Trace number 3211293

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 24.4953 24.4967

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
MD5SUM181d327d4cfd49957ee63dfb74a0e12a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
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, 8 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 449 free variables and 1909 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.496
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 153 duplicate clauses
0.00/0.01	c resolvent_look() :: found 78 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 1987 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 1987 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1987 / 450 ) = 4.42
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 = 449
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 |****************************************************************| ( 0/19) NodeCount: 125
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 2525
0.60/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 13694
3.30/3.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 56716
14.20/14.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
24.40/24.49	c |0101000100010000000.000000001001000000000000000000000000$$$$$$$$|
24.40/24.49	
c |*******************************************
24.40/24.49	c
24.40/24.49	c main():: nodeCount: 94318
24.40/24.49	c main():: dead ends in main: 2385
24.40/24.49	c main():: lookAheadCount: 6068388
24.40/24.49	c main():: unitResolveCount: 1168402
24.40/24.49	c main():: time=24.490000
24.40/24.49	c main():: necessary_assignments: 25717
24.40/24.49	c main():: bin_sat: 0, bin_unsat 0
24.40/24.49	c main():: doublelook: #: 345288, succes #: 240458
24.40/24.49	c main():: doublelook: overall 5.891 of all possible doublelooks executed
24.40/24.49	c main():: doublelook: succesrate: 69.640, average DL_trigger: 46.822
24.40/24.49	c main():: SOLUTION VERIFIED :-)
24.40/24.49	s SATISFIABLE
24.40/24.49	v -1 -2 -3 -4 -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 39 -40 41 -43 46 47 48 49 50 51 -52 53 54 56 57 58 -59 -60 61 63 64 -65 66 67 68 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 -108 109 111 -112 113 -115 -116 119 120 121 -122 123 124 -125 126 -127 129 130 -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 -159 162 163 -164 165 166 167 168 -169 -170 171 -172 -173 175 176 -177 -178 -179 180 -181 182 183 -184 185 -186 -187 -188 -189 -190 191 -193 -194 195 -196 197 -198 199 200 -201 -202 203 204 -205 -206 -208 -209 -210 -211 212 -213 214 215 -216 218 219 220 -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 -268 269 270 271 273 -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 -345 346 348 349 -350 351 -352 -353 -354 -355 -356 -357 358 359 -360 361 362 363 -365 366 -367 368 369 370 371 372 -373 374 -375 377 -378 -379 380 381 382 -383 384 -385 -386 387 -388 389 391 -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 -433 435 -436 437 -438 -439 440 441 442 443 444 -445 -446 447 448 -449 450 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-3211293-1303177682/watcher-3211293-1303177682 -o /tmp/evaluation-result-3211293-1303177682/solver-3211293-1303177682 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211293-1303177682.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 14413
/proc/meminfo: memFree=16166080/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=1052 CPUtime=0 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 429366049 1077248 140 33554432000 134512640 135197378 4292663312 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 263 140 80 168 0 94 0

[startup+0.063153 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 14413
/proc/meminfo: memFree=16166080/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=1748 CPUtime=0.06 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 313 0 0 0 6 0 0 0 25 0 1 0 429366049 1789952 267 33554432000 134512640 135197378 4292663312 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 437 267 91 168 0 268 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1748

[startup+0.101134 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 14413
/proc/meminfo: memFree=16166080/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=1748 CPUtime=0.1 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 320 0 0 0 10 0 0 0 25 0 1 0 429366049 1789952 274 33554432000 134512640 135197378 4292663312 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 437 274 91 168 0 268 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1748

[startup+0.301114 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 14413
/proc/meminfo: memFree=16166080/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=1880 CPUtime=0.3 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 333 0 0 0 30 0 0 0 25 0 1 0 429366049 1925120 287 33554432000 134512640 135197378 4292663312 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 470 287 91 168 0 301 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1880

[startup+0.70101 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 14413
/proc/meminfo: memFree=16166080/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=1880 CPUtime=0.7 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 343 0 0 0 70 0 0 0 25 0 1 0 429366049 1925120 297 33554432000 134512640 135197378 4292663312 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 470 297 91 168 0 301 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1880

[startup+1.50089 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14414
/proc/meminfo: memFree=16165212/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2012 CPUtime=1.5 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 353 0 0 0 150 0 0 0 25 0 1 0 429366049 2060288 307 33554432000 134512640 135197378 4292663312 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 503 307 91 168 0 334 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2012

[startup+3.10061 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14414
/proc/meminfo: memFree=16164716/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2012 CPUtime=3.1 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 363 0 0 0 310 0 0 0 25 0 1 0 429366049 2060288 317 33554432000 134512640 135197378 4292663312 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 503 317 91 168 0 334 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2012

[startup+6.30097 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16163952/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2188 CPUtime=6.3 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 391 0 0 0 630 0 0 0 25 0 1 0 429366049 2240512 345 33554432000 134512640 135197378 4292663312 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14413/statm: 547 345 91 168 0 378 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2188

[startup+12.7008 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16162972/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2188 CPUtime=12.7 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 407 0 0 0 1270 0 0 0 25 0 1 0 429366049 2240512 361 33554432000 134512640 135197378 4292663312 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 547 361 91 168 0 378 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2188

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

[startup+19.1006 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16162352/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2492 CPUtime=19.1 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 477 0 0 0 1910 0 0 0 25 0 1 0 429366049 2551808 431 33554432000 134512640 135197378 4292663312 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 623 431 91 168 0 454 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 2492

[startup+22.3011 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16161976/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2492 CPUtime=22.3 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 484 0 0 0 2230 0 0 0 25 0 1 0 429366049 2551808 438 33554432000 134512640 135197378 4292663312 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 623 438 91 168 0 454 0
Current children cumulated CPU time (s) 22.3
Current children cumulated vsize (KiB) 2492

[startup+23.1059 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16161728/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2492 CPUtime=23.1 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 486 0 0 0 2310 0 0 0 25 0 1 0 429366049 2551808 440 33554432000 134512640 135197378 4292663312 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 623 440 91 168 0 454 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 2492

[startup+23.9008 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16161728/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2492 CPUtime=23.9 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 489 0 0 0 2390 0 0 0 25 0 1 0 429366049 2551808 443 33554432000 134512640 135197378 4292663312 18446744073709551615 134590219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 623 443 91 168 0 454 0
Current children cumulated CPU time (s) 23.9
Current children cumulated vsize (KiB) 2492

[startup+24.3007 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16161592/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2492 CPUtime=24.3 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 490 0 0 0 2430 0 0 0 25 0 1 0 429366049 2551808 444 33554432000 134512640 135197378 4292663312 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 623 444 91 168 0 454 0
Current children cumulated CPU time (s) 24.3
Current children cumulated vsize (KiB) 2492

[startup+24.4007 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14415
/proc/meminfo: memFree=16161592/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2492 CPUtime=24.4 cores=0,2,4,6
/proc/14413/stat : 14413 (march_hi) R 14411 14413 14013 0 -1 4202496 490 0 0 0 2440 0 0 0 25 0 1 0 429366049 2551808 444 33554432000 134512640 135197378 4292663312 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14413/statm: 623 444 91 168 0 454 0
Current children cumulated CPU time (s) 24.4
Current children cumulated vsize (KiB) 2492

Child status: 10
Real time (s): 24.4967
CPU time (s): 24.4953
CPU user time (s): 24.4953
CPU system time (s): 0
CPU usage (%): 99.9944
Max. virtual memory (cumulated for all children) (KiB): 2492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.4953
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 511
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 41

runsolver used 0.044993 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-19 03:48:02
IDJOB=3211293
IDBENCH=82972
IDSOLVER=1627
FILE ID=node135/3211293-1303177682
RUNJOBID= node135-1303172680-14031
PBS_JOBID= 13021056
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211293-1303177682/watcher-3211293-1303177682 -o /tmp/evaluation-result-3211293-1303177682/solver-3211293-1303177682 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211293-1303177682.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 181d327d4cfd49957ee63dfb74a0e12a
RANDOM SEED=2109003027

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16166244 kB
Buffers:        726952 kB
Cached:       15323832 kB
SwapCached:          0 kB
Active:        7580372 kB
Inactive:      8823860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16166244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:      353384 kB
Mapped:          15472 kB
Slab:           317648 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   581816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73148 MiB
End job on node135 at 2011-04-19 03:48:26