1.99/2.06 c MPhaseSAT64 version 402 by Jingchao Chen, April 1,2011
1.99/2.06 c input CNF file=HOME/instance-3094830-1301752494.cnf
1.99/2.06 c Clause#=3195 var#=750 ratio=4
1.99/2.06 c Simplified clause#=3195
1.99/2.06 c XOR_varElimination deleted var#=1 clauses#=3195
1.99/2.06 c inative var#=0
1.99/2.06 c free var#=731
1.99/2.06 c local search on
1.99/2.06 c A solution found by local search
1.99/2.06 c unfixed var#=19 var#=750
1.99/2.06 c verified
1.99/2.06 c
1.99/2.06 s SATISFIABLE
1.99/2.06 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 -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 -538 540 541 -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 -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
1.99/2.06 v 0
1.99/2.06 c
1.99/2.06 c Running time=2.064687
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-3094830-1301752494/watcher-3094830-1301752494 -o /tmp/evaluation-result-3094830-1301752494/solver-3094830-1301752494 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094830-1301752494.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: 3.84 3.97 3.90 4/184 18555
/proc/meminfo: memFree=21099144/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=3204 CPUtime=0 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 390 0 0 0 0 0 0 0 23 0 1 0 286847132 3280896 329 33554432000 134512640 134761588 4294919776 18446744073709551615 134559093 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 801 329 237 61 0 104 0
[startup+0.012668 s]
/proc/loadavg: 3.84 3.97 3.90 4/184 18555
/proc/meminfo: memFree=21099144/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=3356 CPUtime=0.01 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 392 0 0 0 1 0 0 0 23 0 1 0 286847132 3436544 331 33554432000 134512640 134761588 4294919776 18446744073709551615 134580444 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 839 331 238 61 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3356
[startup+0.100664 s]
/proc/loadavg: 3.84 3.97 3.90 4/184 18555
/proc/meminfo: memFree=21099144/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=3872 CPUtime=0.09 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 580 0 0 0 9 0 0 0 23 0 1 0 286847132 3964928 518 33554432000 134512640 134761588 4294919776 18446744073709551615 134747267 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 968 518 273 61 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3872
[startup+0.300646 s]
/proc/loadavg: 3.84 3.97 3.90 4/184 18555
/proc/meminfo: memFree=21099144/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=4788 CPUtime=0.29 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 789 0 0 0 29 0 0 0 25 0 1 0 286847132 4902912 727 33554432000 134512640 134761588 4294919776 18446744073709551615 134747351 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 1197 727 273 61 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788
[startup+0.700568 s]
/proc/loadavg: 3.84 3.97 3.90 4/184 18555
/proc/meminfo: memFree=21099144/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=5952 CPUtime=0.69 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 1113 0 0 0 69 0 0 0 25 0 1 0 286847132 6094848 1051 33554432000 134512640 134761588 4294919776 18446744073709551615 134747228 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 1488 1051 274 61 0 791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5952
[startup+1.50041 s]
/proc/loadavg: 3.93 3.98 3.91 5/190 18588
/proc/meminfo: memFree=21094292/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=5960 CPUtime=1.49 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 1251 0 0 0 149 0 0 0 25 0 1 0 286847132 6103040 1061 33554432000 134512640 134761588 4294919776 18446744073709551615 4159558198 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 1490 1061 277 61 0 793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5960
Solver just ended. Dumping a history of the last processes samples
[startup+1.90034 s]
/proc/loadavg: 3.93 3.98 3.91 5/190 18588
/proc/meminfo: memFree=21094292/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=5960 CPUtime=1.89 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 1251 0 0 0 189 0 0 0 25 0 1 0 286847132 6103040 1061 33554432000 134512640 134761588 4294919776 18446744073709551615 4159558257 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 1490 1061 277 61 0 793 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 5960
[startup+2.00032 s]
/proc/loadavg: 3.93 3.98 3.91 5/190 18588
/proc/meminfo: memFree=21094292/32951124 swapFree=67111528/67111528
[pid=18555] ppid=18553 vsize=5960 CPUtime=1.99 cores=0,2
/proc/18555/stat : 18555 (MPhaseSAT64) R 18553 18555 17913 0 -1 4202496 1251 0 0 0 199 0 0 0 25 0 1 0 286847132 6103040 1061 33554432000 134512640 134761588 4294919776 18446744073709551615 134605696 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18555/statm: 1490 1061 277 61 0 793 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 5960
Child status: 10
Real time (s): 2.06752
CPU time (s): 2.06669
CPU user time (s): 2.06369
CPU system time (s): 0.002999
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 5960
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.06369
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= 1261
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= 15
involuntary context switches= 16
runsolver used 0.007998 second user time and 0.010998 second system time
The end
Begin job on node139 at 2011-04-02 15:54:54
IDJOB=3094830
IDBENCH=82712
IDSOLVER=1521
FILE ID=node139/3094830-1301752494
RUNJOBID= node139-1301748579-17931
PBS_JOBID= 12840999
Free space on /tmp= 71872 MiB
SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094830-1301752494/watcher-3094830-1301752494 -o /tmp/evaluation-result-3094830-1301752494/solver-3094830-1301752494 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094830-1301752494.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 65ec9a3d3f909189961ec0dd141dd0a7
RANDOM SEED=1723746794
node139.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 : 2666.852
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 : 5333.70
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 : 2666.852
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 : 5332.75
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 : 2666.852
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 : 2666.852
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 : 2666.852
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 : 5321.49
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 : 2666.852
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 : 2666.852
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 : 5332.82
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 : 2666.852
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 21099408 kB
Buffers: 358260 kB
Cached: 11147632 kB
SwapCached: 0 kB
Active: 7372324 kB
Inactive: 4213244 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21099408 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 1156 kB
Writeback: 0 kB
AnonPages: 79500 kB
Mapped: 17012 kB
Slab: 201288 kB
PageTables: 5336 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 247136 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= 71872 MiB
End job on node139 at 2011-04-02 15:54:56