Trace number 1518686

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_nn nnSAT 301.015 301.146

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 440 variables and 1870 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, 9 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 439 free variables and 1861 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.457
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 179 duplicate clauses
0.00/0.02	c resolvent_look() :: found 94 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1955 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 440 variabels and 1955 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1955 / 440 ) = 4.44
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 = 439
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 28
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 353
0.10/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2548
0.79/0.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 12515
4.79/4.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 44178
18.78/18.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 115892
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c |****************************************************************| ( 6/999) NodeCount: 230324
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c |****************************************************************| ( 7/999) NodeCount: 358620
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c |****************************************************************| ( 8/999) NodeCount: 458688
259.68/259.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 512416
296.36/296.54	c |----------------------------------------------------------------|
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c |****************
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300.96/301.14	c |101110000111100001100000000000000000000$$$$$$$$$$$$$$$$$$$$$$$$|
300.96/301.14	
c |*****************
300.96/301.14	c
300.96/301.14	c main():: nodeCount: 519028
300.96/301.14	c main():: dead ends in main: 11089
300.96/301.14	c main():: lookAheadCount: 33104366
300.96/301.14	c main():: unitResolveCount: 9870896
300.96/301.14	c main():: time=301.050000
300.96/301.14	c main():: necessary_assignments: 137805
300.96/301.14	c main():: bin_sat: 0, bin_unsat 0
300.96/301.14	c main():: doublelook: #: 1989646, succes #: 1413897
300.96/301.14	c main():: doublelook: overall 6.228 of all possible doublelooks executed
300.96/301.14	c main():: doublelook: succesrate: 71.063, average DL_trigger: 49.576
300.96/301.14	c main():: SOLUTION VERIFIED :-)
300.96/301.14	s SATISFIABLE
300.96/301.14	v 1 2 -3 4 -5 6 7 8 9 -10 -11 -12 13 14 -15 -16 17 -18 19 20 21 22 23 24 -25 -26 27 -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 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 88 89 -90 -91 -92 -93 -94 -95 -96 97 98 100 -101 -102 103 104 105 106 107 -108 -109 -110 111 112 -113 -114 -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 -152 154 -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 -182 184 185 -186 -187 188 189 190 191 -192 -193 195 196 -197 198 199 200 -201 202 -203 204 205 -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 -236 237 238 239 241 242 -243 -244 -245 -246 -247 -248 249 -250 -251 -252 -253 -254 -255 256 -257 258 -260 261 -262 -263 -264 -265 266 -267 -268 269 -270 -271 272 -273 -274 -275 -276 -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 -322 323 -324 -326 -327 -328 329 -330 -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 -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 -425 427 -428 429 -430 432 433 -434 -435 -436 438 -439 440 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-1518686-1238302776/watcher-1518686-1238302776 -o /tmp/evaluation-result-1518686-1238302776/solver-1518686-1238302776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518686-1238302776.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 3/72 11840
/proc/meminfo: memFree=1406704/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=976 CPUtime=0
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1102938924 999424 126 1992294400 134512640 135197250 4294956240 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 244 126 67 167 0 75 0

[startup+0.103994 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11840
/proc/meminfo: memFree=1406704/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=1660 CPUtime=0.1
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 1102938924 1699840 257 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 415 257 93 167 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1660

[startup+0.202013 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11840
/proc/meminfo: memFree=1406704/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=1792 CPUtime=0.2
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 286 0 0 0 20 0 0 0 18 0 1 0 1102938924 1835008 269 1992294400 134512640 135197250 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 448 269 93 167 0 279 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1792

[startup+0.302033 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11840
/proc/meminfo: memFree=1406704/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=1792 CPUtime=0.3
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 292 0 0 0 30 0 0 0 19 0 1 0 1102938924 1835008 275 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 448 275 93 167 0 279 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1792

[startup+0.701107 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11840
/proc/meminfo: memFree=1406704/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=1792 CPUtime=0.69
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 310 0 0 0 69 0 0 0 22 0 1 0 1102938924 1835008 293 1992294400 134512640 135197250 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 448 293 93 167 0 279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1792

[startup+1.50226 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11841
/proc/meminfo: memFree=1405800/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=1984 CPUtime=1.5
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 340 0 0 0 150 0 0 0 25 0 1 0 1102938924 2031616 323 1992294400 134512640 135197250 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 496 323 93 167 0 327 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1984

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11841
/proc/meminfo: memFree=1405416/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=2288 CPUtime=3.09
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 408 0 0 0 309 0 0 0 25 0 1 0 1102938924 2342912 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 572 391 93 167 0 403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2288

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11841
/proc/meminfo: memFree=1405160/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=2440 CPUtime=6.29
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 455 0 0 0 629 0 0 0 25 0 1 0 1102938924 2498560 438 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 610 438 93 167 0 441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2440

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11841
/proc/meminfo: memFree=1404520/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=3204 CPUtime=12.69
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 586 0 0 0 1269 0 0 0 25 0 1 0 1102938924 3280896 569 1992294400 134512640 135197250 4294956240 18446744073709551615 134601724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 801 569 93 167 0 632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3204

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11841
/proc/meminfo: memFree=1403688/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=3912 CPUtime=25.48
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 794 0 0 0 2548 0 0 0 25 0 1 0 1102938924 4005888 777 1992294400 134512640 135197250 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 978 777 93 167 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3912

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11841
/proc/meminfo: memFree=1402088/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=6220 CPUtime=51.06
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 1197 0 0 0 5106 0 0 0 25 0 1 0 1102938924 6369280 1180 1992294400 134512640 135197250 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 1555 1180 93 167 0 1386 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6220

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1398888/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=8724 CPUtime=102.25
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 1944 0 0 0 10223 2 0 0 25 0 1 0 1102938924 8933376 1927 1992294400 134512640 135197250 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 2181 1927 93 167 0 2012 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1395560/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=12876 CPUtime=162.22
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 2768 0 0 0 16220 2 0 0 25 0 1 0 1102938924 13185024 2751 1992294400 134512640 135197250 4294956240 18446744073709551615 134649044 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 3219 2751 93 167 0 3050 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12876

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1392424/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=19888 CPUtime=222.2
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 3534 0 0 0 22217 3 0 0 25 0 1 0 1102938924 20365312 3517 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 4972 3517 93 167 0 4803 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19888

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1389544/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=20020 CPUtime=282.17
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4257 0 0 0 28214 3 0 0 25 0 1 0 1102938924 20500480 4240 1992294400 134512640 135197250 4294956240 18446744073709551615 134526691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 5005 4240 93 167 0 4836 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20020

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

[startup+294.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388968/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=294.26
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4396 0 0 0 29423 3 0 0 25 0 1 0 1102938924 26460160 4379 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4379 93 167 0 6291 0
Current children cumulated CPU time (s) 294.26
Current children cumulated vsize (KiB) 25840

[startup+297.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388840/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=297.46
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4431 0 0 0 29743 3 0 0 25 0 1 0 1102938924 26460160 4414 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4414 93 167 0 6291 0
Current children cumulated CPU time (s) 297.46
Current children cumulated vsize (KiB) 25840

[startup+299.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388712/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=299.06
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4447 0 0 0 29903 3 0 0 25 0 1 0 1102938924 26460160 4430 1992294400 134512640 135197250 4294956240 18446744073709551615 134601901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4430 93 167 0 6291 0
Current children cumulated CPU time (s) 299.06
Current children cumulated vsize (KiB) 25840

[startup+300.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388712/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=299.86
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4456 0 0 0 29983 3 0 0 25 0 1 0 1102938924 26460160 4439 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4439 93 167 0 6291 0
Current children cumulated CPU time (s) 299.86
Current children cumulated vsize (KiB) 25840

[startup+300.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388648/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=300.66
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4464 0 0 0 30063 3 0 0 25 0 1 0 1102938924 26460160 4447 1992294400 134512640 135197250 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4447 93 167 0 6291 0
Current children cumulated CPU time (s) 300.66
Current children cumulated vsize (KiB) 25840

[startup+301.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388648/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=300.86
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4466 0 0 0 30083 3 0 0 25 0 1 0 1102938924 26460160 4449 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4449 93 167 0 6291 0
Current children cumulated CPU time (s) 300.86
Current children cumulated vsize (KiB) 25840

[startup+301.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11847
/proc/meminfo: memFree=1388648/2055920 swapFree=4168900/4192956
[pid=11840] ppid=11838 vsize=25840 CPUtime=300.96
/proc/11840/stat : 11840 (march_nn) R 11838 11840 11697 0 -1 4194304 4467 0 0 0 30093 3 0 0 25 0 1 0 1102938924 26460160 4450 1992294400 134512640 135197250 4294956240 18446744073709551615 134601308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11840/statm: 6460 4450 93 167 0 6291 0
Current children cumulated CPU time (s) 300.96
Current children cumulated vsize (KiB) 25840

Child status: 10
Real time (s): 301.146
CPU time (s): 301.015
CPU user time (s): 300.972
CPU system time (s): 0.042993
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 25840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.972
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4472
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= 977

runsolver used 0.310952 second user time and 0.806877 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 06:59:36
IDJOB=1518686
IDBENCH=70700
IDSOLVER=522
FILE ID=node64/1518686-1238302776
PBS_JOBID= 9061059
Free space on /tmp= 66408 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518686-1238302776/watcher-1518686-1238302776 -o /tmp/evaluation-result-1518686-1238302776/solver-1518686-1238302776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518686-1238302776.cnf

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=949698747

node64.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		: 3000.261
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		: 3000.261
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:       1407120 kB
Buffers:         84492 kB
Cached:         469880 kB
SwapCached:      14856 kB
Active:         122156 kB
Inactive:       448876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407120 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            62640 kB
Committed_AS:  2887644 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-29 07:04:38