Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 2 | 0.06099 | 0.067381 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_90_90.r.opb |
MD5SUM | 4da887ca4bb57adc53b30ca1ea0acd93 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 90 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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... 0.04 c Converting 50 PB-constraints to clauses... 0.04 c -- Unit propagations: (none) 0.05 c -- Detecting intervals from adjacent constraints: (none) 0.05 c -- Clauses(.)/Splits(s): .................................................. 0.05 c ==================================[MINISAT+]================================== 0.05 c | Conflicts | Original | Learnt | Progress | 0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05 c ============================================================================== 0.05 c | 0 | 50 4500 | 16 0 0 nan | 0.000 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 2[0m 0.05 o 2 0.05 c ---[ 0]---> BDD-cost: 197 0.05 c ==================================[MINISAT+]================================== 0.05 c | Conflicts | Original | Learnt | Progress | 0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05 c ============================================================================== 0.05 c | 0 | 541 5777 | 180 0 0 nan | 0.000 % | 0.06 c ============================================================================== 0.06 c [1mOptimal solution: 2[0m 0.06 s OPTIMUM FOUND 0.06 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 0.06 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 0.06 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 0.06 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.06 c _______________________________________________________________________________ 0.06 c 0.06 c restarts : 2 0.06 c conflicts : 92 (1560 /sec) 0.06 c decisions : 190 (3221 /sec) 0.06 c propagations : 0 (0 /sec) 0.06 c inspects : 0 (0 /sec) 0.06 c CPU time : 0.058991 s 0.06 c _______________________________________________________________________________
OK 2
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-49694-1149889085 -o ROOT/results/node61/solver-49694-1149889085 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/49694-1149889085/instance-49694-1149889085.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.96 2/64 24003 /proc/meminfo: memFree=1794672/2055920 swapFree=4180924/4192956 [pid=24003] ppid=24001 vsize=1048 CPUtime=0 /proc/24003/stat : 24003 (minisat+) R 24001 24003 23957 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 254576374 1073152 94 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24003/statm: 262 94 71 215 0 44 0 Child status: 30 Real time (s): 0.067381 CPU time (s): 0.06099 CPU user time (s): 0.058991 CPU system time (s): 0.001999 CPU usage (%): 90.5152 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Fri Jun 9 21:38:05 UTC 2006 FILE ID= 49694-1149889085 PBS_JOBID= 384911 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_90_90.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/49694-1149889085/instance-49694-1149889085.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-49694-1149889085 -o ROOT/results/node61/solver-49694-1149889085 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/49694-1149889085/instance-49694-1149889085.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 4da887ca4bb57adc53b30ca1ea0acd93 RANDOM SEED= 344616043 /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: 1794880 kB Buffers: 35516 kB Cached: 154776 kB SwapCached: 3780 kB Active: 78472 kB Inactive: 120556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1794880 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48180 kB Committed_AS: 590388 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 21:38:05 UTC 2006