Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 25 | 0.803876 | 0.804851 |
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 | 0.580911 |
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 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning 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 HOME/instance-1879196-1245178782.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: 0.008 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) 0.00/0.01 c Pre-processing Time: 0.016 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 237 398 7925 19 3298 15850 0 0 0.02 0.00/0.01 c Switching off lower bounding mode. 0.00/0.09 c 100 237 498 9700 19 5289 17436 100 2127 0.05 0.00/0.09 c 250 237 648 13279 20 5566 19180 250 3378 0.07 0.00/0.09 o 33 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 339 237 738 15350 20 5756 15860 340 3645 0.09 0.09/0.10 o 29 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 401 235 801 16787 20 5828 15858 403 3747 0.11 0.09/0.11 o 28 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 431 231 832 17432 20 5958 15850 434 3780 0.11 0.09/0.13 c 533 231 934 19784 21 5985 17436 536 4068 0.13 0.09/0.13 o 27 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 543 231 945 19989 21 6159 15856 547 4052 0.13 0.19/0.22 c 645 229 1047 22264 21 6377 17442 649 4161 0.15 0.19/0.22 c 896 229 1298 27533 21 6717 19187 900 4266 0.21 0.19/0.22 o 25 0.79/0.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.80 c 954 229 1357 28789 21 6915 15856 959 4258 0.22 0.79/0.80 c 1056 226 1459 30722 21 7062 17442 1061 4240 0.25 0.79/0.80 c 1308 226 1711 35436 20 7523 19187 1313 4165 0.31 0.79/0.80 c 1783 224 2186 44446 20 8612 21106 1788 3979 0.45 0.79/0.80 c 2596 222 2999 57806 19 10276 23217 2601 3756 0.69 0.79/0.80 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 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 -x10 -x11 -x217 -x216 -x215 x214 -x213 -x212 -x211 x210 -x209 x208 x207 -x206 x205 -x204 x203 x202 -x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 x189 x188 -x12 -x13 -x14 -x15 -x16 -x17 -x187 -x186 -x185 x184 x183 -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 -x173 -x172 -x171 x170 x169 -x168 x167 x166 x165 x164 x163 x162 x161 x160 x159 x158 x157 x156 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 -x130 x129 x128 x127 -x126 -x125 -x124 -x123 -x122 x121 x120 x119 x118 x117 x116 -x115 -x114 -x113 x112 x111 -x110 x109 x108 x107 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 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 x42 0.79/0.80 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.80 c 14 2949 297 3667 3352 62339 2954 3677 0.80 0.79/0.80 c Objective: 25 0.79/0.80 s OPTIMUM FOUND 0.79/0.80 c Total time: 0.802 s
OK 25
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879196-1245178782/watcher-1879196-1245178782 -o /tmp/evaluation-result-1879196-1245178782/solver-1879196-1245178782 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879196-1245178782.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.96 3/64 4058 /proc/meminfo: memFree=1919016/2055920 swapFree=4192956/4192956 [pid=4058] ppid=4056 vsize=10764 CPUtime=0 /proc/4058/stat : 4058 (bsolo) R 4056 4058 3836 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 2207623 11022336 222 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4058/statm: 2691 222 175 640 0 2032 0 [startup+0.103738 s] /proc/loadavg: 0.92 0.98 0.96 3/64 4058 /proc/meminfo: memFree=1919016/2055920 swapFree=4192956/4192956 [pid=4058] ppid=4056 vsize=10968 CPUtime=0.09 /proc/4058/stat : 4058 (bsolo) R 4056 4058 3836 0 -1 4194304 372 0 0 0 9 0 0 0 18 0 1 0 2207623 11231232 341 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4058/statm: 2742 341 197 640 0 2098 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10968 [startup+0.201752 s] /proc/loadavg: 0.92 0.98 0.96 3/64 4058 /proc/meminfo: memFree=1919016/2055920 swapFree=4192956/4192956 [pid=4058] ppid=4056 vsize=11228 CPUtime=0.19 /proc/4058/stat : 4058 (bsolo) R 4056 4058 3836 0 -1 4194304 419 0 0 0 19 0 0 0 18 0 1 0 2207623 11497472 388 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4058/statm: 2807 388 197 640 0 2163 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11228 [startup+0.301765 s] /proc/loadavg: 0.92 0.98 0.96 3/64 4058 /proc/meminfo: memFree=1919016/2055920 swapFree=4192956/4192956 [pid=4058] ppid=4056 vsize=11356 CPUtime=0.29 /proc/4058/stat : 4058 (bsolo) R 4056 4058 3836 0 -1 4194304 455 0 0 0 29 0 0 0 19 0 1 0 2207623 11628544 424 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4058/statm: 2839 424 197 640 0 2195 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11356 [startup+0.701825 s] /proc/loadavg: 0.92 0.98 0.96 3/64 4058 /proc/meminfo: memFree=1919016/2055920 swapFree=4192956/4192956 [pid=4058] ppid=4056 vsize=11884 CPUtime=0.69 /proc/4058/stat : 4058 (bsolo) R 4056 4058 3836 0 -1 4194304 570 0 0 0 69 0 0 0 22 0 1 0 2207623 12169216 539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4058/statm: 2971 539 197 640 0 2327 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11884 Solver just ended. Dumping a history of the last processes samples [startup+0.802839 s] /proc/loadavg: 0.92 0.98 0.96 3/64 4058 /proc/meminfo: memFree=1919016/2055920 swapFree=4192956/4192956 [pid=4058] ppid=4056 vsize=11884 CPUtime=0.79 /proc/4058/stat : 4058 (bsolo) R 4056 4058 3836 0 -1 4194304 592 0 0 0 79 0 0 0 23 0 1 0 2207623 12169216 561 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4058/statm: 2971 561 197 640 0 2327 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 11884 Child status: 0 Real time (s): 0.804851 CPU time (s): 0.803876 CPU user time (s): 0.796878 CPU system time (s): 0.006998 CPU usage (%): 99.8789 Max. virtual memory (cumulated for all children) (KiB): 11884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.796878 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 594 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= 2 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node30 at 2009-06-16 20:59:42 IDJOB=1879196 IDBENCH=2936 IDSOLVER=700 FILE ID=node30/1879196-1245178782 PBS_JOBID= 9363935 Free space on /tmp= 66220 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879196-1245178782/watcher-1879196-1245178782 -o /tmp/evaluation-result-1879196-1245178782/solver-1879196-1245178782 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879196-1245178782.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED=1374879249 node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.273 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 : 3000.273 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: 1919432 kB Buffers: 25172 kB Cached: 69008 kB SwapCached: 0 kB Active: 73360 kB Inactive: 33636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1919432 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3996 kB Writeback: 0 kB Mapped: 22592 kB Slab: 15548 kB Committed_AS: 61172 kB PageTables: 1360 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879196-1245178782.opb Free space on /tmp at the end= 66216 MiB End job on node30 at 2009-06-16 20:59:43