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 -- LSU
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-4118199-1467233561.opb
0.00/0.00 c File size is 21578 bytes.
0.29/0.36 c Sum of soft weights: 294
0.29/0.36 c | |
0.29/0.36 c ========================================[ Problem Statistics ]===========================================
0.29/0.36 c | |
0.29/0.36 c | Problem Type: Unweighted |
0.29/0.36 c | Number of variables: 441 |
0.29/0.36 c | Number of hard clauses: 343 |
0.29/0.36 c | Number of soft clauses: 294 |
0.29/0.36 c | Number of cardinality: 49 |
0.29/0.36 c | Number of PB : 294 |
0.29/0.36 c | Parse time: 0.00 s |
0.29/0.36 c | |
0.29/0.36 c ==========================================[ Solver Settings ]============================================
0.29/0.36 c | |
0.29/0.36 c | Algorithm: LinearSU |
0.29/0.36 c | Cardinality Encoding: Modulo Totalizer |
0.29/0.36 c | |
0.29/0.36 o 0
0.29/0.36 o -35
0.29/0.36 o -36
0.29/0.36 o -37
0.29/0.36 o -38
0.29/0.36 o -39
0.29/0.36 o -40
0.29/0.36 s OPTIMUM FOUND
0.29/0.36 v -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 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 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
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-4118199-1467233561/watcher-4118199-1467233561 -o /tmp/evaluation-result-4118199-1467233561/solver-4118199-1467233561 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467233435-8318 --watchdog 1960 open-wbo-lsu HOME/instance-4118199-1467233561.opb
pid=8574
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: 2.10 1.59 1.69 3/174 8577
/proc/meminfo: memFree=29990632/32872528 swapFree=447588/480292
[pid=8577] ppid=8574 vsize=7416 CPUtime=0 cores=1,3,5,7
/proc/8577/stat : 8577 (open-wbo-lsu) R 8574 8577 3935 0 -1 4202496 584 0 0 0 0 0 0 0 20 0 1 0 4459908 7593984 447 33554432000 4194304 6058637 140736271436128 140734326386264 4294662 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8577/statm: 1854 448 167 456 0 1390 0
[startup+0.100156 s]
/proc/loadavg: 2.10 1.59 1.69 3/174 8577
/proc/meminfo: memFree=29990632/32872528 swapFree=447588/480292
[pid=8577] ppid=8574 vsize=4080 CPUtime=0.09 cores=1,3,5,7
/proc/8577/stat : 8577 (open-wbo-lsu) R 8574 8577 3935 0 -1 4202496 891 0 0 0 9 0 0 0 20 0 1 0 4459908 4177920 648 33554432000 4194304 6058637 140736271436128 140734326386264 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8577/statm: 1020 648 179 456 0 556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080
[startup+0.200361 s]
/proc/loadavg: 2.10 1.59 1.69 3/174 8577
/proc/meminfo: memFree=29990632/32872528 swapFree=447588/480292
[pid=8577] ppid=8574 vsize=4456 CPUtime=0.19 cores=1,3,5,7
/proc/8577/stat : 8577 (open-wbo-lsu) R 8574 8577 3935 0 -1 4202496 963 0 0 0 19 0 0 0 20 0 1 0 4459908 4562944 719 33554432000 4194304 6058637 140736271436128 140734326386264 4246112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8577/statm: 1114 719 179 456 0 650 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4456
[startup+0.300256 s]
/proc/loadavg: 2.10 1.59 1.69 3/174 8577
/proc/meminfo: memFree=29990632/32872528 swapFree=447588/480292
[pid=8577] ppid=8574 vsize=4348 CPUtime=0.29 cores=1,3,5,7
/proc/8577/stat : 8577 (open-wbo-lsu) R 8574 8577 3935 0 -1 4202496 1114 0 0 0 29 0 0 0 20 0 1 0 4459908 4452352 705 33554432000 4194304 6058637 140736271436128 140734326386264 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8577/statm: 1087 705 179 456 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8577 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.300256 s]
/proc/loadavg: 2.10 1.59 1.69 3/174 8577
/proc/meminfo: memFree=29990632/32872528 swapFree=447588/480292
[pid=8577] ppid=8574 vsize=4348 CPUtime=0.29 cores=1,3,5,7
/proc/8577/stat : 8577 (open-wbo-lsu) R 8574 8577 3935 0 -1 4202496 1114 0 0 0 29 0 0 0 20 0 1 0 4459908 4452352 705 33554432000 4194304 6058637 140736271436128 140734326386264 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8577/statm: 1087 705 179 456 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348
Child status: 30
Real time (s): 0.36162
CPU time (s): 0.361944
CPU user time (s): 0.359945
CPU system time (s): 0.001999
CPU usage (%): 100.09
Max. virtual memory (cumulated for all children) (KiB): 4456
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.359945
system time used= 0.001999
maximum resident set size= 3408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1147
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 node104 at 2016-06-29 22:52:41
IDJOB=4118199
IDBENCH=111467
IDSOLVER=2545
FILE ID=node104/4118199-1467233561
RUNJOBID= node104-1467233435-8318
PBS_JOBID= 19997589
Free space on /tmp= 71728 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0077-0777.lin.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118199-1467233561/watcher-4118199-1467233561 -o /tmp/evaluation-result-4118199-1467233561/solver-4118199-1467233561 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467233435-8318 --watchdog 1960 open-wbo-lsu HOME/instance-4118199-1467233561.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8693ffdbcad034c0e609738f5f08092f
RANDOM SEED=139199476
node104.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 : 2666.334
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 : 5332.66
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 : 2666.334
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 : 2666.334
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 : 2666.334
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 : 2666.334
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 : 2666.334
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 : 2666.334
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 : 2666.334
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: 29991160 kB
Buffers: 135196 kB
Cached: 1411864 kB
SwapCached: 0 kB
Active: 1048732 kB
Inactive: 613592 kB
Active(anon): 117832 kB
Inactive(anon): 0 kB
Active(file): 930900 kB
Inactive(file): 613592 kB
Unevictable: 480292 kB
Mlocked: 447588 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 4792 kB
Writeback: 0 kB
AnonPages: 643052 kB
Mapped: 13940 kB
Shmem: 204 kB
Slab: 605864 kB
SReclaimable: 49904 kB
SUnreclaim: 555960 kB
KernelStack: 1448 kB
PageTables: 5428 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 705492 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 118784 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= 71720 MiB
End job on node104 at 2016-06-29 22:52:42