Trace number 3152688

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 64.8241 64.8236

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 benchmark0.013997
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
0.01/0.04	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 |****************************************************************| ( 1/17) NodeCount: 4084
1.00/1.03	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 |*********************************************
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
6.19/6.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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
20.69/20.72	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 |***************************************
c |****************************************
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
48.89/48.98	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
64.80/64.82	c |01100101010000000.00000000000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$|
64.80/64.82	
c |**************************************
64.80/64.82	c
64.80/64.82	c main():: nodeCount: 261805
64.80/64.82	c main():: dead ends in main: 5587
64.80/64.82	c main():: lookAheadCount: 16745661
64.80/64.82	c main():: unitResolveCount: 3054430
64.80/64.82	c main():: time=64.820000
64.80/64.82	c main():: necessary_assignments: 66746
64.80/64.82	c main():: bin_sat: 0, bin_unsat 0
64.80/64.82	c main():: doublelook: #: 996621, succes #: 707952
64.80/64.82	c main():: doublelook: overall 6.166 of all possible doublelooks executed
64.80/64.82	c main():: doublelook: succesrate: 71.035, average DL_trigger: 48.650
64.80/64.82	c main():: SOLUTION VERIFIED :-)
64.80/64.82	s SATISFIABLE
64.80/64.82	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 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-3152688-1301710655/watcher-3152688-1301710655 -o /tmp/evaluation-result-3152688-1301710655/solver-3152688-1301710655 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152688-1301710655.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 4.03 4.58 5/193 17220
/proc/meminfo: memFree=20401980/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=6708 CPUtime=0 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 287 0 0 0 0 0 0 0 25 0 1 0 282663700 6868992 230 33554432000 4194304 4300876 140736424425968 18446744073709551615 232335541452 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1677 230 136 27 0 126 0

[startup+0.016377 s]
/proc/loadavg: 3.92 4.03 4.58 5/193 17220
/proc/meminfo: memFree=20401980/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7324 CPUtime=0.01 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 407 0 0 0 1 0 0 0 25 0 1 0 282663700 7499776 350 33554432000 4194304 4300876 140736424425968 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1831 350 168 27 0 280 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7324

[startup+0.100367 s]
/proc/loadavg: 3.92 4.03 4.58 5/193 17220
/proc/meminfo: memFree=20401980/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7460 CPUtime=0.09 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 432 0 0 0 9 0 0 0 25 0 1 0 282663700 7639040 375 33554432000 4194304 4300876 140736424425968 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1865 375 168 27 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7460

[startup+0.300349 s]
/proc/loadavg: 3.92 4.03 4.58 5/193 17220
/proc/meminfo: memFree=20401980/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7460 CPUtime=0.29 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 440 0 0 0 29 0 0 0 25 0 1 0 282663700 7639040 383 33554432000 4194304 4300876 140736424425968 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1865 383 168 27 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7460

[startup+0.70028 s]
/proc/loadavg: 3.92 4.03 4.58 5/193 17220
/proc/meminfo: memFree=20401980/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7460 CPUtime=0.69 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 454 0 0 0 69 0 0 0 25 0 1 0 282663700 7639040 397 33554432000 4194304 4300876 140736424425968 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1865 397 168 27 0 314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.50112 s]
/proc/loadavg: 3.92 4.03 4.58 5/194 17221
/proc/meminfo: memFree=20400632/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7592 CPUtime=1.49 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 462 0 0 0 149 0 0 0 25 0 1 0 282663700 7774208 405 33554432000 4194304 4300876 140736424425968 18446744073709551615 4274386 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1898 405 168 27 0 347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7592

[startup+3.10085 s]
/proc/loadavg: 3.92 4.03 4.58 5/194 17221
/proc/meminfo: memFree=20400012/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7592 CPUtime=3.09 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 472 0 0 0 309 0 0 0 25 0 1 0 282663700 7774208 415 33554432000 4194304 4300876 140736424425968 18446744073709551615 4217560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1898 415 168 27 0 347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7592

[startup+6.30027 s]
/proc/loadavg: 3.93 4.03 4.58 5/194 17221
/proc/meminfo: memFree=20398772/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7592 CPUtime=6.29 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 485 0 0 0 629 0 0 0 25 0 1 0 282663700 7774208 428 33554432000 4194304 4300876 140736424425968 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1898 428 168 27 0 347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7592

[startup+12.7012 s]
/proc/loadavg: 3.93 4.02 4.57 5/194 17221
/proc/meminfo: memFree=20396896/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7724 CPUtime=12.69 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 506 0 0 0 1269 0 0 0 25 0 1 0 282663700 7909376 449 33554432000 4194304 4300876 140736424425968 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1931 449 168 27 0 380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7724

[startup+25.5009 s]
/proc/loadavg: 3.87 4.01 4.56 5/194 17249
/proc/meminfo: memFree=20565492/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=7860 CPUtime=25.49 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 551 0 0 0 2549 0 0 0 25 0 1 0 282663700 8048640 494 33554432000 4194304 4300876 140736424425968 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 1965 494 168 27 0 414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7860

[startup+51.1003 s]
/proc/loadavg: 3.92 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20556672/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8180 CPUtime=51.09 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 601 0 0 0 5109 0 0 0 25 0 1 0 282663700 8376320 544 33554432000 4194304 4300876 140736424425968 18446744073709551615 4201149 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2045 544 169 27 0 494 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8180

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

[startup+57.5002 s]
/proc/loadavg: 3.92 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20554684/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8180 CPUtime=57.49 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 612 0 0 0 5749 0 0 0 25 0 1 0 282663700 8376320 555 33554432000 4194304 4300876 140736424425968 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2045 555 169 27 0 494 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 8180

[startup+60.7006 s]
/proc/loadavg: 3.93 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20553320/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8180 CPUtime=60.69 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 622 0 0 0 6069 0 0 0 25 0 1 0 282663700 8376320 565 33554432000 4194304 4300876 140736424425968 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2045 565 169 27 0 494 0
Current children cumulated CPU time (s) 60.69
Current children cumulated vsize (KiB) 8180

[startup+62.3003 s]
/proc/loadavg: 3.93 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20552948/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8180 CPUtime=62.29 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 630 0 0 0 6229 0 0 0 25 0 1 0 282663700 8376320 573 33554432000 4194304 4300876 140736424425968 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2045 573 169 27 0 494 0
Current children cumulated CPU time (s) 62.29
Current children cumulated vsize (KiB) 8180

[startup+63.901 s]
/proc/loadavg: 3.93 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20552328/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8180 CPUtime=63.89 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 632 0 0 0 6389 0 0 0 25 0 1 0 282663700 8376320 575 33554432000 4194304 4300876 140736424425968 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2045 575 169 27 0 494 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 8180

[startup+64.301 s]
/proc/loadavg: 3.93 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20552328/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8180 CPUtime=64.29 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 633 0 0 0 6429 0 0 0 25 0 1 0 282663700 8376320 576 33554432000 4194304 4300876 140736424425968 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2045 576 169 27 0 494 0
Current children cumulated CPU time (s) 64.29
Current children cumulated vsize (KiB) 8180

[startup+64.7009 s]
/proc/loadavg: 3.93 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20552328/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8408 CPUtime=64.69 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 636 0 0 0 6469 0 0 0 25 0 1 0 282663700 8609792 579 33554432000 4194304 4300876 140736424425968 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2102 579 169 27 0 551 0
Current children cumulated CPU time (s) 64.69
Current children cumulated vsize (KiB) 8408

[startup+64.8009 s]
/proc/loadavg: 3.93 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20551956/32951124 swapFree=67111528/67111528
[pid=17220] ppid=17218 vsize=8408 CPUtime=64.8 cores=0,2
/proc/17220/stat : 17220 (march_rw) R 17218 17220 16308 0 -1 4202496 636 0 0 0 6480 0 0 0 25 0 1 0 282663700 8609792 579 33554432000 4194304 4300876 140736424425968 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17220/statm: 2102 579 169 27 0 551 0
Current children cumulated CPU time (s) 64.8
Current children cumulated vsize (KiB) 8408

Child status: 10
Real time (s): 64.8236
CPU time (s): 64.8241
CPU user time (s): 64.8201
CPU system time (s): 0.003999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.8201
system time used= 0.003999
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= 3
involuntary context switches= 728

runsolver used 0.096985 second user time and 0.204968 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 04:17:35
IDJOB=3152688
IDBENCH=82968
IDSOLVER=1561
FILE ID=node132/3152688-1301710655
RUNJOBID= node132-1301708939-16326
PBS_JOBID= 12840859
Free space on /tmp= 72388 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-3152688-1301710655/watcher-3152688-1301710655 -o /tmp/evaluation-result-3152688-1301710655/solver-3152688-1301710655 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152688-1301710655.cnf

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=669789276

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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:      20402012 kB
Buffers:        353712 kB
Cached:       11696132 kB
SwapCached:          0 kB
Active:        7462316 kB
Inactive:      4835024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20402012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              32 kB
Writeback:           0 kB
AnonPages:      246656 kB
Mapped:          15540 kB
Slab:           190568 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   469540 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 04:18:40