0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.08 c version 2.3.1.v20110525
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.18-164.el5
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 9996466904
0.00/0.09 c Max memory 10048897024
0.00/0.09 c Total memory 10048897024
0.00/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3457306-1307219789.opb
0.10/0.11 c reading problem ...
0.10/0.18 c ... done. Wall clock time 0.078s.
0.10/0.18 c #vars 400
0.10/0.18 c #constraints 600
0.10/0.18 c constraints type
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 202
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 398
0.24/0.34 c SATISFIABLE
0.24/0.34 c OPTIMIZING...
0.24/0.34 c Got one! Elapsed wall clock time (in seconds):0.23
0.24/0.34 o 200
0.24/0.34 c starts : 2
0.24/0.34 c conflicts : 232
0.24/0.34 c decisions : 1329
0.24/0.34 c propagations : 12915
0.24/0.34 c inspects : 20889
0.24/0.34 c shortcuts : 0
0.24/0.34 c learnt literals : 1
0.24/0.34 c learnt binary clauses : 10
0.24/0.34 c learnt ternary clauses : 146
0.24/0.34 c learnt constraints : 231
0.24/0.34 c ignored constraints : 0
0.24/0.34 c root simplifications : 0
0.24/0.34 c removed literals (reason simplification) : 0
0.24/0.34 c reason swapping (by a shorter reason) : 0
0.24/0.34 c Calls to reduceDB : 0
0.24/0.34 c number of reductions to clauses (during analyze) : 0
0.24/0.34 c number of learned constraints concerned by reduction : 0
0.24/0.34 c number of learning phase by resolution : 0
0.24/0.34 c number of learning phase by cutting planes : 0
0.24/0.34 c speed (assignments/second) : 4305000.0
0.24/0.34 c non guided choices 0
0.24/0.34 c learnt constraints type
0.24/0.34 c constraints type
0.24/0.34 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 202
0.24/0.34 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 398
0.24/0.34 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.24/0.34 s OPTIMUM FOUND
0.24/0.34 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
0.24/0.34 c objective function=200
0.24/0.34 c Total wall clock time (in seconds): 0.238
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3457306-1307219789/watcher-3457306-1307219789 -o /tmp/evaluation-result-3457306-1307219789/solver-3457306-1307219789 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457306-1307219789.opb
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: 2.00 2.03 1.98 3/553 24961
/proc/meminfo: memFree=21309576/32951124 swapFree=46970528/67111528
[pid=24961] ppid=24959 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/24961/stat : 24961 (java) S 24959 24961 24457 0 -1 4202496 5137 0 1 0 0 0 0 0 25 0 2 0 814395188 10694979584 4839 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/24961/statm: 2611079 4852 917 9 0 2602235 0
[pid=24961/tid=24962] ppid=24959 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/24961/task/24962/stat : 24962 (java) R 24959 24961 24457 0 -1 4202560 6272 0 1 0 0 0 0 0 25 0 2 0 814395189 10694979584 7088 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212039349307 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.096893 s]
/proc/loadavg: 2.00 2.03 1.98 3/553 24961
/proc/meminfo: memFree=21309576/32951124 swapFree=46970528/67111528
[pid=24961] ppid=24959 vsize=10539908 CPUtime=0.09 cores=1,3,5,7
/proc/24961/stat : 24961 (java) S 24959 24961 24457 0 -1 4202496 12988 0 1 0 8 1 0 0 25 0 18 0 814395188 10792865792 12685 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/24961/statm: 2634977 12685 2093 9 0 2625711 0
[pid=24961/tid=24962] ppid=24959 vsize=10539908 CPUtime=0.08 cores=1,3,5,7
/proc/24961/task/24962/stat : 24962 (java) R 24959 24961 24457 0 -1 4202560 11106 0 1 0 7 1 0 0 18 0 18 0 814395189 10792865792 12685 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212039340370 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539908
[startup+0.100877 s]
/proc/loadavg: 2.00 2.03 1.98 3/553 24961
/proc/meminfo: memFree=21309576/32951124 swapFree=46970528/67111528
[pid=24961] ppid=24959 vsize=10539908 CPUtime=0.1 cores=1,3,5,7
/proc/24961/stat : 24961 (java) S 24959 24961 24457 0 -1 4202496 13065 0 1 0 9 1 0 0 25 0 18 0 814395188 10792865792 12762 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/24961/statm: 2634977 12762 2093 9 0 2625711 0
[pid=24961/tid=24962] ppid=24959 vsize=10539908 CPUtime=0.08 cores=1,3,5,7
/proc/24961/task/24962/stat : 24962 (java) R 24959 24961 24457 0 -1 4202560 11184 0 1 0 7 1 0 0 18 0 18 0 814395189 10792865792 12763 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212039316513 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539908
[startup+0.351556 s]
/proc/loadavg: 2.00 2.03 1.98 3/553 24961
/proc/meminfo: memFree=21309576/32951124 swapFree=46970528/67111528
[pid=24961] ppid=24959 vsize=10545632 CPUtime=0.59 cores=1,3,5,7
/proc/24961/stat : 24961 (java) S 24959 24961 24457 0 -1 4202496 16301 0 1 0 57 2 0 0 25 0 18 0 814395188 10798727168 15431 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/24961/statm: 2636408 15431 2222 9 0 2627142 0
[pid=24961/tid=24962] ppid=24959 vsize=10545632 CPUtime=0.32 cores=1,3,5,7
/proc/24961/task/24962/stat : 24962 (java) S 24959 24961 24457 0 -1 4202560 12536 0 1 0 31 1 0 0 20 0 18 0 814395189 10798727168 15431 33554432000 1073741824 1073778376 140734432458016 18446744073709551615 212051471257 0 4 0 16800975 18446604470301873216 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 10545632
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.363988
CPU time (s): 0.604907
CPU user time (s): 0.578911
CPU system time (s): 0.025996
CPU usage (%): 166.189
Max. virtual memory (cumulated for all children) (KiB): 10545632
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.578911
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16301
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 166
involuntary context switches= 49
runsolver used 0.004999 second user time and 0.016997 second system time
The end
Begin job on node146 at 2011-06-04 22:36:29
IDJOB=3457306
IDBENCH=2127
IDSOLVER=1951
FILE ID=node146/3457306-1307219789
RUNJOBID= node146-1307215865-24476
PBS_JOBID= 13509078
Free space on /tmp= 73784 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-2_0-yes1-4.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457306-1307219789/watcher-3457306-1307219789 -o /tmp/evaluation-result-3457306-1307219789/solver-3457306-1307219789 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457306-1307219789.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 310271e3bca858ac6b42211d4f978ed4
RANDOM SEED=1165617576
node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.66
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.86
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 21309840 kB
Buffers: 190660 kB
Cached: 372528 kB
SwapCached: 60516 kB
Active: 3965816 kB
Inactive: 7422704 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21309840 kB
SwapTotal: 67111528 kB
SwapFree: 46970528 kB
Dirty: 472 kB
Writeback: 0 kB
AnonPages: 10775856 kB
Mapped: 24772 kB
Slab: 78704 kB
PageTables: 105116 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 171048448 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73784 MiB
End job on node146 at 2011-06-04 22:36:30