Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 2 | 0.050991 | 0.052152 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb |
MD5SUM | 708c7e8a0dab689362d9aec992b2b233 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
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 | 0.050991 |
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 | 72 |
Total number of constraints | 9 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
0.00/0.00 c Parsing PB file... 0.00/0.01 c Converting 301 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: #### 0.00/0.01 c -- Clauses(.)/Splits(s): ..................................................................................................................................................... 0.00/0.01 c ---[ 294]---> Sorter-cost: 639 Base: 2 2 2 2 2 2 2 2 2 0.00/0.02 c ---[ 292]---> Sorter-cost: 639 Base: 2 2 2 2 2 2 2 2 2 0.00/0.02 c ---[ 290]---> Sorter-cost: 639 Base: 2 2 2 2 2 2 2 2 2 0.00/0.03 c ---[ 288]---> Sorter-cost: 519 Base: 2 2 2 2 2 2 2 2 2 0.00/0.03 c ---[ 286]---> BDD-cost: 2 0.00/0.03 c ---[ 284]---> BDD-cost: 2 0.00/0.03 c ---[ 282]---> BDD-cost: 2 0.00/0.03 c ---[ 280]---> BDD-cost: 2 0.00/0.03 c ---[ 278]---> BDD-cost: 2 0.00/0.03 c ---[ 276]---> BDD-cost: 2 0.00/0.03 c ---[ 274]---> BDD-cost: 2 0.00/0.03 c ---[ 272]---> BDD-cost: 2 0.00/0.03 c ---[ 270]---> BDD-cost: 2 0.00/0.03 c ---[ 268]---> BDD-cost: 2 0.00/0.03 c ---[ 266]---> BDD-cost: 2 0.00/0.03 c ---[ 264]---> BDD-cost: 2 0.00/0.03 c ---[ 262]---> BDD-cost: 2 0.00/0.03 c ---[ 260]---> BDD-cost: 2 0.00/0.03 c ---[ 258]---> BDD-cost: 2 0.00/0.03 c ---[ 256]---> BDD-cost: 2 0.00/0.03 c ---[ 254]---> BDD-cost: 2 0.00/0.03 c ---[ 252]---> BDD-cost: 2 0.00/0.03 c ---[ 250]---> BDD-cost: 2 0.00/0.03 c ---[ 248]---> BDD-cost: 2 0.00/0.03 c ---[ 246]---> BDD-cost: 2 0.00/0.03 c ---[ 244]---> BDD-cost: 2 0.00/0.03 c ---[ 242]---> BDD-cost: 2 0.00/0.03 c ---[ 240]---> BDD-cost: 2 0.00/0.03 c ---[ 238]---> BDD-cost: 2 0.00/0.03 c ---[ 236]---> BDD-cost: 2 0.00/0.03 c ---[ 234]---> BDD-cost: 2 0.00/0.03 c ---[ 232]---> BDD-cost: 2 0.00/0.03 c ---[ 230]---> BDD-cost: 2 0.00/0.03 c ---[ 228]---> BDD-cost: 2 0.00/0.03 c ---[ 226]---> BDD-cost: 2 0.00/0.03 c ---[ 224]---> BDD-cost: 2 0.00/0.03 c ---[ 222]---> BDD-cost: 2 0.00/0.03 c ---[ 220]---> BDD-cost: 2 0.00/0.03 c ---[ 218]---> BDD-cost: 2 0.00/0.03 c ---[ 216]---> BDD-cost: 2 0.00/0.03 c ---[ 214]---> BDD-cost: 2 0.00/0.03 c ---[ 212]---> BDD-cost: 2 0.00/0.03 c ---[ 210]---> BDD-cost: 2 0.00/0.03 c ---[ 208]---> BDD-cost: 2 0.00/0.03 c ---[ 206]---> BDD-cost: 2 0.00/0.03 c ---[ 204]---> BDD-cost: 2 0.00/0.03 c ---[ 202]---> BDD-cost: 2 0.00/0.03 c ---[ 200]---> BDD-cost: 2 0.00/0.03 c ---[ 198]---> BDD-cost: 2 0.00/0.03 c ---[ 196]---> BDD-cost: 2 0.00/0.03 c ---[ 194]---> BDD-cost: 2 0.00/0.03 c ---[ 192]---> BDD-cost: 2 0.00/0.03 c ---[ 190]---> BDD-cost: 2 0.00/0.03 c ---[ 188]---> BDD-cost: 2 0.00/0.03 c ---[ 186]---> BDD-cost: 2 0.00/0.03 c ---[ 184]---> BDD-cost: 2 0.00/0.03 c ---[ 182]---> BDD-cost: 2 0.00/0.03 c ---[ 180]---> BDD-cost: 2 0.00/0.03 c ---[ 178]---> BDD-cost: 2 0.00/0.03 c ---[ 176]---> BDD-cost: 2 0.00/0.03 c ---[ 174]---> BDD-cost: 2 0.00/0.03 c ---[ 172]---> BDD-cost: 2 0.00/0.03 c ---[ 170]---> BDD-cost: 2 0.00/0.03 c ---[ 168]---> BDD-cost: 2 0.00/0.03 c ---[ 166]---> BDD-cost: 2 0.00/0.03 c ---[ 164]---> BDD-cost: 2 0.00/0.03 c ---[ 162]---> BDD-cost: 2 0.00/0.03 c ---[ 160]---> BDD-cost: 2 0.00/0.03 c ---[ 158]---> BDD-cost: 2 0.00/0.03 c ---[ 156]---> BDD-cost: 2 0.00/0.03 c ---[ 154]---> BDD-cost: 2 0.00/0.03 c ---[ 152]---> BDD-cost: 2 0.00/0.03 c ---[ 150]---> BDD-cost: 2 0.00/0.03 c ---[ 148]---> BDD-cost: 2 0.00/0.03 c ---[ 146]---> BDD-cost: 2 0.00/0.03 c ---[ 144]---> BDD-cost: 2 0.00/0.03 c ---[ 142]---> BDD-cost: 2 0.00/0.04 c ---[ 140]---> BDD-cost: 2 0.00/0.04 c ---[ 138]---> BDD-cost: 2 0.00/0.04 c ---[ 136]---> BDD-cost: 2 0.00/0.04 c ---[ 134]---> BDD-cost: 2 0.00/0.04 c ---[ 132]---> BDD-cost: 2 0.00/0.04 c ---[ 130]---> BDD-cost: 2 0.00/0.04 c ---[ 128]---> BDD-cost: 2 0.00/0.04 c ---[ 126]---> BDD-cost: 2 0.00/0.04 c ---[ 124]---> BDD-cost: 2 0.00/0.04 c ---[ 122]---> BDD-cost: 2 0.00/0.04 c ---[ 120]---> BDD-cost: 2 0.00/0.04 c ---[ 118]---> BDD-cost: 2 0.00/0.04 c ---[ 116]---> BDD-cost: 2 0.00/0.04 c ---[ 114]---> BDD-cost: 2 0.00/0.04 c ---[ 112]---> BDD-cost: 2 0.00/0.04 c ---[ 110]---> BDD-cost: 2 0.00/0.04 c ---[ 108]---> BDD-cost: 2 0.00/0.04 c ---[ 106]---> BDD-cost: 2 0.00/0.04 c ---[ 104]---> BDD-cost: 2 0.00/0.04 c ---[ 102]---> BDD-cost: 2 0.00/0.04 c ---[ 100]---> BDD-cost: 2 0.00/0.04 c ---[ 98]---> BDD-cost: 2 0.00/0.04 c ---[ 96]---> BDD-cost: 2 0.00/0.04 c ---[ 94]---> BDD-cost: 2 0.00/0.04 c ---[ 92]---> BDD-cost: 2 0.00/0.04 c ---[ 90]---> BDD-cost: 2 0.00/0.04 c ---[ 88]---> BDD-cost: 2 0.00/0.04 c ---[ 86]---> BDD-cost: 2 0.00/0.04 c ---[ 84]---> BDD-cost: 2 0.00/0.04 c ---[ 82]---> BDD-cost: 2 0.00/0.04 c ---[ 80]---> BDD-cost: 2 0.00/0.04 c ---[ 78]---> BDD-cost: 2 0.00/0.04 c ---[ 76]---> BDD-cost: 2 0.00/0.04 c ---[ 74]---> BDD-cost: 2 0.00/0.04 c ---[ 72]---> BDD-cost: 2 0.00/0.04 c ---[ 70]---> BDD-cost: 2 0.00/0.04 c ---[ 68]---> BDD-cost: 2 0.00/0.04 c ---[ 66]---> BDD-cost: 2 0.00/0.04 c ---[ 64]---> BDD-cost: 2 0.00/0.04 c ---[ 62]---> BDD-cost: 2 0.00/0.04 c ---[ 60]---> BDD-cost: 2 0.00/0.04 c ---[ 58]---> BDD-cost: 2 0.00/0.04 c ---[ 56]---> BDD-cost: 2 0.00/0.04 c ---[ 54]---> BDD-cost: 2 0.00/0.04 c ---[ 52]---> BDD-cost: 2 0.00/0.04 c ---[ 50]---> BDD-cost: 2 0.00/0.04 c ---[ 48]---> BDD-cost: 2 0.00/0.04 c ---[ 46]---> BDD-cost: 2 0.00/0.04 c ---[ 44]---> BDD-cost: 2 0.00/0.04 c ---[ 42]---> BDD-cost: 2 0.00/0.04 c ---[ 40]---> BDD-cost: 2 0.00/0.04 c ---[ 38]---> BDD-cost: 2 0.00/0.04 c ---[ 36]---> BDD-cost: 2 0.00/0.04 c ---[ 34]---> BDD-cost: 2 0.00/0.04 c ---[ 32]---> BDD-cost: 2 0.00/0.04 c ---[ 30]---> BDD-cost: 2 0.00/0.04 c ---[ 28]---> BDD-cost: 2 0.00/0.04 c ---[ 26]---> BDD-cost: 2 0.00/0.04 c ---[ 24]---> BDD-cost: 2 0.00/0.04 c ---[ 22]---> BDD-cost: 2 0.00/0.04 c ---[ 20]---> BDD-cost: 2 0.00/0.04 c ---[ 18]---> BDD-cost: 2 0.00/0.04 c ---[ 16]---> BDD-cost: 2 0.00/0.04 c ---[ 14]---> BDD-cost: 2 0.00/0.04 c ---[ 12]---> BDD-cost: 2 0.00/0.04 c ---[ 10]---> BDD-cost: 2 0.00/0.04 c ---[ 8]---> BDD-cost: 2 0.00/0.04 c ---[ 6]---> BDD-cost: 2 0.00/0.04 c ---[ 4]---> BDD-cost: 2 0.00/0.04 c ---[ 2]---> BDD-cost: 2 0.00/0.04 c ---[ 0]---> BDD-cost: 2 0.00/0.04 c ==================================[MINISAT+]================================== 0.00/0.04 c | Conflicts | Original | Learnt | Progress | 0.00/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.04 c ============================================================================== 0.00/0.04 c | 0 | 5957 14264 | 1985 0 0 nan | 0.000 % | 0.00/0.05 c ============================================================================== 0.00/0.05 c [1mFound solution: 2[0m 0.00/0.05 o 2 0.00/0.05 c [1mOptimal solution: 2[0m 0.00/0.05 s OPTIMUM FOUND 0.00/0.05 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 0.00/0.05 v -x73 x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 0.00/0.05 v -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x31 x32 x33 -x34 x35 -x36 -x49 -x50 -x51 -x52 -x53 -x54 -x109 x110 0.00/0.05 v x111 -x112 x113 -x114 -x115 x116 x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 0.00/0.05 v -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x37 x38 -x39 -x40 -x41 -x42 x55 -x56 -x57 -x58 -x59 0.00/0.05 v -x60 -x145 x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 0.00/0.05 v -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x43 x44 x45 -x46 -x47 -x48 0.00/0.05 v -x61 -x62 -x63 -x64 -x65 -x66 -x181 x182 x183 -x184 -x185 -x186 -x187 x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 0.00/0.05 v -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x67 -x68 0.00/0.05 v -x69 -x70 -x71 -x72 0.00/0.05 c _______________________________________________________________________________ 0.00/0.05 c 0.00/0.05 c restarts : 1 0.00/0.05 c conflicts : 0 (0 /sec) 0.00/0.05 c decisions : 87 (1813 /sec) 0.00/0.05 c propagations : 0 (0 /sec) 0.00/0.05 c inspects : 0 (0 /sec) 0.00/0.05 c CPU time : 0.047992 s 0.00/0.05 c _______________________________________________________________________________
OK 2
Linearizing /tmp/evaluation/430583-1177996717/instance-430583-1177996717.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-430583-1177996717 -o ROOT/results/node25/solver-430583-1177996717 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430583-1177996717/minisat+ /tmp/evaluation/430583-1177996717/instance-430583-1177996717.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.06 1.02 1.00 3/64 28611 /proc/meminfo: memFree=1878160/2055920 swapFree=4182940/4192956 [pid=28611] ppid=28609 vsize=1048 CPUtime=0 /proc/28611/stat : 28611 (minisat+) R 28609 28611 28092 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 247588798 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012196 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28611/statm: 262 103 74 215 0 44 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.052152 CPU time (s): 0.050991 CPU user time (s): 0.048992 CPU system time (s): 0.001999 CPU usage (%): 97.7739 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.048992 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 321 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 22 involuntary context switches= 0 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node25 on Tue May 1 05:18:37 UTC 2007 IDJOB= 430583 IDBENCH= 47991 IDSOLVER= 156 FILE ID= node25/430583-1177996717 PBS_JOBID= 4728227 Free space on /tmp= 66562 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb COMMAND LINE= /tmp/evaluation/430583-1177996717/minisat+ /tmp/evaluation/430583-1177996717/instance-430583-1177996717.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-430583-1177996717 -o ROOT/results/node25/conversion-430583-1177996717 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430583-1177996717/instance-430583-1177996717.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-430583-1177996717 -o ROOT/results/node25/solver-430583-1177996717 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430583-1177996717/minisat+ /tmp/evaluation/430583-1177996717/instance-430583-1177996717.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 708c7e8a0dab689362d9aec992b2b233 RANDOM SEED= 934597105 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.261 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 : 3000.261 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: 1878632 kB Buffers: 12116 kB Cached: 93288 kB SwapCached: 3804 kB Active: 65308 kB Inactive: 50208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1878632 kB SwapTotal: 4192956 kB SwapFree: 4182940 kB Dirty: 2340 kB Writeback: 0 kB Mapped: 16104 kB Slab: 47828 kB Committed_AS: 4354816 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node25 on Tue May 1 05:18:37 UTC 2007