Trace number 1518410

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 323.823 323.933

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2374 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.503
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 164 duplicate clauses
0.00/0.02	c resolvent_look() :: found 92 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2466 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 2466 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2466 / 560 ) = 4.40
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: 40
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 788
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 8608
2.99/3.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 62971
25.59/25.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 326092
149.35/149.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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323.78/323.92	c |0010010000000010100000000000010000000000000000000000000$$$$$$$$|
323.78/323.92	
c |******************************************************
323.78/323.92	c
323.78/323.92	c main():: nodeCount: 685986
323.78/323.92	c main():: dead ends in main: 5071
323.78/323.92	c main():: lookAheadCount: 46878336
323.78/323.92	c main():: unitResolveCount: 6556967
323.78/323.92	c main():: time=323.860000
323.78/323.92	c main():: necessary_assignments: 127928
323.78/323.92	c main():: bin_sat: 0, bin_unsat 0
323.78/323.92	c main():: doublelook: #: 1745112, succes #: 885550
323.78/323.92	c main():: doublelook: overall 3.783 of all possible doublelooks executed
323.78/323.92	c main():: doublelook: succesrate: 50.745, average DL_trigger: 53.827
323.78/323.92	c main():: SOLUTION VERIFIED :-)
323.78/323.92	s SATISFIABLE
323.78/323.92	v 1 2 -3 -4 -5 6 7 -8 9 10 12 -13 -14 -15 -16 17 -18 -19 -20 -21 -22 23 24 -25 26 27 -28 -29 31 -32 33 34 -35 36 37 38 -39 -40 41 42 43 44 -45 47 48 49 50 52 53 -54 -55 56 57 -58 59 -60 -61 62 -63 64 65 67 68 -69 -70 71 72 73 74 -75 -76 -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 -114 115 -116 -117 118 119 120 121 122 -123 -124 125 -126 127 128 129 -130 -132 -133 -134 -135 -136 137 138 -139 -140 -141 143 144 -145 146 -147 148 149 -150 152 153 -154 155 157 158 -159 160 161 -162 -163 -165 -166 167 -168 169 170 -171 172 -173 174 175 -176 177 -178 179 -180 182 -183 -184 185 -186 -187 188 189 -191 -192 -193 194 -195 196 197 -198 199 -200 -201 202 203 204 205 206 -207 208 209 -210 211 -212 213 215 216 217 219 220 221 -222 223 224 226 227 228 229 230 -231 232 233 234 -235 -236 -237 -238 239 -240 -241 242 243 -244 -245 246 -247 248 249 250 251 -252 253 -254 255 256 257 -258 259 -260 -261 -262 -263 -264 265 266 267 268 -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 -311 -313 -314 315 -316 -317 -318 -319 320 -321 -322 323 324 -325 326 -327 -329 -330 -331 -332 333 -334 335 -336 -337 -338 339 -340 341 342 -343 -344 345 346 -347 348 349 350 351 -352 353 354 355 356 357 358 -359 360 -361 362 -363 -364 -365 -366 -367 -368 369 -370 -371 372 -373 374 375 -376 377 378 379 380 381 382 383 384 -386 -387 388 389 -390 391 -392 -393 -394 -395 -396 -397 -398 -399 -400 401 402 -403 404 405 406 407 408 409 410 411 412 -413 -414 415 416 417 418 -419 -420 421 -422 423 -424 425 426 -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 -454 455 456 458 459 460 461 462 -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 -498 499 501 502 503 -504 505 -506 507 508 509 -510 -511 -512 -513 -514 515 516 518 -519 -520 -521 522 523 524 525 -526 -527 528 -529 -531 -532 -533 -534 -535 536 537 538 539 -540 541 -542 -543 544 -545 -546 -547 548 549 550 551 552 553 555 556 557 -558 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-1518410-1238299268/watcher-1518410-1238299268 -o /tmp/evaluation-result-1518410-1238299268/solver-1518410-1238299268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518410-1238299268.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: 0.84 0.94 0.98 3/64 30029
/proc/meminfo: memFree=1315056/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=968 CPUtime=0
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1102593495 991232 123 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 242 123 63 167 0 73 0

[startup+0.0693321 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 30029
/proc/meminfo: memFree=1315056/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=1940 CPUtime=0.06
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 316 0 0 0 6 0 0 0 18 0 1 0 1102593495 1986560 299 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 485 299 93 167 0 316 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1940

[startup+0.101338 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 30029
/proc/meminfo: memFree=1315056/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=1940 CPUtime=0.09
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 1102593495 1986560 317 1992294400 134512640 135197250 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 485 317 93 167 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940

[startup+0.301377 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 30029
/proc/meminfo: memFree=1315056/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=1940 CPUtime=0.29
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 346 0 0 0 29 0 0 0 19 0 1 0 1102593495 1986560 329 1992294400 134512640 135197250 4294956240 18446744073709551615 134618247 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 485 329 93 167 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1940

[startup+0.701453 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 30029
/proc/meminfo: memFree=1315056/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=2072 CPUtime=0.69
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 371 0 0 0 69 0 0 0 22 0 1 0 1102593495 2121728 354 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 518 354 93 167 0 349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50161 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 30030
/proc/meminfo: memFree=1313960/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=2208 CPUtime=1.49
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 1102593495 2260992 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 552 391 93 167 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2208

[startup+3.10191 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 30030
/proc/meminfo: memFree=1313640/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=2524 CPUtime=3.09
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 1102593495 2584576 424 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 631 424 93 167 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.30153 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 30030
/proc/meminfo: memFree=1313384/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=2676 CPUtime=6.29
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 502 0 0 0 629 0 0 0 25 0 1 0 1102593495 2740224 485 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 669 485 93 167 0 500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2676

[startup+12.7018 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 30030
/proc/meminfo: memFree=1312616/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=3472 CPUtime=12.68
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 647 0 0 0 1268 0 0 0 25 0 1 0 1102593495 3555328 630 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 868 630 93 167 0 699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3472

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 30030
/proc/meminfo: memFree=1311720/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=4212 CPUtime=25.49
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 864 0 0 0 2548 1 0 0 25 0 1 0 1102593495 4313088 847 1992294400 134512640 135197250 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 1053 847 93 167 0 884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4212

[startup+51.1011 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 30030
/proc/meminfo: memFree=1309992/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=6580 CPUtime=51.08
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 1299 0 0 0 5107 1 0 0 25 0 1 0 1102593495 6737920 1282 1992294400 134512640 135197250 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 1645 1282 93 167 0 1476 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6580

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 30030
/proc/meminfo: memFree=1306536/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=11800 CPUtime=102.26
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 2143 0 0 0 10225 1 0 0 25 0 1 0 1102593495 12083200 2126 1992294400 134512640 135197250 4294956240 18446744073709551615 134552921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 2950 2126 93 167 0 2781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11800

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 30030
/proc/meminfo: memFree=1302760/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=17632 CPUtime=162.24
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 3086 0 0 0 16222 2 0 0 25 0 1 0 1102593495 18055168 3069 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 4408 3069 93 167 0 4239 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17632

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 30030
/proc/meminfo: memFree=1298856/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=17632 CPUtime=222.21
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 4054 0 0 0 22219 2 0 0 25 0 1 0 1102593495 18055168 4037 1992294400 134512640 135197250 4294956240 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 4408 4037 93 167 0 4239 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1295208/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=282.19
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 4970 0 0 0 28216 3 0 0 25 0 1 0 1102593495 27734016 4953 1992294400 134512640 135197250 4294956240 18446744073709551615 134552516 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 4953 93 167 0 6602 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27084

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

[startup+307.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1293672/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=306.98
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5345 0 0 0 30695 3 0 0 25 0 1 0 1102593495 27734016 5328 1992294400 134512640 135197250 4294956240 18446744073709551615 134593848 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5328 93 167 0 6602 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 27084

[startup+313.505 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1293224/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=313.38
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5446 0 0 0 31335 3 0 0 25 0 1 0 1102593495 27734016 5429 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5429 93 167 0 6602 0
Current children cumulated CPU time (s) 313.38
Current children cumulated vsize (KiB) 27084

[startup+319.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1292904/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=319.78
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5550 0 0 0 31974 4 0 0 25 0 1 0 1102593495 27734016 5533 1992294400 134512640 135197250 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5533 93 167 0 6602 0
Current children cumulated CPU time (s) 319.78
Current children cumulated vsize (KiB) 27084

[startup+321.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1292712/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=321.38
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5579 0 0 0 32134 4 0 0 25 0 1 0 1102593495 27734016 5562 1992294400 134512640 135197250 4294956240 18446744073709551615 134552711 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5562 93 167 0 6602 0
Current children cumulated CPU time (s) 321.38
Current children cumulated vsize (KiB) 27084

[startup+323.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1292648/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=322.98
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5605 0 0 0 32294 4 0 0 25 0 1 0 1102593495 27734016 5588 1992294400 134512640 135197250 4294956240 18446744073709551615 134552942 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5588 93 167 0 6602 0
Current children cumulated CPU time (s) 322.98
Current children cumulated vsize (KiB) 27084

[startup+323.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1292584/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=323.38
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5611 0 0 0 32334 4 0 0 25 0 1 0 1102593495 27734016 5594 1992294400 134512640 135197250 4294956240 18446744073709551615 134615926 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5594 93 167 0 6602 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 27084

[startup+323.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30030
/proc/meminfo: memFree=1292584/2055920 swapFree=4179868/4192956
[pid=30029] ppid=30027 vsize=27084 CPUtime=323.78
/proc/30029/stat : 30029 (march_nn) R 30027 30029 29992 0 -1 4194304 5617 0 0 0 32374 4 0 0 25 0 1 0 1102593495 27734016 5600 1992294400 134512640 135197250 4294956240 18446744073709551615 134553044 0 0 4096 0 0 0 0 17 1 0 0
/proc/30029/statm: 6771 5600 93 167 0 6602 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 27084

Child status: 10
Real time (s): 323.933
CPU time (s): 323.823
CPU user time (s): 323.776
CPU system time (s): 0.046992
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 27084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 323.776
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5626
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= 507

runsolver used 0.285956 second user time and 0.637903 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-29 06:01:08
IDJOB=1518410
IDBENCH=70677
IDSOLVER=522
FILE ID=node5/1518410-1238299268
PBS_JOBID= 9061066
Free space on /tmp= 66096 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518410-1238299268/watcher-1518410-1238299268 -o /tmp/evaluation-result-1518410-1238299268/solver-1518410-1238299268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518410-1238299268.cnf

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

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=1014224896

node5.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		: 3000.263
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		: 3000.263
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:       1315472 kB
Buffers:         91656 kB
Cached:         543864 kB
SwapCached:       7012 kB
Active:         120524 kB
Inactive:       523472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315472 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            82444 kB
Committed_AS:  2772696 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-29 06:06:32