Trace number 1545000

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 273.46 273.46

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 459 free variables and 1950 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.443
0.01/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.01/0.01	c resolvent_look() :: found 93 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 460 variables and 2043 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 460 variabels and 2043 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 2043 / 460 ) = 4.44
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c suggested doublelook initial :: 0
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 123 JD: 20
0.01/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 946 JD: 20
0.40/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 9857 JD: 20
5.19/5.23	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 |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 50230 JD: 20
27.19/27.20	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 |********************************
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c |****************************************
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c |********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 159920 JD: 20
87.20/87.21	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 376405 JD: 20
207.59/207.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
273.39/273.45	c solution bin :: 10000100101010001000.000000010000
273.39/273.45	c direction branchin :: current_rights = 7
273.39/273.45	
c |******************************
273.39/273.45	c
273.39/273.45	c main():: nodeCount: 494230
273.39/273.45	c main():: dead ends in main: 7902
273.39/273.45	c main():: lookAheadCount: 41635396
273.39/273.45	c main():: unitResolveCount: 5978816
273.39/273.45	c main():: time=273.490000
273.39/273.45	c main():: necessary_assignments: 121214
273.39/273.45	c main():: bin_sat: 0, bin_unsat 0
273.39/273.45	c main():: doublelook: #: 2206367, succes #: 1640300
273.39/273.45	c main():: doublelook: overall 5.466 of all possible doublelooks executed
273.39/273.45	c main():: doublelook: succesrate: 74.344, average DL_trigger: 7040.932
273.39/273.45	c main():: SOLUTION VERIFIED :-)
273.39/273.45	s SATISFIABLE
273.39/273.45	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 -440 441 -442 443 -444 -445 446 -447 -448 449 450 -451 452 -453 454 455 456 457 -458 459 -460 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-1545000-1238615045/watcher-1545000-1238615045 -o /tmp/evaluation-result-1545000-1238615045/solver-1545000-1238615045 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1545000-1238615045.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: 0.97 0.98 0.93 3/64 16769
/proc/meminfo: memFree=1647912/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=804 CPUtime=0
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134170957 823296 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 201 111 51 123 0 76 0

[startup+0.0145851 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 16769
/proc/meminfo: memFree=1647912/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1068 CPUtime=0.01
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1134170957 1093632 171 1992294400 134512640 135019032 4294956240 18446744073709551615 134661059 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 267 171 67 123 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1068

[startup+0.10156 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 16769
/proc/meminfo: memFree=1647912/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1212 CPUtime=0.1
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 1134170957 1241088 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 303 240 73 123 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1212

[startup+0.301504 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 16769
/proc/meminfo: memFree=1647912/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1344 CPUtime=0.3
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 270 0 0 0 30 0 0 0 19 0 1 0 1134170957 1376256 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 336 253 73 123 0 211 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1344

[startup+0.701391 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 16769
/proc/meminfo: memFree=1647912/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1344 CPUtime=0.7
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 280 0 0 0 70 0 0 0 23 0 1 0 1134170957 1376256 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 336 263 73 123 0 211 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1344

[startup+1.50117 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1647072/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1476 CPUtime=1.5
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 293 0 0 0 150 0 0 0 25 0 1 0 1134170957 1511424 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 369 276 73 123 0 244 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1476

[startup+3.10171 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1646944/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1476 CPUtime=3.1
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 302 0 0 0 310 0 0 0 25 0 1 0 1134170957 1511424 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 369 285 73 123 0 244 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1476

[startup+6.30181 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1646816/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1620 CPUtime=6.29
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 323 0 0 0 629 0 0 0 25 0 1 0 1134170957 1658880 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134579507 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 405 306 73 123 0 280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1620

[startup+12.701 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1646688/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1620 CPUtime=12.69
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 330 0 0 0 1269 0 0 0 25 0 1 0 1134170957 1658880 313 1992294400 134512640 135019032 4294956240 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 405 313 73 123 0 280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1620

[startup+25.5014 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1646688/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1824 CPUtime=25.49
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 372 0 0 0 2549 0 0 0 25 0 1 0 1134170957 1867776 355 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 456 355 73 123 0 331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1824

[startup+51.1012 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1646624/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=1924 CPUtime=51.1
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 411 0 0 0 5109 1 0 0 25 0 1 0 1134170957 1970176 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 481 394 73 123 0 356 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1924

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1645984/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=2852 CPUtime=102.3
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 561 0 0 0 10229 1 0 0 25 0 1 0 1134170957 2920448 544 1992294400 134512640 135019032 4294956240 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 713 544 73 123 0 588 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2852

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1645536/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=3364 CPUtime=162.3
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 676 0 0 0 16229 1 0 0 25 0 1 0 1134170957 3444736 659 1992294400 134512640 135019032 4294956240 18446744073709551615 134564363 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 841 659 73 123 0 716 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644704/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=4128 CPUtime=222.29
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 871 0 0 0 22228 1 0 0 25 0 1 0 1134170957 4227072 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1032 854 73 123 0 907 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4128

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644512/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=4128 CPUtime=230.29
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 912 0 0 0 23028 1 0 0 25 0 1 0 1134170957 4227072 895 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1032 895 73 123 0 907 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 4128

[startup+255.902 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644064/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=4556 CPUtime=255.89
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1027 0 0 0 25588 1 0 0 25 0 1 0 1134170957 4665344 1010 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1139 1010 73 123 0 1014 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 4556

[startup+262.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644064/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=4556 CPUtime=262.29
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1034 0 0 0 26228 1 0 0 25 0 1 0 1134170957 4665344 1017 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1139 1017 73 123 0 1014 0
Current children cumulated CPU time (s) 262.29
Current children cumulated vsize (KiB) 4556

[startup+268.701 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=5708 CPUtime=268.69
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1046 0 0 0 26868 1 0 0 25 0 1 0 1134170957 5844992 1029 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1427 1029 73 123 0 1302 0
Current children cumulated CPU time (s) 268.69
Current children cumulated vsize (KiB) 5708

[startup+271.901 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=5708 CPUtime=271.89
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1049 0 0 0 27188 1 0 0 25 0 1 0 1134170957 5844992 1032 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1427 1032 73 123 0 1302 0
Current children cumulated CPU time (s) 271.89
Current children cumulated vsize (KiB) 5708

[startup+272.702 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=5708 CPUtime=272.7
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1050 0 0 0 27269 1 0 0 25 0 1 0 1134170957 5844992 1033 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1427 1033 73 123 0 1302 0
Current children cumulated CPU time (s) 272.7
Current children cumulated vsize (KiB) 5708

[startup+273.102 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=5708 CPUtime=273.09
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1050 0 0 0 27308 1 0 0 25 0 1 0 1134170957 5844992 1033 1992294400 134512640 135019032 4294956240 18446744073709551615 134542372 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1427 1033 73 123 0 1302 0
Current children cumulated CPU time (s) 273.09
Current children cumulated vsize (KiB) 5708

[startup+273.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=5708 CPUtime=273.29
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1050 0 0 0 27328 1 0 0 25 0 1 0 1134170957 5844992 1033 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1427 1033 73 123 0 1302 0
Current children cumulated CPU time (s) 273.29
Current children cumulated vsize (KiB) 5708

[startup+273.402 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 16770
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=16769] ppid=16767 vsize=5708 CPUtime=273.39
/proc/16769/stat : 16769 (march_ks) R 16767 16769 16354 0 -1 4194304 1050 0 0 0 27338 1 0 0 25 0 1 0 1134170957 5844992 1033 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 1427 1033 73 123 0 1302 0
Current children cumulated CPU time (s) 273.39
Current children cumulated vsize (KiB) 5708

Child status: 10
Real time (s): 273.46
CPU time (s): 273.46
CPU user time (s): 273.443
CPU system time (s): 0.016997
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 5708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 273.443
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1051
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= 1006

runsolver used 0.237963 second user time and 0.768883 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-01 21:44:05
IDJOB=1545000
IDBENCH=70727
IDSOLVER=559
FILE ID=node16/1545000-1238615045
PBS_JOBID= 9073685
Free space on /tmp= 63956 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1545000-1238615045/watcher-1545000-1238615045 -o /tmp/evaluation-result-1545000-1238615045/solver-1545000-1238615045 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1545000-1238615045.cnf            

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=2026072341

node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1648392 kB
Buffers:         81556 kB
Cached:         231320 kB
SwapCached:       8560 kB
Active:         216956 kB
Inactive:       105928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648392 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            70680 kB
Committed_AS:  3161160 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= 63952 MiB
End job on node16 at 2009-04-01 21:48:38