1.19/1.21 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
1.19/1.21 c input CNF file=HOME/instance-3094261-1301752855.cnf
1.19/1.21 c Clause#=2982 var#=700 ratio=4
1.19/1.21 c Simplified clause#=2982
1.19/1.21 c XOR_varElimination deleted var#=1 clauses#=2968
1.19/1.21 c inative var#=0
1.19/1.21 c free var#=680
1.19/1.21 c local search on
1.19/1.21 c A solution found by local search
1.19/1.21 c unfixed var#=18 var#=700
1.19/1.21 c verified
1.19/1.21 c
1.19/1.21 s SATISFIABLE
1.19/1.21 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 -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 -600 601 -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 -651 -652 -653 654 -655 656 657 -658 -659 660 -661 -662 663 -664 665 -666 667 668 669 670 -671 672 -673 674 675 -676 677 678 -679 680 681 -682 683 684 685 -686 687 688 689 690 691 -692 -693 -694 695 -696 697 -698 699 -700
1.19/1.21 v 0
1.19/1.21 c
1.19/1.21 c Running time=1.215816
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-3094261-1301752855/watcher-3094261-1301752855 -o /tmp/evaluation-result-3094261-1301752855/solver-3094261-1301752855 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094261-1301752855.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: 4.04 4.01 3.92 5/189 13758
/proc/meminfo: memFree=19003560/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=3168 CPUtime=0 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 365516181 3244032 325 33554432000 134512640 134731564 4287585184 18446744073709551615 134578147 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 792 325 237 54 0 102 0
[startup+0.0724349 s]
/proc/loadavg: 4.04 4.01 3.92 5/189 13758
/proc/meminfo: memFree=19003560/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=3840 CPUtime=0.07 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 558 0 0 0 7 0 0 0 25 0 1 0 365516181 3932160 496 33554432000 134512640 134731564 4287585184 18446744073709551615 8793798 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 960 496 269 54 0 270 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3840
[startup+0.100431 s]
/proc/loadavg: 4.04 4.01 3.92 5/189 13758
/proc/meminfo: memFree=19003560/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=3840 CPUtime=0.09 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 573 0 0 0 9 0 0 0 25 0 1 0 365516181 3932160 511 33554432000 134512640 134731564 4287585184 18446744073709551615 8793952 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 960 511 269 54 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840
[startup+0.300394 s]
/proc/loadavg: 4.04 4.01 3.92 5/189 13758
/proc/meminfo: memFree=19003560/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=3972 CPUtime=0.29 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 622 0 0 0 29 0 0 0 25 0 1 0 365516181 4067328 560 33554432000 134512640 134731564 4287585184 18446744073709551615 134719901 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 993 560 269 54 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3972
[startup+0.70035 s]
/proc/loadavg: 4.04 4.01 3.92 5/189 13758
/proc/meminfo: memFree=19003560/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=4368 CPUtime=0.69 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 699 0 0 0 69 0 0 0 25 0 1 0 365516181 4472832 637 33554432000 134512640 134731564 4287585184 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 1092 637 269 54 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4368
Solver just ended. Dumping a history of the last processes samples
[startup+1.10633 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 13759
/proc/meminfo: memFree=19001592/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=4632 CPUtime=1.1 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 789 0 0 0 110 0 0 0 25 0 1 0 365516181 4743168 727 33554432000 134512640 134731564 4287585184 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 1158 727 272 54 0 468 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 4632
[startup+1.20028 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 13759
/proc/meminfo: memFree=19001592/32950928 swapFree=67111528/67111528
[pid=13758] ppid=13756 vsize=4632 CPUtime=1.19 cores=0,2
/proc/13758/stat : 13758 (MPhaseSAT) R 13756 13758 13129 0 -1 4202496 789 0 0 0 119 0 0 0 25 0 1 0 365516181 4743168 727 33554432000 134512640 134731564 4287585184 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13758/statm: 1158 727 272 54 0 468 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 4632
Child status: 10
Real time (s): 1.21788
CPU time (s): 1.21681
CPU user time (s): 1.21681
CPU system time (s): 0
CPU usage (%): 99.9129
Max. virtual memory (cumulated for all children) (KiB): 4632
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21681
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= 799
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 0.000999 second user time and 0.010998 second system time
The end
Begin job on node116 at 2011-04-02 16:00:55
IDJOB=3094261
IDBENCH=82743
IDSOLVER=1520
FILE ID=node116/3094261-1301752855
RUNJOBID= node116-1301748570-13147
PBS_JOBID= 12841021
Free space on /tmp= 71260 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094261-1301752855/watcher-3094261-1301752855 -o /tmp/evaluation-result-3094261-1301752855/solver-3094261-1301752855 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094261-1301752855.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 90af97b0aabddb9e07bb7ada8a5dcbc1
RANDOM SEED=1756008689
node116.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 : 2666.826
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 : 5333.65
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 : 2666.826
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 : 2666.826
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 : 2666.826
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 : 2666.826
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 : 5332.77
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 : 2666.826
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 : 2666.826
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 : 2666.826
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: 32950928 kB
MemFree: 19003716 kB
Buffers: 387012 kB
Cached: 13018736 kB
SwapCached: 0 kB
Active: 9262200 kB
Inactive: 4377184 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 19003716 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 44 kB
Writeback: 0 kB
AnonPages: 233152 kB
Mapped: 16916 kB
Slab: 244044 kB
PageTables: 5568 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 419028 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= 71256 MiB
End job on node116 at 2011-04-02 16:00:56