1.10/1.10 c run March_dl for 5 seconds ...
1.10/1.10 c Bin: Executing march_dl
1.10/1.10 c child exited successfully
1.10/1.10 c march_dl returned code 10.
1.10/1.10 c main():: *** [ march satisfiability solver ] ***
1.10/1.10 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.10/1.10 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.10/1.10 c main()::
1.10/1.10 c initFormula():: searching for DIMACS p-line....
1.10/1.10 c initFormula():: the DIMACS p-line indicates a CNF of 360 variables and 1530 clauses.
1.10/1.10 c parseCNF():: parsing....
1.10/1.10 c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.10 c runParser():: parsing was successful, warming up engines...
1.10/1.10 c simplify_formula():: removed 0 tautological, 16 satisfied and 0 duplicate clauses
1.10/1.10 c preprocessing fase I completed:: there are now 358 free variables and 1514 clauses.
1.10/1.10 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.10/1.10 c doublelook_init():: 90% succes rate goal.
1.10/1.10 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
1.10/1.10 c lessRedundantTransformation():: nothing to be done.
1.10/1.10 c transformTo3SAT():: you gave me 360 variables and 1514 clauses.
1.10/1.10 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.10 c transformTo3SAT():: CHAINPLUS defined.
1.10/1.10 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.10 c transformTo3SAT():: the transformation yielded 360 variabels and 1514 clauses.
1.10/1.10 c main():: clause / variable ratio: ( 1514 / 360 ) = 4.21
1.10/1.10 c doublelook_init():: 90% succes rate goal.
1.10/1.10 c AddTernaryResolvents(): ternary clauses increased from 1514 to 1618
1.10/1.10 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
1.10/1.10 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.10 c check_ternary_clause_density :: high
1.10/1.10 c root full lookahead
1.10/1.10 c freevars: 358, independend: 358, ternary clauses: 1618
1.10/1.10 c main():: all systems go!
1.10/1.10 c |----------------------------------------------------------------|
c |
1.10/1.10 c
1.10/1.10 c main():: nodeCount: 4852
1.10/1.10 c main():: dead ends in main: 158
1.10/1.10 c main():: lookAheadCount: 295352
1.10/1.10 c main():: unitResolveCount: 63402
1.10/1.10 c main():: time=1.100000
1.10/1.10 c main():: necessary_assignments: 2006
1.10/1.10 c main():: bin_sat: 0, bin_unsat 0
1.10/1.10 c main():: doublelook: #: 6896, succes #: 6187
1.10/1.10 c main():: doublelook: succesrate: 89.719, threshold: 0.235 * nrofvars
1.10/1.10 c main():: SOLUTION VERIFIED :-)
1.10/1.10 s SATISFIABLE
1.10/1.10 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
1.10/1.10 c SATZILLA_TIME=1.100000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627026-1240142369/watcher-1627026-1240142369 -o /tmp/evaluation-result-1627026-1240142369/solver-1627026-1240142369 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627026-1240142369.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: 0.93 0.98 0.99 3/64 28501
/proc/meminfo: memFree=869064/2055920 swapFree=4192956/4192956
[pid=28501] ppid=28499 vsize=1440 CPUtime=0
/proc/28501/stat : 28501 (SATzilla2007_R) S 28499 28501 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42270798 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28501/statm: 360 110 95 260 0 84 0
[pid=28502] ppid=28501 vsize=772 CPUtime=0
/proc/28502/stat : 28502 (march_dl) R 28501 28501 26514 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 42270798 790528 102 1992294400 134512640 134996440 4294956272 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28502/statm: 193 102 55 118 0 72 0
[startup+0.099515 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28501
/proc/meminfo: memFree=869064/2055920 swapFree=4192956/4192956
[pid=28501] ppid=28499 vsize=1440 CPUtime=0
/proc/28501/stat : 28501 (SATzilla2007_R) S 28499 28501 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42270798 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28501/statm: 360 110 95 260 0 84 0
[pid=28502] ppid=28501 vsize=1128 CPUtime=0.09
/proc/28502/stat : 28502 (march_dl) R 28501 28501 26514 0 -1 4194304 214 0 0 0 9 0 0 0 19 0 1 0 42270798 1155072 206 1992294400 134512640 134996440 4294956272 18446744073709551615 134531374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28502/statm: 282 206 74 118 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568
[startup+0.101515 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28501
/proc/meminfo: memFree=869064/2055920 swapFree=4192956/4192956
[pid=28501] ppid=28499 vsize=1440 CPUtime=0
/proc/28501/stat : 28501 (SATzilla2007_R) S 28499 28501 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42270798 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28501/statm: 360 110 95 260 0 84 0
[pid=28502] ppid=28501 vsize=1128 CPUtime=0.09
/proc/28502/stat : 28502 (march_dl) R 28501 28501 26514 0 -1 4194304 214 0 0 0 9 0 0 0 20 0 1 0 42270798 1155072 206 1992294400 134512640 134996440 4294956272 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28502/statm: 282 206 74 118 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568
[startup+0.301704 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28501
/proc/meminfo: memFree=869064/2055920 swapFree=4192956/4192956
[pid=28501] ppid=28499 vsize=1440 CPUtime=0
/proc/28501/stat : 28501 (SATzilla2007_R) S 28499 28501 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42270798 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28501/statm: 360 110 95 260 0 84 0
[pid=28502] ppid=28501 vsize=1128 CPUtime=0.29
/proc/28502/stat : 28502 (march_dl) R 28501 28501 26514 0 -1 4194304 224 0 0 0 29 0 0 0 21 0 1 0 42270798 1155072 216 1992294400 134512640 134996440 4294956272 18446744073709551615 134571950 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28502/statm: 282 216 74 118 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568
[startup+0.701625 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28501
/proc/meminfo: memFree=869064/2055920 swapFree=4192956/4192956
[pid=28501] ppid=28499 vsize=1440 CPUtime=0
/proc/28501/stat : 28501 (SATzilla2007_R) S 28499 28501 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42270798 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28501/statm: 360 110 95 260 0 84 0
[pid=28502] ppid=28501 vsize=1128 CPUtime=0.69
/proc/28502/stat : 28502 (march_dl) R 28501 28501 26514 0 -1 4194304 229 0 0 0 69 0 0 0 25 0 1 0 42270798 1155072 221 1992294400 134512640 134996440 4294956272 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28502/statm: 282 221 74 118 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568
Solver just ended. Dumping a history of the last processes samples
[startup+1.1067 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28503
/proc/meminfo: memFree=868216/2055920 swapFree=4192956/4192956
[pid=28501] ppid=28499 vsize=1440 CPUtime=0
/proc/28501/stat : 28501 (SATzilla2007_R) S 28499 28501 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42270798 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28501/statm: 360 110 95 260 0 84 0
[pid=28502] ppid=28501 vsize=1128 CPUtime=1.1
/proc/28502/stat : 28502 (march_dl) R 28501 28501 26514 0 -1 4194304 233 0 0 0 110 0 0 0 25 0 1 0 42270798 1155072 225 1992294400 134512640 134996440 4294956272 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28502/statm: 282 225 74 118 0 161 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 2568
Child status: 10
Real time (s): 1.10814
CPU time (s): 1.10683
CPU user time (s): 1.10483
CPU system time (s): 0.001999
CPU usage (%): 99.8822
Max. virtual memory (cumulated for all children) (KiB): 2568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10483
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= 391
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= 4
involuntary context switches= 6
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node7 at 2009-04-19 13:59:29
IDJOB=1627026
IDBENCH=70748
IDSOLVER=581
FILE ID=node7/1627026-1240142369
PBS_JOBID= 9159269
Free space on /tmp= 66344 MiB
SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S2032263657-035.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627026-1240142369/watcher-1627026-1240142369 -o /tmp/evaluation-result-1627026-1240142369/solver-1627026-1240142369 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627026-1240142369.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 53f64d3919c2bd6a89e2520e3c5780bd
RANDOM SEED=1367215252
node7.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 : 3000.256
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 : 3000.256
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: 869608 kB
Buffers: 96884 kB
Cached: 986696 kB
SwapCached: 0 kB
Active: 368772 kB
Inactive: 728148 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 869608 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 8496 kB
Writeback: 0 kB
Mapped: 23104 kB
Slab: 75404 kB
Committed_AS: 198836 kB
PageTables: 1444 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= 66336 MiB
End job on node7 at 2009-04-19 13:59:31