Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 59 | 0.008998 | 0.014294 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=59-Q=131.opb |
MD5SUM | c84fd870c7cb991e56116aa67d242615 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 59 |
Best CPU time to get the best result obtained on this benchmark | 0.008998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 59 |
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 | 268850 |
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/node63/48541-1149854736/instance-48541-1149854736.opb ...... 0.01 c done parsing opb. 0.01 o 59 0.01 o 59 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.005999 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 0.01 v -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 -x84 -x85 0.01 v -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 59
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/node63/watcher-48541-1149854736 -o ROOT/results/node63/solver-48541-1149854736 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/48541-1149854736/instance-48541-1149854736.opb 773152488 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.61 0.88 0.88 2/64 8757 /proc/meminfo: memFree=1400104/2055920 swapFree=4182324/4192956 [pid=8757] ppid=8755 vsize=1368 CPUtime=0 /proc/8757/stat : 8757 (PBS4L) D 8755 8757 8711 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 251040738 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/8757/statm: 342 95 84 232 0 107 0 Child status: 0 Real time (s): 0.014294 CPU time (s): 0.008998 CPU user time (s): 0.008998 CPU system time (s): 0 CPU usage (%): 62.9496 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node63 on Fri Jun 9 12:05:36 UTC 2006 FILE ID= 48541-1149854736 PBS_JOBID= 383531 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=59-Q=131.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/48541-1149854736/instance-48541-1149854736.opb 773152488 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-48541-1149854736 -o ROOT/results/node63/solver-48541-1149854736 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/48541-1149854736/instance-48541-1149854736.opb 773152488 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= c84fd870c7cb991e56116aa67d242615 RANDOM SEED= 773152488 /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 : 3000.228 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 : 3000.228 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: 1400312 kB Buffers: 42956 kB Cached: 534548 kB SwapCached: 2332 kB Active: 183892 kB Inactive: 402332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1400312 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 308 kB Writeback: 0 kB Mapped: 15876 kB Slab: 55344 kB Committed_AS: 596636 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node63 on Fri Jun 9 12:05:36 UTC 2006