Trace number 1518949

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_hi hiSAT 23.0495 23.0556

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
MD5SUM6fb0ba561e085817334f61be44abbbd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 478 free variables and 2016 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.529
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
0.00/0.02	c resolvent_look() :: found 90 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2106 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2106 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2106 / 480 ) = 4.39
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 478
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 123
0.06/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 561
0.10/0.19	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 |*********************************************
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c |***********************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4293
1.30/1.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 25023
9.09/9.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
22.99/23.05	c |0010101000000000010000000000000000000000000000000000$$$$$$$$$$$|
22.99/23.05	
c |*****************************************************
22.99/23.05	c
22.99/23.05	c main():: nodeCount: 59485
22.99/23.05	c main():: dead ends in main: 453
22.99/23.05	c main():: lookAheadCount: 4204186
22.99/23.05	c main():: unitResolveCount: 512761
22.99/23.05	c main():: time=23.040000
22.99/23.05	c main():: necessary_assignments: 10708
22.99/23.05	c main():: bin_sat: 0, bin_unsat 0
22.99/23.05	c main():: doublelook: #: 149985, succes #: 75764
22.99/23.05	c main():: doublelook: overall 3.623 of all possible doublelooks executed
22.99/23.05	c main():: doublelook: succesrate: 50.514, average DL_trigger: 49.772
22.99/23.05	c main():: SOLUTION VERIFIED :-)
22.99/23.05	s SATISFIABLE
22.99/23.05	v 1 -2 3 4 5 6 -7 9 10 -11 12 -13 14 -15 -16 -17 18 19 20 -23 -25 -26 27 28 -29 -30 31 -32 33 -34 35 36 37 -38 39 40 41 42 -43 44 45 46 -47 48 -49 -50 -51 52 -53 -54 55 56 57 59 60 -61 63 64 -65 66 -68 69 -70 71 72 73 74 75 76 77 -78 79 -80 81 82 -83 85 -86 87 -88 89 -90 -91 -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 -130 132 133 134 135 136 -137 -138 -139 -140 141 142 -143 144 -145 146 147 -148 149 -150 -151 -152 -153 -154 -156 -157 -158 -159 160 -161 -162 163 -164 165 166 167 168 -169 -170 171 172 173 174 -175 176 177 -178 -179 180 181 -182 -183 -184 185 186 187 188 -189 -190 191 192 193 194 -195 196 197 198 -199 200 -201 -202 -204 -205 206 -207 -208 -209 -210 211 -212 -213 214 -215 -216 217 218 -219 220 221 222 223 -224 225 226 227 228 229 -230 231 232 233 -234 235 -236 237 -238 239 240 -241 -242 243 244 245 -247 -248 250 -251 -252 253 254 -255 -256 -257 258 259 260 -261 -262 -263 -264 -265 267 268 269 -270 -271 272 -273 274 275 -276 277 278 -279 -280 -281 282 283 -284 285 -286 287 288 289 -290 -291 292 293 294 -295 -296 297 298 -299 300 301 -302 -303 304 -305 -306 -307 -308 309 310 311 -312 313 314 315 316 317 318 -319 -320 321 -322 -323 -324 325 326 327 -328 329 330 331 -332 333 -334 335 336 337 338 339 340 -341 -342 343 344 345 -346 347 -348 349 -350 -352 -353 -354 355 356 357 358 -359 -360 -361 -362 363 -364 365 -366 -367 368 -369 -370 -371 -372 373 -374 375 376 377 378 -379 -380 -381 -382 383 384 385 386 387 -388 389 -390 -391 392 -393 394 395 396 -397 -398 -399 400 -401 402 -403 -404 405 406 407 408 -409 -410 411 412 413 414 -415 416 417 -418 -419 -420 421 -422 -423 -424 -425 426 427 -428 429 430 431 -432 -433 -434 -435 -436 437 438 439 440 441 442 -443 -444 445 446 447 -448 449 450 -451 452 -453 454 455 -456 457 -458 -459 460 461 462 463 464 -465 466 467 -468 -469 -470 471 472 -473 -474 -475 -476 477 478 -479 480 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518949-1238306397/watcher-1518949-1238306397 -o /tmp/evaluation-result-1518949-1238306397/solver-1518949-1238306397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518949-1238306397.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16371
/proc/meminfo: memFree=1589040/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=972 CPUtime=0
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 1103304496 995328 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 243 129 66 167 0 74 0

[startup+0.0706981 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16371
/proc/meminfo: memFree=1589040/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=1716 CPUtime=0.06
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 286 0 0 0 6 0 0 0 20 0 1 0 1103304496 1757184 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 429 269 91 167 0 260 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1716

[startup+0.1017 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16371
/proc/meminfo: memFree=1589040/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=1716 CPUtime=0.1
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 298 0 0 0 10 0 0 0 20 0 1 0 1103304496 1757184 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 429 281 91 167 0 260 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1716

[startup+0.301723 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16371
/proc/meminfo: memFree=1589040/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=1852 CPUtime=0.3
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 311 0 0 0 30 0 0 0 22 0 1 0 1103304496 1896448 294 1992294400 134512640 135197378 4294956240 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 463 294 91 167 0 294 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1852

[startup+0.701765 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16371
/proc/meminfo: memFree=1589040/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=1992 CPUtime=0.69
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 336 0 0 0 69 0 0 0 25 0 1 0 1103304496 2039808 319 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 498 319 91 167 0 329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50285 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1588008/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=2128 CPUtime=1.49
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 377 0 0 0 149 0 0 0 25 0 1 0 1103304496 2179072 360 1992294400 134512640 135197378 4294956240 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 532 360 91 167 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1587624/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=2296 CPUtime=3.09
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 414 0 0 0 309 0 0 0 25 0 1 0 1103304496 2351104 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 574 397 91 167 0 405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2296

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1587304/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=2588 CPUtime=6.29
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 480 0 0 0 629 0 0 0 25 0 1 0 1103304496 2650112 463 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 647 463 91 167 0 478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2588

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1586680/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3156 CPUtime=12.69
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 600 0 0 0 1269 0 0 0 25 0 1 0 1103304496 3231744 583 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 789 583 91 167 0 620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

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

[startup+19.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1586104/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3996 CPUtime=19.09
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 772 0 0 0 1909 0 0 0 25 0 1 0 1103304496 4091904 731 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 999 731 91 167 0 830 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 3996

[startup+20.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1585976/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3996 CPUtime=20.69
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 803 0 0 0 2069 0 0 0 25 0 1 0 1103304496 4091904 762 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 999 762 91 167 0 830 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 3996

[startup+22.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1585848/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3996 CPUtime=22.29
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 832 0 0 0 2229 0 0 0 25 0 1 0 1103304496 4091904 791 1992294400 134512640 135197378 4294956240 18446744073709551615 134594035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 999 791 91 167 0 830 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 3996

[startup+22.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1585848/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3996 CPUtime=22.69
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 840 0 0 0 2269 0 0 0 25 0 1 0 1103304496 4091904 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134527339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 999 799 91 167 0 830 0
Current children cumulated CPU time (s) 22.69
Current children cumulated vsize (KiB) 3996

[startup+22.9011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1585848/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3996 CPUtime=22.89
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 843 0 0 0 2289 0 0 0 25 0 1 0 1103304496 4091904 802 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 999 802 91 167 0 830 0
Current children cumulated CPU time (s) 22.89
Current children cumulated vsize (KiB) 3996

[startup+23.0012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16372
/proc/meminfo: memFree=1585720/2055920 swapFree=4164824/4192956
[pid=16371] ppid=16369 vsize=3996 CPUtime=22.99
/proc/16371/stat : 16371 (march_hi) R 16369 16371 16148 0 -1 4194304 845 0 0 0 2299 0 0 0 25 0 1 0 1103304496 4091904 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16371/statm: 999 804 91 167 0 830 0
Current children cumulated CPU time (s) 22.99
Current children cumulated vsize (KiB) 3996

Child status: 10
Real time (s): 23.0556
CPU time (s): 23.0495
CPU user time (s): 23.0455
CPU system time (s): 0.003999
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 3996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0455
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= 858
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= 2
involuntary context switches= 24

runsolver used 0.026995 second user time and 0.073988 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 07:59:57
IDJOB=1518949
IDBENCH=70722
IDSOLVER=521
FILE ID=node81/1518949-1238306397
PBS_JOBID= 9061061
Free space on /tmp= 126236 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518949-1238306397/watcher-1518949-1238306397 -o /tmp/evaluation-result-1518949-1238306397/solver-1518949-1238306397 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518949-1238306397.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6fb0ba561e085817334f61be44abbbd8
RANDOM SEED=216416822

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1589456 kB
Buffers:         65484 kB
Cached:         304084 kB
SwapCached:      18984 kB
Active:         174516 kB
Inactive:       215796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589456 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61088 kB
Committed_AS:  2811452 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-29 08:00:20