Trace number 1518218

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 432.365 432.53

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
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, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 520 free variables and 2210 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.479
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 174 duplicate clauses
0.00/0.02	c resolvent_look() :: found 95 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 520 variables and 2305 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 2305 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2305 / 520 ) = 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 = 520
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: 39
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 682
0.19/0.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6938
2.20/2.23	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 46226
16.88/16.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |****************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 215228
88.96/89.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 733830
336.66/336.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
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c |************************
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c |*******************************
432.33/432.52	c |100000011000110000000000010000000000000000$$$$$$$$$$$$$$$$$$$$$|
432.33/432.52	
c |*******************************
432.33/432.52	c
432.33/432.52	c main():: nodeCount: 933857
432.33/432.52	c main():: dead ends in main: 9013
432.33/432.52	c main():: lookAheadCount: 64351983
432.33/432.52	c main():: unitResolveCount: 10181206
432.33/432.52	c main():: time=432.420000
432.33/432.52	c main():: necessary_assignments: 189462
432.33/432.52	c main():: bin_sat: 0, bin_unsat 0
432.33/432.52	c main():: doublelook: #: 2700935, succes #: 1537369
432.33/432.52	c main():: doublelook: overall 4.283 of all possible doublelooks executed
432.33/432.52	c main():: doublelook: succesrate: 56.920, average DL_trigger: 53.499
432.33/432.52	c main():: SOLUTION VERIFIED :-)
432.33/432.52	s SATISFIABLE
432.33/432.52	v -1 2 -3 -4 -5 6 -7 8 9 -10 -11 13 14 -16 17 18 19 20 21 -22 23 24 25 -26 27 -28 29 -30 31 -32 33 -34 -35 36 -37 -38 39 40 -41 42 43 44 45 46 47 -48 -49 50 -51 52 53 54 -55 56 57 58 59 60 61 62 -63 -64 65 66 67 -68 69 70 -71 72 -73 -74 75 -76 77 78 -79 80 81 -82 -83 84 -85 86 88 -89 -90 -91 92 -94 -96 97 98 99 -100 -101 -102 -103 104 -105 -106 107 -109 110 -111 -112 -113 -114 115 116 -117 118 -119 120 121 -122 123 124 125 126 127 -128 129 131 -132 -133 134 -135 136 -137 -138 -139 140 -141 -142 143 144 145 146 -147 -148 -149 150 -151 -152 -154 155 156 157 -158 -159 -160 -161 -162 -163 164 -165 -166 -167 -168 169 170 171 -172 -173 174 -175 176 -178 179 180 181 182 183 -184 185 -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 -214 215 216 -217 218 219 220 -221 222 223 -224 -225 -226 227 -228 -229 231 232 233 -235 -236 237 238 -239 -240 -241 -242 -243 -244 -245 -247 249 250 251 252 -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 -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 -315 316 317 318 -319 -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 -356 -357 358 -359 -360 -361 362 -363 -364 -365 -366 -367 368 369 -370 -372 -373 -374 376 -377 -378 379 -380 -381 382 -384 385 -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 -432 433 435 436 437 438 -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 -480 481 482 483 484 486 487 -488 489 -490 491 -492 -493 494 -495 496 -497 498 499 -500 501 -502 -503 504 -505 -506 507 -508 509 -511 512 -513 514 515 516 -517 -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-1518218-1238296900/watcher-1518218-1238296900 -o /tmp/evaluation-result-1518218-1238296900/solver-1518218-1238296900 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518218-1238296900.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 0.98 0.99 3/64 25266
/proc/meminfo: memFree=1663888/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=984 CPUtime=0
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 1102353692 1007616 131 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 246 131 66 167 0 77 0

[startup+0.081805 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25266
/proc/meminfo: memFree=1663888/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=1768 CPUtime=0.07
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 308 0 0 0 7 0 0 0 20 0 1 0 1102353692 1810432 291 1992294400 134512640 135197250 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 442 291 93 167 0 273 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1768

[startup+0.101809 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25266
/proc/meminfo: memFree=1663888/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=1908 CPUtime=0.09
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 311 0 0 0 9 0 0 0 20 0 1 0 1102353692 1953792 294 1992294400 134512640 135197250 4294956240 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 477 294 93 167 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1908

[startup+0.301848 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25266
/proc/meminfo: memFree=1663888/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=1908 CPUtime=0.29
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 334 0 0 0 29 0 0 0 22 0 1 0 1102353692 1953792 317 1992294400 134512640 135197250 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 477 317 93 167 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1908

[startup+0.701926 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25266
/proc/meminfo: memFree=1663888/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=2060 CPUtime=0.69
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 355 0 0 0 69 0 0 0 25 0 1 0 1102353692 2109440 338 1992294400 134512640 135197250 4294956240 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 515 338 93 167 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2060

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1662856/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=2196 CPUtime=1.49
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1102353692 2248704 380 1992294400 134512640 135197250 4294956240 18446744073709551615 134542285 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 549 380 93 167 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2196

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1662536/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=2364 CPUtime=3.09
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 1102353692 2420736 413 1992294400 134512640 135197250 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 591 413 93 167 0 422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2364

[startup+6.30203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1662216/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=2656 CPUtime=6.29
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 496 0 0 0 629 0 0 0 25 0 1 0 1102353692 2719744 479 1992294400 134512640 135197250 4294956240 18446744073709551615 134552944 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 664 479 93 167 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2656

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1661640/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=3224 CPUtime=12.69
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 621 0 0 0 1269 0 0 0 25 0 1 0 1102353692 3301376 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 806 604 93 167 0 637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3224

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1660424/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=4944 CPUtime=25.48
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 913 0 0 0 2548 0 0 0 25 0 1 0 1102353692 5062656 896 1992294400 134512640 135197250 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 1236 896 93 167 0 1067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4944

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1658568/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=6536 CPUtime=51.07
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 1373 0 0 0 5107 0 0 0 25 0 1 0 1102353692 6692864 1356 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 1634 1356 93 167 0 1465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6536

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1654984/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=11732 CPUtime=102.26
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 2249 0 0 0 10225 1 0 0 25 0 1 0 1102353692 12013568 2232 1992294400 134512640 135197250 4294956240 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 2933 2232 93 167 0 2764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1651016/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=17380 CPUtime=162.23
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 3240 0 0 0 16221 2 0 0 25 0 1 0 1102353692 17797120 3223 1992294400 134512640 135197250 4294956240 18446744073709551615 134525395 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 4345 3223 93 167 0 4176 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1646984/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=23200 CPUtime=222.2
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 4227 0 0 0 22218 2 0 0 25 0 1 0 1102353692 23756800 4210 1992294400 134512640 135197250 4294956240 18446744073709551615 134542277 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 5800 4210 93 167 0 5631 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1643080/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=26740 CPUtime=282.18
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 5192 0 0 0 28215 3 0 0 25 0 1 0 1102353692 27381760 5175 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 6685 5175 93 167 0 6516 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 26740

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1639368/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35472 CPUtime=342.16
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 6106 0 0 0 34212 4 0 0 25 0 1 0 1102353692 36323328 6089 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8868 6089 93 167 0 8699 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 35472

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1635400/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=402.13
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7096 0 0 0 40209 4 0 0 25 0 1 0 1102353692 36458496 7079 1992294400 134512640 135197250 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7079 93 167 0 8732 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 35604

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

[startup+409.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1634952/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=409.33
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7209 0 0 0 40929 4 0 0 25 0 1 0 1102353692 36458496 7192 1992294400 134512640 135197250 4294956240 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7192 93 167 0 8732 0
Current children cumulated CPU time (s) 409.33
Current children cumulated vsize (KiB) 35604

[startup+422.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1634120/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=422.14
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7411 0 0 0 42209 5 0 0 25 0 1 0 1102353692 36458496 7394 1992294400 134512640 135197250 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7394 93 167 0 8732 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 35604

[startup+428.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1633736/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=428.53
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7507 0 0 0 42848 5 0 0 25 0 1 0 1102353692 36458496 7490 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7490 93 167 0 8732 0
Current children cumulated CPU time (s) 428.53
Current children cumulated vsize (KiB) 35604

[startup+430.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1633608/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=430.13
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7531 0 0 0 43008 5 0 0 25 0 1 0 1102353692 36458496 7514 1992294400 134512640 135197250 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7514 93 167 0 8732 0
Current children cumulated CPU time (s) 430.13
Current children cumulated vsize (KiB) 35604

[startup+431.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1633544/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=431.73
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7553 0 0 0 43168 5 0 0 25 0 1 0 1102353692 36458496 7536 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7536 93 167 0 8732 0
Current children cumulated CPU time (s) 431.73
Current children cumulated vsize (KiB) 35604

[startup+432.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1633480/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=432.13
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7560 0 0 0 43208 5 0 0 25 0 1 0 1102353692 36458496 7543 1992294400 134512640 135197250 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7543 93 167 0 8732 0
Current children cumulated CPU time (s) 432.13
Current children cumulated vsize (KiB) 35604

[startup+432.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25267
/proc/meminfo: memFree=1633480/2055920 swapFree=4178884/4192956
[pid=25266] ppid=25264 vsize=35604 CPUtime=432.33
/proc/25266/stat : 25266 (march_nn) R 25264 25266 21818 0 -1 4194304 7564 0 0 0 43228 5 0 0 25 0 1 0 1102353692 36458496 7547 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25266/statm: 8901 7547 93 167 0 8732 0
Current children cumulated CPU time (s) 432.33
Current children cumulated vsize (KiB) 35604

Child status: 10
Real time (s): 432.53
CPU time (s): 432.365
CPU user time (s): 432.307
CPU system time (s): 0.057991
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 35604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 432.307
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7567
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= 444

runsolver used 0.361944 second user time and 0.856869 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-29 05:21:40
IDJOB=1518218
IDBENCH=70661
IDSOLVER=522
FILE ID=node75/1518218-1238296900
PBS_JOBID= 9061008
Free space on /tmp= 64928 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518218-1238296900/watcher-1518218-1238296900 -o /tmp/evaluation-result-1518218-1238296900/solver-1518218-1238296900 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518218-1238296900.cnf

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=1085066322

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1664304 kB
Buffers:         70996 kB
Cached:         236456 kB
SwapCached:       8136 kB
Active:         205744 kB
Inactive:       111416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664304 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            60272 kB
Committed_AS:  2255784 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-29 05:28:52