0.89/1.00 c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen, April 1,2011
0.89/1.00 c input CNF file=HOME/instance-3220406-1303279311.cnf
0.89/1.00 c Clause#=2769 var#=650 ratio=4
0.89/1.00 c Simplified clause#=2769
0.89/1.00 c XOR_varElimination deleted var#=0 clauses#=2758
0.89/1.00 c inative var#=0
0.89/1.00 c free var#=631
0.89/1.00 c local search on
0.89/1.00 c A solution found by local search
0.89/1.00 c unfixed var#=18 var#=650
0.89/1.00 c verified
0.89/1.00 c
0.89/1.00 s SATISFIABLE
0.89/1.00 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 -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
0.89/1.00 v 0
0.89/1.00 c
0.89/1.00 c Running time=0.999848
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 935)
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-3220406-1303279311/watcher-3220406-1303279311 -o /tmp/evaluation-result-3220406-1303279311/solver-3220406-1303279311 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220406-1303279311.cnf
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.95 1.98 1.99 2/177 11608
/proc/meminfo: memFree=23494980/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=3260 CPUtime=0 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) R 11606 11608 10219 0 -1 4202496 383 0 0 0 0 0 0 0 25 0 1 0 439530873 3338240 324 33554432000 134512640 134829744 4293199952 18446744073709551615 134578432 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/11608/statm: 815 324 237 78 0 101 0
[startup+0.04815 s]
/proc/loadavg: 1.95 1.98 1.99 2/177 11608
/proc/meminfo: memFree=23494980/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=3792 CPUtime=0.04 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) R 11606 11608 10219 0 -1 4202496 530 0 0 0 4 0 0 0 25 0 1 0 439530873 3883008 470 33554432000 134512640 134829744 4293199952 18446744073709551615 134624930 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/11608/statm: 948 470 271 78 0 234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3792
[startup+0.100204 s]
/proc/loadavg: 1.95 1.98 1.99 2/177 11608
/proc/meminfo: memFree=23494980/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=3924 CPUtime=0.09 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) R 11606 11608 10219 0 -1 4202496 569 0 0 0 9 0 0 0 25 0 1 0 439530873 4018176 509 33554432000 134512640 134829744 4293199952 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/11608/statm: 981 509 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924
[startup+0.300167 s]
/proc/loadavg: 1.95 1.98 1.99 2/177 11608
/proc/meminfo: memFree=23494980/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=4056 CPUtime=0.29 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) R 11606 11608 10219 0 -1 4202496 619 0 0 0 29 0 0 0 25 0 1 0 439530873 4153344 559 33554432000 134512640 134829744 4293199952 18446744073709551615 134722430 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/11608/statm: 1014 559 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056
[startup+0.701109 s]
/proc/loadavg: 1.95 1.98 1.99 2/177 11608
/proc/meminfo: memFree=23494980/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=4452 CPUtime=0.69 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) R 11606 11608 10219 0 -1 4202496 703 0 0 0 69 0 0 0 25 0 1 0 439530873 4558848 643 33554432000 134512640 134829744 4293199952 18446744073709551615 134678908 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/11608/statm: 1113 643 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452
Solver just ended. Dumping a history of the last processes samples
[startup+0.901073 s]
/proc/loadavg: 1.95 1.98 1.99 2/177 11608
/proc/meminfo: memFree=23494980/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=4452 CPUtime=0.89 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) R 11606 11608 10219 0 -1 4202496 720 0 0 0 89 0 0 0 25 0 1 0 439530873 4558848 660 33554432000 134512640 134829744 4293199952 18446744073709551615 134662104 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/11608/statm: 1113 660 271 78 0 399 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 4452
[startup+1.00105 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 11609
/proc/meminfo: memFree=23492996/32950904 swapFree=67082280/67111528
[pid=11608] ppid=11606 vsize=0 CPUtime=0.99 cores=1,3,5,7
/proc/11608/stat : 11608 (MPhaseSAT_M) Z 11606 11608 10219 0 -1 4202524 779 0 0 0 99 0 0 0 25 0 1 0 439530873 0 0 33554432000 0 0 0 0 0 0 0 4096 1026 18446744073709551615 0 0 17 3 0 0 0
/proc/11608/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 0
Child status: 10
Real time (s): 1.00672
CPU time (s): 1.00085
CPU user time (s): 0.998848
CPU system time (s): 0.001999
CPU usage (%): 99.4163
Max. virtual memory (cumulated for all children) (KiB): 4452
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.998848
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= 779
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= 3
runsolver used 0.005999 second user time and 0.004999 second system time
The end
Begin job on node121 at 2011-04-20 08:01:51
IDJOB=3220406
IDBENCH=82751
IDSOLVER=1637
FILE ID=node121/3220406-1303279311
RUNJOBID= node121-1303259273-10238
PBS_JOBID= 13049505
Free space on /tmp= 72076 MiB
SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S525571208-063.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220406-1303279311/watcher-3220406-1303279311 -o /tmp/evaluation-result-3220406-1303279311/solver-3220406-1303279311 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220406-1303279311.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0d5db3c80640d96c57ce9e3d0b9dc725
RANDOM SEED=880536520
node121.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 : 2666.817
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 : 2666.817
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 : 5226.07
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 : 2666.817
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 : 5332.84
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 : 2666.817
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 : 5332.77
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 : 2666.817
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 : 5332.82
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 : 2666.817
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 : 2666.817
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 : 2666.817
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: 32950904 kB
MemFree: 23495244 kB
Buffers: 441220 kB
Cached: 8712312 kB
SwapCached: 2780 kB
Active: 6226548 kB
Inactive: 2968032 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950904 kB
LowFree: 23495244 kB
SwapTotal: 67111528 kB
SwapFree: 67082280 kB
Dirty: 1148 kB
Writeback: 0 kB
AnonPages: 39092 kB
Mapped: 15172 kB
Slab: 198344 kB
PageTables: 4308 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586980 kB
Committed_AS: 207176 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= 72076 MiB
End job on node121 at 2011-04-20 08:01:52