Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 25 | 0.952855 | 0.954755 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.795878 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
Number of bits of the biggest sum of numbers | 9 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/433549-1177961202/instance-433549-1177961202.opb 0.00/0.00 c File size is 60507 bytes. 0.00/0.01 c Highest Coefficient sum: 362 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.012 s 0.00/0.01 c Var: 238 Constr: 399 1/0/398 Lit: 7926 Watch. Lit: 1993 0.00/0.01 c Obj. Vars: 6 (2.52101 % of total variables) 0.00/0.02 c Pre-processing Time: 0.02 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 237 398 7925 19 3301 15850 0 0 0.02 0.00/0.02 c Switching off LPR mode. 0.09/0.12 c 103 237 501 9875 19 5535 17436 103 2060 0.05 0.09/0.12 c 255 237 653 14003 21 5553 19180 255 3355 0.08 0.09/0.12 c 480 237 878 20084 22 6074 21099 480 4137 0.12 0.09/0.12 o 30 0.123 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 510 237 909 20823 22 6040 15860 511 4146 0.12 0.09/0.13 o 29 0.129 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 537 235 937 21503 22 6097 15858 539 4162 0.13 0.09/0.16 c 638 231 1038 23983 23 6349 17444 640 4281 0.15 0.09/0.16 o 27 0.157 0.09/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.18 c 673 231 1074 24755 23 6485 15856 676 4286 0.16 0.09/0.18 c 773 231 1174 27116 23 6650 17442 776 4342 0.18 0.09/0.18 o 26 0.181 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 782 231 1184 27320 23 6669 15856 786 4296 0.18 0.19/0.29 c 885 231 1287 29708 23 6840 17442 889 4359 0.20 0.19/0.29 c 1135 231 1537 35851 23 7281 19187 1139 4540 0.25 0.19/0.29 o 25 0.289 0.89/0.95 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.95 c 1268 231 1671 38829 23 7529 15856 1273 4387 0.29 0.89/0.95 c 1370 227 1773 41066 23 7725 17442 1375 4294 0.32 0.89/0.95 c 1621 226 2024 46110 22 8048 19187 1626 4265 0.38 0.89/0.95 c 2096 224 2499 54616 21 9241 21106 2101 4158 0.50 0.89/0.95 c 2909 224 3312 70227 21 10944 23217 2914 3920 0.74 0.89/0.95 v -x1 -x2 x3 -x4 -x5 x238 -x30 -x31 x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x40 -x41 -x237 x24 x25 -x26 -x27 -x28 -x29 -x236 -x235 -x234 0.89/0.95 v x233 x232 x18 x19 -x20 -x21 -x22 -x23 -x231 -x230 -x229 -x228 x227 x226 x225 x224 -x223 x222 x221 x220 x219 x218 x6 -x7 -x8 -x9 0.89/0.95 v -x10 -x11 -x217 -x216 -x215 -x214 -x213 -x212 -x211 x210 x209 x208 x207 -x206 x205 x204 x203 x202 -x201 x200 x199 x198 -x197 0.89/0.95 v x196 x195 x194 x193 x192 x191 x190 x189 -x188 -x12 -x13 -x14 -x15 -x16 -x17 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 0.89/0.95 v x179 x178 x177 x176 x175 x174 -x173 x172 x171 x170 x169 -x168 x167 x166 -x165 x164 x163 x162 -x161 x160 x159 x158 x157 -x156 0.89/0.95 v x155 x154 x153 -x152 x151 x150 x149 x148 -x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 -x132 -x131 0.89/0.95 v -x130 -x129 -x128 x127 -x126 -x125 -x124 x123 x122 x121 x120 x119 x118 x117 x116 -x115 x114 x113 x112 x111 -x110 x109 x108 -x107 0.89/0.95 v x106 x105 x104 x103 x102 x101 -x100 x99 x98 x97 x96 -x95 x94 x93 x92 -x91 x90 x89 x88 x87 x86 x85 x84 x83 -x82 x81 x80 x79 x78 x77 0.89/0.95 v x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 0.89/0.95 v x42 0.89/0.95 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.95 c 16 3517 277 4241 3920 80422 3522 3709 0.95 0.89/0.95 c Objective: 25 0.89/0.95 s OPTIMUM FOUND 0.89/0.95 c Total time: 0.948 s
OK 25
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-433549-1177961202 -o ROOT/results/node15/solver-433549-1177961202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433549-1177961202/instance-433549-1177961202.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: 0.99 0.98 0.97 3/77 30356 /proc/meminfo: memFree=1749424/2055920 swapFree=4169108/4192956 [pid=30356] ppid=30354 vsize=19608 CPUtime=0 /proc/30356/stat : 30356 (bsolo3.0.17) R 30354 30356 29700 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 244037803 20078592 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30356/statm: 4902 333 280 324 0 3957 0 [startup+0.057604 s] /proc/loadavg: 0.99 0.98 0.97 3/77 30356 /proc/meminfo: memFree=1749424/2055920 swapFree=4169108/4192956 [pid=30356] ppid=30354 vsize=4316 CPUtime=0.05 /proc/30356/stat : 30356 (bsolo3.0.17) R 30354 30356 29700 0 -1 4194304 513 0 0 0 5 0 0 0 18 0 1 0 244037803 4419584 468 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30356/statm: 1079 468 309 324 0 149 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4316 [startup+0.102607 s] /proc/loadavg: 0.99 0.98 0.97 3/77 30356 /proc/meminfo: memFree=1749424/2055920 swapFree=4169108/4192956 [pid=30356] ppid=30354 vsize=4448 CPUtime=0.09 /proc/30356/stat : 30356 (bsolo3.0.17) R 30354 30356 29700 0 -1 4194304 519 0 0 0 9 0 0 0 18 0 1 0 244037803 4554752 474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30356/statm: 1112 474 309 324 0 182 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4448 [startup+0.301629 s] /proc/loadavg: 0.99 0.98 0.97 3/77 30356 /proc/meminfo: memFree=1749424/2055920 swapFree=4169108/4192956 [pid=30356] ppid=30354 vsize=4836 CPUtime=0.29 /proc/30356/stat : 30356 (bsolo3.0.17) R 30354 30356 29700 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 244037803 4952064 571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30356/statm: 1209 571 311 324 0 279 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4836 [startup+0.701662 s] /proc/loadavg: 0.99 0.98 0.97 3/77 30356 /proc/meminfo: memFree=1749424/2055920 swapFree=4169108/4192956 [pid=30356] ppid=30354 vsize=5368 CPUtime=0.69 /proc/30356/stat : 30356 (bsolo3.0.17) R 30354 30356 29700 0 -1 4194304 749 0 0 0 69 0 0 0 23 0 1 0 244037803 5496832 704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7946012 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30356/statm: 1342 704 311 324 0 412 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5368 Solver just ended. Dumping a history of the last processes samples [startup+0.90168 s] /proc/loadavg: 0.99 0.98 0.97 3/77 30356 /proc/meminfo: memFree=1749424/2055920 swapFree=4169108/4192956 [pid=30356] ppid=30354 vsize=5496 CPUtime=0.89 /proc/30356/stat : 30356 (bsolo3.0.17) R 30354 30356 29700 0 -1 4194304 800 0 0 0 89 0 0 0 25 0 1 0 244037803 5627904 755 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30356/statm: 1374 755 311 324 0 444 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 5496 Child status: 0 Real time (s): 0.954755 CPU time (s): 0.952855 CPU user time (s): 0.946856 CPU system time (s): 0.005999 CPU usage (%): 99.801 Max. virtual memory (cumulated for all children) (KiB): 5496 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.946856 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 814 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= 21 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node15 on Mon Apr 30 19:26:42 UTC 2007 IDJOB= 433549 IDBENCH= 2936 IDSOLVER= 199 FILE ID= node15/433549-1177961202 PBS_JOBID= 4727712 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433549-1177961202/instance-433549-1177961202.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-433549-1177961202 -o ROOT/results/node15/solver-433549-1177961202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433549-1177961202/instance-433549-1177961202.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED= 92991035 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1749896 kB Buffers: 36480 kB Cached: 179468 kB SwapCached: 2264 kB Active: 88576 kB Inactive: 151288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1749896 kB SwapTotal: 4192956 kB SwapFree: 4169108 kB Dirty: 6664 kB Writeback: 0 kB Mapped: 31460 kB Slab: 51632 kB Committed_AS: 7201452 kB PageTables: 1872 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= 66558 MiB End job on node15 on Mon Apr 30 19:26:43 UTC 2007