Trace number 3420849

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 92.6529 92.6509

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 benchmark0.021996
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 3408 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 25 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 797 free variables and 3383 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 141 duplicate clauses
0.00/0.01	c resolvent_look() :: found 73 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3456 / 800 ) = 4.32
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 797
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 183
0.05/0.05	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
4.99/5.02	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
66.60/66.66	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 |*******************************
92.60/92.64	c |100000000100000010000000000000000000000000000010000000000000000|
92.60/92.64	
c |*******************************
92.60/92.64	c
92.60/92.64	c main():: nodeCount: 509941
92.60/92.64	c main():: dead ends in main: 2186
92.60/92.64	c main():: lookAheadCount: 28874582
92.60/92.64	c main():: unitResolveCount: 3875344
92.60/92.64	c main():: time=92.639999
92.60/92.64	c main():: necessary_assignments: 64720
92.60/92.64	c main():: bin_sat: 0, bin_unsat 0
92.60/92.64	c main():: doublelook: #: 857602, succes #: 247997
92.60/92.64	c main():: doublelook: overall 2.996 of all possible doublelooks executed
92.60/92.64	c main():: doublelook: succesrate: 28.917, average DL_trigger: 54.903
92.60/92.64	c main():: SOLUTION VERIFIED :-)
92.60/92.64	s SATISFIABLE
92.60/92.64	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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420849-1306641622/watcher-3420849-1306641622 -o /tmp/evaluation-result-3420849-1306641622/solver-3420849-1306641622 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420849-1306641622.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.04 2.01 4/523 20115
/proc/meminfo: memFree=12987184/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=6996 CPUtime=0 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 339 0 0 0 0 0 0 0 22 0 1 0 775759904 7163904 282 33554432000 4194304 4300876 140737463584848 18446744073709551615 218905379864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 1749 282 135 27 0 198 0

[startup+0.052612 s]
/proc/loadavg: 2.03 2.04 2.01 4/523 20115
/proc/meminfo: memFree=12987184/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=8152 CPUtime=0.05 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 600 0 0 0 5 0 0 0 22 0 1 0 775759904 8347648 543 33554432000 4194304 4300876 140737463584848 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2038 543 168 27 0 487 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8152

[startup+0.100603 s]
/proc/loadavg: 2.03 2.04 2.01 4/523 20115
/proc/meminfo: memFree=12987184/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=8296 CPUtime=0.09 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 613 0 0 0 9 0 0 0 18 0 1 0 775759904 8495104 556 33554432000 4194304 4300876 140737463584848 18446744073709551615 4217423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2074 556 168 27 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8296

[startup+0.300566 s]
/proc/loadavg: 2.03 2.04 2.01 4/523 20115
/proc/meminfo: memFree=12987184/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=8296 CPUtime=0.29 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 652 0 0 0 29 0 0 0 18 0 1 0 775759904 8495104 595 33554432000 4194304 4300876 140737463584848 18446744073709551615 4200291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2074 595 168 27 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8296

[startup+0.700496 s]
/proc/loadavg: 2.03 2.04 2.01 4/523 20115
/proc/meminfo: memFree=12987184/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=8588 CPUtime=0.69 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 693 0 0 0 69 0 0 0 18 0 1 0 775759904 8794112 636 33554432000 4194304 4300876 140737463584848 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2147 636 168 27 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8588

[startup+1.50035 s]
/proc/loadavg: 2.03 2.04 2.01 4/525 20117
/proc/meminfo: memFree=12981852/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=8756 CPUtime=1.49 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 724 0 0 0 149 0 0 0 20 0 1 0 775759904 8966144 667 33554432000 4194304 4300876 140737463584848 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2189 667 169 27 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8756

[startup+3.10106 s]
/proc/loadavg: 2.03 2.04 2.01 4/525 20117
/proc/meminfo: memFree=12980240/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=9136 CPUtime=3.09 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 801 0 0 0 309 0 0 0 25 0 1 0 775759904 9355264 744 33554432000 4194304 4300876 140737463584848 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2284 744 169 27 0 733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9136

[startup+6.30048 s]
/proc/loadavg: 2.03 2.04 2.01 4/525 20118
/proc/meminfo: memFree=12978660/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=9652 CPUtime=6.29 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 952 0 0 0 629 0 0 0 25 0 1 0 775759904 9883648 895 33554432000 4194304 4300876 140737463584848 18446744073709551615 4217568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2413 895 169 27 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9652

[startup+12.7003 s]
/proc/loadavg: 2.02 2.04 2.01 4/525 20118
/proc/meminfo: memFree=12976372/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=11108 CPUtime=12.69 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 1215 0 0 0 1269 0 0 0 25 0 1 0 775759904 11374592 1158 33554432000 4194304 4300876 140737463584848 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 2777 1158 169 27 0 1226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11108

[startup+25.501 s]
/proc/loadavg: 2.02 2.03 2.00 4/525 20118
/proc/meminfo: memFree=12973544/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=14468 CPUtime=25.49 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 1753 0 0 0 2549 0 0 0 25 0 1 0 775759904 14815232 1696 33554432000 4194304 4300876 140737463584848 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 3617 1696 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: 2.01 2.03 2.00 4/525 20128
/proc/meminfo: memFree=12965948/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=17768 CPUtime=51.09 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 2762 0 0 0 5109 0 0 0 25 0 1 0 775759904 18194432 2705 33554432000 4194304 4300876 140737463584848 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 4442 2705 169 27 0 2891 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17768

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

[startup+76.7008 s]
/proc/loadavg: 2.01 2.03 2.00 4/525 20128
/proc/meminfo: memFree=12957876/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=23200 CPUtime=76.7 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 3745 0 0 0 7669 1 0 0 25 0 1 0 775759904 23756800 3688 33554432000 4194304 4300876 140737463584848 18446744073709551615 4217778 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 5800 3688 169 27 0 4249 0
Current children cumulated CPU time (s) 76.7
Current children cumulated vsize (KiB) 23200

[startup+83.1006 s]
/proc/loadavg: 2.01 2.03 2.00 4/525 20129
/proc/meminfo: memFree=12955516/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=23200 CPUtime=83.1 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4000 0 0 0 8309 1 0 0 25 0 1 0 775759904 23756800 3943 33554432000 4194304 4300876 140737463584848 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 5800 3943 169 27 0 4249 0
Current children cumulated CPU time (s) 83.1
Current children cumulated vsize (KiB) 23200

[startup+89.5005 s]
/proc/loadavg: 2.00 2.03 2.00 4/525 20129
/proc/meminfo: memFree=12953160/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=23200 CPUtime=89.5 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4253 0 0 0 8949 1 0 0 25 0 1 0 775759904 23756800 4196 33554432000 4194304 4300876 140737463584848 18446744073709551615 218905126093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 5800 4196 169 27 0 4249 0
Current children cumulated CPU time (s) 89.5
Current children cumulated vsize (KiB) 23200

[startup+91.1002 s]
/proc/loadavg: 2.00 2.03 2.00 4/525 20129
/proc/meminfo: memFree=12952168/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=29020 CPUtime=91.1 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4317 0 0 0 9109 1 0 0 25 0 1 0 775759904 29716480 4260 33554432000 4194304 4300876 140737463584848 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 7255 4260 169 27 0 5704 0
Current children cumulated CPU time (s) 91.1
Current children cumulated vsize (KiB) 29020

[startup+91.901 s]
/proc/loadavg: 2.00 2.02 2.00 4/525 20129
/proc/meminfo: memFree=12951796/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=29020 CPUtime=91.9 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4349 0 0 0 9189 1 0 0 25 0 1 0 775759904 29716480 4292 33554432000 4194304 4300876 140737463584848 18446744073709551615 4261324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 7255 4292 169 27 0 5704 0
Current children cumulated CPU time (s) 91.9
Current children cumulated vsize (KiB) 29020

[startup+92.3009 s]
/proc/loadavg: 2.00 2.02 2.00 4/525 20129
/proc/meminfo: memFree=12951424/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=29020 CPUtime=92.3 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4366 0 0 0 9229 1 0 0 25 0 1 0 775759904 29716480 4309 33554432000 4194304 4300876 140737463584848 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 7255 4309 169 27 0 5704 0
Current children cumulated CPU time (s) 92.3
Current children cumulated vsize (KiB) 29020

[startup+92.5009 s]
/proc/loadavg: 2.00 2.02 2.00 4/525 20129
/proc/meminfo: memFree=12951424/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=29020 CPUtime=92.5 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4374 0 0 0 9249 1 0 0 25 0 1 0 775759904 29716480 4317 33554432000 4194304 4300876 140737463584848 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 7255 4317 169 27 0 5704 0
Current children cumulated CPU time (s) 92.5
Current children cumulated vsize (KiB) 29020

[startup+92.6009 s]
/proc/loadavg: 2.00 2.02 2.00 4/525 20129
/proc/meminfo: memFree=12951424/32951124 swapFree=59247644/67111528
[pid=20115] ppid=20113 vsize=29020 CPUtime=92.6 cores=1,3,5,7
/proc/20115/stat : 20115 (march_rw) R 20113 20115 20078 0 -1 4202496 4378 0 0 0 9259 1 0 0 25 0 1 0 775759904 29716480 4321 33554432000 4194304 4300876 140737463584848 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20115/statm: 7255 4321 169 27 0 5704 0
Current children cumulated CPU time (s) 92.6
Current children cumulated vsize (KiB) 29020

Child status: 10
Real time (s): 92.6509
CPU time (s): 92.6529
CPU user time (s): 92.6389
CPU system time (s): 0.013997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.6389
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4410
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= 5
involuntary context switches= 148

runsolver used 0.468928 second user time and 1.13883 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-29 06:00:22
IDJOB=3420849
IDBENCH=83101
IDSOLVER=1913
FILE ID=node137/3420849-1306641622
RUNJOBID= node137-1306641622-20097
PBS_JOBID= 13471644
Free space on /tmp= 73120 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-3420849-1306641622/watcher-3420849-1306641622 -o /tmp/evaluation-result-3420849-1306641622/solver-3420849-1306641622 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420849-1306641622.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a8d280a0ad5a42e6946605bb6356e226
RANDOM SEED=178845287

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      12987820 kB
Buffers:        374860 kB
Cached:        8951616 kB
SwapCached:      17768 kB
Active:       11156344 kB
Inactive:      8499096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12987820 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:               4 kB
Writeback:           0 kB
AnonPages:    10320916 kB
Mapped:          29724 kB
Slab:           161968 kB
PageTables:      74436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162513060 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= 73120 MiB
End job on node137 at 2011-05-29 06:01:55