Trace number 1518157

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_hi hiSAT 366.166 366.304

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 520 variables and 2210 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 519 free variables and 2202 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.485
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 85 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 520 variables and 2287 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 520 variabels and 2287 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2287 / 520 ) = 4.40
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 = 519
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: 160
0.08/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 669
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5431
1.69/1.75	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 34648
12.59/12.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 160918
65.57/65.67	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************************************************************| ( 5/999) NodeCount: 561476
252.40/252.54	c |----------------------------------------------------------------|
c |*
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c |****************
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c |*******************************
366.06/366.29	c |1000000010000100101000000000000100000000$$$$$$$$$$$$$$$$$$$$$$$|
366.06/366.29	
c |*******************************
366.06/366.29	c
366.06/366.29	c main():: nodeCount: 801881
366.06/366.29	c main():: dead ends in main: 6512
366.06/366.29	c main():: lookAheadCount: 54907111
366.06/366.29	c main():: unitResolveCount: 8262945
366.06/366.29	c main():: time=366.210000
366.06/366.29	c main():: necessary_assignments: 146018
366.06/366.29	c main():: bin_sat: 0, bin_unsat 0
366.06/366.29	c main():: doublelook: #: 2310534, succes #: 1308320
366.06/366.29	c main():: doublelook: overall 4.291 of all possible doublelooks executed
366.06/366.29	c main():: doublelook: succesrate: 56.624, average DL_trigger: 53.875
366.06/366.29	c main():: SOLUTION VERIFIED :-)
366.06/366.29	s SATISFIABLE
366.06/366.29	v -1 2 3 4 5 6 7 8 -9 -10 -11 -12 13 14 -15 16 17 18 -19 -20 -21 23 24 -25 -26 -27 28 -29 30 -31 -32 33 -34 -35 36 37 -38 39 40 -41 42 -43 -44 45 46 -47 48 -49 50 -51 52 -53 -54 -55 -56 57 58 59 -60 -61 62 -63 -64 -65 66 67 68 69 70 -71 72 73 74 76 77 78 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 -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 -136 137 139 140 -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 -193 194 195 -196 197 198 -199 -200 201 202 203 204 205 206 207 -208 209 210 211 -212 -213 216 217 -218 219 220 222 -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 -251 252 253 254 -255 -256 257 258 -259 -260 261 -262 -263 -264 265 267 268 -269 -270 -271 -272 273 274 276 277 278 -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 -318 319 -320 321 -322 -323 -324 -325 -326 -327 328 329 -330 331 332 333 334 -335 -336 -338 339 340 341 342 343 345 -346 -347 348 -349 -351 -352 -353 354 -355 356 357 -358 -359 -360 -361 -362 -363 -364 -365 366 -367 368 -369 -370 371 -372 -373 374 -375 376 -377 378 379 -380 -381 382 -384 -385 386 387 -388 -390 391 -392 393 394 -395 -396 397 398 399 -400 -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 -438 -439 -440 -441 442 -443 444 -445 446 447 448 449 450 -451 -452 453 -454 455 456 457 458 459 -460 461 -462 463 464 -465 -466 -467 468 469 470 -471 -472 -473 474 475 476 -477 -478 479 -480 -481 -482 -483 -484 -485 486 487 488 -489 490 491 -492 -493 494 -495 496 -497 498 499 500 -501 502 -503 -504 505 506 -507 508 -509 510 511 -512 -513 514 -515 516 518 -519 520 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518157-1238296060/watcher-1518157-1238296060 -o /tmp/evaluation-result-1518157-1238296060/solver-1518157-1238296060 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518157-1238296060.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 5375
/proc/meminfo: memFree=942728/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=984 CPUtime=0
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 147 0 0 0 0 0 0 0 20 0 1 0 1102268564 1007616 130 1992294400 134512640 135197378 4294956240 18446744073709551615 134565256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 246 130 65 167 0 77 0

[startup+0.0855121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5375
/proc/meminfo: memFree=942728/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=1896 CPUtime=0.08
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 303 0 0 0 8 0 0 0 20 0 1 0 1102268564 1941504 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 474 286 91 167 0 305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1896

[startup+0.101515 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5375
/proc/meminfo: memFree=942728/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=1896 CPUtime=0.09
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 306 0 0 0 9 0 0 0 20 0 1 0 1102268564 1941504 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 474 289 91 167 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301554 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5375
/proc/meminfo: memFree=942728/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=1896 CPUtime=0.29
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 321 0 0 0 29 0 0 0 22 0 1 0 1102268564 1941504 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134590506 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 474 304 91 167 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.701633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5375
/proc/meminfo: memFree=942728/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=2048 CPUtime=0.69
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 342 0 0 0 69 0 0 0 25 0 1 0 1102268564 2097152 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 512 325 91 167 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5376
/proc/meminfo: memFree=941760/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=2184 CPUtime=1.49
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 1102268564 2236416 365 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 546 365 91 167 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5376
/proc/meminfo: memFree=941440/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=2352 CPUtime=3.09
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 1102268564 2408448 401 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 588 401 91 167 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2352

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5376
/proc/meminfo: memFree=941056/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=2660 CPUtime=6.29
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 484 0 0 0 629 0 0 0 25 0 1 0 1102268564 2723840 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 665 467 91 167 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2660

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5376
/proc/meminfo: memFree=940416/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=3468 CPUtime=12.69
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 629 0 0 0 1269 0 0 0 25 0 1 0 1102268564 3551232 612 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 867 612 91 167 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3468

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5376
/proc/meminfo: memFree=939456/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=4980 CPUtime=25.48
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 865 0 0 0 2548 0 0 0 25 0 1 0 1102268564 5099520 848 1992294400 134512640 135197378 4294956240 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1245 848 91 167 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4980

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5376
/proc/meminfo: memFree=937600/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=6612 CPUtime=51.07
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 1317 0 0 0 5106 1 0 0 25 0 1 0 1102268564 6770688 1300 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1653 1300 91 167 0 1484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6612

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5376
/proc/meminfo: memFree=934144/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=11876 CPUtime=102.25
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 2165 0 0 0 10224 1 0 0 25 0 1 0 1102268564 12161024 2148 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2969 2148 91 167 0 2800 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=930176/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=17668 CPUtime=162.23
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 3177 0 0 0 16221 2 0 0 25 0 1 0 1102268564 18092032 3160 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 4417 3160 91 167 0 4248 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17668

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=926272/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=23488 CPUtime=222.21
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 4130 0 0 0 22218 3 0 0 25 0 1 0 1102268564 24051712 4113 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 5872 4113 91 167 0 5703 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23488

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=922560/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=27308 CPUtime=282.18
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 5061 0 0 0 28215 3 0 0 25 0 1 0 1102268564 27963392 5044 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 6827 5044 91 167 0 6658 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27308

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=918592/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=342.17
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6016 0 0 0 34213 4 0 0 25 0 1 0 1102268564 36904960 5999 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 5999 91 167 0 8841 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36040

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

[startup+345.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=918400/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=345.36
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6065 0 0 0 34532 4 0 0 25 0 1 0 1102268564 36904960 6048 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6048 91 167 0 8841 0
Current children cumulated CPU time (s) 345.36
Current children cumulated vsize (KiB) 36040

[startup+358.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917696/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=358.16
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6252 0 0 0 35812 4 0 0 25 0 1 0 1102268564 36904960 6235 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6235 91 167 0 8841 0
Current children cumulated CPU time (s) 358.16
Current children cumulated vsize (KiB) 36040

[startup+361.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917504/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=361.36
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6300 0 0 0 36132 4 0 0 25 0 1 0 1102268564 36904960 6283 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6283 91 167 0 8841 0
Current children cumulated CPU time (s) 361.36
Current children cumulated vsize (KiB) 36040

[startup+364.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917312/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=364.55
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6347 0 0 0 36451 4 0 0 25 0 1 0 1102268564 36904960 6330 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6330 91 167 0 8841 0
Current children cumulated CPU time (s) 364.55
Current children cumulated vsize (KiB) 36040

[startup+365.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917248/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=365.35
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6360 0 0 0 36531 4 0 0 25 0 1 0 1102268564 36904960 6343 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6343 91 167 0 8841 0
Current children cumulated CPU time (s) 365.35
Current children cumulated vsize (KiB) 36040

[startup+365.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917248/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=365.75
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6366 0 0 0 36571 4 0 0 25 0 1 0 1102268564 36904960 6349 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6349 91 167 0 8841 0
Current children cumulated CPU time (s) 365.75
Current children cumulated vsize (KiB) 36040

[startup+366.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917248/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=365.95
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6370 0 0 0 36591 4 0 0 25 0 1 0 1102268564 36904960 6353 1992294400 134512640 135197378 4294956240 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6353 91 167 0 8841 0
Current children cumulated CPU time (s) 365.95
Current children cumulated vsize (KiB) 36040

[startup+366.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5376
/proc/meminfo: memFree=917184/2055920 swapFree=4176244/4192956
[pid=5375] ppid=5373 vsize=36040 CPUtime=366.06
/proc/5375/stat : 5375 (march_hi) R 5373 5375 1912 0 -1 4194304 6371 0 0 0 36602 4 0 0 25 0 1 0 1102268564 36904960 6354 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 9010 6354 91 167 0 8841 0
Current children cumulated CPU time (s) 366.06
Current children cumulated vsize (KiB) 36040

Child status: 10
Real time (s): 366.304
CPU time (s): 366.166
CPU user time (s): 366.117
CPU system time (s): 0.048992
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 36040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 366.117
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6377
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= 330

runsolver used 0.300954 second user time and 0.802877 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 05:07:40
IDJOB=1518157
IDBENCH=70656
IDSOLVER=521
FILE ID=node53/1518157-1238296060
PBS_JOBID= 9061002
Free space on /tmp= 66040 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518157-1238296060/watcher-1518157-1238296060 -o /tmp/evaluation-result-1518157-1238296060/solver-1518157-1238296060 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518157-1238296060.cnf

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=920888889

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        943208 kB
Buffers:         85560 kB
Cached:         939252 kB
SwapCached:      10692 kB
Active:         237400 kB
Inactive:       799624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943208 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            61740 kB
Committed_AS:  2456928 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-29 05:13:47