0.00/0.01 c main():: *** [ march satisfiability solver ] ***
0.00/0.01 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
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 420 variables and 1785 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, 6 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 419 free variables and 1779 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.545
0.00/0.01 c using 3-SAT heuristics (occurence based diff)
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 182 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 420 variables and 1868 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 420 variabels and 1868 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1868 / 420 ) = 4.45
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 number of free variables = 419
0.00/0.01 c dynamic_preselect_setsize :: off
0.00/0.01 c main():: all systems go!
0.00/0.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 149
0.04/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 533
0.09/0.17 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 |****************************************************************| ( 2/999) NodeCount: 3093
0.89/0.97 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 |****************************************************************| ( 3/999) NodeCount: 14043
4.89/4.99 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 |******************************
6.89/6.94 c |10000100100000000000000010000000000000$$$$$$$$$$$$$$$$$$$$$$$$$|
6.89/6.94
c |******************************
6.89/6.94 c
6.89/6.94 c main():: nodeCount: 19629
6.89/6.94 c main():: dead ends in main: 169
6.89/6.94 c main():: lookAheadCount: 1434459
6.89/6.94 c main():: unitResolveCount: 157561
6.89/6.94 c main():: time=6.940000
6.89/6.94 c main():: necessary_assignments: 3291
6.89/6.94 c main():: bin_sat: 0, bin_unsat 0
6.89/6.94 c main():: doublelook: #: 50760, succes #: 26153
6.89/6.94 c main():: doublelook: overall 3.592 of all possible doublelooks executed
6.89/6.94 c main():: doublelook: succesrate: 51.523, average DL_trigger: 47.635
6.89/6.94 c main():: SOLUTION VERIFIED :-)
6.89/6.94 s SATISFIABLE
6.89/6.94 v 2 -3 4 5 -6 7 -8 -9 10 -11 -12 -13 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 -63 -64 66 67 68 -69 -70 71 72 -73 -74 75 -76 77 -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 -122 123 -124 125 126 -127 -128 129 130 131 -132 133 -135 -136 137 -138 -139 -140 142 -143 -144 -145 -146 147 -148 -149 150 -151 152 153 154 155 156 157 159 160 161 162 163 164 -165 166 -167 -168 169 -170 171 172 -173 174 175 -176 177 178 -179 -180 181 182 -183 -184 -185 -186 -187 191 -192 193 -194 -195 196 197 -199 200 201 -202 -203 204 205 -206 -207 208 209 210 -211 212 213 214 215 -216 217 -218 219 -220 -221 -223 224 -225 -226 -227 228 -229 -230 231 232 233 234 -235 -236 -237 -238 -239 -240 -242 -243 -244 245 246 247 -248 -250 -251 252 253 254 255 -256 -257 -258 -259 -260 -261 262 -263 264 -266 267 -268 -269 -270 271 -272 -273 274 -275 276 -277 -278 279 -280 281 282 283 285 -286 287 288 -289 -290 291 292 293 294 -295 296 -297 -298 299 300 -303 304 305 306 307 -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 -337 338 339 340 -341 342 -343 344 -346 -347 348 349 350 -351 352 353 354 355 -356 357 358 359 360 361 363 364 365 -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 -397 398 -399 -400 401 -402 -403 -404 405 406 407 -408 409 -411 -412 413 -414 -415 -416 -417 -418 -419 -420 0
runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518301-1238297937/watcher-1518301-1238297937 -o /tmp/evaluation-result-1518301-1238297937/solver-1518301-1238297937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518301-1238297937.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.99 3/68 30080
/proc/meminfo: memFree=877440/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=984 CPUtime=0
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1102455380 1007616 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134702602 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 246 123 66 167 0 77 0
[startup+0.050434 s]
/proc/loadavg: 0.96 0.97 0.99 3/68 30080
/proc/meminfo: memFree=877440/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=1580 CPUtime=0.04
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 263 0 0 0 4 0 0 0 18 0 1 0 1102455380 1617920 246 1992294400 134512640 135197378 4294956240 18446744073709551615 134597322 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 395 246 91 167 0 226 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1580
[startup+0.10144 s]
/proc/loadavg: 0.96 0.97 0.99 3/68 30080
/proc/meminfo: memFree=877440/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=1716 CPUtime=0.09
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1102455380 1757184 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 429 255 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716
[startup+0.301462 s]
/proc/loadavg: 0.96 0.97 0.99 3/68 30080
/proc/meminfo: memFree=877440/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=1716 CPUtime=0.29
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 1102455380 1757184 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 429 269 91 167 0 260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1716
[startup+0.701505 s]
/proc/loadavg: 0.96 0.97 0.99 3/68 30080
/proc/meminfo: memFree=877440/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=1852 CPUtime=0.69
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 306 0 0 0 69 0 0 0 23 0 1 0 1102455380 1896448 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 463 289 91 167 0 294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852
[startup+1.50159 s]
/proc/loadavg: 0.96 0.97 0.99 2/69 30081
/proc/meminfo: memFree=876600/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=1988 CPUtime=1.49
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 345 0 0 0 149 0 0 0 25 0 1 0 1102455380 2035712 328 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 497 328 91 167 0 328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1988
[startup+3.10177 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 30081
/proc/meminfo: memFree=876280/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=2156 CPUtime=3.09
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 1102455380 2207744 368 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 539 368 91 167 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2156
[startup+6.30113 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 30081
/proc/meminfo: memFree=876024/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=2500 CPUtime=6.29
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 471 0 0 0 629 0 0 0 25 0 1 0 1102455380 2560000 454 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 625 454 91 167 0 456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2500
Solver just ended. Dumping a history of the last processes samples
[startup+6.70117 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 30081
/proc/meminfo: memFree=875832/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=2500 CPUtime=6.69
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 480 0 0 0 669 0 0 0 25 0 1 0 1102455380 2560000 463 1992294400 134512640 135197378 4294956240 18446744073709551615 134593923 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 625 463 91 167 0 456 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 2500
[startup+6.90119 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 30081
/proc/meminfo: memFree=875832/2055920 swapFree=4176188/4192956
[pid=30080] ppid=30078 vsize=2728 CPUtime=6.89
/proc/30080/stat : 30080 (march_hi) R 30078 30080 26561 0 -1 4194304 484 0 0 0 689 0 0 0 25 0 1 0 1102455380 2793472 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0
/proc/30080/statm: 682 467 91 167 0 513 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 2728
Child status: 10
Real time (s): 6.94584
CPU time (s): 6.94294
CPU user time (s): 6.93894
CPU system time (s): 0.003999
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 2728
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.93895
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= 490
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= 27
runsolver used 0.012998 second user time and 0.023996 second system time
The end
Begin job on node59 at 2009-03-29 05:38:57
IDJOB=1518301
IDBENCH=70668
IDSOLVER=521
FILE ID=node59/1518301-1238297937
PBS_JOBID= 9060990
Free space on /tmp= 66248 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S311671104-045.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518301-1238297937/watcher-1518301-1238297937 -o /tmp/evaluation-result-1518301-1238297937/solver-1518301-1238297937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518301-1238297937.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= b892d03833c64865c28a6c109f19fcb2
RANDOM SEED=442203091
node59.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 : 3000.209
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 : 3000.209
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: 877920 kB
Buffers: 100196 kB
Cached: 973748 kB
SwapCached: 10112 kB
Active: 269652 kB
Inactive: 815836 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 877920 kB
SwapTotal: 4192956 kB
SwapFree: 4176188 kB
Dirty: 792 kB
Writeback: 0 kB
Mapped: 16732 kB
Slab: 78056 kB
Committed_AS: 2957080 kB
PageTables: 1720 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= 66244 MiB
End job on node59 at 2009-03-29 05:39:04