0.00/0.04 c MultiFlip version 1.01 by Jingchao Chen, Feb. 2011
0.00/0.04 c input CNF file=HOME/instance-3096051-1301752483.cnf
0.00/0.04 c var#=350 clause#=1491
0.00/0.04 c clause#=1491 var#=350 ratio=4
0.00/0.04 c Unsat#= 3 flip#= 1388
0.00/0.04 c Unsat#= 2 flip#= 1584
0.00/0.04 c Unsat#= 1 flip#= 1767
0.00/0.04 c Unsat#= 0 flip#= 13014
0.00/0.04 c try 1-th flip# 13014
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
0.00/0.04 v 0
0.00/0.04 c Done (Running cputime is 0.037 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-3096051-1301752483/watcher-3096051-1301752483 -o /tmp/evaluation-result-3096051-1301752483/solver-3096051-1301752483 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096051-1301752483.cnf
running on 2 cores: 0,2
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 4.00 3.91 4/187 12306
/proc/meminfo: memFree=22239844/32950928 swapFree=67111528/67111528
[pid=12306] ppid=12304 vsize=2848 CPUtime=0 cores=0,2
/proc/12306/stat : 12306 (MultiFlip) R 12304 12306 11795 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 286847137 2916352 271 33554432000 134512640 134540672 4291564832 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12306/statm: 712 271 217 7 0 69 0
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.045443
CPU time (s): 0.042992
CPU user time (s): 0.041993
CPU system time (s): 0.000999
CPU usage (%): 94.6063
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368
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= 12
involuntary context switches= 0
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node122 at 2011-04-02 15:54:43
IDJOB=3096051
IDBENCH=82733
IDSOLVER=1523
FILE ID=node122/3096051-1301752483
RUNJOBID= node122-1301748570-11813
PBS_JOBID= 12841015
Free space on /tmp= 71948 MiB
SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1946851065-023.SATISFIABLE.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096051-1301752483/watcher-3096051-1301752483 -o /tmp/evaluation-result-3096051-1301752483/solver-3096051-1301752483 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096051-1301752483.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 96b76a29d6976e3cb9111f511d66ef22
RANDOM SEED=657743406
node122.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 : 2666.820
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 : 5333.64
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 5332.83
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 5332.97
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 22239876 kB
Buffers: 343792 kB
Cached: 9998700 kB
SwapCached: 0 kB
Active: 6827612 kB
Inactive: 3627656 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 22239876 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 28 kB
Writeback: 0 kB
AnonPages: 113120 kB
Mapped: 16316 kB
Slab: 191708 kB
PageTables: 5296 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 308972 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= 71948 MiB
End job on node122 at 2011-04-02 15:54:44