Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 269 | 0.038993 | 0.0450191 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=269-Q=433.opb |
MD5SUM | d1d3ec1940b7ec6c6b1829039977fbb5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 269 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 269 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 116477 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 377598 |
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 |
0.00 c Parsing PB file... 0.01 c Converting 245 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: # 0.01 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................... 0.01 c ---[ 0]---> Sorter-cost: 1194 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 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 | 0 | 3211 7600 | 1070 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 269[0m 0.03 o 269 0.03 c ---[ 0]---> BDD-cost: 6 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 | 57 | 3218 7616 | 1072 57 647 11.4 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mOptimal solution: 269[0m 0.04 s OPTIMUM FOUND 0.04 v x1 -x2 x3 x4 -x5 -x6 -x7 -x8 x9 x19 x10 -x20 -x11 -x21 -x12 -x22 -x13 x23 x14 x24 x15 -x25 -x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 0.04 v -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 x41 x42 -x43 x44 x45 x46 -x47 -x48 -x49 x50 x51 -x52 x53 x54 -x55 -x56 -x57 -x58 -x59 0.04 v -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 0.04 v -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 x95 x96 -x97 x98 x99 0.04 c _______________________________________________________________________________ 0.04 c 0.04 c restarts : 2 0.04 c conflicts : 101 (2730 /sec) 0.04 c decisions : 177 (4785 /sec) 0.04 c propagations : 0 (0 /sec) 0.04 c inspects : 0 (0 /sec) 0.04 c CPU time : 0.036994 s 0.04 c _______________________________________________________________________________
OK 269
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/node60/watcher-47476-1149843260 -o ROOT/results/node60/solver-47476-1149843260 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/47476-1149843260/instance-47476-1149843260.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.66 0.91 0.88 3/64 4326 /proc/meminfo: memFree=1327696/2055920 swapFree=4181460/4192956 [pid=4326] ppid=4324 vsize=1048 CPUtime=0 /proc/4326/stat : 4326 (minisat+) R 4324 4326 4280 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 249993832 1073152 70 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134988540 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4326/statm: 262 70 58 215 0 44 0 Child status: 30 Real time (s): 0.0450191 CPU time (s): 0.038993 CPU user time (s): 0.036994 CPU system time (s): 0.001999 CPU usage (%): 86.6144 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node60 on Fri Jun 9 08:54:20 UTC 2006 FILE ID= 47476-1149843260 PBS_JOBID= 382159 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=269-Q=433.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/47476-1149843260/instance-47476-1149843260.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-47476-1149843260 -o ROOT/results/node60/solver-47476-1149843260 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/47476-1149843260/instance-47476-1149843260.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= d1d3ec1940b7ec6c6b1829039977fbb5 RANDOM SEED= 803974782 /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 : 3000.257 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 : 3000.257 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: 1327968 kB Buffers: 42064 kB Cached: 608568 kB SwapCached: 3188 kB Active: 130552 kB Inactive: 528808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1327968 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 300 kB Writeback: 0 kB Mapped: 14752 kB Slab: 54628 kB Committed_AS: 509788 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node60 on Fri Jun 9 08:54:20 UTC 2006