0.78/0.89 c MPhaseSAT64 version 514 by Jingchao Chen, May 13,2011
0.78/0.89 c input CNF file=HOME/instance-3375042-1305449212.cnf
0.78/0.89 c Clause#=2769 var#=650 ratio=4
0.78/0.89 c Simplified clause#=2769
0.78/0.89 c XOR_varElimination deleted var#=0 clauses#=2758
0.78/0.89 c inative var#=0
0.78/0.89 c free var#=631
0.78/0.89 c local search on
0.78/0.89 c A solution found by local search
0.78/0.89 c unfixed var#=18 var#=650
0.78/0.89 c verified
0.78/0.89 c
0.78/0.89 s SATISFIABLE
0.78/0.89 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 -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 -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 -601 602 603 -604 605 -606 -607 608 -609 -610 -611 -612 613 614 615 -616 -617 618 -619 620 621 622 -623 -624 -625 -626 -627 628 -629 630 -631 -632 633 -634 -635 -636 -637 -638 -639 -640 -641 -642 643 644 645 -646 -647 648 -649 -650
0.78/0.89 v 0
0.78/0.89 c
0.78/0.89 c Running time=0.878867
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 961)
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-3375042-1305449212/watcher-3375042-1305449212 -o /tmp/evaluation-result-3375042-1305449212/solver-3375042-1305449212 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375042-1305449212.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: 4.07 4.01 3.78 4/337 877
/proc/meminfo: memFree=22705108/32951124 swapFree=59367104/67111528
[pid=877] ppid=874 vsize=11796 CPUtime=0 cores=0,2
/proc/877/stat : 877 (runsolver) R 874 877 32723 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 637336837 12079104 50 33554432000 4194304 5432360 140734861807008 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/877/statm: 2949 50 30 303 0 2643 0
[startup+0.0483409 s]
/proc/loadavg: 4.07 4.01 3.78 4/337 877
/proc/meminfo: memFree=22705108/32951124 swapFree=59367104/67111528
[pid=877] ppid=874 vsize=12636 CPUtime=0.03 cores=0,2
/proc/877/stat : 877 (MPhaseSAT64) R 874 877 32723 0 -1 4202496 607 0 0 0 3 0 0 0 25 0 1 0 637336837 12939264 545 33554432000 4194304 4479436 140736187397712 18446744073709551615 4453592 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/877/statm: 3159 545 324 70 0 279 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12636
[startup+0.100327 s]
/proc/loadavg: 4.07 4.01 3.78 4/337 877
/proc/meminfo: memFree=22705108/32951124 swapFree=59367104/67111528
[pid=877] ppid=874 vsize=12796 CPUtime=0.08 cores=0,2
/proc/877/stat : 877 (MPhaseSAT64) R 874 877 32723 0 -1 4202496 647 0 0 0 8 0 0 0 25 0 1 0 637336837 13103104 585 33554432000 4194304 4479436 140736187397712 18446744073709551615 4451967 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/877/statm: 3199 585 324 70 0 319 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12796
[startup+0.300317 s]
/proc/loadavg: 4.07 4.01 3.78 4/337 877
/proc/meminfo: memFree=22705108/32951124 swapFree=59367104/67111528
[pid=877] ppid=874 vsize=13504 CPUtime=0.28 cores=0,2
/proc/877/stat : 877 (MPhaseSAT64) R 874 877 32723 0 -1 4202496 824 0 0 0 28 0 0 0 25 0 1 0 637336837 13828096 762 33554432000 4194304 4479436 140736187397712 18446744073709551615 4306999 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/877/statm: 3376 762 324 70 0 496 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13504
[startup+0.700234 s]
/proc/loadavg: 4.07 4.01 3.78 4/337 877
/proc/meminfo: memFree=22705108/32951124 swapFree=59367104/67111528
[pid=877] ppid=874 vsize=14860 CPUtime=0.68 cores=0,2
/proc/877/stat : 877 (MPhaseSAT64) R 874 877 32723 0 -1 4202496 1260 0 0 0 68 0 0 0 25 0 1 0 637336837 15216640 1102 33554432000 4194304 4479436 140736187397712 18446744073709551615 4450933 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/877/statm: 3715 1102 325 70 0 835 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14860
Solver just ended. Dumping a history of the last processes samples
[startup+0.800193 s]
/proc/loadavg: 4.07 4.01 3.78 4/337 877
/proc/meminfo: memFree=22705108/32951124 swapFree=59367104/67111528
[pid=877] ppid=874 vsize=14860 CPUtime=0.78 cores=0,2
/proc/877/stat : 877 (MPhaseSAT64) R 874 877 32723 0 -1 4202496 1260 0 0 0 78 0 0 0 25 0 1 0 637336837 15216640 1102 33554432000 4194304 4479436 140736187397712 18446744073709551615 4330256 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/877/statm: 3715 1102 325 70 0 835 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 14860
Child status: 10
Real time (s): 0.892546
CPU time (s): 0.880865
CPU user time (s): 0.876866
CPU system time (s): 0.003999
CPU usage (%): 98.6913
Max. virtual memory (cumulated for all children) (KiB): 14860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.876866
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 4
involuntary context switches= 4
runsolver used 0.002999 second user time and 0.009998 second system time
The end
Begin job on node143 at 2011-05-15 10:46:52
IDJOB=3375042
IDBENCH=82751
IDSOLVER=1855
FILE ID=node143/3375042-1305449212
RUNJOBID= node143-1305447910-676
PBS_JOBID= 13324839
Free space on /tmp= 73548 MiB
SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S525571208-063.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375042-1305449212/watcher-3375042-1305449212 -o /tmp/evaluation-result-3375042-1305449212/solver-3375042-1305449212 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375042-1305449212.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 0d5db3c80640d96c57ce9e3d0b9dc725
RANDOM SEED=1618571548
node143.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 : 2666.846
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 : 2666.846
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 : 5226.15
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 5332.74
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 : 2666.846
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 : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 22705248 kB
Buffers: 198672 kB
Cached: 1244292 kB
SwapCached: 67400 kB
Active: 218736 kB
Inactive: 9790532 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 22705248 kB
SwapTotal: 67111528 kB
SwapFree: 59367104 kB
Dirty: 812 kB
Writeback: 0 kB
AnonPages: 8498576 kB
Mapped: 22696 kB
Slab: 118476 kB
PageTables: 53612 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 70025472 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= 73548 MiB
End job on node143 at 2011-05-15 10:46:53