Trace number 3152528

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 30.4264 30.4276

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
MD5SUM06d324a3bc5f99e4e9d2e5560e56ab8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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 450 variables and 1917 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, 2 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 449 free variables and 1915 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 123 duplicate clauses
0.00/0.01	c resolvent_look() :: found 76 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 1991 / 450 ) = 4.42
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 = 449
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 |****************************************************************| ( 0/17) NodeCount: 126
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 4323
0.89/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/17) NodeCount: 27413
6.19/6.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/17) NodeCount: 94395
21.59/21.66	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 |******************************
30.39/30.42	c |10000100010000010.0000111010000100000000$$$$$$$$$$$$$$$$$$$$$$$$|
30.39/30.42	
c |******************************
30.39/30.42	c
30.39/30.42	c main():: nodeCount: 132372
30.39/30.42	c main():: dead ends in main: 3317
30.39/30.42	c main():: lookAheadCount: 8449734
30.39/30.42	c main():: unitResolveCount: 1663118
30.39/30.42	c main():: time=30.420000
30.39/30.42	c main():: necessary_assignments: 39013
30.39/30.42	c main():: bin_sat: 0, bin_unsat 0
30.39/30.42	c main():: doublelook: #: 500189, succes #: 354502
30.39/30.42	c main():: doublelook: overall 6.139 of all possible doublelooks executed
30.39/30.42	c main():: doublelook: succesrate: 70.874, average DL_trigger: 47.352
30.39/30.42	c main():: SOLUTION VERIFIED :-)
30.39/30.42	s SATISFIABLE
30.39/30.42	v -1 -2 -4 -5 -6 7 8 -9 10 11 12 13 14 15 -16 -17 -18 19 -20 21 -22 23 -24 25 26 -27 28 29 -30 -31 32 -33 34 35 36 37 -38 -39 40 41 -42 43 -44 45 -46 47 -48 49 -50 51 -52 53 -54 -55 -56 -57 58 -59 -60 61 -62 -63 64 -65 66 -67 -68 -69 70 71 72 73 74 75 -76 77 78 79 80 -81 82 -84 -85 86 -87 88 -89 -90 91 -92 93 -94 -95 96 97 -99 100 101 -102 -103 -104 -105 -106 -107 108 -109 110 -111 112 113 -114 115 -116 117 118 119 -120 -121 122 -123 124 -125 126 -127 -128 -129 -130 -131 -132 133 -134 -135 136 137 138 139 -140 141 -142 -143 144 145 146 147 148 149 -150 -151 152 153 -154 155 -156 157 158 -159 -160 161 -162 -163 164 -165 -166 167 -168 169 -170 171 -172 -173 175 176 177 -178 -179 -180 -181 182 183 -184 185 186 -187 -188 -189 -190 -191 192 193 -194 -195 -196 -197 198 -199 200 201 202 -203 -204 205 -206 207 -208 209 -210 211 212 -213 -214 215 216 217 218 220 -221 222 223 224 -225 -226 -227 228 229 230 -231 232 -233 -234 -235 -236 -237 -239 -240 242 -243 -244 245 -246 -247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 -266 -267 -268 269 270 -271 -272 -273 -274 -275 276 277 -278 279 280 -281 -282 283 284 -285 -286 -287 288 -289 -290 291 292 293 294 295 -296 -297 298 -299 -300 -301 302 -303 -304 -305 -306 -307 308 309 -310 -311 -312 313 -314 -315 -316 317 -318 319 320 -321 322 323 325 -326 -327 328 329 330 331 332 333 -334 335 -336 337 -338 339 340 341 342 -343 -344 345 -346 -347 348 350 351 -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 -399 -400 402 403 -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 -436 437 439 440 -441 442 -443 444 -445 -446 -447 -448 -449 450 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-3152528-1301708237/watcher-3152528-1301708237 -o /tmp/evaluation-result-3152528-1301708237/solver-3152528-1301708237 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152528-1301708237.cnf 

running on 2 cores: 1,3

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: 3.97 3.98 3.73 5/189 32403
/proc/meminfo: memFree=23329056/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=6708 CPUtime=0 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 288 0 0 0 0 0 0 0 25 0 1 0 361054359 6868992 230 33554432000 4194304 4300876 140733243439504 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1677 230 136 27 0 126 0

[startup+0.0424259 s]
/proc/loadavg: 3.97 3.98 3.73 5/189 32403
/proc/meminfo: memFree=23329056/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7484 CPUtime=0.04 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 427 0 0 0 4 0 0 0 25 0 1 0 361054359 7663616 369 33554432000 4194304 4300876 140733243439504 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1871 369 168 27 0 320 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7484

[startup+0.10042 s]
/proc/loadavg: 3.97 3.98 3.73 5/189 32403
/proc/meminfo: memFree=23329056/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7484 CPUtime=0.09 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 436 0 0 0 9 0 0 0 25 0 1 0 361054359 7663616 378 33554432000 4194304 4300876 140733243439504 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1871 378 168 27 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.300384 s]
/proc/loadavg: 3.97 3.98 3.73 5/189 32403
/proc/meminfo: memFree=23329056/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7484 CPUtime=0.29 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 445 0 0 0 29 0 0 0 25 0 1 0 361054359 7663616 387 33554432000 4194304 4300876 140733243439504 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1871 387 168 27 0 320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7484

[startup+0.700315 s]
/proc/loadavg: 3.97 3.98 3.73 5/189 32403
/proc/meminfo: memFree=23329056/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7484 CPUtime=0.69 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 455 0 0 0 69 0 0 0 18 0 1 0 361054359 7663616 397 33554432000 4194304 4300876 140733243439504 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1871 397 168 27 0 320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7484

[startup+1.50017 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 32404
/proc/meminfo: memFree=23327584/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7624 CPUtime=1.49 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 465 0 0 0 149 0 0 0 19 0 1 0 361054359 7806976 407 33554432000 4194304 4300876 140733243439504 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1906 407 168 27 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10089 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 32404
/proc/meminfo: memFree=23326376/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7624 CPUtime=3.09 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 479 0 0 0 309 0 0 0 23 0 1 0 361054359 7806976 421 33554432000 4194304 4300876 140733243439504 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1906 421 168 27 0 355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7624

[startup+6.30033 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 32404
/proc/meminfo: memFree=23325240/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7624 CPUtime=6.29 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 489 0 0 0 629 0 0 0 25 0 1 0 361054359 7806976 431 33554432000 4194304 4300876 140733243439504 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1906 431 168 27 0 355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7624

[startup+12.7002 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 32404
/proc/meminfo: memFree=23321888/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7760 CPUtime=12.69 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 506 0 0 0 1269 0 0 0 25 0 1 0 361054359 7946240 448 33554432000 4194304 4300876 140733243439504 18446744073709551615 4286206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1940 448 168 27 0 389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7760

[startup+25.501 s]
/proc/loadavg: 3.98 3.98 3.73 5/190 32405
/proc/meminfo: memFree=23316060/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7896 CPUtime=25.5 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 563 0 0 0 2550 0 0 0 25 0 1 0 361054359 8085504 505 33554432000 4194304 4300876 140733243439504 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1974 505 168 27 0 423 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7896

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

[startup+28.7004 s]
/proc/loadavg: 3.98 3.98 3.74 5/190 32405
/proc/meminfo: memFree=23314572/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7896 CPUtime=28.69 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 567 0 0 0 2869 0 0 0 25 0 1 0 361054359 8085504 509 33554432000 4194304 4300876 140733243439504 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1974 509 168 27 0 423 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 7896

[startup+29.5003 s]
/proc/loadavg: 3.98 3.98 3.74 5/190 32405
/proc/meminfo: memFree=23314572/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7964 CPUtime=29.49 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 570 0 0 0 2949 0 0 0 25 0 1 0 361054359 8155136 512 33554432000 4194304 4300876 140733243439504 18446744073709551615 4200263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1991 512 169 27 0 440 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 7964

[startup+29.9002 s]
/proc/loadavg: 3.98 3.98 3.74 5/190 32405
/proc/meminfo: memFree=23314320/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7964 CPUtime=29.89 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 570 0 0 0 2989 0 0 0 25 0 1 0 361054359 8155136 512 33554432000 4194304 4300876 140733243439504 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1991 512 169 27 0 440 0
Current children cumulated CPU time (s) 29.89
Current children cumulated vsize (KiB) 7964

[startup+30.3001 s]
/proc/loadavg: 3.98 3.98 3.74 5/190 32405
/proc/meminfo: memFree=23314320/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7964 CPUtime=30.29 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 571 0 0 0 3029 0 0 0 25 0 1 0 361054359 8155136 513 33554432000 4194304 4300876 140733243439504 18446744073709551615 4217667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1991 513 169 27 0 440 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 7964

[startup+30.4001 s]
/proc/loadavg: 3.98 3.98 3.74 5/190 32405
/proc/meminfo: memFree=23314320/32951124 swapFree=67102208/67111528
[pid=32403] ppid=32401 vsize=7964 CPUtime=30.39 cores=1,3
/proc/32403/stat : 32403 (march_rw) R 32401 32403 32116 0 -1 4202496 571 0 0 0 3039 0 0 0 25 0 1 0 361054359 8155136 513 33554432000 4194304 4300876 140733243439504 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32403/statm: 1991 513 169 27 0 440 0
Current children cumulated CPU time (s) 30.39
Current children cumulated vsize (KiB) 7964

Child status: 10
Real time (s): 30.4276
CPU time (s): 30.4264
CPU user time (s): 30.4264
CPU system time (s): 0
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 7964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.4264
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 572
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= 53

runsolver used 0.037994 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:37:17
IDJOB=3152528
IDBENCH=82808
IDSOLVER=1561
FILE ID=node119/3152528-1301708237
RUNJOBID= node119-1301706909-32136
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152528-1301708237/watcher-3152528-1301708237 -o /tmp/evaluation-result-3152528-1301708237/solver-3152528-1301708237 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152528-1301708237.cnf

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

MD5SUM BENCH= 06d324a3bc5f99e4e9d2e5560e56ab8e
RANDOM SEED=934274705

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:      23329336 kB
Buffers:        288992 kB
Cached:        8813108 kB
SwapCached:       5376 kB
Active:        4703276 kB
Inactive:      4660124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23329336 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             584 kB
Writeback:           0 kB
AnonPages:      258744 kB
Mapped:          15372 kB
Slab:           195760 kB
PageTables:       5676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   471704 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= 71064 MiB
End job on node119 at 2011-04-02 03:37:48