Trace number 1518614

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_nn nnSAT 32.0801 32.0892

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 440 variables and 1870 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 438 free variables and 1859 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.400
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 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 99 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1958 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 440 variabels and 1958 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1958 / 440 ) = 4.45
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 = 438
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: 30
0.01/0.02	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: 388
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 2893
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 14918
5.19/5.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 54092
21.39/21.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
31.98/32.08	c |01011000000010000000000000100000000000000$$$$$$$$$$$$$$$$$$$$$$|
31.98/32.08	
c |*****************************************
31.98/32.08	c
31.98/32.08	c main():: nodeCount: 78902
31.98/32.08	c main():: dead ends in main: 691
31.98/32.08	c main():: lookAheadCount: 5630698
31.98/32.08	c main():: unitResolveCount: 738407
31.98/32.08	c main():: time=32.070000
31.98/32.08	c main():: necessary_assignments: 13013
31.98/32.08	c main():: bin_sat: 0, bin_unsat 0
31.98/32.08	c main():: doublelook: #: 234770, succes #: 136257
31.98/32.08	c main():: doublelook: overall 4.252 of all possible doublelooks executed
31.98/32.08	c main():: doublelook: succesrate: 58.039, average DL_trigger: 51.154
31.98/32.08	c main():: SOLUTION VERIFIED :-)
31.98/32.08	s SATISFIABLE
31.98/32.08	v -1 -2 3 -4 -5 -6 -7 8 -9 -10 -11 12 -13 -14 -15 -16 17 18 -19 20 -21 22 -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 55 -56 -57 -58 -59 -60 -61 62 -63 64 65 66 -67 -68 69 -70 72 -73 -74 -75 -76 -77 -78 -79 -80 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 -112 113 114 115 116 -117 -118 -119 120 -121 122 -123 -124 125 126 127 -128 -129 -130 131 133 -134 135 136 -137 -138 139 140 141 142 143 -144 -145 -146 -147 -148 -149 150 151 152 -153 -154 -155 156 157 -158 -159 160 -161 162 163 164 166 -167 168 -170 -171 172 173 174 -177 178 -179 -180 181 -182 183 184 -185 186 -187 -188 -190 -191 192 193 194 195 -196 197 198 199 -200 -201 -202 203 204 -205 -206 -207 -208 -209 -210 211 -212 213 -214 -215 -216 217 -218 -219 220 -221 -222 223 224 -225 226 -227 228 229 230 -231 -232 233 234 235 -237 238 -239 -240 -241 242 -243 244 245 246 247 249 -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 -277 278 279 -280 281 282 -283 284 285 286 -287 -288 -289 -290 -291 -292 -293 294 -295 -296 297 -298 299 301 -302 303 -304 306 307 308 309 -310 311 -312 313 314 315 -316 317 -318 319 -321 -322 -323 -324 -325 326 -327 328 330 331 332 -333 -334 -335 336 -337 338 -339 340 341 -342 343 344 345 347 -348 349 350 -351 352 353 -354 355 -356 357 358 359 -361 -362 363 -364 365 366 367 -368 370 371 -372 -373 -374 -375 376 377 378 379 380 -381 382 383 384 -385 386 387 389 -390 -391 392 393 -394 395 397 -398 399 400 -401 402 403 -404 405 -406 -407 -408 -409 410 411 -412 413 -414 415 -416 417 -418 -419 420 -421 423 424 425 426 427 428 -429 -430 431 -432 433 434 435 -436 -437 -438 -439 -440 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-1518614-1238301920/watcher-1518614-1238301920 -o /tmp/evaluation-result-1518614-1238301920/solver-1518614-1238301920 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518614-1238301920.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: 1.00 1.00 1.00 3/65 19204
/proc/meminfo: memFree=833384/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=976 CPUtime=0
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 989565760 999424 125 1992294400 134512640 135197250 4294956240 18446744073709551615 134569403 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 244 125 66 167 0 75 0

[startup+0.0214299 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19204
/proc/meminfo: memFree=833384/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=1656 CPUtime=0.01
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 237 0 0 0 1 0 0 0 20 0 1 0 989565760 1695744 220 1992294400 134512640 135197250 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 414 220 93 167 0 245 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1656

[startup+0.101437 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19204
/proc/meminfo: memFree=833384/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=1656 CPUtime=0.09
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 276 0 0 0 9 0 0 0 20 0 1 0 989565760 1695744 259 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 414 259 93 167 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.301456 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19204
/proc/meminfo: memFree=833384/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=1792 CPUtime=0.29
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 289 0 0 0 29 0 0 0 22 0 1 0 989565760 1835008 272 1992294400 134512640 135197250 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 448 272 93 167 0 279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1792

[startup+0.701493 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19204
/proc/meminfo: memFree=833384/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=1792 CPUtime=0.69
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 308 0 0 0 69 0 0 0 25 0 1 0 989565760 1835008 291 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 448 291 93 167 0 279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1792

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=832544/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=1972 CPUtime=1.49
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 342 0 0 0 149 0 0 0 25 0 1 0 989565760 2019328 325 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 493 325 93 167 0 324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1972

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=832352/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=2276 CPUtime=3.09
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 422 0 0 0 309 0 0 0 25 0 1 0 989565760 2330624 405 1992294400 134512640 135197250 4294956240 18446744073709551615 134548431 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 569 405 93 167 0 400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2276

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=831840/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=2428 CPUtime=6.29
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 472 0 0 0 629 0 0 0 25 0 1 0 989565760 2486272 455 1992294400 134512640 135197250 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 607 455 93 167 0 438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2428

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=831264/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=3364 CPUtime=12.69
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 989565760 3444736 599 1992294400 134512640 135197250 4294956240 18446744073709551615 134592338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 841 599 93 167 0 672 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3364

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=830176/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=4244 CPUtime=25.49
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 838 0 0 0 2549 0 0 0 25 0 1 0 989565760 4345856 821 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1061 821 93 167 0 892 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4244

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

[startup+28.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=829984/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=5008 CPUtime=28.68
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 892 0 0 0 2868 0 0 0 25 0 1 0 989565760 5128192 875 1992294400 134512640 135197250 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1252 875 93 167 0 1083 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 5008

[startup+30.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=829920/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=5008 CPUtime=30.28
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 918 0 0 0 3028 0 0 0 25 0 1 0 989565760 5128192 901 1992294400 134512640 135197250 4294956240 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1252 901 93 167 0 1083 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 5008

[startup+31.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=829792/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=5008 CPUtime=31.08
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 932 0 0 0 3108 0 0 0 25 0 1 0 989565760 5128192 915 1992294400 134512640 135197250 4294956240 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1252 915 93 167 0 1083 0
Current children cumulated CPU time (s) 31.08
Current children cumulated vsize (KiB) 5008

[startup+31.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=829792/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=5008 CPUtime=31.48
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 940 0 0 0 3148 0 0 0 25 0 1 0 989565760 5128192 923 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1252 923 93 167 0 1083 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 5008

[startup+31.9054 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=829728/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=5008 CPUtime=31.89
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 946 0 0 0 3189 0 0 0 25 0 1 0 989565760 5128192 929 1992294400 134512640 135197250 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1252 929 93 167 0 1083 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 5008

[startup+32.0014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19205
/proc/meminfo: memFree=829728/2055920 swapFree=4176856/4192956
[pid=19204] ppid=19202 vsize=5008 CPUtime=31.98
/proc/19204/stat : 19204 (march_nn) R 19202 19204 19055 0 -1 4194304 948 0 0 0 3198 0 0 0 25 0 1 0 989565760 5128192 931 1992294400 134512640 135197250 4294956240 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 1252 931 93 167 0 1083 0
Current children cumulated CPU time (s) 31.98
Current children cumulated vsize (KiB) 5008

Child status: 10
Real time (s): 32.0892
CPU time (s): 32.0801
CPU user time (s): 32.0741
CPU system time (s): 0.005999
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 5008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.0741
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 957
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= 81

runsolver used 0.044993 second user time and 0.084987 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 06:45:20
IDJOB=1518614
IDBENCH=70694
IDSOLVER=522
FILE ID=node8/1518614-1238301920
PBS_JOBID= 9061072
Free space on /tmp= 64056 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518614-1238301920/watcher-1518614-1238301920 -o /tmp/evaluation-result-1518614-1238301920/solver-1518614-1238301920 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518614-1238301920.cnf

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=120951111

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        833864 kB
Buffers:         95384 kB
Cached:        1023056 kB
SwapCached:       9204 kB
Active:         153360 kB
Inactive:       975672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833864 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          16320 kB
Slab:            78764 kB
Committed_AS:  2568304 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-29 06:45:53