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 0.465
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 181 duplicate clauses
0.00/0.01 c resolvent_look() :: found 98 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 360 variables and 1628 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 1628 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1628 / 360 ) = 4.52
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: 338 JD: 14
0.09/0.14 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: 2197 JD: 14
0.79/0.83 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: 7563 JD: 14
2.79/2.87 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: 19248 JD: 14
7.28/7.39 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 |*******************************
10.18/10.24 c solution bin :: 10000000111000.110100100000000000
10.18/10.24 c direction branchin :: current_rights = 8
10.18/10.24
c |*******************************
10.18/10.25 c
10.18/10.25 c main():: nodeCount: 26669
10.18/10.25 c main():: dead ends in main: 992
10.18/10.25 c main():: lookAheadCount: 1685685
10.18/10.25 c main():: unitResolveCount: 328791
10.18/10.25 c main():: time=10.230000
10.18/10.25 c main():: necessary_assignments: 5956
10.18/10.25 c main():: bin_sat: 0, bin_unsat 0
10.18/10.25 c main():: doublelook: #: 102976, succes #: 76270
10.18/10.25 c main():: doublelook: overall 6.355 of all possible doublelooks executed
10.18/10.25 c main():: doublelook: succesrate: 74.066, average DL_trigger: 5895.573
10.18/10.25 c main():: SOLUTION VERIFIED :-)
10.18/10.25 s SATISFIABLE
10.18/10.25 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-1627033-1240142377/watcher-1627033-1240142377 -o /tmp/evaluation-result-1627033-1240142377/solver-1627033-1240142377 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627033-1240142377.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 3/64 25743
/proc/meminfo: memFree=1241448/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=792 CPUtime=0
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 42271235 811008 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134531745 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 198 113 63 123 0 73 0
[startup+0.0850279 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25743
/proc/meminfo: memFree=1241448/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1096 CPUtime=0.08
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 230 0 0 0 8 0 0 0 18 0 1 0 42271235 1122304 213 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 274 213 73 123 0 149 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1096
[startup+0.102029 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25743
/proc/meminfo: memFree=1241448/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1232 CPUtime=0.09
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 42271235 1261568 217 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 308 217 73 123 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1232
[startup+0.30205 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25743
/proc/meminfo: memFree=1241448/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1232 CPUtime=0.29
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 245 0 0 0 29 0 0 0 19 0 1 0 42271235 1261568 228 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 308 228 73 123 0 183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1232
[startup+0.70109 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25743
/proc/meminfo: memFree=1241448/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1232 CPUtime=0.69
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 251 0 0 0 69 0 0 0 23 0 1 0 42271235 1261568 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 308 234 73 123 0 183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1232
[startup+1.50117 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240736/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1232 CPUtime=1.49
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 259 0 0 0 149 0 0 0 25 0 1 0 42271235 1261568 242 1992294400 134512640 135019032 4294956240 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 308 242 73 123 0 183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1232
[startup+3.10134 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240608/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1232 CPUtime=3.09
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 266 0 0 0 309 0 0 0 25 0 1 0 42271235 1261568 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 308 249 73 123 0 183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1232
[startup+6.30167 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240544/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1364 CPUtime=6.28
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 280 0 0 0 628 0 0 0 25 0 1 0 42271235 1396736 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526503 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 341 263 73 123 0 216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1364
Solver just ended. Dumping a history of the last processes samples
[startup+7.90183 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240560/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1364 CPUtime=7.88
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 283 0 0 0 788 0 0 0 25 0 1 0 42271235 1396736 266 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 341 266 73 123 0 216 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 1364
[startup+9.50199 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240560/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1516 CPUtime=9.48
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 301 0 0 0 948 0 0 0 25 0 1 0 42271235 1552384 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 379 284 73 123 0 254 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 1516
[startup+9.90504 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240560/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1516 CPUtime=9.88
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 302 0 0 0 988 0 0 0 25 0 1 0 42271235 1552384 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526544 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 379 285 73 123 0 254 0
Current children cumulated CPU time (s) 9.88
Current children cumulated vsize (KiB) 1516
[startup+10.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240560/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1516 CPUtime=10.08
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 302 0 0 0 1008 0 0 0 25 0 1 0 42271235 1552384 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526518 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 379 285 73 123 0 254 0
Current children cumulated CPU time (s) 10.08
Current children cumulated vsize (KiB) 1516
[startup+10.2011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25744
/proc/meminfo: memFree=1240560/2055920 swapFree=4192956/4192956
[pid=25743] ppid=25741 vsize=1516 CPUtime=10.18
/proc/25743/stat : 25743 (march_ks) R 25741 25743 24622 0 -1 4194304 302 0 0 0 1018 0 0 0 25 0 1 0 42271235 1552384 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25743/statm: 379 285 73 123 0 254 0
Current children cumulated CPU time (s) 10.18
Current children cumulated vsize (KiB) 1516
Child status: 10
Real time (s): 10.2506
CPU time (s): 10.2394
CPU user time (s): 10.2334
CPU system time (s): 0.005999
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 1516
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2334
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= 303
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= 149
runsolver used 0.012998 second user time and 0.039993 second system time
The end
Begin job on node24 at 2009-04-19 13:59:37
IDJOB=1627033
IDBENCH=70751
IDSOLVER=582
FILE ID=node24/1627033-1240142377
PBS_JOBID= 9159270
Free space on /tmp= 66412 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-S368632549-051.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627033-1240142377/watcher-1627033-1240142377 -o /tmp/evaluation-result-1627033-1240142377/solver-1627033-1240142377 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627033-1240142377.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= e9f4b9a6985f9474c409accc4dab158a
RANDOM SEED=1396455593
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: 1241992 kB
Buffers: 95296 kB
Cached: 617752 kB
SwapCached: 0 kB
Active: 308132 kB
Inactive: 419304 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1241992 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 2988 kB
Writeback: 0 kB
Mapped: 24120 kB
Slab: 72452 kB
Committed_AS: 174772 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= 66408 MiB
End job on node24 at 2009-04-19 13:59:47