Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 47 | 0.007997 | 0.0100521 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=47-Q=197.opb |
MD5SUM | 1fb67389e6d2c21f88f13357aca8dbc5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 47 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 47 |
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 | 270380 |
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/node60/48469-1149846987/instance-48469-1149846987.opb ...... 0.00 c done parsing opb. 0.00 o 47 0.00 o 47 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.004999 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 -x62 0.00 v -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 0.00 v -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 47
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/node60/watcher-48469-1149846987 -o ROOT/results/node60/solver-48469-1149846987 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node60/48469-1149846987/instance-48469-1149846987.opb 183084813 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/64 5546 /proc/meminfo: memFree=1327120/2055920 swapFree=4181460/4192956 [pid=5546] ppid=5544 vsize=1368 CPUtime=0 /proc/5546/stat : 5546 (PBS4L) R 5544 5546 5500 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 250366544 1400832 132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/5546/statm: 342 132 104 232 0 107 0 Child status: 0 Real time (s): 0.0100521 CPU time (s): 0.007997 CPU user time (s): 0.006998 CPU system time (s): 0.000999 CPU usage (%): 79.5557 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node60 on Fri Jun 9 09:56:27 UTC 2006 FILE ID= 48469-1149846987 PBS_JOBID= 382594 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=47-Q=197.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node60/48469-1149846987/instance-48469-1149846987.opb 183084813 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-48469-1149846987 -o ROOT/results/node60/solver-48469-1149846987 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node60/48469-1149846987/instance-48469-1149846987.opb 183084813 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 1fb67389e6d2c21f88f13357aca8dbc5 RANDOM SEED= 183084813 /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 : 3000.257 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 : 3000.257 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: 1327328 kB Buffers: 42148 kB Cached: 608892 kB SwapCached: 3188 kB Active: 131152 kB Inactive: 528628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1327328 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 24 kB Writeback: 0 kB Mapped: 14752 kB Slab: 54812 kB Committed_AS: 524408 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node60 on Fri Jun 9 09:56:27 UTC 2006