Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 23 | 0.005998 | 0.0094211 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=23-Q=293.opb |
MD5SUM | 96f819d1e6f3946782e4b8fc4d9cb445 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 23 |
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 | 23 |
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 | 267860 |
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/node59/48402-1149839530/instance-48402-1149839530.opb ...... 0.00 c done parsing opb. 0.00 o 23 0.00 o 23 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.003 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 0.00 v 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 0.00 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 0.00 v -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 23
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-48402-1149839530 -o ROOT/results/node59/solver-48402-1149839530 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/48402-1149839530/instance-48402-1149839530.opb 54309577 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.00 2/64 19147 /proc/meminfo: memFree=1678792/2055920 swapFree=4180904/4192956 [pid=19147] ppid=19145 vsize=1400 CPUtime=0 /proc/19147/stat : 19147 (PBS4L) R 19145 19147 19101 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 249621205 1433600 123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134688241 0 0 4096 0 0 0 0 17 1 0 0 /proc/19147/statm: 350 123 100 232 0 115 0 Child status: 0 Real time (s): 0.0094211 CPU time (s): 0.005998 CPU user time (s): 0.001999 CPU system time (s): 0.003999 CPU usage (%): 63.6656 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node59 on Fri Jun 9 07:52:10 UTC 2006 FILE ID= 48402-1149839530 PBS_JOBID= 381725 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=23-Q=293.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/48402-1149839530/instance-48402-1149839530.opb 54309577 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-48402-1149839530 -o ROOT/results/node59/solver-48402-1149839530 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/48402-1149839530/instance-48402-1149839530.opb 54309577 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 96f819d1e6f3946782e4b8fc4d9cb445 RANDOM SEED= 54309577 /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: 1679000 kB Buffers: 39392 kB Cached: 263168 kB SwapCached: 3780 kB Active: 125952 kB Inactive: 185372 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1679000 kB SwapTotal: 4192956 kB SwapFree: 4180904 kB Dirty: 224 kB Writeback: 0 kB Mapped: 14744 kB Slab: 51600 kB Committed_AS: 458020 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 07:52:10 UTC 2006