Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 61 | 0.045992 | 0.0518929 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=61-Q=307.opb |
MD5SUM | 81c61e9048e72e87693e5683a311ee77 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 61 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 61 |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 279848 |
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: 1123 Base: 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 | 2806 6664 | 935 0 0 nan | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 307[0m 0.04 o 307 0.04 c ---[ 0]---> BDD-cost: 7 0.04 c ==================================[MINISAT+]================================== 0.04 c | Conflicts | Original | Learnt | Progress | 0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04 c ============================================================================== 0.04 c | 71 | 2796 6644 | 932 69 2123 30.8 | 0.000 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 61[0m 0.05 o 61 0.05 c ---[ 0]---> BDD-cost: 3 0.05 c [1mOptimal solution: 61[0m 0.05 s OPTIMUM FOUND 0.05 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 -x32 0.05 v -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 x60 -x61 0.05 v -x62 x63 x64 x65 -x66 -x67 x68 x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 0.05 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.05 c _______________________________________________________________________________ 0.05 c 0.05 c restarts : 2 0.05 c conflicts : 120 (2667 /sec) 0.05 c decisions : 163 (3623 /sec) 0.05 c propagations : 0 (0 /sec) 0.05 c inspects : 0 (0 /sec) 0.05 c CPU time : 0.044993 s 0.05 c _______________________________________________________________________________
OK 61
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/node61/watcher-47491-1149845051 -o ROOT/results/node61/solver-47491-1149845051 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/47491-1149845051/instance-47491-1149845051.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.61 0.87 0.88 2/64 17196 /proc/meminfo: memFree=1811704/2055920 swapFree=4180924/4192956 [pid=17196] ppid=17194 vsize=1048 CPUtime=0 /proc/17196/stat : 17196 (minisat+) R 17194 17196 17150 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 250172985 1073152 88 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/17196/statm: 262 88 74 215 0 44 0 Child status: 30 Real time (s): 0.0518929 CPU time (s): 0.045992 CPU user time (s): 0.044993 CPU system time (s): 0.000999 CPU usage (%): 88.6287 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Fri Jun 9 09:24:11 UTC 2006 FILE ID= 47491-1149845051 PBS_JOBID= 382353 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=61-Q=307.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/47491-1149845051/instance-47491-1149845051.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-47491-1149845051 -o ROOT/results/node61/solver-47491-1149845051 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/47491-1149845051/instance-47491-1149845051.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 81c61e9048e72e87693e5683a311ee77 RANDOM SEED= 709545833 /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: 1811912 kB Buffers: 31624 kB Cached: 142212 kB SwapCached: 3780 kB Active: 66660 kB Inactive: 115896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1811912 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 260 kB Writeback: 0 kB Mapped: 14728 kB Slab: 47608 kB Committed_AS: 505344 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 9 09:24:11 UTC 2006