Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 12 | 17.2254 | 17.2261 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ sorensson/garden/normalized-g7x7.opb |
MD5SUM | cb84e2b94add4387530e3674f52279cd |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
Optimality of the best value was proved | YES |
Number of variables | 49 |
Total number of constraints | 49 |
Number of constraints which are clauses | 49 |
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 | 49 |
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 | 49 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 49 |
Number of bits of the biggest sum of numbers | 6 |
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 Running pbsmodels-v1.28 0.03 o 17 0.03 o 16 0.03 o 15 0.03 o 14 0.32 o 13 6.27 o 12 17.22 s OPTIMUM FOUND 17.22 v x2 x6 x11 x15 x21 x24 x26 x29 x35 x39 x44 x48 -x1 -x3 -x4 -x5 -x7 -x8 -x9 -x10 -x12 -x13 -x14 -x16 -x17 -x18 -x19 -x20 -x22 -x23 -x25 17.22 v -x27 -x28 -x30 -x31 -x32 -x33 -x34 -x36 -x37 -x38 -x40 -x41 -x42 -x43 -x45 -x46 -x47 -x49
OK 12
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node62/watcher-34446-1149639561 -o ROOT/results/node62/solver-34446-1149639561 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node62/34446-1149639561/instance-34446-1149639561.opb 985922740 ROOT/tmp/node62/34446-1149639561 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.96 2/64 7531 /proc/meminfo: memFree=1528408/2055920 swapFree=4191892/4192956 [pid=7531] ppid=7529 vsize=5360 CPUtime=0 /proc/7531/stat : 7531 (runpbsmodels) S 7529 7531 7485 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 73159682 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/7531/statm: 1340 234 195 169 0 51 0 [pid=7532] ppid=7531 vsize=116 CPUtime=0 /proc/7532/stat : 7532 (pbsmodels-v1.28) R 7531 7531 7485 0 -1 4194304 25 0 0 0 0 0 0 0 20 0 1 0 73159682 118784 8 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 236435044688 0 0 4096 0 0 0 0 17 1 0 0 /proc/7532/statm: 31 18 12 3 0 3 0 [startup+10.0022 s] /proc/loadavg: 0.93 0.95 0.96 2/68 7536 /proc/meminfo: memFree=1526712/2055920 swapFree=4191892/4192956 [pid=7531] ppid=7529 vsize=5360 CPUtime=0 /proc/7531/stat : 7531 (runpbsmodels) S 7529 7531 7485 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 73159682 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/7531/statm: 1340 234 195 169 0 51 0 [pid=7532] ppid=7531 vsize=12268 CPUtime=0 /proc/7532/stat : 7532 (pbsmodels-v1.28) S 7531 7531 7485 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 73159682 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7532/statm: 3067 383 293 3 0 167 0 [pid=7533] ppid=7532 vsize=5356 CPUtime=0 /proc/7533/stat : 7533 (sh) S 7532 7531 7485 0 -1 4194304 311 520 0 0 0 0 0 0 16 0 1 0 73159683 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/7533/statm: 1339 227 188 169 0 50 0 [pid=7535] ppid=7533 vsize=2436 CPUtime=9.99 /proc/7535/stat : 7535 (smodels) R 7533 7531 7485 0 -1 4194304 277 0 0 0 999 0 0 0 25 0 1 0 73159683 2494464 241 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134530996 0 0 4096 0 0 0 0 17 1 0 0 /proc/7535/statm: 609 241 211 20 0 46 0 [pid=7536] ppid=7533 vsize=12268 CPUtime=0 /proc/7536/stat : 7536 (pbout.pl) S 7533 7531 7485 0 -1 4194304 464 0 0 0 0 0 0 0 17 0 1 0 73159683 12562432 423 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/7536/statm: 3067 423 333 3 0 167 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 37688 Child status: 0 Real time (s): 17.2261 CPU time (s): 17.2254 CPU user time (s): 17.1974 CPU system time (s): 0.027995 CPU usage (%): 99.9956 Max. virtual memory (cumulated for all children) (Kb): 37688 The end
Begin job on node62 on Wed Jun 7 00:19:21 UTC 2006 FILE ID= 34446-1149639561 PBS_JOBID= 323265 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g7x7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node62/34446-1149639561/instance-34446-1149639561.opb 985922740 ROOT/tmp/node62/34446-1149639561 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-34446-1149639561 -o ROOT/results/node62/solver-34446-1149639561 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node62/34446-1149639561/instance-34446-1149639561.opb 985922740 ROOT/tmp/node62/34446-1149639561 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= cb84e2b94add4387530e3674f52279cd RANDOM SEED= 985922740 /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 : 3000.225 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 : 3000.225 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: 1528680 kB Buffers: 30616 kB Cached: 416948 kB SwapCached: 284 kB Active: 39684 kB Inactive: 421720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1528680 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 228 kB Writeback: 0 kB Mapped: 23736 kB Slab: 51872 kB Committed_AS: 399228 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 node62 on Wed Jun 7 00:19:39 UTC 2006