0.00/0.04 c MultiFlip version 1.01 by Jingchao Chen, Feb. 2011
0.00/0.04 c input CNF file=HOME/instance-3096398-1301760830.cnf
0.00/0.04 c var#=400 clause#=1704
0.00/0.04 c clause#=1704 var#=400 ratio=4
0.00/0.04 c Unsat#= 3 flip#= 977
0.00/0.04 c Unsat#= 2 flip#= 1298
0.00/0.04 c Unsat#= 1 flip#= 2087
0.00/0.04 c Unsat#= 0 flip#= 25892
0.00/0.04 c try 1-th flip# 25892
0.00/0.04 c A solution is found
0.00/0.04 c verified
0.00/0.04 s SATISFIABLE
0.00/0.04 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
0.00/0.05 v 0
0.00/0.05 c Done (Running cputime is 0.044 seconds)
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-3096398-1301760830/watcher-3096398-1301760830 -o /tmp/evaluation-result-3096398-1301760830/solver-3096398-1301760830 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096398-1301760830.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: 3.85 3.98 3.95 4/189 20044
/proc/meminfo: memFree=21850876/32951124 swapFree=67111528/67111528
[pid=20044] ppid=20042 vsize=2980 CPUtime=0 cores=4,6
/proc/20044/stat : 20044 (MultiFlip) R 20042 20044 19156 0 -1 4202496 351 0 0 0 0 0 0 0 25 0 1 0 268499267 3051520 290 33554432000 134512640 134540672 4291944320 18446744073709551615 134524754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20044/statm: 745 290 219 7 0 102 0
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.0499631
CPU time (s): 0.048992
CPU user time (s): 0.048992
CPU system time (s): 0
CPU usage (%): 98.0564
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
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= 374
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= 6
involuntary context switches= 2
runsolver used 0.002999 second user time and 0.002999 second system time
The end
Begin job on node146 at 2011-04-02 18:13:50
IDJOB=3096398
IDBENCH=83080
IDSOLVER=1523
FILE ID=node146/3096398-1301760830
RUNJOBID= node146-1301756921-19175
PBS_JOBID= 12841068
Free space on /tmp= 72164 MiB
SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S913455068-085.SATISFIABLE.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096398-1301760830/watcher-3096398-1301760830 -o /tmp/evaluation-result-3096398-1301760830/solver-3096398-1301760830 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096398-1301760830.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= acba7fa37f06c6ca7b7c9c80ced58944
RANDOM SEED=1300269368
node146.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 : 2666.830
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 : 5333.66
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 2666.830
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 : 5332.86
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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 2666.830
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: 21850908 kB
Buffers: 348516 kB
Cached: 10431152 kB
SwapCached: 0 kB
Active: 7100228 kB
Inactive: 3746792 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21850908 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 288 kB
Writeback: 0 kB
AnonPages: 67444 kB
Mapped: 16180 kB
Slab: 189332 kB
PageTables: 5268 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 252624 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= 72164 MiB
End job on node146 at 2011-04-02 18:13:50