Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 1 | OPT | 62027 | 7.17491 | 6.21083 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb |
MD5SUM | ab21eb5817d07a398a94670d7815d5fb |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 62027 |
Best CPU time to get the best result obtained on this benchmark | 0.017996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 62027 |
Optimality of the best value was proved | YES |
Number of variables | 40 |
Total number of constraints | 23 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 40 |
Biggest coefficient in the objective function | 8161 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 265332 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 8161 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 265332 |
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 |
0.66 o 62076 0.66 o 62051 0.66 o 62027 6.15 s OPTIMUM FOUND 6.15 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 6.15 v -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 -x39 -x40 6.15 c nb removed universal constraints = 0 6.15 c nb removed unary constraints = 0 6.15 c cputime = 5850.0ms
OK 62027
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/node4/watcher-30776-1149369393 -o ROOT/results/node4/solver-30776-1149369393 -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/node4/30776-1149369393/instance-30776-1149369393.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 1.00 2/64 15780 /proc/meminfo: memFree=1765096/2055920 swapFree=4181420/4192956 [pid=15780] ppid=15778 vsize=308 CPUtime=0 /proc/15780/stat : 15780 (java) R 15778 15780 15734 0 -1 0 57 0 0 0 0 0 0 0 19 0 1 0 202601173 315392 40 18446744073709551615 134512640 134570276 4294956512 18446744073709551615 10588964 0 0 4096 0 0 0 0 17 1 0 0 /proc/15780/statm: 77 40 31 14 0 5 0 Child status: 0 Real time (s): 6.21083 CPU time (s): 7.17491 CPU user time (s): 7.08992 CPU system time (s): 0.084987 CPU usage (%): 115.523 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node4 on Sat Jun 3 21:16:33 UTC 2006 FILE ID= 30776-1149369393 PBS_JOBID= 312107 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.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/node4/30776-1149369393/instance-30776-1149369393.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-30776-1149369393 -o ROOT/results/node4/solver-30776-1149369393 -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/node4/30776-1149369393/instance-30776-1149369393.opb MD5SUM SOLVER= 4ca9ffbd6a9584cc3ed948681986e0cb 7445d5e2b836dfb8cfc1479ab819c771 MD5SUM BENCH= ab21eb5817d07a398a94670d7815d5fb RANDOM SEED= 275532186 /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 : 3000.236 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 : 3000.236 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: 1765368 kB Buffers: 19904 kB Cached: 211532 kB SwapCached: 3164 kB Active: 44972 kB Inactive: 195040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1765368 kB SwapTotal: 4192956 kB SwapFree: 4181420 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14652 kB Slab: 36532 kB Committed_AS: 338940 kB PageTables: 1500 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node4 on Sat Jun 3 21:16:39 UTC 2006