0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 439 free variables and 1864 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.405
0.00/0.02 c using 3-SAT heuristics (occurence based diff)
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.00/0.02 c resolvent_look() :: found 80 resolvents
0.00/0.02 c lessRedundantTransformation():: nothing to be done.
0.00/0.02 c transformTo3SAT():: you gave me 440 variables and 1944 clauses.
0.00/0.02 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02 c transformTo3SAT():: the transformation yielded 440 variabels and 1944 clauses.
0.00/0.02 c main():: clause / variable ratio: ( 1944 / 440 ) = 4.42
0.00/0.02 c longest clause has size 3
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c number of free variables = 439
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 148
0.03/0.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/15) NodeCount: 6039
2.99/3.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
5.09/5.10 c |100000000001000.000001000000000000000000000000000$$$$$$$$$$$$$$$|
5.09/5.10
c |*******************************
5.09/5.10 c
5.09/5.10 c main():: nodeCount: 10181
5.09/5.10 c main():: dead ends in main: 240
5.09/5.10 c main():: lookAheadCount: 649926
5.09/5.10 c main():: unitResolveCount: 119164
5.09/5.10 c main():: time=5.100000
5.09/5.10 c main():: necessary_assignments: 2483
5.09/5.10 c main():: bin_sat: 0, bin_unsat 0
5.09/5.10 c main():: doublelook: #: 38905, succes #: 27713
5.09/5.10 c main():: doublelook: overall 6.206 of all possible doublelooks executed
5.09/5.10 c main():: doublelook: succesrate: 71.232, average DL_trigger: 49.207
5.09/5.10 c main():: SOLUTION VERIFIED :-)
5.09/5.10 s SATISFIABLE
5.09/5.10 v 1 -2 3 4 5 6 7 8 -9 10 -11 -12 -13 14 -15 -16 -17 -18 19 21 22 -23 -24 -25 -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 -60 -61 62 -63 64 65 66 -67 68 69 70 -71 72 73 74 75 76 78 -79 -80 82 83 -84 85 86 87 88 -89 90 -91 92 93 94 95 -96 97 98 -99 100 101 -102 103 -105 -106 -107 108 -109 -110 111 112 113 114 -115 117 118 -119 -121 -123 -124 125 126 127 128 129 -130 -131 132 -133 -134 -135 136 137 -138 -139 -140 141 -142 144 -145 146 147 148 149 150 -151 -152 153 154 155 -157 -158 -159 -160 -161 -163 164 165 -166 -168 -169 170 171 -172 -173 174 -175 176 -178 -179 180 181 -182 -184 -185 -187 -188 -189 190 -191 192 -193 194 195 -196 -197 -198 199 200 -201 -202 203 -204 -205 206 207 209 210 211 212 -213 -214 215 216 217 218 -220 -221 222 223 -224 -225 226 -227 228 229 230 231 232 -233 234 235 236 -237 238 239 -240 -241 -242 243 -245 246 -248 249 250 251 -252 -253 254 255 256 -257 258 259 260 262 263 264 -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 -371 372 -373 -374 375 376 -377 -378 -379 -380 -382 -383 384 -385 386 387 -388 -389 -390 391 -392 393 394 395 -396 397 398 399 400 -401 -402 403 -404 406 407 408 409 -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 -436 438 439 440 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628242-1240141760/watcher-1628242-1240141760 -o /tmp/evaluation-result-1628242-1240141760/solver-1628242-1240141760 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628242-1240141760.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: 0.96 0.98 0.99 3/64 25974
/proc/meminfo: memFree=698160/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=976 CPUtime=0
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 42209207 999424 124 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 244 124 65 167 0 75 0
[startup+0.033794 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25974
/proc/meminfo: memFree=698160/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1656 CPUtime=0.03
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 261 0 0 0 3 0 0 0 18 0 1 0 42209207 1695744 244 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 414 244 91 167 0 245 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1656
[startup+0.1018 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25974
/proc/meminfo: memFree=698160/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1656 CPUtime=0.1
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 42209207 1695744 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134649209 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 414 255 91 167 0 245 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1656
[startup+0.30182 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25974
/proc/meminfo: memFree=698160/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1788 CPUtime=0.3
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 285 0 0 0 30 0 0 0 19 0 1 0 42209207 1830912 268 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 447 268 91 167 0 278 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1788
[startup+0.701864 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25974
/proc/meminfo: memFree=698160/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1788 CPUtime=0.7
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 297 0 0 0 70 0 0 0 23 0 1 0 42209207 1830912 280 1992294400 134512640 135197378 4294956240 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 447 280 91 167 0 278 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1788
[startup+1.50195 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25975
/proc/meminfo: memFree=697384/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1788 CPUtime=1.49
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 305 0 0 0 149 0 0 0 25 0 1 0 42209207 1830912 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 447 288 91 167 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1788
[startup+3.10112 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25975
/proc/meminfo: memFree=697256/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1788 CPUtime=3.09
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 313 0 0 0 309 0 0 0 25 0 1 0 42209207 1830912 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 447 296 91 167 0 278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1788
Solver just ended. Dumping a history of the last processes samples
[startup+3.90121 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25975
/proc/meminfo: memFree=697256/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1788 CPUtime=3.89
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 315 0 0 0 389 0 0 0 25 0 1 0 42209207 1830912 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134602177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 447 298 91 167 0 278 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 1788
[startup+4.7013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25975
/proc/meminfo: memFree=697192/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1924 CPUtime=4.69
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 318 0 0 0 469 0 0 0 25 0 1 0 42209207 1970176 301 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 481 301 91 167 0 312 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 1924
[startup+5.10134 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25975
/proc/meminfo: memFree=697192/2055920 swapFree=4192956/4192956
[pid=25974] ppid=25972 vsize=1924 CPUtime=5.09
/proc/25974/stat : 25974 (march_hi) R 25972 25974 25426 0 -1 4194304 320 0 0 0 509 0 0 0 25 0 1 0 42209207 1970176 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25974/statm: 481 303 91 167 0 312 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 1924
Child status: 10
Real time (s): 5.10286
CPU time (s): 5.10122
CPU user time (s): 5.10022
CPU system time (s): 0.000999
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 1924
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.10022
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= 335
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= 2
involuntary context switches= 14
runsolver used 0.003999 second user time and 0.019996 second system time
The end
Begin job on node21 at 2009-04-19 13:49:20
IDJOB=1628242
IDBENCH=70698
IDSOLVER=583
FILE ID=node21/1628242-1240141760
PBS_JOBID= 9159251
Free space on /tmp= 66408 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628242-1240141760/watcher-1628242-1240141760 -o /tmp/evaluation-result-1628242-1240141760/solver-1628242-1240141760 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628242-1240141760.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=1839053468
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: 698640 kB
Buffers: 98844 kB
Cached: 1148072 kB
SwapCached: 0 kB
Active: 330380 kB
Inactive: 939604 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 698640 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1460 kB
Writeback: 0 kB
Mapped: 23700 kB
Slab: 73284 kB
Committed_AS: 173740 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= 66408 MiB
End job on node21 at 2009-04-19 13:49:26