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, 0 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 380 free variables and 1615 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.480
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 148 duplicate clauses
0.00/0.01 c resolvent_look() :: found 74 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 = 380
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 |****************************************************************| ( 0/12) NodeCount: 139
0.05/0.06 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/12) NodeCount: 3035
1.19/1.24 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/12) NodeCount: 13809
5.69/5.72 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
11.19/11.22 c |001100100000.00100100010100000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
11.19/11.22
c |***************************************************
11.19/11.22 c
11.19/11.22 c main():: nodeCount: 26727
11.19/11.22 c main():: dead ends in main: 686
11.19/11.22 c main():: lookAheadCount: 1695028
11.19/11.22 c main():: unitResolveCount: 293879
11.19/11.22 c main():: time=11.220000
11.19/11.22 c main():: necessary_assignments: 6601
11.19/11.22 c main():: bin_sat: 0, bin_unsat 0
11.19/11.22 c main():: doublelook: #: 101751, succes #: 73047
11.19/11.22 c main():: doublelook: overall 6.227 of all possible doublelooks executed
11.19/11.22 c main():: doublelook: succesrate: 71.790, average DL_trigger: 45.558
11.19/11.22 c main():: SOLUTION VERIFIED :-)
11.19/11.22 s SATISFIABLE
11.19/11.22 v -1 -2 -3 -4 -5 6 -7 8 -9 10 12 13 14 -15 16 17 -18 19 20 -21 22 -23 -24 25 27 28 -29 -30 31 32 -33 34 36 -37 38 39 -40 -41 -42 43 44 45 -46 -47 48 -49 -50 52 53 54 -55 56 57 58 59 -60 -61 -62 -63 64 65 -66 68 69 70 -71 72 73 -74 -75 -77 -78 -79 80 -81 -82 -83 -84 85 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 -142 143 144 146 -147 -148 149 150 -151 -152 153 154 -155 -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 -226 228 -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 -259 260 261 263 -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 -289 290 292 294 -295 -296 -297 299 300 301 302 -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 -336 337 -338 -339 340 -341 -342 -343 344 -346 -347 -348 349 -350 351 -352 353 -354 -355 -356 357 -358 359 -360 361 -362 363 -364 -365 366 -368 370 -372 -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-1628286-1240142355/watcher-1628286-1240142355 -o /tmp/evaluation-result-1628286-1240142355/solver-1628286-1240142355 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628286-1240142355.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 1.00 1.00 3/65 21293
/proc/meminfo: memFree=1523936/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=972 CPUtime=0
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 137 0 0 0 0 0 0 0 22 0 1 0 42264540 995328 120 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 243 120 66 167 0 74 0
[startup+0.0598631 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21293
/proc/meminfo: memFree=1523936/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1536 CPUtime=0.05
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 247 0 0 0 5 0 0 0 22 0 1 0 42264540 1572864 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 384 230 91 167 0 215 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1536
[startup+0.101867 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21293
/proc/meminfo: memFree=1523936/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1536 CPUtime=0.1
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 255 0 0 0 10 0 0 0 22 0 1 0 42264540 1572864 238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 384 238 91 167 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1536
[startup+0.301889 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21293
/proc/meminfo: memFree=1523936/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1668 CPUtime=0.3
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 264 0 0 0 30 0 0 0 24 0 1 0 42264540 1708032 247 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 417 247 91 167 0 248 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1668
[startup+0.701934 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21293
/proc/meminfo: memFree=1523936/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1668 CPUtime=0.69
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 42264540 1708032 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 417 259 91 167 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1668
[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1523160/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1668 CPUtime=1.49
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 42264540 1708032 265 1992294400 134512640 135197378 4294956240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 417 265 91 167 0 248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1668
[startup+3.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1523032/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1668 CPUtime=3.09
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 42264540 1708032 270 1992294400 134512640 135197378 4294956240 18446744073709551615 134543746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 417 270 91 167 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1668
[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1522904/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1668 CPUtime=6.29
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 297 0 0 0 629 0 0 0 25 0 1 0 42264540 1708032 280 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 417 280 91 167 0 248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1668
Solver just ended. Dumping a history of the last processes samples
[startup+9.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1522904/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1800 CPUtime=9.49
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 304 0 0 0 949 0 0 0 25 0 1 0 42264540 1843200 287 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 450 287 91 167 0 281 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 1800
[startup+10.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1522840/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1800 CPUtime=10.29
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 304 0 0 0 1029 0 0 0 25 0 1 0 42264540 1843200 287 1992294400 134512640 135197378 4294956240 18446744073709551615 134556715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 450 287 91 167 0 281 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 1800
[startup+10.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1522840/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1800 CPUtime=10.69
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 305 0 0 0 1069 0 0 0 25 0 1 0 42264540 1843200 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 450 288 91 167 0 281 0
Current children cumulated CPU time (s) 10.69
Current children cumulated vsize (KiB) 1800
[startup+11.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1522840/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1800 CPUtime=11.09
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 305 0 0 0 1109 0 0 0 25 0 1 0 42264540 1843200 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 450 288 91 167 0 281 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 1800
[startup+11.2011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21294
/proc/meminfo: memFree=1522840/2055920 swapFree=4192956/4192956
[pid=21293] ppid=21291 vsize=1800 CPUtime=11.19
/proc/21293/stat : 21293 (march_hi) R 21291 21293 21019 0 -1 4194304 305 0 0 0 1119 0 0 0 25 0 1 0 42264540 1843200 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21293/statm: 450 288 91 167 0 281 0
Current children cumulated CPU time (s) 11.19
Current children cumulated vsize (KiB) 1800
Child status: 10
Real time (s): 11.2284
CPU time (s): 11.2243
CPU user time (s): 11.2223
CPU system time (s): 0.001999
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 1800
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2223
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312
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= 15
runsolver used 0.013997 second user time and 0.036994 second system time
The end
Begin job on node91 at 2009-04-19 13:59:15
IDJOB=1628286
IDBENCH=70742
IDSOLVER=583
FILE ID=node91/1628286-1240142355
PBS_JOBID= 9157852
Free space on /tmp= 66480 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628286-1240142355/watcher-1628286-1240142355 -o /tmp/evaluation-result-1628286-1240142355/solver-1628286-1240142355 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628286-1240142355.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=1285279520
node91.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 : 3000.241
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 : 3000.241
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1524352 kB
Buffers: 70952 kB
Cached: 388864 kB
SwapCached: 0 kB
Active: 233484 kB
Inactive: 240860 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1524352 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1100 kB
Writeback: 0 kB
Mapped: 24304 kB
Slab: 43112 kB
Committed_AS: 149640 kB
PageTables: 1356 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66480 MiB
End job on node91 at 2009-04-19 13:59:27