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 380 variables and 1615 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, 19 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 376 free variables and 1596 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.464
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 203 duplicate clauses
0.00/0.01 c resolvent_look() :: found 93 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 380 variables and 1689 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 380 variabels and 1689 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1689 / 380 ) = 4.44
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 = 376
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 |****************************************************************| ( 0/15) NodeCount: 146
0.06/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/15) NodeCount: 1409
0.59/0.61 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 |****************************************************************| ( 2/15) NodeCount: 6467
2.69/2.79 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 |****************************************************************| ( 3/15) NodeCount: 19161
8.29/8.32 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 |******************************
10.89/10.96 c |100001000011000.0010010000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
10.89/10.96
c |******************************
10.89/10.96 c
10.89/10.96 c main():: nodeCount: 25316
10.89/10.96 c main():: dead ends in main: 701
10.89/10.96 c main():: lookAheadCount: 1647587
10.89/10.96 c main():: unitResolveCount: 271031
10.89/10.96 c main():: time=10.960000
10.89/10.96 c main():: necessary_assignments: 5771
10.89/10.96 c main():: bin_sat: 0, bin_unsat 0
10.89/10.96 c main():: doublelook: #: 91639, succes #: 64186
10.89/10.96 c main():: doublelook: overall 5.749 of all possible doublelooks executed
10.89/10.96 c main():: doublelook: succesrate: 70.042, average DL_trigger: 45.052
10.89/10.96 c main():: SOLUTION VERIFIED :-)
10.89/10.96 s SATISFIABLE
10.89/10.96 v -1 2 3 -5 6 7 -8 -9 10 11 -12 13 14 15 16 -18 -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 -60 -61 -62 -63 -64 -65 66 67 68 -69 70 -71 72 73 74 75 -76 77 78 79 -80 -81 82 84 -85 86 87 -88 -90 -91 92 94 95 96 97 -98 -99 -100 101 -102 103 104 105 -106 107 -108 -109 -111 -112 113 -115 116 117 118 119 120 -121 122 -123 -124 125 -126 127 -128 129 130 131 -132 -134 -135 -136 137 -138 -139 141 -142 -143 144 145 146 147 -148 -149 150 151 152 -154 -155 -156 -157 158 159 160 -161 -162 163 -164 -165 -166 167 168 -169 -170 171 -172 173 174 -176 177 -179 180 181 182 -183 184 -185 -186 187 -188 -189 190 192 -193 194 195 196 -197 198 199 200 -201 202 -203 -204 206 207 -208 209 -210 -211 212 213 214 215 -216 -217 -218 219 -220 -221 222 -223 -224 225 -226 227 228 230 -231 233 234 235 236 237 -238 239 -240 241 -242 -243 -244 245 -246 248 249 250 251 252 253 -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 -305 307 -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 -360 362 -363 364 -365 -366 368 369 370 -371 -372 -373 374 375 376 377 378 379 380 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628287-1240142358/watcher-1628287-1240142358 -o /tmp/evaluation-result-1628287-1240142358/solver-1628287-1240142358 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628287-1240142358.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: 0.91 0.97 0.99 3/64 25444
/proc/meminfo: memFree=1244064/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=972 CPUtime=0
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 42269354 995328 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 243 119 65 167 0 74 0
[startup+0.0713319 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25444
/proc/meminfo: memFree=1244064/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1536 CPUtime=0.06
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 250 0 0 0 6 0 0 0 20 0 1 0 42269354 1572864 233 1992294400 134512640 135197378 4294956240 18446744073709551615 134617818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 384 233 91 167 0 215 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1536
[startup+0.101335 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25444
/proc/meminfo: memFree=1244064/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1536 CPUtime=0.09
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 254 0 0 0 9 0 0 0 21 0 1 0 42269354 1572864 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134543793 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 384 237 91 167 0 215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1536
[startup+0.301354 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25444
/proc/meminfo: memFree=1244064/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1668 CPUtime=0.29
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 266 0 0 0 29 0 0 0 22 0 1 0 42269354 1708032 249 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 417 249 91 167 0 248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1668
[startup+0.701395 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25444
/proc/meminfo: memFree=1244064/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1668 CPUtime=0.69
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 273 0 0 0 69 0 0 0 25 0 1 0 42269354 1708032 256 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 417 256 91 167 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1668
[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25445
/proc/meminfo: memFree=1243352/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1668 CPUtime=1.49
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 42269354 1708032 265 1992294400 134512640 135197378 4294956240 18446744073709551615 134525392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 417 265 91 167 0 248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1668
[startup+3.10164 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25445
/proc/meminfo: memFree=1243224/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1668 CPUtime=3.09
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 293 0 0 0 309 0 0 0 25 0 1 0 42269354 1708032 276 1992294400 134512640 135197378 4294956240 18446744073709551615 134556346 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 417 276 91 167 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1668
[startup+6.30197 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25445
/proc/meminfo: memFree=1243168/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1800 CPUtime=6.29
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 314 0 0 0 629 0 0 0 25 0 1 0 42269354 1843200 297 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 450 297 91 167 0 281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1800
Solver just ended. Dumping a history of the last processes samples
[startup+9.5013 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25445
/proc/meminfo: memFree=1243112/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1800 CPUtime=9.49
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 322 0 0 0 949 0 0 0 25 0 1 0 42269354 1843200 305 1992294400 134512640 135197378 4294956240 18446744073709551615 134541880 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 450 305 91 167 0 281 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 1800
[startup+10.3014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25445
/proc/meminfo: memFree=1243112/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1800 CPUtime=10.29
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 323 0 0 0 1029 0 0 0 25 0 1 0 42269354 1843200 306 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 450 306 91 167 0 281 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 1800
[startup+10.7014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25445
/proc/meminfo: memFree=1243112/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1800 CPUtime=10.69
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 324 0 0 0 1069 0 0 0 25 0 1 0 42269354 1843200 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134617953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 450 307 91 167 0 281 0
Current children cumulated CPU time (s) 10.69
Current children cumulated vsize (KiB) 1800
[startup+10.9014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25445
/proc/meminfo: memFree=1243112/2055920 swapFree=4192956/4192956
[pid=25444] ppid=25442 vsize=1800 CPUtime=10.89
/proc/25444/stat : 25444 (march_hi) R 25442 25444 24622 0 -1 4194304 324 0 0 0 1089 0 0 0 25 0 1 0 42269354 1843200 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25444/statm: 450 307 91 167 0 281 0
Current children cumulated CPU time (s) 10.89
Current children cumulated vsize (KiB) 1800
Child status: 10
Real time (s): 10.967
CPU time (s): 10.9623
CPU user time (s): 10.9593
CPU system time (s): 0.002999
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 1800
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9593
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
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= 1
involuntary context switches= 29
runsolver used 0.008998 second user time and 0.036994 second system time
The end
Begin job on node24 at 2009-04-19 13:59:18
IDJOB=1628287
IDBENCH=70743
IDSOLVER=583
FILE ID=node24/1628287-1240142358
PBS_JOBID= 9159270
Free space on /tmp= 66412 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628287-1240142358/watcher-1628287-1240142358 -o /tmp/evaluation-result-1628287-1240142358/solver-1628287-1240142358 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628287-1240142358.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=269779168
node24.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 : 3000.232
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 : 3000.232
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: 1244480 kB
Buffers: 95076 kB
Cached: 615456 kB
SwapCached: 0 kB
Active: 307864 kB
Inactive: 417044 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1244480 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1168 kB
Writeback: 0 kB
Mapped: 24120 kB
Slab: 72424 kB
Committed_AS: 172560 kB
PageTables: 1440 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= 66412 MiB
End job on node24 at 2009-04-19 13:59:29