1.29/1.34 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
1.29/1.34 c input CNF file=HOME/instance-3094618-1301760664.cnf
1.29/1.34 c Clause#=3195 var#=750 ratio=4
1.29/1.34 c Simplified clause#=3195
1.29/1.34 c XOR_varElimination deleted var#=1 clauses#=3180
1.29/1.34 c inative var#=0
1.29/1.34 c free var#=730
1.29/1.34 c local search on
1.29/1.34 c A solution found by local search
1.29/1.34 c unfixed var#=18 var#=750
1.29/1.34 c verified
1.29/1.34 c
1.29/1.34 s SATISFIABLE
1.29/1.34 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 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 -100 102 103 104 105 -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 -285 286 287 289 -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 -358 360 361 -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 -423 424 425 427 -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 -518 520 -521 522 523 524 -525 -526 -527 -528 529 530 -531 -532 -533 534 -535 536 -537 -538 540 -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 -700 701 -702 703 -704 -705 706 707 708 709 710 711 712 -713 -714 -715 -716 -717 718 -719 -720 -721 -722 -723 -724 725 -726 727 -728 -729 730 731 -732 733 -734 735 -736 737 738 739 -740 -741 742 -743 -744 745 -746 -747 -748 749 -750
1.29/1.34 v 0
1.29/1.34 c
1.29/1.34 c Running time=1.339796
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-3094618-1301760664/watcher-3094618-1301760664 -o /tmp/evaluation-result-3094618-1301760664/solver-3094618-1301760664 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094618-1301760664.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: 1.36 2.28 3.13 4/189 25767
/proc/meminfo: memFree=20905252/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=3176 CPUtime=0 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 389 0 0 0 0 0 0 0 22 0 1 0 366296847 3252224 328 33554432000 134512640 134731564 4291749232 18446744073709551615 134559262 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 794 328 237 54 0 104 0
[startup+0.059318 s]
/proc/loadavg: 1.36 2.28 3.13 4/189 25767
/proc/meminfo: memFree=20905252/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=3708 CPUtime=0.05 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 550 0 0 0 5 0 0 0 23 0 1 0 366296847 3796992 488 33554432000 134512640 134731564 4291749232 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 927 488 269 54 0 237 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3708
[startup+0.100309 s]
/proc/loadavg: 1.36 2.28 3.13 4/189 25767
/proc/meminfo: memFree=20905252/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=3840 CPUtime=0.09 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 582 0 0 0 9 0 0 0 23 0 1 0 366296847 3932160 520 33554432000 134512640 134731564 4291749232 18446744073709551615 134720096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 960 520 269 54 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840
[startup+0.300273 s]
/proc/loadavg: 1.36 2.28 3.13 4/189 25767
/proc/meminfo: memFree=20905252/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=4104 CPUtime=0.29 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 631 0 0 0 29 0 0 0 24 0 1 0 366296847 4202496 569 33554432000 134512640 134731564 4291749232 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 1026 569 269 54 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4104
[startup+0.70021 s]
/proc/loadavg: 1.36 2.28 3.13 4/189 25767
/proc/meminfo: memFree=20905252/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=4368 CPUtime=0.69 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 708 0 0 0 69 0 0 0 25 0 1 0 366296847 4472832 646 33554432000 134512640 134731564 4291749232 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 1092 646 269 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+1.10612 s]
/proc/loadavg: 1.36 2.28 3.13 5/190 25768
/proc/meminfo: memFree=20899688/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=4764 CPUtime=1.1 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 799 0 0 0 110 0 0 0 25 0 1 0 366296847 4878336 737 33554432000 134512640 134731564 4291749232 18446744073709551615 134607193 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 1191 737 272 54 0 501 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 4764
[startup+1.3011 s]
/proc/loadavg: 1.36 2.28 3.13 5/190 25768
/proc/meminfo: memFree=20899688/32951124 swapFree=67111524/67111528
[pid=25767] ppid=25765 vsize=4764 CPUtime=1.29 cores=1,3
/proc/25767/stat : 25767 (MPhaseSAT) R 25765 25767 24575 0 -1 4202496 799 0 0 0 129 0 0 0 25 0 1 0 366296847 4878336 737 33554432000 134512640 134731564 4291749232 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25767/statm: 1191 737 272 54 0 501 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 4764
Child status: 10
Real time (s): 1.3415
CPU time (s): 1.3418
CPU user time (s): 1.3398
CPU system time (s): 0.001999
CPU usage (%): 100.022
Max. virtual memory (cumulated for all children) (KiB): 4764
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3398
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 809
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= 17
runsolver used 0.003999 second user time and 0.006998 second system time
The end
Begin job on node111 at 2011-04-02 18:11:04
IDJOB=3094618
IDBENCH=83100
IDSOLVER=1520
FILE ID=node111/3094618-1301760664
RUNJOBID= node111-1301760664-25727
PBS_JOBID= 12841057
Free space on /tmp= 71244 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094618-1301760664/watcher-3094618-1301760664 -o /tmp/evaluation-result-3094618-1301760664/solver-3094618-1301760664 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094618-1301760664.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=570823865
node111.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 : 5428.12
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 : 5332.75
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 : 2666.849
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 : 5332.86
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 : 5332.83
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 : 2666.849
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 : 5332.67
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 : 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: 20905532 kB
Buffers: 351200 kB
Cached: 11333152 kB
SwapCached: 4 kB
Active: 7289984 kB
Inactive: 4462764 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20905532 kB
SwapTotal: 67111528 kB
SwapFree: 67111524 kB
Dirty: 1288 kB
Writeback: 0 kB
AnonPages: 68284 kB
Mapped: 16552 kB
Slab: 230732 kB
PageTables: 5136 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 254188 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= 71244 MiB
End job on node111 at 2011-04-02 18:11:05