Trace number 371788

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, and are wall clock time (not CPU 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 KS 2007-02-08SAT 450.568 450.787

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.104984
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 600 variables and 2556 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 599 free variables and 2549 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.506
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 183 duplicate clauses
0.00/0.02	c resolvent_look() :: found 99 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 600 variables and 2648 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 600 variabels and 2648 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2648 / 600 ) = 4.41
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 dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 136 JD: 27
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11264 JD: 27
10.49/10.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 119440 JD: 27
115.17/115.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
450.47/450.78	c solution bin :: 000000000010000000100000001.00011
450.47/450.78	c direction branchin :: current_rights = 5
450.47/450.78	
c |***************************************************************
450.47/450.78	c
450.47/450.78	c main():: nodeCount: 472227
450.47/450.78	c main():: dead ends in main: 4047
450.47/450.78	c main():: lookAheadCount: 53972537
450.47/450.78	c main():: unitResolveCount: 6441196
450.47/450.78	c main():: time=450.630000
450.47/450.78	c main():: necessary_assignments: 151255
450.47/450.78	c main():: bin_sat: 0, bin_unsat 0
450.47/450.78	c main():: doublelook: #: 2638337, succes #: 2036947
450.47/450.78	c main():: doublelook: overall 5.027 of all possible doublelooks executed
450.47/450.78	c main():: doublelook: succesrate: 77.206, average DL_trigger: 8741.878
450.47/450.78	c main():: SOLUTION VERIFIED :-)
450.47/450.78	s SATISFIABLE
450.47/450.78	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 -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 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 -110 -111 -112 113 114 115 116 117 -118 119 120 121 -122 123 -124 125 -126 127 128 129 -130 -131 132 133 -134 -135 -136 -137 138 -139 140 -141 -142 -143 144 -145 146 147 -148 -149 150 -151 -152 -153 154 -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 -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 -264 265 -266 -267 -268 -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 -302 303 304 305 306 307 308 -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 -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 -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 -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 -517 -518 519 520 -521 -522 523 524 525 526 527 528 -529 -530 -531 -532 533 534 -535 -536 537 -538 539 -540 541 542 543 544 -545 -546 -547 -548 549 550 -551 552 553 -554 -555 -556 557 558 559 -560 561 562 563 564 565 566 567 568 -569 -570 571 -572 573 574 575 576 -577 578 -579 580 -581 582 -583 584 -585 586 -587 588 589 590 -591 -592 -593 -594 595 -596 597 598 599 600 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-371788-1177545648 -o ROOT/results/node27/solver-371788-1177545648 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371788-1177545648/march_ks /tmp/evaluation/371788-1177545648/instance-371788-1177545648.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.00 0.00 0.09 3/65 17015
/proc/meminfo: memFree=1699488/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=932 CPUtime=0
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 167260699 954368 110 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555164 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 233 110 48 123 0 108 0

[startup+0.0804921 s]
/proc/loadavg: 0.00 0.00 0.09 3/65 17015
/proc/meminfo: memFree=1699488/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1452 CPUtime=0.07
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 297 0 0 0 7 0 0 0 18 0 1 0 167260699 1486848 280 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 363 280 73 123 0 238 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1452

[startup+0.101494 s]
/proc/loadavg: 0.00 0.00 0.09 3/65 17015
/proc/meminfo: memFree=1699488/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1452 CPUtime=0.09
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 167260699 1486848 281 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 363 281 73 123 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301514 s]
/proc/loadavg: 0.00 0.00 0.09 3/65 17015
/proc/meminfo: memFree=1699488/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1584 CPUtime=0.29
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 167260699 1622016 297 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 396 297 73 123 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1584

[startup+0.701554 s]
/proc/loadavg: 0.00 0.00 0.09 3/65 17015
/proc/meminfo: memFree=1699488/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1584 CPUtime=0.69
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 323 0 0 0 69 0 0 0 22 0 1 0 167260699 1622016 306 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 396 306 73 123 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1584

[startup+1.50163 s]
/proc/loadavg: 0.00 0.00 0.09 2/66 17016
/proc/meminfo: memFree=1698456/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1584 CPUtime=1.49
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 330 0 0 0 149 0 0 0 25 0 1 0 167260699 1622016 313 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 396 313 73 123 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.1018 s]
/proc/loadavg: 0.00 0.00 0.09 2/66 17016
/proc/meminfo: memFree=1698328/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1584 CPUtime=3.09
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 167260699 1622016 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598910 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 396 324 73 123 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1584

[startup+6.30112 s]
/proc/loadavg: 0.08 0.02 0.10 2/66 17016
/proc/meminfo: memFree=1698136/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1716 CPUtime=6.29
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 356 0 0 0 629 0 0 0 25 0 1 0 167260699 1757184 339 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 429 339 73 123 0 304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1716

[startup+12.7018 s]
/proc/loadavg: 0.15 0.03 0.10 2/66 17016
/proc/meminfo: memFree=1698008/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1716 CPUtime=12.69
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 370 0 0 0 1269 0 0 0 25 0 1 0 167260699 1757184 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 429 353 73 123 0 304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1716

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.11 2/72 17098
/proc/meminfo: memFree=1696464/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1860 CPUtime=25.45
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 396 0 0 0 2545 0 0 0 25 0 1 0 167260699 1904640 379 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 465 379 73 123 0 340 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1860

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.13 2/72 17184
/proc/meminfo: memFree=1696400/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=1860 CPUtime=51
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 404 0 0 0 5100 0 0 0 25 0 1 0 167260699 1904640 387 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 465 387 73 123 0 340 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1860

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.18 2/66 17214
/proc/meminfo: memFree=1697368/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2040 CPUtime=102.17
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 429 0 0 0 10216 1 0 0 25 0 1 0 167260699 2088960 412 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 510 412 73 123 0 385 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 2040

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.23 2/66 17214
/proc/meminfo: memFree=1697176/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2344 CPUtime=162.15
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 488 0 0 0 16214 1 0 0 25 0 1 0 167260699 2400256 471 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596375 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 586 471 73 123 0 461 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 2344

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.27 2/66 17214
/proc/meminfo: memFree=1697048/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2344 CPUtime=222.13
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 507 0 0 0 22212 1 0 0 25 0 1 0 167260699 2400256 490 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 586 490 73 123 0 461 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 2344

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.31 2/66 17214
/proc/meminfo: memFree=1696984/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2496 CPUtime=282.12
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 523 0 0 0 28211 1 0 0 25 0 1 0 167260699 2555904 506 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542598 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 624 506 73 123 0 499 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 2496

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.35 2/66 17214
/proc/meminfo: memFree=1696984/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2496 CPUtime=342.1
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 541 0 0 0 34209 1 0 0 25 0 1 0 167260699 2555904 524 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 624 524 73 123 0 499 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 2496

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.39 2/66 17214
/proc/meminfo: memFree=1696928/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=402.08
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 560 0 0 0 40207 1 0 0 25 0 1 0 167260699 2789376 543 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 543 73 123 0 556 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 2724

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

[startup+409.502 s]
/proc/loadavg: 0.99 0.74 0.40 2/66 17214
/proc/meminfo: memFree=1696864/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=409.28
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 562 0 0 0 40927 1 0 0 25 0 1 0 167260699 2789376 545 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548823 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 545 73 123 0 556 0
Current children cumulated CPU time (s) 409.28
Current children cumulated vsize (KiB) 2724

[startup+435.102 s]
/proc/loadavg: 0.99 0.76 0.41 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=434.87
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 566 0 0 0 43486 1 0 0 25 0 1 0 167260699 2789376 549 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 549 73 123 0 556 0
Current children cumulated CPU time (s) 434.87
Current children cumulated vsize (KiB) 2724

[startup+441.501 s]
/proc/loadavg: 0.99 0.76 0.41 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=441.27
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 566 0 0 0 44126 1 0 0 25 0 1 0 167260699 2789376 549 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 549 73 123 0 556 0
Current children cumulated CPU time (s) 441.27
Current children cumulated vsize (KiB) 2724

[startup+444.702 s]
/proc/loadavg: 0.99 0.76 0.42 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=444.47
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 567 0 0 0 44446 1 0 0 25 0 1 0 167260699 2789376 550 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 550 73 123 0 556 0
Current children cumulated CPU time (s) 444.47
Current children cumulated vsize (KiB) 2724

[startup+447.903 s]
/proc/loadavg: 0.99 0.77 0.42 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=447.67
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 569 0 0 0 44766 1 0 0 25 0 1 0 167260699 2789376 552 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596498 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 552 73 123 0 556 0
Current children cumulated CPU time (s) 447.67
Current children cumulated vsize (KiB) 2724

[startup+449.501 s]
/proc/loadavg: 0.99 0.77 0.42 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=449.27
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 569 0 0 0 44926 1 0 0 25 0 1 0 167260699 2789376 552 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 552 73 123 0 556 0
Current children cumulated CPU time (s) 449.27
Current children cumulated vsize (KiB) 2724

[startup+450.301 s]
/proc/loadavg: 0.99 0.77 0.42 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=450.07
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 569 0 0 0 45006 1 0 0 25 0 1 0 167260699 2789376 552 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 552 73 123 0 556 0
Current children cumulated CPU time (s) 450.07
Current children cumulated vsize (KiB) 2724

[startup+450.701 s]
/proc/loadavg: 0.99 0.77 0.42 2/66 17214
/proc/meminfo: memFree=1697056/2055920 swapFree=4182888/4192956
[pid=17015] ppid=17013 vsize=2724 CPUtime=450.47
/proc/17015/stat : 17015 (march_ks) R 17013 17015 16889 0 -1 4194304 569 0 0 0 45046 1 0 0 25 0 1 0 167260699 2789376 552 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 681 552 73 123 0 556 0
Current children cumulated CPU time (s) 450.47
Current children cumulated vsize (KiB) 2724

Child status: 10
Real time (s): 450.787
CPU time (s): 450.568
CPU user time (s): 450.548
CPU system time (s): 0.019996
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 2724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 450.549
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 571
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= 6
involuntary context switches= 1053

runsolver used 0.376942 second user time and 0.908861 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 26 00:00:48 UTC 2007

IDJOB= 371788
IDBENCH= 20006
IDSOLVER= 180
FILE ID= node27/371788-1177545648

PBS_JOBID= 4696449

Free space on /tmp= 66376 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371788-1177545648/march_ks /tmp/evaluation/371788-1177545648/instance-371788-1177545648.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-371788-1177545648 -o ROOT/results/node27/solver-371788-1177545648 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371788-1177545648/march_ks /tmp/evaluation/371788-1177545648/instance-371788-1177545648.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 423293555

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1699832 kB
Buffers:         28968 kB
Cached:         275592 kB
SwapCached:       4364 kB
Active:         121960 kB
Inactive:       192512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699832 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            27596 kB
Committed_AS:  2172776 kB
PageTables:       1412 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= 66376 MiB

End job on node27 on Thu Apr 26 00:08:19 UTC 2007