0.00/0.03 c MultiFlip version 1.01 by Jingchao Chen, Feb. 2011
0.00/0.03 c input CNF file=HOME/instance-3096387-1301760764.cnf
0.00/0.03 c var#=350 clause#=1491
0.00/0.03 c clause#=1491 var#=350 ratio=4
0.00/0.03 c Unsat#= 3 flip#= 1470
0.00/0.03 c Unsat#= 2 flip#= 4189
0.00/0.03 c Unsat#= 1 flip#= 5730
0.00/0.03 c Unsat#= 0 flip#= 16637
0.00/0.03 c try 1-th flip# 16637
0.00/0.03 c A solution is found
0.00/0.03 c verified
0.00/0.03 s SATISFIABLE
0.00/0.03 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
0.00/0.03 v 0
0.00/0.03 c Done (Running cputime is 0.034 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-3096387-1301760764/watcher-3096387-1301760764 -o /tmp/evaluation-result-3096387-1301760764/solver-3096387-1301760764 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096387-1301760764.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: 3.94 3.99 3.94 5/189 27332
/proc/meminfo: memFree=21348088/32951124 swapFree=67111528/67111528
[pid=27332] ppid=27330 vsize=2980 CPUtime=0 cores=5,7
/proc/27332/stat : 27332 (MultiFlip) R 27330 27332 26496 0 -1 4202496 347 0 0 0 0 0 0 0 25 0 1 0 268492301 3051520 285 33554432000 134512640 134540672 4292176928 18446744073709551615 134524800 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27332/statm: 745 285 219 7 0 102 0
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.0397381
CPU time (s): 0.038994
CPU user time (s): 0.038994
CPU system time (s): 0
CPU usage (%): 98.1275
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
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= 369
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= 0
runsolver used 0.000999 second user time and 0.004999 second system time
The end
Begin job on node147 at 2011-04-02 18:12:44
IDJOB=3096387
IDBENCH=83069
IDSOLVER=1523
FILE ID=node147/3096387-1301760764
RUNJOBID= node147-1301756850-26517
PBS_JOBID= 12841062
Free space on /tmp= 71756 MiB
SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096387-1301760764/watcher-3096387-1301760764 -o /tmp/evaluation-result-3096387-1301760764/solver-3096387-1301760764 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096387-1301760764.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= ada5b04e33de45b97800e1e97a28e189
RANDOM SEED=1409792813
node147.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 : 2666.836
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 : 2666.836
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 : 2666.836
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 : 2666.836
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 : 2666.836
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 : 5332.82
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 : 2666.836
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 : 5332.76
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 : 2666.836
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 : 5332.82
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 : 2666.836
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: 21348368 kB
Buffers: 358536 kB
Cached: 10909240 kB
SwapCached: 0 kB
Active: 7077408 kB
Inactive: 4256664 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21348368 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 692 kB
Writeback: 0 kB
AnonPages: 66236 kB
Mapped: 16156 kB
Slab: 206476 kB
PageTables: 5264 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 247848 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= 71756 MiB
End job on node147 at 2011-04-02 18:12:44