Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 347 | 0.010998 | 0.014014 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=347-Q=431.opb |
MD5SUM | 35e76a895a03a9a24fcb7b11e27d59ec |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 347 |
Best CPU time to get the best result obtained on this benchmark | 0.010998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 347 |
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 | 149557 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 410678 |
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/node65/48462-1149845698/instance-48462-1149845698.opb ...... 0.01 c done parsing opb. 0.01 o 347 0.01 o 347 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.007999 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 x36 -x37 -x38 0.01 v -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 x63 -x64 -x65 0.01 v -x66 -x67 -x68 -x69 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 0.01 v x92 x93 x94 -x95 x96 -x97 x98 x99
OK 347
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/node65/watcher-48462-1149845698 -o ROOT/results/node65/solver-48462-1149845698 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/48462-1149845698/instance-48462-1149845698.opb 385216665 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.93 0.90 2/64 21326 /proc/meminfo: memFree=1260088/2055920 swapFree=4181844/4192956 [pid=21326] ppid=21324 vsize=1400 CPUtime=0 /proc/21326/stat : 21326 (PBS4L) R 21324 21326 21280 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 250239102 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0 /proc/21326/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.014014 CPU time (s): 0.010998 CPU user time (s): 0.010998 CPU system time (s): 0 CPU usage (%): 78.4788 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node65 on Fri Jun 9 09:34:58 UTC 2006 FILE ID= 48462-1149845698 PBS_JOBID= 382503 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=431.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/48462-1149845698/instance-48462-1149845698.opb 385216665 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-48462-1149845698 -o ROOT/results/node65/solver-48462-1149845698 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/48462-1149845698/instance-48462-1149845698.opb 385216665 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 35e76a895a03a9a24fcb7b11e27d59ec RANDOM SEED= 385216665 /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 : 3000.283 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 : 3000.283 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: 1260296 kB Buffers: 40820 kB Cached: 677068 kB SwapCached: 2776 kB Active: 100480 kB Inactive: 626044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1260296 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 300 kB Writeback: 0 kB Mapped: 14760 kB Slab: 55100 kB Committed_AS: 523080 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 node65 on Fri Jun 9 09:34:58 UTC 2006