Trace number 1518962

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 48.8676 48.8841

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 480 variables and 2040 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, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 479 free variables and 2033 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.496
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 202 duplicate clauses
0.00/0.02	c resolvent_look() :: found 116 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2149 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 480 variabels and 2149 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2149 / 480 ) = 4.48
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 = 479
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: 31
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 498
0.10/0.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4440
1.49/1.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 25077
9.99/10.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |****************************************************************| ( 4/999) NodeCount: 99127
44.37/44.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |***************
48.78/48.88	c |11000000000100010000001000000000000000000$$$$$$$$$$$$$$$$$$$$$$|
48.78/48.88	
c |***************
48.78/48.88	c
48.78/48.88	c main():: nodeCount: 109666
48.78/48.88	c main():: dead ends in main: 935
48.78/48.88	c main():: lookAheadCount: 7727969
48.78/48.88	c main():: unitResolveCount: 1030239
48.78/48.88	c main():: time=48.870000
48.78/48.88	c main():: necessary_assignments: 20222
48.78/48.88	c main():: bin_sat: 0, bin_unsat 0
48.78/48.88	c main():: doublelook: #: 301699, succes #: 164281
48.78/48.88	c main():: doublelook: overall 3.974 of all possible doublelooks executed
48.78/48.88	c main():: doublelook: succesrate: 54.452, average DL_trigger: 51.500
48.78/48.88	c main():: SOLUTION VERIFIED :-)
48.78/48.88	s SATISFIABLE
48.78/48.88	v -1 -2 3 4 5 6 -7 8 -9 -10 -11 12 13 -14 -16 -17 18 19 -20 21 -22 23 24 -25 -26 -27 -28 29 -30 31 32 -33 -34 -35 -36 -37 -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 -69 70 -71 72 73 74 75 -76 77 -78 79 -80 81 83 84 86 -87 88 89 -90 -91 -92 -94 -95 -96 -97 -98 99 100 -101 102 -103 104 -105 -106 -107 -108 -109 110 111 -112 113 114 -115 116 117 -118 119 -120 -121 122 -123 -125 126 -127 128 129 130 131 -132 -133 134 135 136 137 -138 139 -140 141 -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 -182 183 184 186 -187 188 189 -190 191 -192 -193 -194 -195 -196 197 -198 -199 200 -201 -202 -203 -204 205 206 -207 208 209 210 -211 213 -214 215 -216 -217 -219 -220 -221 -222 223 -224 -225 -226 -227 -228 -229 -230 -231 232 234 235 236 237 -238 -239 -240 -241 242 243 -244 245 -246 -247 248 -249 -250 251 253 254 -255 -257 258 259 -260 261 262 -263 -264 -266 267 -268 -269 -270 -271 272 273 274 275 -276 277 -278 279 280 281 -282 -283 285 286 287 -288 289 290 -291 -292 293 294 -295 -297 -298 299 -300 301 302 -303 304 -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 -338 340 341 342 343 -344 -345 -346 -347 348 -349 350 351 -352 353 -354 355 356 -357 -358 -359 -360 -361 362 363 -364 365 -366 367 368 369 -370 -372 -373 374 -375 -376 -378 379 380 381 382 383 -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 -426 427 429 -430 -431 432 -433 434 -435 436 -437 438 -439 441 442 443 444 445 446 447 448 -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 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-1518962-1238306665/watcher-1518962-1238306665 -o /tmp/evaluation-result-1518962-1238306665/solver-1518962-1238306665 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518962-1238306665.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 3/65 10351
/proc/meminfo: memFree=1315336/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=972 CPUtime=0
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1103328749 995328 129 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 243 129 66 167 0 74 0

[startup+0.102642 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10351
/proc/meminfo: memFree=1315336/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=1724 CPUtime=0.1
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 1103328749 1765376 272 1992294400 134512640 135197250 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 431 272 93 167 0 262 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1724

[startup+0.201659 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10351
/proc/meminfo: memFree=1315336/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=1868 CPUtime=0.19
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 308 0 0 0 19 0 0 0 18 0 1 0 1103328749 1912832 291 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 467 291 93 167 0 298 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1868

[startup+0.301677 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10351
/proc/meminfo: memFree=1315336/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=1868 CPUtime=0.29
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 1103328749 1912832 295 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 467 295 93 167 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1868

[startup+0.701747 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10351
/proc/meminfo: memFree=1315336/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=1868 CPUtime=0.69
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 329 0 0 0 69 0 0 0 22 0 1 0 1103328749 1912832 312 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 467 312 93 167 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1868

[startup+1.50289 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10352
/proc/meminfo: memFree=1314368/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=2156 CPUtime=1.49
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 1103328749 2207744 353 1992294400 134512640 135197250 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 539 353 93 167 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2156

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10352
/proc/meminfo: memFree=1314048/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=2324 CPUtime=3.09
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 396 0 0 0 309 0 0 0 25 0 1 0 1103328749 2379776 379 1992294400 134512640 135197250 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 581 379 93 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324

[startup+6.30174 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1313728/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=2476 CPUtime=6.29
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 466 0 0 0 629 0 0 0 25 0 1 0 1103328749 2535424 449 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 619 449 93 167 0 450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2476

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1313088/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=3248 CPUtime=12.69
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 602 0 0 0 1269 0 0 0 25 0 1 0 1103328749 3325952 585 1992294400 134512640 135197250 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 812 585 93 167 0 643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3248

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1312192/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=3968 CPUtime=25.48
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 822 0 0 0 2548 0 0 0 25 0 1 0 1103328749 4063232 805 1992294400 134512640 135197250 4294956240 18446744073709551615 134525353 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 992 805 93 167 0 823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3968

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

[startup+25.6012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1312192/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=3968 CPUtime=25.58
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 823 0 0 0 2558 0 0 0 25 0 1 0 1103328749 4063232 806 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 992 806 93 167 0 823 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 3968

[startup+38.4014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1311424/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=5140 CPUtime=38.38
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 1028 0 0 0 3838 0 0 0 25 0 1 0 1103328749 5263360 1011 1992294400 134512640 135197250 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1285 1011 93 167 0 1116 0
Current children cumulated CPU time (s) 38.38
Current children cumulated vsize (KiB) 5140

[startup+44.8016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1310976/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=6292 CPUtime=44.77
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 1124 0 0 0 4477 0 0 0 25 0 1 0 1103328749 6443008 1107 1992294400 134512640 135197250 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1573 1107 93 167 0 1404 0
Current children cumulated CPU time (s) 44.77
Current children cumulated vsize (KiB) 6292

[startup+46.4019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1310848/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=6292 CPUtime=46.38
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 1153 0 0 0 4637 1 0 0 25 0 1 0 1103328749 6443008 1136 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1573 1136 93 167 0 1404 0
Current children cumulated CPU time (s) 46.38
Current children cumulated vsize (KiB) 6292

[startup+48.0011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1310784/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=6292 CPUtime=47.98
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 1180 0 0 0 4797 1 0 0 25 0 1 0 1103328749 6443008 1163 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1573 1163 93 167 0 1404 0
Current children cumulated CPU time (s) 47.98
Current children cumulated vsize (KiB) 6292

[startup+48.4012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1310720/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=6292 CPUtime=48.38
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 1188 0 0 0 4837 1 0 0 25 0 1 0 1103328749 6443008 1171 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1573 1171 93 167 0 1404 0
Current children cumulated CPU time (s) 48.38
Current children cumulated vsize (KiB) 6292

[startup+48.8013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10352
/proc/meminfo: memFree=1310720/2055920 swapFree=4177692/4192956
[pid=10351] ppid=10349 vsize=6292 CPUtime=48.78
/proc/10351/stat : 10351 (march_nn) R 10349 10351 10083 0 -1 4194304 1193 0 0 0 4877 1 0 0 25 0 1 0 1103328749 6443008 1176 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1573 1176 93 167 0 1404 0
Current children cumulated CPU time (s) 48.78
Current children cumulated vsize (KiB) 6292

Child status: 10
Real time (s): 48.8841
CPU time (s): 48.8676
CPU user time (s): 48.8546
CPU system time (s): 0.012998
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 6292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.8546
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1198
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= 82

runsolver used 0.053991 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-29 08:04:25
IDJOB=1518962
IDBENCH=70723
IDSOLVER=522
FILE ID=node56/1518962-1238306665
PBS_JOBID= 9061046
Free space on /tmp= 103016 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518962-1238306665/watcher-1518962-1238306665 -o /tmp/evaluation-result-1518962-1238306665/solver-1518962-1238306665 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518962-1238306665.cnf

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=461744420

node56.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		: 3000.256
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		: 3000.256
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:       1315752 kB
Buffers:         99320 kB
Cached:         543556 kB
SwapCached:       9040 kB
Active:         188636 kB
Inactive:       464736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315752 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            72704 kB
Committed_AS:  2491120 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-29 08:05:14