Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 5 | 1.44778 | 1.44953 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-9sym.b.opb |
MD5SUM | 62bf49287e0493f2a3b22f3319db306d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.440932 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 309 |
Total number of constraints | 963 |
Number of constraints which are clauses | 963 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 87 |
Number of terms in the objective function | 309 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 309 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 309 |
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 3.0.16 - 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/364031-1177036782/instance-364031-1177036782.opb 0.00/0.00 c File size is 181431 bytes. 0.00/0.03 c Highest Coefficient sum: 309 0.00/0.03 c Parsing was ok!! 0.00/0.03 c Total parsing time: 0.035 s 0.00/0.03 c Var: 309 Constr: 963 963/0/0 Lit: 22616 Watch. Lit: 1926 0.00/0.03 c Obj. Vars: 309 (100 % of total variables) 0.09/0.20 c Formula reductions applied at preprocessing 0.09/0.20 c Pre-processing Time: 0.197 s 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 0 291 950 22368 23 1900 316 0 0 0.20 0.19/0.23 c Initial Lower Bound: 5 0.19/0.23 c Initial Path Cost: 0 0.19/0.23 o 6 0.233 1.39/1.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.44 c 0 291 951 22659 23 2187 1316 1 0 0.23 1.39/1.44 o 5 1.442 * 1.39/1.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.44 c 87 291 1109 25187 22 2789 1316 159 60 1.44 1.39/1.44 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 1.39/1.44 v -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 1.39/1.44 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 1.39/1.44 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 1.39/1.44 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.39/1.44 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.39/1.44 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.39/1.44 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.39/1.44 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.39/1.44 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.39/1.44 v x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.39/1.44 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.39/1.44 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 x294 1.39/1.44 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 1.39/1.44 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.39/1.44 c 2 88 1 166 1112 25189 162 60 1.44 1.39/1.44 c Objective: 5 1.39/1.44 s OPTIMUM FOUND 1.39/1.44 c Total time: 1.443 s
OK 5
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-364031-1177036782 -o ROOT/results/node44/solver-364031-1177036782 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364031-1177036782/instance-364031-1177036782.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: 1.01 1.02 1.00 3/77 9234 /proc/meminfo: memFree=1747328/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=11916 CPUtime=0 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 151589964 12201984 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 2979 336 281 324 0 2003 0 [startup+0.094559 s] /proc/loadavg: 1.01 1.02 1.00 3/77 9234 /proc/meminfo: memFree=1747328/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=4712 CPUtime=0.08 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 634 0 0 0 8 0 0 0 18 0 1 0 151589964 4825088 557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1178 557 307 324 0 247 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4712 [startup+0.102559 s] /proc/loadavg: 1.01 1.02 1.00 3/77 9234 /proc/meminfo: memFree=1747328/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=4712 CPUtime=0.09 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 634 0 0 0 9 0 0 0 18 0 1 0 151589964 4825088 557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1178 557 307 324 0 247 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4712 [startup+0.30158 s] /proc/loadavg: 1.01 1.02 1.00 3/77 9234 /proc/meminfo: memFree=1747328/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=6624 CPUtime=0.29 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 4210 0 0 0 28 1 0 0 18 0 1 0 151589964 6782976 920 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135265845 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1656 920 393 324 0 725 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6624 [startup+0.702621 s] /proc/loadavg: 1.01 1.02 1.00 3/77 9234 /proc/meminfo: memFree=1747328/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=6620 CPUtime=0.69 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 9548 0 0 0 66 3 0 0 21 0 1 0 151589964 6778880 885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135267606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1655 885 394 324 0 724 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6620 Solver just ended. Dumping a history of the last processes samples [startup+1.10566 s] /proc/loadavg: 1.01 1.02 1.00 2/78 9235 /proc/meminfo: memFree=1745208/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=7312 CPUtime=1.09 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 12684 0 0 0 105 4 0 0 25 0 1 0 151589964 7487488 963 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135333413 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1828 963 394 324 0 897 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 7312 [startup+1.30168 s] /proc/loadavg: 1.01 1.02 1.00 2/78 9235 /proc/meminfo: memFree=1745208/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=7560 CPUtime=1.29 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 14159 0 0 0 124 5 0 0 25 0 1 0 151589964 7741440 960 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134694903 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1890 960 394 324 0 959 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 7560 [startup+1.40169 s] /proc/loadavg: 1.01 1.02 1.00 2/78 9235 /proc/meminfo: memFree=1745208/2055920 swapFree=4156080/4192956 [pid=9234] ppid=9232 vsize=7196 CPUtime=1.39 /proc/9234/stat : 9234 (bsolo3.0.16) R 9232 9234 7995 0 -1 4194304 15041 0 0 0 134 5 0 0 25 0 1 0 151589964 7368704 953 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135244604 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9234/statm: 1799 953 394 324 0 868 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 7196 Child status: 0 Real time (s): 1.44953 CPU time (s): 1.44778 CPU user time (s): 1.38679 CPU system time (s): 0.06099 CPU usage (%): 99.8794 Max. virtual memory (cumulated for all children) (KiB): 7560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.38679 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15609 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= 4 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node44 on Fri Apr 20 02:39:43 UTC 2007 IDJOB= 364031 IDBENCH= 2054 IDSOLVER= 163 FILE ID= node44/364031-1177036782 PBS_JOBID= 4630633 Free space on /tmp= 66410 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364031-1177036782/instance-364031-1177036782.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-364031-1177036782 -o ROOT/results/node44/solver-364031-1177036782 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364031-1177036782/instance-364031-1177036782.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d RANDOM SEED= 801727513 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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: 1747928 kB Buffers: 35064 kB Cached: 184228 kB SwapCached: 13744 kB Active: 82812 kB Inactive: 161348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1747928 kB SwapTotal: 4192956 kB SwapFree: 4156080 kB Dirty: 4588 kB Writeback: 0 kB Mapped: 32976 kB Slab: 49356 kB Committed_AS: 536472 kB PageTables: 1736 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= 66410 MiB End job on node44 on Fri Apr 20 02:39:44 UTC 2007