Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 14745600 | 0.036993 | 0.1026 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-flugpl.opb |
MD5SUM | 0999192fc93f1a0347078df6cc5d3945 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 14745600 |
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 | 14745600 |
Optimality of the best value was proved | YES |
Number of variables | 265 |
Total number of constraints | 29 |
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 | 29 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 65 |
Number of terms in the objective function | 265 |
Biggest coefficient in the objective function | 48318382080 |
Number of bits for the biggest coefficient in the objective function | 36 |
Sum of the numbers in the objective function | 103103023008 |
Number of bits of the sum of numbers in the objective function | 37 |
Biggest number in a constraint | 80530636800 |
Number of bits of the biggest number in a constraint | 37 |
Biggest sum of numbers in a constraint | 162146381673 |
Number of bits of the biggest sum of numbers | 38 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/365674-1177051499/instance-365674-1177051499.opb 0.00/0.00 c File size is 11281 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Highest Coefficient sum: 1.62146e+11 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 265 Constr: 35 0/0/35 Lit: 815 Watch. Lit: 347 0.00/0.00 c Obj. Vars: 265 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 173 31 716 23 485 1426 0 0 0.01 0.00/0.01 o 16535552 0.007 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 69 173 101 1722 17 822 1772 70 9857 0.01 0.00/0.01 c 170 173 202 2660 13 1073 1950 171 17000 0.01 0.00/0.01 o 15224832 0.012 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 219 171 252 3181 12 1327 1768 221 18250 0.01 0.00/0.01 o 15218688 0.012 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 224 171 258 3408 13 1478 1768 227 18666 0.01 0.00/0.01 o 15190016 0.012 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 231 171 266 3688 13 1636 1768 235 19250 0.01 0.00/0.01 o 15187968 0.013 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 258 166 294 4059 13 1856 1758 263 19846 0.01 0.00/0.01 o 15128576 0.014 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 264 165 301 4243 14 1966 1756 270 18857 0.01 0.00/0.02 o 15030272 0.015 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 264 165 302 4408 14 2107 1756 271 17600 0.01 0.00/0.02 o 14956544 0.015 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 265 165 304 4604 15 2249 1756 273 17666 0.01 0.00/0.02 o 14874624 0.016 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 267 165 307 4825 15 2394 1756 276 16687 0.02 0.00/0.02 o 14862336 0.017 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 268 165 309 5012 16 2572 1756 278 15764 0.02 0.00/0.02 o 14821376 0.017 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 268 165 310 5177 16 2728 1756 279 14888 0.02 0.00/0.02 o 14780416 0.018 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 268 165 311 5342 17 2875 1756 280 14888 0.02 0.00/0.02 o 14776320 0.019 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 269 165 313 5544 17 3023 1756 282 14157 0.02 0.00/0.02 o 14772224 0.02 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 273 164 318 5795 18 3177 1754 287 13650 0.02 0.00/0.03 o 14755840 0.025 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 301 162 347 6660 19 3315 1750 316 12040 0.03 0.00/0.03 o 14745600 0.031 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 332 126 379 7238 19 3528 1678 348 10709 0.03 0.00/0.04 v -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 -x56 -x57 0.00/0.04 v -x58 -x59 -x60 -x1 x2 x3 -x4 -x5 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 0.00/0.04 v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x61 x62 -x63 -x64 -x65 -x6 x7 x8 -x9 -x10 -x116 -x117 0.00/0.04 v -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 x130 -x131 x132 -x133 -x134 x135 -x136 -x137 -x138 0.00/0.04 v -x139 -x140 -x141 -x142 -x143 -x144 -x145 x66 x67 -x68 -x69 -x70 -x11 -x12 -x13 -x14 x15 -x146 -x147 -x148 -x149 -x150 -x151 0.00/0.04 v -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160 -x161 x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 0.00/0.04 v -x173 -x174 -x175 x71 -x72 x73 x74 -x75 x16 x17 x18 -x19 -x20 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 0.00/0.04 v -x187 -x188 x189 -x190 -x191 x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x76 -x77 x78 0.00/0.04 v x79 -x80 -x21 -x22 x23 x24 -x25 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 0.00/0.04 v -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x81 x82 -x83 -x84 x85 -x26 -x27 -x28 -x29 0.00/0.04 v -x30 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 x248 x249 -x250 x251 x252 x253 -x254 x255 -x256 0.00/0.04 v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 0.00/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.04 c 17 352 80 2198 399 7495 368 10057 0.04 0.00/0.04 c Objective: 14745600 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total time: 0.035 s
OK 14745600
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-365674-1177051499 -o ROOT/results/node71/solver-365674-1177051499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365674-1177051499/instance-365674-1177051499.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: 1.00 1.01 1.04 3/64 28626 /proc/meminfo: memFree=1104040/2055920 swapFree=4184232/4192956 [pid=28626] ppid=28624 vsize=19560 CPUtime=0 /proc/28626/stat : 28626 (bsolo3.0.16) R 28624 28626 9755 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 181139257 20029440 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28626/statm: 2937 333 281 324 0 2003 0 [startup+0.088015 s] /proc/loadavg: 1.00 1.01 1.04 3/64 28626 /proc/meminfo: memFree=1104040/2055920 swapFree=4184232/4192956 [pid=28626] ppid=28624 vsize=0 CPUtime=0.03 /proc/28626/stat : 28626 (bsolo3.0.16) D 28624 28626 9755 0 -1 4194308 462 0 0 0 3 0 0 0 15 0 1 0 181139257 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0 /proc/28626/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 0 [startup+0.102016 s] /proc/loadavg: 1.00 1.01 1.04 3/64 28626 /proc/meminfo: memFree=1104040/2055920 swapFree=4184232/4192956 [pid=28626] ppid=28624 vsize=0 CPUtime=0.03 /proc/28626/stat : 28626 (bsolo3.0.16) D 28624 28626 9755 0 -1 4194308 462 0 0 0 3 0 0 0 15 0 1 0 181139257 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0 /proc/28626/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.1026 CPU time (s): 0.036993 CPU user time (s): 0.032994 CPU system time (s): 0.003999 CPU usage (%): 36.0556 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.032994 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 462 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= 12 involuntary context switches= 51 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node71 on Fri Apr 20 06:44:59 UTC 2007 IDJOB= 365674 IDBENCH= 2482 IDSOLVER= 163 FILE ID= node71/365674-1177051499 PBS_JOBID= 4640135 Free space on /tmp= 66443 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-flugpl.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365674-1177051499/instance-365674-1177051499.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-365674-1177051499 -o ROOT/results/node71/solver-365674-1177051499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365674-1177051499/instance-365674-1177051499.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 0999192fc93f1a0347078df6cc5d3945 RANDOM SEED= 586709362 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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 : 3000.234 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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1104512 kB Buffers: 67464 kB Cached: 795964 kB SwapCached: 2620 kB Active: 247532 kB Inactive: 631564 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1104512 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 4580 kB Writeback: 0 kB Mapped: 20836 kB Slab: 58316 kB Committed_AS: 3528064 kB PageTables: 1460 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= 66443 MiB End job on node71 on Fri Apr 20 06:45:00 UTC 2007