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 350 variables and 1491 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, 11 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 349 free variables and 1480 clauses.
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 184 duplicate clauses
0.00/0.01 c resolvent_look() :: found 81 resolvents
0.00/0.01 c main():: clause / variable ratio: ( 1561 / 350 ) = 4.46
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 = 349
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 |****************************************************************| ( 0/15) NodeCount: 129
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/15) NodeCount: 491
0.08/0.09 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 |****************************************************************| ( 2/15) NodeCount: 1996
0.29/0.35 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 |*******************************************************
0.69/0.77 c |001000000011000.00000000000100000000000000000$$$$$$$$$$$$$$$$$$$|
0.69/0.77
c |*******************************************************
0.69/0.77 c
0.69/0.77 c main():: nodeCount: 4296
0.69/0.77 c main():: dead ends in main: 101
0.69/0.77 c main():: lookAheadCount: 331937
0.69/0.77 c main():: unitResolveCount: 40803
0.69/0.77 c main():: time=0.770000
0.69/0.77 c main():: necessary_assignments: 895
0.69/0.77 c main():: bin_sat: 0, bin_unsat 0
0.69/0.77 c main():: doublelook: #: 14268, succes #: 9458
0.69/0.77 c main():: doublelook: overall 4.402 of all possible doublelooks executed
0.69/0.77 c main():: doublelook: succesrate: 66.288, average DL_trigger: 44.693
0.69/0.77 c main():: SOLUTION VERIFIED :-)
0.69/0.77 s SATISFIABLE
0.69/0.77 v 1 2 3 -4 -5 -6 7 8 9 -10 -12 -13 -14 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 -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 89 -90 91 -92 -93 -94 95 96 98 99 100 -101 102 -103 104 -105 107 -110 -111 112 -113 -114 -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 -154 155 156 -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 -202 -203 204 -205 206 207 -208 209 -210 211 212 -213 214 -216 -217 218 219 -220 221 -222 223 -224 -225 -226 -227 228 229 -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 -269 270 272 273 -274 275 276 -277 278 279 280 281 282 -283 -284 -285 -286 287 -288 290 291 292 293 294 295 296 -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 -332 -333 -334 -335 336 -337 -338 339 -340 341 342 343 344 -345 346 -347 348 349 -350 0
runsolver Copyright (C) 2010 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 893)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152639-1301710258/watcher-3152639-1301710258 -o /tmp/evaluation-result-3152639-1301710258/solver-3152639-1301710258 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152639-1301710258.cnf
running on 2 cores: 4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 4.00 4.01 4.60 5/189 15102
/proc/meminfo: memFree=20819508/32951124 swapFree=67111528/67111528
[pid=15102] ppid=15100 vsize=6720 CPUtime=0 cores=4,6
/proc/15102/stat : 15102 (march_rw) R 15100 15102 14244 0 -1 4194304 263 0 0 0 0 0 0 0 25 0 1 0 282624317 6881280 205 33554432000 4194304 4300876 140736950156640 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15102/statm: 1680 205 127 27 0 129 0
[startup+0.090973 s]
/proc/loadavg: 4.00 4.01 4.60 5/189 15102
/proc/meminfo: memFree=20819508/32951124 swapFree=67111528/67111528
[pid=15102] ppid=15100 vsize=7260 CPUtime=0.08 cores=4,6
/proc/15102/stat : 15102 (march_rw) R 15100 15102 14244 0 -1 4202496 393 0 0 0 8 0 0 0 18 0 1 0 282624317 7434240 335 33554432000 4194304 4300876 140736950156640 18446744073709551615 4286099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15102/statm: 1815 335 168 27 0 264 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7260
[startup+0.100969 s]
/proc/loadavg: 4.00 4.01 4.60 5/189 15102
/proc/meminfo: memFree=20819508/32951124 swapFree=67111528/67111528
[pid=15102] ppid=15100 vsize=7260 CPUtime=0.09 cores=4,6
/proc/15102/stat : 15102 (march_rw) R 15100 15102 14244 0 -1 4202496 393 0 0 0 9 0 0 0 18 0 1 0 282624317 7434240 335 33554432000 4194304 4300876 140736950156640 18446744073709551615 4289361 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15102/statm: 1815 335 168 27 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260
[startup+0.300934 s]
/proc/loadavg: 4.00 4.01 4.60 5/189 15102
/proc/meminfo: memFree=20819508/32951124 swapFree=67111528/67111528
[pid=15102] ppid=15100 vsize=7260 CPUtime=0.29 cores=4,6
/proc/15102/stat : 15102 (march_rw) R 15100 15102 14244 0 -1 4202496 405 0 0 0 29 0 0 0 18 0 1 0 282624317 7434240 347 33554432000 4194304 4300876 140736950156640 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15102/statm: 1815 347 168 27 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260
[startup+0.700866 s]
/proc/loadavg: 4.00 4.01 4.60 5/189 15102
/proc/meminfo: memFree=20819508/32951124 swapFree=67111528/67111528
[pid=15102] ppid=15100 vsize=7260 CPUtime=0.69 cores=4,6
/proc/15102/stat : 15102 (march_rw) R 15100 15102 14244 0 -1 4202496 417 0 0 0 69 0 0 0 18 0 1 0 282624317 7434240 359 33554432000 4194304 4300876 140736950156640 18446744073709551615 4200366 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15102/statm: 1815 359 168 27 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7260
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.778405
CPU time (s): 0.773882
CPU user time (s): 0.773882
CPU system time (s): 0
CPU usage (%): 99.419
Max. virtual memory (cumulated for all children) (KiB): 7260
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.773882
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441
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= 3
involuntary context switches= 2
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node130 at 2011-04-02 04:10:58
IDJOB=3152639
IDBENCH=82919
IDSOLVER=1561
FILE ID=node130/3152639-1301710258
RUNJOBID= node130-1301708563-14263
PBS_JOBID= 12840849
Free space on /tmp= 71988 MiB
SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S946474812-075.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152639-1301710258/watcher-3152639-1301710258 -o /tmp/evaluation-result-3152639-1301710258/solver-3152639-1301710258 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152639-1301710258.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 4f143e0181b25ed3751a7b54d50b3635
RANDOM SEED=605122309
node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.81
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.81
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 20819540 kB
Buffers: 351552 kB
Cached: 11292476 kB
SwapCached: 0 kB
Active: 7369512 kB
Inactive: 4502512 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20819540 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 320 kB
Writeback: 0 kB
AnonPages: 228172 kB
Mapped: 15828 kB
Slab: 195616 kB
PageTables: 5248 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 462288 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 71988 MiB
End job on node130 at 2011-04-02 04:10:59