Trace number 3420628

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
march_rw 2011-03-02SAT 56.9583 56.9758

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
MD5SUM06e5d4421198459b1bb719e60182593d
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 550 variables and 2343 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, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 549 free variables and 2333 clauses.
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 149 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2420 / 550 ) = 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 = 549
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: 208
0.00/0.06	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: 826
0.00/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 6821
0.98/1.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 46352
8.08/8.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 229870
44.87/44.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
56.87/56.97	c |1001000000000100000000000000000000010010000000000000000$$$$$$$$|
56.87/56.97	
c |***************************
56.87/56.97	c
56.87/56.97	c main():: nodeCount: 293499
56.87/56.97	c main():: dead ends in main: 1911
56.87/56.97	c main():: lookAheadCount: 20042552
56.87/56.97	c main():: unitResolveCount: 2581179
56.87/56.97	c main():: time=56.939999
56.87/56.97	c main():: necessary_assignments: 48295
56.87/56.97	c main():: bin_sat: 0, bin_unsat 0
56.87/56.97	c main():: doublelook: #: 726604, succes #: 359818
56.87/56.97	c main():: doublelook: overall 3.681 of all possible doublelooks executed
56.87/56.97	c main():: doublelook: succesrate: 49.521, average DL_trigger: 53.826
56.87/56.97	c main():: SOLUTION VERIFIED :-)
56.87/56.97	s SATISFIABLE
56.87/56.97	v 1 2 3 4 -5 -6 7 -8 -9 -10 11 -12 13 -14 -15 16 17 -18 -19 20 21 -22 -23 -24 -25 26 27 28 29 30 -31 32 33 -34 35 -36 -37 -38 -39 40 -41 -42 43 -44 -45 46 47 48 -49 -50 51 52 -53 -54 55 56 -57 58 59 -60 61 62 -63 -64 -65 66 67 68 -69 70 -71 -72 73 74 -75 -76 77 78 -79 80 81 82 83 -84 85 86 87 -88 89 -90 91 92 -93 -94 95 -96 -97 -98 -99 -100 -101 102 103 -104 105 -106 -107 -108 109 110 -111 112 -113 114 116 -117 118 119 -120 -121 122 -123 124 125 -126 127 -128 129 130 131 -132 133 134 -135 136 -137 -138 -139 -140 -142 -143 -144 -145 -146 147 148 -150 -151 152 -153 154 -155 156 157 -158 -159 -160 -161 162 -163 164 -165 -166 -167 -168 -169 -170 171 -172 173 174 -175 -176 -177 178 179 180 181 182 183 -184 -185 186 -187 188 189 190 191 192 -193 194 195 -196 -197 198 -199 200 -202 203 204 205 206 207 208 -209 210 211 212 213 -214 215 216 -217 -218 219 -220 221 222 -223 224 -225 -226 227 -228 -229 230 -231 232 233 -234 235 236 237 -238 239 240 -241 -242 -243 -244 245 246 248 249 250 -251 -252 -253 -254 255 256 257 -258 -259 260 -261 -262 263 264 265 267 -268 -269 270 -271 -272 -273 -274 275 -276 -277 278 279 -280 281 282 -283 284 -285 -286 287 -288 -290 -291 -292 293 294 -295 296 297 -298 299 -300 301 302 -303 -304 -306 307 -308 -309 310 -311 312 -313 -314 315 316 -317 -318 319 -320 -321 -322 323 324 -325 327 328 329 -330 331 332 333 334 -335 -337 338 -339 -340 -341 -342 343 -344 -345 -346 347 -348 349 -350 351 352 -353 354 355 -356 -357 358 359 -360 -361 -362 -363 -364 -365 366 -367 368 -369 370 -372 373 374 375 377 -378 379 380 381 382 383 -384 -385 386 -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 -414 415 -416 -417 418 -419 -420 421 422 -423 424 -425 -426 -427 428 -429 430 -431 -432 -433 -434 -435 436 437 -438 -439 440 441 -442 443 444 -445 -446 -447 448 449 -450 451 -452 -453 454 -455 -456 457 -458 -459 -460 461 462 463 464 -465 466 467 -468 469 -470 -471 -472 473 474 -475 476 -477 -478 479 480 481 482 -483 484 485 486 -487 -488 -489 490 -491 492 493 494 -495 -496 497 -498 499 500 -501 503 504 -505 507 -508 -509 -510 511 512 -513 -515 516 -517 -518 519 -520 -521 523 -524 525 526 527 -528 529 530 531 -532 -533 534 535 536 537 538 539 -540 541 -542 543 544 -545 -546 -547 -548 549 -550 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420628-1306637387/watcher-3420628-1306637387 -o /tmp/evaluation-result-3420628-1306637387/solver-3420628-1306637387 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420628-1306637387.cnf 

running on 4 cores: 1,3,5,7

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): 5100 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: 1.65 1.96 1.98 3/553 9547
/proc/meminfo: memFree=17267756/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=7680 CPUtime=0.1 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 483 0 0 0 10 0 0 0 19 0 1 0 775335757 7864320 426 33554432000 4194304 4300876 140735685092032 18446744073709551615 4217330 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/9547/statm: 1920 426 168 27 0 369 0

[startup+0.202931 s]
/proc/loadavg: 1.65 1.96 1.98 3/553 9547
/proc/meminfo: memFree=17267756/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=7680 CPUtime=0.18 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 494 0 0 0 18 0 0 0 19 0 1 0 775335757 7864320 437 33554432000 4194304 4300876 140735685092032 18446744073709551615 4200323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 1920 437 168 27 0 369 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7680

[startup+0.300889 s]
/proc/loadavg: 1.65 1.96 1.98 3/553 9547
/proc/meminfo: memFree=17267756/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=7816 CPUtime=0.28 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 502 0 0 0 28 0 0 0 20 0 1 0 775335757 8003584 445 33554432000 4194304 4300876 140735685092032 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 1954 445 168 27 0 403 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7816

[startup+0.400866 s]
/proc/loadavg: 1.65 1.96 1.98 3/553 9547
/proc/meminfo: memFree=17267756/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=7816 CPUtime=0.38 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 521 0 0 0 38 0 0 0 20 0 1 0 775335757 8003584 464 33554432000 4194304 4300876 140735685092032 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 1954 464 168 27 0 403 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 7816

[startup+0.700804 s]
/proc/loadavg: 1.65 1.96 1.98 3/553 9547
/proc/meminfo: memFree=17267756/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=7952 CPUtime=0.68 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 556 0 0 0 68 0 0 0 20 0 1 0 775335757 8142848 499 33554432000 4194304 4300876 140735685092032 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 1988 499 168 27 0 437 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7952

[startup+1.50066 s]
/proc/loadavg: 1.65 1.96 1.98 3/555 9549
/proc/meminfo: memFree=17262132/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=8120 CPUtime=1.48 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 587 0 0 0 148 0 0 0 23 0 1 0 775335757 8314880 530 33554432000 4194304 4300876 140735685092032 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 2030 530 169 27 0 479 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8120

[startup+3.10034 s]
/proc/loadavg: 1.65 1.96 1.98 3/555 9549
/proc/meminfo: memFree=17260520/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=8700 CPUtime=3.08 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 664 0 0 0 308 0 0 0 25 0 1 0 775335757 8908800 607 33554432000 4194304 4300876 140735685092032 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 2175 607 169 27 0 624 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8700

[startup+6.30073 s]
/proc/loadavg: 1.68 1.96 1.98 4/555 9550
/proc/meminfo: memFree=17259888/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=9040 CPUtime=6.28 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 793 0 0 0 628 0 0 0 25 0 1 0 775335757 9256960 736 33554432000 4194304 4300876 140735685092032 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 2260 736 169 27 0 709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9040

[startup+12.7005 s]
/proc/loadavg: 1.71 1.96 1.98 3/555 9550
/proc/meminfo: memFree=17257172/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=10944 CPUtime=12.68 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 1110 0 0 0 1268 0 0 0 25 0 1 0 775335757 11206656 1053 33554432000 4194304 4300876 140735685092032 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 2736 1053 169 27 0 1185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10944

[startup+25.52 s]
/proc/loadavg: 1.84 1.98 1.98 3/555 9550
/proc/meminfo: memFree=17254940/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=12592 CPUtime=25.5 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 1600 0 0 0 2550 0 0 0 25 0 1 0 775335757 12894208 1543 33554432000 4194304 4300876 140735685092032 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 3148 1543 169 27 0 1597 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12592

[startup+51.1001 s]
/proc/loadavg: 1.90 1.98 1.98 3/555 9551
/proc/meminfo: memFree=17250828/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=17896 CPUtime=51.07 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 2526 0 0 0 5107 0 0 0 25 0 1 0 775335757 18325504 2469 33554432000 4194304 4300876 140735685092032 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 4474 2469 169 27 0 2923 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17896

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

[startup+51.3011 s]
/proc/loadavg: 1.90 1.98 1.98 3/555 9551
/proc/meminfo: memFree=17250828/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=17896 CPUtime=51.27 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 2534 0 0 0 5127 0 0 0 25 0 1 0 775335757 18325504 2477 33554432000 4194304 4300876 140735685092032 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 4474 2477 169 27 0 2923 0
Current children cumulated CPU time (s) 51.27
Current children cumulated vsize (KiB) 17896

[startup+54.5005 s]
/proc/loadavg: 1.90 1.98 1.98 3/555 9551
/proc/meminfo: memFree=17249960/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=17896 CPUtime=54.47 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 2653 0 0 0 5447 0 0 0 25 0 1 0 775335757 18325504 2596 33554432000 4194304 4300876 140735685092032 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 4474 2596 169 27 0 2923 0
Current children cumulated CPU time (s) 54.47
Current children cumulated vsize (KiB) 17896

[startup+56.1002 s]
/proc/loadavg: 1.90 1.98 1.98 3/555 9551
/proc/meminfo: memFree=17249216/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=17896 CPUtime=56.07 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 2717 0 0 0 5607 0 0 0 25 0 1 0 775335757 18325504 2660 33554432000 4194304 4300876 140735685092032 18446744073709551615 4217667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 4474 2660 169 27 0 2923 0
Current children cumulated CPU time (s) 56.07
Current children cumulated vsize (KiB) 17896

[startup+56.5011 s]
/proc/loadavg: 1.90 1.98 1.98 3/555 9551
/proc/meminfo: memFree=17248968/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=17896 CPUtime=56.47 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 2733 0 0 0 5647 0 0 0 25 0 1 0 775335757 18325504 2676 33554432000 4194304 4300876 140735685092032 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 4474 2676 169 27 0 2923 0
Current children cumulated CPU time (s) 56.47
Current children cumulated vsize (KiB) 17896

[startup+56.901 s]
/proc/loadavg: 1.90 1.98 1.98 3/555 9551
/proc/meminfo: memFree=17248968/32950928 swapFree=67056576/67111528
[pid=9547] ppid=9543 vsize=17896 CPUtime=56.87 cores=1,3,5,7
/proc/9547/stat : 9547 (march_rw) R 9543 9547 1501 0 -1 4202496 2749 0 0 0 5687 0 0 0 25 0 1 0 775335757 18325504 2692 33554432000 4194304 4300876 140735685092032 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9547/statm: 4474 2692 169 27 0 2923 0
Current children cumulated CPU time (s) 56.87
Current children cumulated vsize (KiB) 17896

Child status: 10
Real time (s): 56.9758
CPU time (s): 56.9583
CPU user time (s): 56.9493
CPU system time (s): 0.008998
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 17896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.9493
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2760
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= 95

runsolver used 0.298954 second user time and 0.701893 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-29 04:49:47
IDJOB=3420628
IDBENCH=82880
IDSOLVER=1913
FILE ID=node148/3420628-1306637387
RUNJOBID= node148-1306637387-9529
PBS_JOBID= 13471618
Free space on /tmp= 73616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420628-1306637387/watcher-3420628-1306637387 -o /tmp/evaluation-result-3420628-1306637387/solver-3420628-1306637387 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420628-1306637387.cnf

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

MD5SUM BENCH= 06e5d4421198459b1bb719e60182593d
RANDOM SEED=1823336620

node148.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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17268052 kB
Buffers:        386312 kB
Cached:        8096664 kB
SwapCached:       8480 kB
Active:        9994996 kB
Inactive:      5315836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17268052 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:              80 kB
Writeback:           0 kB
AnonPages:     6826148 kB
Mapped:          43408 kB
Slab:           243764 kB
PageTables:      57272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170359564 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= 73616 MiB
End job on node148 at 2011-05-29 04:50:44