Trace number 1544946

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 184.909 184.96

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
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) 2001-2004 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 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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 439 free variables and 1861 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.457
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 179 duplicate clauses
0.00/0.01	c resolvent_look() :: found 94 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1955 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 1955 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1955 / 440 ) = 4.44
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: 127 JD: 15
0.06/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 4168 JD: 15
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 35000 JD: 15
18.59/18.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |***********************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 105878 JD: 15
56.78/56.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 223910 JD: 15
120.46/120.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
184.84/184.95	c solution bin :: 001001001000101.00010100000000000
184.84/184.95	c direction branchin :: current_rights = 7
184.84/184.95	
c |******************************************************
184.84/184.95	c
184.84/184.95	c main():: nodeCount: 342767
184.84/184.95	c main():: dead ends in main: 6768
184.84/184.95	c main():: lookAheadCount: 27348849
184.84/184.95	c main():: unitResolveCount: 4263713
184.84/184.95	c main():: time=184.930000
184.84/184.95	c main():: necessary_assignments: 87872
184.84/184.95	c main():: bin_sat: 0, bin_unsat 0
184.84/184.95	c main():: doublelook: #: 1570314, succes #: 1185342
184.84/184.95	c main():: doublelook: overall 5.943 of all possible doublelooks executed
184.84/184.95	c main():: doublelook: succesrate: 75.484, average DL_trigger: 6843.329
184.84/184.95	c main():: SOLUTION VERIFIED :-)
184.84/184.95	s SATISFIABLE
184.84/184.95	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 -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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544946-1238615016/watcher-1544946-1238615016 -o /tmp/evaluation-result-1544946-1238615016/solver-1544946-1238615016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544946-1238615016.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: 0.93 0.98 0.91 3/68 971
/proc/meminfo: memFree=1667624/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=796 CPUtime=0
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134163577 815104 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134661856 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 199 110 52 123 0 74 0

[startup+0.06255 s]
/proc/loadavg: 0.93 0.98 0.91 3/68 971
/proc/meminfo: memFree=1667624/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1188 CPUtime=0.06
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 246 0 0 0 6 0 0 0 18 0 1 0 1134163577 1216512 229 1992294400 134512640 135019032 4294956240 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 297 229 73 123 0 172 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1188

[startup+0.101552 s]
/proc/loadavg: 0.93 0.98 0.91 3/68 971
/proc/meminfo: memFree=1667624/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1188 CPUtime=0.09
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 1134163577 1216512 235 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 297 235 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301564 s]
/proc/loadavg: 0.93 0.98 0.91 3/68 971
/proc/meminfo: memFree=1667624/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1320 CPUtime=0.29
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 265 0 0 0 29 0 0 0 19 0 1 0 1134163577 1351680 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134548907 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 330 248 73 123 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1320

[startup+0.70159 s]
/proc/loadavg: 0.93 0.98 0.91 3/68 971
/proc/meminfo: memFree=1667624/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1320 CPUtime=0.69
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 275 0 0 0 69 0 0 0 23 0 1 0 1134163577 1351680 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 330 258 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50164 s]
/proc/loadavg: 0.93 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666848/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1452 CPUtime=1.49
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 1134163577 1486848 267 1992294400 134512640 135019032 4294956240 18446744073709551615 134548895 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 363 267 73 123 0 238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1452

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666656/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1452 CPUtime=3.09
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 289 0 0 0 309 0 0 0 25 0 1 0 1134163577 1486848 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134577670 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 363 272 73 123 0 238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1452

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666656/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1452 CPUtime=6.29
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 296 0 0 0 629 0 0 0 25 0 1 0 1134163577 1486848 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134596409 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 363 279 73 123 0 238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1452

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.91 3/69 972
/proc/meminfo: memFree=1666464/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1452 CPUtime=12.69
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 306 0 0 0 1269 0 0 0 25 0 1 0 1134163577 1486848 289 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 363 289 73 123 0 238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1452

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666464/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1584 CPUtime=25.49
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 317 0 0 0 2549 0 0 0 25 0 1 0 1134163577 1622016 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134564163 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 396 300 73 123 0 271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1584

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666464/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1584 CPUtime=51.08
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 336 0 0 0 5108 0 0 0 25 0 1 0 1134163577 1622016 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 396 319 73 123 0 271 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1584

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666336/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=1756 CPUtime=102.27
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 371 0 0 0 10227 0 0 0 25 0 1 0 1134163577 1798144 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134526526 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 439 354 73 123 0 314 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1756

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1666016/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=162.25
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 454 0 0 0 16225 0 0 0 25 0 1 0 1134163577 2109440 437 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 437 73 123 0 390 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2060

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=166.25
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 457 0 0 0 16625 0 0 0 25 0 1 0 1134163577 2109440 440 1992294400 134512640 135019032 4294956240 18446744073709551615 134542307 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 440 73 123 0 390 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 2060

[startup+172.706 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=172.65
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 461 0 0 0 17265 0 0 0 25 0 1 0 1134163577 2109440 444 1992294400 134512640 135019032 4294956240 18446744073709551615 134542600 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 444 73 123 0 390 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 2060

[startup+179.101 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=179.04
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 462 0 0 0 17904 0 0 0 25 0 1 0 1134163577 2109440 445 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 445 73 123 0 390 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 2060

[startup+182.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=182.24
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 463 0 0 0 18224 0 0 0 25 0 1 0 1134163577 2109440 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 446 73 123 0 390 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 2060

[startup+183.902 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=183.84
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 465 0 0 0 18384 0 0 0 25 0 1 0 1134163577 2109440 448 1992294400 134512640 135019032 4294956240 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 448 73 123 0 390 0
Current children cumulated CPU time (s) 183.84
Current children cumulated vsize (KiB) 2060

[startup+184.702 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=184.64
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 465 0 0 0 18464 0 0 0 25 0 1 0 1134163577 2109440 448 1992294400 134512640 135019032 4294956240 18446744073709551615 134579161 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 448 73 123 0 390 0
Current children cumulated CPU time (s) 184.64
Current children cumulated vsize (KiB) 2060

[startup+184.903 s]
/proc/loadavg: 0.99 0.98 0.91 2/69 972
/proc/meminfo: memFree=1665952/2055920 swapFree=4177828/4192956
[pid=971] ppid=969 vsize=2060 CPUtime=184.84
/proc/971/stat : 971 (march_ks) R 969 971 750 0 -1 4194304 465 0 0 0 18484 0 0 0 25 0 1 0 1134163577 2109440 448 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/971/statm: 515 448 73 123 0 390 0
Current children cumulated CPU time (s) 184.84
Current children cumulated vsize (KiB) 2060

Child status: 10
Real time (s): 184.96
CPU time (s): 184.909
CPU user time (s): 184.903
CPU system time (s): 0.005999
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 2060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 184.903
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= 466
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= 294

runsolver used 0.176973 second user time and 0.512922 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 21:43:36
IDJOB=1544946
IDBENCH=70700
IDSOLVER=559
FILE ID=node52/1544946-1238615016
PBS_JOBID= 9073592
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544946-1238615016/watcher-1544946-1238615016 -o /tmp/evaluation-result-1544946-1238615016/solver-1544946-1238615016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544946-1238615016.cnf            

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=859527098

node52.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		: 3000.230
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		: 3000.230
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:       1668104 kB
Buffers:         85524 kB
Cached:         212916 kB
SwapCached:       7968 kB
Active:         217116 kB
Inactive:        91324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668104 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            64900 kB
Committed_AS:  3245988 kB
PageTables:       1736 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= 66396 MiB
End job on node52 at 2009-04-01 21:46:41