Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 3 | 0.25196 | 0.257377 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_50_50.r.opb |
MD5SUM | 8786be6bf033744768ef457842ce1869 |
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 | 0.039993 |
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 | 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 | 50 |
Maximum length of a constraint | 50 |
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... 0.02 c Converting 50 PB-constraints to clauses... 0.02 c -- Unit propagations: (none) 0.02 c -- Detecting intervals from adjacent constraints: (none) 0.02 c -- Clauses(.)/Splits(s): .................................................. 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 | 50 2500 | 16 0 0 nan | 0.000 % | 0.02 c ============================================================================== 0.02 c [1mFound solution: 4[0m 0.02 o 4 0.02 c ---[ 0]---> BDD-cost: 387 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 | 1109 5485 | 369 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 3[0m 0.03 o 3 0.04 c ---[ 0]---> BDD-cost: 3 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 | 28 | 1117 5507 | 372 28 2101 75.0 | 0.000 % | 0.05 c | 129 | 1117 5507 | 409 129 9648 74.8 | 0.409 % | 0.06 c | 284 | 1117 5507 | 450 284 15726 55.4 | 0.409 % | 0.08 c | 515 | 1117 5507 | 495 515 31228 60.6 | 0.409 % | 0.11 c | 874 | 1117 5507 | 544 617 35745 57.9 | 0.409 % | 0.15 c | 1388 | 1019 5311 | 599 807 41054 50.9 | 10.409 % | 0.22 c | 2147 | 1015 5299 | 659 422 15121 35.8 | 10.613 % | 0.25 c ============================================================================== 0.25 c [1mOptimal solution: 3[0m 0.25 s OPTIMUM FOUND 0.25 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 0.25 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 0.25 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 0.25 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.25 c _______________________________________________________________________________ 0.25 c 0.25 c restarts : 9 0.25 c conflicts : 2491 (9926 /sec) 0.25 c decisions : 3713 (14795 /sec) 0.25 c propagations : 0 (0 /sec) 0.25 c inspects : 0 (0 /sec) 0.25 c CPU time : 0.250961 s 0.25 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/node79/watcher-49656-1149872874 -o ROOT/results/node79/solver-49656-1149872874 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/49656-1149872874/instance-49656-1149872874.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.00 2/67 28938 /proc/meminfo: memFree=1716088/2055892 swapFree=4085412/4096564 [pid=28938] ppid=28936 vsize=1048 CPUtime=0 /proc/28938/stat : 28938 (minisat+) R 28936 28938 28892 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 252926000 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28938/statm: 262 94 73 215 0 44 0 Child status: 30 Real time (s): 0.257377 CPU time (s): 0.25196 CPU user time (s): 0.250961 CPU system time (s): 0.000999 CPU usage (%): 97.8953 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 17:07:54 UTC 2006 FILE ID= 49656-1149872874 PBS_JOBID= 384392 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_50_50.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/49656-1149872874/instance-49656-1149872874.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-49656-1149872874 -o ROOT/results/node79/solver-49656-1149872874 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/49656-1149872874/instance-49656-1149872874.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 8786be6bf033744768ef457842ce1869 RANDOM SEED= 866285404 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1716488 kB Buffers: 34828 kB Cached: 241252 kB SwapCached: 2448 kB Active: 106760 kB Inactive: 178120 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1716488 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 140 kB Writeback: 0 kB Mapped: 16564 kB Slab: 41148 kB Committed_AS: 575740 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 17:07:54 UTC 2006