Trace number 3152777

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 76.8243 76.8265

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
MD5SUMc3d1d9237da00564d672945308bcff7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
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, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 548 free variables and 2330 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 167 duplicate clauses
0.00/0.01	c resolvent_look() :: found 85 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2415 / 550 ) = 4.39
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: 237
0.00/0.06	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: 867
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: 7561
1.10/1.16	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: 54111
9.29/9.35	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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 281463
54.59/54.69	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 |*******************************
76.79/76.82	c |100000100010000000000000000001100000000000000000$$$$$$$$$$$$$$$|
76.79/76.82	
c |*******************************
76.79/76.82	c
76.79/76.82	c main():: nodeCount: 395746
76.79/76.82	c main():: dead ends in main: 2721
76.79/76.82	c main():: lookAheadCount: 27015884
76.79/76.82	c main():: unitResolveCount: 3489413
76.79/76.82	c main():: time=76.809998
76.79/76.82	c main():: necessary_assignments: 66789
76.79/76.82	c main():: bin_sat: 0, bin_unsat 0
76.79/76.82	c main():: doublelook: #: 971688, succes #: 476524
76.79/76.82	c main():: doublelook: overall 3.651 of all possible doublelooks executed
76.79/76.82	c main():: doublelook: succesrate: 49.041, average DL_trigger: 53.375
76.79/76.82	c main():: SOLUTION VERIFIED :-)
76.79/76.82	s SATISFIABLE
76.79/76.82	v -1 2 -4 -5 6 -7 8 9 -10 11 12 13 -14 15 -16 18 19 -20 -21 22 -23 24 -25 -26 -27 28 -29 -30 31 32 -33 -34 -35 36 -37 -39 40 -41 42 43 44 -45 -46 47 48 -49 51 52 -53 54 -55 56 57 58 59 60 61 -62 63 64 65 -66 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 -101 103 104 105 -106 -107 108 -109 110 -111 -113 114 -115 -116 117 118 119 120 122 -123 124 -125 -126 127 128 129 -130 131 132 133 -134 135 136 -137 138 -139 -140 -142 143 -144 146 -148 149 -150 151 152 153 154 155 156 157 158 159 -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 -190 191 -192 -193 195 -196 197 -198 -199 -200 -202 -203 -204 -205 206 -207 -208 -209 210 211 -212 -214 215 216 -217 -218 219 -220 -221 222 -223 224 -225 226 227 228 -229 230 -231 232 233 -234 235 -236 237 -238 240 -241 242 244 245 -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 -316 317 319 -320 323 -324 -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 -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 -396 397 398 400 -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 -447 449 -450 -451 452 -453 454 455 456 457 -458 -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 -504 505 506 508 509 -510 511 -512 513 -514 -515 516 517 518 -519 -520 -522 523 -524 -525 526 -527 528 529 530 531 532 -534 535 -536 537 -538 539 -540 541 542 -543 -544 545 546 -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-3152777-1301710960/watcher-3152777-1301710960 -o /tmp/evaluation-result-3152777-1301710960/solver-3152777-1301710960 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152777-1301710960.cnf 

running on 2 cores: 5,7

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: 4.00 4.03 4.69 5/189 25845
/proc/meminfo: memFree=20498136/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=6852 CPUtime=0 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 302 0 0 0 0 0 0 0 25 0 1 0 361326723 7016448 244 33554432000 4194304 4300876 140734214248352 18446744073709551615 231899034288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 1713 244 135 27 0 162 0

[startup+0.069943 s]
/proc/loadavg: 4.00 4.03 4.69 5/189 25845
/proc/meminfo: memFree=20498136/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=7680 CPUtime=0.06 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 471 0 0 0 6 0 0 0 25 0 1 0 361326723 7864320 413 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 1920 413 168 27 0 369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7680

[startup+0.100935 s]
/proc/loadavg: 4.00 4.03 4.69 5/189 25845
/proc/meminfo: memFree=20498136/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=7680 CPUtime=0.09 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 488 0 0 0 9 0 0 0 25 0 1 0 361326723 7864320 430 33554432000 4194304 4300876 140734214248352 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 1920 430 168 27 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.300901 s]
/proc/loadavg: 4.00 4.03 4.69 5/189 25845
/proc/meminfo: memFree=20498136/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=7680 CPUtime=0.29 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 503 0 0 0 29 0 0 0 25 0 1 0 361326723 7864320 445 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217417 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 1920 445 168 27 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7680

[startup+0.700828 s]
/proc/loadavg: 4.00 4.03 4.69 5/189 25845
/proc/meminfo: memFree=20498136/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=7952 CPUtime=0.69 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 562 0 0 0 69 0 0 0 25 0 1 0 361326723 8142848 504 33554432000 4194304 4300876 140734214248352 18446744073709551615 4200263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 1988 504 168 27 0 437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7952

[startup+1.50068 s]
/proc/loadavg: 4.00 4.03 4.69 5/190 25846
/proc/meminfo: memFree=20495788/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=8120 CPUtime=1.49 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 594 0 0 0 149 0 0 0 25 0 1 0 361326723 8314880 536 33554432000 4194304 4300876 140734214248352 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 2030 536 169 27 0 479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10038 s]
/proc/loadavg: 4.00 4.03 4.69 5/190 25846
/proc/meminfo: memFree=20494796/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=8700 CPUtime=3.09 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 669 0 0 0 309 0 0 0 25 0 1 0 361326723 8908800 611 33554432000 4194304 4300876 140734214248352 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 2175 611 169 27 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8700

[startup+6.30078 s]
/proc/loadavg: 4.00 4.03 4.68 5/190 25846
/proc/meminfo: memFree=20492708/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=9040 CPUtime=6.29 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 802 0 0 0 629 0 0 0 25 0 1 0 361326723 9256960 744 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 2260 744 169 27 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9040

[startup+12.7006 s]
/proc/loadavg: 4.00 4.03 4.68 5/190 25846
/proc/meminfo: memFree=20488124/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=10700 CPUtime=12.69 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 1119 0 0 0 1269 0 0 0 25 0 1 0 361326723 10956800 1030 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 2675 1030 169 27 0 1124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10700

[startup+25.5002 s]
/proc/loadavg: 4.00 4.03 4.67 5/190 25847
/proc/meminfo: memFree=20480188/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=12360 CPUtime=25.49 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 1625 0 0 0 2549 0 0 0 25 0 1 0 361326723 12656640 1536 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 3090 1536 169 27 0 1539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12360

[startup+51.1004 s]
/proc/loadavg: 4.00 4.03 4.65 5/190 25847
/proc/meminfo: memFree=20464812/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=17692 CPUtime=51.09 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 2564 0 0 0 5109 0 0 0 25 0 1 0 361326723 18116608 2475 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 4423 2475 169 27 0 2872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17692

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

[startup+63.901 s]
/proc/loadavg: 4.00 4.02 4.64 5/190 25848
/proc/meminfo: memFree=20456992/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=17824 CPUtime=63.89 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3037 0 0 0 6389 0 0 0 25 0 1 0 361326723 18251776 2948 33554432000 4194304 4300876 140734214248352 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 4456 2948 169 27 0 2905 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 17824

[startup+70.3008 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20453148/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=70.3 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3292 0 0 0 7030 0 0 0 25 0 1 0 361326723 24313856 3203 33554432000 4194304 4300876 140734214248352 18446744073709551615 4228504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3203 169 27 0 4385 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 23744

[startup+73.5002 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20451784/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=73.49 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3412 0 0 0 7349 0 0 0 25 0 1 0 361326723 24313856 3323 33554432000 4194304 4300876 140734214248352 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3323 169 27 0 4385 0
Current children cumulated CPU time (s) 73.49
Current children cumulated vsize (KiB) 23744

[startup+75.1009 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20450420/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=75.09 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3472 0 0 0 7509 0 0 0 25 0 1 0 361326723 24313856 3383 33554432000 4194304 4300876 140734214248352 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3383 169 27 0 4385 0
Current children cumulated CPU time (s) 75.09
Current children cumulated vsize (KiB) 23744

[startup+75.9058 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20449800/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=75.89 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3501 0 0 0 7589 0 0 0 25 0 1 0 361326723 24313856 3412 33554432000 4194304 4300876 140734214248352 18446744073709551615 4268361 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3412 169 27 0 4385 0
Current children cumulated CPU time (s) 75.89
Current children cumulated vsize (KiB) 23744

[startup+76.3007 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20449800/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=76.29 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3518 0 0 0 7629 0 0 0 25 0 1 0 361326723 24313856 3429 33554432000 4194304 4300876 140734214248352 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3429 169 27 0 4385 0
Current children cumulated CPU time (s) 76.29
Current children cumulated vsize (KiB) 23744

[startup+76.7006 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20449800/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=76.69 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3533 0 0 0 7669 0 0 0 25 0 1 0 361326723 24313856 3444 33554432000 4194304 4300876 140734214248352 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3444 169 27 0 4385 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 23744

[startup+76.8006 s]
/proc/loadavg: 4.00 4.02 4.63 5/190 25848
/proc/meminfo: memFree=20449800/32950928 swapFree=67111528/67111528
[pid=25845] ppid=25843 vsize=23744 CPUtime=76.79 cores=5,7
/proc/25845/stat : 25845 (march_rw) R 25843 25845 25049 0 -1 4202496 3537 0 0 0 7679 0 0 0 25 0 1 0 361326723 24313856 3448 33554432000 4194304 4300876 140734214248352 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25845/statm: 5936 3448 169 27 0 4385 0
Current children cumulated CPU time (s) 76.79
Current children cumulated vsize (KiB) 23744

Child status: 10
Real time (s): 76.8265
CPU time (s): 76.8243
CPU user time (s): 76.8183
CPU system time (s): 0.005999
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 23744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.8183
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3542
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= 4
involuntary context switches= 71

runsolver used 0.136979 second user time and 0.222966 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 04:22:40
IDJOB=3152777
IDBENCH=83057
IDSOLVER=1561
FILE ID=node114/3152777-1301710960
RUNJOBID= node114-1301709434-25070
PBS_JOBID= 12840873
Free space on /tmp= 70640 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152777-1301710960/watcher-3152777-1301710960 -o /tmp/evaluation-result-3152777-1301710960/solver-3152777-1301710960 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152777-1301710960.cnf

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

MD5SUM BENCH= c3d1d9237da00564d672945308bcff7c
RANDOM SEED=1265002856

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20498284 kB
Buffers:        376760 kB
Cached:       11591232 kB
SwapCached:          0 kB
Active:        8076260 kB
Inactive:      4070236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20498284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           0 kB
AnonPages:      177644 kB
Mapped:          15616 kB
Slab:           243172 kB
PageTables:       5580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   402616 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= 70640 MiB
End job on node114 at 2011-04-02 04:23:57