Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 1 | OPT | -174776 | 1.00485 | 0.791459 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-nazareth.opb |
MD5SUM | 0bd58fd61104d4efa74fac2638f06649 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -174776 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -174776 |
Optimality of the best value was proved | YES |
Number of variables | 78 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 17 |
Maximum length of a constraint | 61 |
Number of terms in the objective function | 78 |
Biggest coefficient in the objective function | 174756 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524343 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 174759 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524343 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.71 o -174776 0.73 s OPTIMUM FOUND 0.73 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 0.73 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 -x59 -x60 -x61 0.73 v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 0.73 c nb removed universal constraints = 0 0.73 c nb removed unary constraints = 0 0.73 c cputime = 434.0ms
OK -174776
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/node63/watcher-30545-1149274353 -o ROOT/results/node63/solver-30545-1149274353 -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/node63/30545-1149274353/instance-30545-1149274353.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.81 0.92 0.96 2/64 15114 /proc/meminfo: memFree=1826560/2055920 swapFree=4182328/4192956 [pid=15114] ppid=15112 vsize=1500 CPUtime=0 /proc/15114/stat : 15114 (java) R 15112 15114 15068 0 -1 0 88 0 0 0 0 0 0 0 19 0 1 0 193002472 1536000 69 18446744073709551615 134512640 134570276 4294956512 18446744073709551615 2938550 0 0 4096 0 0 0 0 17 1 0 0 /proc/15114/statm: 363 65 49 14 0 8 0 Child status: 0 Real time (s): 0.791459 CPU time (s): 1.00485 CPU user time (s): 0.944856 CPU system time (s): 0.05999 CPU usage (%): 126.961 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node63 on Fri Jun 2 18:52:33 UTC 2006 FILE ID= 30545-1149274353 PBS_JOBID= 299109 BENCH NAME= ROOT/tmp/node63/30545-1149274353/instance-30545-1149274353.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/node63/30545-1149274353/instance-30545-1149274353.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-30545-1149274353 -o ROOT/results/node63/solver-30545-1149274353 -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/node63/30545-1149274353/instance-30545-1149274353.opb MD5SUM SOLVER= 4ca9ffbd6a9584cc3ed948681986e0cb 7445d5e2b836dfb8cfc1479ab819c771 MD5SUM BENCH= 0bd58fd61104d4efa74fac2638f06649 RANDOM SEED= 97242851 /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 : 3000.228 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 : 3000.228 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: 1826832 kB Buffers: 18388 kB Cached: 143028 kB SwapCached: 2328 kB Active: 25724 kB Inactive: 144396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1826832 kB SwapTotal: 4192956 kB SwapFree: 4182328 kB Dirty: 308 kB Writeback: 0 kB Mapped: 15888 kB Slab: 44992 kB Committed_AS: 269964 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 node63 on Fri Jun 2 18:52:34 UTC 2006