Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 4 | 0.003998 | 0.035654 |
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 |
0.00 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.00 c starting to Solve 0.00 c #variables read: 16 - #constraints read: 17 0.00 o 6 0.00 o 5 0.00 o 4 0.00 c optimum objective found = 4 0.00 c total time : 0 s 0.00 s OPTIMUM FOUND 0.00 v -x1 -x2 x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 x14 -x15 -x16
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/node69/watcher-37013-1149287424 -o ROOT/results/node69/solver-37013-1149287424 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/37013-1149287424/instance-37013-1149287424.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.91 3/64 18269 /proc/meminfo: memFree=1818340/2055920 swapFree=4182216/4192956 [pid=18269] ppid=18267 vsize=2328 CPUtime=0 /proc/18269/stat : 18269 (Pueblo) R 18267 18269 18223 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 194412422 2383872 112 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11916480 0 0 4096 0 0 0 0 17 1 0 0 /proc/18269/statm: 582 119 104 16 0 11 0 Child status: 30 Real time (s): 0.035654 CPU time (s): 0.003998 CPU user time (s): 0.001999 CPU system time (s): 0.001999 CPU usage (%): 11.2133 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node69 on Fri Jun 2 22:30:24 UTC 2006 FILE ID= 37013-1149287424 PBS_JOBID= 306631 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g4x4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/37013-1149287424/instance-37013-1149287424.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-37013-1149287424 -o ROOT/results/node69/solver-37013-1149287424 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/37013-1149287424/instance-37013-1149287424.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 7b4454d86c711c6b41f80a2b908f2e8f RANDOM SEED= 90629248 /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: 1818548 kB Buffers: 23304 kB Cached: 147628 kB SwapCached: 2468 kB Active: 36360 kB Inactive: 143312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818548 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 180 kB Writeback: 0 kB Mapped: 15444 kB Slab: 43660 kB Committed_AS: 305592 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 Fri Jun 2 22:30:24 UTC 2006