Trace number 3152649

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 102.009 102.006

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
MD5SUMd76256d9362323e592886dee80dd4554
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2130 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 500 free variables and 2130 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 144 duplicate clauses
0.00/0.00	c resolvent_look() :: found 87 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 2217 / 500 ) = 4.43
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 500
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 171
0.03/0.04	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: 621
0.03/0.09	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: 4524
0.60/0.66	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: 26887
4.40/4.48	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: 115737
21.60/21.67	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 |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 368158
76.39/76.45	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 |*****************************
101.99/102.00	c |10001001010000100010000000000000000000000000000$$$$$$$$$$$$$$$$|
101.99/102.00	
c |*****************************
101.99/102.00	c
101.99/102.00	c main():: nodeCount: 489187
101.99/102.00	c main():: dead ends in main: 3799
101.99/102.00	c main():: lookAheadCount: 33622701
101.99/102.00	c main():: unitResolveCount: 4902817
101.99/102.00	c main():: time=102.000000
101.99/102.00	c main():: necessary_assignments: 82933
101.99/102.00	c main():: bin_sat: 0, bin_unsat 0
101.99/102.00	c main():: doublelook: #: 1446105, succes #: 837486
101.99/102.00	c main():: doublelook: overall 4.388 of all possible doublelooks executed
101.99/102.00	c main():: doublelook: succesrate: 57.913, average DL_trigger: 53.785
101.99/102.00	c main():: SOLUTION VERIFIED :-)
101.99/102.00	s SATISFIABLE
101.99/102.00	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 -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 -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 -165 166 167 168 -169 170 -171 -172 173 174 175 176 -177 -178 179 -180 -181 -182 -183 -184 -186 -187 -188 -189 190 -191 192 193 194 -195 196 197 -198 199 200 201 -202 203 204 205 -206 207 -208 210 -211 212 -213 214 -215 -216 217 218 219 -220 222 -223 224 -225 -226 -227 228 229 -230 -231 -232 -233 234 -235 -236 237 238 239 -240 -241 242 -243 245 -246 247 248 249 250 -252 -253 -254 255 256 -257 258 259 -260 -261 -262 263 -264 265 -266 -267 -268 269 270 271 272 273 -274 275 276 278 -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 -307 308 310 -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 -356 357 358 360 361 362 363 -364 -365 -366 367 368 -369 370 371 372 373 -374 375 -376 377 -378 379 380 381 -382 383 384 385 -386 -387 389 -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 -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 -470 472 -473 474 -475 476 -477 478 480 481 -482 483 484 485 486 487 488 490 491 492 493 494 495 496 -497 -498 -499 500 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-3152649-1301710341/watcher-3152649-1301710341 -o /tmp/evaluation-result-3152649-1301710341/solver-3152649-1301710341 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152649-1301710341.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: 3.98 4.04 4.86 4/189 8038
/proc/meminfo: memFree=20657680/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=6720 CPUtime=0 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 296 0 0 0 0 0 0 0 25 0 1 0 263449761 6881280 238 33554432000 4194304 4300876 140733992386096 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 1680 238 136 27 0 129 0

[startup+0.0375769 s]
/proc/loadavg: 3.98 4.04 4.86 4/189 8038
/proc/meminfo: memFree=20657680/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=7560 CPUtime=0.03 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 441 0 0 0 3 0 0 0 25 0 1 0 263449761 7741440 383 33554432000 4194304 4300876 140733992386096 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 1890 383 168 27 0 339 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7560

[startup+0.100519 s]
/proc/loadavg: 3.98 4.04 4.86 4/189 8038
/proc/meminfo: memFree=20657680/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=7560 CPUtime=0.1 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 457 0 0 0 10 0 0 0 25 0 1 0 263449761 7741440 399 33554432000 4194304 4300876 140733992386096 18446744073709551615 4217405 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 1890 399 168 27 0 339 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7560

[startup+0.300492 s]
/proc/loadavg: 3.98 4.04 4.86 4/189 8038
/proc/meminfo: memFree=20657680/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=7708 CPUtime=0.3 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 479 0 0 0 30 0 0 0 25 0 1 0 263449761 7892992 421 33554432000 4194304 4300876 140733992386096 18446744073709551615 4217503 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 1927 421 168 27 0 376 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7708

[startup+0.700407 s]
/proc/loadavg: 3.98 4.04 4.86 4/189 8038
/proc/meminfo: memFree=20657680/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=7844 CPUtime=0.7 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 517 0 0 0 70 0 0 0 25 0 1 0 263449761 8032256 459 33554432000 4194304 4300876 140733992386096 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 1961 459 168 27 0 410 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7844

[startup+1.50026 s]
/proc/loadavg: 3.98 4.04 4.86 5/190 8039
/proc/meminfo: memFree=20656092/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=8012 CPUtime=1.5 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 559 0 0 0 150 0 0 0 25 0 1 0 263449761 8204288 501 33554432000 4194304 4300876 140733992386096 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 2003 501 169 27 0 452 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8012

[startup+3.10096 s]
/proc/loadavg: 3.98 4.04 4.86 5/190 8039
/proc/meminfo: memFree=20654852/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=8540 CPUtime=3.1 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 625 0 0 0 310 0 0 0 25 0 1 0 263449761 8744960 567 33554432000 4194304 4300876 140733992386096 18446744073709551615 4281213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 2135 567 169 27 0 584 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8540

[startup+6.30035 s]
/proc/loadavg: 3.98 4.04 4.85 5/190 8039
/proc/meminfo: memFree=20652812/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=8880 CPUtime=6.3 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 754 0 0 0 630 0 0 0 25 0 1 0 263449761 9093120 696 33554432000 4194304 4300876 140733992386096 18446744073709551615 4228817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 2220 696 169 27 0 669 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8880

[startup+12.7001 s]
/proc/loadavg: 3.98 4.04 4.85 5/190 8039
/proc/meminfo: memFree=20648448/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=10756 CPUtime=12.7 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 1065 0 0 0 1270 0 0 0 25 0 1 0 263449761 11014144 1007 33554432000 4194304 4300876 140733992386096 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 2689 1007 169 27 0 1138 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10756

[startup+25.5007 s]
/proc/loadavg: 3.99 4.03 4.83 5/190 8040
/proc/meminfo: memFree=20640900/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=12376 CPUtime=25.5 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 1531 0 0 0 2550 0 0 0 25 0 1 0 263449761 12673024 1473 33554432000 4194304 4300876 140733992386096 18446744073709551615 4200411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 3094 1473 169 27 0 1543 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12376

[startup+51.1009 s]
/proc/loadavg: 3.86 4.00 4.80 5/190 8124
/proc/meminfo: memFree=21050880/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=17620 CPUtime=51.1 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 2434 0 0 0 5110 0 0 0 25 0 1 0 263449761 18042880 2376 33554432000 4194304 4300876 140733992386096 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 4405 2376 169 27 0 2854 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17620

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

[startup+76.701 s]
/proc/loadavg: 3.91 4.00 4.78 5/190 8151
/proc/meminfo: memFree=21041888/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=76.7 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 3256 0 0 0 7670 0 0 0 25 0 1 0 263449761 23928832 3198 33554432000 4194304 4300876 140733992386096 18446744073709551615 4274071 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 3198 169 27 0 4291 0
Current children cumulated CPU time (s) 76.7
Current children cumulated vsize (KiB) 23368

[startup+89.5006 s]
/proc/loadavg: 3.93 4.00 4.76 5/190 8178
/proc/meminfo: memFree=21034412/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=89.5 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 3724 0 0 0 8950 0 0 0 25 0 1 0 263449761 23928832 3666 33554432000 4194304 4300876 140733992386096 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 3666 169 27 0 4291 0
Current children cumulated CPU time (s) 89.5
Current children cumulated vsize (KiB) 23368

[startup+95.9004 s]
/proc/loadavg: 3.93 4.00 4.76 5/190 8179
/proc/meminfo: memFree=21031304/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=95.89 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 3940 0 0 0 9589 0 0 0 25 0 1 0 263449761 23928832 3882 33554432000 4194304 4300876 140733992386096 18446744073709551615 4228756 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 3882 169 27 0 4291 0
Current children cumulated CPU time (s) 95.89
Current children cumulated vsize (KiB) 23368

[startup+99.1008 s]
/proc/loadavg: 3.94 4.00 4.75 5/190 8179
/proc/meminfo: memFree=21029568/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=99.09 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 4053 0 0 0 9909 0 0 0 25 0 1 0 263449761 23928832 3995 33554432000 4194304 4300876 140733992386096 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 3995 169 27 0 4291 0
Current children cumulated CPU time (s) 99.09
Current children cumulated vsize (KiB) 23368

[startup+100.701 s]
/proc/loadavg: 3.94 4.00 4.75 5/190 8179
/proc/meminfo: memFree=21028948/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=100.69 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 4103 0 0 0 10069 0 0 0 25 0 1 0 263449761 23928832 4045 33554432000 4194304 4300876 140733992386096 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 4045 169 27 0 4291 0
Current children cumulated CPU time (s) 100.69
Current children cumulated vsize (KiB) 23368

[startup+101.5 s]
/proc/loadavg: 3.94 4.00 4.75 5/190 8179
/proc/meminfo: memFree=21028452/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=101.49 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 4130 0 0 0 10149 0 0 0 25 0 1 0 263449761 23928832 4072 33554432000 4194304 4300876 140733992386096 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 4072 169 27 0 4291 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 23368

[startup+101.9 s]
/proc/loadavg: 3.94 4.00 4.75 5/190 8179
/proc/meminfo: memFree=21028452/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=101.89 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 4144 0 0 0 10189 0 0 0 25 0 1 0 263449761 23928832 4086 33554432000 4194304 4300876 140733992386096 18446744073709551615 264725800024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 4086 169 27 0 4291 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 23368

[startup+102 s]
/proc/loadavg: 3.94 4.00 4.75 5/190 8179
/proc/meminfo: memFree=21028452/32951124 swapFree=67111528/67111528
[pid=8038] ppid=8036 vsize=23368 CPUtime=101.99 cores=5,7
/proc/8038/stat : 8038 (march_rw) R 8036 8038 7305 0 -1 4202496 4147 0 0 0 10199 0 0 0 25 0 1 0 263449761 23928832 4089 33554432000 4194304 4300876 140733992386096 18446744073709551615 4200296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8038/statm: 5842 4089 169 27 0 4291 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 23368

Child status: 10
Real time (s): 102.006
CPU time (s): 102.009
CPU user time (s): 102.004
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.004
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4152
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= 3
involuntary context switches= 1182

runsolver used 0.145977 second user time and 0.32495 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 04:12:22
IDJOB=3152649
IDBENCH=82929
IDSOLVER=1561
FILE ID=node141/3152649-1301710341
RUNJOBID= node141-1301709039-7326
PBS_JOBID= 12840863
Free space on /tmp= 71880 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152649-1301710341/watcher-3152649-1301710341 -o /tmp/evaluation-result-3152649-1301710341/solver-3152649-1301710341 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152649-1301710341.cnf

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

MD5SUM BENCH= d76256d9362323e592886dee80dd4554
RANDOM SEED=157038833

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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:     32951124 kB
MemFree:      20657836 kB
Buffers:        339476 kB
Cached:       11108752 kB
SwapCached:          0 kB
Active:        7963148 kB
Inactive:      4069184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20657836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:      583988 kB
Mapped:          15512 kB
Slab:           195696 kB
PageTables:       6320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   968844 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= 71880 MiB
End job on node141 at 2011-04-02 04:14:04