Trace number 1626871

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
SAT07 reference solver: March KS 2007-02-08SAT 33.9178 33.9334

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 420 variables and 1785 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, 23 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 417 free variables and 1762 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.496
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.01	c resolvent_look() :: found 74 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1836 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 420 variabels and 1836 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1836 / 420 ) = 4.37
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 dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 222 JD: 22
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1783 JD: 22
0.69/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 10819 JD: 22
4.69/4.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 39169 JD: 22
17.28/17.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
33.88/33.93	c solution bin :: 0000010100010000100000.0000010000
33.88/33.93	c direction branchin :: current_rights = 5
33.88/33.93	
c |**************************************************************
33.88/33.93	c
33.88/33.93	c main():: nodeCount: 77585
33.88/33.93	c main():: dead ends in main: 1727
33.88/33.93	c main():: lookAheadCount: 5941760
33.88/33.93	c main():: unitResolveCount: 919467
33.88/33.93	c main():: time=33.910000
33.88/33.93	c main():: necessary_assignments: 18340
33.88/33.93	c main():: bin_sat: 0, bin_unsat 0
33.88/33.93	c main():: doublelook: #: 293866, succes #: 207651
33.88/33.93	c main():: doublelook: overall 5.095 of all possible doublelooks executed
33.88/33.93	c main():: doublelook: succesrate: 70.662, average DL_trigger: 6284.171
33.88/33.93	c main():: SOLUTION VERIFIED :-)
33.88/33.93	s SATISFIABLE
33.88/33.93	v 1 2 -3 4 5 -6 7 8 9 -10 11 12 13 14 -15 16 -17 18 19 -20 21 22 -23 -24 25 -26 27 -28 29 -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 -98 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 -219 -220 221 222 -223 224 -225 226 -227 -228 -229 -230 231 232 -233 234 235 -236 237 -238 239 -240 -241 -242 243 -244 -245 246 247 248 -249 250 251 252 253 254 -255 -256 257 -258 -259 -260 -261 -262 -263 264 265 266 -267 -268 -269 270 271 272 273 274 -275 -276 -277 278 279 280 281 -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 -322 323 324 -325 -326 327 -328 -329 330 331 332 333 -334 335 -336 337 338 -339 -340 -341 342 -343 344 -345 -346 -347 348 -349 350 -351 352 353 354 355 356 -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 -410 411 412 413 414 -415 -416 -417 -418 419 420 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626871-1240141191/watcher-1626871-1240141191 -o /tmp/evaluation-result-1626871-1240141191/solver-1626871-1240141191 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626871-1240141191.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.98 0.99 3/64 25825
/proc/meminfo: memFree=1193392/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=792 CPUtime=0
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 42152351 811008 108 1992294400 134512640 135019032 4294956240 18446744073709551615 134554585 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 198 108 52 123 0 73 0

[startup+0.0178971 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25825
/proc/meminfo: memFree=1193392/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1188 CPUtime=0.01
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 232 0 0 0 1 0 0 0 18 0 1 0 42152351 1216512 215 1992294400 134512640 135019032 4294956240 18446744073709551615 134665763 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 297 215 73 123 0 172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1188

[startup+0.101907 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25825
/proc/meminfo: memFree=1193392/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1188 CPUtime=0.09
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 42152351 1216512 231 1992294400 134512640 135019032 4294956240 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 297 231 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301929 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25825
/proc/meminfo: memFree=1193392/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1320 CPUtime=0.29
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 260 0 0 0 29 0 0 0 19 0 1 0 42152351 1351680 243 1992294400 134512640 135019032 4294956240 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 330 243 73 123 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1320

[startup+0.701975 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25825
/proc/meminfo: memFree=1193392/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1320 CPUtime=0.69
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 269 0 0 0 69 0 0 0 23 0 1 0 42152351 1351680 252 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 330 252 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1192680/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1472 CPUtime=1.49
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 287 0 0 0 149 0 0 0 25 0 1 0 42152351 1507328 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 368 270 73 123 0 243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1472

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1472 CPUtime=3.09
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 293 0 0 0 309 0 0 0 25 0 1 0 42152351 1507328 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 368 276 73 123 0 243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1472

[startup+6.30163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1192296/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1608 CPUtime=6.29
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 327 0 0 0 629 0 0 0 25 0 1 0 42152351 1646592 310 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 402 310 73 123 0 277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1608

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1192048/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=1820 CPUtime=12.68
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 404 0 0 0 1268 0 0 0 25 0 1 0 42152351 1863680 368 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 455 368 73 123 0 330 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1820

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1191728/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=2200 CPUtime=25.48
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 481 0 0 0 2548 0 0 0 25 0 1 0 42152351 2252800 445 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 550 445 73 123 0 425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2200

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

[startup+28.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=2200 CPUtime=28.68
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 499 0 0 0 2868 0 0 0 25 0 1 0 42152351 2252800 463 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 550 463 73 123 0 425 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 2200

[startup+31.9056 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=2200 CPUtime=31.88
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 511 0 0 0 3188 0 0 0 25 0 1 0 42152351 2252800 475 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 550 475 73 123 0 425 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 2200

[startup+32.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=2392 CPUtime=32.68
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 544 0 0 0 3268 0 0 0 25 0 1 0 42152351 2449408 508 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 598 508 73 123 0 473 0
Current children cumulated CPU time (s) 32.68
Current children cumulated vsize (KiB) 2392

[startup+33.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1191472/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=2732 CPUtime=33.48
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 550 0 0 0 3348 0 0 0 25 0 1 0 42152351 2797568 514 1992294400 134512640 135019032 4294956240 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 683 514 73 123 0 558 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 2732

[startup+33.9018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25826
/proc/meminfo: memFree=1191472/2055920 swapFree=4192956/4192956
[pid=25825] ppid=25823 vsize=2732 CPUtime=33.88
/proc/25825/stat : 25825 (march_ks) R 25823 25825 25234 0 -1 4194304 553 0 0 0 3388 0 0 0 25 0 1 0 42152351 2797568 517 1992294400 134512640 135019032 4294956240 18446744073709551615 134563571 0 0 4096 0 0 0 0 17 0 0 0
/proc/25825/statm: 683 517 73 123 0 558 0
Current children cumulated CPU time (s) 33.88
Current children cumulated vsize (KiB) 2732

Child status: 10
Real time (s): 33.9334
CPU time (s): 33.9178
CPU user time (s): 33.9118
CPU system time (s): 0.005999
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 2732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.9118
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= 554
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= 3
involuntary context switches= 85

runsolver used 0.033994 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-19 13:39:51
IDJOB=1626871
IDBENCH=70670
IDSOLVER=582
FILE ID=node20/1626871-1240141191
PBS_JOBID= 9159263
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626871-1240141191/watcher-1626871-1240141191 -o /tmp/evaluation-result-1626871-1240141191/solver-1626871-1240141191 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626871-1240141191.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=1581528685

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1193936 kB
Buffers:         96368 kB
Cached:         664824 kB
SwapCached:          0 kB
Active:         306532 kB
Inactive:       468536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1193936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            72992 kB
Committed_AS:   202020 kB
PageTables:       1396 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= 66380 MiB
End job on node20 at 2009-04-19 13:40:25