Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 12 | 0.099984 | 0.105848 |
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 Parsing PB file... 0.01 c Converting 49 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: (none) 0.01 c -- Clauses(.)/Splits(s): ................................................. 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 0 | 49 217 | 16 0 0 nan | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mFound solution: 17[0m 0.01 o 17 0.01 c ---[ 0]---> Sorter-cost: 788 Base: 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 0 | 907 2225 | 302 0 0 nan | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mFound solution: 14[0m 0.01 o 14 0.01 c ---[ 0]---> Sorter-cost: 0 Base: 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 69 | 903 2222 | 301 67 619 9.2 | 0.000 % | 0.02 c | 170 | 898 2211 | 331 167 1942 11.6 | 4.516 % | 0.02 c | 321 | 898 2211 | 364 318 4010 12.6 | 4.516 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 13[0m 0.03 o 13 0.03 c ---[ 0]---> Sorter-cost: 0 Base: 0.03 c ==================================[MINISAT+]================================== 0.03 c | Conflicts | Original | Learnt | Progress | 0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.03 c ============================================================================== 0.03 c | 343 | 872 2148 | 290 338 4335 12.8 | 4.516 % | 0.03 c | 444 | 862 2128 | 319 265 3173 12.0 | 8.683 % | 0.04 c | 595 | 862 2128 | 350 416 5086 12.2 | 8.682 % | 0.05 c | 820 | 862 2128 | 385 433 4631 10.7 | 8.682 % | 0.07 c | 1157 | 862 2128 | 424 278 2052 7.4 | 8.682 % | 0.08 c ============================================================================== 0.08 c [1mFound solution: 12[0m 0.08 o 12 0.08 c ---[ 0]---> Sorter-cost: 0 Base: 0.08 c ==================================[MINISAT+]================================== 0.08 c | Conflicts | Original | Learnt | Progress | 0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.08 c ============================================================================== 0.08 c | 1298 | 874 2156 | 291 419 3543 8.5 | 8.682 % | 0.08 c | 1399 | 867 2141 | 320 308 2180 7.1 | 9.366 % | 0.09 c | 1549 | 867 2141 | 352 257 1684 6.6 | 9.365 % | 0.10 c ============================================================================== 0.10 c [1mOptimal solution: 12[0m 0.10 s OPTIMUM FOUND 0.10 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 0.10 v -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 x48 -x49 0.10 c _______________________________________________________________________________ 0.10 c 0.10 c restarts : 13 0.10 c conflicts : 1747 (17473 /sec) 0.10 c decisions : 2853 (28535 /sec) 0.10 c propagations : 0 (0 /sec) 0.10 c inspects : 0 (0 /sec) 0.10 c CPU time : 0.099984 s 0.10 c _______________________________________________________________________________
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 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/node13/watcher-35584-1149287437 -o ROOT/results/node13/solver-35584-1149287437 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/35584-1149287437/instance-35584-1149287437.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.60 0.88 0.88 2/64 19454 /proc/meminfo: memFree=1663424/2055920 swapFree=4181416/4192956 [pid=19454] ppid=19452 vsize=1048 CPUtime=0 /proc/19454/stat : 19454 (minisat+) R 19452 19454 19408 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 194406381 1073152 81 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19454/statm: 262 82 67 215 0 44 0 Child status: 30 Real time (s): 0.105848 CPU time (s): 0.099984 CPU user time (s): 0.099984 CPU system time (s): 0 CPU usage (%): 94.4599 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node13 on Fri Jun 2 22:30:37 UTC 2006 FILE ID= 35584-1149287437 PBS_JOBID= 306638 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g7x7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/35584-1149287437/instance-35584-1149287437.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-35584-1149287437 -o ROOT/results/node13/solver-35584-1149287437 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/35584-1149287437/instance-35584-1149287437.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= cb84e2b94add4387530e3674f52279cd RANDOM SEED= 435934974 /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 : 3000.234 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 : 3000.234 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: 1663632 kB Buffers: 20588 kB Cached: 310848 kB SwapCached: 3056 kB Active: 45404 kB Inactive: 294564 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1663632 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14664 kB Slab: 38248 kB Committed_AS: 297840 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Fri Jun 2 22:30:38 UTC 2006