Trace number 3211309

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 79.6829 79.6809

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S927210717-059.SATISFIABLE.cnf
MD5SUM7954e0b477e9d5cbd0a1f159f4b0eef6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 550 variables and 2343 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, 11 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 548 free variables and 2332 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.466
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 167 duplicate clauses
0.00/0.01	c resolvent_look() :: found 93 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2425 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 550 variabels and 2425 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2425 / 550 ) = 4.41
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 = 548
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: 140
0.03/0.04	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: 811
0.10/0.14	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 |****************************************************************| ( 2/999) NodeCount: 7677
1.30/1.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 53895
10.30/10.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 272553
58.70/58.77	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 |******************************
79.59/79.67	c |1000010101000001000000000000000000000000000000000000000000000$$|
79.59/79.67	
c |******************************
79.59/79.67	c
79.59/79.67	c main():: nodeCount: 371275
79.59/79.67	c main():: dead ends in main: 2574
79.59/79.67	c main():: lookAheadCount: 25386543
79.59/79.67	c main():: unitResolveCount: 3288881
79.59/79.67	c main():: time=79.690000
79.59/79.67	c main():: necessary_assignments: 61577
79.59/79.67	c main():: bin_sat: 0, bin_unsat 0
79.59/79.67	c main():: doublelook: #: 915954, succes #: 450055
79.59/79.67	c main():: doublelook: overall 3.663 of all possible doublelooks executed
79.59/79.67	c main():: doublelook: succesrate: 49.135, average DL_trigger: 53.311
79.59/79.67	c main():: SOLUTION VERIFIED :-)
79.59/79.67	s SATISFIABLE
79.59/79.67	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 -31 -32 -33 34 -36 37 -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 -82 83 -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 -113 -114 -115 -116 -117 118 120 121 122 123 124 125 -126 -127 -128 -129 -130 131 132 -134 136 137 139 140 -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 -171 -173 174 -175 -176 177 -178 -179 180 181 -182 183 184 185 -186 -187 188 -189 191 -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 -221 222 -223 -224 225 -226 227 228 -229 230 -231 232 233 -234 236 -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 -272 273 274 275 276 277 278 279 280 281 282 -283 -284 285 286 -288 289 290 -291 -292 -293 294 -295 296 -297 298 -299 -300 301 302 -303 304 305 -306 -307 308 309 310 -311 -312 -313 314 -315 316 -317 -318 319 -320 -321 322 323 324 325 -326 327 -328 329 330 331 332 -333 -334 -335 336 -337 -338 339 -341 342 343 -344 345 -346 347 348 349 350 351 -352 353 354 355 356 357 358 -359 360 361 362 363 364 -365 -366 -367 -368 369 -370 -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 -416 417 418 419 -420 421 -422 -423 -424 -425 426 427 -428 -429 430 -431 432 433 434 435 436 -439 441 -442 -443 -444 -445 -446 447 448 -449 -450 -451 -452 -453 454 455 456 -457 459 -460 -461 -463 464 465 466 467 468 469 -470 -471 472 -474 -475 -476 -477 478 -479 480 481 -482 -483 484 485 -486 -487 -488 489 -490 -491 492 -493 495 -496 -497 499 500 501 502 -503 -504 505 -506 -507 508 509 510 511 512 -513 -514 515 517 -518 -519 -520 -521 522 523 524 -525 -526 528 -529 -530 531 -532 -533 -534 535 536 537 -538 539 -540 541 542 543 -544 -545 -546 547 549 -550 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-3211309-1303177737/watcher-3211309-1303177737 -o /tmp/evaluation-result-3211309-1303177737/solver-3211309-1303177737 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211309-1303177737.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: 1.99 1.97 1.98 2/177 4459
/proc/meminfo: memFree=14619532/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=1176 CPUtime=0 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 196 0 0 0 0 0 0 0 25 0 1 0 410189558 1204224 150 33554432000 134512640 135197378 4293093280 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 294 150 78 168 0 125 0

[startup+0.0387529 s]
/proc/loadavg: 1.99 1.97 1.98 2/177 4459
/proc/meminfo: memFree=14619532/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=2004 CPUtime=0.03 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 348 0 0 0 3 0 0 0 25 0 1 0 410189558 2052096 302 33554432000 134512640 135197378 4293093280 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 501 302 91 168 0 332 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2004

[startup+0.100752 s]
/proc/loadavg: 1.99 1.97 1.98 2/177 4459
/proc/meminfo: memFree=14619532/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=2004 CPUtime=0.1 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 359 0 0 0 10 0 0 0 25 0 1 0 410189558 2052096 313 33554432000 134512640 135197378 4293093280 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 501 313 91 168 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.300687 s]
/proc/loadavg: 1.99 1.97 1.98 2/177 4459
/proc/meminfo: memFree=14619532/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=2180 CPUtime=0.3 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 385 0 0 0 30 0 0 0 25 0 1 0 410189558 2232320 339 33554432000 134512640 135197378 4293093280 18446744073709551615 134552756 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 545 339 91 168 0 376 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2180

[startup+0.700616 s]
/proc/loadavg: 1.99 1.97 1.98 2/177 4459
/proc/meminfo: memFree=14619532/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=2316 CPUtime=0.7 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 424 0 0 0 70 0 0 0 25 0 1 0 410189558 2371584 378 33554432000 134512640 135197378 4293093280 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 579 378 91 168 0 410 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2316

[startup+1.50045 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4460
/proc/meminfo: memFree=14618292/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=2484 CPUtime=1.5 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 460 0 0 0 150 0 0 0 25 0 1 0 410189558 2543616 414 33554432000 134512640 135197378 4293093280 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 621 414 91 168 0 452 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2484

[startup+3.10016 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4460
/proc/meminfo: memFree=14617548/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=2800 CPUtime=3.1 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 523 0 0 0 310 0 0 0 25 0 1 0 410189558 2867200 477 33554432000 134512640 135197378 4293093280 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 700 477 91 168 0 531 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2800

[startup+6.30061 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4460
/proc/meminfo: memFree=14616284/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=3616 CPUtime=6.3 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 680 0 0 0 630 0 0 0 25 0 1 0 410189558 3702784 634 33554432000 134512640 135197378 4293093280 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 904 634 91 168 0 735 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3616

[startup+12.7005 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4460
/proc/meminfo: memFree=14614196/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=5144 CPUtime=12.69 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 905 0 0 0 1269 0 0 0 25 0 1 0 410189558 5267456 859 33554432000 134512640 135197378 4293093280 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 1286 859 91 168 0 1117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5144

[startup+25.5002 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4460
/proc/meminfo: memFree=14609848/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=6796 CPUtime=25.49 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 1361 0 0 0 2549 0 0 0 25 0 1 0 410189558 6959104 1315 33554432000 134512640 135197378 4293093280 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 1699 1315 91 168 0 1530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6796

[startup+51.1006 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4461
/proc/meminfo: memFree=14602484/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=12104 CPUtime=51.1 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 2231 0 0 0 5110 0 0 0 25 0 1 0 410189558 12394496 2185 33554432000 134512640 135197378 4293093280 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 3026 2185 91 168 0 2857 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12104

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

[startup+63.9003 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4461
/proc/meminfo: memFree=14598268/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=12104 CPUtime=63.89 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 2649 0 0 0 6389 0 0 0 25 0 1 0 410189558 12394496 2603 33554432000 134512640 135197378 4293093280 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 3026 2603 91 168 0 2857 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 12104

[startup+70.3011 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4461
/proc/meminfo: memFree=14596160/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=14104 CPUtime=70.3 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 2874 0 0 0 7030 0 0 0 25 0 1 0 410189558 14442496 2828 33554432000 134512640 135197378 4293093280 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 3526 2828 91 168 0 3357 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 14104

[startup+73.5005 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4462
/proc/meminfo: memFree=14595660/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=17984 CPUtime=73.49 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 2985 0 0 0 7349 0 0 0 25 0 1 0 410189558 18415616 2939 33554432000 134512640 135197378 4293093280 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 4496 2939 91 168 0 4327 0
Current children cumulated CPU time (s) 73.49
Current children cumulated vsize (KiB) 17984

[startup+76.701 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4462
/proc/meminfo: memFree=14594668/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=17984 CPUtime=76.69 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 3097 0 0 0 7669 0 0 0 25 0 1 0 410189558 18415616 3051 33554432000 134512640 135197378 4293093280 18446744073709551615 134542358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 4496 3051 91 168 0 4327 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 17984

[startup+78.3007 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4462
/proc/meminfo: memFree=14594048/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=17984 CPUtime=78.29 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 3151 0 0 0 7829 0 0 0 25 0 1 0 410189558 18415616 3105 33554432000 134512640 135197378 4293093280 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 4496 3105 91 168 0 4327 0
Current children cumulated CPU time (s) 78.29
Current children cumulated vsize (KiB) 17984

[startup+79.1006 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4462
/proc/meminfo: memFree=14593552/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=17984 CPUtime=79.1 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 3177 0 0 0 7910 0 0 0 25 0 1 0 410189558 18415616 3131 33554432000 134512640 135197378 4293093280 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 4496 3131 91 168 0 4327 0
Current children cumulated CPU time (s) 79.1
Current children cumulated vsize (KiB) 17984

[startup+79.5005 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4462
/proc/meminfo: memFree=14593552/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=17984 CPUtime=79.49 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 3191 0 0 0 7949 0 0 0 25 0 1 0 410189558 18415616 3145 33554432000 134512640 135197378 4293093280 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 4496 3145 91 168 0 4327 0
Current children cumulated CPU time (s) 79.49
Current children cumulated vsize (KiB) 17984

[startup+79.6005 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 4462
/proc/meminfo: memFree=14593552/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=17984 CPUtime=79.59 cores=0,2,4,6
/proc/4459/stat : 4459 (march_hi) R 4457 4459 3886 0 -1 4202496 3194 0 0 0 7959 0 0 0 25 0 1 0 410189558 18415616 3148 33554432000 134512640 135197378 4293093280 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4459/statm: 4496 3148 91 168 0 4327 0
Current children cumulated CPU time (s) 79.59
Current children cumulated vsize (KiB) 17984

Child status: 10
Real time (s): 79.6809
CPU time (s): 79.6829
CPU user time (s): 79.6779
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.6779
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3217
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= 60

runsolver used 0.13098 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-19 03:48:57
IDJOB=3211309
IDBENCH=82976
IDSOLVER=1627
FILE ID=node145/3211309-1303177737
RUNJOBID= node145-1303167282-3904
PBS_JOBID= 13021030
Free space on /tmp= 72268 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S927210717-059.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211309-1303177737/watcher-3211309-1303177737 -o /tmp/evaluation-result-3211309-1303177737/solver-3211309-1303177737 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211309-1303177737.cnf

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

MD5SUM BENCH= 7954e0b477e9d5cbd0a1f159f4b0eef6
RANDOM SEED=1115418849

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:      14619696 kB
Buffers:        717624 kB
Cached:       17136800 kB
SwapCached:          0 kB
Active:        8380036 kB
Inactive:      9596064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14619696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:      121904 kB
Mapped:          15456 kB
Slab:           292728 kB
PageTables:       4552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   270968 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= 72268 MiB
End job on node145 at 2011-04-19 03:50:17