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 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, 32 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 356 free variables and 1498 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.514
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 151 duplicate clauses
0.00/0.01 c resolvent_look() :: found 83 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 360 variables and 1581 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 1581 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1581 / 360 ) = 4.39
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 = 356
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 |****************************************************************| ( 0/11) NodeCount: 121
0.04/0.06 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 1962
0.79/0.81 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
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c |********************************
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c |**********************************
c |************************************
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c |***********************************************
c |************************************************
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2.59/2.67 c |00000000110.11000000000000000000000000000$$$$$$$$$$$$$$$$$$$$$$$|
2.59/2.67
c |***************************************************************
2.59/2.67 c
2.59/2.67 c main():: nodeCount: 6335
2.59/2.67 c main():: dead ends in main: 168
2.59/2.67 c main():: lookAheadCount: 411754
2.59/2.67 c main():: unitResolveCount: 66676
2.59/2.67 c main():: time=2.670000
2.59/2.67 c main():: necessary_assignments: 1570
2.59/2.67 c main():: bin_sat: 0, bin_unsat 0
2.59/2.67 c main():: doublelook: #: 23489, succes #: 16737
2.59/2.67 c main():: doublelook: overall 5.907 of all possible doublelooks executed
2.59/2.67 c main():: doublelook: succesrate: 71.255, average DL_trigger: 45.998
2.59/2.67 c main():: SOLUTION VERIFIED :-)
2.59/2.67 s SATISFIABLE
2.59/2.67 v 1 -2 3 4 -5 6 -7 8 9 10 11 -12 -13 -14 15 -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 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 -88 -89 90 91 93 -94 -95 -97 -98 99 100 -101 -102 -103 104 -105 -106 107 -108 -109 110 111 112 -113 -114 -115 117 -118 -119 -120 121 -122 -123 124 -125 -126 -127 128 129 -130 131 133 134 135 136 137 138 139 140 141 142 -143 144 -145 -146 -147 -148 149 150 -151 152 153 154 155 -156 -157 -158 -161 -162 -163 165 -166 -167 -168 169 -170 171 173 -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 -244 -245 -246 247 -248 -249 251 253 -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 -313 315 316 317 318 -319 -321 -322 323 324 325 -326 328 329 330 331 -332 333 -334 -335 -336 -337 -338 -339 -341 342 343 -344 345 -346 -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-1628296-1240142388/watcher-1628296-1240142388 -o /tmp/evaluation-result-1628296-1240142388/solver-1628296-1240142388 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628296-1240142388.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 0.99 0.99 2/64 25770
/proc/meminfo: memFree=1243640/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=972 CPUtime=0
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 42272281 995328 117 1992294400 134512640 135197378 4294956240 18446744073709551615 134695699 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 243 117 66 167 0 74 0
[startup+0.0463849 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 25770
/proc/meminfo: memFree=1243640/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1532 CPUtime=0.04
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 236 0 0 0 4 0 0 0 18 0 1 0 42272281 1568768 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 383 219 91 167 0 214 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1532
[startup+0.1024 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 25770
/proc/meminfo: memFree=1243640/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1532 CPUtime=0.09
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 42272281 1568768 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 383 230 91 167 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1532
[startup+0.301411 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 25770
/proc/meminfo: memFree=1243640/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1532 CPUtime=0.29
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 254 0 0 0 29 0 0 0 19 0 1 0 42272281 1568768 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 383 237 91 167 0 214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1532
[startup+0.701452 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 25770
/proc/meminfo: memFree=1243640/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1532 CPUtime=0.69
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 263 0 0 0 69 0 0 0 23 0 1 0 42272281 1568768 246 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 383 246 91 167 0 214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1532
[startup+1.50153 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25771
/proc/meminfo: memFree=1243056/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1664 CPUtime=1.49
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 42272281 1703936 252 1992294400 134512640 135197378 4294956240 18446744073709551615 134593980 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 416 252 91 167 0 247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1664
Solver just ended. Dumping a history of the last processes samples
[startup+2.30162 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25771
/proc/meminfo: memFree=1242864/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1664 CPUtime=2.29
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 274 0 0 0 229 0 0 0 25 0 1 0 42272281 1703936 257 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 416 257 91 167 0 247 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 1664
[startup+2.50164 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25771
/proc/meminfo: memFree=1242864/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1664 CPUtime=2.49
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 275 0 0 0 249 0 0 0 25 0 1 0 42272281 1703936 258 1992294400 134512640 135197378 4294956240 18446744073709551615 134612024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 416 258 91 167 0 247 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 1664
[startup+2.60165 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25771
/proc/meminfo: memFree=1242864/2055920 swapFree=4192956/4192956
[pid=25770] ppid=25768 vsize=1664 CPUtime=2.59
/proc/25770/stat : 25770 (march_hi) R 25768 25770 24622 0 -1 4194304 275 0 0 0 259 0 0 0 25 0 1 0 42272281 1703936 258 1992294400 134512640 135197378 4294956240 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25770/statm: 416 258 91 167 0 247 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1664
Child status: 10
Real time (s): 2.67757
CPU time (s): 2.67659
CPU user time (s): 2.67059
CPU system time (s): 0.005999
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1664
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67059
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= 288
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 0.007998 second user time and 0.007998 second system time
The end
Begin job on node24 at 2009-04-19 13:59:48
IDJOB=1628296
IDBENCH=70752
IDSOLVER=583
FILE ID=node24/1628296-1240142388
PBS_JOBID= 9159270
Free space on /tmp= 66412 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S144043535-002.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628296-1240142388/watcher-1628296-1240142388 -o /tmp/evaluation-result-1628296-1240142388/solver-1628296-1240142388 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628296-1240142388.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7d1ad487c2fb43d49523e96ef25c43ea
RANDOM SEED=1762010996
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: 1244120 kB
Buffers: 95308 kB
Cached: 615700 kB
SwapCached: 0 kB
Active: 308164 kB
Inactive: 417220 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1244120 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1060 kB
Writeback: 0 kB
Mapped: 24120 kB
Slab: 72320 kB
Committed_AS: 174784 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 13:59:50