0.00/0.01 c main():: *** [ march satisfiability solver ] ***
0.00/0.01 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.01 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01 c main()::
0.00/0.01 c initFormula():: searching for DIMACS p-line....
0.00/0.01 c initFormula():: the DIMACS p-line indicates a CNF of 360 variables and 1533 clauses.
0.00/0.01 c parseCNF():: parsing....
0.00/0.01 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01 c runParser():: parsing was successful, warming up engines...
0.00/0.01 c simplify_formula():: removed 0 tautological, 11 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 358 free variables and 1522 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.456
0.00/0.01 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01 c using 3-SAT heuristics (occurence based diff)
0.00/0.01 c longest clause has size 3
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
0.00/0.01 c resolvent_look() :: found 84 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 360 variables and 1606 clauses.
0.00/0.01 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01 c transformTo3SAT():: the transformation yielded 360 variabels and 1606 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1606 / 360 ) = 4.46
0.00/0.01 c longest clause has size 3
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c dynamic_preselect_setsize :: off
0.00/0.01 c suggested doublelook initial :: 0
0.00/0.01 c main():: all systems go!
0.00/0.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 154 JD: 13
0.00/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1839 JD: 13
0.71/0.75 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 10116 JD: 13
4.09/4.15 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 27269 JD: 13
11.15/11.24 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
16.27/16.32 c solution bin :: 0010011000100.0000100000000000000
16.27/16.32 c direction branchin :: current_rights = 5
16.27/16.32
c |******************************************************
16.27/16.32 c
16.27/16.32 c main():: nodeCount: 39500
16.27/16.32 c main():: dead ends in main: 1396
16.27/16.32 c main():: lookAheadCount: 2477353
16.27/16.32 c main():: unitResolveCount: 487922
16.27/16.32 c main():: time=16.320000
16.27/16.32 c main():: necessary_assignments: 9422
16.27/16.32 c main():: bin_sat: 0, bin_unsat 0
16.27/16.32 c main():: doublelook: #: 153786, succes #: 113673
16.27/16.32 c main():: doublelook: overall 6.461 of all possible doublelooks executed
16.27/16.32 c main():: doublelook: succesrate: 73.916, average DL_trigger: 5843.800
16.27/16.32 c main():: SOLUTION VERIFIED :-)
16.27/16.32 s SATISFIABLE
16.27/16.32 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node43/watcher-298650-1171858997 -o ROOT/results/node43/solver-298650-1171858997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298650-1171858997/march_ks /tmp/evaluation/298650-1171858997/instance-298650-1171858997.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/64 19983
/proc/meminfo: memFree=531616/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=792 CPUtime=0
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 205855792 811008 102 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 198 102 52 123 0 73 0
[startup+0.106813 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19983
/proc/meminfo: memFree=531616/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1224 CPUtime=0.1
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 205855792 1253376 217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 306 217 73 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224
[startup+0.514879 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19983
/proc/meminfo: memFree=531616/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1224 CPUtime=0.51
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 247 0 0 0 51 0 0 0 21 0 1 0 205855792 1253376 229 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 306 229 73 123 0 181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1224
[startup+1.33502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530904/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1224 CPUtime=1.33
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 254 0 0 0 133 0 0 0 25 0 1 0 205855792 1253376 236 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 306 236 73 123 0 181 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1224
[startup+2.97129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530712/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1224 CPUtime=2.96
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 261 0 0 0 296 0 0 0 25 0 1 0 205855792 1253376 243 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 306 243 73 123 0 181 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1224
[startup+6.24983 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530584/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1356 CPUtime=6.24
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 273 0 0 0 624 0 0 0 25 0 1 0 205855792 1388544 255 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 339 255 73 123 0 214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1356
[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1356 CPUtime=12.69
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 291 0 0 0 1269 0 0 0 25 0 1 0 205855792 1388544 273 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598681 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 339 273 73 123 0 214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1356
Solver just ended. Dumping a history of the last processes samples
[startup+13.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1356 CPUtime=13.1
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 292 0 0 0 1310 0 0 0 25 0 1 0 205855792 1388544 274 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 339 274 73 123 0 214 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 1356
[startup+14.7542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1356 CPUtime=14.74
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 293 0 0 0 1474 0 0 0 25 0 1 0 205855792 1388544 275 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 339 275 73 123 0 214 0
Current children cumulated CPU time (s) 14.74
Current children cumulated vsize (KiB) 1356
[startup+15.5704 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1500 CPUtime=15.56
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 297 0 0 0 1556 0 0 0 25 0 1 0 205855792 1536000 279 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 375 279 73 123 0 250 0
Current children cumulated CPU time (s) 15.56
Current children cumulated vsize (KiB) 1500
[startup+15.9824 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1500 CPUtime=15.97
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 297 0 0 0 1597 0 0 0 25 0 1 0 205855792 1536000 279 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579726 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 375 279 73 123 0 250 0
Current children cumulated CPU time (s) 15.97
Current children cumulated vsize (KiB) 1500
[startup+16.1865 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1500 CPUtime=16.17
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 297 0 0 0 1617 0 0 0 25 0 1 0 205855792 1536000 279 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 375 279 73 123 0 250 0
Current children cumulated CPU time (s) 16.17
Current children cumulated vsize (KiB) 1500
[startup+16.2885 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19984
/proc/meminfo: memFree=530464/2055920 swapFree=4183376/4192956
[pid=19983] ppid=19981 vsize=1500 CPUtime=16.27
/proc/19983/stat : 19983 (march_ks) R 19981 19983 18556 0 -1 4194304 297 0 0 0 1627 0 0 0 25 0 1 0 205855792 1536000 279 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527212 0 0 4096 0 0 0 0 17 1 0 0
/proc/19983/statm: 375 279 73 123 0 250 0
Current children cumulated CPU time (s) 16.27
Current children cumulated vsize (KiB) 1500
Child status: 10
Real time (s): 16.3291
CPU time (s): 16.3215
CPU user time (s): 16.3175
CPU system time (s): 0.003999
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 1500
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.3175
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298
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= 8
involuntary context switches= 23
runsolver used 0.012998 second user time and 0.040993 second system time
The end
Begin job on node43 on Mon Feb 19 04:23:18 UTC 2007
IDJOB= 298650
IDBENCH= 19991
IDSOLVER= 111
FILE ID= node43/298650-1171858997
PBS_JOBID= 3839736
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298650-1171858997/march_ks /tmp/evaluation/298650-1171858997/instance-298650-1171858997.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-298650-1171858997 -o ROOT/results/node43/solver-298650-1171858997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298650-1171858997/march_ks /tmp/evaluation/298650-1171858997/instance-298650-1171858997.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 05d311b5d324ec36db80bce02b8227da
RANDOM SEED= 614107524
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node43.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 : 3000.281
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 : 3000.281
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: 532024 kB
Buffers: 53988 kB
Cached: 1343208 kB
SwapCached: 4080 kB
Active: 872264 kB
Inactive: 535148 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 532024 kB
SwapTotal: 4192956 kB
SwapFree: 4183376 kB
Dirty: 2288 kB
Writeback: 0 kB
Mapped: 15460 kB
Slab: 102568 kB
Committed_AS: 557948 kB
PageTables: 1392 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= 66562 MiB
End job on node43 on Mon Feb 19 04:23:34 UTC 2007