0.09/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14 c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14 c See www.sat4j.org for details.
0.09/0.16 c version 2.1.0.v20090228
0.09/0.16 c sun.arch.data.model 32
0.09/0.16 c java.version 1.6.0_12
0.09/0.16 c os.name Linux
0.09/0.16 c os.version 2.6.9-22.EL.rootsmp
0.09/0.16 c os.arch i386
0.09/0.16 c Free memory 1651659224
0.09/0.16 c Max memory 1654456320
0.09/0.16 c Total memory 1654456320
0.09/0.16 c Number of processors 2
0.09/0.19 c c --- Begin Solver configuration ---
0.09/0.19 c Stops conflict analysis at the first Unique Implication Point
0.09/0.19 c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@95fd19
0.09/0.19 c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.09/0.19 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.1 initConflictBound=100
0.09/0.19 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT
0.09/0.19 c Expensive reason simplification
0.09/0.19 c Armin Biere (Picosat) restarts strategy
0.09/0.19 c timeout=2147483647s
0.09/0.19 c DB Simplification allowed=true
0.09/0.19 c --- End Solver configuration ---
0.09/0.19 c solving HOME/instance-1736141-1240810579.cnf
0.09/0.19 c reading problem ...
0.38/0.39 c ... done. Wall clock time 0.203s.
0.38/0.39 c #vars 483
0.38/0.39 c #constraints 15156
0.38/0.39 c constraints type
0.38/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 21
0.38/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15135
0.56/0.42 c starts : 1
0.56/0.42 c conflicts : 3
0.56/0.42 c decisions : 183
0.56/0.42 c propagations : 507
0.56/0.42 c inspects : 1840
0.56/0.42 c learnt literals : 0
0.56/0.42 c learnt binary clauses : 0
0.56/0.42 c learnt ternary clauses : 0
0.56/0.42 c learnt clauses : 3
0.56/0.42 c ignored clauses : 0
0.56/0.42 c root simplifications : 1
0.56/0.42 c removed literals (reason simplification) : 0
0.56/0.42 c reason swapping (by a shorter reason) : 0
0.56/0.42 c Calls to reduceDB : 0
0.56/0.42 c speed (assignments/second) : 18777.777777777777
0.56/0.42 c non guided choices 182
0.56/0.43 c learnt constraints type
0.56/0.43 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 3
0.56/0.43 s SATISFIABLE
0.56/0.43 v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 128 -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 -221 -222 -223 224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 262 -263 -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 286 -287 -288 -289 -290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325 -326 -327 -328 -329 330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 351 -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 0
0.56/0.43 c Total wall clock time (in seconds) : 0.231
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736141-1240810579/watcher-1736141-1240810579 -o /tmp/evaluation-result-1736141-1240810579/solver-1736141-1240810579 -C 1200 -W 1800 -M 1800 --output-limit 1,15 java6 -server -Xms1600m -Xmx1600m -jar HOME/org.sat4j.core.jar HOME/instance-1736141-1240810579.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.98 2/64 5157
/proc/meminfo: memFree=1570768/2055920 swapFree=4181900/4192956
[pid=5157] ppid=5155 vsize=0 CPUtime=0
/proc/5157/stat : 5157 (runsolver) R 5155 5157 4996 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 109085874 0 0 1992294400 0 0 0 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5157/statm: 0 0 0 0 0 0 0
[startup+0.0399271 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 5157
/proc/meminfo: memFree=1570768/2055920 swapFree=4181900/4192956
[pid=5157] ppid=5155 vsize=1777088 CPUtime=0.02
/proc/5157/stat : 5157 (java) S 5155 5157 4996 0 -1 0 3248 0 1 0 0 2 0 0 18 0 4 0 109085874 1819738112 2995 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/5157/statm: 444272 2995 938 9 0 441623 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1777088
[startup+0.101937 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 5157
/proc/meminfo: memFree=1570768/2055920 swapFree=4181900/4192956
[pid=5157] ppid=5155 vsize=1780924 CPUtime=0.09
/proc/5157/stat : 5157 (java) S 5155 5157 4996 0 -1 0 3885 0 1 0 6 3 0 0 18 0 12 0 109085874 1823666176 3628 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5157/statm: 445231 3628 1067 9 0 442578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780924
[startup+0.301977 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 5157
/proc/meminfo: memFree=1570768/2055920 swapFree=4181900/4192956
[pid=5157] ppid=5155 vsize=1783056 CPUtime=0.38
/proc/5157/stat : 5157 (java) S 5155 5157 4996 0 -1 0 5255 0 1 0 34 4 0 0 18 0 12 0 109085874 1825849344 4951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5157/statm: 445764 4951 1367 9 0 443111 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1783056
Solver just ended. Dumping a history of the last processes samples
[startup+0.40199 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 5157
/proc/meminfo: memFree=1570768/2055920 swapFree=4181900/4192956
[pid=5157] ppid=5155 vsize=1783056 CPUtime=0.56
/proc/5157/stat : 5157 (java) S 5155 5157 4996 0 -1 0 5533 0 1 0 52 4 0 0 18 0 12 0 109085874 1825849344 5194 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5157/statm: 445764 5194 1383 9 0 443111 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 1783056
Child status: 10
Real time (s): 0.473021
CPU time (s): 0.627903
CPU user time (s): 0.578911
CPU system time (s): 0.048992
CPU usage (%): 132.743
Max. virtual memory (cumulated for all children) (KiB): 1783056
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.578911
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5585
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= 187
involuntary context switches= 124
runsolver used 0.005999 second user time and 0.005999 second system time
The end
Begin job on node44 at 2009-04-27 07:36:19
IDJOB=1736141
IDBENCH=71616
IDSOLVER=500
FILE ID=node44/1736141-1240810579
PBS_JOBID= 9187434
Free space on /tmp= 66216 MiB
SOLVER NAME= SAT4J CORE 2.1 RC1
BENCH NAME= SAT09/CRAFTED/sgi/sgi-difficult4.cnf
COMMAND LINE= java6 -server -Xms1600m -Xmx1600m -jar HOME/org.sat4j.core.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736141-1240810579/watcher-1736141-1240810579 -o /tmp/evaluation-result-1736141-1240810579/solver-1736141-1240810579 -C 1200 -W 1800 -M 1800 --output-limit 1,15 java6 -server -Xms1600m -Xmx1600m -jar HOME/org.sat4j.core.jar HOME/instance-1736141-1240810579.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7c37bfaa2d3bc1d2ca8c28e73d9bfb79
RANDOM SEED=751920811
node44.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 : 3000.267
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 : 5931.00
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 : 3000.267
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: 1571248 kB
Buffers: 53028 kB
Cached: 346820 kB
SwapCached: 4956 kB
Active: 127432 kB
Inactive: 280884 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1571248 kB
SwapTotal: 4192956 kB
SwapFree: 4181900 kB
Dirty: 352 kB
Writeback: 0 kB
Mapped: 14556 kB
Slab: 62328 kB
Committed_AS: 465788 kB
PageTables: 1380 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= 66216 MiB
End job on node44 at 2009-04-27 07:36:19