Trace number 371710

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 159.183 159.227

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.245962
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 550 variables and 2343 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, 16 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 548 free variables and 2327 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.442
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 90 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 550 variables and 2417 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 550 variabels and 2417 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2417 / 550 ) = 4.39
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: 145 JD: 31
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 3049 JD: 31
2.29/2.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 2 NC: 24317 JD: 31
17.99/18.04	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 112863 JD: 31
80.97/81.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*********************************************
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c |***********************************************
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159.14/159.22	c solution bin :: 0000100000000010000001100000000.1
159.14/159.22	c direction branchin :: current_rights = 7
159.14/159.22	
c |*************************************************************
159.14/159.22	c
159.14/159.22	c main():: nodeCount: 235120
159.14/159.22	c main():: dead ends in main: 2032
159.14/159.22	c main():: lookAheadCount: 24612240
159.14/159.22	c main():: unitResolveCount: 2611179
159.14/159.22	c main():: time=159.190000
159.14/159.22	c main():: necessary_assignments: 54270
159.14/159.22	c main():: bin_sat: 0, bin_unsat 0
159.14/159.22	c main():: doublelook: #: 975060, succes #: 686936
159.14/159.22	c main():: doublelook: overall 4.046 of all possible doublelooks executed
159.14/159.22	c main():: doublelook: succesrate: 70.451, average DL_trigger: 7970.662
159.14/159.22	c main():: SOLUTION VERIFIED :-)
159.14/159.22	s SATISFIABLE
159.14/159.22	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 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/node57/watcher-371710-1177545001 -o ROOT/results/node57/solver-371710-1177545001 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371710-1177545001/march_ks /tmp/evaluation/371710-1177545001/instance-371710-1177545001.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: 0.17 0.45 0.60 3/64 30617
/proc/meminfo: memFree=1786440/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=784 CPUtime=0
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 195636083 802816 105 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 196 105 48 123 0 71 0

[startup+0.07793 s]
/proc/loadavg: 0.17 0.45 0.60 3/64 30617
/proc/meminfo: memFree=1786440/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1344 CPUtime=0.07
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 282 0 0 0 7 0 0 0 18 0 1 0 195636083 1376256 265 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 336 265 73 123 0 211 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1344

[startup+0.101931 s]
/proc/loadavg: 0.17 0.45 0.60 3/64 30617
/proc/meminfo: memFree=1786440/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1476 CPUtime=0.09
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 195636083 1511424 270 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 369 270 73 123 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301948 s]
/proc/loadavg: 0.17 0.45 0.60 3/64 30617
/proc/meminfo: memFree=1786440/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1476 CPUtime=0.29
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 195636083 1511424 284 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 369 284 73 123 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1476

[startup+0.701982 s]
/proc/loadavg: 0.17 0.45 0.60 3/64 30617
/proc/meminfo: memFree=1786440/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1476 CPUtime=0.69
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 310 0 0 0 69 0 0 0 23 0 1 0 195636083 1511424 293 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 369 293 73 123 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1476

[startup+1.50105 s]
/proc/loadavg: 0.24 0.46 0.60 2/65 30618
/proc/meminfo: memFree=1785472/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1608 CPUtime=1.49
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 195636083 1646592 304 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 402 304 73 123 0 277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1608

[startup+3.10119 s]
/proc/loadavg: 0.24 0.46 0.60 2/65 30618
/proc/meminfo: memFree=1785280/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1608 CPUtime=3.09
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 337 0 0 0 309 0 0 0 25 0 1 0 195636083 1646592 320 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 402 320 73 123 0 277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1608

[startup+6.30147 s]
/proc/loadavg: 0.24 0.46 0.60 2/65 30618
/proc/meminfo: memFree=1785024/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1816 CPUtime=6.29
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 195636083 1859584 352 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542758 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 454 352 73 123 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1816

[startup+12.702 s]
/proc/loadavg: 0.35 0.48 0.61 2/65 30618
/proc/meminfo: memFree=1784832/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=1816 CPUtime=12.69
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 378 0 0 0 1269 0 0 0 25 0 1 0 195636083 1859584 361 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 454 361 73 123 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1816

[startup+25.5011 s]
/proc/loadavg: 0.45 0.50 0.61 2/65 30618
/proc/meminfo: memFree=1784512/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=2272 CPUtime=25.48
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 473 0 0 0 2548 0 0 0 25 0 1 0 195636083 2326528 456 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 568 456 73 123 0 443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2272

[startup+51.1013 s]
/proc/loadavg: 0.64 0.54 0.62 2/65 30618
/proc/meminfo: memFree=1784064/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=2684 CPUtime=51.07
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 576 0 0 0 5107 0 0 0 25 0 1 0 195636083 2748416 559 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 671 559 73 123 0 546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2684

[startup+102.305 s]
/proc/loadavg: 0.85 0.61 0.64 2/65 30618
/proc/meminfo: memFree=1783168/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=3536 CPUtime=102.26
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 791 0 0 0 10226 0 0 0 25 0 1 0 195636083 3620864 774 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 884 774 73 123 0 759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3536

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

[startup+127.902 s]
/proc/loadavg: 0.90 0.64 0.65 2/65 30618
/proc/meminfo: memFree=1782144/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=4680 CPUtime=127.85
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1068 0 0 0 12785 0 0 0 25 0 1 0 195636083 4792320 1020 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563591 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1170 1020 73 123 0 1045 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 4680

[startup+140.701 s]
/proc/loadavg: 0.92 0.66 0.65 2/65 30618
/proc/meminfo: memFree=1781888/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=140.65
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1136 0 0 0 14065 0 0 0 25 0 1 0 195636083 5971968 1088 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1088 73 123 0 1333 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 5832

[startup+147.102 s]
/proc/loadavg: 0.93 0.66 0.65 2/65 30618
/proc/meminfo: memFree=1781760/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=147.05
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1165 0 0 0 14705 0 0 0 25 0 1 0 195636083 5971968 1117 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1117 73 123 0 1333 0
Current children cumulated CPU time (s) 147.05
Current children cumulated vsize (KiB) 5832

[startup+153.501 s]
/proc/loadavg: 0.93 0.67 0.66 2/65 30618
/proc/meminfo: memFree=1781632/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=153.44
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1202 0 0 0 15344 0 0 0 25 0 1 0 195636083 5971968 1154 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1154 73 123 0 1333 0
Current children cumulated CPU time (s) 153.44
Current children cumulated vsize (KiB) 5832

[startup+156.702 s]
/proc/loadavg: 0.94 0.67 0.66 2/65 30618
/proc/meminfo: memFree=1781568/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=156.64
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1211 0 0 0 15664 0 0 0 25 0 1 0 195636083 5971968 1163 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1163 73 123 0 1333 0
Current children cumulated CPU time (s) 156.64
Current children cumulated vsize (KiB) 5832

[startup+158.302 s]
/proc/loadavg: 0.94 0.67 0.66 2/65 30618
/proc/meminfo: memFree=1781568/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=158.25
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1214 0 0 0 15825 0 0 0 25 0 1 0 195636083 5971968 1166 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1166 73 123 0 1333 0
Current children cumulated CPU time (s) 158.25
Current children cumulated vsize (KiB) 5832

[startup+158.702 s]
/proc/loadavg: 0.94 0.67 0.66 2/65 30618
/proc/meminfo: memFree=1781568/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=158.64
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1216 0 0 0 15864 0 0 0 25 0 1 0 195636083 5971968 1168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1168 73 123 0 1333 0
Current children cumulated CPU time (s) 158.64
Current children cumulated vsize (KiB) 5832

[startup+159.102 s]
/proc/loadavg: 0.94 0.67 0.66 2/65 30618
/proc/meminfo: memFree=1781568/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=159.04
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1217 0 0 0 15904 0 0 0 25 0 1 0 195636083 5971968 1169 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597513 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1169 73 123 0 1333 0
Current children cumulated CPU time (s) 159.04
Current children cumulated vsize (KiB) 5832

[startup+159.202 s]
/proc/loadavg: 0.94 0.67 0.66 2/65 30618
/proc/meminfo: memFree=1781568/2055920 swapFree=4183108/4192956
[pid=30617] ppid=30615 vsize=5832 CPUtime=159.14
/proc/30617/stat : 30617 (march_ks) R 30615 30617 30419 0 -1 4194304 1217 0 0 0 15914 0 0 0 25 0 1 0 195636083 5971968 1169 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542595 0 0 4096 0 0 0 0 17 1 0 0
/proc/30617/statm: 1458 1169 73 123 0 1333 0
Current children cumulated CPU time (s) 159.14
Current children cumulated vsize (KiB) 5832

Child status: 10
Real time (s): 159.227
CPU time (s): 159.183
CPU user time (s): 159.173
CPU system time (s): 0.009998
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 5832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 159.173
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1218
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= 278

runsolver used 0.107983 second user time and 0.334949 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 23:50:01 UTC 2007

IDJOB= 371710
IDBENCH= 19958
IDSOLVER= 180
FILE ID= node57/371710-1177545001

PBS_JOBID= 4696171

Free space on /tmp= 66461 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371710-1177545001/march_ks /tmp/evaluation/371710-1177545001/instance-371710-1177545001.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-371710-1177545001 -o ROOT/results/node57/solver-371710-1177545001 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371710-1177545001/march_ks /tmp/evaluation/371710-1177545001/instance-371710-1177545001.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 439767869

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1786848 kB
Buffers:         21608 kB
Cached:         190940 kB
SwapCached:       4168 kB
Active:          68696 kB
Inactive:       153792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786848 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            32688 kB
Committed_AS:  2639616 kB
PageTables:       1408 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= 66461 MiB

End job on node57 on Wed Apr 25 23:52:41 UTC 2007