0.69/0.71 c run March_dl for 5 seconds ...
0.69/0.71 c Bin: Executing march_dl
0.69/0.71 c child exited successfully
0.69/0.71 c march_dl returned code 10.
0.69/0.71 c main():: *** [ march satisfiability solver ] ***
0.69/0.71 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.69/0.71 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.71 c main()::
0.69/0.71 c initFormula():: searching for DIMACS p-line....
0.69/0.71 c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.69/0.71 c parseCNF():: parsing....
0.69/0.71 c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71 c runParser():: parsing was successful, warming up engines...
0.69/0.71 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71 c preprocessing fase I completed:: there are now 400 free variables and 1704 clauses.
0.69/0.71 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.71 c doublelook_init():: 90% succes rate goal.
0.69/0.71 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
0.69/0.71 c lessRedundantTransformation():: nothing to be done.
0.69/0.71 c transformTo3SAT():: you gave me 400 variables and 1704 clauses.
0.69/0.71 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.71 c transformTo3SAT():: CHAINPLUS defined.
0.69/0.71 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.71 c transformTo3SAT():: the transformation yielded 400 variabels and 1704 clauses.
0.69/0.71 c main():: clause / variable ratio: ( 1704 / 400 ) = 4.26
0.69/0.71 c doublelook_init():: 90% succes rate goal.
0.69/0.71 c AddTernaryResolvents(): ternary clauses increased from 1704 to 1798
0.69/0.71 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
0.69/0.71 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71 c check_ternary_clause_density :: high
0.69/0.71 c root full lookahead
0.69/0.71 c freevars: 400, independend: 400, ternary clauses: 1798
0.69/0.71 c main():: all systems go!
0.69/0.71 c |----------------------------------------------------------------|
c |
0.69/0.71 c
0.69/0.71 c main():: nodeCount: 2571
0.69/0.71 c main():: dead ends in main: 56
0.69/0.71 c main():: lookAheadCount: 178570
0.69/0.71 c main():: unitResolveCount: 37355
0.69/0.71 c main():: time=0.710000
0.69/0.71 c main():: necessary_assignments: 1373
0.69/0.71 c main():: bin_sat: 0, bin_unsat 0
0.69/0.71 c main():: doublelook: #: 3393, succes #: 3034
0.69/0.71 c main():: doublelook: succesrate: 89.419, threshold: 0.234 * nrofvars
0.69/0.71 c main():: SOLUTION VERIFIED :-)
0.69/0.71 s SATISFIABLE
0.69/0.71 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 0
0.69/0.71 c SATZILLA_TIME=0.710000
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node24/watcher-423739-1177829394 -o ROOT/results/node24/solver-423739-1177829394 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423739-1177829394/SATzilla2007_R /tmp/evaluation/423739-1177829394/instance-423739-1177829394.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): 7500 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 0.97 3/77 9490
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=9490] ppid=9488 vsize=1440 CPUtime=0
/proc/9490/stat : 9490 (SATzilla2007_R) S 9488 9490 8906 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230857430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9490/statm: 360 110 95 260 0 84 0
[pid=9491] ppid=9490 vsize=772 CPUtime=0
/proc/9491/stat : 9491 (march_dl) R 9490 9490 8906 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 230857430 790528 103 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644008 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9491/statm: 193 103 53 118 0 72 0
[startup+0.103415 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9490
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=9490] ppid=9488 vsize=1440 CPUtime=0
/proc/9490/stat : 9490 (SATzilla2007_R) S 9488 9490 8906 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230857430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9490/statm: 360 110 95 260 0 84 0
[pid=9491] ppid=9490 vsize=1144 CPUtime=0.1
/proc/9491/stat : 9491 (march_dl) R 9490 9490 8906 0 -1 4194304 229 0 0 0 10 0 0 0 20 0 1 0 230857430 1171456 221 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9491/statm: 286 221 74 118 0 165 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584
[startup+0.201425 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9490
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=9490] ppid=9488 vsize=1440 CPUtime=0
/proc/9490/stat : 9490 (SATzilla2007_R) S 9488 9490 8906 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230857430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9490/statm: 360 110 95 260 0 84 0
[pid=9491] ppid=9490 vsize=1144 CPUtime=0.19
/proc/9491/stat : 9491 (march_dl) R 9490 9490 8906 0 -1 4194304 234 0 0 0 19 0 0 0 20 0 1 0 230857430 1171456 226 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9491/statm: 286 226 74 118 0 165 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2584
[startup+0.301435 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9490
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=9490] ppid=9488 vsize=1440 CPUtime=0
/proc/9490/stat : 9490 (SATzilla2007_R) S 9488 9490 8906 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230857430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9490/statm: 360 110 95 260 0 84 0
[pid=9491] ppid=9490 vsize=1144 CPUtime=0.29
/proc/9491/stat : 9491 (march_dl) R 9490 9490 8906 0 -1 4194304 237 0 0 0 29 0 0 0 21 0 1 0 230857430 1171456 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526928 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9491/statm: 286 229 74 118 0 165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584
[startup+0.701479 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9490
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=9490] ppid=9488 vsize=1440 CPUtime=0
/proc/9490/stat : 9490 (SATzilla2007_R) S 9488 9490 8906 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230857430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9490/statm: 360 110 95 260 0 84 0
[pid=9491] ppid=9490 vsize=1144 CPUtime=0.69
/proc/9491/stat : 9491 (march_dl) R 9490 9490 8906 0 -1 4194304 243 0 0 0 69 0 0 0 25 0 1 0 230857430 1171456 235 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9491/statm: 286 235 74 118 0 165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2584
Solver just ended. Dumping a history of the last processes samples
[startup+0.701479 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9490
/proc/meminfo: memFree=1461760/2055920 swapFree=4143384/4192956
[pid=9490] ppid=9488 vsize=1440 CPUtime=0
/proc/9490/stat : 9490 (SATzilla2007_R) S 9488 9490 8906 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230857430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9490/statm: 360 110 95 260 0 84 0
[pid=9491] ppid=9490 vsize=1144 CPUtime=0.69
/proc/9491/stat : 9491 (march_dl) R 9490 9490 8906 0 -1 4194304 243 0 0 0 69 0 0 0 25 0 1 0 230857430 1171456 235 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9491/statm: 286 235 74 118 0 165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2584
Child status: 10
Real time (s): 0.716862
CPU time (s): 0.71489
CPU user time (s): 0.712891
CPU system time (s): 0.001999
CPU usage (%): 99.7249
Max. virtual memory (cumulated for all children) (KiB): 2584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.712891
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 402
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= 12
involuntary context switches= 18
runsolver used 0.002999 second user time and 0.006998 second system time
The end
Begin job on node24 on Sun Apr 29 06:49:54 UTC 2007
IDJOB= 423739
IDBENCH= 20017
IDSOLVER= 191
FILE ID= node24/423739-1177829394
PBS_JOBID= 4718251
Free space on /tmp= 66556 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423739-1177829394/SATzilla2007_R /tmp/evaluation/423739-1177829394/instance-423739-1177829394.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-423739-1177829394 -o ROOT/results/node24/solver-423739-1177829394 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423739-1177829394/SATzilla2007_R /tmp/evaluation/423739-1177829394/instance-423739-1177829394.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 26af42426194a43df413cae8f2aea334
RANDOM SEED= 76769830
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.238
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 : 3000.238
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: 1462296 kB
Buffers: 50980 kB
Cached: 450468 kB
SwapCached: 17936 kB
Active: 298160 kB
Inactive: 227368 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1462296 kB
SwapTotal: 4192956 kB
SwapFree: 4143384 kB
Dirty: 8396 kB
Writeback: 0 kB
Mapped: 30372 kB
Slab: 53592 kB
Committed_AS: 3848268 kB
PageTables: 1808 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= 66556 MiB
End job on node24 on Sun Apr 29 06:49:55 UTC 2007