2.00/2.00 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
2.00/2.00 c input CNF file=HOME/instance-3094328-1301753796.cnf
2.00/2.00 c Clause#=2556 var#=600 ratio=4
2.00/2.00 c Simplified clause#=2556
2.00/2.00 c XOR_varElimination deleted var#=1 clauses#=2550
2.00/2.00 c inative var#=0
2.00/2.00 c free var#=583
2.00/2.00 c local search on
2.00/2.00 c A solution found by local search
2.00/2.00 c unfixed var#=16 var#=600
2.00/2.00 c verified
2.00/2.00 c
2.00/2.00 s SATISFIABLE
2.00/2.00 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 -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 -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 -399 400 401 -402 403 404 -405 -406 407 -408 -409 410 -411 -412 413 414 415 -416 417 -418 419 -420 -421 422 -423 424 -425 -426 -427 -428 429 430 431 -432 433 434 -435 436 437 438 -439 -440 441 -442 -443 444 -445 -446 447 -448 -449 450 451 -452 453 -454 455 -456 -457 -458 459 460 461 462 463 464 -465 466 467 -468 469 -470 471 -472 473 474 475 -476 477 478 479 480 -481 -482 483 -484 485 486 -487 -488 -489 490 491 -492 493 -494 -495 -496 497 -498 499 500 -501 502 -503 504 505 -506 507 -508 509 -510 -511 512 513 514 -515 -516 517 518 519 -520 -521 -522 523 -524 -525 526 527 528 529 530 531 -532 533 -534 535 -536 -537 -538 -539 540 -541 -542 -543 -544 545 546 -547 -548 -549 -550 -551 -552 -553 -554 555 556 -557 558 -559 560 -561 -562 -563 -564 -565 566 567 -568 -569 570 -571 572 -573 -574 575 -576 -577 -578 579 580 -581 582 -583 -584 585 586 587 -588 -589 -590 -591 592 -593 594 595 -596 -597 -598 -599 -600
2.00/2.00 v 0
2.00/2.00 c
2.00/2.00 c Running time=2.002696
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-3094328-1301753796/watcher-3094328-1301753796 -o /tmp/evaluation-result-3094328-1301753796/solver-3094328-1301753796 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094328-1301753796.cnf
running on 2 cores: 1,3
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 3.97 3.91 4/189 31326
/proc/meminfo: memFree=20196988/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=3152 CPUtime=0 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 383 0 0 0 0 0 0 0 25 0 1 0 365610363 3227648 321 33554432000 134512640 134731564 4286864944 18446744073709551615 134545344 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 788 321 238 54 0 98 0
[startup+0.028323 s]
/proc/loadavg: 3.85 3.97 3.91 4/189 31326
/proc/meminfo: memFree=20196988/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=3600 CPUtime=0.02 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 502 0 0 0 2 0 0 0 25 0 1 0 365610363 3686400 440 33554432000 134512640 134731564 4286864944 18446744073709551615 8243164 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 900 440 269 54 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3600
[startup+0.100311 s]
/proc/loadavg: 3.85 3.97 3.91 4/189 31326
/proc/meminfo: memFree=20196988/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=3732 CPUtime=0.09 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 558 0 0 0 9 0 0 0 25 0 1 0 365610363 3821568 496 33554432000 134512640 134731564 4286864944 18446744073709551615 134723640 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 933 496 269 54 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732
[startup+0.300277 s]
/proc/loadavg: 3.85 3.97 3.91 4/189 31326
/proc/meminfo: memFree=20196988/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=3996 CPUtime=0.29 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 607 0 0 0 29 0 0 0 25 0 1 0 365610363 4091904 545 33554432000 134512640 134731564 4286864944 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 999 545 269 54 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3996
[startup+0.700263 s]
/proc/loadavg: 3.85 3.97 3.91 4/189 31326
/proc/meminfo: memFree=20196988/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=4260 CPUtime=0.69 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 691 0 0 0 69 0 0 0 25 0 1 0 365610363 4362240 629 33554432000 134512640 134731564 4286864944 18446744073709551615 134721803 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 1065 629 269 54 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4260
[startup+1.50007 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 31354
/proc/meminfo: memFree=20194392/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=4524 CPUtime=1.49 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 756 0 0 0 149 0 0 0 25 0 1 0 365610363 4632576 694 33554432000 134512640 134731564 4286864944 18446744073709551615 134606088 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 1131 694 272 54 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524
Solver just ended. Dumping a history of the last processes samples
[startup+1.90105 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 31354
/proc/meminfo: memFree=20194392/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=4524 CPUtime=1.9 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 756 0 0 0 190 0 0 0 25 0 1 0 365610363 4632576 694 33554432000 134512640 134731564 4286864944 18446744073709551615 134605509 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 1131 694 272 54 0 441 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 4524
[startup+2.00098 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 31354
/proc/meminfo: memFree=20194392/32950940 swapFree=67111528/67111528
[pid=31326] ppid=31324 vsize=4528 CPUtime=2 cores=1,3
/proc/31326/stat : 31326 (MPhaseSAT) R 31324 31326 30604 0 -1 4202496 757 0 0 0 200 0 0 0 25 0 1 0 365610363 4636672 695 33554432000 134512640 134731564 4286864944 18446744073709551615 7964224 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31326/statm: 1132 695 272 54 0 442 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 4528
Child status: 10
Real time (s): 2.00456
CPU time (s): 2.00369
CPU user time (s): 2.00369
CPU system time (s): 0
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 4528
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.0037
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= 766
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= 4
runsolver used 0.004999 second user time and 0.010998 second system time
The end
Begin job on node117 at 2011-04-02 16:16:36
IDJOB=3094328
IDBENCH=82810
IDSOLVER=1520
FILE ID=node117/3094328-1301753796
RUNJOBID= node117-1301748570-30624
PBS_JOBID= 12841020
Free space on /tmp= 71436 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1468528501-076.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094328-1301753796/watcher-3094328-1301753796 -o /tmp/evaluation-result-3094328-1301753796/solver-3094328-1301753796 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094328-1301753796.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 6cc83c4bac88845b4bcdf4315c840cca
RANDOM SEED=1756008689
node117.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 : 2666.849
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 : 5333.69
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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 5332.74
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 : 2666.849
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 : 2666.849
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 : 5267.44
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950940 kB
MemFree: 20197144 kB
Buffers: 384448 kB
Cached: 11997548 kB
SwapCached: 0 kB
Active: 7905060 kB
Inactive: 4547432 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950940 kB
LowFree: 20197144 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 1368 kB
Writeback: 0 kB
AnonPages: 70212 kB
Mapped: 16760 kB
Slab: 238300 kB
PageTables: 5204 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586996 kB
Committed_AS: 250936 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= 71436 MiB
End job on node117 at 2011-04-02 16:16:38