Trace number 1518961

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 48.9736 48.9886

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
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, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 479 free variables and 2033 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.496
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 202 duplicate clauses
0.00/0.02	c resolvent_look() :: found 116 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2149 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 2149 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2149 / 480 ) = 4.48
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 = 479
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: 177
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 638
0.19/0.24	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 |****************************************************************| ( 2/999) NodeCount: 4512
1.49/1.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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 |****************************************************************| ( 3/999) NodeCount: 25093
9.99/10.04	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 |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 99168
44.48/44.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
48.88/48.98	c |11000000000100010000001000000000000000000$$$$$$$$$$$$$$$$$$$$$$|
48.88/48.98	
c |***************
48.88/48.98	c
48.88/48.98	c main():: nodeCount: 109742
48.88/48.98	c main():: dead ends in main: 895
48.88/48.98	c main():: lookAheadCount: 7737669
48.88/48.98	c main():: unitResolveCount: 1024426
48.88/48.98	c main():: time=48.970000
48.88/48.98	c main():: necessary_assignments: 20234
48.88/48.98	c main():: bin_sat: 0, bin_unsat 0
48.88/48.98	c main():: doublelook: #: 302353, succes #: 164940
48.88/48.98	c main():: doublelook: overall 3.978 of all possible doublelooks executed
48.88/48.98	c main():: doublelook: succesrate: 54.552, average DL_trigger: 51.460
48.88/48.98	c main():: SOLUTION VERIFIED :-)
48.88/48.98	s SATISFIABLE
48.88/48.98	v -1 -2 3 4 5 6 -7 8 -9 -10 -11 12 13 -14 -16 -17 18 19 -20 21 -22 23 24 -25 -26 -27 -28 29 -30 31 32 -33 -34 -35 -36 -37 -39 -40 41 42 -43 -44 -45 46 47 -48 -49 -50 -51 52 -53 54 -55 56 -57 -58 59 -60 -61 62 63 -64 65 -66 67 -69 70 -71 72 73 74 75 -76 77 -78 79 -80 81 83 84 86 -87 88 89 -90 -91 -92 -94 -95 -96 -97 -98 99 -101 102 -103 104 -105 -106 -107 -108 -109 110 111 -112 113 114 -115 116 117 -118 119 -120 -121 122 -123 -125 126 -127 128 129 130 131 -132 -133 134 135 136 137 -138 -140 141 -143 -144 -145 146 -147 -148 -149 -150 151 152 153 154 -155 156 157 158 159 160 161 162 163 164 165 166 -167 168 -169 170 -171 -172 -173 -174 175 176 -177 178 -179 -180 181 -182 183 184 186 -187 188 189 -190 191 -192 -193 -194 -195 -196 197 -198 -199 200 -201 -202 -203 -204 205 206 -207 208 209 210 -211 213 -214 215 -216 -217 -219 -220 -221 -222 223 -224 -225 -226 -227 -228 -229 -230 -231 232 234 235 236 237 -238 -239 -240 -241 242 243 -244 245 -246 -247 248 -249 -250 251 253 254 -255 -257 258 259 -260 261 262 -263 -264 -266 267 -268 -269 -270 -271 272 273 274 275 -276 277 -278 279 280 281 -282 -283 285 286 287 -288 289 290 -291 -292 293 294 -295 -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 -338 340 341 342 343 -344 -345 -346 -347 348 -349 350 351 -352 353 -354 355 356 -357 -358 -359 -360 -361 362 363 -364 365 -366 367 368 369 -370 -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 -408 409 -410 -411 -412 -413 -414 415 -416 417 418 -419 420 -421 422 423 -424 -425 -426 427 429 -430 -431 432 -433 434 -435 436 -437 438 -439 441 442 443 444 445 446 447 448 -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-1518961-1238306654/watcher-1518961-1238306654 -o /tmp/evaluation-result-1518961-1238306654/solver-1518961-1238306654 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518961-1238306654.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: 0.91 0.95 0.97 3/64 23129
/proc/meminfo: memFree=829976/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=972 CPUtime=0
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1103331306 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 243 128 65 167 0 74 0

[startup+0.025796 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23129
/proc/meminfo: memFree=829976/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=1724 CPUtime=0.02
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 249 0 0 0 2 0 0 0 18 0 1 0 1103331306 1765376 232 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 431 232 91 167 0 262 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1724

[startup+0.101805 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23129
/proc/meminfo: memFree=829976/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=1724 CPUtime=0.09
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 1103331306 1765376 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 431 273 91 167 0 262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301827 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23129
/proc/meminfo: memFree=829976/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=1856 CPUtime=0.29
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 1103331306 1900544 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 464 290 91 167 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701874 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23129
/proc/meminfo: memFree=829976/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=1856 CPUtime=0.69
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 324 0 0 0 69 0 0 0 22 0 1 0 1103331306 1900544 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 464 307 91 167 0 295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23130
/proc/meminfo: memFree=828944/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=2052 CPUtime=1.49
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 354 0 0 0 149 0 0 0 25 0 1 0 1103331306 2101248 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 513 337 91 167 0 344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2052

[startup+3.10115 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23130
/proc/meminfo: memFree=828752/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=2220 CPUtime=3.09
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 388 0 0 0 309 0 0 0 25 0 1 0 1103331306 2273280 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134613206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 555 371 91 167 0 386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2220

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 23130
/proc/meminfo: memFree=828176/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=2676 CPUtime=6.29
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 1103331306 2740224 482 1992294400 134512640 135197378 4294956240 18446744073709551615 134572743 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 669 482 91 167 0 500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2676

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 23130
/proc/meminfo: memFree=827736/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=3240 CPUtime=12.69
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 638 0 0 0 1269 0 0 0 25 0 1 0 1103331306 3317760 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134572989 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 810 582 91 167 0 641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3240

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 23130
/proc/meminfo: memFree=826840/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=3976 CPUtime=25.48
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 856 0 0 0 2548 0 0 0 25 0 1 0 1103331306 4071424 800 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 994 800 91 167 0 825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3976

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

[startup+38.3012 s]
/proc/loadavg: 0.95 0.96 0.97 2/65 23130
/proc/meminfo: memFree=826008/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=5188 CPUtime=38.28
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 1061 0 0 0 3828 0 0 0 25 0 1 0 1103331306 5312512 1005 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 1297 1005 91 167 0 1128 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 5188

[startup+44.7019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23130
/proc/meminfo: memFree=825624/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=6340 CPUtime=44.68
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 1155 0 0 0 4467 1 0 0 25 0 1 0 1103331306 6492160 1099 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 1585 1099 91 167 0 1416 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 6340

[startup+46.3011 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23130
/proc/meminfo: memFree=825496/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=6340 CPUtime=46.28
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 1185 0 0 0 4627 1 0 0 25 0 1 0 1103331306 6492160 1129 1992294400 134512640 135197378 4294956240 18446744073709551615 134590482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 1585 1129 91 167 0 1416 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 6340

[startup+47.9013 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23130
/proc/meminfo: memFree=825432/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=6340 CPUtime=47.88
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 1213 0 0 0 4787 1 0 0 25 0 1 0 1103331306 6492160 1157 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 1585 1157 91 167 0 1416 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 6340

[startup+48.7014 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23130
/proc/meminfo: memFree=825304/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=6340 CPUtime=48.68
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 1226 0 0 0 4867 1 0 0 25 0 1 0 1103331306 6492160 1170 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 1585 1170 91 167 0 1416 0
Current children cumulated CPU time (s) 48.68
Current children cumulated vsize (KiB) 6340

[startup+48.9014 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23130
/proc/meminfo: memFree=825304/2055920 swapFree=4176704/4192956
[pid=23129] ppid=23127 vsize=6340 CPUtime=48.88
/proc/23129/stat : 23129 (march_hi) R 23127 23129 22817 0 -1 4194304 1228 0 0 0 4887 1 0 0 25 0 1 0 1103331306 6492160 1172 1992294400 134512640 135197378 4294956240 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/23129/statm: 1585 1172 91 167 0 1416 0
Current children cumulated CPU time (s) 48.88
Current children cumulated vsize (KiB) 6340

Child status: 10
Real time (s): 48.9886
CPU time (s): 48.9736
CPU user time (s): 48.9596
CPU system time (s): 0.013997
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 6340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.9596
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1234
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= 123

runsolver used 0.045993 second user time and 0.100984 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-29 08:04:14
IDJOB=1518961
IDBENCH=70723
IDSOLVER=521
FILE ID=node20/1518961-1238306654
PBS_JOBID= 9061015
Free space on /tmp= 65668 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518961-1238306654/watcher-1518961-1238306654 -o /tmp/evaluation-result-1518961-1238306654/solver-1518961-1238306654 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518961-1238306654.cnf

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=1041224935

node20.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		: 3000.235
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		: 3000.235
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        830392 kB
Buffers:        104692 kB
Cached:        1014512 kB
SwapCached:      10004 kB
Active:         161228 kB
Inactive:       969440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830392 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            80876 kB
Committed_AS:  2829800 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65664 MiB
End job on node20 at 2009-03-29 08:05:04