Trace number 3205399

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 33.4549 33.4581

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
MD5SUM06d324a3bc5f99e4e9d2e5560e56ab8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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 450 variables and 1917 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, 2 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 449 free variables and 1915 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.562
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 123 duplicate clauses
0.00/0.01	c resolvent_look() :: found 76 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 1991 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 450 variabels and 1991 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1991 / 450 ) = 4.42
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 = 449
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 |****************************************************************| ( 0/17) NodeCount: 126
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 4323
0.99/1.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/17) NodeCount: 27287
6.79/6.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/17) NodeCount: 94377
23.79/23.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
33.39/33.45	c |10000100010000010.0000111010000100000000$$$$$$$$$$$$$$$$$$$$$$$$|
33.39/33.45	
c |******************************
33.39/33.45	c
33.39/33.45	c main():: nodeCount: 132327
33.39/33.45	c main():: dead ends in main: 3278
33.39/33.45	c main():: lookAheadCount: 8445001
33.39/33.45	c main():: unitResolveCount: 1660503
33.39/33.45	c main():: time=33.450000
33.39/33.45	c main():: necessary_assignments: 38931
33.39/33.45	c main():: bin_sat: 0, bin_unsat 0
33.39/33.45	c main():: doublelook: #: 499807, succes #: 354224
33.39/33.45	c main():: doublelook: overall 6.138 of all possible doublelooks executed
33.39/33.45	c main():: doublelook: succesrate: 70.872, average DL_trigger: 47.361
33.39/33.45	c main():: SOLUTION VERIFIED :-)
33.39/33.45	s SATISFIABLE
33.39/33.45	v -1 -2 -4 -5 -6 7 8 -9 10 11 12 13 14 15 -16 -17 -18 19 -20 21 -22 23 -24 25 26 -27 28 29 -30 -31 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 80 -81 82 83 -84 -85 86 -87 88 -89 -90 91 -92 93 -94 -95 96 97 -99 100 101 -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 -128 -129 -130 -131 -132 133 -134 -135 136 137 138 139 -140 141 -142 -143 144 145 146 147 148 149 -150 -151 152 153 -154 155 -156 157 158 -159 -160 161 -162 -163 164 -165 -166 167 -168 169 -170 171 -172 -173 174 175 176 177 -178 -179 -180 -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 -214 215 216 217 218 220 -221 222 223 224 -225 -226 -227 228 229 230 -231 232 -233 -234 -235 -236 -237 -239 -240 242 -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 -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 -312 313 -314 -315 -316 317 -318 319 320 -321 322 323 325 -326 -327 328 329 330 331 332 333 -334 335 -336 337 -338 339 340 341 342 -343 -344 345 -346 -347 348 350 351 -352 353 -354 355 -356 -357 358 359 360 -361 -362 -363 364 365 366 368 -369 370 371 -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 -400 402 403 -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 -436 437 439 440 -441 442 -443 444 -445 -446 -447 -448 -449 450 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-3205399-1302953656/watcher-3205399-1302953656 -o /tmp/evaluation-result-3205399-1302953656/solver-3205399-1302953656 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205399-1302953656.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.69 3.68 3.86 5/189 4907
/proc/meminfo: memFree=14793572/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=1052 CPUtime=0 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 170 0 0 0 0 0 0 0 21 0 1 0 387781223 1077248 124 33554432000 134512640 135197378 4291907136 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 263 124 65 168 0 94 0

[startup+0.102161 s]
/proc/loadavg: 2.69 3.68 3.86 5/189 4907
/proc/meminfo: memFree=14793572/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=1872 CPUtime=0.09 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 320 0 0 0 9 0 0 0 21 0 1 0 387781223 1916928 274 33554432000 134512640 135197378 4291907136 18446744073709551615 134615916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 468 274 91 168 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.200143 s]
/proc/loadavg: 2.69 3.68 3.86 5/189 4907
/proc/meminfo: memFree=14793572/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=1872 CPUtime=0.19 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 326 0 0 0 19 0 0 0 22 0 1 0 387781223 1916928 280 33554432000 134512640 135197378 4291907136 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 468 280 91 168 0 299 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1872

[startup+0.300122 s]
/proc/loadavg: 2.69 3.68 3.86 5/189 4907
/proc/meminfo: memFree=14793572/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=1872 CPUtime=0.29 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 329 0 0 0 29 0 0 0 22 0 1 0 387781223 1916928 283 33554432000 134512640 135197378 4291907136 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 468 283 91 168 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.70104 s]
/proc/loadavg: 2.69 3.68 3.86 5/189 4907
/proc/meminfo: memFree=14793572/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=1872 CPUtime=0.69 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 340 0 0 0 69 0 0 0 18 0 1 0 387781223 1916928 294 33554432000 134512640 135197378 4291907136 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 468 294 91 168 0 299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1872

[startup+1.50089 s]
/proc/loadavg: 2.69 3.68 3.86 5/190 4908
/proc/meminfo: memFree=14790000/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2004 CPUtime=1.49 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 350 0 0 0 149 0 0 0 19 0 1 0 387781223 2052096 304 33554432000 134512640 135197378 4291907136 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 501 304 91 168 0 332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2004

[startup+3.10057 s]
/proc/loadavg: 2.69 3.68 3.86 5/190 4908
/proc/meminfo: memFree=14789132/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2004 CPUtime=3.09 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 362 0 0 0 309 0 0 0 23 0 1 0 387781223 2052096 316 33554432000 134512640 135197378 4291907136 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 501 316 91 168 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2004

[startup+6.30093 s]
/proc/loadavg: 2.80 3.69 3.86 5/190 4908
/proc/meminfo: memFree=14786960/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2004 CPUtime=6.29 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 373 0 0 0 629 0 0 0 25 0 1 0 387781223 2052096 327 33554432000 134512640 135197378 4291907136 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 501 327 91 168 0 332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2004

[startup+12.7007 s]
/proc/loadavg: 2.89 3.69 3.86 5/190 4908
/proc/meminfo: memFree=14782952/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2144 CPUtime=12.69 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 387 0 0 0 1269 0 0 0 25 0 1 0 387781223 2195456 341 33554432000 134512640 135197378 4291907136 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 536 341 91 168 0 367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2144

[startup+25.5001 s]
/proc/loadavg: 3.14 3.71 3.86 5/190 4908
/proc/meminfo: memFree=14777768/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2280 CPUtime=25.49 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 445 0 0 0 2549 0 0 0 25 0 1 0 387781223 2334720 399 33554432000 134512640 135197378 4291907136 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 570 399 91 168 0 401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2280

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

[startup+25.6011 s]
/proc/loadavg: 3.14 3.71 3.86 5/190 4908
/proc/meminfo: memFree=14777768/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2280 CPUtime=25.59 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 445 0 0 0 2559 0 0 0 25 0 1 0 387781223 2334720 399 33554432000 134512640 135197378 4291907136 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 570 399 91 168 0 401 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2280

[startup+28.8005 s]
/proc/loadavg: 3.21 3.71 3.86 5/190 4908
/proc/meminfo: memFree=14776404/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2280 CPUtime=28.79 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 448 0 0 0 2879 0 0 0 25 0 1 0 387781223 2334720 402 33554432000 134512640 135197378 4291907136 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 570 402 91 168 0 401 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 2280

[startup+32.0058 s]
/proc/loadavg: 3.21 3.71 3.86 5/190 4908
/proc/meminfo: memFree=14774916/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2348 CPUtime=32 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 453 0 0 0 3200 0 0 0 25 0 1 0 387781223 2404352 407 33554432000 134512640 135197378 4291907136 18446744073709551615 134526658 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 587 407 91 168 0 418 0
Current children cumulated CPU time (s) 32
Current children cumulated vsize (KiB) 2348

[startup+32.8007 s]
/proc/loadavg: 3.21 3.71 3.86 5/190 4908
/proc/meminfo: memFree=14774916/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2348 CPUtime=32.79 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 453 0 0 0 3279 0 0 0 25 0 1 0 387781223 2404352 407 33554432000 134512640 135197378 4291907136 18446744073709551615 134539191 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 587 407 91 168 0 418 0
Current children cumulated CPU time (s) 32.79
Current children cumulated vsize (KiB) 2348

[startup+33.2006 s]
/proc/loadavg: 3.27 3.71 3.87 5/190 4909
/proc/meminfo: memFree=14774420/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2348 CPUtime=33.19 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 454 0 0 0 3319 0 0 0 25 0 1 0 387781223 2404352 408 33554432000 134512640 135197378 4291907136 18446744073709551615 134618717 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 587 408 91 168 0 418 0
Current children cumulated CPU time (s) 33.19
Current children cumulated vsize (KiB) 2348

[startup+33.4006 s]
/proc/loadavg: 3.27 3.71 3.87 5/190 4909
/proc/meminfo: memFree=14774420/32951124 swapFree=67111528/67111528
[pid=4907] ppid=4905 vsize=2348 CPUtime=33.39 cores=5,7
/proc/4907/stat : 4907 (march_hi) R 4905 4907 4030 0 -1 4202496 454 0 0 0 3339 0 0 0 25 0 1 0 387781223 2404352 408 33554432000 134512640 135197378 4291907136 18446744073709551615 134556348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4907/statm: 587 408 91 168 0 418 0
Current children cumulated CPU time (s) 33.39
Current children cumulated vsize (KiB) 2348

Child status: 10
Real time (s): 33.4581
CPU time (s): 33.4549
CPU user time (s): 33.4539
CPU system time (s): 0.000999
CPU usage (%): 99.9904
Max. virtual memory (cumulated for all children) (KiB): 2348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.4539
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 35

runsolver used 0.042993 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:34:16
IDJOB=3205399
IDBENCH=82808
IDSOLVER=1623
FILE ID=node143/3205399-1302953656
RUNJOBID= node143-1302953656-4868
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205399-1302953656/watcher-3205399-1302953656 -o /tmp/evaluation-result-3205399-1302953656/solver-3205399-1302953656 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205399-1302953656.cnf

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

MD5SUM BENCH= 06d324a3bc5f99e4e9d2e5560e56ab8e
RANDOM SEED=844617380

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14793836 kB
Buffers:        728744 kB
Cached:       16992072 kB
SwapCached:          0 kB
Active:        7616500 kB
Inactive:     10173740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14793836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:       69040 kB
Mapped:          16248 kB
Slab:           303228 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250460 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= 72348 MiB
End job on node143 at 2011-04-16 13:34:50