Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 4 | 0.161974 | 0.1667 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex6inp.r.opb |
MD5SUM | a697ba02f65c70d7438dbd80142dac41 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.017997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 96 |
Total number of constraints | 28 |
Number of constraints which are clauses | 28 |
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 | 2 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 96 |
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 | 96 |
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 | 96 |
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... 0.01 c Converting 28 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 | 28 1283 | 9 0 0 nan | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mFound solution: 5[0m 0.01 o 5 0.01 c ---[ 0]---> Sorter-cost: 2112 Base: 0.02 c ==================================[MINISAT+]================================== 0.02 c | Conflicts | Original | Learnt | Progress | 0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02 c ============================================================================== 0.02 c | 0 | 2080 6071 | 693 0 0 nan | 0.000 % | 0.03 c | 102 | 2080 6071 | 762 102 5452 53.5 | 0.071 % | 0.04 c | 254 | 2077 6065 | 838 253 13889 54.9 | 0.141 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 4[0m 0.04 o 4 0.04 c ---[ 0]---> BDD-cost: 369 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 | 345 | 3089 8919 | 1029 344 19070 55.4 | 0.141 % | 0.06 c | 446 | 3089 8919 | 1131 445 26012 58.5 | 0.168 % | 0.07 c | 607 | 3089 8919 | 1245 606 37512 61.9 | 0.168 % | 0.09 c | 832 | 3089 8919 | 1369 831 49496 59.6 | 0.168 % | 0.12 c | 1183 | 3089 8919 | 1506 1182 65635 55.5 | 0.168 % | 0.16 c ============================================================================== 0.16 c [1mOptimal solution: 4[0m 0.16 s OPTIMUM FOUND 0.16 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 0.16 v -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 -x55 0.16 v -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 -x81 0.16 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 0.16 c _______________________________________________________________________________ 0.16 c 0.16 c restarts : 9 0.16 c conflicts : 1651 (10320 /sec) 0.16 c decisions : 3810 (23816 /sec) 0.16 c propagations : 0 (0 /sec) 0.16 c inspects : 0 (0 /sec) 0.16 c CPU time : 0.159975 s 0.16 c _______________________________________________________________________________
OK 4
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/node87/watcher-49670-1149880055 -o ROOT/results/node87/solver-49670-1149880055 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/49670-1149880055/instance-49670-1149880055.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.95 0.90 3/67 20013 /proc/meminfo: memFree=1692184/2055888 swapFree=4085404/4096564 [pid=20013] ppid=20011 vsize=1048 CPUtime=0 /proc/20013/stat : 20013 (minisat+) R 20011 20013 19967 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 253644629 1073152 96 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809864 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20013/statm: 262 96 74 215 0 44 0 Child status: 30 Real time (s): 0.1667 CPU time (s): 0.161974 CPU user time (s): 0.160975 CPU system time (s): 0.000999 CPU usage (%): 97.1649 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Fri Jun 9 19:07:35 UTC 2006 FILE ID= 49670-1149880055 PBS_JOBID= 384599 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex6inp.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/49670-1149880055/instance-49670-1149880055.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-49670-1149880055 -o ROOT/results/node87/solver-49670-1149880055 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node87/49670-1149880055/instance-49670-1149880055.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= a697ba02f65c70d7438dbd80142dac41 RANDOM SEED= 530096923 /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 : 6006.17 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1692456 kB Buffers: 33480 kB Cached: 258980 kB SwapCached: 2388 kB Active: 93932 kB Inactive: 207252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1692456 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 264 kB Writeback: 0 kB Mapped: 16832 kB Slab: 48960 kB Committed_AS: 550412 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node87 on Fri Jun 9 19:07:35 UTC 2006