1.39/1.41 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
1.39/1.41 c input CNF file=HOME/instance-3094506-1301758119.cnf
1.39/1.41 c Clause#=2982 var#=700 ratio=4
1.39/1.41 c Simplified clause#=2982
1.39/1.41 c XOR_varElimination deleted var#=1 clauses#=2960
1.39/1.41 c inative var#=0
1.39/1.41 c free var#=683
1.39/1.41 c local search on
1.39/1.41 c A solution found by local search
1.39/1.41 c unfixed var#=14 var#=700
1.39/1.41 c verified
1.39/1.41 c
1.39/1.41 s SATISFIABLE
1.39/1.41 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 -188 189 190 191 192 -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 -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
1.39/1.41 v 0
1.39/1.41 c
1.39/1.41 c Running time=1.415784
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-3094506-1301758119/watcher-3094506-1301758119 -o /tmp/evaluation-result-3094506-1301758119/solver-3094506-1301758119 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094506-1301758119.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: 3.96 4.01 3.90 5/189 4711
/proc/meminfo: memFree=23546400/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=3168 CPUtime=0 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 388 0 0 0 0 0 0 0 25 0 1 0 366042562 3244032 326 33554432000 134512640 134731564 4286856064 18446744073709551615 134559213 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 792 326 237 54 0 102 0
[startup+0.0730691 s]
/proc/loadavg: 3.96 4.01 3.90 5/189 4711
/proc/meminfo: memFree=23546400/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=3708 CPUtime=0.07 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 555 0 0 0 7 0 0 0 25 0 1 0 366042562 3796992 492 33554432000 134512640 134731564 4286856064 18446744073709551615 134655469 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 927 492 269 54 0 237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3708
[startup+0.101076 s]
/proc/loadavg: 3.96 4.01 3.90 5/189 4711
/proc/meminfo: memFree=23546400/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=3840 CPUtime=0.09 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 574 0 0 0 9 0 0 0 25 0 1 0 366042562 3932160 511 33554432000 134512640 134731564 4286856064 18446744073709551615 134723680 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 960 511 269 54 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840
[startup+0.301043 s]
/proc/loadavg: 3.96 4.01 3.90 5/189 4711
/proc/meminfo: memFree=23546400/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=3972 CPUtime=0.29 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 622 0 0 0 29 0 0 0 25 0 1 0 366042562 4067328 559 33554432000 134512640 134731564 4286856064 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 993 559 269 54 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3972
[startup+0.700963 s]
/proc/loadavg: 3.96 4.01 3.90 5/189 4711
/proc/meminfo: memFree=23546400/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=4236 CPUtime=0.69 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 674 0 0 0 69 0 0 0 25 0 1 0 366042562 4337664 611 33554432000 134512640 134731564 4286856064 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 1059 611 269 54 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236
Solver just ended. Dumping a history of the last processes samples
[startup+1.10593 s]
/proc/loadavg: 3.96 4.01 3.90 5/190 4712
/proc/meminfo: memFree=23544688/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=4632 CPUtime=1.1 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 787 0 0 0 110 0 0 0 25 0 1 0 366042562 4743168 724 33554432000 134512640 134731564 4286856064 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 1158 724 272 54 0 468 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 4632
[startup+1.30088 s]
/proc/loadavg: 3.96 4.01 3.90 5/190 4712
/proc/meminfo: memFree=23544688/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=4632 CPUtime=1.29 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 787 0 0 0 129 0 0 0 25 0 1 0 366042562 4743168 724 33554432000 134512640 134731564 4286856064 18446744073709551615 134607343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 1158 724 272 54 0 468 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 4632
[startup+1.40088 s]
/proc/loadavg: 3.96 4.01 3.90 5/190 4712
/proc/meminfo: memFree=23544688/32951124 swapFree=67102208/67111528
[pid=4711] ppid=4709 vsize=4632 CPUtime=1.39 cores=0,2
/proc/4711/stat : 4711 (MPhaseSAT) R 4709 4711 4397 0 -1 4202496 787 0 0 0 139 0 0 0 25 0 1 0 366042562 4743168 724 33554432000 134512640 134731564 4286856064 18446744073709551615 134605544 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4711/statm: 1158 724 272 54 0 468 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 4632
Child status: 10
Real time (s): 1.41831
CPU time (s): 1.41778
CPU user time (s): 1.41478
CPU system time (s): 0.002999
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 4632
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.41478
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 797
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= 16
runsolver used 0.004999 second user time and 0.005999 second system time
The end
Begin job on node119 at 2011-04-02 17:28:39
IDJOB=3094506
IDBENCH=82988
IDSOLVER=1520
FILE ID=node119/3094506-1301758119
RUNJOBID= node119-1301756812-4415
PBS_JOBID= 12841060
Free space on /tmp= 71232 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094506-1301758119/watcher-3094506-1301758119 -o /tmp/evaluation-result-3094506-1301758119/solver-3094506-1301758119 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094506-1301758119.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=1019404844
node119.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 : 2666.815
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 : 5333.63
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 : 2666.815
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 : 5332.83
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 : 2666.815
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 : 2666.815
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 : 2666.815
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 : 5332.67
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 : 2666.815
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 : 2666.815
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 : 2666.815
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: 23546432 kB
Buffers: 297616 kB
Cached: 8768524 kB
SwapCached: 5376 kB
Active: 4544636 kB
Inactive: 4600464 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 23546432 kB
SwapTotal: 67111528 kB
SwapFree: 67102208 kB
Dirty: 1264 kB
Writeback: 0 kB
AnonPages: 76056 kB
Mapped: 16584 kB
Slab: 197148 kB
PageTables: 5272 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 265320 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= 71232 MiB
End job on node119 at 2011-04-02 17:28:41