Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 1 | OPT | 4 | 1.01384 | 0.720609 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ sorensson/garden/normalized-g4x4.opb |
MD5SUM | 7b4454d86c711c6b41f80a2b908f2e8f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.001999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 16 |
Total number of constraints | 16 |
Number of constraints which are clauses | 16 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 5 |
Number of terms in the objective function | 16 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 16 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 16 |
Number of bits of the biggest sum of numbers | 5 |
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 6 0.67 o 5 0.67 o 4 0.69 s OPTIMUM FOUND 0.69 v -x1 -x2 x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 x14 -x15 -x16 0.69 c nb removed universal constraints = 0 0.69 c nb removed unary constraints = 0 0.69 c cputime = 415.0ms
OK 4
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/node47/watcher-31124-1149287433 -o ROOT/results/node47/solver-31124-1149287433 -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/node47/31124-1149287433/instance-31124-1149287433.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.61 0.90 0.90 2/64 19580 /proc/meminfo: memFree=1659288/2055920 swapFree=4183744/4192956 [pid=19580] ppid=19578 vsize=0 CPUtime=0 /proc/19580/stat : 19580 (java) R 19578 19580 19534 0 -1 0 160 0 0 0 0 0 0 0 18 0 1 0 160671870 0 0 18446744073709551615 0 0 0 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19580/statm: 0 0 0 0 0 0 0 Child status: 0 Real time (s): 0.720609 CPU time (s): 1.01384 CPU user time (s): 0.955854 CPU system time (s): 0.057991 CPU usage (%): 140.693 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node47 on Fri Jun 2 22:30:33 UTC 2006 FILE ID= 31124-1149287433 PBS_JOBID= 306636 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g4x4.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/node47/31124-1149287433/instance-31124-1149287433.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-31124-1149287433 -o ROOT/results/node47/solver-31124-1149287433 -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/node47/31124-1149287433/instance-31124-1149287433.opb MD5SUM SOLVER= 4ca9ffbd6a9584cc3ed948681986e0cb 7445d5e2b836dfb8cfc1479ab819c771 MD5SUM BENCH= 7b4454d86c711c6b41f80a2b908f2e8f RANDOM SEED= 195934103 /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: 1659496 kB Buffers: 21832 kB Cached: 308764 kB SwapCached: 3352 kB Active: 46328 kB Inactive: 293072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1659496 kB SwapTotal: 4192956 kB SwapFree: 4183744 kB Dirty: 148 kB Writeback: 0 kB Mapped: 15032 kB Slab: 43008 kB Committed_AS: 272756 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 node47 on Fri Jun 2 22:30:34 UTC 2006