Trace number 3206431

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 15.8516 15.8519

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
MD5SUM52f4c2549736f42ae4f40e4dd45d91d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 500 variables and 2130 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 498 free variables and 2122 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.503
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 182 duplicate clauses
0.00/0.01	c resolvent_look() :: found 91 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2213 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 500 variabels and 2213 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2213 / 500 ) = 4.43
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 = 498
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: 154
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: 649
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4948
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 29104
5.59/5.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
15.79/15.85	c |0001000100100000000000000000000000100000000000000000$$$$$$$$$$$|
15.79/15.85	
c |***********************************************************
15.79/15.85	c
15.79/15.85	c main():: nodeCount: 79429
15.79/15.85	c main():: dead ends in main: 487
15.79/15.85	c main():: lookAheadCount: 5551607
15.79/15.85	c main():: unitResolveCount: 629325
15.79/15.85	c main():: time=15.850000
15.79/15.85	c main():: necessary_assignments: 12185
15.79/15.85	c main():: bin_sat: 0, bin_unsat 0
15.79/15.85	c main():: doublelook: #: 197142, succes #: 97203
15.79/15.85	c main():: doublelook: overall 3.603 of all possible doublelooks executed
15.79/15.85	c main():: doublelook: succesrate: 49.306, average DL_trigger: 51.861
15.79/15.85	c main():: SOLUTION VERIFIED :-)
15.79/15.85	s SATISFIABLE
15.79/15.85	v -1 2 3 -4 5 6 7 8 -9 -10 -11 12 -13 15 -16 -17 18 -19 20 -21 -22 23 -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 64 65 67 -68 69 70 71 72 73 74 -75 -76 -77 -78 79 80 81 82 83 -84 -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 -137 139 140 -141 142 -143 144 -145 146 148 149 150 151 152 153 -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 -184 186 -187 -188 189 190 191 -192 -193 -194 -195 -197 198 -199 200 -201 202 203 204 205 206 207 208 -209 -210 211 -212 -213 -214 -215 -216 219 220 -221 -222 223 -224 -225 -226 -227 228 229 -230 -231 232 233 -234 235 236 238 239 -240 -241 -242 -243 -245 246 248 -249 250 252 253 -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 -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 -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 -360 362 363 -364 -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 -424 425 427 -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 -455 456 457 458 459 460 461 462 463 -465 -466 -467 -469 470 -471 472 -473 474 475 476 477 478 -479 -480 -481 -483 -484 485 -486 -487 -488 -489 490 491 -492 493 -494 -495 -496 -497 -498 -499 500 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-3206431-1302955765/watcher-3206431-1302955765 -o /tmp/evaluation-result-3206431-1302955765/solver-3206431-1302955765 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206431-1302955765.cnf 

running on 2 cores: 4,6

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: 1.12 2.57 3.17 4/179 5692
/proc/meminfo: memFree=24644888/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=1180 CPUtime=0 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 187 0 0 0 0 0 0 0 21 0 1 0 407176148 1208320 142 33554432000 134512640 135197378 4294180896 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 295 142 78 168 0 126 0

[startup+0.0515789 s]
/proc/loadavg: 1.12 2.57 3.17 4/179 5692
/proc/meminfo: memFree=24644888/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=1812 CPUtime=0.05 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 325 0 0 0 5 0 0 0 22 0 1 0 407176148 1855488 280 33554432000 134512640 135197378 4294180896 18446744073709551615 134593957 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 453 280 91 168 0 284 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1812

[startup+0.100521 s]
/proc/loadavg: 1.12 2.57 3.17 4/179 5692
/proc/meminfo: memFree=24644888/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=1944 CPUtime=0.09 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 339 0 0 0 9 0 0 0 22 0 1 0 407176148 1990656 294 33554432000 134512640 135197378 4294180896 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 486 294 91 168 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.300483 s]
/proc/loadavg: 1.12 2.57 3.17 4/179 5692
/proc/meminfo: memFree=24644888/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=2084 CPUtime=0.29 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 361 0 0 0 29 0 0 0 22 0 1 0 407176148 2134016 316 33554432000 134512640 135197378 4294180896 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 521 316 91 168 0 352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2084

[startup+0.700407 s]
/proc/loadavg: 1.12 2.57 3.17 4/179 5692
/proc/meminfo: memFree=24644888/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=2220 CPUtime=0.69 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 403 0 0 0 69 0 0 0 24 0 1 0 407176148 2273280 358 33554432000 134512640 135197378 4294180896 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 555 358 91 168 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2220

[startup+1.50032 s]
/proc/loadavg: 1.12 2.57 3.17 6/190 5709
/proc/meminfo: memFree=24638648/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=2388 CPUtime=1.49 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 437 0 0 0 149 0 0 0 25 0 1 0 407176148 2445312 392 33554432000 134512640 135197378 4294180896 18446744073709551615 134617971 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 597 392 91 168 0 428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10095 s]
/proc/loadavg: 1.35 2.59 3.17 6/190 5709
/proc/meminfo: memFree=24636788/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=2688 CPUtime=3.09 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 502 0 0 0 309 0 0 0 25 0 1 0 407176148 2752512 457 33554432000 134512640 135197378 4294180896 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 672 457 91 168 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2688

[startup+6.30034 s]
/proc/loadavg: 1.35 2.59 3.17 6/190 5709
/proc/meminfo: memFree=24635548/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=3256 CPUtime=6.29 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 614 0 0 0 629 0 0 0 25 0 1 0 407176148 3334144 569 33554432000 134512640 135197378 4294180896 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 814 569 91 168 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3256

[startup+12.7001 s]
/proc/loadavg: 1.76 2.64 3.18 6/190 5763
/proc/meminfo: memFree=24630292/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=4356 CPUtime=12.69 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 901 0 0 0 1269 0 0 0 25 0 1 0 407176148 4460544 856 33554432000 134512640 135197378 4294180896 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 1089 856 91 168 0 920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4356

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

[startup+14.3058 s]
/proc/loadavg: 1.76 2.64 3.18 6/190 5763
/proc/meminfo: memFree=24629548/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=5120 CPUtime=14.3 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 957 0 0 0 1430 0 0 0 25 0 1 0 407176148 5242880 912 33554432000 134512640 135197378 4294180896 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 1280 912 91 168 0 1111 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 5120

[startup+15.1007 s]
/proc/loadavg: 1.76 2.64 3.18 6/190 5763
/proc/meminfo: memFree=24629548/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=5120 CPUtime=15.09 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 984 0 0 0 1509 0 0 0 25 0 1 0 407176148 5242880 939 33554432000 134512640 135197378 4294180896 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 1280 939 91 168 0 1111 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 5120

[startup+15.5006 s]
/proc/loadavg: 1.76 2.64 3.18 6/190 5763
/proc/meminfo: memFree=24629184/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=5120 CPUtime=15.49 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 999 0 0 0 1549 0 0 0 25 0 1 0 407176148 5242880 954 33554432000 134512640 135197378 4294180896 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 1280 954 91 168 0 1111 0
Current children cumulated CPU time (s) 15.49
Current children cumulated vsize (KiB) 5120

[startup+15.7005 s]
/proc/loadavg: 1.76 2.64 3.18 6/190 5763
/proc/meminfo: memFree=24629184/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=5120 CPUtime=15.69 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 1007 0 0 0 1569 0 0 0 25 0 1 0 407176148 5242880 962 33554432000 134512640 135197378 4294180896 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 1280 962 91 168 0 1111 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 5120

[startup+15.8005 s]
/proc/loadavg: 1.76 2.64 3.18 6/190 5763
/proc/meminfo: memFree=24629184/32950928 swapFree=67111524/67111528
[pid=5692] ppid=5690 vsize=5120 CPUtime=15.79 cores=4,6
/proc/5692/stat : 5692 (march_hi) R 5690 5692 5648 0 -1 4202496 1010 0 0 0 1579 0 0 0 25 0 1 0 407176148 5242880 965 33554432000 134512640 135197378 4294180896 18446744073709551615 134542277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5692/statm: 1280 965 91 168 0 1111 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 5120

Child status: 10
Real time (s): 15.8519
CPU time (s): 15.8516
CPU user time (s): 15.8486
CPU system time (s): 0.002999
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 5120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8486
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= 1023
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= 48

runsolver used 0.020996 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-16 14:09:25
IDJOB=3206431
IDBENCH=83066
IDSOLVER=1623
FILE ID=node127/3206431-1302955765
RUNJOBID= node127-1302955765-5667
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-v500-c2130-S1280860344-022.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206431-1302955765/watcher-3206431-1302955765 -o /tmp/evaluation-result-3206431-1302955765/solver-3206431-1302955765 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206431-1302955765.cnf

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

MD5SUM BENCH= 52f4c2549736f42ae4f40e4dd45d91d0
RANDOM SEED=473070749

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:      24645308 kB
Buffers:        767848 kB
Cached:        7118236 kB
SwapCached:          4 kB
Active:        1812708 kB
Inactive:      6137072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24645308 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1664 kB
Writeback:           0 kB
AnonPages:       64112 kB
Mapped:          14488 kB
Slab:           287412 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187676 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 14:09:41