4.16/4.20 c run March_dl for 5 seconds ...
4.16/4.20 c Bin: Executing march_dl
4.16/4.20 c child exited successfully
4.16/4.20 c march_dl returned code 10.
4.16/4.20 c main():: *** [ march satisfiability solver ] ***
4.16/4.20 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
4.16/4.20 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.16/4.20 c main()::
4.16/4.20 c initFormula():: searching for DIMACS p-line....
4.16/4.20 c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1700 clauses.
4.16/4.20 c parseCNF():: parsing....
4.16/4.20 c parseCNF():: the CNF contains 0 unary clauses.
4.16/4.20 c runParser():: parsing was successful, warming up engines...
4.16/4.20 c simplify_formula():: removed 0 tautological, 11 satisfied and 0 duplicate clauses
4.16/4.20 c preprocessing fase I completed:: there are now 399 free variables and 1689 clauses.
4.16/4.20 c shorten_equivalence(): average equivalence length reduced from nan to nan
4.16/4.20 c doublelook_init():: 90% succes rate goal.
4.16/4.20 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
4.16/4.20 c lessRedundantTransformation():: nothing to be done.
4.16/4.20 c transformTo3SAT():: you gave me 400 variables and 1689 clauses.
4.16/4.20 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.16/4.20 c transformTo3SAT():: CHAINPLUS defined.
4.16/4.20 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.16/4.20 c transformTo3SAT():: the transformation yielded 400 variabels and 1689 clauses.
4.16/4.20 c main():: clause / variable ratio: ( 1689 / 400 ) = 4.22
4.16/4.20 c doublelook_init():: 90% succes rate goal.
4.16/4.20 c AddTernaryResolvents(): ternary clauses increased from 1689 to 1767
4.16/4.20 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
4.16/4.20 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.16/4.20 c check_ternary_clause_density :: high
4.16/4.20 c root full lookahead
4.16/4.20 c freevars: 399, independend: 399, ternary clauses: 1767
4.16/4.20 c main():: all systems go!
4.16/4.20 c |----------------------------------------------------------------|
c |
4.16/4.20 c
4.16/4.20 c main():: nodeCount: 16312
4.16/4.20 c main():: dead ends in main: 382
4.16/4.20 c main():: lookAheadCount: 1123503
4.16/4.20 c main():: unitResolveCount: 216541
4.16/4.20 c main():: time=4.160000
4.16/4.20 c main():: necessary_assignments: 6613
4.16/4.20 c main():: bin_sat: 0, bin_unsat 0
4.16/4.20 c main():: doublelook: #: 25358, succes #: 22814
4.16/4.20 c main():: doublelook: succesrate: 89.968, threshold: 0.213 * nrofvars
4.16/4.20 c main():: SOLUTION VERIFIED :-)
4.16/4.20 s SATISFIABLE
4.16/4.20 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 -361 362 -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 -396 -397 398 399 400 0
4.16/4.20 c SATZILLA_TIME=4.160000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544923-1238614998/watcher-1544923-1238614998 -o /tmp/evaluation-result-1544923-1238614998/solver-1544923-1238614998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544923-1238614998.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: 1.00 1.00 1.00 3/64 18631
/proc/meminfo: memFree=1601208/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=772 CPUtime=0
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1134162307 790528 103 1992294400 134512640 134996440 4294956256 18446744073709551615 134617284 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 193 103 53 118 0 72 0
[startup+0.019928 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18631
/proc/meminfo: memFree=1601208/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1000 CPUtime=0.01
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 207 0 0 0 1 0 0 0 19 0 1 0 1134162307 1024000 199 1992294400 134512640 134996440 4294956256 18446744073709551615 134651525 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 250 199 72 118 0 129 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2440
[startup+0.101943 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18631
/proc/meminfo: memFree=1601208/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1140 CPUtime=0.09
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 229 0 0 0 9 0 0 0 20 0 1 0 1134162307 1167360 221 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 285 221 74 118 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2580
[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18631
/proc/meminfo: memFree=1601208/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1140 CPUtime=0.29
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 234 0 0 0 29 0 0 0 22 0 1 0 1134162307 1167360 226 1992294400 134512640 134996440 4294956256 18446744073709551615 134564329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 285 226 74 118 0 164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580
[startup+0.70106 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18631
/proc/meminfo: memFree=1601208/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1140 CPUtime=0.69
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 240 0 0 0 69 0 0 0 25 0 1 0 1134162307 1167360 232 1992294400 134512640 134996440 4294956256 18446744073709551615 134528356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 285 232 74 118 0 164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2580
[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18633
/proc/meminfo: memFree=1600424/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1272 CPUtime=1.49
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 246 0 0 0 149 0 0 0 25 0 1 0 1134162307 1302528 238 1992294400 134512640 134996440 4294956256 18446744073709551615 134588146 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 318 238 74 118 0 197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712
[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18633
/proc/meminfo: memFree=1600232/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1272 CPUtime=3.09
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 252 0 0 0 309 0 0 0 25 0 1 0 1134162307 1302528 244 1992294400 134512640 134996440 4294956256 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 318 244 74 118 0 197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712
Solver just ended. Dumping a history of the last processes samples
[startup+3.90169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18633
/proc/meminfo: memFree=1600232/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1272 CPUtime=3.89
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 254 0 0 0 389 0 0 0 25 0 1 0 1134162307 1302528 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134566880 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 318 246 74 118 0 197 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2712
[startup+4.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18633
/proc/meminfo: memFree=1600232/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1272 CPUtime=4.09
/proc/18632/stat : 18632 (march_dl) R 18631 18631 18046 0 -1 4194304 254 0 0 0 409 0 0 0 25 0 1 0 1134162307 1302528 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18632/statm: 318 246 74 118 0 197 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 2712
[startup+4.20275 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18633
/proc/meminfo: memFree=1600232/2055920 swapFree=4176304/4192956
[pid=18631] ppid=18629 vsize=1440 CPUtime=0
/proc/18631/stat : 18631 (SATzilla2007_R) S 18629 18631 18046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134162307 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18631/statm: 360 110 95 260 0 84 0
[pid=18632] ppid=18631 vsize=1272 CPUtime=4.16
/proc/18632/stat : 18632 (march_dl) D 18631 18631 18046 0 -1 4194304 257 0 0 0 416 0 0 0 25 0 1 0 1134162307 1302528 249 1992294400 134512640 134996440 4294956256 18446744073709551615 134669341 0 0 8392704 0 18446744071563608240 0 0 17 0 0 0
/proc/18632/statm: 318 249 74 118 0 197 0
Current children cumulated CPU time (s) 4.16
Current children cumulated vsize (KiB) 2712
Child status: 10
Real time (s): 4.20501
CPU time (s): 4.16537
CPU user time (s): 4.16237
CPU system time (s): 0.002999
CPU usage (%): 99.0573
Max. virtual memory (cumulated for all children) (KiB): 2712
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.16237
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= 415
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= 5
involuntary context switches= 14
runsolver used 0.007998 second user time and 0.016997 second system time
The end
Begin job on node53 at 2009-04-01 21:43:18
IDJOB=1544923
IDBENCH=70689
IDSOLVER=557
FILE ID=node53/1544923-1238614998
PBS_JOBID= 9073591
Free space on /tmp= 66040 MiB
SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544923-1238614998/watcher-1544923-1238614998 -o /tmp/evaluation-result-1544923-1238614998/solver-1544923-1238614998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544923-1238614998.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= a3570ddee79c19b1c54131a205337743
RANDOM SEED=179313038
node53.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 : 3000.264
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 : 3000.264
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: 1601688 kB
Buffers: 89668 kB
Cached: 269440 kB
SwapCached: 10540 kB
Active: 215284 kB
Inactive: 155884 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1601688 kB
SwapTotal: 4192956 kB
SwapFree: 4176304 kB
Dirty: 8744 kB
Writeback: 0 kB
Mapped: 17788 kB
Slab: 69128 kB
Committed_AS: 2688348 kB
PageTables: 1384 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= 66032 MiB
End job on node53 at 2009-04-01 21:43:22