Trace number 3205831

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 201.043 201.039

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 benchmark0.009998
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
0.00/0.05	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
0.10/0.18	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
1.79/1.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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
16.39/16.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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
106.09/106.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
200.99/201.03	c |0100000000110000000000000000010000001000000000000000000$$$$$$$$|
200.99/201.03	
c |***********************************************
200.99/201.03	c
200.99/201.03	c main():: nodeCount: 911126
200.99/201.03	c main():: dead ends in main: 5652
200.99/201.03	c main():: lookAheadCount: 60451678
200.99/201.03	c main():: unitResolveCount: 8120736
200.99/201.03	c main():: time=201.070000
200.99/201.03	c main():: necessary_assignments: 142862
200.99/201.03	c main():: bin_sat: 0, bin_unsat 0
200.99/201.03	c main():: doublelook: #: 2170078, succes #: 1040066
200.99/201.03	c main():: doublelook: overall 3.642 of all possible doublelooks executed
200.99/201.03	c main():: doublelook: succesrate: 47.928, average DL_trigger: 55.910
200.99/201.03	c main():: SOLUTION VERIFIED :-)
200.99/201.03	s SATISFIABLE
200.99/201.03	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: 977)

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-3205831-1307642223/watcher-3205831-1307642223 -o /tmp/evaluation-result-3205831-1307642223/solver-3205831-1307642223 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205831-1307642223.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: 1.05 1.94 2.88 4/179 4509
/proc/meminfo: memFree=32535340/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=1188 CPUtime=0 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 200 0 0 0 0 0 0 0 20 0 1 0 856638204 1216512 154 33554432000 134512640 135197378 4291473504 18446744073709551615 134533618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 297 154 78 168 0 128 0

[startup+0.107622 s]
/proc/loadavg: 1.05 1.94 2.88 4/179 4509
/proc/meminfo: memFree=32535340/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=2072 CPUtime=0.1 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 391 0 0 0 10 0 0 0 21 0 1 0 856638204 2121728 345 33554432000 134512640 135197378 4291473504 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 518 345 91 168 0 349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.200608 s]
/proc/loadavg: 1.05 1.94 2.88 4/179 4509
/proc/meminfo: memFree=32535340/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=2204 CPUtime=0.2 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 400 0 0 0 20 0 0 0 21 0 1 0 856638204 2256896 354 33554432000 134512640 135197378 4291473504 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 551 354 91 168 0 382 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2204

[startup+0.300589 s]
/proc/loadavg: 1.05 1.94 2.88 4/179 4509
/proc/meminfo: memFree=32535340/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=2204 CPUtime=0.3 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 411 0 0 0 30 0 0 0 21 0 1 0 856638204 2256896 365 33554432000 134512640 135197378 4291473504 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 551 365 91 168 0 382 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2204

[startup+0.700518 s]
/proc/loadavg: 1.05 1.94 2.88 4/179 4509
/proc/meminfo: memFree=32535340/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=2380 CPUtime=0.69 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 445 0 0 0 69 0 0 0 22 0 1 0 856638204 2437120 399 33554432000 134512640 135197378 4291473504 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 595 399 91 168 0 426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2380

[startup+1.50037 s]
/proc/loadavg: 1.29 1.97 2.89 5/190 4527
/proc/meminfo: memFree=32527364/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=2684 CPUtime=1.49 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 513 0 0 0 149 0 0 0 25 0 1 0 856638204 2748416 467 33554432000 134512640 135197378 4291473504 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 671 467 91 168 0 502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10109 s]
/proc/loadavg: 1.29 1.97 2.89 5/190 4527
/proc/meminfo: memFree=32526868/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=2836 CPUtime=3.09 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 574 0 0 0 309 0 0 0 25 0 1 0 856638204 2904064 528 33554432000 134512640 135197378 4291473504 18446744073709551615 134618579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 709 528 91 168 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.30051 s]
/proc/loadavg: 1.50 2.01 2.89 5/190 4527
/proc/meminfo: memFree=32525964/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=3468 CPUtime=6.29 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 712 0 0 0 629 0 0 0 25 0 1 0 856638204 3551232 653 33554432000 134512640 135197378 4291473504 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 867 653 91 168 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.7004 s]
/proc/loadavg: 1.70 2.04 2.90 5/190 4527
/proc/meminfo: memFree=32523160/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=5148 CPUtime=12.69 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 947 0 0 0 1269 0 0 0 25 0 1 0 856638204 5271552 888 33554432000 134512640 135197378 4291473504 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 1287 888 91 168 0 1118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5148

[startup+25.5011 s]
/proc/loadavg: 2.37 2.17 2.93 5/190 4528
/proc/meminfo: memFree=32519804/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=6840 CPUtime=25.49 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 1385 0 0 0 2549 0 0 0 25 0 1 0 856638204 7004160 1326 33554432000 134512640 135197378 4291473504 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 1710 1326 91 168 0 1541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6840

[startup+51.1005 s]
/proc/loadavg: 2.93 2.31 2.95 5/190 4604
/proc/meminfo: memFree=32510800/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=12364 CPUtime=51.09 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 2274 0 0 0 5109 0 0 0 25 0 1 0 856638204 12660736 2215 33554432000 134512640 135197378 4291473504 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 3091 2215 91 168 0 2922 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12364

[startup+102.3 s]
/proc/loadavg: 3.60 2.59 3.01 5/190 4606
/proc/meminfo: memFree=32490388/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=18408 CPUtime=102.29 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 3983 0 0 0 10229 0 0 0 25 0 1 0 856638204 18849792 3924 33554432000 134512640 135197378 4291473504 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 4602 3924 91 168 0 4433 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18408

[startup+162.301 s]
/proc/loadavg: 3.85 2.84 3.07 5/190 4607
/proc/meminfo: memFree=32468856/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=24360 CPUtime=162.3 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 5895 0 0 0 16229 1 0 0 25 0 1 0 856638204 24944640 5836 33554432000 134512640 135197378 4291473504 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 6090 5836 91 168 0 5921 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24360

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

[startup+179.2 s]
/proc/loadavg: 3.88 2.90 3.08 5/190 4608
/proc/meminfo: memFree=32462516/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=179.19 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 6468 0 0 0 17918 1 0 0 25 0 1 0 856638204 38309888 6409 33554432000 134512640 135197378 4291473504 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 6409 91 168 0 9184 0
Current children cumulated CPU time (s) 179.19
Current children cumulated vsize (KiB) 37412

[startup+192 s]
/proc/loadavg: 3.91 2.95 3.10 5/190 4608
/proc/meminfo: memFree=32457904/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=191.99 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 6891 0 0 0 19198 1 0 0 25 0 1 0 856638204 38309888 6832 33554432000 134512640 135197378 4291473504 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 6832 91 168 0 9184 0
Current children cumulated CPU time (s) 191.99
Current children cumulated vsize (KiB) 37412

[startup+195.201 s]
/proc/loadavg: 3.91 2.95 3.10 5/190 4608
/proc/meminfo: memFree=32456540/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=195.19 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 6995 0 0 0 19518 1 0 0 25 0 1 0 856638204 38309888 6936 33554432000 134512640 135197378 4291473504 18446744073709551615 134525435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 6936 91 168 0 9184 0
Current children cumulated CPU time (s) 195.19
Current children cumulated vsize (KiB) 37412

[startup+198.401 s]
/proc/loadavg: 3.92 2.97 3.10 5/190 4608
/proc/meminfo: memFree=32455668/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=198.39 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 7096 0 0 0 19838 1 0 0 25 0 1 0 856638204 38309888 7037 33554432000 134512640 135197378 4291473504 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 7037 91 168 0 9184 0
Current children cumulated CPU time (s) 198.39
Current children cumulated vsize (KiB) 37412

[startup+200.001 s]
/proc/loadavg: 3.92 2.97 3.10 5/190 4608
/proc/meminfo: memFree=32455172/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=199.99 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 7146 0 0 0 19998 1 0 0 25 0 1 0 856638204 38309888 7087 33554432000 134512640 135197378 4291473504 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 7087 91 168 0 9184 0
Current children cumulated CPU time (s) 199.99
Current children cumulated vsize (KiB) 37412

[startup+200.801 s]
/proc/loadavg: 3.92 2.99 3.11 5/190 4608
/proc/meminfo: memFree=32454800/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=200.79 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 7171 0 0 0 20078 1 0 0 25 0 1 0 856638204 38309888 7112 33554432000 134512640 135197378 4291473504 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 7112 91 168 0 9184 0
Current children cumulated CPU time (s) 200.79
Current children cumulated vsize (KiB) 37412

[startup+201.001 s]
/proc/loadavg: 3.92 2.99 3.11 5/190 4608
/proc/meminfo: memFree=32454800/32951124 swapFree=67056964/67111528
[pid=4506] ppid=4502 vsize=37412 CPUtime=200.99 cores=5,7
/proc/4506/stat : 4506 (march_hi) R 4502 4506 2906 0 -1 4202496 7177 0 0 0 20098 1 0 0 25 0 1 0 856638204 38309888 7118 33554432000 134512640 135197378 4291473504 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4506/statm: 9353 7118 91 168 0 9184 0
Current children cumulated CPU time (s) 200.99
Current children cumulated vsize (KiB) 37412

Child status: 10
Real time (s): 201.039
CPU time (s): 201.043
CPU user time (s): 201.022
CPU system time (s): 0.020996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 201.022
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7184
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= 115

runsolver used 0.284956 second user time and 0.637903 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-09 19:57:03
IDJOB=3205831
IDBENCH=82916
IDSOLVER=1623
FILE ID=node145/3205831-1307642223
RUNJOBID= node145-1307642223-4471
PBS_JOBID= 13549347
Free space on /tmp= 74200 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-3205831-1307642223/watcher-3205831-1307642223 -o /tmp/evaluation-result-3205831-1307642223/solver-3205831-1307642223 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205831-1307642223.cnf

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

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
RANDOM SEED=1482223579

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32538040 kB
Buffers:         45240 kB
Cached:         208288 kB
SwapCached:       7944 kB
Active:          90500 kB
Inactive:       183448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32538040 kB
SwapTotal:    67111528 kB
SwapFree:     67056964 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       17816 kB
Mapped:          12844 kB
Slab:            74040 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195036 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= 74196 MiB
End job on node145 at 2011-06-09 20:00:25