Trace number 3420625

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 47.4638 47.4639

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1050579435-065.SATISFIABLE.cnf
MD5SUMa9aff6c7ce1658eb3edc84aa7f38478c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 400 variables and 1704 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 400 free variables and 1704 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 148 duplicate clauses
0.00/0.00	c resolvent_look() :: found 90 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1794 / 400 ) = 4.49
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 = 400
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: 124
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 493
0.04/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2962
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |*******************************************
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c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 13580
2.21/2.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 42697
7.89/7.99	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 |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 96270
19.81/19.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 164355
36.39/36.45	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 |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
47.39/47.46	c |00100010000010010100001100000000000000000000$$$$$$$$$$$$$$$$$$$|
47.39/47.46	
c |*******************************************************
47.39/47.46	c
47.39/47.46	c main():: nodeCount: 207424
47.39/47.46	c main():: dead ends in main: 4128
47.39/47.46	c main():: lookAheadCount: 13838798
47.39/47.46	c main():: unitResolveCount: 3174569
47.39/47.46	c main():: time=47.450001
47.39/47.46	c main():: necessary_assignments: 51943
47.39/47.46	c main():: bin_sat: 0, bin_unsat 0
47.39/47.46	c main():: doublelook: #: 769924, succes #: 529092
47.39/47.46	c main():: doublelook: overall 5.744 of all possible doublelooks executed
47.39/47.46	c main():: doublelook: succesrate: 68.720, average DL_trigger: 47.181
47.39/47.46	c main():: SOLUTION VERIFIED :-)
47.39/47.46	s SATISFIABLE
47.39/47.46	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 -31 32 -33 -34 -35 36 -38 39 40 41 42 -43 -44 45 46 47 -48 49 50 51 52 -53 -54 55 -56 -57 58 -59 -60 61 62 63 64 65 -66 67 -68 69 70 71 72 73 -74 75 76 -77 -78 -79 80 81 82 83 -84 -85 -86 -88 -89 -90 91 -92 93 94 95 96 -97 -98 99 -100 101 -102 -103 104 -105 106 -107 108 109 110 -111 112 113 -114 -115 -116 117 -118 119 -120 -121 122 123 124 -125 126 -127 128 129 130 131 132 -133 -134 -135 136 -137 138 -139 140 -141 142 143 -144 -145 146 147 148 -149 150 151 -152 153 154 155 -156 -157 -158 -159 -160 161 162 -163 164 -165 166 167 168 -169 170 -171 172 -173 174 175 176 177 178 179 180 -181 -182 -183 -184 -185 186 -187 188 189 190 -191 192 193 194 -195 196 -197 198 200 -201 202 203 -204 205 -206 207 208 209 -210 211 212 213 -214 215 -216 -217 218 219 220 221 222 -223 224 225 226 -227 228 231 232 233 234 235 236 -237 238 -239 240 241 242 243 244 -245 -246 -247 248 249 250 -251 252 253 -254 255 256 -257 259 -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 -313 315 316 -317 -318 -319 -320 321 -322 -323 -324 325 -326 -327 328 330 331 -332 -333 334 335 338 -339 340 -341 342 343 344 345 -346 348 349 350 351 352 -353 -354 -355 -356 357 -358 -359 -360 361 -362 -363 365 367 -368 369 -370 -371 372 -373 -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 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420625-1306637176/watcher-3420625-1306637176 -o /tmp/evaluation-result-3420625-1306637176/solver-3420625-1306637176 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420625-1306637176.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 2.01 2.00 3/504 2871
/proc/meminfo: memFree=21849840/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=6728 CPUtime=0 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 775320228 6889472 222 33554432000 4194304 4300876 140735506467056 18446744073709551615 216634173619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 1682 222 136 27 0 131 0

[startup+0.0502879 s]
/proc/loadavg: 1.87 2.01 2.00 3/504 2871
/proc/meminfo: memFree=21849840/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=7308 CPUtime=0.04 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 407 0 0 0 4 0 0 0 20 0 1 0 775320228 7483392 350 33554432000 4194304 4300876 140735506467056 18446744073709551615 4219445 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 1827 350 168 27 0 276 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7308

[startup+0.100283 s]
/proc/loadavg: 1.87 2.01 2.00 3/504 2871
/proc/meminfo: memFree=21849840/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=7308 CPUtime=0.09 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 414 0 0 0 9 0 0 0 20 0 1 0 775320228 7483392 357 33554432000 4194304 4300876 140735506467056 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 1827 357 168 27 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7308

[startup+0.300243 s]
/proc/loadavg: 1.87 2.01 2.00 3/504 2871
/proc/meminfo: memFree=21849840/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=7456 CPUtime=0.29 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 433 0 0 0 29 0 0 0 21 0 1 0 775320228 7634944 376 33554432000 4194304 4300876 140735506467056 18446744073709551615 4268874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 1864 376 168 27 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7456

[startup+0.700171 s]
/proc/loadavg: 1.87 2.01 2.00 3/504 2871
/proc/meminfo: memFree=21849840/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=7592 CPUtime=0.69 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 489 0 0 0 69 0 0 0 22 0 1 0 775320228 7774208 432 33554432000 4194304 4300876 140735506467056 18446744073709551615 4234756 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 1898 432 168 27 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50103 s]
/proc/loadavg: 1.87 2.01 2.00 4/506 2881
/proc/meminfo: memFree=21845996/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=7760 CPUtime=1.5 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 522 0 0 0 150 0 0 0 25 0 1 0 775320228 7946240 465 33554432000 4194304 4300876 140735506467056 18446744073709551615 4264203 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 1940 465 169 27 0 389 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7760

[startup+3.10075 s]
/proc/loadavg: 1.87 2.01 2.00 3/506 2881
/proc/meminfo: memFree=21843640/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=8096 CPUtime=3.09 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 601 0 0 0 309 0 0 0 25 0 1 0 775320228 8290304 544 33554432000 4194304 4300876 140735506467056 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 2024 544 169 27 0 473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8096

[startup+6.30018 s]
/proc/loadavg: 1.88 2.01 2.00 3/506 2881
/proc/meminfo: memFree=21842276/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=8852 CPUtime=6.29 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 727 0 0 0 629 0 0 0 25 0 1 0 775320228 9064448 670 33554432000 4194304 4300876 140735506467056 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 2213 670 169 27 0 662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8852

[startup+12.7011 s]
/proc/loadavg: 1.89 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21839356/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=10496 CPUtime=12.69 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 959 0 0 0 1269 0 0 0 25 0 1 0 775320228 10747904 902 33554432000 4194304 4300876 140735506467056 18446744073709551615 4264323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 2624 902 169 27 0 1073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10496

[startup+25.5008 s]
/proc/loadavg: 1.91 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21835888/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=12388 CPUtime=25.49 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 1405 0 0 0 2549 0 0 0 25 0 1 0 775320228 12685312 1348 33554432000 4194304 4300876 140735506467056 18446744073709551615 4200306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3097 1348 169 27 0 1546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12388

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

[startup+38.3005 s]
/proc/loadavg: 1.93 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21831796/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=14244 CPUtime=38.29 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 1828 0 0 0 3829 0 0 0 25 0 1 0 775320228 14585856 1771 33554432000 4194304 4300876 140735506467056 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3561 1771 169 27 0 2010 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 14244

[startup+41.501 s]
/proc/loadavg: 1.93 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21831172/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=14244 CPUtime=41.49 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 1929 0 0 0 4149 0 0 0 25 0 1 0 775320228 14585856 1872 33554432000 4194304 4300876 140735506467056 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3561 1872 169 27 0 2010 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 14244

[startup+44.7004 s]
/proc/loadavg: 1.94 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21830920/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=15724 CPUtime=44.69 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 2024 0 0 0 4469 0 0 0 25 0 1 0 775320228 16101376 1967 33554432000 4194304 4300876 140735506467056 18446744073709551615 4200248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3931 1967 169 27 0 2380 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 15724

[startup+46.3001 s]
/proc/loadavg: 1.94 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21829680/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=15724 CPUtime=46.29 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 2075 0 0 0 4629 0 0 0 25 0 1 0 775320228 16101376 2018 33554432000 4194304 4300876 140735506467056 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3931 2018 169 27 0 2380 0
Current children cumulated CPU time (s) 46.29
Current children cumulated vsize (KiB) 15724

[startup+47.101 s]
/proc/loadavg: 1.94 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21829680/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=15724 CPUtime=47.09 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 2100 0 0 0 4709 0 0 0 25 0 1 0 775320228 16101376 2043 33554432000 4194304 4300876 140735506467056 18446744073709551615 4228759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3931 2043 169 27 0 2380 0
Current children cumulated CPU time (s) 47.09
Current children cumulated vsize (KiB) 15724

[startup+47.3189 s]
/proc/loadavg: 1.94 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21829804/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=15724 CPUtime=47.31 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 2107 0 0 0 4731 0 0 0 25 0 1 0 775320228 16101376 2050 33554432000 4194304 4300876 140735506467056 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3931 2050 169 27 0 2380 0
Current children cumulated CPU time (s) 47.31
Current children cumulated vsize (KiB) 15724

[startup+47.4009 s]
/proc/loadavg: 1.94 2.01 2.00 3/506 2882
/proc/meminfo: memFree=21829804/32951124 swapFree=51851948/67111528
[pid=2871] ppid=2866 vsize=15724 CPUtime=47.39 cores=1,3,5,7
/proc/2871/stat : 2871 (march_rw) R 2866 2871 27578 0 -1 4202496 2110 0 0 0 4739 0 0 0 25 0 1 0 775320228 16101376 2053 33554432000 4194304 4300876 140735506467056 18446744073709551615 4200291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2871/statm: 3931 2053 169 27 0 2380 0
Current children cumulated CPU time (s) 47.39
Current children cumulated vsize (KiB) 15724

Child status: 10
Real time (s): 47.4639
CPU time (s): 47.4638
CPU user time (s): 47.4568
CPU system time (s): 0.006998
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 15724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.4568
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2120
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= 49
involuntary context switches= 42

runsolver used 0.236963 second user time and 0.559914 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-29 04:46:16
IDJOB=3420625
IDBENCH=82877
IDSOLVER=1913
FILE ID=node103/3420625-1306637176
RUNJOBID= node103-1306637176-2853
PBS_JOBID= 13471613
Free space on /tmp= 73384 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1050579435-065.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420625-1306637176/watcher-3420625-1306637176 -o /tmp/evaluation-result-3420625-1306637176/solver-3420625-1306637176 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420625-1306637176.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a9aff6c7ce1658eb3edc84aa7f38478c
RANDOM SEED=1571317467

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      21850284 kB
Buffers:        377172 kB
Cached:        8569504 kB
SwapCached:     191244 kB
Active:        2507680 kB
Inactive:      8275220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21850284 kB
SwapTotal:    67111528 kB
SwapFree:     51851948 kB
Dirty:              52 kB
Writeback:           0 kB
AnonPages:     1656044 kB
Mapped:          22208 kB
Slab:           175948 kB
PageTables:      72832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162033728 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= 73384 MiB
End job on node103 at 2011-05-29 04:47:04