Trace number 1518638

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 56.1335 56.1513

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of 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 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 439 free variables and 1867 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.482
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.00/0.02	c resolvent_look() :: found 89 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1956 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 440 variabels and 1956 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1956 / 440 ) = 4.45
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 439
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
0.00/0.02	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: 400
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 3109
1.00/1.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 15340
5.89/5.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 53022
22.99/23.04	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
56.08/56.14	c |000010001000110000100000000000000000000000$$$$$$$$$$$$$$$$$$$$$|
56.08/56.14	
c |*************************************************************
56.08/56.15	c
56.08/56.15	c main():: nodeCount: 121120
56.08/56.15	c main():: dead ends in main: 1418
56.08/56.15	c main():: lookAheadCount: 8580338
56.08/56.15	c main():: unitResolveCount: 1300859
56.08/56.15	c main():: time=56.130000
56.08/56.15	c main():: necessary_assignments: 24739
56.08/56.15	c main():: bin_sat: 0, bin_unsat 0
56.08/56.15	c main():: doublelook: #: 377755, succes #: 227699
56.08/56.15	c main():: doublelook: overall 4.501 of all possible doublelooks executed
56.08/56.15	c main():: doublelook: succesrate: 60.277, average DL_trigger: 50.871
56.08/56.15	c main():: SOLUTION VERIFIED :-)
56.08/56.15	s SATISFIABLE
56.08/56.15	v -1 2 -3 -4 -5 -6 -7 8 -9 10 11 -12 13 14 15 16 18 19 20 -21 -22 -23 24 25 -26 -27 -28 29 -31 -32 34 -35 -36 37 -38 39 40 41 -42 43 44 -45 46 47 48 49 -50 -51 -52 53 -54 55 56 -57 58 -59 60 -61 62 63 -64 -65 66 67 68 -69 70 71 72 -73 -75 -77 -79 81 82 83 84 85 86 87 -88 89 90 -91 -92 93 95 -96 97 -98 -99 -100 -101 102 -103 -104 -105 -106 -107 -108 109 -110 -111 -112 113 -114 115 -117 -118 -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 -151 153 -154 -155 156 -157 158 159 -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 -218 -219 220 221 223 224 -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 -254 255 256 -257 258 259 260 261 262 -263 -264 265 267 -268 269 270 271 272 -273 -274 275 -276 277 278 -279 280 281 -282 284 -285 286 287 -288 289 291 -292 293 -294 -295 296 -297 298 -299 -300 301 302 303 -304 305 306 -307 308 309 310 311 312 -313 314 -315 -316 -317 318 319 320 -321 -322 -323 -324 -325 -326 -327 -328 330 331 332 333 334 -335 -336 337 338 -339 -340 -341 342 343 344 -345 -346 347 -348 -349 350 -351 -352 353 -354 -356 357 -358 -359 360 361 362 -363 364 -365 366 367 -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 -398 399 400 401 402 403 -404 405 406 -407 408 -409 410 -411 -412 -413 -415 -416 -417 418 -419 -420 421 -422 -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-1518638-1238302127/watcher-1518638-1238302127 -o /tmp/evaluation-result-1518638-1238302127/solver-1518638-1238302127 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518638-1238302127.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: 0.99 0.97 0.98 3/64 6393
/proc/meminfo: memFree=702584/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=976 CPUtime=0
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1102879629 999424 125 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 244 125 66 167 0 75 0

[startup+0.088717 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6393
/proc/meminfo: memFree=702584/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=1660 CPUtime=0.08
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 273 0 0 0 8 0 0 0 18 0 1 0 1102879629 1699840 256 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 415 256 93 167 0 246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1660

[startup+0.101717 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6393
/proc/meminfo: memFree=702584/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=1660 CPUtime=0.1
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 1102879629 1699840 257 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 415 257 93 167 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1660

[startup+0.301741 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6393
/proc/meminfo: memFree=702584/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=1796 CPUtime=0.3
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 295 0 0 0 30 0 0 0 19 0 1 0 1102879629 1839104 278 1992294400 134512640 135197250 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 449 278 93 167 0 280 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1796

[startup+0.701788 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6393
/proc/meminfo: memFree=702584/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=1796 CPUtime=0.7
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 306 0 0 0 70 0 0 0 22 0 1 0 1102879629 1839104 289 1992294400 134512640 135197250 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 449 289 93 167 0 280 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1796

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=701744/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=1988 CPUtime=1.5
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 342 0 0 0 150 0 0 0 25 0 1 0 1102879629 2035712 325 1992294400 134512640 135197250 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 497 325 93 167 0 328 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1988

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=701360/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=2292 CPUtime=3.09
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 412 0 0 0 309 0 0 0 25 0 1 0 1102879629 2347008 395 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 573 395 93 167 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2292

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=701048/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=2620 CPUtime=6.29
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 480 0 0 0 629 0 0 0 25 0 1 0 1102879629 2682880 463 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 655 463 93 167 0 486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2620

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=700408/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=3188 CPUtime=12.69
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 592 0 0 0 1269 0 0 0 25 0 1 0 1102879629 3264512 575 1992294400 134512640 135197250 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 797 575 93 167 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3188

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=699512/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=4268 CPUtime=25.48
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 803 0 0 0 2548 0 0 0 25 0 1 0 1102879629 4370432 786 1992294400 134512640 135197250 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 1067 786 93 167 0 898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4268

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=697976/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=6940 CPUtime=51.08
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 1210 0 0 0 5107 1 0 0 25 0 1 0 1102879629 7106560 1193 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 1735 1193 93 167 0 1566 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6940

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

[startup+54.3011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=697784/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=6940 CPUtime=54.28
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 1258 0 0 0 5427 1 0 0 25 0 1 0 1102879629 7106560 1241 1992294400 134512640 135197250 4294956240 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 1735 1241 93 167 0 1566 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 6940

[startup+55.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=697656/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=6940 CPUtime=55.08
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 1271 0 0 0 5507 1 0 0 25 0 1 0 1102879629 7106560 1254 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 1735 1254 93 167 0 1566 0
Current children cumulated CPU time (s) 55.08
Current children cumulated vsize (KiB) 6940

[startup+55.9013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=697656/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=6940 CPUtime=55.88
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 1284 0 0 0 5587 1 0 0 25 0 1 0 1102879629 7106560 1267 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 1735 1267 93 167 0 1566 0
Current children cumulated CPU time (s) 55.88
Current children cumulated vsize (KiB) 6940

[startup+56.1054 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6394
/proc/meminfo: memFree=697592/2055920 swapFree=4178472/4192956
[pid=6393] ppid=6391 vsize=6940 CPUtime=56.08
/proc/6393/stat : 6393 (march_nn) R 6391 6393 6257 0 -1 4194304 1287 0 0 0 5607 1 0 0 25 0 1 0 1102879629 7106560 1270 1992294400 134512640 135197250 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6393/statm: 1735 1270 93 167 0 1566 0
Current children cumulated CPU time (s) 56.08
Current children cumulated vsize (KiB) 6940

Child status: 10
Real time (s): 56.1513
CPU time (s): 56.1335
CPU user time (s): 56.1185
CPU system time (s): 0.014997
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 6940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.1185
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1296
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= 147

runsolver used 0.050992 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 06:48:47
IDJOB=1518638
IDBENCH=70696
IDSOLVER=522
FILE ID=node1/1518638-1238302127
PBS_JOBID= 9061071
Free space on /tmp= 66108 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518638-1238302127/watcher-1518638-1238302127 -o /tmp/evaluation-result-1518638-1238302127/solver-1518638-1238302127 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518638-1238302127.cnf

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=253810821

node1.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		: 3000.229
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		: 3000.229
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:        703064 kB
Buffers:         97572 kB
Cached:        1149940 kB
SwapCached:       8380 kB
Active:         186164 kB
Inactive:      1071432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        703064 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            81240 kB
Committed_AS:  2890228 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-29 06:49:43