Trace number 3152803

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_rw 2011-03-02SAT 41.0548 41.056

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
MD5SUM82989c7f536fd5815485b15c37159486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 548 free variables and 2334 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 145 duplicate clauses
0.00/0.01	c resolvent_look() :: found 68 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2402 / 550 ) = 4.37
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 548
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 151
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 771
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 |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7189
1.19/1.24	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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 50138
9.58/9.69	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
40.99/41.05	c |000000100000000010000000000001000000010000000000000000000000000|
40.99/41.05	
c |***************************************************************
40.99/41.05	c
40.99/41.05	c main():: nodeCount: 200476
40.99/41.05	c main():: dead ends in main: 1331
40.99/41.05	c main():: lookAheadCount: 13724112
40.99/41.05	c main():: unitResolveCount: 1708980
40.99/41.05	c main():: time=41.040001
40.99/41.05	c main():: necessary_assignments: 32580
40.99/41.05	c main():: bin_sat: 0, bin_unsat 0
40.99/41.05	c main():: doublelook: #: 476827, succes #: 225652
40.99/41.05	c main():: doublelook: overall 3.524 of all possible doublelooks executed
40.99/41.05	c main():: doublelook: succesrate: 47.324, average DL_trigger: 53.279
40.99/41.05	c main():: SOLUTION VERIFIED :-)
40.99/41.05	s SATISFIABLE
40.99/41.05	v 1 2 -3 -4 5 6 7 8 -10 12 -13 -14 -15 16 -17 -18 -19 20 -23 -24 -25 26 -27 -28 -29 30 -31 32 -33 -34 35 36 -38 -39 -41 42 44 45 -47 48 -49 -50 -51 52 -53 54 56 -57 58 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 -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 -124 126 -127 128 -129 130 -131 132 -133 134 -135 136 137 138 139 140 141 -142 143 -144 145 146 147 148 149 150 -152 -153 -154 155 157 158 -159 160 161 -162 163 164 165 166 167 -169 170 171 172 -173 -174 -175 -176 -177 -178 -179 -180 -181 182 -183 184 185 -186 -187 188 189 190 -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 -225 227 228 -229 230 231 232 233 235 236 -237 238 239 240 -241 -242 243 -244 -245 -246 -248 249 250 -251 -252 254 -255 -256 258 259 -260 261 262 263 264 265 -266 -267 -268 269 270 -271 -272 273 -274 -275 276 -277 279 -281 282 -283 284 285 286 287 288 289 290 292 293 294 -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 -334 335 336 -337 338 -339 -340 -341 342 343 344 -345 346 347 -348 -349 350 -351 -352 353 -354 -355 -356 357 -358 360 361 -362 -363 364 365 366 367 -368 369 370 371 372 374 375 376 377 378 379 -381 -382 -383 384 -385 -386 -387 -388 -389 390 391 -392 -393 -394 395 396 397 399 400 -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 -460 461 463 464 -465 -466 467 468 -469 470 -471 -472 473 -474 -475 476 477 -478 -479 -480 -481 -482 -483 -484 485 486 487 488 490 -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 -521 522 523 524 525 526 -527 -528 529 530 -531 -532 -533 -534 -535 -536 537 538 -539 540 541 542 543 -544 545 547 -548 -549 -550 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152803-1301711044/watcher-3152803-1301711044 -o /tmp/evaluation-result-3152803-1301711044/solver-3152803-1301711044 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152803-1301711044.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 4.00 3.93 5/189 1086
/proc/meminfo: memFree=23362664/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=6592 CPUtime=0 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4194304 226 0 0 0 0 0 0 0 25 0 1 0 361335055 6750208 171 33554432000 4194304 4300876 140734417273936 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 1648 171 113 27 0 97 0

[startup+0.10166 s]
/proc/loadavg: 3.99 4.00 3.93 5/189 1086
/proc/meminfo: memFree=23362664/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=7680 CPUtime=0.09 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 485 0 0 0 9 0 0 0 25 0 1 0 361335055 7864320 428 33554432000 4194304 4300876 140734417273936 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 1920 428 168 27 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.200667 s]
/proc/loadavg: 3.99 4.00 3.93 5/189 1086
/proc/meminfo: memFree=23362664/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=7680 CPUtime=0.19 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 489 0 0 0 19 0 0 0 25 0 1 0 361335055 7864320 432 33554432000 4194304 4300876 140734417273936 18446744073709551615 4288456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 1920 432 168 27 0 369 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7680

[startup+0.300665 s]
/proc/loadavg: 3.99 4.00 3.93 5/189 1086
/proc/meminfo: memFree=23362664/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=7840 CPUtime=0.29 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 509 0 0 0 29 0 0 0 25 0 1 0 361335055 8028160 452 33554432000 4194304 4300876 140734417273936 18446744073709551615 4228817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 1960 452 168 27 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7840

[startup+0.700607 s]
/proc/loadavg: 3.99 4.00 3.93 5/189 1086
/proc/meminfo: memFree=23362664/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=7976 CPUtime=0.69 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 555 0 0 0 69 0 0 0 25 0 1 0 361335055 8167424 498 33554432000 4194304 4300876 140734417273936 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 1994 498 168 27 0 443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7976

[startup+1.50045 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1087
/proc/meminfo: memFree=23360556/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=8144 CPUtime=1.48 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 588 0 0 0 148 0 0 0 25 0 1 0 361335055 8339456 531 33554432000 4194304 4300876 140734417273936 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 2036 531 169 27 0 485 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8144

[startup+3.10018 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1087
/proc/meminfo: memFree=23359564/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=8452 CPUtime=3.08 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 654 0 0 0 308 0 0 0 25 0 1 0 361335055 8654848 597 33554432000 4194304 4300876 140734417273936 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 2113 597 169 27 0 562 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8452

[startup+6.3006 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1087
/proc/meminfo: memFree=23357460/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=9020 CPUtime=6.29 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 780 0 0 0 629 0 0 0 25 0 1 0 361335055 9236480 723 33554432000 4194304 4300876 140734417273936 18446744073709551615 216734573642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 2255 723 169 27 0 704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9020

[startup+12.7005 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1087
/proc/meminfo: memFree=23353480/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=10932 CPUtime=12.68 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 1082 0 0 0 1268 0 0 0 25 0 1 0 361335055 11194368 1025 33554432000 4194304 4300876 140734417273936 18446744073709551615 4281213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 2733 1025 169 27 0 1182 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10932

[startup+25.5002 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1087
/proc/meminfo: memFree=23346276/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=12584 CPUtime=25.49 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 1543 0 0 0 2548 1 0 0 25 0 1 0 361335055 12886016 1486 33554432000 4194304 4300876 140734417273936 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3146 1486 169 27 0 1595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12584

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

[startup+25.6002 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1087
/proc/meminfo: memFree=23346276/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=12584 CPUtime=25.59 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 1547 0 0 0 2558 1 0 0 25 0 1 0 361335055 12886016 1490 33554432000 4194304 4300876 140734417273936 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3146 1490 169 27 0 1595 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12584

[startup+32.0061 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23342920/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=14308 CPUtime=32 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 1771 0 0 0 3199 1 0 0 25 0 1 0 361335055 14651392 1714 33554432000 4194304 4300876 140734417273936 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3577 1714 169 27 0 2026 0
Current children cumulated CPU time (s) 32
Current children cumulated vsize (KiB) 14308

[startup+35.2005 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23341048/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=15316 CPUtime=35.19 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 1879 0 0 0 3518 1 0 0 25 0 1 0 361335055 15683584 1822 33554432000 4194304 4300876 140734417273936 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3829 1822 169 27 0 2278 0
Current children cumulated CPU time (s) 35.19
Current children cumulated vsize (KiB) 15316

[startup+38.401 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23339932/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=15316 CPUtime=38.39 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 1989 0 0 0 3838 1 0 0 25 0 1 0 361335055 15683584 1932 33554432000 4194304 4300876 140734417273936 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3829 1932 169 27 0 2278 0
Current children cumulated CPU time (s) 38.39
Current children cumulated vsize (KiB) 15316

[startup+40.0007 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23338568/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=15316 CPUtime=39.99 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 2046 0 0 0 3998 1 0 0 25 0 1 0 361335055 15683584 1989 33554432000 4194304 4300876 140734417273936 18446744073709551615 4268779 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3829 1989 169 27 0 2278 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (KiB) 15316

[startup+40.8066 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23337948/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=15316 CPUtime=40.8 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 2073 0 0 0 4079 1 0 0 25 0 1 0 361335055 15683584 2016 33554432000 4194304 4300876 140734417273936 18446744073709551615 4201535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3829 2016 169 27 0 2278 0
Current children cumulated CPU time (s) 40.8
Current children cumulated vsize (KiB) 15316

[startup+41.0005 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23337948/32951124 swapFree=67102208/67111528
[pid=1086] ppid=1084 vsize=15316 CPUtime=40.99 cores=0,2
/proc/1086/stat : 1086 (march_rw) R 1084 1086 32116 0 -1 4202496 2079 0 0 0 4098 1 0 0 25 0 1 0 361335055 15683584 2022 33554432000 4194304 4300876 140734417273936 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1086/statm: 3829 2022 169 27 0 2278 0
Current children cumulated CPU time (s) 40.99
Current children cumulated vsize (KiB) 15316

Child status: 10
Real time (s): 41.056
CPU time (s): 41.0548
CPU user time (s): 41.0408
CPU system time (s): 0.013997
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 15316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.0408
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2099
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= 456

runsolver used 0.06499 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 04:24:04
IDJOB=3152803
IDBENCH=83083
IDSOLVER=1561
FILE ID=node119/3152803-1301711044
RUNJOBID= node119-1301706909-32134
PBS_JOBID= 12840827
Free space on /tmp= 71232 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152803-1301711044/watcher-3152803-1301711044 -o /tmp/evaluation-result-3152803-1301711044/solver-3152803-1301711044 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152803-1301711044.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 82989c7f536fd5815485b15c37159486
RANDOM SEED=754443389

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23362944 kB
Buffers:        291636 kB
Cached:        8746768 kB
SwapCached:       5376 kB
Active:        4736252 kB
Inactive:      4592600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23362944 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:      288348 kB
Mapped:          15372 kB
Slab:           195932 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   536492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71232 MiB
End job on node119 at 2011-04-02 04:24:45