Trace number 1519022

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 120.387 120.43

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 460 variables and 1955 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, 3 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 459 free variables and 1952 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.499
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 173 duplicate clauses
0.00/0.02	c resolvent_look() :: found 100 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2052 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 460 variabels and 2052 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2052 / 460 ) = 4.46
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 = 459
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: 29
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 407
0.09/0.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3214
1.10/1.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 16540
6.49/6.55	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 58854
26.28/26.35	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 153327
75.77/75.80	c |----------------------------------------------------------------|
c |*
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c |************
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c |****************
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120.35/120.42	c |01010110000000000010010000000000000000000$$$$$$$$$$$$$$$$$$$$$$|
120.35/120.42	
c |******************************************
120.35/120.42	c
120.35/120.42	c main():: nodeCount: 234831
120.35/120.42	c main():: dead ends in main: 3151
120.35/120.42	c main():: lookAheadCount: 16411785
120.35/120.42	c main():: unitResolveCount: 2985235
120.35/120.42	c main():: time=120.400000
120.35/120.42	c main():: necessary_assignments: 56082
120.35/120.42	c main():: bin_sat: 0, bin_unsat 0
120.35/120.42	c main():: doublelook: #: 776347, succes #: 488126
120.35/120.42	c main():: doublelook: overall 4.850 of all possible doublelooks executed
120.35/120.42	c main():: doublelook: succesrate: 62.875, average DL_trigger: 50.837
120.35/120.42	c main():: SOLUTION VERIFIED :-)
120.35/120.42	s SATISFIABLE
120.35/120.42	v 1 -2 -3 -4 -5 6 -7 8 -9 -10 -12 13 -14 15 16 17 18 19 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 -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 87 88 -89 -91 92 -93 -94 95 96 97 -98 99 100 101 102 -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 -130 131 -132 -133 134 135 136 -137 138 -139 140 -141 142 143 144 145 -146 -147 -148 -149 -150 -151 -152 -153 154 -156 -157 -158 -160 -161 162 -163 164 165 166 -167 168 -169 -170 -171 172 -173 174 -175 -177 178 -179 -180 -181 182 -183 184 185 186 -187 -189 -190 -191 -192 -193 194 -195 -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 -224 226 -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 -252 254 255 256 257 258 259 -260 261 -262 -263 -264 265 266 -267 268 -269 270 271 -272 -273 -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 -309 310 -311 -312 313 314 -315 316 -317 319 -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 -361 363 364 365 -366 367 -369 370 371 373 -374 -375 -376 377 -378 379 380 -381 -382 -383 384 385 -386 387 -388 -389 -390 391 393 394 396 397 -398 -399 -400 -401 402 -403 -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 -447 -449 -450 451 453 454 -455 456 -457 -459 -460 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-1519022-1238307244/watcher-1519022-1238307244 -o /tmp/evaluation-result-1519022-1238307244/solver-1519022-1238307244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1519022-1238307244.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 1.00 1.00 3/64 15042
/proc/meminfo: memFree=917752/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=980 CPUtime=0
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1103391174 1003520 127 1992294400 134512640 135197250 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 245 127 66 167 0 76 0

[startup+0.0821281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15042
/proc/meminfo: memFree=917752/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=1688 CPUtime=0.08
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 280 0 0 0 8 0 0 0 18 0 1 0 1103391174 1728512 263 1992294400 134512640 135197250 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 422 263 93 167 0 253 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1688

[startup+0.101131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15042
/proc/meminfo: memFree=917752/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=1688 CPUtime=0.09
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1103391174 1728512 264 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 422 264 93 167 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1688

[startup+0.301166 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15042
/proc/meminfo: memFree=917752/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=1688 CPUtime=0.29
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 1103391174 1728512 278 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 422 278 93 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701236 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15042
/proc/meminfo: memFree=917752/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=1820 CPUtime=0.69
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 311 0 0 0 69 0 0 0 22 0 1 0 1103391174 1863680 294 1992294400 134512640 135197250 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 455 294 93 167 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1820

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=916912/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=1980 CPUtime=1.49
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 346 0 0 0 149 0 0 0 25 0 1 0 1103391174 2027520 329 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 495 329 93 167 0 326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=916464/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=2284 CPUtime=3.09
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 415 0 0 0 309 0 0 0 25 0 1 0 1103391174 2338816 398 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 571 398 93 167 0 402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2284

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=916208/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=2436 CPUtime=6.29
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 462 0 0 0 629 0 0 0 25 0 1 0 1103391174 2494464 445 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 609 445 93 167 0 440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2436

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=915632/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=3208 CPUtime=12.69
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 1103391174 3284992 580 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 802 580 93 167 0 633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3208

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=914736/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=3920 CPUtime=25.48
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 802 0 0 0 2548 0 0 0 25 0 1 0 1103391174 4014080 785 1992294400 134512640 135197250 4294956240 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 980 785 93 167 0 811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3920

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=913072/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=6244 CPUtime=51.07
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 1215 0 0 0 5107 0 0 0 25 0 1 0 1103391174 6393856 1198 1992294400 134512640 135197250 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1561 1198 93 167 0 1392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6244

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=910000/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=10400 CPUtime=102.26
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 1968 0 0 0 10225 1 0 0 25 0 1 0 1103391174 10649600 1951 1992294400 134512640 135197250 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 2600 1951 93 167 0 2431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10400

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

[startup+108.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909744/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=10400 CPUtime=108.65
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2055 0 0 0 10864 1 0 0 25 0 1 0 1103391174 10649600 2038 1992294400 134512640 135197250 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 2600 2038 93 167 0 2431 0
Current children cumulated CPU time (s) 108.65
Current children cumulated vsize (KiB) 10400

[startup+115.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909360/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=12988 CPUtime=115.04
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2143 0 0 0 11503 1 0 0 25 0 1 0 1103391174 13299712 2126 1992294400 134512640 135197250 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 3247 2126 93 167 0 3078 0
Current children cumulated CPU time (s) 115.04
Current children cumulated vsize (KiB) 12988

[startup+118.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909168/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=12988 CPUtime=118.25
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2190 0 0 0 11823 2 0 0 25 0 1 0 1103391174 13299712 2173 1992294400 134512640 135197250 4294956240 18446744073709551615 134539153 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 3247 2173 93 167 0 3078 0
Current children cumulated CPU time (s) 118.25
Current children cumulated vsize (KiB) 12988

[startup+119.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909104/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=12988 CPUtime=119.05
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2203 0 0 0 11903 2 0 0 25 0 1 0 1103391174 13299712 2186 1992294400 134512640 135197250 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 3247 2186 93 167 0 3078 0
Current children cumulated CPU time (s) 119.05
Current children cumulated vsize (KiB) 12988

[startup+119.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909040/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=12988 CPUtime=119.86
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2216 0 0 0 11984 2 0 0 25 0 1 0 1103391174 13299712 2199 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 3247 2199 93 167 0 3078 0
Current children cumulated CPU time (s) 119.86
Current children cumulated vsize (KiB) 12988

[startup+120.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909040/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=12988 CPUtime=120.25
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2221 0 0 0 12023 2 0 0 25 0 1 0 1103391174 13299712 2204 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 3247 2204 93 167 0 3078 0
Current children cumulated CPU time (s) 120.25
Current children cumulated vsize (KiB) 12988

[startup+120.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15043
/proc/meminfo: memFree=909040/2055920 swapFree=4174136/4192956
[pid=15042] ppid=15040 vsize=12988 CPUtime=120.35
/proc/15042/stat : 15042 (march_nn) R 15040 15042 14730 0 -1 4194304 2223 0 0 0 12033 2 0 0 25 0 1 0 1103391174 13299712 2206 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 3247 2206 93 167 0 3078 0
Current children cumulated CPU time (s) 120.35
Current children cumulated vsize (KiB) 12988

Child status: 10
Real time (s): 120.43
CPU time (s): 120.387
CPU user time (s): 120.364
CPU system time (s): 0.022996
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 12988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 120.364
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2230
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= 275

runsolver used 0.086986 second user time and 0.272958 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-29 08:14:04
IDJOB=1519022
IDBENCH=70728
IDSOLVER=522
FILE ID=node4/1519022-1238307244
PBS_JOBID= 9061027
Free space on /tmp= 65244 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519022-1238307244/watcher-1519022-1238307244 -o /tmp/evaluation-result-1519022-1238307244/solver-1519022-1238307244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1519022-1238307244.cnf

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=1213395947

node4.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		: 3000.277
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		: 3000.277
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:        918232 kB
Buffers:         99024 kB
Cached:         928244 kB
SwapCached:      12656 kB
Active:         219608 kB
Inactive:       821744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918232 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          19760 kB
Slab:            82256 kB
Committed_AS:  2747672 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-29 08:16:04