0.00/0.00 c main():: *** [ march satisfiability solver ] ***
0.00/0.00 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.00 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00 c main()::
0.00/0.00 c initFormula():: searching for DIMACS p-line....
0.00/0.00 c initFormula():: the DIMACS p-line indicates a CNF of 350 variables and 1491 clauses.
0.00/0.00 c parseCNF():: parsing....
0.00/0.00 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00 c runParser():: parsing was successful, warming up engines...
0.00/0.00 c simplify_formula():: removed 0 tautological, 19 satisfied and 0 duplicate clauses
0.00/0.00 c preprocessing fase I completed:: there are now 347 free variables and 1472 clauses.
0.00/0.00 c using 3-SAT heuristics (occurence based diff)
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 179 duplicate clauses
0.00/0.00 c resolvent_look() :: found 92 resolvents
0.00/0.00 c main():: clause / variable ratio: ( 1564 / 350 ) = 4.47
0.00/0.00 c longest clause has size 3
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c number of free variables = 347
0.00/0.00 c dynamic_preselect_setsize :: off
0.00/0.00 c main():: all systems go!
0.00/0.00 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/10) NodeCount: 161
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 |**************************************************************
0.19/0.22 c |0000010000.0000000100000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
0.19/0.22
c |**************************************************************
0.19/0.22 c
0.19/0.22 c main():: nodeCount: 1210
0.19/0.22 c main():: dead ends in main: 28
0.19/0.22 c main():: lookAheadCount: 77800
0.19/0.22 c main():: unitResolveCount: 12504
0.19/0.22 c main():: time=0.220000
0.19/0.22 c main():: necessary_assignments: 278
0.19/0.22 c main():: bin_sat: 0, bin_unsat 0
0.19/0.22 c main():: doublelook: #: 4328, succes #: 3055
0.19/0.22 c main():: doublelook: overall 5.752 of all possible doublelooks executed
0.19/0.22 c main():: doublelook: succesrate: 70.587, average DL_trigger: 44.744
0.19/0.22 c main():: SOLUTION VERIFIED :-)
0.19/0.22 s SATISFIABLE
0.19/0.22 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 -44 45 46 47 48 -49 -50 -51 52 -53 -54 55 -56 -57 58 59 -60 -61 62 -64 65 -66 67 -69 70 -71 -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 -100 102 103 104 -105 106 107 -108 -109 110 111 112 -113 114 -115 -116 -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 -168 170 171 -172 -173 174 -176 177 -178 179 180 -181 -182 -183 -184 185 186 187 188 189 190 191 192 -193 -194 -195 196 -197 198 199 -200 201 203 -204 205 206 207 -208 -209 210 211 212 213 214 -215 -216 218 -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 -250 -251 252 253 256 257 -258 -260 261 -262 -263 -264 -265 266 -267 268 -269 270 271 272 -273 275 -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 -323 -324 -325 326 327 329 -330 331 332 333 -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-3152648-1301710341/watcher-3152648-1301710341 -o /tmp/evaluation-result-3152648-1301710341/solver-3152648-1301710341 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152648-1301710341.cnf
running on 2 cores: 5,7
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: 3.98 4.04 4.86 5/189 8011
/proc/meminfo: memFree=20658200/32951124 swapFree=67111528/67111528
[pid=8011] ppid=8009 vsize=6720 CPUtime=0 cores=5,7
/proc/8011/stat : 8011 (march_rw) R 8009 8011 7305 0 -1 4202496 279 0 0 0 0 0 0 0 25 0 1 0 263449723 6881280 222 33554432000 4194304 4300876 140737055839696 18446744073709551615 264726101771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8011/statm: 1680 222 136 27 0 129 0
[startup+0.053585 s]
/proc/loadavg: 3.98 4.04 4.86 5/189 8011
/proc/meminfo: memFree=20658200/32951124 swapFree=67111528/67111528
[pid=8011] ppid=8009 vsize=7260 CPUtime=0.05 cores=5,7
/proc/8011/stat : 8011 (march_rw) R 8009 8011 7305 0 -1 4202496 384 0 0 0 5 0 0 0 25 0 1 0 263449723 7434240 327 33554432000 4194304 4300876 140737055839696 18446744073709551615 264729842144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8011/statm: 1815 327 168 27 0 264 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7260
[startup+0.100576 s]
/proc/loadavg: 3.98 4.04 4.86 5/189 8011
/proc/meminfo: memFree=20658200/32951124 swapFree=67111528/67111528
[pid=8011] ppid=8009 vsize=7260 CPUtime=0.09 cores=5,7
/proc/8011/stat : 8011 (march_rw) R 8009 8011 7305 0 -1 4202496 389 0 0 0 9 0 0 0 25 0 1 0 263449723 7434240 332 33554432000 4194304 4300876 140737055839696 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8011/statm: 1815 332 168 27 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260
Solver just ended. Dumping a history of the last processes samples
[startup+0.200557 s]
/proc/loadavg: 3.98 4.04 4.86 5/189 8011
/proc/meminfo: memFree=20658200/32951124 swapFree=67111528/67111528
[pid=8011] ppid=8009 vsize=7260 CPUtime=0.19 cores=5,7
/proc/8011/stat : 8011 (march_rw) R 8009 8011 7305 0 -1 4202496 395 0 0 0 19 0 0 0 25 0 1 0 263449723 7434240 338 33554432000 4194304 4300876 140737055839696 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8011/statm: 1815 338 168 27 0 264 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7260
Child status: 10
Real time (s): 0.224732
CPU time (s): 0.223965
CPU user time (s): 0.223965
CPU system time (s): 0
CPU usage (%): 99.6587
Max. virtual memory (cumulated for all children) (KiB): 7260
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.223965
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= 402
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= 2
runsolver used 0 second user time and 0.005999 second system time
The end
Begin job on node141 at 2011-04-02 04:12:21
IDJOB=3152648
IDBENCH=82928
IDSOLVER=1561
FILE ID=node141/3152648-1301710341
RUNJOBID= node141-1301709039-7326
PBS_JOBID= 12840863
Free space on /tmp= 71880 MiB
SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1794283924-053.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152648-1301710341/watcher-3152648-1301710341 -o /tmp/evaluation-result-3152648-1301710341/solver-3152648-1301710341 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152648-1301710341.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= e6534afa60eb38f9c39ca12382cdd578
RANDOM SEED=893640519
node141.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 : 2666.806
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 : 5333.61
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 : 2666.806
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 : 5362.96
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 : 2666.806
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 : 5332.82
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 : 2666.806
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 : 5332.75
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 : 2666.806
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 : 5332.84
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 : 2666.806
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 : 5332.75
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 : 2666.806
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 : 2666.806
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 20658232 kB
Buffers: 339464 kB
Cached: 11108764 kB
SwapCached: 0 kB
Active: 7962972 kB
Inactive: 4069156 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20658232 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 60 kB
Writeback: 0 kB
AnonPages: 583988 kB
Mapped: 15512 kB
Slab: 195696 kB
PageTables: 6320 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 969256 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= 71880 MiB
End job on node141 at 2011-04-02 04:12:21