Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 3 | 0.078987 | 0.086111 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_30_30.r.opb |
MD5SUM | d5f6dd40baea723f8b1f529f0a6174d9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.038993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 30 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 50 |
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 | 50 |
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 | 50 |
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... 0.03 c Converting 100 PB-constraints to clauses... 0.03 c -- Unit propagations: (none) 0.03 c -- Detecting intervals from adjacent constraints: (none) 0.03 c -- Clauses(.)/Splits(s): .................................................................................................... 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 | 100 3000 | 33 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 4[0m 0.03 o 4 0.03 c ---[ 0]---> BDD-cost: 187 0.03 c ==================================[MINISAT+]================================== 0.03 c | Conflicts | Original | Learnt | Progress | 0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.03 c ============================================================================== 0.04 c | 0 | 609 4435 | 203 0 0 nan | 0.000 % | 0.04 c | 102 | 609 4435 | 223 102 3874 38.0 | 0.424 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 3[0m 0.04 o 3 0.04 c ---[ 0]---> BDD-cost: 3 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 | 211 | 617 4457 | 205 211 8037 38.1 | 0.424 % | 0.05 c | 312 | 617 4457 | 225 207 6749 32.6 | 0.837 % | 0.06 c | 467 | 617 4457 | 248 235 6767 28.8 | 0.835 % | 0.07 c | 696 | 613 4445 | 272 174 3906 22.4 | 1.252 % | 0.08 c ============================================================================== 0.08 c [1mOptimal solution: 3[0m 0.08 s OPTIMUM FOUND 0.08 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 0.08 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.08 c _______________________________________________________________________________ 0.08 c 0.08 c restarts : 7 0.08 c conflicts : 785 (10066 /sec) 0.08 c decisions : 1223 (15682 /sec) 0.08 c propagations : 0 (0 /sec) 0.08 c inspects : 0 (0 /sec) 0.08 c CPU time : 0.077988 s 0.08 c _______________________________________________________________________________
OK 3
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/node68/watcher-49671-1149880087 -o ROOT/results/node68/solver-49671-1149880087 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node68/49671-1149880087/instance-49671-1149880087.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/64 4971 /proc/meminfo: memFree=1629096/2055920 swapFree=4182328/4192956 [pid=4971] ppid=4969 vsize=1048 CPUtime=0 /proc/4971/stat : 4971 (minisat+) R 4969 4971 4925 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 253678277 1073152 91 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4971/statm: 262 91 74 215 0 44 0 Child status: 30 Real time (s): 0.086111 CPU time (s): 0.078987 CPU user time (s): 0.077988 CPU system time (s): 0.000999 CPU usage (%): 91.727 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node68 on Fri Jun 9 19:08:07 UTC 2006 FILE ID= 49671-1149880087 PBS_JOBID= 384612 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node68/49671-1149880087/instance-49671-1149880087.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-49671-1149880087 -o ROOT/results/node68/solver-49671-1149880087 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node68/49671-1149880087/instance-49671-1149880087.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9 RANDOM SEED= 757099077 /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 : 3000.279 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 : 3000.279 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: 1629304 kB Buffers: 41788 kB Cached: 309496 kB SwapCached: 2384 kB Active: 114656 kB Inactive: 245408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1629304 kB SwapTotal: 4192956 kB SwapFree: 4182328 kB Dirty: 152 kB Writeback: 0 kB Mapped: 15560 kB Slab: 52620 kB Committed_AS: 607344 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node68 on Fri Jun 9 19:08:08 UTC 2006