Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
Open-WBO PB16 | OPT | 38 | 0.231963 | 0.233024 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-fout.r.opb |
MD5SUM | 40b50d0e4bc3f1ba5675c1e65f55a1d7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 38 |
Best CPU time to get the best result obtained on this benchmark | 0.231963 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 38 |
Optimality of the best value was proved | YES |
Number of variables | 431 |
Total number of constraints | 177 |
Number of constraints which are clauses | 177 |
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 | 2 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 431 |
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 | 431 |
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 | 431 |
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 0.00/0.00 c Open-WBO: a Modular MaxSAT Solver -- based on Glucose4.0 (core version) 0.00/0.00 c Version: Pseudo-Boolean Evaluation 2016 0.00/0.00 c Authors: Ruben Martins, Vasco Manquinho, Ines Lynce 0.00/0.00 c Contributors: Miguel Neves, Saurabh Joshi, Mikolas Janota 0.00/0.00 c Contact: open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/ 0.00/0.00 c 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Instance file HOME/instance-4105454-1466252041.opb 0.00/0.00 c File size is 18662 bytes. 0.19/0.23 c Sum of soft weights: 431 0.19/0.23 c | | 0.19/0.23 c ========================================[ Problem Statistics ]=========================================== 0.19/0.23 c | | 0.19/0.23 c | Problem Type: Unweighted | 0.19/0.23 c | Number of variables: 431 | 0.19/0.23 c | Number of hard clauses: 177 | 0.19/0.23 c | Number of soft clauses: 431 | 0.19/0.23 c | Number of cardinality: 0 | 0.19/0.23 c | Number of PB : 0 | 0.19/0.23 c | Parse time: 0.00 s | 0.19/0.23 c | | 0.19/0.23 o 51 0.19/0.23 o 38 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 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 -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 -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 -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 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 x271 -x272 -x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 x429 -x430 -x431
OK 38
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4105454-1466252041/watcher-4105454-1466252041 -o /tmp/evaluation-result-4105454-1466252041/solver-4105454-1466252041 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960 open-wbo HOME/instance-4105454-1466252041.opb pid=1315 running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.22 2.20 2.18 3/176 1318 /proc/meminfo: memFree=30194248/32872528 swapFree=1400172/1569824 [pid=1318] ppid=1315 vsize=6976 CPUtime=0 cores=1,3,5,7 /proc/1318/stat : 1318 (open-wbo) R 1315 1318 29900 0 -1 4202496 445 0 0 0 0 0 0 0 20 0 1 0 27249326 7143424 314 33554432000 4194304 6059633 140736514708912 140736636053176 5268791 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0 /proc/1318/statm: 1744 314 163 456 0 1280 0 [startup+0.1002 s] /proc/loadavg: 2.22 2.20 2.18 3/176 1318 /proc/meminfo: memFree=30194248/32872528 swapFree=1400172/1569824 [pid=1318] ppid=1315 vsize=3584 CPUtime=0.09 cores=1,3,5,7 /proc/1318/stat : 1318 (open-wbo) R 1315 1318 29900 0 -1 4202496 738 0 0 0 9 0 0 0 20 0 1 0 27249326 3670016 535 33554432000 4194304 6059633 140736514708912 140736636053176 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0 /proc/1318/statm: 896 535 184 456 0 432 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3584 [startup+0.200332 s] /proc/loadavg: 2.22 2.20 2.18 3/176 1318 /proc/meminfo: memFree=30194248/32872528 swapFree=1400172/1569824 [pid=1318] ppid=1315 vsize=4108 CPUtime=0.19 cores=1,3,5,7 /proc/1318/stat : 1318 (open-wbo) R 1315 1318 29900 0 -1 4202496 851 0 0 0 19 0 0 0 20 0 1 0 27249326 4206592 644 33554432000 4194304 6059633 140736514708912 140736636053176 4277835 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0 /proc/1318/statm: 1027 644 185 456 0 563 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4108 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 1318 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 30 Real time (s): 0.233024 CPU time (s): 0.231963 CPU user time (s): 0.230964 CPU system time (s): 0.000999 CPU usage (%): 99.5447 Max. virtual memory (cumulated for all children) (KiB): 4108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.230964 system time used= 0.000999 maximum resident set size= 2960 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 967 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= 3 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node140 at 2016-06-18 14:14:01 IDJOB=4105454 IDBENCH=2867 IDSOLVER=2547 FILE ID=node140/4105454-1466252041 RUNJOBID= node140-1466240166-29917 PBS_JOBID= 19918185 Free space on /tmp= 71736 MiB SOLVER NAME= Open-WBO PB16 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-fout.r.opb COMMAND LINE= open-wbo BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105454-1466252041/watcher-4105454-1466252041 -o /tmp/evaluation-result-4105454-1466252041/solver-4105454-1466252041 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960 open-wbo HOME/instance-4105454-1466252041.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 40b50d0e4bc3f1ba5675c1e65f55a1d7 RANDOM SEED=50350174 node140.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.42 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.54 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.714 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 30194596 kB Buffers: 123420 kB Cached: 185572 kB SwapCached: 2476 kB Active: 139816 kB Inactive: 231112 kB Active(anon): 61524 kB Inactive(anon): 2472 kB Active(file): 78292 kB Inactive(file): 228640 kB Unevictable: 1569824 kB Mlocked: 1400172 kB SwapTotal: 67108856 kB SwapFree: 67097016 kB Dirty: 4676 kB Writeback: 0 kB AnonPages: 1630044 kB Mapped: 7824 kB Shmem: 0 kB Slab: 605236 kB SReclaimable: 48708 kB SUnreclaim: 556528 kB KernelStack: 1440 kB PageTables: 7224 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 1772496 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 217088 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7552 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71732 MiB End job on node140 at 2016-06-18 14:14:01