Trace number 3205779

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
SAT09 reference solver: march_hi hiSAT 634.198 634.187

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S171669125-021.SATISFIABLE.cnf
MD5SUM9649b9e4fa8d251c4c59f8783cbf0b60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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 700 variables and 2982 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, 18 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2964 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.505
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 175 duplicate clauses
0.00/0.01	c resolvent_look() :: found 69 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3033 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3033 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3033 / 700 ) = 4.33
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 = 698
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: 174
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: 1301
0.19/0.24	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: 17209
2.99/3.07	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: 171203
33.69/33.77	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1256918
271.79/271.89	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 |***********************************************
634.10/634.18	c |010000000000000001000000000001001010000000000000000000000000000|
634.10/634.18	
c |***********************************************
634.10/634.18	c
634.10/634.18	c main():: nodeCount: 2897890
634.10/634.18	c main():: dead ends in main: 17092
634.10/634.18	c main():: lookAheadCount: 175174177
634.10/634.18	c main():: unitResolveCount: 25815055
634.10/634.18	c main():: time=634.280000
634.10/634.18	c main():: necessary_assignments: 448499
634.10/634.18	c main():: bin_sat: 0, bin_unsat 0
634.10/634.18	c main():: doublelook: #: 5957194, succes #: 2448769
634.10/634.18	c main():: doublelook: overall 3.444 of all possible doublelooks executed
634.10/634.18	c main():: doublelook: succesrate: 41.106, average DL_trigger: 57.782
634.10/634.18	c main():: SOLUTION VERIFIED :-)
634.10/634.18	s SATISFIABLE
634.10/634.18	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 -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 -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 -115 116 118 -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 -172 -173 -174 175 -176 177 -178 -179 180 181 -182 -183 184 185 -186 187 -190 191 192 193 194 -195 196 197 -198 -199 200 -203 -204 205 -206 207 208 -209 -210 211 212 -213 -214 215 216 -217 218 220 221 222 -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 -273 274 276 277 278 -279 280 -281 283 -284 -285 -286 287 288 289 290 -291 -292 -293 296 -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 -356 357 358 359 360 -361 362 -363 -364 -365 -366 -367 368 -369 370 -371 372 -373 -374 -376 377 378 379 -381 -382 383 384 385 386 387 -388 389 390 391 -392 393 -394 -395 397 -398 399 400 -402 403 -404 405 -406 407 -408 -409 410 -411 412 413 -414 -415 416 417 419 420 -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 -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 -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 -502 503 504 505 506 507 509 510 -511 -512 513 -514 -515 -516 -517 -518 -519 520 521 -522 523 -525 -526 527 -528 -529 530 531 -532 533 -535 -536 537 538 -539 540 542 543 544 -545 -546 547 -548 -549 -550 -551 -552 -553 -554 -555 -556 -557 558 560 561 -563 -564 -565 566 567 568 569 570 -571 -572 -573 574 575 -576 -577 578 -579 580 581 582 583 -584 585 586 587 589 590 -591 -592 -593 594 -595 596 -597 598 -599 -600 -601 -602 603 -604 -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 -637 638 640 -641 -642 -643 644 645 -646 647 -648 650 651 652 653 -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 -680 682 -685 686 687 688 -689 690 -691 -692 693 -694 -695 -696 697 -698 -699 700 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3205779-1302954978/watcher-3205779-1302954978 -o /tmp/evaluation-result-3205779-1302954978/solver-3205779-1302954978 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205779-1302954978.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: 2.33 3.56 3.79 5/189 2582
/proc/meminfo: memFree=18288168/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=916 CPUtime=0 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 140 0 0 0 0 0 0 0 24 0 1 0 387913923 937984 97 33554432000 134512640 135197378 4289936848 18446744073709551615 134852374 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 229 97 58 168 0 60 0

[startup+0.0952101 s]
/proc/loadavg: 2.33 3.56 3.79 5/189 2582
/proc/meminfo: memFree=18288168/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=2252 CPUtime=0.09 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 424 0 0 0 9 0 0 0 18 0 1 0 387913923 2306048 379 33554432000 134512640 135197378 4289936848 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 563 379 91 168 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.10021 s]
/proc/loadavg: 2.33 3.56 3.79 5/189 2582
/proc/meminfo: memFree=18288168/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=2252 CPUtime=0.09 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 424 0 0 0 9 0 0 0 18 0 1 0 387913923 2306048 379 33554432000 134512640 135197378 4289936848 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 563 379 91 168 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.300173 s]
/proc/loadavg: 2.33 3.56 3.79 5/189 2582
/proc/meminfo: memFree=18288168/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=2384 CPUtime=0.29 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 448 0 0 0 29 0 0 0 18 0 1 0 387913923 2441216 403 33554432000 134512640 135197378 4289936848 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 596 403 91 168 0 427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.700104 s]
/proc/loadavg: 2.33 3.56 3.79 5/189 2582
/proc/meminfo: memFree=18288168/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=2572 CPUtime=0.69 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 484 0 0 0 69 0 0 0 18 0 1 0 387913923 2633728 439 33554432000 134512640 135197378 4289936848 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 643 439 91 168 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2572

[startup+1.50096 s]
/proc/loadavg: 2.47 3.57 3.79 5/190 2583
/proc/meminfo: memFree=18284632/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=2876 CPUtime=1.49 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 559 0 0 0 149 0 0 0 19 0 1 0 387913923 2945024 514 33554432000 134512640 135197378 4289936848 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 719 514 91 168 0 550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2876

[startup+3.10069 s]
/proc/loadavg: 2.47 3.57 3.79 5/190 2583
/proc/meminfo: memFree=18283764/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=3028 CPUtime=3.09 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 618 0 0 0 309 0 0 0 25 0 1 0 387913923 3100672 573 33554432000 134512640 135197378 4289936848 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 757 573 91 168 0 588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3028

[startup+6.30012 s]
/proc/loadavg: 2.59 3.58 3.79 5/190 2584
/proc/meminfo: memFree=18283400/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=3720 CPUtime=6.29 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 759 0 0 0 629 0 0 0 25 0 1 0 387913923 3809280 708 33554432000 134512640 135197378 4289936848 18446744073709551615 134542253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 930 708 91 168 0 761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.701 s]
/proc/loadavg: 2.70 3.58 3.79 5/190 2584
/proc/meminfo: memFree=18280416/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=5152 CPUtime=12.69 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 1002 0 0 0 1269 0 0 0 25 0 1 0 387913923 5275648 951 33554432000 134512640 135197378 4289936848 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 1288 951 91 168 0 1119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5152

[startup+25.5008 s]
/proc/loadavg: 2.99 3.60 3.80 5/190 2638
/proc/meminfo: memFree=18277572/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=6612 CPUtime=25.49 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 1462 0 0 0 2549 0 0 0 25 0 1 0 387913923 6770688 1411 33554432000 134512640 135197378 4289936848 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 1653 1411 91 168 0 1484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6612

[startup+51.1003 s]
/proc/loadavg: 3.33 3.63 3.80 5/190 2639
/proc/meminfo: memFree=18266112/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=11676 CPUtime=51.09 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 2374 0 0 0 5109 0 0 0 25 0 1 0 387913923 11956224 2323 33554432000 134512640 135197378 4289936848 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 2919 2323 91 168 0 2750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11676

[startup+102.306 s]
/proc/loadavg: 3.71 3.69 3.81 5/190 2640
/proc/meminfo: memFree=18243772/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=22620 CPUtime=102.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 4176 0 0 0 10230 0 0 0 25 0 1 0 387913923 23162880 4125 33554432000 134512640 135197378 4289936848 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 5655 4125 91 168 0 5486 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22620

[startup+162.301 s]
/proc/loadavg: 3.89 3.74 3.82 5/190 2642
/proc/meminfo: memFree=18219312/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=33968 CPUtime=162.29 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 6272 0 0 0 16229 0 0 0 25 0 1 0 387913923 34783232 6221 33554432000 134512640 135197378 4289936848 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 8492 6221 91 168 0 8323 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33968

[startup+222.3 s]
/proc/loadavg: 4.00 3.80 3.83 5/190 2643
/proc/meminfo: memFree=18195352/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=38936 CPUtime=222.29 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 8273 0 0 0 22228 1 0 0 25 0 1 0 387913923 39870464 8222 33554432000 134512640 135197378 4289936848 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 9734 8222 91 168 0 9565 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38936

[startup+282.301 s]
/proc/loadavg: 4.00 3.83 3.84 5/190 2645
/proc/meminfo: memFree=18172264/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=52164 CPUtime=282.29 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 10185 0 0 0 28228 1 0 0 25 0 1 0 387913923 53415936 10134 33554432000 134512640 135197378 4289936848 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 13041 10134 91 168 0 12872 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52164

[startup+342.3 s]
/proc/loadavg: 4.04 3.88 3.85 5/190 2656
/proc/meminfo: memFree=18147696/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=52164 CPUtime=342.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 12241 0 0 0 34228 2 0 0 25 0 1 0 387913923 53415936 12190 33554432000 134512640 135197378 4289936848 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 13041 12190 91 168 0 12872 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52164

[startup+402.301 s]
/proc/loadavg: 4.01 3.89 3.85 5/190 2657
/proc/meminfo: memFree=18123228/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=81740 CPUtime=402.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 14275 0 0 0 40228 2 0 0 25 0 1 0 387913923 83701760 14224 33554432000 134512640 135197378 4289936848 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 20435 14224 91 168 0 20266 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 81740

[startup+462.301 s]
/proc/loadavg: 4.00 3.91 3.86 5/190 2743
/proc/meminfo: memFree=18103452/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=81740 CPUtime=462.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 16233 0 0 0 46227 3 0 0 25 0 1 0 387913923 83701760 16182 33554432000 134512640 135197378 4289936848 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 20435 16182 91 168 0 20266 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81740

[startup+522.301 s]
/proc/loadavg: 4.06 3.94 3.87 5/190 2745
/proc/meminfo: memFree=18070696/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=81740 CPUtime=522.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 18226 0 0 0 52227 3 0 0 25 0 1 0 387913923 83701760 18175 33554432000 134512640 135197378 4289936848 18446744073709551615 134541903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 20435 18175 91 168 0 20266 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81740

[startup+582.301 s]
/proc/loadavg: 4.02 3.95 3.88 5/190 2747
/proc/meminfo: memFree=18038920/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=582.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 20224 0 0 0 58226 4 0 0 25 0 1 0 387913923 113876992 20173 33554432000 134512640 135197378 4289936848 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 20173 91 168 0 27633 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 111208

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

[startup+588.701 s]
/proc/loadavg: 4.02 3.95 3.88 5/190 2747
/proc/meminfo: memFree=18035324/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=588.7 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 20431 0 0 0 58866 4 0 0 25 0 1 0 387913923 113876992 20380 33554432000 134512640 135197378 4289936848 18446744073709551615 134618420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 20380 91 168 0 27633 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 111208

[startup+614.3 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18022292/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=614.3 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21267 0 0 0 61426 4 0 0 25 0 1 0 387913923 113876992 21216 33554432000 134512640 135197378 4289936848 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21216 91 168 0 27633 0
Current children cumulated CPU time (s) 614.3
Current children cumulated vsize (KiB) 111208

[startup+627.1 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18015584/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=627.1 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21673 0 0 0 62706 4 0 0 25 0 1 0 387913923 113876992 21622 33554432000 134512640 135197378 4289936848 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21622 91 168 0 27633 0
Current children cumulated CPU time (s) 627.1
Current children cumulated vsize (KiB) 111208

[startup+630.307 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18013972/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=630.31 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21774 0 0 0 63027 4 0 0 25 0 1 0 387913923 113876992 21723 33554432000 134512640 135197378 4289936848 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21723 91 168 0 27633 0
Current children cumulated CPU time (s) 630.31
Current children cumulated vsize (KiB) 111208

[startup+631.9 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18013476/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=631.9 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21826 0 0 0 63186 4 0 0 25 0 1 0 387913923 113876992 21775 33554432000 134512640 135197378 4289936848 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21775 91 168 0 27633 0
Current children cumulated CPU time (s) 631.9
Current children cumulated vsize (KiB) 111208

[startup+633.501 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18012360/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=633.5 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21877 0 0 0 63346 4 0 0 25 0 1 0 387913923 113876992 21826 33554432000 134512640 135197378 4289936848 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21826 91 168 0 27633 0
Current children cumulated CPU time (s) 633.5
Current children cumulated vsize (KiB) 111208

[startup+633.901 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18012360/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=633.9 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21889 0 0 0 63386 4 0 0 25 0 1 0 387913923 113876992 21838 33554432000 134512640 135197378 4289936848 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21838 91 168 0 27633 0
Current children cumulated CPU time (s) 633.9
Current children cumulated vsize (KiB) 111208

[startup+634.101 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2748
/proc/meminfo: memFree=18012360/32951124 swapFree=67111528/67111528
[pid=2582] ppid=2580 vsize=111208 CPUtime=634.1 cores=5,7
/proc/2582/stat : 2582 (march_hi) R 2580 2582 2521 0 -1 4202496 21896 0 0 0 63406 4 0 0 25 0 1 0 387913923 113876992 21845 33554432000 134512640 135197378 4289936848 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2582/statm: 27802 21845 91 168 0 27633 0
Current children cumulated CPU time (s) 634.1
Current children cumulated vsize (KiB) 111208

Child status: 10
Real time (s): 634.187
CPU time (s): 634.198
CPU user time (s): 634.147
CPU system time (s): 0.050992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 111208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 634.147
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21915
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= 365

runsolver used 0.85387 second user time and 2.03569 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 13:56:18
IDJOB=3205779
IDBENCH=82903
IDSOLVER=1623
FILE ID=node144/3205779-1302954978
RUNJOBID= node144-1302954978-2543
PBS_JOBID= 13017983
Free space on /tmp= 72636 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S171669125-021.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205779-1302954978/watcher-3205779-1302954978 -o /tmp/evaluation-result-3205779-1302954978/solver-3205779-1302954978 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205779-1302954978.cnf

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

MD5SUM BENCH= 9649b9e4fa8d251c4c59f8783cbf0b60
RANDOM SEED=365358391

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:     32951124 kB
MemFree:      18288580 kB
Buffers:        746016 kB
Cached:       13485408 kB
SwapCached:          0 kB
Active:        3097692 kB
Inactive:     11200828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18288580 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3112 kB
Writeback:           0 kB
AnonPages:       67500 kB
Mapped:          16416 kB
Slab:           298684 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250228 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= 72636 MiB
End job on node144 at 2011-04-16 14:06:52