Trace number 3211633

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 85.194 85.1932

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
MD5SUMc3d1d9237da00564d672945308bcff7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
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, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 548 free variables and 2330 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.548
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 167 duplicate clauses
0.00/0.01	c resolvent_look() :: found 85 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2415 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 550 variabels and 2415 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2415 / 550 ) = 4.39
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 = 548
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: 237
0.04/0.07	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: 867
0.09/0.16	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: 7564
1.30/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 54132
10.40/10.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 281588
60.59/60.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
85.09/85.19	c |100000100010000000000000000001100000000000000000$$$$$$$$$$$$$$$|
85.09/85.19	
c |*******************************
85.09/85.19	c
85.09/85.19	c main():: nodeCount: 395865
85.09/85.19	c main():: dead ends in main: 2721
85.09/85.19	c main():: lookAheadCount: 27023043
85.09/85.19	c main():: unitResolveCount: 3490959
85.09/85.19	c main():: time=85.200000
85.09/85.19	c main():: necessary_assignments: 67039
85.09/85.19	c main():: bin_sat: 0, bin_unsat 0
85.09/85.19	c main():: doublelook: #: 971895, succes #: 476801
85.09/85.19	c main():: doublelook: overall 3.651 of all possible doublelooks executed
85.09/85.19	c main():: doublelook: succesrate: 49.059, average DL_trigger: 53.373
85.09/85.19	c main():: SOLUTION VERIFIED :-)
85.09/85.19	s SATISFIABLE
85.09/85.19	v -1 2 -4 -5 6 -7 8 9 -10 11 12 13 -14 15 -16 18 19 -20 -21 22 -23 24 -25 -26 -27 28 -29 -30 31 32 -33 -34 -35 36 -37 -39 40 -41 42 43 44 -45 -46 47 48 -49 51 52 -53 54 -55 56 57 58 59 60 61 -62 63 64 65 -66 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 -101 103 104 105 -106 -107 108 -109 110 -111 -113 114 -115 -116 117 118 119 120 122 -123 124 -125 -126 127 128 129 -130 131 132 133 -134 135 136 -137 138 -139 -140 -142 143 -144 146 147 -148 149 -150 151 152 153 154 155 156 157 158 159 -160 161 162 -163 164 -165 166 -167 -169 170 -171 172 173 174 -175 -176 177 -178 179 -180 -181 182 -183 -184 -185 186 -187 188 189 -190 191 -192 -193 195 -196 197 -198 -199 -200 -202 -203 -204 -205 206 -207 -208 -209 210 211 -212 -214 215 216 -217 -218 219 -220 -221 222 -223 224 -225 226 227 228 -229 230 -231 232 233 -234 235 -236 237 -238 240 -241 242 244 245 -246 247 248 249 -250 251 252 -253 254 -255 -256 257 -258 259 -260 261 262 -263 264 -265 -266 267 -268 269 -270 -271 -272 -273 274 275 276 -277 278 -279 280 281 -282 283 284 285 286 -287 288 289 -290 291 -292 -293 294 295 296 -297 298 -299 300 -301 302 -303 304 305 -306 307 -308 309 310 -311 312 313 -314 315 -316 317 319 -320 323 -324 -326 327 -328 329 -330 -331 -332 333 -334 335 -336 -337 -338 -339 -340 341 -342 -343 344 345 -346 347 348 -349 350 351 352 -353 354 -355 356 357 -358 -359 360 361 362 363 364 -365 -366 -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 -396 397 398 400 -401 402 -403 -404 405 -406 407 408 409 410 411 -412 413 -414 415 416 -417 418 419 -420 -421 422 -423 424 -425 426 -427 428 429 430 -431 -432 433 434 -435 436 -437 438 -439 -440 -441 442 -443 -444 445 -446 -447 449 -450 -451 452 -453 454 455 456 457 -458 -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 -502 503 -504 505 506 508 509 -510 511 -512 513 -514 -515 516 517 518 -519 -520 -522 523 -524 -525 526 -527 528 529 530 531 532 -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: 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-3211633-1303182251/watcher-3211633-1303182251 -o /tmp/evaluation-result-3211633-1303182251/solver-3211633-1303182251 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211633-1303182251.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): 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: 1.54 1.90 1.96 2/177 23924
/proc/meminfo: memFree=19265248/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=1172 CPUtime=0 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 195 0 0 0 0 0 0 0 23 0 1 0 429827729 1200128 150 33554432000 134512640 135197378 4291602080 18446744073709551615 134702512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 293 150 78 168 0 124 0

[startup+0.0432569 s]
/proc/loadavg: 1.54 1.90 1.96 2/177 23924
/proc/meminfo: memFree=19265248/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=2020 CPUtime=0.04 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 342 0 0 0 4 0 0 0 23 0 1 0 429827729 2068480 297 33554432000 134512640 135197378 4291602080 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 505 297 91 168 0 336 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2020

[startup+0.100238 s]
/proc/loadavg: 1.54 1.90 1.96 2/177 23924
/proc/meminfo: memFree=19265248/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=2020 CPUtime=0.09 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 364 0 0 0 9 0 0 0 18 0 1 0 429827729 2068480 319 33554432000 134512640 135197378 4291602080 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 505 319 91 168 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.3002 s]
/proc/loadavg: 1.54 1.90 1.96 2/177 23924
/proc/meminfo: memFree=19265248/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=2168 CPUtime=0.29 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 384 0 0 0 29 0 0 0 18 0 1 0 429827729 2220032 339 33554432000 134512640 135197378 4291602080 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 542 339 91 168 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701128 s]
/proc/loadavg: 1.54 1.90 1.96 2/177 23924
/proc/meminfo: memFree=19265248/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=2304 CPUtime=0.7 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 440 0 0 0 70 0 0 0 18 0 1 0 429827729 2359296 395 33554432000 134512640 135197378 4291602080 18446744073709551615 134616110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 576 395 91 168 0 407 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2304

[startup+1.50099 s]
/proc/loadavg: 1.54 1.90 1.96 3/178 23925
/proc/meminfo: memFree=19263388/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=2472 CPUtime=1.5 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 467 0 0 0 150 0 0 0 19 0 1 0 429827729 2531328 422 33554432000 134512640 135197378 4291602080 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 618 422 91 168 0 449 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2472

[startup+3.10071 s]
/proc/loadavg: 1.54 1.90 1.96 3/178 23925
/proc/meminfo: memFree=19262904/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=2832 CPUtime=3.1 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 534 0 0 0 310 0 0 0 25 0 1 0 429827729 2899968 489 33554432000 134512640 135197378 4291602080 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 708 489 91 168 0 539 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2832

[startup+6.30014 s]
/proc/loadavg: 1.57 1.90 1.96 3/178 23925
/proc/meminfo: memFree=19262776/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=3400 CPUtime=6.3 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 654 0 0 0 630 0 0 0 25 0 1 0 429827729 3481600 609 33554432000 134512640 135197378 4291602080 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 850 609 91 168 0 681 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3400

[startup+12.701 s]
/proc/loadavg: 1.61 1.90 1.96 3/178 23926
/proc/meminfo: memFree=19261660/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=5320 CPUtime=12.7 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 947 0 0 0 1270 0 0 0 25 0 1 0 429827729 5447680 902 33554432000 134512640 135197378 4291602080 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 1330 902 91 168 0 1161 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5320

[startup+25.5007 s]
/proc/loadavg: 1.69 1.91 1.96 3/178 23926
/proc/meminfo: memFree=19260596/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=6980 CPUtime=25.5 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 1403 0 0 0 2550 0 0 0 25 0 1 0 429827729 7147520 1358 33554432000 134512640 135197378 4291602080 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 1745 1358 91 168 0 1576 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6980

[startup+51.1002 s]
/proc/loadavg: 1.80 1.91 1.96 3/178 23927
/proc/meminfo: memFree=19256956/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=12316 CPUtime=51.09 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 2269 0 0 0 5109 0 0 0 25 0 1 0 429827729 12611584 2224 33554432000 134512640 135197378 4291602080 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 3079 2224 91 168 0 2910 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12316

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

[startup+63.901 s]
/proc/loadavg: 1.84 1.92 1.96 3/178 23927
/proc/meminfo: memFree=19255096/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=12316 CPUtime=63.89 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 2680 0 0 0 6389 0 0 0 25 0 1 0 429827729 12611584 2635 33554432000 134512640 135197378 4291602080 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 3079 2635 91 168 0 2910 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 12316

[startup+76.7007 s]
/proc/loadavg: 1.87 1.92 1.96 3/178 23927
/proc/meminfo: memFree=19253092/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=18236 CPUtime=76.69 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 3123 0 0 0 7669 0 0 0 25 0 1 0 429827729 18673664 3078 33554432000 134512640 135197378 4291602080 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 4559 3078 91 168 0 4390 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 18236

[startup+79.9001 s]
/proc/loadavg: 1.88 1.92 1.96 3/178 23927
/proc/meminfo: memFree=19252596/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=18236 CPUtime=79.89 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 3233 0 0 0 7989 0 0 0 25 0 1 0 429827729 18673664 3188 33554432000 134512640 135197378 4291602080 18446744073709551615 134593993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 4559 3188 91 168 0 4390 0
Current children cumulated CPU time (s) 79.89
Current children cumulated vsize (KiB) 18236

[startup+83.1006 s]
/proc/loadavg: 1.88 1.92 1.96 3/178 23927
/proc/meminfo: memFree=19251352/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=18236 CPUtime=83.09 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 3342 0 0 0 8309 0 0 0 25 0 1 0 429827729 18673664 3297 33554432000 134512640 135197378 4291602080 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 4559 3297 91 168 0 4390 0
Current children cumulated CPU time (s) 83.09
Current children cumulated vsize (KiB) 18236

[startup+83.9005 s]
/proc/loadavg: 1.88 1.92 1.96 3/178 23927
/proc/meminfo: memFree=19251228/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=18236 CPUtime=83.89 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 3368 0 0 0 8389 0 0 0 25 0 1 0 429827729 18673664 3323 33554432000 134512640 135197378 4291602080 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 4559 3323 91 168 0 4390 0
Current children cumulated CPU time (s) 83.89
Current children cumulated vsize (KiB) 18236

[startup+84.7063 s]
/proc/loadavg: 1.89 1.92 1.96 3/178 23928
/proc/meminfo: memFree=19251104/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=18236 CPUtime=84.7 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 3396 0 0 0 8470 0 0 0 25 0 1 0 429827729 18673664 3351 33554432000 134512640 135197378 4291602080 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 4559 3351 91 168 0 4390 0
Current children cumulated CPU time (s) 84.7
Current children cumulated vsize (KiB) 18236

[startup+85.1002 s]
/proc/loadavg: 1.89 1.92 1.96 3/178 23928
/proc/meminfo: memFree=19251104/32951124 swapFree=67111528/67111528
[pid=23924] ppid=23922 vsize=18236 CPUtime=85.09 cores=1,3,5,7
/proc/23924/stat : 23924 (march_hi) R 23922 23924 23886 0 -1 4202496 3410 0 0 0 8509 0 0 0 25 0 1 0 429827729 18673664 3365 33554432000 134512640 135197378 4291602080 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23924/statm: 4559 3365 91 168 0 4390 0
Current children cumulated CPU time (s) 85.09
Current children cumulated vsize (KiB) 18236

Child status: 10
Real time (s): 85.1932
CPU time (s): 85.194
CPU user time (s): 85.187
CPU system time (s): 0.006998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 18236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.187
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3417
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= 5
involuntary context switches= 151

runsolver used 0.115982 second user time and 0.279957 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-19 05:04:11
IDJOB=3211633
IDBENCH=83057
IDSOLVER=1627
FILE ID=node103/3211633-1303182251
RUNJOBID= node103-1303182251-23905
PBS_JOBID= 13021074
Free space on /tmp= 72740 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211633-1303182251/watcher-3211633-1303182251 -o /tmp/evaluation-result-3211633-1303182251/solver-3211633-1303182251 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211633-1303182251.cnf

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

MD5SUM BENCH= c3d1d9237da00564d672945308bcff7c
RANDOM SEED=1515059269

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19265528 kB
Buffers:        671860 kB
Cached:       12619688 kB
SwapCached:          0 kB
Active:        7758780 kB
Inactive:      5596524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19265528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1720 kB
Writeback:           0 kB
AnonPages:       64544 kB
Mapped:          14872 kB
Slab:           266460 kB
PageTables:       4356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207132 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= 72740 MiB
End job on node103 at 2011-04-19 05:05:36