Trace number 3206447

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
SAT09 reference solver: march_hi hiSAT 31.2502 31.2512

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2088689288-085.SATISFIABLE.cnf
MD5SUM7ba801e5e19de5d13bce0ebc43b52968
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 1917 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, 14 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 448 free variables and 1903 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.521
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 176 duplicate clauses
0.00/0.01	c resolvent_look() :: found 79 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 1982 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 450 variabels and 1982 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1982 / 450 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 448
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 140
0.00/0.04	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: 529
0.00/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 3482
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 18270
3.40/3.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 68154
14.30/14.39	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 |*******************************************************
31.19/31.25	c |001000011000000001000010000000000000000000000000000000000$$$$$$|
31.19/31.25	
c |*******************************************************
31.19/31.25	c
31.19/31.25	c main():: nodeCount: 139494
31.19/31.25	c main():: dead ends in main: 1666
31.19/31.25	c main():: lookAheadCount: 9902271
31.19/31.25	c main():: unitResolveCount: 1513422
31.19/31.25	c main():: time=31.250000
31.19/31.25	c main():: necessary_assignments: 31627
31.19/31.25	c main():: bin_sat: 0, bin_unsat 0
31.19/31.25	c main():: doublelook: #: 420199, succes #: 246397
31.19/31.25	c main():: doublelook: overall 4.335 of all possible doublelooks executed
31.19/31.25	c main():: doublelook: succesrate: 58.638, average DL_trigger: 49.428
31.19/31.25	c main():: SOLUTION VERIFIED :-)
31.19/31.25	s SATISFIABLE
31.19/31.25	v -1 3 -4 -5 6 -7 8 9 10 11 -12 -13 14 -16 -17 -18 -19 20 21 -22 -23 24 -25 -26 27 28 29 30 31 32 33 -34 35 -36 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 -74 75 76 77 -78 79 80 81 -82 83 84 -85 86 87 88 89 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 -127 128 -129 130 131 132 133 -134 -136 137 -138 140 141 -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 -180 -181 -183 184 -185 -186 -187 -188 -189 -190 191 192 193 194 195 -196 -197 198 -199 200 -201 202 203 205 206 207 -208 -209 210 211 212 213 -216 -217 218 219 220 221 -222 -223 224 225 226 227 228 229 230 -232 -233 235 -237 -238 -239 240 -241 -242 243 244 -245 246 247 -249 250 -251 -252 255 256 -257 258 259 -260 -261 263 264 -266 267 268 270 -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 -307 308 309 310 312 314 315 316 -317 -318 319 321 -322 323 324 -325 -326 327 328 329 -330 331 332 -333 334 336 337 338 339 340 -341 -342 343 -344 345 346 -347 348 349 350 -351 -352 354 355 356 -357 -358 -359 -360 -361 -363 -364 365 -366 367 368 369 -370 371 -372 -373 -374 -375 376 377 -378 379 380 -381 -382 -384 385 386 -387 388 -389 -390 -391 392 -393 394 -395 -396 397 398 399 400 401 402 403 404 -405 -406 -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 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206447-1302955773/watcher-3206447-1302955773 -o /tmp/evaluation-result-3206447-1302955773/solver-3206447-1302955773 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206447-1302955773.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.56 2.61 3.18 5/189 5762
/proc/meminfo: memFree=24635412/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=1052 CPUtime=0 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 182 0 0 0 0 0 0 0 25 0 1 0 407176923 1077248 137 33554432000 134512640 135197378 4287808064 18446744073709551615 134702573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 263 137 78 168 0 94 0

[startup+0.100836 s]
/proc/loadavg: 1.56 2.61 3.18 5/189 5762
/proc/meminfo: memFree=24635412/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=1752 CPUtime=0.09 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 315 0 0 0 9 0 0 0 25 0 1 0 407176923 1794048 270 33554432000 134512640 135197378 4287808064 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 438 270 91 168 0 269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1752

[startup+0.200817 s]
/proc/loadavg: 1.56 2.61 3.18 5/189 5762
/proc/meminfo: memFree=24635412/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=1884 CPUtime=0.19 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 329 0 0 0 19 0 0 0 25 0 1 0 407176923 1929216 284 33554432000 134512640 135197378 4287808064 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 471 284 91 168 0 302 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1884

[startup+0.300797 s]
/proc/loadavg: 1.56 2.61 3.18 5/189 5762
/proc/meminfo: memFree=24635412/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=2016 CPUtime=0.29 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 348 0 0 0 29 0 0 0 25 0 1 0 407176923 2064384 303 33554432000 134512640 135197378 4287808064 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 504 303 91 168 0 335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2016

[startup+0.700721 s]
/proc/loadavg: 1.56 2.61 3.18 5/189 5762
/proc/meminfo: memFree=24635412/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=2016 CPUtime=0.69 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 362 0 0 0 69 0 0 0 25 0 1 0 407176923 2064384 317 33554432000 134512640 135197378 4287808064 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 504 317 91 168 0 335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2016

[startup+1.50057 s]
/proc/loadavg: 1.56 2.61 3.18 5/190 5763
/proc/meminfo: memFree=24634144/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=2320 CPUtime=1.49 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 434 0 0 0 149 0 0 0 25 0 1 0 407176923 2375680 389 33554432000 134512640 135197378 4287808064 18446744073709551615 134613257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 580 389 91 168 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2320

[startup+3.10026 s]
/proc/loadavg: 1.56 2.61 3.18 5/190 5763
/proc/meminfo: memFree=24631540/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=2472 CPUtime=3.09 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 486 0 0 0 309 0 0 0 25 0 1 0 407176923 2531328 441 33554432000 134512640 135197378 4287808064 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 618 441 91 168 0 449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2472

[startup+6.30065 s]
/proc/loadavg: 1.76 2.64 3.18 5/190 5763
/proc/meminfo: memFree=24630168/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=3244 CPUtime=6.29 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 626 0 0 0 629 0 0 0 25 0 1 0 407176923 3321856 581 33554432000 134512640 135197378 4287808064 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 811 581 91 168 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3244

[startup+12.7004 s]
/proc/loadavg: 1.94 2.66 3.19 5/190 5790
/proc/meminfo: memFree=24627976/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=4372 CPUtime=12.69 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 854 0 0 0 1269 0 0 0 25 0 1 0 407176923 4476928 809 33554432000 134512640 135197378 4287808064 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1093 809 91 168 0 924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4372

[startup+25.501 s]
/proc/loadavg: 2.39 2.72 3.20 5/190 5791
/proc/meminfo: memFree=24620432/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=7112 CPUtime=25.49 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 1282 0 0 0 2549 0 0 0 25 0 1 0 407176923 7282688 1237 33554432000 134512640 135197378 4287808064 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1778 1237 91 168 0 1609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7112

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

[startup+25.601 s]
/proc/loadavg: 2.39 2.72 3.20 5/190 5791
/proc/meminfo: memFree=24620432/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=7112 CPUtime=25.59 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 1285 0 0 0 2559 0 0 0 25 0 1 0 407176923 7282688 1240 33554432000 134512640 135197378 4287808064 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1778 1240 91 168 0 1609 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 7112

[startup+28.8004 s]
/proc/loadavg: 2.39 2.72 3.20 5/190 5791
/proc/meminfo: memFree=24618188/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=7112 CPUtime=28.79 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 1394 0 0 0 2879 0 0 0 25 0 1 0 407176923 7282688 1349 33554432000 134512640 135197378 4287808064 18446744073709551615 134592277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1778 1349 91 168 0 1609 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 7112

[startup+30.4001 s]
/proc/loadavg: 2.52 2.74 3.20 5/190 5791
/proc/meminfo: memFree=24617568/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=7112 CPUtime=30.39 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 1450 0 0 0 3039 0 0 0 25 0 1 0 407176923 7282688 1405 33554432000 134512640 135197378 4287808064 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1778 1405 91 168 0 1609 0
Current children cumulated CPU time (s) 30.39
Current children cumulated vsize (KiB) 7112

[startup+30.801 s]
/proc/loadavg: 2.52 2.74 3.20 5/190 5791
/proc/meminfo: memFree=24617068/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=7112 CPUtime=30.8 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 1464 0 0 0 3080 0 0 0 25 0 1 0 407176923 7282688 1419 33554432000 134512640 135197378 4287808064 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1778 1419 91 168 0 1609 0
Current children cumulated CPU time (s) 30.8
Current children cumulated vsize (KiB) 7112

[startup+31.2009 s]
/proc/loadavg: 2.52 2.74 3.20 5/190 5791
/proc/meminfo: memFree=24617068/32950928 swapFree=67111524/67111528
[pid=5762] ppid=5760 vsize=7112 CPUtime=31.19 cores=1,3
/proc/5762/stat : 5762 (march_hi) R 5760 5762 5648 0 -1 4202496 1477 0 0 0 3119 0 0 0 25 0 1 0 407176923 7282688 1432 33554432000 134512640 135197378 4287808064 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5762/statm: 1778 1432 91 168 0 1609 0
Current children cumulated CPU time (s) 31.19
Current children cumulated vsize (KiB) 7112

Child status: 10
Real time (s): 31.2512
CPU time (s): 31.2502
CPU user time (s): 31.2472
CPU system time (s): 0.002999
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 7112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.2472
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1498
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= 4
involuntary context switches= 16

runsolver used 0.041993 second user time and 0.107983 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-16 14:09:33
IDJOB=3206447
IDBENCH=83070
IDSOLVER=1623
FILE ID=node127/3206447-1302955773
RUNJOBID= node127-1302955765-5668
PBS_JOBID= 13018019
Free space on /tmp= 72164 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2088689288-085.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206447-1302955773/watcher-3206447-1302955773 -o /tmp/evaluation-result-3206447-1302955773/solver-3206447-1302955773 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206447-1302955773.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7ba801e5e19de5d13bce0ebc43b52968
RANDOM SEED=1328058485

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24635428 kB
Buffers:        767896 kB
Cached:        7119984 kB
SwapCached:          4 kB
Active:        1824816 kB
Inactive:      6137004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24635428 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3804 kB
Writeback:           0 kB
AnonPages:       73756 kB
Mapped:          16156 kB
Slab:           288344 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   258172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72164 MiB
End job on node127 at 2011-04-16 14:10:04