Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 1 | OPT | 34 | 1.56476 | 1.24056 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb |
MD5SUM | 5c5bb330d1cbd0e2ab066594a5d2a4de |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 0.082986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 27 |
Total number of constraints | 20 |
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 | 20 |
Minimum length of a constraint | 18 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 27 |
Biggest coefficient in the objective function | 9 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 124 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 182 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.80 o 47 0.87 o 42 0.93 o 34 1.18 s OPTIMUM FOUND 1.18 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 1.18 c nb removed universal constraints = 0 1.18 c nb removed unary constraints = 0 1.18 c cputime = 893.0ms
OK 34
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/node69/watcher-30769-1149368750 -o ROOT/results/node69/solver-30769-1149368750 -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/node69/30769-1149368750/instance-30769-1149368750.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.07 1.01 0.99 3/64 27108 /proc/meminfo: memFree=1702212/2055920 swapFree=4182216/4192956 [pid=27108] ppid=27106 vsize=220 CPUtime=0 /proc/27108/stat : 27108 (java) R 27106 27108 27062 0 -1 0 190 0 0 0 0 0 0 0 18 0 1 0 202544999 225280 31 18446744073709551615 134512640 134570276 4294956352 18446744073709551615 11953060 0 0 4096 0 0 0 0 17 1 0 0 /proc/27108/statm: 73 35 27 14 0 5 0 Child status: 0 Real time (s): 1.24056 CPU time (s): 1.56476 CPU user time (s): 1.51677 CPU system time (s): 0.047992 CPU usage (%): 126.134 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node69 on Sat Jun 3 21:05:50 UTC 2006 FILE ID= 30769-1149368750 PBS_JOBID= 312011 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.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/node69/30769-1149368750/instance-30769-1149368750.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-30769-1149368750 -o ROOT/results/node69/solver-30769-1149368750 -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/node69/30769-1149368750/instance-30769-1149368750.opb MD5SUM SOLVER= 4ca9ffbd6a9584cc3ed948681986e0cb 7445d5e2b836dfb8cfc1479ab819c771 MD5SUM BENCH= 5c5bb330d1cbd0e2ab066594a5d2a4de RANDOM SEED= 932988073 /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 : 3000.232 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 : 3000.232 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: 1702420 kB Buffers: 32900 kB Cached: 250436 kB SwapCached: 2468 kB Active: 114632 kB Inactive: 177392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1702420 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15444 kB Slab: 47432 kB Committed_AS: 387980 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Sat Jun 3 21:05:51 UTC 2006