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, 12 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 358 free variables and 1521 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.438
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 174 duplicate clauses
0.00/0.01 c resolvent_look() :: found 89 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 360 variables and 1610 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 1610 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1610 / 360 ) = 4.47
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: 165 JD: 15
0.00/0.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1055 JD: 15
0.41/0.41 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: 5333 JD: 15
2.04/2.08 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: 17720 JD: 15
6.96/7.04 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 |*******************************************************
10.75/10.77 c solution bin :: 001000110000001.00001000000000000
10.75/10.77 c direction branchin :: current_rights = 5
10.75/10.77
c |*******************************************************
10.75/10.77 c
10.75/10.77 c main():: nodeCount: 27075
10.75/10.77 c main():: dead ends in main: 831
10.75/10.77 c main():: lookAheadCount: 1719754
10.75/10.77 c main():: unitResolveCount: 305989
10.75/10.77 c main():: time=10.770000
10.75/10.77 c main():: necessary_assignments: 5744
10.75/10.77 c main():: bin_sat: 0, bin_unsat 0
10.75/10.77 c main():: doublelook: #: 102592, succes #: 74694
10.75/10.77 c main():: doublelook: overall 6.189 of all possible doublelooks executed
10.75/10.77 c main():: doublelook: succesrate: 72.807, average DL_trigger: 5853.366
10.75/10.77 c main():: SOLUTION VERIFIED :-)
10.75/10.77 s SATISFIABLE
10.75/10.77 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/node58/watcher-298486-1171857045 -o ROOT/results/node58/solver-298486-1171857045 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298486-1171857045/march_ks /tmp/evaluation/298486-1171857045/instance-298486-1171857045.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: 1.00 1.00 1.00 3/64 14180
/proc/meminfo: memFree=1026800/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=792 CPUtime=0
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 205661166 811008 102 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 198 102 52 123 0 73 0
[startup+0.107363 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14180
/proc/meminfo: memFree=1026800/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1092 CPUtime=0.1
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 230 0 0 0 10 0 0 0 18 0 1 0 205661166 1118208 212 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 273 212 73 123 0 148 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1092
[startup+0.515408 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14180
/proc/meminfo: memFree=1026800/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1224 CPUtime=0.51
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 248 0 0 0 51 0 0 0 21 0 1 0 205661166 1253376 230 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 306 230 73 123 0 181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1224
[startup+1.3355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1026088/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1224 CPUtime=1.33
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 255 0 0 0 133 0 0 0 25 0 1 0 205661166 1253376 237 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 306 237 73 123 0 181 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1224
[startup+2.97168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025960/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1356 CPUtime=2.96
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 266 0 0 0 296 0 0 0 25 0 1 0 205661166 1388544 248 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 339 248 73 123 0 214 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1356
[startup+6.25304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025768/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1356 CPUtime=6.24
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 283 0 0 0 624 0 0 0 25 0 1 0 205661166 1388544 265 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 339 265 73 123 0 214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1356
Solver just ended. Dumping a history of the last processes samples
[startup+6.55907 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025768/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1356 CPUtime=6.55
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 283 0 0 0 655 0 0 0 25 0 1 0 205661166 1388544 265 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 339 265 73 123 0 214 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 1356
[startup+8.19925 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025704/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1356 CPUtime=8.19
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 289 0 0 0 819 0 0 0 25 0 1 0 205661166 1388544 271 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 339 271 73 123 0 214 0
Current children cumulated CPU time (s) 8.19
Current children cumulated vsize (KiB) 1356
[startup+9.83543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025704/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1492 CPUtime=9.82
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 317 0 0 0 982 0 0 0 25 0 1 0 205661166 1527808 299 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542388 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 373 299 73 123 0 248 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (KiB) 1492
[startup+10.2475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025576/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1492 CPUtime=10.24
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 319 0 0 0 1024 0 0 0 25 0 1 0 205661166 1527808 301 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 373 301 73 123 0 248 0
Current children cumulated CPU time (s) 10.24
Current children cumulated vsize (KiB) 1492
[startup+10.6555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025576/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1492 CPUtime=10.64
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 321 0 0 0 1064 0 0 0 25 0 1 0 205661166 1527808 303 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 373 303 73 123 0 248 0
Current children cumulated CPU time (s) 10.64
Current children cumulated vsize (KiB) 1492
[startup+10.7575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14181
/proc/meminfo: memFree=1025576/2055920 swapFree=4183260/4192956
[pid=14180] ppid=14178 vsize=1492 CPUtime=10.75
/proc/14180/stat : 14180 (march_ks) R 14178 14180 13340 0 -1 4194304 321 0 0 0 1075 0 0 0 25 0 1 0 205661166 1527808 303 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14180/statm: 373 303 73 123 0 248 0
Current children cumulated CPU time (s) 10.75
Current children cumulated vsize (KiB) 1492
Child status: 10
Real time (s): 10.7778
CPU time (s): 10.7744
CPU user time (s): 10.7684
CPU system time (s): 0.005999
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 1492
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7684
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322
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= 21
runsolver used 0.012998 second user time and 0.025996 second system time
The end
Begin job on node58 on Mon Feb 19 03:50:45 UTC 2007
IDJOB= 298486
IDBENCH= 19987
IDSOLVER= 111
FILE ID= node58/298486-1171857045
PBS_JOBID= 3839748
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-S1257266562-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298486-1171857045/march_ks /tmp/evaluation/298486-1171857045/instance-298486-1171857045.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-298486-1171857045 -o ROOT/results/node58/solver-298486-1171857045 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298486-1171857045/march_ks /tmp/evaluation/298486-1171857045/instance-298486-1171857045.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 5e7fef8a5169f386cc435a1aecb40c3c
RANDOM SEED= 702627850
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node58.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 : 3000.234
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 : 3000.234
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: 1027208 kB
Buffers: 53132 kB
Cached: 864376 kB
SwapCached: 4096 kB
Active: 597496 kB
Inactive: 330068 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1027208 kB
SwapTotal: 4192956 kB
SwapFree: 4183260 kB
Dirty: 2312 kB
Writeback: 0 kB
Mapped: 15496 kB
Slab: 87212 kB
Committed_AS: 505696 kB
PageTables: 1380 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 node58 on Mon Feb 19 03:50:56 UTC 2007