Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 10447498 | 0.082986 | 0.0842431 |
Name | normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-p0291.opb |
MD5SUM | 5dbbb39821171ddf7cf17b36f56beeda |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 10447498 |
Best CPU time to get the best result obtained on this benchmark | 0.081987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10447498 |
Optimality of the best value was proved | YES |
Number of variables | 290 |
Total number of constraints | 205 |
Number of constraints which are clauses | 189 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 14 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 53 |
Number of terms in the objective function | 288 |
Biggest coefficient in the objective function | 80000000 |
Number of bits for the biggest coefficient in the objective function | 27 |
Sum of the numbers in the objective function | 686402651 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 80000000 |
Number of bits of the biggest number in a constraint | 27 |
Biggest sum of numbers in a constraint | 686402651 |
Number of bits of the biggest sum of numbers | 30 |
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/362172-1177007683/instance-362172-1177007683.opb 0.00/0.00 c File size is 11396 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Highest Coefficient sum: 6.86403e+08 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 290 Constr: 205 189/2/14 Lit: 814 Watch. Lit: 629 0.00/0.00 c Obj. Vars: 288 (99.3103 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 103 205 814 3 631 926 0 0 0.01 0.00/0.00 o 69291510 0.005 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 103 206 916 4 760 1130 1 0 0.01 0.00/0.00 o 69211670 0.005 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 103 207 1018 4 864 1334 2 0 0.01 0.00/0.00 o 68600040 0.005 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 1 103 209 1161 5 968 1334 4 200 0.01 0.00/0.00 o 61177158 0.006 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 4 103 213 1319 6 1067 1334 8 666 0.01 0.00/0.01 o 42639483 0.006 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 8 103 218 1513 6 1176 1334 13 1142 0.01 0.00/0.01 o 42609873 0.007 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 9 103 220 1643 7 1280 1334 15 1285 0.01 0.00/0.01 o 41012264 0.008 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 14 102 226 1833 8 1392 1332 21 1750 0.01 0.00/0.01 o 39717408 0.008 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 15 102 228 1963 8 1495 1332 23 1875 0.01 0.00/0.01 o 38465458 0.009 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 17 102 231 2106 9 1602 1332 26 1888 0.01 0.00/0.01 o 37472448 0.009 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 19 102 234 2247 9 1709 1332 29 1900 0.01 0.00/0.01 o 37233719 0.011 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 25 102 241 2474 10 1833 1332 36 2272 0.01 0.00/0.01 o 20181439 0.011 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 26 102 243 2592 10 1937 1332 38 2363 0.01 0.00/0.01 o 19188629 0.012 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 26 102 244 2693 11 2037 1332 39 2166 0.01 0.00/0.01 o 18216470 0.012 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 27 102 246 2813 11 2139 1332 41 2250 0.01 0.00/0.01 o 17110007 0.013 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 27 102 247 2914 11 2239 1332 42 2076 0.01 0.00/0.01 o 16421343 0.014 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 29 102 250 3081 12 2346 1332 45 2071 0.01 0.00/0.02 o 15815151 0.016 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 43 99 265 3357 12 2478 1326 60 2687 0.02 0.00/0.02 o 15265857 0.017 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 48 99 271 3564 13 2583 1326 66 2666 0.02 0.00/0.02 o 14231804 0.018 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 49 99 273 3697 13 2682 1326 68 2722 0.02 0.00/0.02 o 14207773 0.019 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 50 99 275 3822 13 2785 1326 70 2631 0.02 0.00/0.02 o 13884036 0.02 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 52 99 278 3993 14 2885 1326 73 2600 0.02 0.00/0.02 o 13173720 0.021 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 52 99 279 4091 14 2983 1326 74 2476 0.02 0.00/0.02 o 12861134 0.023 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 55 99 283 4260 15 3082 1326 78 2391 0.02 0.00/0.02 o 11986844 0.023 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 57 99 286 4393 15 3183 1326 81 2375 0.02 0.00/0.02 o 11588170 0.025 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 60 99 290 4587 15 3291 1326 85 2400 0.03 0.00/0.03 o 11187760 0.028 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 71 99 302 4974 16 3412 1326 97 2535 0.03 0.00/0.03 o 11136220 0.028 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 71 99 303 5072 16 3509 1326 98 2535 0.03 0.00/0.03 o 11125013 0.03 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 78 99 311 5392 17 3621 1326 106 2600 0.03 0.00/0.03 o 11073473 0.031 0.03/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.04 c 78 99 312 5490 17 3719 1326 107 2516 0.03 0.03/0.04 o 10735810 0.039 0.03/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.04 c 112 99 347 6385 18 3889 1326 142 2800 0.04 0.03/0.04 o 10684270 0.041 0.03/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.04 c 113 99 349 6498 18 3988 1326 144 2756 0.04 0.03/0.04 o 10673063 0.042 0.03/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.04 c 117 99 354 6740 19 4095 1326 149 2720 0.04 0.03/0.04 o 10621523 0.043 0.03/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.05 c 117 99 355 6838 19 4196 1326 150 2659 0.04 0.03/0.05 o 10499038 0.052 0.03/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.05 c 150 98 389 7506 19 4357 1324 184 2830 0.05 0.03/0.05 o 10447498 0.053 0.03/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.08 c 150 98 390 7603 19 4455 1324 185 2777 0.05 0.03/0.08 v -x18 -x19 -x21 -x22 -x30 -x31 -x33 -x34 -x41 -x42 -x44 x45 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 0.03/0.08 v -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 -x90 0.03/0.08 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 0.03/0.08 v -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 0.03/0.08 v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 0.03/0.08 v -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 0.03/0.08 v -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 0.03/0.08 v -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 0.03/0.08 v -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 0.03/0.08 v -x240 -x241 x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 x252 x253 -x254 -x255 -x256 -x257 -x258 -x1 -x20 -x32 0.03/0.08 v -x43 -x2 -x3 -x4 x5 x6 -x23 -x35 -x46 -x7 -x24 x36 -x25 -x37 -x26 -x38 -x47 -x8 -x27 -x39 -x48 -x10 -x11 -x28 x49 -x29 -x40 -x50 0.03/0.08 v -x12 -x13 -x14 -x15 -x16 -x17 -x260 -x274 -x280 x286 -x262 x263 x265 -x259 -x273 -x279 -x285 -x261 -x264 x266 -x275 -x281 -x287 0.03/0.08 v -x267 -x276 -x282 -x288 -x268 -x277 -x283 -x289 -x269 -x270 -x278 -x284 -x290 -x271 -x272 -x9 -x144 0.03/0.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.03/0.08 c 35 241 61 1461 481 8655 276 3089 0.08 0.03/0.08 c Objective: 10447498 0.03/0.08 s OPTIMUM FOUND 0.03/0.08 c Total time: 0.078 s
OK 10447498
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node37/watcher-362172-1177007683 -o ROOT/results/node37/solver-362172-1177007683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362172-1177007683/instance-362172-1177007683.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: 0.94 1.01 0.99 3/78 3390 /proc/meminfo: memFree=1630520/2055920 swapFree=4158988/4192956 [pid=3390] ppid=3388 vsize=11748 CPUtime=0 /proc/3390/stat : 3390 (bsolo3.0.16) R 3388 3390 2666 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 148680709 12029952 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3390/statm: 2937 340 284 324 0 2003 0 [startup+0.036295 s] /proc/loadavg: 0.94 1.01 0.99 3/78 3390 /proc/meminfo: memFree=1630520/2055920 swapFree=4158988/4192956 [pid=3390] ppid=3388 vsize=4184 CPUtime=0.03 /proc/3390/stat : 3390 (bsolo3.0.16) R 3388 3390 2666 0 -1 4194304 457 0 0 0 3 0 0 0 18 0 1 0 148680709 4284416 422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3390/statm: 1046 422 313 324 0 115 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4184 Solver just ended. Dumping a history of the last processes samples [startup+0.036295 s] /proc/loadavg: 0.94 1.01 0.99 3/78 3390 /proc/meminfo: memFree=1630520/2055920 swapFree=4158988/4192956 [pid=3390] ppid=3388 vsize=4184 CPUtime=0.03 /proc/3390/stat : 3390 (bsolo3.0.16) R 3388 3390 2666 0 -1 4194304 457 0 0 0 3 0 0 0 18 0 1 0 148680709 4284416 422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3390/statm: 1046 422 313 324 0 115 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4184 Child status: 0 Real time (s): 0.0842431 CPU time (s): 0.082986 CPU user time (s): 0.078987 CPU system time (s): 0.003999 CPU usage (%): 98.5078 Max. virtual memory (cumulated for all children) (KiB): 4184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.078987 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= 476 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= 2 runsolver used 0.006998 second user time and 0.004999 second system time The end
Begin job on node37 on Thu Apr 19 18:34:43 UTC 2007 IDJOB= 362172 IDBENCH= 1519 IDSOLVER= 163 FILE ID= node37/362172-1177007683 PBS_JOBID= 4630524 Free space on /tmp= 66412 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0291.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362172-1177007683/instance-362172-1177007683.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-362172-1177007683 -o ROOT/results/node37/solver-362172-1177007683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362172-1177007683/instance-362172-1177007683.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 5dbbb39821171ddf7cf17b36f56beeda RANDOM SEED= 693494057 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node37.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 : 3000.281 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 : 3000.281 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: 1630992 kB Buffers: 43260 kB Cached: 287016 kB SwapCached: 2516 kB Active: 124648 kB Inactive: 230572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1630992 kB SwapTotal: 4192956 kB SwapFree: 4158988 kB Dirty: 4592 kB Writeback: 0 kB Mapped: 32560 kB Slab: 55084 kB Committed_AS: 1144600 kB PageTables: 2004 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= 66412 MiB End job on node37 on Thu Apr 19 18:34:43 UTC 2007