Trace number 3094776

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT64 2011-03-03SAT 626.906 626.906

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.85541
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

626.80/626.90	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
626.80/626.90	c input CNF file=HOME/instance-3094776-1301751217.cnf 
626.80/626.90	c Clause#=15000  var#=750  ratio=20 
626.80/626.90	c phase 1 
626.80/626.90	c height=187 
626.80/626.90	c eliminated 0 out of 750 variables 
626.80/626.90	c Simplified clause#=15000 
626.80/626.90	c XOR_varElimination deleted var#=0 clauses#=15000 
626.80/626.90	c inative var#=0 
626.80/626.90	c free var#=750  
626.80/626.90	c local search on 
626.80/626.90	c height=222 age=30.292470 
626.80/626.90	c A solution found by local search 
626.80/626.90	c unfixed var#=0 var#=750 
626.80/626.90	c verified 
626.80/626.90	c 
626.80/626.90	s SATISFIABLE
626.80/626.90	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 
626.80/626.90	v 0
626.80/626.90	c 
626.80/626.90	c  Running time=626.904696

Verifier Data 

OK

Watcher Data 

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-3094776-1301751217/watcher-3094776-1301751217 -o /tmp/evaluation-result-3094776-1301751217/solver-3094776-1301751217 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094776-1301751217.cnf 

running on 2 cores: 4,6

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: 3.98 4.00 3.85 4/189 14512
/proc/meminfo: memFree=21531184/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=3420 CPUtime=0 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 338 0 0 0 0 0 0 0 25 0 1 0 286720374 3502080 277 33554432000 134512640 134761588 4291293984 18446744073709551615 134531215 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 855 277 225 61 0 158 0

[startup+0.0809271 s]
/proc/loadavg: 3.98 4.00 3.85 4/189 14512
/proc/meminfo: memFree=21531184/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=5268 CPUtime=0.07 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 970 0 0 0 7 0 0 0 25 0 1 0 286720374 5394432 834 33554432000 134512640 134761588 4291293984 18446744073709551615 134618391 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1317 834 255 61 0 620 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5268

[startup+0.100922 s]
/proc/loadavg: 3.98 4.00 3.85 4/189 14512
/proc/meminfo: memFree=21531184/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=5268 CPUtime=0.09 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 970 0 0 0 9 0 0 0 25 0 1 0 286720374 5394432 834 33554432000 134512640 134761588 4291293984 18446744073709551615 134632888 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1317 834 255 61 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5268

[startup+0.300889 s]
/proc/loadavg: 3.98 4.00 3.85 4/189 14512
/proc/meminfo: memFree=21531184/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=5732 CPUtime=0.29 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 1108 0 0 0 29 0 0 0 25 0 1 0 286720374 5869568 898 33554432000 134512640 134761588 4291293984 18446744073709551615 134747168 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1433 898 271 61 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5732

[startup+0.700821 s]
/proc/loadavg: 3.98 4.00 3.85 4/189 14512
/proc/meminfo: memFree=21531184/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=5864 CPUtime=0.69 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 1146 0 0 0 69 0 0 0 25 0 1 0 286720374 6004736 936 33554432000 134512640 134761588 4291293984 18446744073709551615 134680567 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1466 936 271 61 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5864

[startup+1.50069 s]
/proc/loadavg: 3.98 4.00 3.85 5/190 14513
/proc/meminfo: memFree=21528084/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=6232 CPUtime=1.49 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 1234 0 0 0 149 0 0 0 25 0 1 0 286720374 6381568 1024 33554432000 134512640 134761588 4291293984 18446744073709551615 134747280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1558 1024 271 61 0 861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6232

[startup+3.10042 s]
/proc/loadavg: 3.98 4.00 3.85 5/190 14513
/proc/meminfo: memFree=21526844/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=6908 CPUtime=3.09 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 1387 0 0 0 309 0 0 0 25 0 1 0 286720374 7073792 1177 33554432000 134512640 134761588 4291293984 18446744073709551615 134747351 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1727 1177 271 61 0 1030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6908

[startup+6.30088 s]
/proc/loadavg: 3.98 4.00 3.85 5/190 14513
/proc/meminfo: memFree=21524860/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=8892 CPUtime=6.29 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 1883 0 0 0 629 0 0 0 25 0 1 0 286720374 9105408 1673 33554432000 134512640 134761588 4291293984 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2223 1673 271 61 0 1526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8892

[startup+12.7008 s]
/proc/loadavg: 3.98 4.00 3.85 5/190 14513
/proc/meminfo: memFree=21525572/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=7516 CPUtime=12.69 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 3565 0 0 0 1269 0 0 0 25 0 1 0 286720374 7696384 1436 33554432000 134512640 134761588 4291293984 18446744073709551615 134605301 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1879 1436 278 61 0 1182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7516

[startup+25.5007 s]
/proc/loadavg: 3.98 4.00 3.85 5/190 14513
/proc/meminfo: memFree=21524944/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=7516 CPUtime=25.49 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 3565 0 0 0 2549 0 0 0 25 0 1 0 286720374 7696384 1436 33554432000 134512640 134761588 4291293984 18446744073709551615 134607017 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1879 1436 278 61 0 1182 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7516

[startup+51.1003 s]
/proc/loadavg: 3.99 4.00 3.86 5/190 14514
/proc/meminfo: memFree=21523928/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=7516 CPUtime=51.09 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 3565 0 0 0 5109 0 0 0 25 0 1 0 286720374 7696384 1436 33554432000 134512640 134761588 4291293984 18446744073709551615 134606233 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 1879 1436 278 61 0 1182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7516

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.86 5/190 14515
/proc/meminfo: memFree=21521056/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=8336 CPUtime=102.29 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 3739 0 0 0 10229 0 0 0 25 0 1 0 286720374 8536064 1610 33554432000 134512640 134761588 4291293984 18446744073709551615 134605309 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2084 1610 278 61 0 1387 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8336

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.87 5/190 14545
/proc/meminfo: memFree=21525100/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=9040 CPUtime=162.29 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 3922 0 0 0 16229 0 0 0 25 0 1 0 286720374 9256960 1793 33554432000 134512640 134761588 4291293984 18446744073709551615 134605946 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2260 1793 285 61 0 1563 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9040

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.87 5/190 14547
/proc/meminfo: memFree=21521096/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=8784 CPUtime=222.29 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4242 0 0 0 22229 0 0 0 25 0 1 0 286720374 8994816 1729 33554432000 134512640 134761588 4291293984 18446744073709551615 134605386 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2196 1729 285 61 0 1499 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8784

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.88 5/190 14548
/proc/meminfo: memFree=21521064/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=8784 CPUtime=282.29 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4242 0 0 0 28229 0 0 0 25 0 1 0 286720374 8994816 1729 33554432000 134512640 134761588 4291293984 18446744073709551615 134605405 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2196 1729 285 61 0 1499 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8784

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 3.88 5/190 14604
/proc/meminfo: memFree=21504560/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10704 CPUtime=342.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4722 0 0 0 34229 1 0 0 25 0 1 0 286720374 10960896 2209 33554432000 134512640 134761588 4291293984 18446744073709551615 134605386 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2676 2209 285 61 0 1979 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10704

[startup+402.3 s]
/proc/loadavg: 3.99 4.00 3.89 5/190 14605
/proc/meminfo: memFree=21494980/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=402.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4914 0 0 0 40229 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134606181 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10960

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.90 5/190 14607
/proc/meminfo: memFree=21488624/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=462.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4914 0 0 0 46229 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134605307 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10960

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 14609
/proc/meminfo: memFree=21489212/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10448 CPUtime=522.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4914 0 0 0 52229 1 0 0 25 0 1 0 286720374 10698752 2145 33554432000 134512640 134761588 4291293984 18446744073709551615 134608939 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2612 2145 285 61 0 1915 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10448

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14610
/proc/meminfo: memFree=21492156/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10448 CPUtime=582.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4914 0 0 0 58229 1 0 0 25 0 1 0 286720374 10698752 2145 33554432000 134512640 134761588 4291293984 18446744073709551615 134605497 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2612 2145 285 61 0 1915 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10448

Solver just ended. Dumping a history of the last processes samples

[startup+588.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21491904/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10448 CPUtime=588.7 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 4914 0 0 0 58869 1 0 0 25 0 1 0 286720374 10698752 2145 33554432000 134512640 134761588 4291293984 18446744073709551615 134606133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2612 2145 285 61 0 1915 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 10448

[startup+614.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21492120/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=614.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 5042 0 0 0 61429 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134604960 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 614.3
Current children cumulated vsize (KiB) 10960

[startup+620.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21492112/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=620.7 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 5042 0 0 0 62069 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134606209 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 620.7
Current children cumulated vsize (KiB) 10960

[startup+623.901 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21490500/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=623.9 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 5042 0 0 0 62389 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134605788 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 623.9
Current children cumulated vsize (KiB) 10960

[startup+625.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21490748/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=625.5 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 5042 0 0 0 62549 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134605288 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 625.5
Current children cumulated vsize (KiB) 10960

[startup+626.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21490252/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=626.3 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 5042 0 0 0 62629 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134605309 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 626.3
Current children cumulated vsize (KiB) 10960

[startup+626.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21490252/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=10960 CPUtime=626.7 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) R 14510 14512 14119 0 -1 4202496 5042 0 0 0 62669 1 0 0 25 0 1 0 286720374 11223040 2273 33554432000 134512640 134761588 4291293984 18446744073709551615 134605940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14512/statm: 2740 2273 285 61 0 2043 0
Current children cumulated CPU time (s) 626.7
Current children cumulated vsize (KiB) 10960

[startup+626.901 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14611
/proc/meminfo: memFree=21494592/32950928 swapFree=67111528/67111528
[pid=14512] ppid=14510 vsize=0 CPUtime=626.9 cores=4,6
/proc/14512/stat : 14512 (MPhaseSAT64) Z 14510 14512 14119 0 -1 4202524 5060 0 0 0 62689 1 0 0 25 0 1 0 286720374 0 0 33554432000 0 0 0 0 0 0 0 4096 1026 18446744073709551615 0 0 17 4 0 0 0
/proc/14512/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 626.9
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 626.906
CPU time (s): 626.906
CPU user time (s): 626.894
CPU system time (s): 0.011998
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 10960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 626.894
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5060
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= 9
involuntary context switches= 1060

runsolver used 0.922859 second user time and 1.93371 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 15:33:37
IDJOB=3094776
IDBENCH=82658
IDSOLVER=1521
FILE ID=node126/3094776-1301751217
RUNJOBID= node126-1301748569-14138
PBS_JOBID= 12841011
Free space on /tmp= 71688 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094776-1301751217/watcher-3094776-1301751217 -o /tmp/evaluation-result-3094776-1301751217/solver-3094776-1301751217 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3094776-1301751217.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=657743406

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21531464 kB
Buffers:        347684 kB
Cached:       10709484 kB
SwapCached:          0 kB
Active:        7272808 kB
Inactive:      3879904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21531464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             452 kB
Writeback:           0 kB
AnonPages:       95300 kB
Mapped:          16816 kB
Slab:           203872 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   284208 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= 71684 MiB
End job on node126 at 2011-04-02 15:44:04