1.59/1.60 c 0 clauses are redundant and removed
1.59/1.60 c 0 vars are fixed and 0 clauses are removed after unit propagation
1.59/1.60 c 0 vars are fixed and 0 clauses are removed after lookahead
1.59/1.60 c initial seed is 1412209437
1.59/1.60 c try=1 flip j=3259558 walk=2863051 seed 1412209454
1.59/1.60 c A solution is found
1.59/1.60 s SATISFIABLE
1.59/1.60 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 -537 538 539 540 541 -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 -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
1.59/1.60 v 0
1.59/1.60 c Done (mycputime is 1 seconds)
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-3153987-1301685213/watcher-3153987-1301685213 -o /tmp/evaluation-result-3153987-1301685213/solver-3153987-1301685213 -C 2400 -W 1300 -M 7680 sattime2011 HOME/instance-3153987-1301685213.cnf 1412205980
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: 0.91 1.77 2.89 4/176 30025
/proc/meminfo: memFree=20708080/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185848 CPUtime=0 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 387 0 0 0 0 0 0 0 24 0 1 0 280121070 1214308352 327 33554432000 4194304 4230460 140733467034544 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 329 117 9 0 293652 0
[startup+0.018295 s]
/proc/loadavg: 0.91 1.77 2.89 4/176 30025
/proc/meminfo: memFree=20708080/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185980 CPUtime=0.01 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 438 0 0 0 1 0 0 0 24 0 1 0 280121070 1214443520 378 33554432000 4194304 4230460 140733467034544 18446744073709551615 4221289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 378 117 9 0 293652 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1185980
[startup+0.100281 s]
/proc/loadavg: 0.91 1.77 2.89 4/176 30025
/proc/meminfo: memFree=20708080/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185980 CPUtime=0.09 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 438 0 0 0 9 0 0 0 24 0 1 0 280121070 1214443520 378 33554432000 4194304 4230460 140733467034544 18446744073709551615 4218384 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 378 117 9 0 293652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1185980
[startup+0.300244 s]
/proc/loadavg: 0.91 1.77 2.89 4/176 30025
/proc/meminfo: memFree=20708080/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185980 CPUtime=0.29 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 438 0 0 0 29 0 0 0 25 0 1 0 280121070 1214443520 378 33554432000 4194304 4230460 140733467034544 18446744073709551615 4217144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 378 117 9 0 293652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1185980
[startup+0.700284 s]
/proc/loadavg: 0.91 1.77 2.89 4/176 30025
/proc/meminfo: memFree=20708080/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185980 CPUtime=0.69 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 438 0 0 0 69 0 0 0 25 0 1 0 280121070 1214443520 378 33554432000 4194304 4230460 140733467034544 18446744073709551615 4221082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 378 117 9 0 293652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1185980
[startup+1.50109 s]
/proc/loadavg: 0.91 1.77 2.89 5/190 30042
/proc/meminfo: memFree=20692256/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185980 CPUtime=1.49 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 438 0 0 0 149 0 0 0 25 0 1 0 280121070 1214443520 378 33554432000 4194304 4230460 140733467034544 18446744073709551615 4221099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 378 117 9 0 293652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1185980
Solver just ended. Dumping a history of the last processes samples
[startup+1.60107 s]
/proc/loadavg: 0.91 1.77 2.89 5/190 30042
/proc/meminfo: memFree=20692256/32950904 swapFree=67111528/67111528
[pid=30025] ppid=30021 vsize=1185980 CPUtime=1.59 cores=0,2
/proc/30025/stat : 30025 (sattime2011) R 30021 30025 28641 0 -1 4202496 438 0 0 0 159 0 0 0 25 0 1 0 280121070 1214443520 378 33554432000 4194304 4230460 140733467034544 18446744073709551615 4224251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30025/statm: 296495 378 117 9 0 293652 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1185980
Child status: 10
Real time (s): 1.60857
CPU time (s): 1.60676
CPU user time (s): 1.60676
CPU system time (s): 0
CPU usage (%): 99.887
Max. virtual memory (cumulated for all children) (KiB): 1185980
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.60675
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= 442
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= 2
involuntary context switches= 4
runsolver used 0.002999 second user time and 0.008998 second system time
The end
Begin job on node121 at 2011-04-01 21:13:33
IDJOB=3153987
IDBENCH=83094
IDSOLVER=1563
FILE ID=node121/3153987-1301685213
RUNJOBID= node121-1301685213-29999
PBS_JOBID= 12840576
Free space on /tmp= 71108 MiB
SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S397702672-080.SATISFIABLE.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3153987-1301685213/watcher-3153987-1301685213 -o /tmp/evaluation-result-3153987-1301685213/solver-3153987-1301685213 -C 2400 -W 1300 -M 7680 sattime2011 HOME/instance-3153987-1301685213.cnf 1412205980
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 0fc04a37bb65455aedf3737bd6551a47
RANDOM SEED=1412205980
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: 20708384 kB
Buffers: 328204 kB
Cached: 11578364 kB
SwapCached: 0 kB
Active: 7654724 kB
Inactive: 4315208 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950904 kB
LowFree: 20708384 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 23352 kB
Writeback: 0 kB
AnonPages: 62812 kB
Mapped: 14616 kB
Slab: 209084 kB
PageTables: 4724 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586980 kB
Committed_AS: 192012 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= 71076 MiB
End job on node121 at 2011-04-01 21:13:35