Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 93 | 0.163974 | 0.174092 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.037993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 11 |
Number of terms in the objective function | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 900 PB-constraints to clauses... 0.04 c -- Unit propagations: (none) 0.04 c -- Detecting intervals from adjacent constraints: (none) 0.04 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 | 900 4114 | 300 0 0 nan | 0.000 % | 0.05 c | 101 | 900 4114 | 330 101 904 9.0 | 0.003 % | 0.06 c ============================================================================== 0.06 c [1mFound solution: 97[0m 0.06 o 97 0.06 c ---[ 0]---> Sorter-cost: 5812 Base: 0.08 c ==================================[MINISAT+]================================== 0.08 c | Conflicts | Original | Learnt | Progress | 0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.08 c ============================================================================== 0.08 c | 144 | 7628 19864 | 2542 144 1305 9.1 | 0.003 % | 0.09 c ============================================================================== 0.09 c [1mFound solution: 96[0m 0.09 o 96 0.09 c ---[ 0]---> Sorter-cost: 0 Base: 0.10 c ==================================[MINISAT+]================================== 0.10 c | Conflicts | Original | Learnt | Progress | 0.10 c | | Clauses Literals | Max Clauses Literals LPC | | 0.10 c ============================================================================== 0.10 c | 150 | 7622 19851 | 2540 150 1486 9.9 | 0.003 % | 0.11 c ============================================================================== 0.11 c [1mFound solution: 94[0m 0.11 o 94 0.11 c ---[ 0]---> Sorter-cost: 0 Base: 0.13 c ==================================[MINISAT+]================================== 0.13 c | Conflicts | Original | Learnt | Progress | 0.13 c | | Clauses Literals | Max Clauses Literals LPC | | 0.13 c ============================================================================== 0.13 c | 157 | 7637 19896 | 2545 157 1826 11.6 | 0.003 % | 0.13 c ============================================================================== 0.13 c [1mFound solution: 93[0m 0.13 o 93 0.13 c ---[ 0]---> Sorter-cost: 0 Base: 0.15 c ==================================[MINISAT+]================================== 0.15 c | Conflicts | Original | Learnt | Progress | 0.15 c | | Clauses Literals | Max Clauses Literals LPC | | 0.15 c ============================================================================== 0.15 c | 159 | 7669 19993 | 2556 159 1888 11.9 | 0.003 % | 0.16 c | 260 | 7669 19993 | 2811 259 2929 11.3 | 1.693 % | 0.17 c ============================================================================== 0.17 c [1mOptimal solution: 93[0m 0.17 s OPTIMUM FOUND 0.17 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 -x30 x31 0.17 v -x32 -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 0.17 v -x61 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 -x89 0.17 v x90 -x91 x92 x93 -x94 x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114 0.17 v x115 -x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 -x136 -x137 0.17 v x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160 0.17 v x161 -x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 0.17 v -x184 x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 0.17 c _______________________________________________________________________________ 0.17 c 0.17 c restarts : 7 0.17 c conflicts : 297 (1892 /sec) 0.17 c decisions : 1210 (7708 /sec) 0.17 c propagations : 0 (0 /sec) 0.17 c inspects : 0 (0 /sec) 0.17 c CPU time : 0.156976 s 0.17 c _______________________________________________________________________________
OK 93
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-35578-1149285944 -o ROOT/results/node55/solver-35578-1149285944 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node55/35578-1149285944/instance-35578-1149285944.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/64 1079 /proc/meminfo: memFree=1803944/2055920 swapFree=4181444/4192956 [pid=1079] ppid=1077 vsize=1048 CPUtime=0 /proc/1079/stat : 1079 (minisat+) R 1077 1079 1032 0 -1 4194304 97 0 0 0 0 0 0 0 19 0 1 0 194262043 1073152 82 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/1079/statm: 262 83 67 215 0 44 0 Child status: 30 Real time (s): 0.174092 CPU time (s): 0.163974 CPU user time (s): 0.156976 CPU system time (s): 0.006998 CPU usage (%): 94.1881 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node55 on Fri Jun 2 22:05:45 UTC 2006 FILE ID= 35578-1149285944 PBS_JOBID= 306567 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node55/35578-1149285944/instance-35578-1149285944.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-35578-1149285944 -o ROOT/results/node55/solver-35578-1149285944 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node55/35578-1149285944/instance-35578-1149285944.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED= 909751449 /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 : 3000.243 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 : 3000.243 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: 1804152 kB Buffers: 13372 kB Cached: 174100 kB SwapCached: 3336 kB Active: 40652 kB Inactive: 155636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804152 kB SwapTotal: 4192956 kB SwapFree: 4181444 kB Dirty: 300 kB Writeback: 0 kB Mapped: 14944 kB Slab: 41520 kB Committed_AS: 270252 kB PageTables: 1396 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node55 on Fri Jun 2 22:05:45 UTC 2006