Trace number 3420716

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 66.2459 66.2862

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
MD5SUM07e93672799a66cb8290b6b816b1a83d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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 

0.00/0.00	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 450 variables and 1917 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, 6 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 449 free variables and 1911 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 183 duplicate clauses
0.00/0.00	c resolvent_look() :: found 88 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1999 / 450 ) = 4.44
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 = 449
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 |****************************************************************| ( 0/17) NodeCount: 156
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 4084
0.90/0.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/17) NodeCount: 25111
6.07/6.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/17) NodeCount: 83220
20.97/21.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/17) NodeCount: 197379
49.96/50.01	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
66.15/66.28	c |01100101010000000.00000000000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$|
66.15/66.28	
c |**************************************
66.15/66.28	c
66.15/66.28	c main():: nodeCount: 261805
66.15/66.28	c main():: dead ends in main: 5587
66.15/66.28	c main():: lookAheadCount: 16745661
66.15/66.28	c main():: unitResolveCount: 3054430
66.15/66.28	c main():: time=66.239998
66.15/66.28	c main():: necessary_assignments: 66746
66.15/66.28	c main():: bin_sat: 0, bin_unsat 0
66.15/66.28	c main():: doublelook: #: 996621, succes #: 707952
66.15/66.28	c main():: doublelook: overall 6.166 of all possible doublelooks executed
66.15/66.28	c main():: doublelook: succesrate: 71.035, average DL_trigger: 48.650
66.15/66.28	c main():: SOLUTION VERIFIED :-)
66.15/66.28	s SATISFIABLE
66.15/66.28	v 1 2 3 -4 5 6 -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 -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 -87 89 -90 -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 -159 161 162 -163 -164 -165 -167 168 -169 170 171 172 -173 -174 175 -176 -177 -178 179 -180 181 -182 184 185 186 -187 -188 -189 -190 191 -192 193 194 -195 196 197 198 -199 -200 -202 -203 204 205 206 -208 209 -210 211 -212 213 214 -215 -216 -217 218 -219 220 221 222 223 226 227 228 229 -230 231 -232 233 -235 -236 -237 -238 239 -240 241 -242 243 -244 245 246 -247 -248 -249 250 251 253 -254 255 256 257 258 259 260 261 262 -264 -265 -266 -268 269 -270 -271 -272 273 -274 -275 -276 277 278 -279 -280 -281 -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 -309 -310 311 312 -313 314 -315 -316 317 319 -320 321 323 324 -325 326 327 -329 -331 -332 -333 334 -335 336 -337 -338 -339 340 341 342 343 -344 -345 346 347 348 -349 350 351 -352 -353 -355 356 357 -358 -359 360 -361 362 -363 364 -365 -366 -367 -368 369 370 -371 -372 -373 -374 375 -376 378 379 380 381 382 383 384 -385 -386 -387 388 389 390 391 -392 393 394 -395 396 -397 -398 399 400 -401 -402 -403 404 405 -406 -407 409 410 -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 -448 450 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-3420716-1306639278/watcher-3420716-1306639278 -o /tmp/evaluation-result-3420716-1306639278/solver-3420716-1306639278 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420716-1306639278.cnf 

running on 4 cores: 0,2,4,6

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: 1.92 1.39 1.28 2/434 32687
/proc/meminfo: memFree=12530308/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7324 CPUtime=0.01 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 408 0 0 0 1 0 0 0 25 0 1 0 775527488 7499776 352 33554432000 4194304 4300876 140735190869936 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32687/statm: 1831 352 168 27 0 280 0

[startup+0.046294 s]
/proc/loadavg: 1.92 1.39 1.28 2/434 32687
/proc/meminfo: memFree=12530308/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7460 CPUtime=0.04 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 421 0 0 0 4 0 0 0 25 0 1 0 775527488 7639040 365 33554432000 4194304 4300876 140735190869936 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32687/statm: 1865 365 168 27 0 314 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7460

[startup+0.100251 s]
/proc/loadavg: 1.92 1.39 1.28 2/434 32687
/proc/meminfo: memFree=12530308/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7460 CPUtime=0.09 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 433 0 0 0 9 0 0 0 25 0 1 0 775527488 7639040 377 33554432000 4194304 4300876 140735190869936 18446744073709551615 4228420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32687/statm: 1865 377 168 27 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7460

[startup+0.30024 s]
/proc/loadavg: 1.92 1.39 1.28 2/434 32687
/proc/meminfo: memFree=12530308/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7460 CPUtime=0.29 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 447 0 0 0 29 0 0 0 25 0 1 0 775527488 7639040 391 33554432000 4194304 4300876 140735190869936 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32687/statm: 1865 391 168 27 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7460

[startup+0.70117 s]
/proc/loadavg: 1.92 1.39 1.28 2/434 32687
/proc/meminfo: memFree=12530308/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7592 CPUtime=0.7 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 455 0 0 0 70 0 0 0 25 0 1 0 775527488 7774208 399 33554432000 4194304 4300876 140735190869936 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32687/statm: 1898 399 168 27 0 347 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7592

[startup+1.50103 s]
/proc/loadavg: 1.92 1.39 1.28 4/435 32688
/proc/meminfo: memFree=12529316/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7592 CPUtime=1.5 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 463 0 0 0 150 0 0 0 25 0 1 0 775527488 7774208 407 33554432000 4194304 4300876 140735190869936 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32687/statm: 1898 407 168 27 0 347 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7592

[startup+3.10077 s]
/proc/loadavg: 1.92 1.39 1.28 4/435 32688
/proc/meminfo: memFree=12528076/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7592 CPUtime=3.07 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 472 0 0 0 307 0 0 0 25 0 1 0 775527488 7774208 416 33554432000 4194304 4300876 140735190869936 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 1898 416 168 27 0 347 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7592

[startup+6.30018 s]
/proc/loadavg: 1.92 1.40 1.29 3/435 32688
/proc/meminfo: memFree=12527588/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7592 CPUtime=6.27 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 485 0 0 0 627 0 0 0 25 0 1 0 775527488 7774208 429 33554432000 4194304 4300876 140735190869936 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 1898 429 168 27 0 347 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7592

[startup+12.7011 s]
/proc/loadavg: 1.93 1.41 1.29 3/435 32688
/proc/meminfo: memFree=12525880/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7724 CPUtime=12.67 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 506 0 0 0 1267 0 0 0 25 0 1 0 775527488 7909376 450 33554432000 4194304 4300876 140735190869936 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 1931 450 168 27 0 380 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7724

[startup+25.5009 s]
/proc/loadavg: 1.94 1.43 1.30 4/435 32689
/proc/meminfo: memFree=12524500/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=7860 CPUtime=25.47 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 550 0 0 0 2547 0 0 0 25 0 1 0 775527488 8048640 494 33554432000 4194304 4300876 140735190869936 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 1965 494 168 27 0 414 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7860

[startup+51.1004 s]
/proc/loadavg: 1.96 1.48 1.32 3/435 32689
/proc/meminfo: memFree=12521272/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8180 CPUtime=51.06 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 598 0 0 0 5106 0 0 0 25 0 1 0 775527488 8376320 542 33554432000 4194304 4300876 140735190869936 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2045 542 169 27 0 494 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8180

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

[startup+57.5003 s]
/proc/loadavg: 1.97 1.49 1.32 3/435 32689
/proc/meminfo: memFree=12520272/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8180 CPUtime=57.46 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 610 0 0 0 5746 0 0 0 25 0 1 0 775527488 8376320 554 33554432000 4194304 4300876 140735190869936 18446744073709551615 4228218 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2045 554 169 27 0 494 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 8180

[startup+60.7008 s]
/proc/loadavg: 1.97 1.50 1.32 3/435 32689
/proc/meminfo: memFree=12520020/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8180 CPUtime=60.66 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 620 0 0 0 6066 0 0 0 25 0 1 0 775527488 8376320 564 33554432000 4194304 4300876 140735190869936 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2045 564 169 27 0 494 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 8180

[startup+63.9002 s]
/proc/loadavg: 1.97 1.50 1.32 3/435 32690
/proc/meminfo: memFree=12519396/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8180 CPUtime=63.85 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 630 0 0 0 6385 0 0 0 25 0 1 0 775527488 8376320 574 33554432000 4194304 4300876 140735190869936 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2045 574 169 27 0 494 0
Current children cumulated CPU time (s) 63.85
Current children cumulated vsize (KiB) 8180

[startup+65.5009 s]
/proc/loadavg: 1.97 1.50 1.33 4/435 32690
/proc/meminfo: memFree=12519520/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8180 CPUtime=65.46 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 632 0 0 0 6546 0 0 0 25 0 1 0 775527488 8376320 576 33554432000 4194304 4300876 140735190869936 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2045 576 169 27 0 494 0
Current children cumulated CPU time (s) 65.46
Current children cumulated vsize (KiB) 8180

[startup+65.9009 s]
/proc/loadavg: 1.97 1.50 1.33 3/435 32690
/proc/meminfo: memFree=12519396/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8180 CPUtime=65.87 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 635 0 0 0 6587 0 0 0 25 0 1 0 775527488 8376320 579 33554432000 4194304 4300876 140735190869936 18446744073709551615 4200354 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2045 579 169 27 0 494 0
Current children cumulated CPU time (s) 65.87
Current children cumulated vsize (KiB) 8180

[startup+66.1008 s]
/proc/loadavg: 1.97 1.50 1.33 3/435 32690
/proc/meminfo: memFree=12519396/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8408 CPUtime=66.05 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 636 0 0 0 6605 0 0 0 25 0 1 0 775527488 8609792 580 33554432000 4194304 4300876 140735190869936 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2102 580 169 27 0 551 0
Current children cumulated CPU time (s) 66.05
Current children cumulated vsize (KiB) 8408

[startup+66.2008 s]
/proc/loadavg: 1.97 1.50 1.33 3/435 32690
/proc/meminfo: memFree=12519396/32951132 swapFree=67093840/67111528
[pid=32687] ppid=32685 vsize=8408 CPUtime=66.15 cores=0,2,4,6
/proc/32687/stat : 32687 (march_rw) R 32685 32687 24594 0 -1 4202496 636 0 0 0 6615 0 0 0 25 0 1 0 775527488 8609792 580 33554432000 4194304 4300876 140735190869936 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32687/statm: 2102 580 169 27 0 551 0
Current children cumulated CPU time (s) 66.15
Current children cumulated vsize (KiB) 8408

Child status: 10
Real time (s): 66.2862
CPU time (s): 66.2459
CPU user time (s): 66.2439
CPU system time (s): 0.001999
CPU usage (%): 99.9392
Max. virtual memory (cumulated for all children) (KiB): 8408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.2439
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 637
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= 195

runsolver used 0.267959 second user time and 0.642902 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-29 05:21:19
IDJOB=3420716
IDBENCH=82968
IDSOLVER=1913
FILE ID=node131/3420716-1306639278
RUNJOBID= node131-1306639142-32636
PBS_JOBID= 13471621
Free space on /tmp= 73228 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420716-1306639278/watcher-3420716-1306639278 -o /tmp/evaluation-result-3420716-1306639278/solver-3420716-1306639278 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420716-1306639278.cnf

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=1651295656

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12530472 kB
Buffers:        305532 kB
Cached:        5675704 kB
SwapCached:        948 kB
Active:       15637384 kB
Inactive:      4477592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12530472 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:              56 kB
Writeback:           0 kB
AnonPages:    14132816 kB
Mapped:          38660 kB
Slab:           183184 kB
PageTables:      55852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95369868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73228 MiB
End job on node131 at 2011-05-29 05:22:25