0.79/0.86 c run March_dl for 5 seconds ...
0.79/0.86 c Bin: Executing march_dl
0.79/0.86 c child exited successfully
0.79/0.86 c march_dl returned code 10.
0.79/0.86 c main():: *** [ march satisfiability solver ] ***
0.79/0.86 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.79/0.86 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.86 c main()::
0.79/0.86 c initFormula():: searching for DIMACS p-line....
0.79/0.86 c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.79/0.86 c parseCNF():: parsing....
0.79/0.86 c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.86 c runParser():: parsing was successful, warming up engines...
0.79/0.86 c simplify_formula():: removed 0 tautological, 15 satisfied and 0 duplicate clauses
0.79/0.86 c preprocessing fase I completed:: there are now 438 free variables and 1855 clauses.
0.79/0.86 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.86 c doublelook_init():: 90% succes rate goal.
0.79/0.86 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
0.79/0.86 c lessRedundantTransformation():: nothing to be done.
0.79/0.86 c transformTo3SAT():: you gave me 440 variables and 1855 clauses.
0.79/0.86 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.86 c transformTo3SAT():: CHAINPLUS defined.
0.79/0.86 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.86 c transformTo3SAT():: the transformation yielded 440 variabels and 1855 clauses.
0.79/0.86 c main():: clause / variable ratio: ( 1855 / 440 ) = 4.22
0.79/0.86 c doublelook_init():: 90% succes rate goal.
0.79/0.86 c AddTernaryResolvents(): ternary clauses increased from 1855 to 1936
0.79/0.86 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
0.79/0.86 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86 c check_ternary_clause_density :: high
0.79/0.86 c root full lookahead
0.79/0.86 c freevars: 438, independend: 438, ternary clauses: 1936
0.79/0.86 c main():: all systems go!
0.79/0.86 c |----------------------------------------------------------------|
c |
0.79/0.86 c
0.79/0.86 c main():: nodeCount: 2875
0.79/0.86 c main():: dead ends in main: 77
0.79/0.86 c main():: lookAheadCount: 219002
0.79/0.86 c main():: unitResolveCount: 43683
0.79/0.86 c main():: time=0.850000
0.79/0.86 c main():: necessary_assignments: 1318
0.79/0.86 c main():: bin_sat: 0, bin_unsat 0
0.79/0.86 c main():: doublelook: #: 4614, succes #: 4144
0.79/0.86 c main():: doublelook: succesrate: 89.814, threshold: 0.205 * nrofvars
0.79/0.86 c main():: SOLUTION VERIFIED :-)
0.79/0.86 s SATISFIABLE
0.79/0.86 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 0
0.79/0.86 c SATZILLA_TIME=0.850000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626934-1240141795/watcher-1626934-1240141795 -o /tmp/evaluation-result-1626934-1240141795/solver-1626934-1240141795 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626934-1240141795.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.90 0.97 0.99 3/64 26218
/proc/meminfo: memFree=690064/2055920 swapFree=4192956/4192956
[pid=26218] ppid=26216 vsize=1440 CPUtime=0
/proc/26218/stat : 26218 (SATzilla2007_R) R 26216 26218 25426 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42212688 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26218/statm: 360 110 95 260 0 84 0
[pid=26219] ppid=26218 vsize=772 CPUtime=0
/proc/26219/stat : 26219 (march_dl) R 26218 26218 25426 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 42212688 790528 108 1992294400 134512640 134996440 4294956272 18446744073709551615 134544576 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26219/statm: 193 108 53 118 0 72 0
[startup+0.0451191 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 26218
/proc/meminfo: memFree=690064/2055920 swapFree=4192956/4192956
[pid=26218] ppid=26216 vsize=1440 CPUtime=0
/proc/26218/stat : 26218 (SATzilla2007_R) S 26216 26218 25426 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42212688 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26218/statm: 360 110 95 260 0 84 0
[pid=26219] ppid=26218 vsize=1160 CPUtime=0.04
/proc/26219/stat : 26219 (march_dl) R 26218 26218 25426 0 -1 4194304 229 0 0 0 4 0 0 0 19 0 1 0 42212688 1187840 221 1992294400 134512640 134996440 4294956272 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26219/statm: 290 221 74 118 0 169 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2600
[startup+0.101122 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 26218
/proc/meminfo: memFree=690064/2055920 swapFree=4192956/4192956
[pid=26218] ppid=26216 vsize=1440 CPUtime=0
/proc/26218/stat : 26218 (SATzilla2007_R) S 26216 26218 25426 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42212688 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26218/statm: 360 110 95 260 0 84 0
[pid=26219] ppid=26218 vsize=1160 CPUtime=0.09
/proc/26219/stat : 26219 (march_dl) R 26218 26218 25426 0 -1 4194304 239 0 0 0 9 0 0 0 19 0 1 0 42212688 1187840 231 1992294400 134512640 134996440 4294956272 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26219/statm: 290 231 74 118 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2600
[startup+0.301143 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 26218
/proc/meminfo: memFree=690064/2055920 swapFree=4192956/4192956
[pid=26218] ppid=26216 vsize=1440 CPUtime=0
/proc/26218/stat : 26218 (SATzilla2007_R) S 26216 26218 25426 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42212688 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26218/statm: 360 110 95 260 0 84 0
[pid=26219] ppid=26218 vsize=1160 CPUtime=0.29
/proc/26219/stat : 26219 (march_dl) R 26218 26218 25426 0 -1 4194304 249 0 0 0 29 0 0 0 21 0 1 0 42212688 1187840 241 1992294400 134512640 134996440 4294956272 18446744073709551615 134551585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26219/statm: 290 241 74 118 0 169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2600
[startup+0.701187 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 26218
/proc/meminfo: memFree=690064/2055920 swapFree=4192956/4192956
[pid=26218] ppid=26216 vsize=1440 CPUtime=0
/proc/26218/stat : 26218 (SATzilla2007_R) S 26216 26218 25426 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42212688 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26218/statm: 360 110 95 260 0 84 0
[pid=26219] ppid=26218 vsize=1292 CPUtime=0.69
/proc/26219/stat : 26219 (march_dl) R 26218 26218 25426 0 -1 4194304 256 0 0 0 69 0 0 0 25 0 1 0 42212688 1323008 248 1992294400 134512640 134996440 4294956272 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26219/statm: 323 248 74 118 0 202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2732
Solver just ended. Dumping a history of the last processes samples
[startup+0.801198 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 26218
/proc/meminfo: memFree=690064/2055920 swapFree=4192956/4192956
[pid=26218] ppid=26216 vsize=1440 CPUtime=0
/proc/26218/stat : 26218 (SATzilla2007_R) S 26216 26218 25426 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42212688 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26218/statm: 360 110 95 260 0 84 0
[pid=26219] ppid=26218 vsize=1292 CPUtime=0.79
/proc/26219/stat : 26219 (march_dl) R 26218 26218 25426 0 -1 4194304 257 0 0 0 79 0 0 0 25 0 1 0 42212688 1323008 249 1992294400 134512640 134996440 4294956272 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26219/statm: 323 249 74 118 0 202 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 2732
Child status: 10
Real time (s): 0.860858
CPU time (s): 0.859868
CPU user time (s): 0.858869
CPU system time (s): 0.000999
CPU usage (%): 99.885
Max. virtual memory (cumulated for all children) (KiB): 2732
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.858869
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 416
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= 4
involuntary context switches= 2
runsolver used 0.001999 second user time and 0.008998 second system time
The end
Begin job on node21 at 2009-04-19 13:49:55
IDJOB=1626934
IDBENCH=70702
IDSOLVER=581
FILE ID=node21/1626934-1240141795
PBS_JOBID= 9159251
Free space on /tmp= 66408 MiB
SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S725789261-031.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626934-1240141795/watcher-1626934-1240141795 -o /tmp/evaluation-result-1626934-1240141795/solver-1626934-1240141795 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626934-1240141795.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= f67f090e24644066ce5872fbc256498a
RANDOM SEED=1930911116
node21.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 : 3000.233
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 : 3000.233
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: 690608 kB
Buffers: 99132 kB
Cached: 1155808 kB
SwapCached: 0 kB
Active: 330728 kB
Inactive: 947308 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 690608 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 8568 kB
Writeback: 0 kB
Mapped: 23700 kB
Slab: 73380 kB
Committed_AS: 175896 kB
PageTables: 1376 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= 66400 MiB
End job on node21 at 2009-04-19 13:49:56