Trace number 1518901

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 477.457 477.588

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 480 free variables and 2040 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.424
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 88 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 480 variables and 2128 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 480 variabels and 2128 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2128 / 480 ) = 4.43
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 480
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 156
0.04/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 622
0.19/0.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4364
1.39/1.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 24507
8.89/8.92	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 98551
40.18/40.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 292191
131.46/131.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 658451
322.00/322.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
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c |************************
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c |********************************
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c |*********************************************
477.36/477.58	c |010010000100010110100000000000000000000000000000000000000$$$$$$|
477.36/477.58	
c |*********************************************
477.36/477.58	c
477.36/477.58	c main():: nodeCount: 949751
477.36/477.58	c main():: dead ends in main: 11856
477.36/477.58	c main():: lookAheadCount: 64588051
477.36/477.58	c main():: unitResolveCount: 12601126
477.36/477.58	c main():: time=477.520000
477.36/477.58	c main():: necessary_assignments: 211778
477.36/477.58	c main():: bin_sat: 0, bin_unsat 0
477.36/477.58	c main():: doublelook: #: 3236615, succes #: 2081985
477.36/477.58	c main():: doublelook: overall 5.147 of all possible doublelooks executed
477.36/477.58	c main():: doublelook: succesrate: 64.326, average DL_trigger: 53.651
477.36/477.58	c main():: SOLUTION VERIFIED :-)
477.36/477.58	s SATISFIABLE
477.36/477.58	v -1 2 -3 4 5 -6 7 -8 9 10 -11 12 -14 -15 17 -18 19 22 23 -24 25 -26 27 -28 29 -30 -31 32 34 -35 36 -37 -38 -39 40 41 42 -43 44 -45 46 47 -48 -49 50 51 52 -53 -54 55 56 -57 58 60 -61 -62 63 -64 65 66 -67 -68 -69 70 -71 72 -73 -74 -75 -76 77 78 79 -80 81 -82 83 84 85 86 -87 88 -89 90 -91 92 -93 -94 95 96 97 98 -99 100 101 -102 -103 104 -105 106 107 -108 -109 -110 -111 112 113 114 -116 117 -118 120 -121 -122 -123 124 125 -126 127 -128 129 130 131 -132 -133 -135 136 -137 138 139 140 -141 142 -143 -144 -145 146 -147 148 149 -150 152 -153 154 155 156 157 158 159 160 -161 -163 164 -165 166 -167 -168 170 171 -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 -201 203 -205 206 207 -208 209 -210 211 -213 -214 -215 216 -217 -218 -219 -220 221 222 223 224 225 -226 -227 228 -229 -230 231 232 233 -234 235 237 238 239 -240 -241 242 243 -244 -245 246 247 -248 -249 -250 251 -252 253 254 -255 256 257 258 -259 -260 261 -262 263 -264 265 -266 -267 -268 271 272 273 274 275 276 -277 278 279 -280 281 282 -283 -284 285 -286 287 -288 -289 290 -291 -292 293 294 -295 -296 297 298 -299 300 -301 303 -304 -306 -308 309 -310 -311 -312 -313 -314 -315 316 -317 318 -319 320 -321 -322 -323 324 -325 326 327 -328 329 331 332 -333 -334 335 -336 337 338 -339 340 -341 342 343 344 -345 346 347 348 349 -351 -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 -396 397 399 -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 -456 457 458 -459 -460 461 -462 -463 -465 466 -467 468 469 -470 -471 472 474 475 -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-1518901-1238305780/watcher-1518901-1238305780 -o /tmp/evaluation-result-1518901-1238305780/solver-1518901-1238305780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518901-1238305780.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: 1.03 1.04 1.00 2/81 31431
/proc/meminfo: memFree=1048480/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=1104 CPUtime=0
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 147 0 0 0 0 0 0 0 21 0 1 0 1103241869 1130496 130 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 276 130 66 167 0 107 0

[startup+0.0440591 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 31431
/proc/meminfo: memFree=1048480/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=1708 CPUtime=0.04
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 291 0 0 0 4 0 0 0 21 0 1 0 1103241869 1748992 274 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 427 274 91 167 0 258 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1708

[startup+0.102066 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 31431
/proc/meminfo: memFree=1048480/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=1840 CPUtime=0.09
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 298 0 0 0 9 0 0 0 21 0 1 0 1103241869 1884160 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134539951 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 460 281 91 167 0 291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1840

[startup+0.302088 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 31431
/proc/meminfo: memFree=1048480/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=1840 CPUtime=0.29
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 310 0 0 0 29 0 0 0 23 0 1 0 1103241869 1884160 293 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 460 293 91 167 0 291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.702133 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 31431
/proc/meminfo: memFree=1048480/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=1988 CPUtime=0.69
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 332 0 0 0 69 0 0 0 25 0 1 0 1103241869 2035712 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 497 315 91 167 0 328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.50122 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31432
/proc/meminfo: memFree=1047512/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=2124 CPUtime=1.49
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 1103241869 2174976 356 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 531 356 91 167 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2124

[startup+3.1014 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31432
/proc/meminfo: memFree=1047128/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=2292 CPUtime=3.09
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 1103241869 2347008 389 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 573 389 91 167 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2292

[startup+6.30176 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31432
/proc/meminfo: memFree=1046872/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=2584 CPUtime=6.29
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 470 0 0 0 629 0 0 0 25 0 1 0 1103241869 2646016 453 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 646 453 91 167 0 477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2584

[startup+12.7015 s]
/proc/loadavg: 1.02 1.04 1.00 2/82 31432
/proc/meminfo: memFree=1046240/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=3152 CPUtime=12.69
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 1103241869 3227648 572 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 788 572 91 167 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3152

[startup+25.5019 s]
/proc/loadavg: 1.02 1.04 1.00 2/82 31432
/proc/meminfo: memFree=1045024/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=4872 CPUtime=25.49
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 877 0 0 0 2549 0 0 0 25 0 1 0 1103241869 4988928 860 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 1218 860 91 167 0 1049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4872

[startup+51.1018 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 31432
/proc/meminfo: memFree=1043296/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=6464 CPUtime=51.07
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 1320 0 0 0 5107 0 0 0 25 0 1 0 1103241869 6619136 1303 1992294400 134512640 135197378 4294956240 18446744073709551615 134552944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 1616 1303 91 167 0 1447 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6464

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 31432
/proc/meminfo: memFree=1039776/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=11664 CPUtime=102.27
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 2167 0 0 0 10226 1 0 0 25 0 1 0 1103241869 11943936 2150 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 2916 2150 91 167 0 2747 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11664

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 31432
/proc/meminfo: memFree=1036000/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=17312 CPUtime=162.24
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 3108 0 0 0 16223 1 0 0 25 0 1 0 1103241869 17727488 3091 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 4328 3091 91 167 0 4159 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17312

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 31432
/proc/meminfo: memFree=1032352/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=17312 CPUtime=222.23
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 4022 0 0 0 22221 2 0 0 25 0 1 0 1103241869 17727488 4005 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 4328 4005 91 167 0 4159 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17312

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 31432
/proc/meminfo: memFree=1028832/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=26672 CPUtime=282.22
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 4911 0 0 0 28219 3 0 0 25 0 1 0 1103241869 27312128 4894 1992294400 134512640 135197378 4294956240 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 6668 4894 91 167 0 6499 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1025312/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=26672 CPUtime=342.2
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 5769 0 0 0 34217 3 0 0 25 0 1 0 1103241869 27312128 5752 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 6668 5752 91 167 0 6499 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26672

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1021856/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=402.18
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 6651 0 0 0 40215 3 0 0 25 0 1 0 1103241869 36253696 6634 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 6634 91 167 0 8682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35404

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1018400/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=462.17
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7500 0 0 0 46213 4 0 0 25 0 1 0 1103241869 36253696 7483 1992294400 134512640 135197378 4294956240 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7483 91 167 0 8682 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35404

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

[startup+467.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1018208/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=466.97
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7562 0 0 0 46693 4 0 0 25 0 1 0 1103241869 36253696 7545 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7545 91 167 0 8682 0
Current children cumulated CPU time (s) 466.97
Current children cumulated vsize (KiB) 35404

[startup+473.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1017824/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=473.36
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7656 0 0 0 47332 4 0 0 25 0 1 0 1103241869 36253696 7639 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7639 91 167 0 8682 0
Current children cumulated CPU time (s) 473.36
Current children cumulated vsize (KiB) 35404

[startup+475.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1017696/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=474.97
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7679 0 0 0 47493 4 0 0 25 0 1 0 1103241869 36253696 7662 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7662 91 167 0 8682 0
Current children cumulated CPU time (s) 474.97
Current children cumulated vsize (KiB) 35404

[startup+476.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1017632/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=476.56
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7701 0 0 0 47652 4 0 0 25 0 1 0 1103241869 36253696 7684 1992294400 134512640 135197378 4294956240 18446744073709551615 134539972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7684 91 167 0 8682 0
Current children cumulated CPU time (s) 476.56
Current children cumulated vsize (KiB) 35404

[startup+477.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1017632/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=476.96
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7708 0 0 0 47692 4 0 0 25 0 1 0 1103241869 36253696 7691 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7691 91 167 0 8682 0
Current children cumulated CPU time (s) 476.96
Current children cumulated vsize (KiB) 35404

[startup+477.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31432
/proc/meminfo: memFree=1017568/2055920 swapFree=4172176/4192956
[pid=31431] ppid=31429 vsize=35404 CPUtime=477.36
/proc/31431/stat : 31431 (march_hi) R 31429 31431 31143 0 -1 4194304 7713 0 0 0 47732 4 0 0 25 0 1 0 1103241869 36253696 7696 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31431/statm: 8851 7696 91 167 0 8682 0
Current children cumulated CPU time (s) 477.36
Current children cumulated vsize (KiB) 35404

Child status: 10
Real time (s): 477.588
CPU time (s): 477.457
CPU user time (s): 477.407
CPU system time (s): 0.049992
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 35404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 477.407
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7733
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= 562

runsolver used 0.573912 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-29 07:49:40
IDJOB=1518901
IDBENCH=70718
IDSOLVER=521
FILE ID=node85/1518901-1238305780
PBS_JOBID= 9061033
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518901-1238305780/watcher-1518901-1238305780 -o /tmp/evaluation-result-1518901-1238305780/solver-1518901-1238305780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518901-1238305780.cnf

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=764253582

node85.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		: 3000.236
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		: 3000.236
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:       1048960 kB
Buffers:         71288 kB
Cached:         852204 kB
SwapCached:       9944 kB
Active:         697620 kB
Inactive:       237340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048960 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          16992 kB
Slab:            56252 kB
Committed_AS:  2606016 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-29 07:57:37