Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 1 | OPT | -7772 | 6.16106 | 5.46607 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-sentoy.opb |
MD5SUM | d0f46c7e79d3309033cc6b73ceacef6c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -7772 |
Best CPU time to get the best result obtained on this benchmark | 0.131979 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -7772 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 30 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 30 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 60 |
Number of terms in the objective function | 60 |
Biggest coefficient in the objective function | 974 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 9460 |
Number of bits of the sum of numbers in the objective function | 14 |
Biggest number in a constraint | 6000 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 26162 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.82 o -7675 0.89 o -7682 0.90 o -7700 1.04 o -7772 5.43 s OPTIMUM FOUND 5.43 v -x1 -x2 x3 -x4 x5 x6 -x7 x8 -x9 x10 x11 x12 -x13 x14 -x15 -x16 -x17 x18 -x19 x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 5.43 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57 -x58 5.43 v x59 x60 5.43 c nb removed universal constraints = 0 5.43 c nb removed unary constraints = 0 5.43 c cputime = 5137.0ms
OK -7772
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/node74/watcher-30766-1149368534 -o ROOT/results/node74/solver-30766-1149368534 -C 1800 -M 1800 -S 64 java -server -Xms256M -Xmx1500M -cp ROOT/solvers/PB/PB06final/user2/absconPseudo1.jar abscon.Resolution ROOT/solvers/PB/PB06final/user2/configuration.xml 1 pseudo ROOT/tmp/node74/30766-1149368534/instance-30766-1149368534.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.99 3/64 12755 /proc/meminfo: memFree=1595056/2055920 swapFree=4182284/4192956 [pid=12755] ppid=12753 vsize=1596 CPUtime=0 /proc/12755/stat : 12755 (java) R 12753 12755 12709 0 -1 0 147 0 0 0 0 0 0 0 18 0 1 0 202517727 1634304 118 18446744073709551615 134512640 134570276 4294956512 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0 /proc/12755/statm: 399 118 95 14 0 44 0 Child status: 0 Real time (s): 5.46607 CPU time (s): 6.16106 CPU user time (s): 6.08707 CPU system time (s): 0.073988 CPU usage (%): 112.715 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node74 on Sat Jun 3 21:02:14 UTC 2006 FILE ID= 30766-1149368534 PBS_JOBID= 311976 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sentoy.opb COMMAND LINE= java -server -Xms256M -Xmx1500M -cp ROOT/solvers/PB/PB06final/user2/absconPseudo1.jar abscon.Resolution ROOT/solvers/PB/PB06final/user2/configuration.xml 1 pseudo ROOT/tmp/node74/30766-1149368534/instance-30766-1149368534.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-30766-1149368534 -o ROOT/results/node74/solver-30766-1149368534 -C 1800 -M 1800 -S 64 java -server -Xms256M -Xmx1500M -cp ROOT/solvers/PB/PB06final/user2/absconPseudo1.jar abscon.Resolution ROOT/solvers/PB/PB06final/user2/configuration.xml 1 pseudo ROOT/tmp/node74/30766-1149368534/instance-30766-1149368534.opb MD5SUM SOLVER= 4ca9ffbd6a9584cc3ed948681986e0cb 7445d5e2b836dfb8cfc1479ab819c771 MD5SUM BENCH= d0f46c7e79d3309033cc6b73ceacef6c RANDOM SEED= 291818184 /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 : 3000.274 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 : 3000.274 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: 1595264 kB Buffers: 15812 kB Cached: 382172 kB SwapCached: 2332 kB Active: 42900 kB Inactive: 363780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1595264 kB SwapTotal: 4192956 kB SwapFree: 4182284 kB Dirty: 176 kB Writeback: 0 kB Mapped: 15872 kB Slab: 40012 kB Committed_AS: 336780 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node74 on Sat Jun 3 21:02:20 UTC 2006