Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 3089 | 0.016996 | 0.0198991 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb |
MD5SUM | bdb886a987b9ca760f19a56a745e3c06 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3089 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3089 |
Optimality of the best value was proved | YES |
Number of variables | 33 |
Total number of constraints | 15 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 3 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 19 |
Number of terms in the objective function | 33 |
Biggest coefficient in the objective function | 517 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 7276 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1656 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 7276 |
Number of bits of the biggest sum of numbers | 13 |
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/node1/41541-1149368845/instance-41541-1149368845.opb ...... 0.00 c done parsing opb. 0.00 o 3966 0.00 o 3875 0.00 o 3854 0.00 o 3810 0.00 o 3557 0.00 o 3447 0.00 o 3298 0.00 o 3188 0.01 o 3095 0.01 o 3089 0.01 o 3089 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.014997 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 -x4 -x5 -x6 0.01 v x7 x8 -x9
OK 3089
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-41541-1149368845 -o ROOT/results/node1/solver-41541-1149368845 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node1/41541-1149368845/instance-41541-1149368845.opb 355038346 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.97 2/64 10014 /proc/meminfo: memFree=1730216/2055920 swapFree=4181376/4192956 [pid=10014] ppid=10012 vsize=1368 CPUtime=0 /proc/10014/stat : 10014 (PBS4L) R 10012 10014 9968 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 202546113 1400832 123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/10014/statm: 342 123 107 232 0 107 0 Child status: 0 Real time (s): 0.0198991 CPU time (s): 0.016996 CPU user time (s): 0.014997 CPU system time (s): 0.001999 CPU usage (%): 85.4108 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node1 on Sat Jun 3 21:07:25 UTC 2006 FILE ID= 41541-1149368845 PBS_JOBID= 312046 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node1/41541-1149368845/instance-41541-1149368845.opb 355038346 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-41541-1149368845 -o ROOT/results/node1/solver-41541-1149368845 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node1/41541-1149368845/instance-41541-1149368845.opb 355038346 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= bdb886a987b9ca760f19a56a745e3c06 RANDOM SEED= 355038346 /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 : 3000.231 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 : 3000.231 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: 1730424 kB Buffers: 20608 kB Cached: 242648 kB SwapCached: 3236 kB Active: 79220 kB Inactive: 192776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1730424 kB SwapTotal: 4192956 kB SwapFree: 4181376 kB Dirty: 328 kB Writeback: 0 kB Mapped: 14908 kB Slab: 39476 kB Committed_AS: 325928 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node1 on Sat Jun 3 21:07:25 UTC 2006