Trace number 3211069

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 201.167 201.163

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
MD5SUMe7d056c40976f07c31ebd30dc9590b89
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 599 free variables and 2547 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.441
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 155 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2627 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 600 variabels and 2627 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2627 / 600 ) = 4.38
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 = 599
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: 158
0.02/0.05	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: 986
0.09/0.18	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: 10532
1.79/1.84	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: 84859
16.40/16.46	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: 491063
106.19/106.29	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 |***********************************************
201.10/201.16	c |0100000000110000000000000000010000001000000000000000000$$$$$$$$|
201.10/201.16	
c |***********************************************
201.10/201.16	c
201.10/201.16	c main():: nodeCount: 911126
201.10/201.16	c main():: dead ends in main: 5652
201.10/201.16	c main():: lookAheadCount: 60451678
201.10/201.16	c main():: unitResolveCount: 8120736
201.10/201.16	c main():: time=201.190000
201.10/201.16	c main():: necessary_assignments: 142862
201.10/201.16	c main():: bin_sat: 0, bin_unsat 0
201.10/201.16	c main():: doublelook: #: 2170078, succes #: 1040066
201.10/201.16	c main():: doublelook: overall 3.642 of all possible doublelooks executed
201.10/201.16	c main():: doublelook: succesrate: 47.928, average DL_trigger: 55.910
201.10/201.16	c main():: SOLUTION VERIFIED :-)
201.10/201.16	s SATISFIABLE
201.10/201.16	v 1 -2 -3 4 -5 6 -7 -8 9 -10 -11 12 13 14 -15 -16 17 18 19 20 22 -23 24 25 26 27 28 -29 -30 -31 -32 34 -35 -36 -37 38 39 40 -41 42 43 44 -45 46 47 -48 49 50 51 -52 53 -54 55 56 58 -59 -60 -61 62 -63 64 -65 66 -67 68 69 70 -71 72 73 74 75 -76 77 78 -79 80 -81 82 83 -84 85 86 -88 89 -90 -91 -92 -93 94 -96 97 98 99 101 -102 -103 104 105 -106 107 -108 109 -110 -111 -112 -113 114 115 -116 -117 118 119 120 -121 -122 -123 124 -125 126 127 129 -130 131 -133 134 -135 136 137 138 139 140 141 -142 143 144 -145 146 -147 148 149 150 -151 -152 153 154 -155 156 -158 -159 160 161 -162 163 -164 -165 -166 -167 -168 -169 -170 171 -172 -173 -174 175 177 178 179 181 -182 183 -184 185 186 187 188 -189 190 191 192 -193 194 -195 -196 -197 198 199 -200 201 202 -203 -204 205 -206 -207 208 209 -210 211 -212 213 214 215 -216 217 218 219 220 -221 -222 223 224 225 226 -227 -228 -229 -230 -231 -232 233 234 -235 236 238 239 -240 241 242 -243 -244 245 -246 247 -248 249 -250 -251 252 253 254 -255 -256 257 258 -259 -260 261 263 -264 -265 266 268 269 -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 -302 -303 304 -306 -307 308 -309 310 311 312 -313 314 315 -316 317 318 -320 321 -322 -323 -324 -325 -326 -327 328 329 -330 -331 -332 333 334 335 -336 337 338 -339 340 -341 342 343 344 345 -346 -347 -348 -349 -350 351 -352 353 354 355 -356 358 359 -360 361 -362 363 -364 366 -367 368 369 371 -372 373 374 -375 -376 377 378 379 380 381 382 383 384 385 -386 387 388 -389 390 391 392 -393 394 -395 -396 397 398 399 -400 -401 -402 -403 -404 -405 406 -407 -408 -409 -410 411 412 -413 -414 415 416 417 -419 420 421 422 -423 -424 -425 -426 -427 -428 429 -430 431 432 433 434 435 -436 437 -438 -439 -440 441 442 -443 -444 -445 -446 447 448 449 450 451 452 -453 454 455 456 457 458 -459 -460 461 462 463 464 -465 466 467 468 -469 -470 -471 -472 473 -474 -475 -476 -477 -478 479 -480 481 -482 483 485 -486 -487 -489 490 491 -492 -493 -494 -495 496 -497 498 -499 -500 501 502 -503 504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 515 -516 517 -518 -519 520 521 -522 -523 524 525 -526 527 -528 -529 -530 531 532 533 -534 -535 536 -537 -538 -539 -540 541 542 543 544 545 546 -547 548 -549 550 551 552 553 -554 -555 -556 557 -558 -559 -560 561 -562 -563 564 -565 566 567 -568 569 570 -571 572 -573 574 -575 576 577 579 580 581 582 583 -584 585 586 -587 588 -589 590 591 592 -593 594 595 -596 597 598 599 600 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-3211069-1303174754/watcher-3211069-1303174754 -o /tmp/evaluation-result-3211069-1303174754/solver-3211069-1303174754 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211069-1303174754.cnf 

running on 4 cores: 0,2,4,6

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): 5000 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: 2.07 1.96 1.92 2/177 7706
/proc/meminfo: memFree=16291956/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=1188 CPUtime=0 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 429075847 1216512 154 33554432000 134512640 135197378 4294898352 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 297 154 78 168 0 128 0

[startup+0.0312469 s]
/proc/loadavg: 2.07 1.96 1.92 2/177 7706
/proc/meminfo: memFree=16291956/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=2072 CPUtime=0.02 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 364 0 0 0 2 0 0 0 25 0 1 0 429075847 2121728 319 33554432000 134512640 135197378 4294898352 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 518 319 91 168 0 349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2072

[startup+0.100276 s]
/proc/loadavg: 2.07 1.96 1.92 2/177 7706
/proc/meminfo: memFree=16291956/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=2072 CPUtime=0.09 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 385 0 0 0 9 0 0 0 25 0 1 0 429075847 2121728 340 33554432000 134512640 135197378 4294898352 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 518 340 91 168 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.300218 s]
/proc/loadavg: 2.07 1.96 1.92 2/177 7706
/proc/meminfo: memFree=16291956/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=2204 CPUtime=0.29 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 409 0 0 0 29 0 0 0 25 0 1 0 429075847 2256896 364 33554432000 134512640 135197378 4294898352 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 551 364 91 168 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2204

[startup+0.701151 s]
/proc/loadavg: 2.07 1.96 1.92 2/177 7706
/proc/meminfo: memFree=16291956/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=2380 CPUtime=0.69 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 443 0 0 0 69 0 0 0 25 0 1 0 429075847 2437120 398 33554432000 134512640 135197378 4294898352 18446744073709551615 134628241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 595 398 91 168 0 426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2380

[startup+1.50101 s]
/proc/loadavg: 2.07 1.96 1.92 3/178 7707
/proc/meminfo: memFree=16290592/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=2684 CPUtime=1.49 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 511 0 0 0 149 0 0 0 25 0 1 0 429075847 2748416 466 33554432000 134512640 135197378 4294898352 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 671 466 91 168 0 502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10072 s]
/proc/loadavg: 2.07 1.96 1.92 3/178 7707
/proc/meminfo: memFree=16289844/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=2836 CPUtime=3.09 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 571 0 0 0 309 0 0 0 25 0 1 0 429075847 2904064 526 33554432000 134512640 135197378 4294898352 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 709 526 91 168 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.3011 s]
/proc/loadavg: 2.07 1.96 1.92 3/178 7707
/proc/meminfo: memFree=16288832/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=3468 CPUtime=6.29 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 709 0 0 0 629 0 0 0 25 0 1 0 429075847 3551232 651 33554432000 134512640 135197378 4294898352 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 867 651 91 168 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.7009 s]
/proc/loadavg: 2.06 1.96 1.92 3/178 7707
/proc/meminfo: memFree=16286488/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=5148 CPUtime=12.69 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 943 0 0 0 1269 0 0 0 25 0 1 0 429075847 5271552 885 33554432000 134512640 135197378 4294898352 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 1287 885 91 168 0 1118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5148

[startup+25.5006 s]
/proc/loadavg: 2.05 1.96 1.92 3/178 7707
/proc/meminfo: memFree=16282520/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=6840 CPUtime=25.49 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 1380 0 0 0 2549 0 0 0 25 0 1 0 429075847 7004160 1322 33554432000 134512640 135197378 4294898352 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 1710 1322 91 168 0 1541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6840

[startup+51.101 s]
/proc/loadavg: 2.03 1.96 1.92 3/178 7708
/proc/meminfo: memFree=16274564/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=12364 CPUtime=51.09 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 2268 0 0 0 5109 0 0 0 25 0 1 0 429075847 12660736 2210 33554432000 134512640 135197378 4294898352 18446744073709551615 134592313 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 3091 2210 91 168 0 2922 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12364

[startup+102.307 s]
/proc/loadavg: 2.01 1.97 1.92 3/178 7709
/proc/meminfo: memFree=16259548/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=18408 CPUtime=102.3 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 3978 0 0 0 10229 1 0 0 25 0 1 0 429075847 18849792 3920 33554432000 134512640 135197378 4294898352 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 4602 3920 91 168 0 4433 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18408

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7720
/proc/meminfo: memFree=16240600/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=24360 CPUtime=162.29 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 5888 0 0 0 16228 1 0 0 25 0 1 0 429075847 24944640 5830 33554432000 134512640 135197378 4294898352 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 6090 5830 91 168 0 5921 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24360

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

[startup+179.101 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7720
/proc/meminfo: memFree=16235264/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=179.1 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 6458 0 0 0 17908 2 0 0 25 0 1 0 429075847 38309888 6400 33554432000 134512640 135197378 4294898352 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 6400 91 168 0 9184 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 37412

[startup+191.9 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7721
/proc/meminfo: memFree=16231408/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=191.9 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 6882 0 0 0 19188 2 0 0 25 0 1 0 429075847 38309888 6824 33554432000 134512640 135197378 4294898352 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 6824 91 168 0 9184 0
Current children cumulated CPU time (s) 191.9
Current children cumulated vsize (KiB) 37412

[startup+195.101 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7721
/proc/meminfo: memFree=16230292/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=195.1 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 6985 0 0 0 19508 2 0 0 25 0 1 0 429075847 38309888 6927 33554432000 134512640 135197378 4294898352 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 6927 91 168 0 9184 0
Current children cumulated CPU time (s) 195.1
Current children cumulated vsize (KiB) 37412

[startup+198.301 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7721
/proc/meminfo: memFree=16229172/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=198.3 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 7087 0 0 0 19828 2 0 0 25 0 1 0 429075847 38309888 7029 33554432000 134512640 135197378 4294898352 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 7029 91 168 0 9184 0
Current children cumulated CPU time (s) 198.3
Current children cumulated vsize (KiB) 37412

[startup+199.901 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7721
/proc/meminfo: memFree=16228800/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=199.9 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 7138 0 0 0 19988 2 0 0 25 0 1 0 429075847 38309888 7080 33554432000 134512640 135197378 4294898352 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 7080 91 168 0 9184 0
Current children cumulated CPU time (s) 199.9
Current children cumulated vsize (KiB) 37412

[startup+200.701 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7721
/proc/meminfo: memFree=16228552/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=200.7 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 7161 0 0 0 20068 2 0 0 25 0 1 0 429075847 38309888 7103 33554432000 134512640 135197378 4294898352 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 7103 91 168 0 9184 0
Current children cumulated CPU time (s) 200.7
Current children cumulated vsize (KiB) 37412

[startup+201.101 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 7721
/proc/meminfo: memFree=16228552/32951124 swapFree=67111528/67111528
[pid=7706] ppid=7704 vsize=37412 CPUtime=201.1 cores=0,2,4,6
/proc/7706/stat : 7706 (march_hi) R 7704 7706 7107 0 -1 4202496 7174 0 0 0 20108 2 0 0 25 0 1 0 429075847 38309888 7116 33554432000 134512640 135197378 4294898352 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7706/statm: 9353 7116 91 168 0 9184 0
Current children cumulated CPU time (s) 201.1
Current children cumulated vsize (KiB) 37412

Child status: 10
Real time (s): 201.163
CPU time (s): 201.167
CPU user time (s): 201.143
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 201.143
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7182
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= 221

runsolver used 0.321951 second user time and 0.599908 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-19 02:59:14
IDJOB=3211069
IDBENCH=82916
IDSOLVER=1627
FILE ID=node104/3211069-1303174754
RUNJOBID= node104-1303174348-7621
PBS_JOBID= 13021048
Free space on /tmp= 72416 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211069-1303174754/watcher-3211069-1303174754 -o /tmp/evaluation-result-3211069-1303174754/solver-3211069-1303174754 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211069-1303174754.cnf

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

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
RANDOM SEED=668566395

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16292104 kB
Buffers:        686792 kB
Cached:       15482916 kB
SwapCached:          0 kB
Active:        8372696 kB
Inactive:      7938156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16292104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             860 kB
Writeback:           0 kB
AnonPages:      140924 kB
Mapped:          15452 kB
Slab:           285472 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302996 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= 72416 MiB
End job on node104 at 2011-04-19 03:02:35