Trace number 371783

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 214.327 214.497

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
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)

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 600 variables and 2556 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, 0 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 600 free variables and 2556 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.534
0.01/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 173 duplicate clauses
0.01/0.02	c resolvent_look() :: found 91 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 600 variables and 2647 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 600 variabels and 2647 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2647 / 600 ) = 4.41
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 dynamic_preselect_setsize :: off
0.01/0.02	c suggested doublelook initial :: 0
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 144 JD: 30
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 4638 JD: 30
4.09/4.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 46080 JD: 30
42.27/42.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
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c |****************
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c |***************************************************************
214.23/214.48	c solution bin :: 000000100000010000000000000100.00
214.23/214.48	c direction branchin :: current_rights = 7
214.23/214.48	
c |***************************************************************
214.23/214.48	c
214.23/214.48	c main():: nodeCount: 232539
214.23/214.48	c main():: dead ends in main: 2077
214.23/214.48	c main():: lookAheadCount: 26434963
214.23/214.48	c main():: unitResolveCount: 3129035
214.23/214.48	c main():: time=214.350000
214.23/214.48	c main():: necessary_assignments: 72714
214.23/214.48	c main():: bin_sat: 0, bin_unsat 0
214.23/214.48	c main():: doublelook: #: 1253193, succes #: 960160
214.23/214.48	c main():: doublelook: overall 4.871 of all possible doublelooks executed
214.23/214.48	c main():: doublelook: succesrate: 76.617, average DL_trigger: 8606.552
214.23/214.48	c main():: SOLUTION VERIFIED :-)
214.23/214.48	s SATISFIABLE
214.23/214.48	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/node4/watcher-371783-1177545595 -o ROOT/results/node4/solver-371783-1177545595 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371783-1177545595/march_ks /tmp/evaluation/371783-1177545595/instance-371783-1177545595.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 0.02 0.17 3/77 27146
/proc/meminfo: memFree=1749528/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=932 CPUtime=0
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 230597329 954368 110 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 233 110 48 123 0 108 0

[startup+0.0166749 s]
/proc/loadavg: 0.00 0.02 0.17 3/77 27146
/proc/meminfo: memFree=1749528/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1200 CPUtime=0.01
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 215 0 0 0 1 0 0 0 18 0 1 0 230597329 1228800 198 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 300 198 67 123 0 175 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1200

[startup+0.101683 s]
/proc/loadavg: 0.00 0.02 0.17 3/77 27146
/proc/meminfo: memFree=1749528/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1512 CPUtime=0.09
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 230597329 1548288 284 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526487 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 378 284 73 123 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1512

[startup+0.301702 s]
/proc/loadavg: 0.00 0.02 0.17 3/77 27146
/proc/meminfo: memFree=1749528/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1512 CPUtime=0.29
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 230597329 1548288 300 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 378 300 73 123 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1512

[startup+0.70174 s]
/proc/loadavg: 0.00 0.02 0.17 3/77 27146
/proc/meminfo: memFree=1749528/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1512 CPUtime=0.69
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 328 0 0 0 69 0 0 0 19 0 1 0 230597329 1548288 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 378 311 73 123 0 253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1512

[startup+1.50182 s]
/proc/loadavg: 0.00 0.02 0.17 2/78 27147
/proc/meminfo: memFree=1748560/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1644 CPUtime=1.49
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 339 0 0 0 149 0 0 0 25 0 1 0 230597329 1683456 322 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 411 322 73 123 0 286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1644

[startup+3.10198 s]
/proc/loadavg: 0.00 0.02 0.17 2/78 27147
/proc/meminfo: memFree=1748368/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1644 CPUtime=3.09
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 351 0 0 0 309 0 0 0 25 0 1 0 230597329 1683456 334 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 411 334 73 123 0 286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1644

[startup+6.30129 s]
/proc/loadavg: 0.08 0.04 0.18 2/78 27147
/proc/meminfo: memFree=1748240/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1776 CPUtime=6.29
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 230597329 1818624 352 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 444 352 73 123 0 319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1776

[startup+12.7019 s]
/proc/loadavg: 0.15 0.05 0.18 2/78 27147
/proc/meminfo: memFree=1748048/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1776 CPUtime=12.68
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 384 0 0 0 1268 0 0 0 25 0 1 0 230597329 1818624 367 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578613 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 444 367 73 123 0 319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1776

[startup+25.5022 s]
/proc/loadavg: 0.34 0.10 0.19 2/78 27147
/proc/meminfo: memFree=1747920/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=1908 CPUtime=25.48
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 416 0 0 0 2548 0 0 0 25 0 1 0 230597329 1953792 399 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 477 399 73 123 0 352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1908

[startup+51.1027 s]
/proc/loadavg: 0.56 0.17 0.21 2/78 27147
/proc/meminfo: memFree=1747728/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2112 CPUtime=51.07
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 457 0 0 0 5107 0 0 0 25 0 1 0 230597329 2162688 440 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 528 440 73 123 0 403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2112

[startup+102.307 s]
/proc/loadavg: 0.81 0.30 0.25 2/84 27315
/proc/meminfo: memFree=1746400/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2212 CPUtime=102.19
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 479 0 0 0 10218 1 0 0 25 0 1 0 230597329 2265088 462 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 553 462 73 123 0 428 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 2212

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.30 2/78 27345
/proc/meminfo: memFree=1747216/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2364 CPUtime=162.15
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 533 0 0 0 16214 1 0 0 25 0 1 0 230597329 2420736 516 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 591 516 73 123 0 466 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 2364

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

[startup+179.102 s]
/proc/loadavg: 0.95 0.46 0.31 2/78 27345
/proc/meminfo: memFree=1747216/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2592 CPUtime=178.94
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 546 0 0 0 17893 1 0 0 25 0 1 0 230597329 2654208 529 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 648 529 73 123 0 523 0
Current children cumulated CPU time (s) 178.94
Current children cumulated vsize (KiB) 2592

[startup+191.901 s]
/proc/loadavg: 0.95 0.48 0.32 2/78 27345
/proc/meminfo: memFree=1747152/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2592 CPUtime=191.73
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 550 0 0 0 19172 1 0 0 25 0 1 0 230597329 2654208 533 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 648 533 73 123 0 523 0
Current children cumulated CPU time (s) 191.73
Current children cumulated vsize (KiB) 2592

[startup+204.703 s]
/proc/loadavg: 0.96 0.50 0.33 2/78 27345
/proc/meminfo: memFree=1747088/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=204.53
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 570 0 0 0 20452 1 0 0 25 0 1 0 230597329 2813952 553 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 553 73 123 0 562 0
Current children cumulated CPU time (s) 204.53
Current children cumulated vsize (KiB) 2748

[startup+211.101 s]
/proc/loadavg: 0.97 0.51 0.33 2/78 27345
/proc/meminfo: memFree=1747088/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=210.93
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 571 0 0 0 21092 1 0 0 25 0 1 0 230597329 2813952 554 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 554 73 123 0 562 0
Current children cumulated CPU time (s) 210.93
Current children cumulated vsize (KiB) 2748

[startup+212.701 s]
/proc/loadavg: 0.97 0.51 0.33 2/78 27345
/proc/meminfo: memFree=1747088/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=212.53
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 573 0 0 0 21252 1 0 0 25 0 1 0 230597329 2813952 556 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 556 73 123 0 562 0
Current children cumulated CPU time (s) 212.53
Current children cumulated vsize (KiB) 2748

[startup+213.502 s]
/proc/loadavg: 0.97 0.52 0.33 2/78 27345
/proc/meminfo: memFree=1747024/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=213.33
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 574 0 0 0 21332 1 0 0 25 0 1 0 230597329 2813952 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542301 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 557 73 123 0 562 0
Current children cumulated CPU time (s) 213.33
Current children cumulated vsize (KiB) 2748

[startup+213.902 s]
/proc/loadavg: 0.97 0.52 0.33 2/78 27345
/proc/meminfo: memFree=1747024/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=213.73
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 575 0 0 0 21372 1 0 0 25 0 1 0 230597329 2813952 558 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 558 73 123 0 562 0
Current children cumulated CPU time (s) 213.73
Current children cumulated vsize (KiB) 2748

[startup+214.302 s]
/proc/loadavg: 0.97 0.52 0.33 2/78 27345
/proc/meminfo: memFree=1747024/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=214.13
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 576 0 0 0 21412 1 0 0 25 0 1 0 230597329 2813952 559 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 559 73 123 0 562 0
Current children cumulated CPU time (s) 214.13
Current children cumulated vsize (KiB) 2748

[startup+214.402 s]
/proc/loadavg: 0.97 0.52 0.33 2/78 27345
/proc/meminfo: memFree=1747024/2055920 swapFree=4141080/4192956
[pid=27146] ppid=27144 vsize=2748 CPUtime=214.23
/proc/27146/stat : 27146 (march_ks) R 27144 27146 27092 0 -1 4194304 576 0 0 0 21422 1 0 0 25 0 1 0 230597329 2813952 559 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27146/statm: 687 559 73 123 0 562 0
Current children cumulated CPU time (s) 214.23
Current children cumulated vsize (KiB) 2748

Child status: 10
Real time (s): 214.497
CPU time (s): 214.327
CPU user time (s): 214.306
CPU system time (s): 0.020996
CPU usage (%): 99.921
Max. virtual memory (cumulated for all children) (KiB): 2748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 214.306
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 579
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= 7
involuntary context switches= 4911

runsolver used 0.200969 second user time and 0.466929 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 25 23:59:55 UTC 2007

IDJOB= 371783
IDBENCH= 20004
IDSOLVER= 180
FILE ID= node4/371783-1177545595

PBS_JOBID= 4696479

Free space on /tmp= 66476 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371783-1177545595/march_ks /tmp/evaluation/371783-1177545595/instance-371783-1177545595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-371783-1177545595 -o ROOT/results/node4/solver-371783-1177545595 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371783-1177545595/march_ks /tmp/evaluation/371783-1177545595/instance-371783-1177545595.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 332568410

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1749936 kB
Buffers:         39832 kB
Cached:         200980 kB
SwapCached:      15616 kB
Active:         164520 kB
Inactive:        99572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749936 kB
SwapTotal:     4192956 kB
SwapFree:      4141080 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          29540 kB
Slab:            27308 kB
Committed_AS:  6301292 kB
PageTables:       1816 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= 66476 MiB

End job on node4 on Thu Apr 26 00:03:31 UTC 2007