Trace number 3152821

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
march_rw 2011-03-02SAT 93.1698 93.1736

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
MD5SUMa8d280a0ad5a42e6946605bb6356e226
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 3408 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 25 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 797 free variables and 3383 clauses.
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 141 duplicate clauses
0.00/0.02	c resolvent_look() :: found 73 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 3456 / 800 ) = 4.32
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 797
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 183
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1844
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 30274
4.99/5.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 361878
66.99/67.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
93.09/93.17	c |100000000100000010000000000000000000000000000010000000000000000|
93.09/93.17	
c |*******************************
93.09/93.17	c
93.09/93.17	c main():: nodeCount: 509941
93.09/93.17	c main():: dead ends in main: 2186
93.09/93.17	c main():: lookAheadCount: 28874582
93.09/93.17	c main():: unitResolveCount: 3875344
93.09/93.17	c main():: time=93.160004
93.09/93.17	c main():: necessary_assignments: 64720
93.09/93.17	c main():: bin_sat: 0, bin_unsat 0
93.09/93.17	c main():: doublelook: #: 857602, succes #: 247997
93.09/93.17	c main():: doublelook: overall 2.996 of all possible doublelooks executed
93.09/93.17	c main():: doublelook: succesrate: 28.917, average DL_trigger: 54.903
93.09/93.17	c main():: SOLUTION VERIFIED :-)
93.09/93.17	s SATISFIABLE
93.09/93.17	v 1 2 4 -5 6 -7 8 9 -10 -11 -12 13 14 -15 16 -17 -18 19 20 -21 -22 -23 24 -25 -26 -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 -55 56 57 58 59 -60 61 62 -63 -64 65 -66 67 68 69 70 -71 72 -73 -74 76 78 79 -80 -81 -82 83 84 -86 -87 -88 -89 90 91 92 -93 94 -95 96 -97 98 99 -100 -101 102 104 105 106 107 109 110 -111 112 113 -114 -115 116 -118 119 -120 121 122 123 -124 125 126 127 128 -130 -131 -132 -133 -134 -135 136 -137 -138 139 -140 -141 -143 -144 145 146 -148 -149 150 -151 -152 154 155 -156 -157 158 159 160 161 162 -163 -164 -165 -166 167 168 170 171 172 173 -174 175 -176 177 -178 -179 180 -181 182 183 184 185 -186 188 -189 190 -191 192 193 194 196 -197 198 -199 200 201 202 203 204 -205 206 -207 -208 209 -210 211 -212 -213 -214 215 -216 217 218 -219 -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 -261 262 263 264 266 -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 -319 321 322 323 -324 325 326 -327 -328 329 330 331 332 -333 -334 -335 -336 338 339 340 341 -342 343 344 -345 346 347 348 349 350 -351 -352 353 354 355 357 358 359 -360 361 -362 -364 365 -366 367 368 -369 -370 371 -372 373 374 375 376 -377 -378 379 380 382 383 -384 385 387 -388 -389 -390 391 392 393 394 395 -396 397 -398 399 -400 401 -402 403 404 405 406 -407 -408 -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 -447 448 -449 450 -451 452 -453 454 455 -456 457 458 -460 -461 462 -463 464 465 466 -467 468 469 470 471 472 -473 475 -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 -513 514 515 517 -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 -552 553 555 556 -557 -558 -559 -560 -561 -562 -563 564 -565 566 568 -569 570 571 -572 -573 -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 -638 639 641 -642 -643 644 645 646 647 648 649 -651 652 653 654 -655 656 657 -658 659 -660 661 -662 663 -664 665 666 667 -668 -669 -670 -672 673 -675 676 677 678 679 680 681 682 -684 -685 686 -687 688 689 690 -691 692 694 695 696 -697 698 699 -700 -701 -702 -703 704 -705 -706 708 709 710 -711 712 713 -714 715 716 717 -718 -719 -720 721 -722 -723 -724 -725 -726 727 728 -729 730 732 733 -734 -735 -736 737 738 -739 740 -741 742 -743 -744 -745 -746 -747 748 749 750 751 -752 -753 -755 -756 757 -758 759 -760 761 762 -763 764 765 766 -767 -768 -770 771 772 -773 -774 776 -777 -778 -779 780 -781 782 -783 -784 -785 -786 787 788 -789 -790 791 -792 793 -794 -795 797 -798 800 0

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-3152821-1301711108/watcher-3152821-1301711108 -o /tmp/evaluation-result-3152821-1301711108/solver-3152821-1301711108 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152821-1301711108.cnf 

running on 2 cores: 5,7

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: 3.38 3.87 4.15 4/189 16201
/proc/meminfo: memFree=22343848/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=11760 CPUtime=0 cores=5,7
/proc/16201/stat : 16201 (runsolver) R 16199 16201 15203 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 282710506 12042240 50 33554432000 4194304 5392636 140735084635952 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/16201/statm: 2940 50 30 293 0 2644 0

[startup+0.077345 s]
/proc/loadavg: 3.38 3.87 4.15 4/189 16201
/proc/meminfo: memFree=22343848/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=8152 CPUtime=0.07 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 605 0 0 0 7 0 0 0 25 0 1 0 282710506 8347648 547 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2038 547 168 27 0 487 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8152

[startup+0.100341 s]
/proc/loadavg: 3.38 3.87 4.15 4/189 16201
/proc/meminfo: memFree=22343848/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=8152 CPUtime=0.09 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 609 0 0 0 9 0 0 0 25 0 1 0 282710506 8347648 551 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2038 551 168 27 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.300306 s]
/proc/loadavg: 3.38 3.87 4.15 4/189 16201
/proc/meminfo: memFree=22343848/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=8296 CPUtime=0.29 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 652 0 0 0 29 0 0 0 25 0 1 0 282710506 8495104 594 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2074 594 168 27 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8296

[startup+0.700235 s]
/proc/loadavg: 3.38 3.87 4.15 4/189 16201
/proc/meminfo: memFree=22343848/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=8588 CPUtime=0.69 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 693 0 0 0 69 0 0 0 25 0 1 0 282710506 8794112 635 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2147 635 168 27 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8588

[startup+1.5001 s]
/proc/loadavg: 3.38 3.87 4.15 5/190 16202
/proc/meminfo: memFree=22339136/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=8756 CPUtime=1.49 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 725 0 0 0 149 0 0 0 25 0 1 0 282710506 8966144 667 33554432000 4194304 4300876 140735919759600 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2189 667 169 27 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8756

[startup+3.10081 s]
/proc/loadavg: 3.38 3.87 4.15 5/190 16202
/proc/meminfo: memFree=22337896/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=9136 CPUtime=3.09 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 801 0 0 0 309 0 0 0 25 0 1 0 282710506 9355264 743 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2284 743 169 27 0 733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9136

[startup+6.30025 s]
/proc/loadavg: 3.43 3.87 4.15 5/190 16202
/proc/meminfo: memFree=22335388/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=9652 CPUtime=6.29 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 952 0 0 0 629 0 0 0 25 0 1 0 282710506 9883648 894 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2413 894 169 27 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9652

[startup+12.7001 s]
/proc/loadavg: 3.48 3.87 4.15 5/190 16202
/proc/meminfo: memFree=22329948/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=11108 CPUtime=12.69 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 1213 0 0 0 1269 0 0 0 25 0 1 0 282710506 11374592 1155 33554432000 4194304 4300876 140735919759600 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 2777 1155 169 27 0 1226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11108

[startup+25.5009 s]
/proc/loadavg: 3.59 3.88 4.15 5/190 16202
/proc/meminfo: memFree=22321276/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=14468 CPUtime=25.49 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 1747 0 0 0 2549 0 0 0 25 0 1 0 282710506 14815232 1689 33554432000 4194304 4300876 140735919759600 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 3617 1689 169 27 0 2066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14468

[startup+51.1004 s]
/proc/loadavg: 3.73 3.89 4.14 5/190 16203
/proc/meminfo: memFree=22304768/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=17768 CPUtime=51.08 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 2752 0 0 0 5108 0 0 0 25 0 1 0 282710506 18194432 2694 33554432000 4194304 4300876 140735919759600 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 4442 2694 169 27 0 2891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17768

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

[startup+76.7009 s]
/proc/loadavg: 3.82 3.89 4.14 5/190 16204
/proc/meminfo: memFree=22288888/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=23200 CPUtime=76.68 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 3728 0 0 0 7668 0 0 0 25 0 1 0 282710506 23756800 3670 33554432000 4194304 4300876 140735919759600 18446744073709551615 4228591 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 5800 3670 169 27 0 4249 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 23200

[startup+83.1007 s]
/proc/loadavg: 3.85 3.90 4.14 5/190 16204
/proc/meminfo: memFree=22283428/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=23200 CPUtime=83.08 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 3982 0 0 0 8308 0 0 0 25 0 1 0 282710506 23756800 3924 33554432000 4194304 4300876 140735919759600 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 5800 3924 169 27 0 4249 0
Current children cumulated CPU time (s) 83.08
Current children cumulated vsize (KiB) 23200

[startup+89.5006 s]
/proc/loadavg: 3.86 3.90 4.13 5/190 16204
/proc/meminfo: memFree=22279088/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=23200 CPUtime=89.48 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 4235 0 0 0 8948 0 0 0 25 0 1 0 282710506 23756800 4177 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 5800 4177 169 27 0 4249 0
Current children cumulated CPU time (s) 89.48
Current children cumulated vsize (KiB) 23200

[startup+91.1003 s]
/proc/loadavg: 3.86 3.90 4.13 5/190 16204
/proc/meminfo: memFree=22278468/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=29020 CPUtime=91.08 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 4299 0 0 0 9108 0 0 0 25 0 1 0 282710506 29716480 4241 33554432000 4194304 4300876 140735919759600 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 7255 4241 169 27 0 5704 0
Current children cumulated CPU time (s) 91.08
Current children cumulated vsize (KiB) 29020

[startup+91.9002 s]
/proc/loadavg: 3.86 3.90 4.13 5/190 16204
/proc/meminfo: memFree=22277724/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=29020 CPUtime=91.88 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 4329 0 0 0 9188 0 0 0 25 0 1 0 282710506 29716480 4271 33554432000 4194304 4300876 140735919759600 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 7255 4271 169 27 0 5704 0
Current children cumulated CPU time (s) 91.88
Current children cumulated vsize (KiB) 29020

[startup+92.701 s]
/proc/loadavg: 3.87 3.90 4.13 5/190 16204
/proc/meminfo: memFree=22277104/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=29020 CPUtime=92.69 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 4362 0 0 0 9268 1 0 0 25 0 1 0 282710506 29716480 4304 33554432000 4194304 4300876 140735919759600 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 7255 4304 169 27 0 5704 0
Current children cumulated CPU time (s) 92.69
Current children cumulated vsize (KiB) 29020

[startup+93.101 s]
/proc/loadavg: 3.87 3.90 4.13 5/190 16204
/proc/meminfo: memFree=22277104/32950928 swapFree=67111528/67111528
[pid=16201] ppid=16199 vsize=29020 CPUtime=93.09 cores=5,7
/proc/16201/stat : 16201 (march_rw) R 16199 16201 15203 0 -1 4202496 4378 0 0 0 9308 1 0 0 25 0 1 0 282710506 29716480 4320 33554432000 4194304 4300876 140735919759600 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16201/statm: 7255 4320 169 27 0 5704 0
Current children cumulated CPU time (s) 93.09
Current children cumulated vsize (KiB) 29020

Child status: 10
Real time (s): 93.1736
CPU time (s): 93.1698
CPU user time (s): 93.1568
CPU system time (s): 0.012998
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 29020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.1568
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4412
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= 4
involuntary context switches= 47

runsolver used 0.12798 second user time and 0.297954 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-02 04:25:08
IDJOB=3152821
IDBENCH=83101
IDSOLVER=1561
FILE ID=node125/3152821-1301711108
RUNJOBID= node125-1301711108-16162
PBS_JOBID= 12840845
Free space on /tmp= 72132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152821-1301711108/watcher-3152821-1301711108 -o /tmp/evaluation-result-3152821-1301711108/solver-3152821-1301711108 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152821-1301711108.cnf

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

MD5SUM BENCH= a8d280a0ad5a42e6946605bb6356e226
RANDOM SEED=1941907613

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      22343988 kB
Buffers:        353392 kB
Cached:        9933524 kB
SwapCached:          0 kB
Active:        6512664 kB
Inactive:      3842012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22343988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           0 kB
AnonPages:       66740 kB
Mapped:          15004 kB
Slab:           190148 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   251832 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= 72132 MiB
End job on node125 at 2011-04-02 04:26:42