Trace number 1518086

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 241.216 241.29

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
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 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 21 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 497 free variables and 2104 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.475
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 179 duplicate clauses
0.01/0.02	c resolvent_look() :: found 95 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 500 variables and 2199 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 500 variabels and 2199 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2199 / 500 ) = 4.40
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 497
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 32
0.01/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 546
0.09/0.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5092
1.69/1.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 31943
12.39/12.46	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 140986
61.57/61.66	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 455120
221.02/221.15	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************
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c |*********************
241.12/241.28	c |101010000100010010000000000000000000000000000000$$$$$$$$$$$$$$$|
241.12/241.28	
c |*********************
241.12/241.28	c
241.12/241.28	c main():: nodeCount: 495885
241.12/241.28	c main():: dead ends in main: 4876
241.12/241.28	c main():: lookAheadCount: 34360181
241.12/241.28	c main():: unitResolveCount: 5332531
241.12/241.28	c main():: time=241.240000
241.12/241.28	c main():: necessary_assignments: 99395
241.12/241.28	c main():: bin_sat: 0, bin_unsat 0
241.12/241.28	c main():: doublelook: #: 1465026, succes #: 848056
241.12/241.28	c main():: doublelook: overall 4.352 of all possible doublelooks executed
241.12/241.28	c main():: doublelook: succesrate: 57.887, average DL_trigger: 53.242
241.12/241.28	c main():: SOLUTION VERIFIED :-)
241.12/241.28	s SATISFIABLE
241.12/241.28	v 1 -2 3 4 5 6 7 8 -9 -10 -11 12 -13 -14 -15 16 17 18 -19 20 21 -22 -23 24 25 26 -27 -28 29 30 -31 32 -34 -35 36 -37 38 -39 -40 41 -42 -43 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 -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 -109 110 -111 112 -113 -114 -115 116 -117 -118 -119 120 -121 123 -124 -125 -126 127 -128 -129 -130 131 -132 133 -134 135 136 -137 138 139 140 141 -142 -143 -144 -145 -146 -147 149 150 151 -152 153 -154 -155 -156 -157 158 159 -160 -161 -162 163 164 165 -166 167 168 -169 170 -171 172 -174 175 176 177 178 -179 -180 -181 -182 -183 -184 185 -186 187 -188 -189 -190 191 -192 -193 -194 195 -196 -197 -199 200 -201 202 204 205 206 -207 -208 209 -210 -211 212 213 -214 215 216 -217 218 219 -220 221 -222 -223 -224 -225 226 -227 228 229 230 231 232 -233 234 -235 236 237 -238 -239 -240 241 242 -243 -244 245 246 -247 248 249 250 251 252 -253 -254 255 256 257 258 259 260 261 262 -263 -264 266 267 -269 -270 -271 -272 273 -274 -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 -303 305 306 307 -308 -309 -310 311 313 -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 -343 344 345 346 -347 348 -349 351 352 -353 -354 355 -356 358 359 -360 361 362 363 -364 -365 -366 -367 -368 369 -370 -371 -373 -374 375 376 -377 378 -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 -411 412 413 414 415 416 418 -419 420 421 422 423 -424 -425 426 427 428 -429 430 -431 432 433 -434 435 436 437 -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 -477 -478 479 480 -481 482 483 -484 485 486 487 488 -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-1518086-1238294988/watcher-1518086-1238294988 -o /tmp/evaluation-result-1518086-1238294988/solver-1518086-1238294988 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518086-1238294988.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 3/64 20805
/proc/meminfo: memFree=1827568/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=976 CPUtime=0
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1102165038 999424 130 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 244 130 66 167 0 75 0

[startup+0.0163069 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20805
/proc/meminfo: memFree=1827568/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=1108 CPUtime=0.01
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1102165038 1134592 159 1992294400 134512640 135197250 4294956240 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 277 159 83 167 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.101318 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20805
/proc/meminfo: memFree=1827568/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=1748 CPUtime=0.09
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1102165038 1789952 283 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 437 283 93 167 0 268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1748

[startup+0.301344 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20805
/proc/meminfo: memFree=1827568/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=1880 CPUtime=0.29
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1102165038 1925120 302 1992294400 134512640 135197250 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 470 302 93 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20805
/proc/meminfo: memFree=1827568/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=2024 CPUtime=0.69
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 1102165038 2072576 323 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 506 323 93 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1826664/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=2160 CPUtime=1.49
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 386 0 0 0 149 0 0 0 25 0 1 0 1102165038 2211840 369 1992294400 134512640 135197250 4294956240 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 540 369 93 167 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2160

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1826344/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=2328 CPUtime=3.09
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 1102165038 2383872 401 1992294400 134512640 135197250 4294956240 18446744073709551615 134552891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 582 401 93 167 0 413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2328

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1826024/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=2620 CPUtime=6.29
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 1102165038 2682880 462 1992294400 134512640 135197250 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 655 462 93 167 0 486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2620

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1825448/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=3188 CPUtime=12.69
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 1102165038 3264512 572 1992294400 134512640 135197250 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 797 572 93 167 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3188

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1824296/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=4136 CPUtime=25.49
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 873 0 0 0 2548 1 0 0 25 0 1 0 1102165038 4235264 856 1992294400 134512640 135197250 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 1034 856 93 167 0 865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4136

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1822696/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=6484 CPUtime=51.07
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 1296 0 0 0 5106 1 0 0 25 0 1 0 1102165038 6639616 1279 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 1621 1279 93 167 0 1452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6484

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1819304/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=11664 CPUtime=102.27
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 2106 0 0 0 10225 2 0 0 25 0 1 0 1102165038 11943936 2089 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 2916 2089 93 167 0 2747 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1815592/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=17280 CPUtime=162.24
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 3034 0 0 0 16222 2 0 0 25 0 1 0 1102165038 17694720 3017 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 4320 3017 93 167 0 4151 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17280

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1812008/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=17280 CPUtime=222.22
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 3904 0 0 0 22219 3 0 0 25 0 1 0 1102165038 17694720 3887 1992294400 134512640 135197250 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 4320 3887 93 167 0 4151 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17280

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1811560/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=17280 CPUtime=230.23
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4026 0 0 0 23019 4 0 0 25 0 1 0 1102165038 17694720 4009 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 4320 4009 93 167 0 4151 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 17280

[startup+236.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1811176/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=17280 CPUtime=236.62
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4119 0 0 0 23658 4 0 0 25 0 1 0 1102165038 17694720 4102 1992294400 134512640 135197250 4294956240 18446744073709551615 134617813 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 4320 4102 93 167 0 4151 0
Current children cumulated CPU time (s) 236.62
Current children cumulated vsize (KiB) 17280

[startup+238.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1811112/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=17280 CPUtime=238.22
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4147 0 0 0 23818 4 0 0 25 0 1 0 1102165038 17694720 4130 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 4320 4130 93 167 0 4151 0
Current children cumulated CPU time (s) 238.22
Current children cumulated vsize (KiB) 17280

[startup+239.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1810984/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=17280 CPUtime=239.82
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4171 0 0 0 23978 4 0 0 25 0 1 0 1102165038 17694720 4154 1992294400 134512640 135197250 4294956240 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 4320 4154 93 167 0 4151 0
Current children cumulated CPU time (s) 239.82
Current children cumulated vsize (KiB) 17280

[startup+240.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1810984/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=20752 CPUtime=240.62
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4185 0 0 0 24058 4 0 0 25 0 1 0 1102165038 21250048 4168 1992294400 134512640 135197250 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 5188 4168 93 167 0 5019 0
Current children cumulated CPU time (s) 240.62
Current children cumulated vsize (KiB) 20752

[startup+241.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1810920/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=20752 CPUtime=241.02
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4191 0 0 0 24098 4 0 0 25 0 1 0 1102165038 21250048 4174 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 5188 4174 93 167 0 5019 0
Current children cumulated CPU time (s) 241.02
Current children cumulated vsize (KiB) 20752

[startup+241.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20806
/proc/meminfo: memFree=1810920/2055920 swapFree=4177692/4192956
[pid=20805] ppid=20803 vsize=26572 CPUtime=241.12
/proc/20805/stat : 20805 (march_nn) R 20803 20805 17311 0 -1 4194304 4193 0 0 0 24108 4 0 0 25 0 1 0 1102165038 27209728 4176 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20805/statm: 6643 4176 93 167 0 6474 0
Current children cumulated CPU time (s) 241.12
Current children cumulated vsize (KiB) 26572

Child status: 10
Real time (s): 241.29
CPU time (s): 241.216
CPU user time (s): 241.169
CPU system time (s): 0.046992
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 26572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 241.169
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4200
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= 430

runsolver used 0.205968 second user time and 0.474927 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-29 04:49:48
IDJOB=1518086
IDBENCH=70650
IDSOLVER=522
FILE ID=node13/1518086-1238294988
PBS_JOBID= 9060928
Free space on /tmp= 66392 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518086-1238294988/watcher-1518086-1238294988 -o /tmp/evaluation-result-1518086-1238294988/solver-1518086-1238294988 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518086-1238294988.cnf

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=980278072

node13.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		: 3000.240
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		: 3000.240
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:       1828048 kB
Buffers:         44416 kB
Cached:         112924 kB
SwapCached:       9056 kB
Active:          94752 kB
Inactive:        73092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828048 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            45932 kB
Committed_AS:  2961000 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-29 04:53:50