Trace number 1518097

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 257.49 257.622

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.20/0.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.20/0.22	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.20/0.22	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.20/0.22	c main()::
0.20/0.22	c initFormula():: searching for DIMACS p-line....
0.20/0.22	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.20/0.22	c parseCNF():: parsing....
0.20/0.22	c parseCNF():: the CNF contains 0 unary clauses.
0.20/0.22	c runParser():: parsing was successful, warming up engines...
0.20/0.22	c simplify_formula():: removed 0 tautological, 11 satisfied and 0 duplicate clauses
0.20/0.22	c preprocessing fase I completed:: there are now 498 free variables and 2114 clauses.
0.20/0.22	c stat :: sign balance is biased by 0.488
0.20/0.22	c using 3-SAT heuristics (occurence based diff)
0.20/0.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.20/0.22	c resolvent_look() :: found 94 resolvents
0.20/0.22	c lessRedundantTransformation():: nothing to be done.
0.20/0.22	c transformTo3SAT():: you gave me 500 variables and 2208 clauses.
0.20/0.22	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.20/0.22	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.20/0.22	c transformTo3SAT():: the transformation yielded 500 variabels and 2208 clauses.
0.20/0.22	c main():: clause / variable ratio: ( 2208 / 500 ) = 4.42
0.20/0.22	c longest clause has size 3
0.20/0.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.22	c number of free variables = 498
0.20/0.22	c dynamic_preselect_setsize :: off
0.20/0.22	c main():: all systems go!
0.20/0.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
0.20/0.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 647
0.20/0.22	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 5263
1.60/1.68	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 32556
11.78/11.85	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 145256
59.16/59.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |****************************************************************| ( 5/999) NodeCount: 480570
217.48/217.62	c |----------------------------------------------------------------|
c |*
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c |**************************
257.46/257.61	c |100101001000100001000000000000000000000$$$$$$$$$$$$$$$$$$$$$$$$|
257.46/257.61	
c |**************************
257.46/257.61	c
257.46/257.61	c main():: nodeCount: 566253
257.46/257.61	c main():: dead ends in main: 5774
257.46/257.61	c main():: lookAheadCount: 39236680
257.46/257.61	c main():: unitResolveCount: 6185048
257.46/257.61	c main():: time=257.510000
257.46/257.61	c main():: necessary_assignments: 117887
257.46/257.61	c main():: bin_sat: 0, bin_unsat 0
257.46/257.61	c main():: doublelook: #: 1653715, succes #: 945924
257.46/257.61	c main():: doublelook: overall 4.302 of all possible doublelooks executed
257.46/257.61	c main():: doublelook: succesrate: 57.200, average DL_trigger: 52.478
257.46/257.61	c main():: SOLUTION VERIFIED :-)
257.46/257.61	s SATISFIABLE
257.46/257.61	v 1 -2 -3 -4 -5 6 -7 8 -9 -10 11 12 13 14 -15 -17 -19 20 -21 22 23 -25 26 -27 28 -29 -30 -31 32 33 34 35 -36 37 -38 -39 -40 41 42 -43 -44 45 46 47 -48 49 -50 -51 -52 53 -54 55 -56 57 -58 -59 60 61 62 -63 64 66 67 68 -69 -70 -71 73 74 75 -76 -77 78 -79 -80 -81 -82 83 -84 85 86 87 -88 89 90 91 -92 -93 -94 95 96 97 -98 99 100 -101 -102 103 -104 105 -106 -107 108 -109 -111 112 113 -114 -115 -116 -117 -118 -119 120 -121 -122 -123 -124 125 126 127 128 129 130 -131 132 -133 134 135 137 -138 -139 -140 -141 142 143 -144 -145 146 -147 -148 -149 150 151 152 153 154 -155 156 157 158 159 160 -161 162 -163 -164 -165 166 -167 -168 169 -170 171 172 173 -174 175 176 177 178 179 -180 -181 182 183 -184 -185 186 187 188 -189 190 -191 -192 193 -195 196 197 -198 199 200 -202 204 205 -206 207 -208 209 -210 -211 -212 -213 -214 216 -218 -219 -220 -221 -222 223 224 -225 -226 -227 -228 -229 -230 231 -233 234 -235 236 -237 238 239 240 241 -242 243 -244 -245 -246 -247 248 249 251 -252 253 254 255 256 257 258 259 260 261 -262 263 264 265 -266 267 -268 -269 -270 -271 272 -273 -276 -277 278 -279 -280 281 -282 283 -284 285 286 287 288 289 290 291 292 -293 294 -295 296 -297 298 -299 -300 301 -302 -303 304 -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 -337 338 339 340 -341 -342 343 -344 -345 -346 -347 348 349 -350 -351 352 353 354 -355 -357 -358 359 -360 -361 362 -363 -364 365 366 367 -368 369 -370 -371 -372 373 375 -376 377 -378 -379 380 -381 382 -383 384 385 -386 -387 -388 389 -390 -391 392 -393 -394 -396 -397 -398 -399 -400 401 402 403 -404 405 -406 407 408 409 410 -411 -412 413 -414 -415 -416 417 -418 -419 -420 -421 -422 423 424 425 426 428 429 -430 431 432 -433 434 435 436 -437 438 -439 442 -443 -444 -445 446 447 -448 -449 450 451 452 -453 454 -455 456 -457 -458 -459 460 -461 -462 463 464 465 -466 -467 468 -470 -471 472 473 -474 -475 476 478 479 -480 481 482 483 484 485 -486 487 488 -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-1518097-1238295113/watcher-1518097-1238295113 -o /tmp/evaluation-result-1518097-1238295113/solver-1518097-1238295113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518097-1238295113.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: 1.96 2.07 2.12 4/86 22577
/proc/meminfo: memFree=1702024/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=1108 CPUtime=0
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 455841763 1134592 132 1992294400 134512640 135197378 4294956240 18446744073709551615 134702492 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 277 132 66 167 0 108 0

[startup+0.0263309 s]
/proc/loadavg: 1.96 2.07 2.12 4/86 22577
/proc/meminfo: memFree=1702024/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=1748 CPUtime=0.02
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 455841763 1789952 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 437 243 91 167 0 268 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1748

[startup+0.101345 s]
/proc/loadavg: 1.96 2.07 2.12 4/86 22577
/proc/meminfo: memFree=1702024/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=1880 CPUtime=0.1
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 455841763 1925120 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134570753 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 470 288 91 167 0 301 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1880

[startup+0.301382 s]
/proc/loadavg: 1.96 2.07 2.12 4/86 22577
/proc/meminfo: memFree=1702024/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=1880 CPUtime=0.3
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 315 0 0 0 30 0 0 0 19 0 1 0 455841763 1925120 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 470 298 91 167 0 301 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1880

[startup+0.701454 s]
/proc/loadavg: 1.96 2.07 2.12 4/86 22577
/proc/meminfo: memFree=1702024/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=1880 CPUtime=0.7
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 331 0 0 0 70 0 0 0 24 0 1 0 455841763 1925120 314 1992294400 134512640 135197378 4294956240 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 470 314 91 167 0 301 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1880

[startup+1.5016 s]
/proc/loadavg: 1.96 2.07 2.12 3/87 22578
/proc/meminfo: memFree=1700992/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=2160 CPUtime=1.5
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 376 0 0 0 150 0 0 0 25 0 1 0 455841763 2211840 359 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 540 359 91 167 0 371 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2160

[startup+3.1019 s]
/proc/loadavg: 1.96 2.07 2.12 3/87 22578
/proc/meminfo: memFree=1700672/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=2328 CPUtime=3.09
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 413 0 0 0 309 0 0 0 25 0 1 0 455841763 2383872 396 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 582 396 91 167 0 413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2328

[startup+6.30149 s]
/proc/loadavg: 1.96 2.06 2.12 3/87 22578
/proc/meminfo: memFree=1700352/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=2612 CPUtime=6.29
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 455841763 2674688 462 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 653 462 91 167 0 484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2612

[startup+12.7017 s]
/proc/loadavg: 1.97 2.06 2.12 3/87 22578
/proc/meminfo: memFree=1699648/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=3180 CPUtime=12.68
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 601 0 0 0 1268 0 0 0 25 0 1 0 455841763 3256320 584 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 795 584 91 167 0 626 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3180

[startup+25.502 s]
/proc/loadavg: 1.97 2.06 2.12 3/87 22580
/proc/meminfo: memFree=1698496/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=5040 CPUtime=25.47
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 901 0 0 0 2547 0 0 0 25 0 1 0 455841763 5160960 884 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 1260 884 91 167 0 1091 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5040

[startup+51.1017 s]
/proc/loadavg: 1.98 2.05 2.11 3/87 22580
/proc/meminfo: memFree=1696704/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=6640 CPUtime=51.06
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 1362 0 0 0 5106 0 0 0 25 0 1 0 455841763 6799360 1345 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 1660 1345 91 167 0 1491 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6640

[startup+102.307 s]
/proc/loadavg: 1.99 2.04 2.10 3/87 22580
/proc/meminfo: memFree=1692928/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=11856 CPUtime=102.24
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 2238 0 0 0 10223 1 0 0 25 0 1 0 455841763 12140544 2221 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 2964 2221 91 167 0 2795 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11856

[startup+162.301 s]
/proc/loadavg: 1.99 2.03 2.09 3/87 22580
/proc/meminfo: memFree=1688832/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=17536 CPUtime=162.21
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 3238 0 0 0 16219 2 0 0 25 0 1 0 455841763 17956864 3221 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 4384 3221 91 167 0 4215 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17536

[startup+222.301 s]
/proc/loadavg: 1.99 2.02 2.09 3/87 22580
/proc/meminfo: memFree=1684992/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=17536 CPUtime=222.17
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4192 0 0 0 22215 2 0 0 25 0 1 0 455841763 17956864 4175 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 4384 4175 91 167 0 4215 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 17536

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

[startup+230.303 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1684416/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=230.18
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4331 0 0 0 23015 3 0 0 25 0 1 0 455841763 27607040 4314 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4314 91 167 0 6571 0
Current children cumulated CPU time (s) 230.18
Current children cumulated vsize (KiB) 26960

[startup+243.106 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1683584/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=242.97
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4538 0 0 0 24294 3 0 0 25 0 1 0 455841763 27607040 4521 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4521 91 167 0 6571 0
Current children cumulated CPU time (s) 242.97
Current children cumulated vsize (KiB) 26960

[startup+249.501 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1683200/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=249.36
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4644 0 0 0 24933 3 0 0 25 0 1 0 455841763 27607040 4627 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4627 91 167 0 6571 0
Current children cumulated CPU time (s) 249.36
Current children cumulated vsize (KiB) 26960

[startup+252.702 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1683008/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=252.56
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4695 0 0 0 25253 3 0 0 25 0 1 0 455841763 27607040 4678 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4678 91 167 0 6571 0
Current children cumulated CPU time (s) 252.56
Current children cumulated vsize (KiB) 26960

[startup+255.902 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1682752/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=255.76
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4747 0 0 0 25573 3 0 0 25 0 1 0 455841763 27607040 4730 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4730 91 167 0 6571 0
Current children cumulated CPU time (s) 255.76
Current children cumulated vsize (KiB) 26960

[startup+256.702 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1682688/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=256.56
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4759 0 0 0 25653 3 0 0 25 0 1 0 455841763 27607040 4742 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4742 91 167 0 6571 0
Current children cumulated CPU time (s) 256.56
Current children cumulated vsize (KiB) 26960

[startup+257.102 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1682688/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=256.96
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4767 0 0 0 25693 3 0 0 25 0 1 0 455841763 27607040 4750 1992294400 134512640 135197378 4294956240 18446744073709551615 134552514 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4750 91 167 0 6571 0
Current children cumulated CPU time (s) 256.96
Current children cumulated vsize (KiB) 26960

[startup+257.502 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1682624/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=257.36
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4774 0 0 0 25733 3 0 0 25 0 1 0 455841763 27607040 4757 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4757 91 167 0 6571 0
Current children cumulated CPU time (s) 257.36
Current children cumulated vsize (KiB) 26960

[startup+257.602 s]
/proc/loadavg: 1.99 2.02 2.08 3/87 22580
/proc/meminfo: memFree=1682624/2055924 swapFree=4179676/4192956
[pid=22577] ppid=22575 vsize=26960 CPUtime=257.46
/proc/22577/stat : 22577 (march_hi) R 22575 22577 19144 0 -1 4194304 4775 0 0 0 25743 3 0 0 25 0 1 0 455841763 27607040 4758 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0
/proc/22577/statm: 6740 4758 91 167 0 6571 0
Current children cumulated CPU time (s) 257.46
Current children cumulated vsize (KiB) 26960

Child status: 10
Real time (s): 257.622
CPU time (s): 257.49
CPU user time (s): 257.448
CPU system time (s): 0.041993
CPU usage (%): 99.9486
Max. virtual memory (cumulated for all children) (KiB): 26960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.448
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4779
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= 1289

runsolver used 0.286956 second user time and 0.895863 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 04:51:53
IDJOB=1518097
IDBENCH=70651
IDSOLVER=521
FILE ID=node83/1518097-1238295113
PBS_JOBID= 9060984
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518097-1238295113/watcher-1518097-1238295113 -o /tmp/evaluation-result-1518097-1238295113/solver-1518097-1238295113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518097-1238295113.cnf

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=1288587911

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1702576 kB
Buffers:         65432 kB
Cached:         195340 kB
SwapCached:       7488 kB
Active:         153480 kB
Inactive:       125756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1702576 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          25980 kB
Slab:            58208 kB
Committed_AS:  1006392 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-29 04:56:11