Trace number 3152655

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 129.759 129.762

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
MD5SUM988859f9794bcb4984b591f0d8d2fa91
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
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, 27 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 446 free variables and 1890 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 186 duplicate clauses
0.00/0.01	c resolvent_look() :: found 104 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 1994 / 450 ) = 4.43
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 = 446
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 145
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 542
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3577
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |************************
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c |********************************
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c |************************************
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c |****************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 18262
2.99/3.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************
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c |*******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 64487
12.19/12.27	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 164877
34.59/34.66	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*******************************************
c |********************************************
c |*********************************************
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c |****************************************************************| ( 6/999) NodeCount: 320473
72.79/72.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************
c |*********************
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c |***********************
c |************************
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c |***************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |*********************************************
c |**********************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 496259
119.39/119.42	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
129.69/129.75	c |11000110011000100000000000010000000000$$$$$$$$$$$$$$$$$$$$$$$$$|
129.69/129.75	
c |**************
129.69/129.75	c
129.69/129.75	c main():: nodeCount: 536941
129.69/129.75	c main():: dead ends in main: 8630
129.69/129.75	c main():: lookAheadCount: 35867522
129.69/129.75	c main():: unitResolveCount: 8256532
129.69/129.75	c main():: time=129.740005
129.69/129.75	c main():: necessary_assignments: 135927
129.69/129.75	c main():: bin_sat: 0, bin_unsat 0
129.69/129.75	c main():: doublelook: #: 1965026, succes #: 1337695
129.69/129.75	c main():: doublelook: overall 5.652 of all possible doublelooks executed
129.69/129.75	c main():: doublelook: succesrate: 68.075, average DL_trigger: 51.742
129.69/129.75	c main():: SOLUTION VERIFIED :-)
129.69/129.75	s SATISFIABLE
129.69/129.75	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 -32 -33 -34 -35 -36 -37 38 -39 40 -41 42 43 44 -45 -46 -47 -48 49 -50 51 53 -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 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 -127 128 -129 -130 131 132 -133 134 -135 -136 137 138 -139 -140 -141 142 -143 -144 -145 146 -147 148 -149 150 -152 -153 -154 155 156 157 158 159 160 161 -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 -194 -195 196 197 -198 199 -200 -201 -202 -203 -204 205 -206 207 -208 -209 -210 211 -212 -213 214 -216 217 218 219 220 221 222 -223 -224 225 -226 227 -228 229 230 -231 -232 -233 -234 235 -236 237 -238 240 -241 -242 243 -244 245 246 247 248 -249 -250 -251 -252 253 254 -255 256 -257 258 259 260 261 262 -264 -265 -266 267 -268 269 -271 -273 -274 275 -276 277 278 279 -280 -281 -282 -283 284 -285 -286 -287 288 -289 290 291 293 294 -295 296 297 -298 299 -300 301 302 303 304 305 306 -307 308 309 -310 -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 -344 -345 346 347 -348 350 -351 352 353 354 355 -356 -357 -358 360 361 -362 -363 364 -366 -367 368 369 -370 -371 -372 -373 -374 375 -377 378 379 -380 381 -382 384 385 -387 -388 389 -390 -391 -392 -393 394 -396 -398 399 400 401 402 -403 -404 -405 406 -407 408 -409 411 412 -413 -414 415 416 -417 -418 419 -420 -421 422 -423 -424 425 426 427 -428 429 431 -432 433 -434 435 -436 -437 -438 439 -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-3152655-1301710407/watcher-3152655-1301710407 -o /tmp/evaluation-result-3152655-1301710407/solver-3152655-1301710407 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152655-1301710407.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.08 5.07 4/189 1660
/proc/meminfo: memFree=20679084/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=11760 CPUtime=0 cores=5,7
/proc/1660/stat : 1660 (runsolver) R 1658 1660 955 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 282640470 12042240 50 33554432000 4194304 5392636 140736988297376 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/1660/statm: 2940 50 30 293 0 2644 0

[startup+0.00995091 s]
/proc/loadavg: 4.00 4.08 5.07 4/189 1660
/proc/meminfo: memFree=20679084/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=6708 CPUtime=0 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 287 0 0 0 0 0 0 0 25 0 1 0 282640470 6868992 229 33554432000 4194304 4300876 140736499647152 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 1677 229 136 27 0 126 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6708

[startup+0.100934 s]
/proc/loadavg: 4.00 4.08 5.07 4/189 1660
/proc/meminfo: memFree=20679084/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=7456 CPUtime=0.09 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 436 0 0 0 9 0 0 0 25 0 1 0 282640470 7634944 378 33554432000 4194304 4300876 140736499647152 18446744073709551615 4217367 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 1864 378 168 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.300899 s]
/proc/loadavg: 4.00 4.08 5.07 4/189 1660
/proc/meminfo: memFree=20679084/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=7456 CPUtime=0.29 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 453 0 0 0 29 0 0 0 25 0 1 0 282640470 7634944 395 33554432000 4194304 4300876 140736499647152 18446744073709551615 4225054 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 1864 395 168 27 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7456

[startup+0.700827 s]
/proc/loadavg: 4.00 4.08 5.07 4/189 1660
/proc/meminfo: memFree=20679084/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=7748 CPUtime=0.69 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 501 0 0 0 69 0 0 0 25 0 1 0 282640470 7933952 443 33554432000 4194304 4300876 140736499647152 18446744073709551615 4268797 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 1937 443 168 27 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.50068 s]
/proc/loadavg: 4.00 4.08 5.07 5/190 1661
/proc/meminfo: memFree=20677224/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=7916 CPUtime=1.49 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 531 0 0 0 149 0 0 0 25 0 1 0 282640470 8105984 473 33554432000 4194304 4300876 140736499647152 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 1979 473 169 27 0 428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.1004 s]
/proc/loadavg: 4.00 4.08 5.06 5/190 1661
/proc/meminfo: memFree=20676528/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=8204 CPUtime=3.09 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 607 0 0 0 309 0 0 0 25 0 1 0 282640470 8400896 549 33554432000 4194304 4300876 140736499647152 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 2051 549 169 27 0 500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8204

[startup+6.30083 s]
/proc/loadavg: 4.00 4.08 5.06 5/190 1661
/proc/meminfo: memFree=20674420/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=8772 CPUtime=6.29 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 737 0 0 0 629 0 0 0 25 0 1 0 282640470 8982528 679 33554432000 4194304 4300876 140736499647152 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 2193 679 169 27 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8772

[startup+12.7007 s]
/proc/loadavg: 4.00 4.07 5.05 5/190 1661
/proc/meminfo: memFree=20671296/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=10756 CPUtime=12.69 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 1019 0 0 0 1269 0 0 0 25 0 1 0 282640470 11014144 943 33554432000 4194304 4300876 140736499647152 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 2689 943 169 27 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10756

[startup+25.5004 s]
/proc/loadavg: 4.00 4.07 5.04 5/190 1662
/proc/meminfo: memFree=20664852/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=12716 CPUtime=25.49 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 1479 0 0 0 2549 0 0 0 25 0 1 0 282640470 13021184 1403 33554432000 4194304 4300876 140736499647152 18446744073709551615 4263483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 3179 1403 169 27 0 1628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12716

[startup+51.1009 s]
/proc/loadavg: 4.00 4.06 5.01 5/190 1662
/proc/meminfo: memFree=20653180/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=18648 CPUtime=51.09 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 2332 0 0 0 5109 0 0 0 25 0 1 0 282640470 19095552 2256 33554432000 4194304 4300876 140736499647152 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 4662 2256 169 27 0 3111 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18648

[startup+102.306 s]
/proc/loadavg: 4.00 4.05 4.95 5/190 1664
/proc/meminfo: memFree=20628612/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=25892 CPUtime=102.29 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 3917 0 0 0 10229 0 0 0 25 0 1 0 282640470 26513408 3841 33554432000 4194304 4300876 140736499647152 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 6473 3841 169 27 0 4922 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25892

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

[startup+115.1 s]
/proc/loadavg: 4.00 4.05 4.94 5/190 1664
/proc/meminfo: memFree=20623124/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=25892 CPUtime=115.09 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4279 0 0 0 11509 0 0 0 25 0 1 0 282640470 26513408 4203 33554432000 4194304 4300876 140736499647152 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 6473 4203 169 27 0 4922 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 25892

[startup+121.5 s]
/proc/loadavg: 4.00 4.05 4.94 5/190 1664
/proc/meminfo: memFree=20619896/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=31712 CPUtime=121.49 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4460 0 0 0 12149 0 0 0 25 0 1 0 282640470 32473088 4384 33554432000 4194304 4300876 140736499647152 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 7928 4384 169 27 0 6377 0
Current children cumulated CPU time (s) 121.49
Current children cumulated vsize (KiB) 31712

[startup+124.701 s]
/proc/loadavg: 4.00 4.05 4.93 5/190 1664
/proc/meminfo: memFree=20618656/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=31712 CPUtime=124.69 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4558 0 0 0 12469 0 0 0 25 0 1 0 282640470 32473088 4482 33554432000 4194304 4300876 140736499647152 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 7928 4482 169 27 0 6377 0
Current children cumulated CPU time (s) 124.69
Current children cumulated vsize (KiB) 31712

[startup+127.9 s]
/proc/loadavg: 4.00 4.05 4.92 5/190 1664
/proc/meminfo: memFree=20616796/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=31712 CPUtime=127.88 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4663 0 0 0 12788 0 0 0 25 0 1 0 282640470 32473088 4587 33554432000 4194304 4300876 140736499647152 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 7928 4587 169 27 0 6377 0
Current children cumulated CPU time (s) 127.88
Current children cumulated vsize (KiB) 31712

[startup+128.706 s]
/proc/loadavg: 4.00 4.05 4.92 5/190 1665
/proc/meminfo: memFree=20616300/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=31712 CPUtime=128.69 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4687 0 0 0 12869 0 0 0 25 0 1 0 282640470 32473088 4611 33554432000 4194304 4300876 140736499647152 18446744073709551615 4228214 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 7928 4611 169 27 0 6377 0
Current children cumulated CPU time (s) 128.69
Current children cumulated vsize (KiB) 31712

[startup+129.501 s]
/proc/loadavg: 4.00 4.05 4.92 5/190 1665
/proc/meminfo: memFree=20616300/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=31712 CPUtime=129.49 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4710 0 0 0 12949 0 0 0 25 0 1 0 282640470 32473088 4634 33554432000 4194304 4300876 140736499647152 18446744073709551615 4217452 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 7928 4634 169 27 0 6377 0
Current children cumulated CPU time (s) 129.49
Current children cumulated vsize (KiB) 31712

[startup+129.701 s]
/proc/loadavg: 4.00 4.05 4.92 5/190 1665
/proc/meminfo: memFree=20615804/32950904 swapFree=67111528/67111528
[pid=1660] ppid=1658 vsize=31712 CPUtime=129.69 cores=5,7
/proc/1660/stat : 1660 (march_rw) R 1658 1660 955 0 -1 4202496 4718 0 0 0 12969 0 0 0 25 0 1 0 282640470 32473088 4642 33554432000 4194304 4300876 140736499647152 18446744073709551615 4214414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1660/statm: 7928 4642 169 27 0 6377 0
Current children cumulated CPU time (s) 129.69
Current children cumulated vsize (KiB) 31712

Child status: 10
Real time (s): 129.762
CPU time (s): 129.759
CPU user time (s): 129.748
CPU system time (s): 0.010998
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 31712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.748
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4722
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= 76

runsolver used 0.172973 second user time and 0.426935 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 04:13:27
IDJOB=3152655
IDBENCH=82935
IDSOLVER=1561
FILE ID=node121/3152655-1301710407
RUNJOBID= node121-1301709260-977
PBS_JOBID= 12840868
Free space on /tmp= 71480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152655-1301710407/watcher-3152655-1301710407 -o /tmp/evaluation-result-3152655-1301710407/solver-3152655-1301710407 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152655-1301710407.cnf

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

MD5SUM BENCH= 988859f9794bcb4984b591f0d8d2fa91
RANDOM SEED=1746984212

node121.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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20679224 kB
Buffers:        331916 kB
Cached:       11196900 kB
SwapCached:          0 kB
Active:        7940220 kB
Inactive:      4060836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20679224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             120 kB
Writeback:           0 kB
AnonPages:      472116 kB
Mapped:          15520 kB
Slab:           206572 kB
PageTables:       5656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   773760 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= 71480 MiB
End job on node121 at 2011-04-02 04:15:37