANDOM SEED= 543792983 /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 : 3000.225 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 : 3000.225 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1715496 kB Buffers: 32436 kB Cached: 238248 kB SwapCached: 2472 kB Active: 88776 kB Inactive: 190672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1715496 kB SwapTotal: 4096564 kB SwapFree: 4085724 kB Dirty: 288 kB Writeback: 0 kB Mapped: 15200 kB Slab: 47408 kB Committed_AS: 510660 kB PageTables: 1420 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Fri Jun 9 09:54:08 UTC 2006