Trace number 1518841

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hiSAT 503.444 503.64

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.02/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.02	c main()::
0.02/0.02	c initFormula():: searching for DIMACS p-line....
0.02/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.02/0.02	c parseCNF():: parsing....
0.02/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.02	c runParser():: parsing was successful, warming up engines...
0.02/0.02	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.02/0.02	c preprocessing fase I completed:: there are now 539 free variables and 2293 clauses.
0.02/0.02	c stat :: sign balance is biased by 0.555
0.02/0.02	c using 3-SAT heuristics (occurence based diff)
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.02/0.02	c resolvent_look() :: found 76 resolvents
0.02/0.02	c lessRedundantTransformation():: nothing to be done.
0.02/0.02	c transformTo3SAT():: you gave me 540 variables and 2369 clauses.
0.02/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.02/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.02/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2369 clauses.
0.02/0.02	c main():: clause / variable ratio: ( 2369 / 540 ) = 4.39
0.02/0.02	c longest clause has size 3
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.02	c number of free variables = 539
0.02/0.02	c dynamic_preselect_setsize :: off
0.02/0.02	c main():: all systems go!
0.02/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
0.09/0.11	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: 837
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 7261
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 50652
20.08/20.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 259685
115.05/115.14	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 |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 995358
488.40/488.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
503.39/503.63	c |11010000001010000000000000000000100000000000000000000$$$$$$$$$$|
503.39/503.63	
c |***********
503.39/503.63	c
503.39/503.63	c main():: nodeCount: 1029293
503.39/503.63	c main():: dead ends in main: 8529
503.39/503.63	c main():: lookAheadCount: 70475050
503.39/503.63	c main():: unitResolveCount: 10517913
503.39/503.63	c main():: time=503.510000
503.39/503.63	c main():: necessary_assignments: 197930
503.39/503.63	c main():: bin_sat: 0, bin_unsat 0
503.39/503.63	c main():: doublelook: #: 2808285, succes #: 1522956
503.39/503.63	c main():: doublelook: overall 4.058 of all possible doublelooks executed
503.39/503.63	c main():: doublelook: succesrate: 54.231, average DL_trigger: 53.793
503.39/503.63	c main():: SOLUTION VERIFIED :-)
503.39/503.63	s SATISFIABLE
503.39/503.63	v -1 2 -4 -5 -6 -7 8 9 10 11 12 13 14 15 16 -17 18 -19 20 -21 22 -23 24 26 -27 -28 29 -30 31 -32 -33 -34 35 36 -37 38 39 40 41 -42 43 44 45 46 -47 48 -49 50 51 -52 53 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 -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 -112 -113 -114 -115 116 -117 -118 119 -121 122 123 -124 -126 127 130 -131 -132 133 134 -135 -136 137 138 -139 -140 -141 -142 143 144 145 146 147 -148 -149 150 151 -152 153 -154 155 -156 -157 158 -160 -161 162 163 164 -165 -166 167 168 -169 170 -171 172 173 174 -175 -176 -177 178 -179 -181 182 183 184 -185 -186 187 188 189 -190 -191 -192 193 194 195 -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 -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 -280 281 -282 283 -284 285 286 287 -288 -289 290 291 292 -293 -294 295 -296 -297 298 -299 -300 301 -302 303 -304 -305 306 -307 308 -309 310 -311 312 314 315 -316 317 -318 -319 321 -322 -323 324 -325 -326 327 328 329 330 -331 332 333 -335 -336 338 -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 -365 366 367 368 -369 370 371 -373 374 -375 376 377 -378 379 380 -381 -382 -383 -384 385 386 387 388 -390 -391 -392 -393 394 -395 -396 398 399 -400 -401 -402 -403 -404 405 -406 -408 409 410 -411 -412 -413 -414 -415 416 -417 418 -419 -420 421 422 423 424 -426 427 428 429 431 -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 -473 474 -475 -476 -477 -478 -479 480 -481 482 483 -485 486 487 488 489 490 491 -492 -493 -494 495 496 498 499 500 501 -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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518841-1238304929/watcher-1518841-1238304929 -o /tmp/evaluation-result-1518841-1238304929/solver-1518841-1238304929 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518841-1238304929.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/69 14801
/proc/meminfo: memFree=1688800/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=972 CPUtime=0
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1103157558 995328 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 243 126 65 167 0 74 0

[startup+0.0241401 s]
/proc/loadavg: 0.91 0.95 0.97 3/69 14801
/proc/meminfo: memFree=1688800/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=1792 CPUtime=0.02
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 234 0 0 0 2 0 0 0 18 0 1 0 1103157558 1835008 217 1992294400 134512640 135197378 4294956240 18446744073709551615 134565226 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 448 218 86 167 0 279 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1792

[startup+0.101154 s]
/proc/loadavg: 0.91 0.95 0.97 3/69 14801
/proc/meminfo: memFree=1688800/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=1924 CPUtime=0.09
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 1103157558 1970176 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 481 304 91 167 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1924

[startup+0.301192 s]
/proc/loadavg: 0.91 0.95 0.97 3/69 14801
/proc/meminfo: memFree=1688800/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=1924 CPUtime=0.29
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 1103157558 1970176 316 1992294400 134512640 135197378 4294956240 18446744073709551615 134539362 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 481 316 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.701271 s]
/proc/loadavg: 0.91 0.95 0.97 3/69 14801
/proc/meminfo: memFree=1688800/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=2108 CPUtime=0.69
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 356 0 0 0 69 0 0 0 22 0 1 0 1103157558 2158592 339 1992294400 134512640 135197378 4294956240 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 527 339 91 167 0 358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.97 2/70 14802
/proc/meminfo: memFree=1687704/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=2108 CPUtime=1.49
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 376 0 0 0 149 0 0 0 25 0 1 0 1103157558 2158592 359 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 527 359 91 167 0 358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.97 2/70 14802
/proc/meminfo: memFree=1687384/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=2412 CPUtime=3.09
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 437 0 0 0 309 0 0 0 25 0 1 0 1103157558 2469888 420 1992294400 134512640 135197378 4294956240 18446744073709551615 134592379 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 603 420 91 167 0 434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2412

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.97 2/70 14802
/proc/meminfo: memFree=1687128/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=2788 CPUtime=6.29
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 508 0 0 0 629 0 0 0 25 0 1 0 1103157558 2854912 491 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 697 491 91 167 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/70 14802
/proc/meminfo: memFree=1686488/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=3356 CPUtime=12.69
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 624 0 0 0 1269 0 0 0 25 0 1 0 1103157558 3436544 607 1992294400 134512640 135197378 4294956240 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 839 607 91 167 0 670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/70 14802
/proc/meminfo: memFree=1685464/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=4240 CPUtime=25.48
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 902 0 0 0 2548 0 0 0 25 0 1 0 1103157558 4341760 856 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 1060 856 91 167 0 891 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4240

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/70 14802
/proc/meminfo: memFree=1683736/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=6648 CPUtime=51.07
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 1335 0 0 0 5107 0 0 0 25 0 1 0 1103157558 6807552 1289 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 1662 1289 91 167 0 1493 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6648

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/70 14802
/proc/meminfo: memFree=1680280/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=11944 CPUtime=102.26
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 2166 0 0 0 10225 1 0 0 25 0 1 0 1103157558 12230656 2120 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 2986 2120 91 167 0 2817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11944

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1676440/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=17788 CPUtime=162.23
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 3118 0 0 0 16221 2 0 0 25 0 1 0 1103157558 18214912 3072 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 4447 3072 91 167 0 4278 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1672664/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=17788 CPUtime=222.2
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 4049 0 0 0 22218 2 0 0 25 0 1 0 1103157558 18214912 4003 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 4447 4003 91 167 0 4278 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17788

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1668952/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=23740 CPUtime=282.17
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 4986 0 0 0 28215 2 0 0 25 0 1 0 1103157558 24309760 4940 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 5935 4940 91 167 0 5766 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23740

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1665176/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=27676 CPUtime=342.16
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 5902 0 0 0 34213 3 0 0 25 0 1 0 1103157558 28340224 5856 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 6919 5856 91 167 0 6750 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 27676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1661592/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=402.14
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 6799 0 0 0 40210 4 0 0 25 0 1 0 1103157558 37281792 6753 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 6753 91 167 0 8933 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36408

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1658136/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=462.11
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 7653 0 0 0 46207 4 0 0 25 0 1 0 1103157558 37281792 7607 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 7607 91 167 0 8933 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 36408

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1656856/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=486.1
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 7967 0 0 0 48606 4 0 0 25 0 1 0 1103157558 37281792 7921 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 7921 91 167 0 8933 0
Current children cumulated CPU time (s) 486.1
Current children cumulated vsize (KiB) 36408

[startup+492.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1656536/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=492.5
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8062 0 0 0 49246 4 0 0 25 0 1 0 1103157558 37281792 8016 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8016 91 167 0 8933 0
Current children cumulated CPU time (s) 492.5
Current children cumulated vsize (KiB) 36408

[startup+499.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1656216/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=498.89
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8163 0 0 0 49885 4 0 0 25 0 1 0 1103157558 37281792 8117 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8117 91 167 0 8933 0
Current children cumulated CPU time (s) 498.89
Current children cumulated vsize (KiB) 36408

[startup+500.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1656024/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=500.49
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8192 0 0 0 50045 4 0 0 25 0 1 0 1103157558 37281792 8146 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8146 91 167 0 8933 0
Current children cumulated CPU time (s) 500.49
Current children cumulated vsize (KiB) 36408

[startup+502.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1655960/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=502.09
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8217 0 0 0 50205 4 0 0 25 0 1 0 1103157558 37281792 8171 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8171 91 167 0 8933 0
Current children cumulated CPU time (s) 502.09
Current children cumulated vsize (KiB) 36408

[startup+503.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1655896/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=502.89
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8231 0 0 0 50285 4 0 0 25 0 1 0 1103157558 37281792 8185 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8185 91 167 0 8933 0
Current children cumulated CPU time (s) 502.89
Current children cumulated vsize (KiB) 36408

[startup+503.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1655896/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=503.29
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8237 0 0 0 50325 4 0 0 25 0 1 0 1103157558 37281792 8191 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8191 91 167 0 8933 0
Current children cumulated CPU time (s) 503.29
Current children cumulated vsize (KiB) 36408

[startup+503.602 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14802
/proc/meminfo: memFree=1655896/2055920 swapFree=4177820/4192956
[pid=14801] ppid=14799 vsize=36408 CPUtime=503.39
/proc/14801/stat : 14801 (march_hi) R 14799 14801 14578 0 -1 4194304 8239 0 0 0 50335 4 0 0 25 0 1 0 1103157558 37281792 8193 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 9102 8193 91 167 0 8933 0
Current children cumulated CPU time (s) 503.39
Current children cumulated vsize (KiB) 36408

Child status: 10
Real time (s): 503.64
CPU time (s): 503.444
CPU user time (s): 503.389
CPU system time (s): 0.054991
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 36408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.389
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8251
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= 2
involuntary context switches= 905

runsolver used 0.534918 second user time and 1.3158 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-29 07:35:29
IDJOB=1518841
IDBENCH=70713
IDSOLVER=521
FILE ID=node73/1518841-1238304929
PBS_JOBID= 9061055
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518841-1238304929/watcher-1518841-1238304929 -o /tmp/evaluation-result-1518841-1238304929/solver-1518841-1238304929 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518841-1238304929.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=1311620647

node73.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1689280 kB
Buffers:         67772 kB
Cached:         213928 kB
SwapCached:       8184 kB
Active:         192000 kB
Inactive:        99476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689280 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            60804 kB
Committed_AS:  2721696 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node73 at 2009-03-29 07:43:52