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 1530 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, 0 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 360 free variables and 1530 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.439
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 167 duplicate clauses
0.00/0.01 c resolvent_look() :: found 94 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 360 variables and 1624 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 1624 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1624 / 360 ) = 4.51
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: 136 JD: 16
0.00/0.05 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: 1187 JD: 16
0.39/0.43 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: 6774 JD: 16
2.49/2.50 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 |***************************************
4.40/4.40 c solution bin :: 0110000000000001.0000000000000000
4.40/4.40 c direction branchin :: current_rights = 3
4.40/4.40
c |***************************************
4.40/4.40 c
4.40/4.40 c main():: nodeCount: 12038
4.40/4.40 c main():: dead ends in main: 527
4.40/4.40 c main():: lookAheadCount: 745920
4.40/4.40 c main():: unitResolveCount: 159468
4.40/4.40 c main():: time=4.400000
4.40/4.40 c main():: necessary_assignments: 3110
4.40/4.40 c main():: bin_sat: 0, bin_unsat 0
4.40/4.40 c main():: doublelook: #: 43478, succes #: 31778
4.40/4.40 c main():: doublelook: overall 6.061 of all possible doublelooks executed
4.40/4.40 c main():: doublelook: succesrate: 73.090, average DL_trigger: 6009.125
4.40/4.40 c main():: SOLUTION VERIFIED :-)
4.40/4.40 s SATISFIABLE
4.40/4.40 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 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627029-1240142370/watcher-1627029-1240142370 -o /tmp/evaluation-result-1627029-1240142370/solver-1627029-1240142370 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627029-1240142370.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: 1.00 1.00 1.00 3/65 22131
/proc/meminfo: memFree=1405480/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=792 CPUtime=0
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 42266712 811008 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134520831 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 198 113 63 123 0 73 0
[startup+0.069723 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22131
/proc/meminfo: memFree=1405480/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1092 CPUtime=0.06
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 229 0 0 0 6 0 0 0 18 0 1 0 42266712 1118208 212 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 273 212 73 123 0 148 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1092
[startup+0.101726 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22131
/proc/meminfo: memFree=1405480/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1092 CPUtime=0.09
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 42266712 1118208 214 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 273 214 73 123 0 148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1092
[startup+0.301749 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22131
/proc/meminfo: memFree=1405480/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1224 CPUtime=0.29
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 243 0 0 0 29 0 0 0 20 0 1 0 42266712 1253376 226 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 306 226 73 123 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1224
[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22131
/proc/meminfo: memFree=1405480/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1224 CPUtime=0.69
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 250 0 0 0 69 0 0 0 24 0 1 0 42266712 1253376 233 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 306 233 73 123 0 181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1224
[startup+1.50288 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22132
/proc/meminfo: memFree=1404832/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1224 CPUtime=1.5
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 259 0 0 0 150 0 0 0 25 0 1 0 42266712 1253376 242 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 306 242 73 123 0 181 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1224
[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22132
/proc/meminfo: memFree=1404704/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1360 CPUtime=3.09
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 268 0 0 0 309 0 0 0 25 0 1 0 42266712 1392640 251 1992294400 134512640 135019032 4294956240 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 340 251 73 123 0 215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1360
Solver just ended. Dumping a history of the last processes samples
[startup+3.90116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22132
/proc/meminfo: memFree=1404640/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1360 CPUtime=3.89
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 271 0 0 0 389 0 0 0 25 0 1 0 42266712 1392640 254 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 340 254 73 123 0 215 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 1360
[startup+4.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22132
/proc/meminfo: memFree=1404640/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1360 CPUtime=4.3
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 272 0 0 0 430 0 0 0 25 0 1 0 42266712 1392640 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134589731 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 340 255 73 123 0 215 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 1360
[startup+4.40521 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22132
/proc/meminfo: memFree=1404640/2055920 swapFree=4192956/4192956
[pid=22131] ppid=22129 vsize=1360 CPUtime=4.4
/proc/22131/stat : 22131 (march_ks) R 22129 22131 21875 0 -1 4194304 272 0 0 0 440 0 0 0 25 0 1 0 42266712 1392640 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22131/statm: 340 255 73 123 0 215 0
Current children cumulated CPU time (s) 4.4
Current children cumulated vsize (KiB) 1360
Child status: 10
Real time (s): 4.40984
CPU time (s): 4.40833
CPU user time (s): 4.40633
CPU system time (s): 0.001999
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 1360
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.40633
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= 273
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= 11
runsolver used 0.011998 second user time and 0.014997 second system time
The end
Begin job on node85 at 2009-04-19 13:59:30
IDJOB=1627029
IDBENCH=70749
IDSOLVER=582
FILE ID=node85/1627029-1240142370
PBS_JOBID= 9157897
Free space on /tmp= 126720 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627029-1240142370/watcher-1627029-1240142370 -o /tmp/evaluation-result-1627029-1240142370/solver-1627029-1240142370 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627029-1240142370.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 3cbdb12135a22f8cc0405b84f56b2b22
RANDOM SEED=1462533348
node85.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 : 3000.238
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1406024 kB
Buffers: 75200 kB
Cached: 504024 kB
SwapCached: 0 kB
Active: 221900 kB
Inactive: 371076 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1406024 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 2884 kB
Writeback: 0 kB
Mapped: 23520 kB
Slab: 42960 kB
Committed_AS: 166760 kB
PageTables: 1372 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= 126716 MiB
End job on node85 at 2009-04-19 13:59:35