0.69/0.74 c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen, April 1,2011
0.69/0.74 c input CNF file=HOME/instance-3095591-1301753999.cnf
0.69/0.74 c Clause#=1491 var#=350 ratio=4
0.69/0.74 c Simplified clause#=1491
0.69/0.74 c XOR_varElimination deleted var#=1 clauses#=1490
0.69/0.74 c inative var#=0
0.69/0.74 c free var#=339
0.69/0.74 c local search on
0.69/0.74 c A solution found by local search
0.69/0.74 c unfixed var#=11 var#=350
0.69/0.74 c verified
0.69/0.74 c
0.69/0.74 s SATISFIABLE
0.69/0.74 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 -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 -332 334 -335 -336 337 -338 -339 340 -341 -342 -343 344 345 -346 347 348 349 -350
0.69/0.74 v 0
0.69/0.74 c
0.69/0.74 c Running time=0.743886
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-3095591-1301753999/watcher-3095591-1301753999 -o /tmp/evaluation-result-3095591-1301753999/solver-3095591-1301753999 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095591-1301753999.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: 4.01 4.00 3.91 5/189 26886
/proc/meminfo: memFree=22641916/32951124 swapFree=67111528/67111528
[pid=26886] ppid=26884 vsize=3136 CPUtime=0 cores=4,6
/proc/26886/stat : 26886 (MPhaseSAT_M) R 26884 26886 26021 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 287000674 3211264 273 33554432000 134512640 134829744 4289184528 18446744073709551615 134572448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26886/statm: 784 273 231 78 0 70 0
[startup+0.0949861 s]
/proc/loadavg: 4.01 4.00 3.91 5/189 26886
/proc/meminfo: memFree=22641916/32951124 swapFree=67111528/67111528
[pid=26886] ppid=26884 vsize=3600 CPUtime=0.09 cores=4,6
/proc/26886/stat : 26886 (MPhaseSAT_M) R 26884 26886 26021 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 287000674 3686400 435 33554432000 134512640 134829744 4289184528 18446744073709551615 134722621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26886/statm: 900 435 271 78 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600
[startup+0.100984 s]
/proc/loadavg: 4.01 4.00 3.91 5/189 26886
/proc/meminfo: memFree=22641916/32951124 swapFree=67111528/67111528
[pid=26886] ppid=26884 vsize=3600 CPUtime=0.09 cores=4,6
/proc/26886/stat : 26886 (MPhaseSAT_M) R 26884 26886 26021 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 287000674 3686400 435 33554432000 134512640 134829744 4289184528 18446744073709551615 134719932 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26886/statm: 900 435 271 78 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600
[startup+0.300949 s]
/proc/loadavg: 4.01 4.00 3.91 5/189 26886
/proc/meminfo: memFree=22641916/32951124 swapFree=67111528/67111528
[pid=26886] ppid=26884 vsize=3864 CPUtime=0.29 cores=4,6
/proc/26886/stat : 26886 (MPhaseSAT_M) R 26884 26886 26021 0 -1 4202496 573 0 0 0 29 0 0 0 25 0 1 0 287000674 3956736 511 33554432000 134512640 134829744 4289184528 18446744073709551615 134661408 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26886/statm: 966 511 271 78 0 252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864
[startup+0.700871 s]
/proc/loadavg: 4.01 4.00 3.91 5/189 26886
/proc/meminfo: memFree=22641916/32951124 swapFree=67111528/67111528
[pid=26886] ppid=26884 vsize=4128 CPUtime=0.69 cores=4,6
/proc/26886/stat : 26886 (MPhaseSAT_M) R 26884 26886 26021 0 -1 4202496 627 0 0 0 69 0 0 0 25 0 1 0 287000674 4227072 565 33554432000 134512640 134829744 4289184528 18446744073709551615 134682744 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26886/statm: 1032 565 271 78 0 318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4128
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.74875
CPU time (s): 0.744885
CPU user time (s): 0.743886
CPU system time (s): 0.000999
CPU usage (%): 99.4838
Max. virtual memory (cumulated for all children) (KiB): 4128
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.743886
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= 662
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= 7
involuntary context switches= 8
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node109 at 2011-04-02 16:19:59
IDJOB=3095591
IDBENCH=82873
IDSOLVER=1522
FILE ID=node109/3095591-1301753999
RUNJOBID= node109-1301748582-26041
PBS_JOBID= 12841028
Free space on /tmp= 72060 MiB
SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095591-1301753999/watcher-3095591-1301753999 -o /tmp/evaluation-result-3095591-1301753999/solver-3095591-1301753999 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095591-1301753999.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= b24f876b5044256ac72c44cf51bd3297
RANDOM SEED=1559266635
node109.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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.74
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 22642056 kB
Buffers: 343608 kB
Cached: 9603192 kB
SwapCached: 0 kB
Active: 6006216 kB
Inactive: 4039456 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 22642056 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 440 kB
Writeback: 0 kB
AnonPages: 99188 kB
Mapped: 16936 kB
Slab: 200968 kB
PageTables: 4900 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 285040 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= 72060 MiB
End job on node109 at 2011-04-02 16:20:00