Trace number 1518098

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 275.015 275.086

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 500 variables and 2125 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, 11 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 498 free variables and 2114 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.488
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 94 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 500 variables and 2208 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 500 variabels and 2208 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2208 / 500 ) = 4.42
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 = 498
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: 32
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 547
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5210
1.69/1.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 32507
12.59/12.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 145167
63.27/63.30	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 480303
232.13/232.23	c |----------------------------------------------------------------|
c |*
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c |****************
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274.93/275.08	c |100101001000100001000000000000000000000$$$$$$$$$$$$$$$$$$$$$$$$|
274.93/275.08	
c |**************************
274.93/275.08	c
274.93/275.08	c main():: nodeCount: 566213
274.93/275.08	c main():: dead ends in main: 5765
274.93/275.08	c main():: lookAheadCount: 39230595
274.93/275.08	c main():: unitResolveCount: 6188289
274.93/275.08	c main():: time=275.040000
274.93/275.08	c main():: necessary_assignments: 117759
274.93/275.08	c main():: bin_sat: 0, bin_unsat 0
274.93/275.08	c main():: doublelook: #: 1653680, succes #: 945608
274.93/275.08	c main():: doublelook: overall 4.303 of all possible doublelooks executed
274.93/275.08	c main():: doublelook: succesrate: 57.182, average DL_trigger: 52.483
274.93/275.08	c main():: SOLUTION VERIFIED :-)
274.93/275.08	s SATISFIABLE
274.93/275.08	v 1 -2 -3 -4 -5 6 -7 8 -9 -10 11 12 13 14 -15 -17 -19 20 21 22 23 -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 66 67 68 -69 -70 -71 73 74 75 -76 -77 78 -79 -80 -81 -82 83 -84 85 86 87 -88 89 90 91 -92 -93 -94 95 96 97 -98 99 100 -101 -102 103 -104 105 -106 -107 108 -109 -111 112 113 -114 -115 -116 -117 -118 -119 120 -121 -122 -123 -124 125 126 127 128 129 130 -131 132 -133 134 135 137 -138 -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 -195 196 197 -198 199 200 -202 204 205 -206 207 -208 209 -210 -211 -212 -213 -214 216 -218 -219 -220 -221 -222 223 224 -225 -226 -227 -228 -229 -230 231 -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 -266 267 -268 -269 -270 -271 272 -273 -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 -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 -358 359 -360 -361 362 -363 -364 365 -366 367 -368 369 -370 -371 -372 373 375 -376 377 -378 -379 380 -381 382 -383 384 385 -386 -387 -388 389 -390 -391 392 -393 -394 -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 -422 423 424 425 426 428 429 -430 431 432 -433 434 435 436 -437 438 -439 442 -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 -470 -471 472 473 -474 -475 476 478 479 -480 481 482 483 484 485 -486 488 -489 -490 -491 -492 493 -494 495 496 497 498 499 -500 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-1518098-1238295123/watcher-1518098-1238295123 -o /tmp/evaluation-result-1518098-1238295123/solver-1518098-1238295123 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518098-1238295123.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: 0.92 0.98 0.99 3/80 23616
/proc/meminfo: memFree=1490216/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=976 CPUtime=0
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1102176214 999424 131 1992294400 134512640 135197250 4294956240 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 244 131 67 167 0 75 0

[startup+0.0658071 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23616
/proc/meminfo: memFree=1490216/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=1748 CPUtime=0.06
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 291 0 0 0 6 0 0 0 18 0 1 0 1102176214 1789952 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 437 274 93 167 0 268 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1748

[startup+0.101811 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23616
/proc/meminfo: memFree=1490216/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=1748 CPUtime=0.09
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1102176214 1789952 280 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 437 280 93 167 0 268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1748

[startup+0.301831 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23616
/proc/meminfo: memFree=1490216/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=1904 CPUtime=0.29
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1102176214 1949696 301 1992294400 134512640 135197250 4294956240 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 476 301 93 167 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701872 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 23616
/proc/meminfo: memFree=1490216/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=1904 CPUtime=0.69
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 1102176214 1949696 320 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 476 320 93 167 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1489184/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=2180 CPUtime=1.49
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 1102176214 2232320 365 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 545 365 93 167 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2180

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1488864/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=2348 CPUtime=3.09
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 414 0 0 0 309 0 0 0 25 0 1 0 1102176214 2404352 397 1992294400 134512640 135197250 4294956240 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 587 397 93 167 0 418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2348

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1488544/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=2500 CPUtime=6.29
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 474 0 0 0 629 0 0 0 25 0 1 0 1102176214 2560000 457 1992294400 134512640 135197250 4294956240 18446744073709551615 134570772 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 625 457 93 167 0 456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2500

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1487840/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=3268 CPUtime=12.69
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 611 0 0 0 1269 0 0 0 25 0 1 0 1102176214 3346432 594 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 817 594 93 167 0 648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3268

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1486880/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=3992 CPUtime=25.48
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 840 0 0 0 2548 0 0 0 25 0 1 0 1102176214 4087808 823 1992294400 134512640 135197250 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 998 823 93 167 0 829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3992

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1485152/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=6336 CPUtime=51.07
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 1272 0 0 0 5107 0 0 0 25 0 1 0 1102176214 6488064 1255 1992294400 134512640 135197250 4294956240 18446744073709551615 134618424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 1584 1255 93 167 0 1415 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1481824/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=11636 CPUtime=102.27
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 2098 0 0 0 10226 1 0 0 25 0 1 0 1102176214 11915264 2081 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 2909 2081 93 167 0 2740 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1477984/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=17228 CPUtime=162.25
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 3057 0 0 0 16223 2 0 0 25 0 1 0 1102176214 17641472 3040 1992294400 134512640 135197250 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 4307 3040 93 167 0 4138 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17228

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1474272/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=17228 CPUtime=222.23
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 3966 0 0 0 22221 2 0 0 25 0 1 0 1102176214 17641472 3949 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 4307 3949 93 167 0 4138 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17228

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1473888/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=20652 CPUtime=230.23
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4073 0 0 0 23021 2 0 0 25 0 1 0 1102176214 21147648 4056 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 5163 4056 93 167 0 4994 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 20652

[startup+255.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1472288/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=255.83
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4473 0 0 0 25580 3 0 0 25 0 1 0 1102176214 27107328 4456 1992294400 134512640 135197250 4294956240 18446744073709551615 134552631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4456 93 167 0 6449 0
Current children cumulated CPU time (s) 255.83
Current children cumulated vsize (KiB) 26472

[startup+268.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471456/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=268.62
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4673 0 0 0 26859 3 0 0 25 0 1 0 1102176214 27107328 4656 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4656 93 167 0 6449 0
Current children cumulated CPU time (s) 268.62
Current children cumulated vsize (KiB) 26472

[startup+271.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471264/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=271.82
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4719 0 0 0 27179 3 0 0 25 0 1 0 1102176214 27107328 4702 1992294400 134512640 135197250 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4702 93 167 0 6449 0
Current children cumulated CPU time (s) 271.82
Current children cumulated vsize (KiB) 26472

[startup+273.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471200/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=273.42
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4746 0 0 0 27339 3 0 0 25 0 1 0 1102176214 27107328 4729 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4729 93 167 0 6449 0
Current children cumulated CPU time (s) 273.42
Current children cumulated vsize (KiB) 26472

[startup+274.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471072/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=274.22
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4757 0 0 0 27419 3 0 0 25 0 1 0 1102176214 27107328 4740 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4740 93 167 0 6449 0
Current children cumulated CPU time (s) 274.22
Current children cumulated vsize (KiB) 26472

[startup+274.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471072/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=274.62
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4765 0 0 0 27459 3 0 0 25 0 1 0 1102176214 27107328 4748 1992294400 134512640 135197250 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4748 93 167 0 6449 0
Current children cumulated CPU time (s) 274.62
Current children cumulated vsize (KiB) 26472

[startup+274.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471008/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=274.83
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4768 0 0 0 27480 3 0 0 25 0 1 0 1102176214 27107328 4751 1992294400 134512640 135197250 4294956240 18446744073709551615 134542184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4751 93 167 0 6449 0
Current children cumulated CPU time (s) 274.83
Current children cumulated vsize (KiB) 26472

[startup+275.006 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 23617
/proc/meminfo: memFree=1471008/2055912 swapFree=4170660/4192956
[pid=23616] ppid=23614 vsize=26472 CPUtime=274.93
/proc/23616/stat : 23616 (march_nn) R 23614 23616 20154 0 -1 4194304 4769 0 0 0 27490 3 0 0 25 0 1 0 1102176214 27107328 4752 1992294400 134512640 135197250 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/23616/statm: 6618 4752 93 167 0 6449 0
Current children cumulated CPU time (s) 274.93
Current children cumulated vsize (KiB) 26472

Child status: 10
Real time (s): 275.086
CPU time (s): 275.015
CPU user time (s): 274.976
CPU system time (s): 0.038994
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 26472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 274.976
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4775
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= 415

runsolver used 0.341948 second user time and 0.926859 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 04:52:03
IDJOB=1518098
IDBENCH=70651
IDSOLVER=522
FILE ID=node78/1518098-1238295123
PBS_JOBID= 9060932
Free space on /tmp= 126872 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518098-1238295123/watcher-1518098-1238295123 -o /tmp/evaluation-result-1518098-1238295123/solver-1518098-1238295123 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518098-1238295123.cnf

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=1367339374

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1490632 kB
Buffers:         77940 kB
Cached:         398996 kB
SwapCached:       7768 kB
Active:         182480 kB
Inactive:       304892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1490632 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            62056 kB
Committed_AS:  2481616 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-29 04:56:38