Trace number 1518434

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_nn nnSAT 72.66 72.6792

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2373 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.527
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.02	c resolvent_look() :: found 107 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2480 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2480 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2480 / 560 ) = 4.43
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 559
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 45
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 820
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9067
3.20/3.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 68795
27.68/27.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
72.57/72.67	c |001000010000000010000000001000000000000000000000000000000000000|
72.57/72.67	
c |*******************************************************
72.57/72.67	c
72.57/72.67	c main():: nodeCount: 175393
72.57/72.67	c main():: dead ends in main: 1006
72.57/72.67	c main():: lookAheadCount: 11888865
72.57/72.67	c main():: unitResolveCount: 1362136
72.57/72.67	c main():: time=72.660000
72.57/72.67	c main():: necessary_assignments: 27102
72.57/72.67	c main():: bin_sat: 0, bin_unsat 0
72.57/72.67	c main():: doublelook: #: 385200, succes #: 167966
72.57/72.67	c main():: doublelook: overall 3.280 of all possible doublelooks executed
72.57/72.67	c main():: doublelook: succesrate: 43.605, average DL_trigger: 51.811
72.57/72.67	c main():: SOLUTION VERIFIED :-)
72.57/72.67	s SATISFIABLE
72.57/72.67	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 32 -33 -34 -35 36 37 38 -40 -41 42 43 -44 45 -46 47 48 -49 50 51 52 53 54 -55 56 -57 -59 60 61 -62 -63 64 -65 66 -67 -69 70 71 72 -73 74 75 76 -77 78 79 -80 -81 -82 -84 85 -86 -87 -88 89 90 91 92 93 94 -95 96 97 -98 100 -101 -102 103 104 105 106 107 108 110 111 -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 -138 -139 140 141 142 143 145 146 -147 148 149 150 -151 -152 153 -154 -155 156 -157 -158 159 -161 -163 164 165 -166 -167 -168 169 -170 -172 -173 -174 175 176 -177 -178 179 -180 -181 -182 183 -184 -185 186 -188 189 -191 192 -193 -194 -195 -196 197 198 199 200 201 -202 -203 204 205 206 -207 208 -209 -210 211 212 -213 214 215 216 217 218 -219 -220 221 -222 -223 226 -227 -228 -229 -230 231 -232 233 -234 -235 -236 -237 238 239 -240 -241 242 -243 -244 -245 -246 247 248 -249 250 251 -252 253 -254 -255 -256 257 258 261 262 -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 -297 298 299 -300 -301 -302 303 -304 305 -306 -307 -308 309 310 -311 312 313 -314 -315 -316 -317 318 319 320 -321 322 -323 324 325 326 327 328 -329 330 -331 -332 -333 -334 -335 -336 -337 -338 -339 340 -341 -342 -343 -344 -345 -346 347 -348 349 -350 -351 -352 -353 354 355 -357 -359 -360 361 362 -363 364 365 -366 367 368 -369 370 -371 372 -373 -374 -375 376 377 378 -379 -380 -381 382 383 -384 385 386 387 388 389 390 392 394 395 396 -397 398 399 -400 401 402 -403 404 -405 406 407 -408 410 -411 -412 413 -414 -415 416 417 418 419 -420 421 422 -423 424 425 426 427 428 429 -430 -431 -432 433 -434 435 -436 437 438 -439 -440 441 442 -443 -444 445 -446 -447 448 -449 450 -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 -491 492 493 -494 -495 496 -497 -498 499 501 502 -503 504 505 -506 -508 -509 -510 -511 512 513 514 515 517 -518 520 521 -522 -523 524 -525 526 -527 -528 529 -530 -531 -532 533 534 -535 536 537 -538 -539 -540 -541 -542 543 -544 -546 547 -548 -549 550 551 552 -553 554 555 -556 -557 -558 -560 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518434-1238299643/watcher-1518434-1238299643 -o /tmp/evaluation-result-1518434-1238299643/solver-1518434-1238299643 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518434-1238299643.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23811
/proc/meminfo: memFree=823400/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=968 CPUtime=0
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1102627498 991232 123 1992294400 134512640 135197250 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 242 123 63 167 0 73 0

[startup+0.09746 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23811
/proc/meminfo: memFree=823400/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=1944 CPUtime=0.09
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 1102627498 1990656 317 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 486 317 93 167 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.101459 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23811
/proc/meminfo: memFree=823400/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=1944 CPUtime=0.09
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 1102627498 1990656 317 1992294400 134512640 135197250 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 486 317 93 167 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301481 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23811
/proc/meminfo: memFree=823400/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=1944 CPUtime=0.29
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 1102627498 1990656 336 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 486 336 93 167 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.701525 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23811
/proc/meminfo: memFree=823400/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=2092 CPUtime=0.69
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 1102627498 2142208 351 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 523 351 93 167 0 354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2092

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=822368/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=2228 CPUtime=1.49
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 414 0 0 0 149 0 0 0 25 0 1 0 1102627498 2281472 397 1992294400 134512640 135197250 4294956240 18446744073709551615 134522689 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 557 397 93 167 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2228

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=822048/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=2396 CPUtime=3.09
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 440 0 0 0 309 0 0 0 25 0 1 0 1102627498 2453504 423 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 599 423 93 167 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2396

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=821728/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=2744 CPUtime=6.29
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 510 0 0 0 629 0 0 0 25 0 1 0 1102627498 2809856 493 1992294400 134512640 135197250 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 686 493 93 167 0 517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2744

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=821152/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=3312 CPUtime=12.69
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 629 0 0 0 1269 0 0 0 25 0 1 0 1102627498 3391488 612 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 828 612 93 167 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23812
/proc/meminfo: memFree=820000/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=4232 CPUtime=25.48
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 905 0 0 0 2548 0 0 0 25 0 1 0 1102627498 4333568 888 1992294400 134512640 135197250 4294956240 18446744073709551615 134539222 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 1058 888 93 167 0 889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4232

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=818272/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=6556 CPUtime=51.08
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1345 0 0 0 5107 1 0 0 25 0 1 0 1102627498 6713344 1328 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 1639 1328 93 167 0 1470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6556

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

[startup+63.9024 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=817312/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=63.87
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1567 0 0 0 6386 1 0 0 25 0 1 0 1102627498 9310208 1550 1992294400 134512640 135197250 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1550 93 167 0 2104 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 9092

[startup+67.1057 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=817120/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=67.07
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1620 0 0 0 6706 1 0 0 25 0 1 0 1102627498 9310208 1603 1992294400 134512640 135197250 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1603 93 167 0 2104 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 9092

[startup+70.3011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=816864/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=70.27
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1678 0 0 0 7026 1 0 0 25 0 1 0 1102627498 9310208 1661 1992294400 134512640 135197250 4294956240 18446744073709551615 134552380 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1661 93 167 0 2104 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 9092

[startup+71.9023 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=816800/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=71.87
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1706 0 0 0 7186 1 0 0 25 0 1 0 1102627498 9310208 1689 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1689 93 167 0 2104 0
Current children cumulated CPU time (s) 71.87
Current children cumulated vsize (KiB) 9092

[startup+72.3023 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=816800/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=72.27
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1714 0 0 0 7226 1 0 0 25 0 1 0 1102627498 9310208 1697 1992294400 134512640 135197250 4294956240 18446744073709551615 134713094 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1697 93 167 0 2104 0
Current children cumulated CPU time (s) 72.27
Current children cumulated vsize (KiB) 9092

[startup+72.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=816736/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=72.47
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1718 0 0 0 7246 1 0 0 25 0 1 0 1102627498 9310208 1701 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1701 93 167 0 2104 0
Current children cumulated CPU time (s) 72.47
Current children cumulated vsize (KiB) 9092

[startup+72.6043 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23812
/proc/meminfo: memFree=816736/2055920 swapFree=4172472/4192956
[pid=23811] ppid=23809 vsize=9092 CPUtime=72.57
/proc/23811/stat : 23811 (march_nn) R 23809 23811 23686 0 -1 4194304 1719 0 0 0 7256 1 0 0 25 0 1 0 1102627498 9310208 1702 1992294400 134512640 135197250 4294956240 18446744073709551615 134539191 0 0 4096 0 0 0 0 17 1 0 0
/proc/23811/statm: 2273 1702 93 167 0 2104 0
Current children cumulated CPU time (s) 72.57
Current children cumulated vsize (KiB) 9092

Child status: 10
Real time (s): 72.6792
CPU time (s): 72.66
CPU user time (s): 72.639
CPU system time (s): 0.020996
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.639
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1745
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= 2
involuntary context switches= 90

runsolver used 0.052991 second user time and 0.171973 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 06:07:23
IDJOB=1518434
IDBENCH=70679
IDSOLVER=522
FILE ID=node37/1518434-1238299643
PBS_JOBID= 9061031
Free space on /tmp= 66424 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518434-1238299643/watcher-1518434-1238299643 -o /tmp/evaluation-result-1518434-1238299643/solver-1518434-1238299643 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518434-1238299643.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=1623094582

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        823880 kB
Buffers:        106000 kB
Cached:        1017844 kB
SwapCached:      14544 kB
Active:         362968 kB
Inactive:       776904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823880 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            78256 kB
Committed_AS:  2805348 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node37 at 2009-03-29 06:08:36