Trace number 1518158

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 391.489 391.596

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 520 variables and 2210 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, 8 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 519 free variables and 2202 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.485
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 152 duplicate clauses
0.00/0.02	c resolvent_look() :: found 85 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 520 variables and 2287 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 520 variabels and 2287 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2287 / 520 ) = 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 = 519
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: 33
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 554
0.10/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5343
1.79/1.86	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 34495
13.39/13.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 160438
70.07/70.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 560254
269.72/269.88	c |----------------------------------------------------------------|
c |*
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c |****************
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391.39/391.59	c |10000000100001001010000000000001000000000$$$$$$$$$$$$$$$$$$$$$$|
391.39/391.59	
c |*******************************
391.39/391.59	c
391.39/391.59	c main():: nodeCount: 800479
391.39/391.59	c main():: dead ends in main: 6528
391.39/391.59	c main():: lookAheadCount: 54836537
391.39/391.59	c main():: unitResolveCount: 8245323
391.39/391.59	c main():: time=391.530000
391.39/391.59	c main():: necessary_assignments: 145722
391.39/391.59	c main():: bin_sat: 0, bin_unsat 0
391.39/391.59	c main():: doublelook: #: 2306472, succes #: 1305502
391.39/391.59	c main():: doublelook: overall 4.289 of all possible doublelooks executed
391.39/391.59	c main():: doublelook: succesrate: 56.602, average DL_trigger: 53.874
391.39/391.59	c main():: SOLUTION VERIFIED :-)
391.39/391.59	s SATISFIABLE
391.39/391.59	v -1 2 3 4 5 6 7 8 -9 -10 -11 -12 13 14 -15 16 17 18 -19 -20 -21 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 80 81 82 83 84 85 86 -87 88 -89 90 -91 -92 93 94 95 96 -97 -98 -99 100 -101 102 103 104 106 -107 108 109 -110 111 112 113 -114 115 116 -117 118 -119 -120 121 -122 123 -124 125 126 -127 128 129 130 -131 -132 133 -134 -135 -136 137 139 140 -141 142 -143 144 -145 -146 -147 -148 149 150 151 152 -153 -154 -155 -156 -157 -158 159 -160 161 -162 -163 164 165 -166 -167 168 169 170 171 -172 -173 -174 175 -176 -177 -178 -179 180 181 182 183 184 185 -186 -187 188 189 190 191 -192 -193 194 195 -196 197 198 -199 -200 201 202 203 204 205 206 207 -208 209 210 211 -212 -213 216 217 -218 219 220 222 -223 224 225 -226 -227 -228 -229 230 231 -232 233 234 -235 -236 -237 238 -239 240 241 242 243 -244 245 246 247 248 249 -251 252 253 254 -255 -256 257 258 -259 -260 261 -262 -263 -264 265 267 268 -269 -270 -271 -272 273 274 276 277 278 -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 -306 307 308 310 311 -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 -338 339 340 341 342 343 344 345 -346 -347 348 -349 -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 -384 -385 386 387 -388 -390 391 -392 393 394 -395 -396 397 398 399 -400 -402 -403 -404 405 406 407 408 409 410 411 412 413 -414 -415 -416 -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 -501 502 -503 -504 505 506 -507 508 -509 510 511 -512 -513 514 -515 516 518 -519 520 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-1518158-1238296086/watcher-1518158-1238296086 -o /tmp/evaluation-result-1518158-1238296086/solver-1518158-1238296086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518158-1238296086.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: 1.00 1.01 1.00 3/64 20379
/proc/meminfo: memFree=832456/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=976 CPUtime=0
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1102270668 999424 126 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 245 128 64 167 0 76 0

[startup+0.077308 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20379
/proc/meminfo: memFree=832456/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=1764 CPUtime=0.07
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 296 0 0 0 7 0 0 0 18 0 1 0 1102270668 1806336 279 1992294400 134512640 135197250 4294956240 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 441 279 93 167 0 272 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1764

[startup+0.102309 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20379
/proc/meminfo: memFree=832456/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=1896 CPUtime=0.1
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 1102270668 1941504 287 1992294400 134512640 135197250 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 474 287 93 167 0 305 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.301329 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20379
/proc/meminfo: memFree=832456/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=1896 CPUtime=0.29
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1102270668 1941504 301 1992294400 134512640 135197250 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 474 301 93 167 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.702363 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20379
/proc/meminfo: memFree=832456/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=2028 CPUtime=0.7
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 339 0 0 0 70 0 0 0 22 0 1 0 1102270668 2076672 322 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 507 322 93 167 0 338 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2028

[startup+1.50143 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20380
/proc/meminfo: memFree=831424/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=2164 CPUtime=1.49
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 393 0 0 0 149 0 0 0 25 0 1 0 1102270668 2215936 376 1992294400 134512640 135197250 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 541 376 93 167 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2164

[startup+3.10157 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20380
/proc/meminfo: memFree=831104/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=2332 CPUtime=3.09
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 419 0 0 0 309 0 0 0 25 0 1 0 1102270668 2387968 402 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 583 402 93 167 0 414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2332

[startup+6.30185 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20380
/proc/meminfo: memFree=830848/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=2660 CPUtime=6.29
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 1102270668 2723840 462 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 665 462 93 167 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2660

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20380
/proc/meminfo: memFree=830336/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=3228 CPUtime=12.69
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 590 0 0 0 1269 0 0 0 25 0 1 0 1102270668 3305472 573 1992294400 134512640 135197250 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 807 573 93 167 0 638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3228

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20380
/proc/meminfo: memFree=829184/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=4172 CPUtime=25.48
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 864 0 0 0 2548 0 0 0 25 0 1 0 1102270668 4272128 847 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 1043 847 93 167 0 874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4172

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=827520/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=6520 CPUtime=51.08
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 1292 0 0 0 5107 1 0 0 25 0 1 0 1102270668 6676480 1275 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 1630 1275 93 167 0 1461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6520

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=824192/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=11696 CPUtime=102.27
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 2090 0 0 0 10225 2 0 0 25 0 1 0 1102270668 11976704 2073 1992294400 134512640 135197250 4294956240 18446744073709551615 134617825 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 2924 2073 93 167 0 2755 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11696

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=820480/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=17308 CPUtime=162.24
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 3021 0 0 0 16222 2 0 0 25 0 1 0 1102270668 17723392 3004 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 4327 3004 93 167 0 4158 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17308

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=816896/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=17308 CPUtime=222.23
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 3918 0 0 0 22220 3 0 0 25 0 1 0 1102270668 17723392 3901 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 4327 3901 93 167 0 4158 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=813440/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=26584 CPUtime=282.22
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 4776 0 0 0 28218 4 0 0 25 0 1 0 1102270668 27222016 4759 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 6646 4759 93 167 0 6477 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20380
/proc/meminfo: memFree=809792/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=26584 CPUtime=342.19
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 5673 0 0 0 34215 4 0 0 25 0 1 0 1102270668 27222016 5656 1992294400 134512640 135197250 4294956240 18446744073709551615 134601724 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 6646 5656 93 167 0 6477 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26584

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

[startup+358.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=808896/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=26584 CPUtime=358.2
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 5907 0 0 0 35815 5 0 0 25 0 1 0 1102270668 27222016 5890 1992294400 134512640 135197250 4294956240 18446744073709551615 134552737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 6646 5890 93 167 0 6477 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 26584

[startup+371.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=808128/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=370.99
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6086 0 0 0 37094 5 0 0 25 0 1 0 1102270668 36163584 6069 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6069 93 167 0 8660 0
Current children cumulated CPU time (s) 370.99
Current children cumulated vsize (KiB) 35316

[startup+383.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=807424/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=383.79
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6261 0 0 0 38374 5 0 0 25 0 1 0 1102270668 36163584 6244 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6244 93 167 0 8660 0
Current children cumulated CPU time (s) 383.79
Current children cumulated vsize (KiB) 35316

[startup+387.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=807232/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=386.99
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6304 0 0 0 38694 5 0 0 25 0 1 0 1102270668 36163584 6287 1992294400 134512640 135197250 4294956240 18446744073709551615 134597793 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6287 93 167 0 8660 0
Current children cumulated CPU time (s) 386.99
Current children cumulated vsize (KiB) 35316

[startup+388.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=807168/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=388.59
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6327 0 0 0 38854 5 0 0 25 0 1 0 1102270668 36163584 6310 1992294400 134512640 135197250 4294956240 18446744073709551615 134548509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6310 93 167 0 8660 0
Current children cumulated CPU time (s) 388.59
Current children cumulated vsize (KiB) 35316

[startup+390.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=807104/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=390.19
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6350 0 0 0 39014 5 0 0 25 0 1 0 1102270668 36163584 6333 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6333 93 167 0 8660 0
Current children cumulated CPU time (s) 390.19
Current children cumulated vsize (KiB) 35316

[startup+391.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=807040/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=390.99
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6361 0 0 0 39094 5 0 0 25 0 1 0 1102270668 36163584 6344 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6344 93 167 0 8660 0
Current children cumulated CPU time (s) 390.99
Current children cumulated vsize (KiB) 35316

[startup+391.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20380
/proc/meminfo: memFree=806976/2055920 swapFree=4176996/4192956
[pid=20379] ppid=20377 vsize=35316 CPUtime=391.39
/proc/20379/stat : 20379 (march_nn) R 20377 20379 16919 0 -1 4194304 6367 0 0 0 39134 5 0 0 25 0 1 0 1102270668 36163584 6350 1992294400 134512640 135197250 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20379/statm: 8829 6350 93 167 0 8660 0
Current children cumulated CPU time (s) 391.39
Current children cumulated vsize (KiB) 35316

Child status: 10
Real time (s): 391.596
CPU time (s): 391.489
CPU user time (s): 391.43
CPU system time (s): 0.058991
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 35316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 391.43
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6371
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= 582

runsolver used 0.299954 second user time and 0.820875 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-29 05:08:06
IDJOB=1518158
IDBENCH=70656
IDSOLVER=522
FILE ID=node50/1518158-1238296086
PBS_JOBID= 9060946
Free space on /tmp= 64180 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518158-1238296086/watcher-1518158-1238296086 -o /tmp/evaluation-result-1518158-1238296086/solver-1518158-1238296086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518158-1238296086.cnf

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=397181276

node50.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		: 3000.238
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		: 3000.238
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:        832936 kB
Buffers:         90888 kB
Cached:        1037172 kB
SwapCached:       9920 kB
Active:         217128 kB
Inactive:       922660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832936 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          17332 kB
Slab:            69208 kB
Committed_AS:  2969804 kB
PageTables:       1456 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= 64180 MiB
End job on node50 at 2009-03-29 05:14:37