Trace number 3376494

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
QuteRSat 2011-05-12 (fixed)SAT 1230.45 1230.43

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1097024859-001.SATISFIABLE.cnf
MD5SUM94bd96d1179fc3c253160c710014f1d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.001999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3833
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4284 ClauseNum: 11499 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1230.41/1230.41	s SATISFIABLE
1230.41/1230.42	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 -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 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 99 100 101 102 -103 -104 -105 106 -107 108 109 110 -111 112 -113 -114 -115 116 117 118 -119 120 -121 -122 123 -124 -125 -126 -127 128 129 -130 131 132 133 -134 135 136 -137 -138 -139 140 -141 -142 143 -144 -145 146 -147 -148 149 150 -151 152 153 -154 -155 156 -157 -158 -159 160 161 -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 -199 200 201 202 203 204 -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 -239 240 -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 -268 269 270 -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 -347 348 349 350 351 352 -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 -423 424 425 426 427 428 429 -430 431 432 433 -434 -435 436 -437 -438 -439 440 -441 -442 -443 444 -445 -446 447 448 -449 -450 0
1230.41/1230.42	c CPU time: 1230.42 s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376494-1307665900/watcher-3376494-1307665900 -o /tmp/evaluation-result-3376494-1307665900/solver-3376494-1307665900 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376494-1307665900.cnf 1167699047 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 4/174 13037
/proc/meminfo: memFree=32014752/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=32364 CPUtime=0 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 1753 0 0 0 0 0 0 0 24 0 1 0 878187704 33140736 1688 33554432000 4194304 6014671 140736869172416 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 8091 1689 378 445 0 1636 0

[startup+0.044238 s]
/proc/loadavg: 1.84 1.97 1.99 4/174 13037
/proc/meminfo: memFree=32014752/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=47224 CPUtime=0.03 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 3973 0 0 0 3 0 0 0 25 0 1 0 878187704 48357376 3908 33554432000 4194304 6014671 140736869172416 18446744073709551615 4378610 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/13037/statm: 11806 3908 721 445 0 5351 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47224

[startup+0.100222 s]
/proc/loadavg: 1.84 1.97 1.99 4/174 13037
/proc/meminfo: memFree=32014752/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=47224 CPUtime=0.09 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 4023 0 0 0 9 0 0 0 25 0 1 0 878187704 48357376 3958 33554432000 4194304 6014671 140736869172416 18446744073709551615 4377200 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/13037/statm: 11806 3958 722 445 0 5351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47224

[startup+0.300184 s]
/proc/loadavg: 1.84 1.97 1.99 4/174 13037
/proc/meminfo: memFree=32014752/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=55704 CPUtime=0.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 4226 0 0 0 29 0 0 0 25 0 1 0 878187704 57040896 4161 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/13037/statm: 13926 4161 723 445 0 7471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55704

[startup+0.70011 s]
/proc/loadavg: 1.84 1.97 1.99 4/174 13037
/proc/meminfo: memFree=32014752/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=64324 CPUtime=0.69 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 4527 0 0 0 69 0 0 0 25 0 1 0 878187704 65867776 4462 33554432000 4194304 6014671 140736869172416 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/13037/statm: 16081 4462 723 445 0 9626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64324

[startup+1.50103 s]
/proc/loadavg: 1.84 1.97 1.99 5/190 13068
/proc/meminfo: memFree=31943136/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=73076 CPUtime=1.48 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 6389 0 0 0 148 0 0 0 25 0 1 0 878187704 74829824 6324 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 18269 6325 727 445 0 11814 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73076

[startup+3.10074 s]
/proc/loadavg: 1.84 1.97 1.99 5/190 13068
/proc/meminfo: memFree=31913748/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=82004 CPUtime=3.08 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 7032 0 0 0 308 0 0 0 25 0 1 0 878187704 83972096 6967 33554432000 4194304 6014671 140736869172416 18446744073709551615 4369478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 20501 6967 727 445 0 14046 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82004

[startup+6.30116 s]
/proc/loadavg: 2.01 2.00 2.00 5/190 13069
/proc/meminfo: memFree=31892308/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=82004 CPUtime=6.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 7886 0 0 0 628 1 0 0 25 0 1 0 878187704 83972096 7819 33554432000 4194304 6014671 140736869172416 18446744073709551615 4378787 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 20501 7819 727 445 0 14046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82004

[startup+12.701 s]
/proc/loadavg: 2.17 2.03 2.01 5/190 13107
/proc/meminfo: memFree=31782148/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=91272 CPUtime=12.68 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 10949 0 0 0 1267 1 0 0 25 0 1 0 878187704 93462528 10873 33554432000 4194304 6014671 140736869172416 18446744073709551615 4442063 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 22818 10873 727 445 0 16363 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 91272

[startup+25.5007 s]
/proc/loadavg: 2.58 2.13 2.04 5/190 13107
/proc/meminfo: memFree=31716244/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=110360 CPUtime=25.49 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 14371 0 0 0 2547 2 0 0 25 0 1 0 878187704 113008640 14295 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 27590 14295 727 445 0 21135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110360

[startup+51.1011 s]
/proc/loadavg: 3.06 2.28 2.09 5/190 13222
/proc/meminfo: memFree=31699432/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=130032 CPUtime=51.09 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 16227 0 0 0 5106 3 0 0 25 0 1 0 878187704 133152768 16151 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 32508 16151 727 445 0 26053 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130032

[startup+102.307 s]
/proc/loadavg: 3.59 2.54 2.19 5/190 13223
/proc/meminfo: memFree=31551956/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=130032 CPUtime=102.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 19070 0 0 0 10226 3 0 0 25 0 1 0 878187704 133152768 18990 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 32508 18990 727 445 0 26053 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130032

[startup+162.301 s]
/proc/loadavg: 3.85 2.80 2.30 5/190 13225
/proc/meminfo: memFree=31440564/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=151516 CPUtime=162.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 23666 0 0 0 16225 4 0 0 25 0 1 0 878187704 155152384 23569 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 37879 23569 727 445 0 31424 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151516

[startup+222.301 s]
/proc/loadavg: 4.08 3.05 2.41 5/190 13226
/proc/meminfo: memFree=31320116/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=151516 CPUtime=222.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 26602 0 0 0 22225 4 0 0 25 0 1 0 878187704 155152384 26505 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 37879 26505 727 445 0 31424 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151516

[startup+282.3 s]
/proc/loadavg: 4.03 3.22 2.51 5/190 13228
/proc/meminfo: memFree=31269728/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=151516 CPUtime=282.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 26933 0 0 0 28224 5 0 0 25 0 1 0 878187704 155152384 26836 33554432000 4194304 6014671 140736869172416 18446744073709551615 4378619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 37879 26836 727 445 0 31424 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151516

[startup+342.3 s]
/proc/loadavg: 4.07 3.38 2.61 5/190 13230
/proc/meminfo: memFree=31239668/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=162948 CPUtime=342.29 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 31431 0 0 0 34222 7 0 0 25 0 1 0 878187704 166858752 31319 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 40737 31319 727 445 0 34282 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 162948

[startup+402.301 s]
/proc/loadavg: 4.02 3.49 2.69 5/190 13231
/proc/meminfo: memFree=31192876/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=186132 CPUtime=402.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 34329 0 0 0 40221 9 0 0 25 0 1 0 878187704 190599168 34217 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 46533 34217 727 445 0 40078 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186132

[startup+462.301 s]
/proc/loadavg: 4.01 3.58 2.77 5/190 13233
/proc/meminfo: memFree=31112108/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=186132 CPUtime=462.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 36745 0 0 0 46220 10 0 0 25 0 1 0 878187704 190599168 36633 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 46533 36633 727 445 0 40078 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186132

[startup+522.301 s]
/proc/loadavg: 4.00 3.65 2.84 5/190 13234
/proc/meminfo: memFree=31104492/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=186132 CPUtime=522.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 36863 0 0 0 52220 10 0 0 25 0 1 0 878187704 190599168 36748 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424973 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 46533 36748 727 445 0 40078 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 186132

[startup+582.301 s]
/proc/loadavg: 4.00 3.71 2.91 5/190 13236
/proc/meminfo: memFree=31085968/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=186132 CPUtime=582.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 36939 0 0 0 58220 10 0 0 25 0 1 0 878187704 190599168 36817 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 46533 36817 727 445 0 40078 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 186132

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=30995896/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=186132 CPUtime=642.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 39322 0 0 0 64220 11 0 0 25 0 1 0 878187704 190599168 39182 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 46533 39182 727 445 0 40078 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 186132

[startup+702.3 s]
/proc/loadavg: 4.00 3.80 3.04 5/190 13239
/proc/meminfo: memFree=30946376/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=210644 CPUtime=702.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 43703 0 0 0 70217 13 0 0 25 0 1 0 878187704 215699456 43546 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 52661 43546 727 445 0 46206 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 210644

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.10 5/190 13241
/proc/meminfo: memFree=30913104/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=223052 CPUtime=762.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 44693 0 0 0 76217 14 0 0 25 0 1 0 878187704 228405248 44526 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 55763 44526 727 445 0 49308 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 223052

[startup+822.301 s]
/proc/loadavg: 4.07 3.89 3.16 5/190 13242
/proc/meminfo: memFree=30903632/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=223052 CPUtime=822.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 44772 0 0 0 82216 14 0 0 25 0 1 0 878187704 228405248 44605 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 55763 44605 727 445 0 49308 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 223052

[startup+882.301 s]
/proc/loadavg: 4.02 3.91 3.21 5/190 13244
/proc/meminfo: memFree=30848528/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=223052 CPUtime=882.3 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 45058 0 0 0 88215 15 0 0 25 0 1 0 878187704 228405248 44878 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 55763 44878 727 445 0 49308 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 223052

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.26 5/190 13246
/proc/meminfo: memFree=30841032/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=223052 CPUtime=942.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 45128 0 0 0 94215 16 0 0 25 0 1 0 878187704 228405248 44934 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 55763 44934 727 445 0 49308 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 223052

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.30 5/190 13247
/proc/meminfo: memFree=30813332/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=274224 CPUtime=1002.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 47747 0 0 0 100214 17 0 0 25 0 1 0 878187704 280805376 47506 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 68556 47506 727 445 0 62101 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 274224

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.34 5/190 13249
/proc/meminfo: memFree=30808444/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=274224 CPUtime=1062.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 48368 0 0 0 106214 17 0 0 25 0 1 0 878187704 280805376 48127 33554432000 4194304 6014671 140736869172416 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 68556 48127 727 445 0 62101 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 274224

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.38 5/190 13250
/proc/meminfo: memFree=30794244/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1122.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 50138 0 0 0 112213 18 0 0 25 0 1 0 878187704 334389248 49857 33554432000 4194304 6014671 140736869172416 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 49857 727 445 0 75183 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 326552

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.41 5/190 13252
/proc/meminfo: memFree=30774728/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1182.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 52884 0 0 0 118211 20 0 0 25 0 1 0 878187704 334389248 52526 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 52526 731 445 0 75183 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 326552

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

[startup+1203.1 s]
/proc/loadavg: 4.00 3.96 3.43 5/190 13252
/proc/meminfo: memFree=30754748/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1203.11 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 55128 0 0 0 120290 21 0 0 25 0 1 0 878187704 334389248 54770 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 54770 731 445 0 75183 0
Current children cumulated CPU time (s) 1203.11
Current children cumulated vsize (KiB) 326552

[startup+1215.9 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30747052/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1215.91 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 55828 0 0 0 121570 21 0 0 25 0 1 0 878187704 334389248 55470 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 55470 731 445 0 75183 0
Current children cumulated CPU time (s) 1215.91
Current children cumulated vsize (KiB) 326552

[startup+1222.3 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30740108/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1222.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 56133 0 0 0 122210 21 0 0 25 0 1 0 878187704 334389248 55775 33554432000 4194304 6014671 140736869172416 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 55775 731 445 0 75183 0
Current children cumulated CPU time (s) 1222.31
Current children cumulated vsize (KiB) 326552

[startup+1225.5 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30735264/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1225.51 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 57377 0 0 0 122530 21 0 0 25 0 1 0 878187704 334389248 57019 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 57019 731 445 0 75183 0
Current children cumulated CPU time (s) 1225.51
Current children cumulated vsize (KiB) 326552

[startup+1228.71 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30734012/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1228.71 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 57690 0 0 0 122850 21 0 0 25 0 1 0 878187704 334389248 57332 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 57332 731 445 0 75183 0
Current children cumulated CPU time (s) 1228.71
Current children cumulated vsize (KiB) 326552

[startup+1229.5 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30734012/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1229.51 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 57762 0 0 0 122930 21 0 0 25 0 1 0 878187704 334389248 57404 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 57404 731 445 0 75183 0
Current children cumulated CPU time (s) 1229.51
Current children cumulated vsize (KiB) 326552

[startup+1229.9 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30733516/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1229.91 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 57799 0 0 0 122970 21 0 0 25 0 1 0 878187704 334389248 57441 33554432000 4194304 6014671 140736869172416 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 57441 731 445 0 75183 0
Current children cumulated CPU time (s) 1229.91
Current children cumulated vsize (KiB) 326552

[startup+1230.3 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30733516/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1230.31 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 57836 0 0 0 123010 21 0 0 25 0 1 0 878187704 334389248 57478 33554432000 4194304 6014671 140736869172416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 57478 731 445 0 75183 0
Current children cumulated CPU time (s) 1230.31
Current children cumulated vsize (KiB) 326552

[startup+1230.4 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 13253
/proc/meminfo: memFree=30733516/32951124 swapFree=67053156/67111528
[pid=13037] ppid=13035 vsize=326552 CPUtime=1230.41 cores=0,2
/proc/13037/stat : 13037 (qutersat_releas) R 13035 13037 12991 0 -1 4202496 57849 0 0 0 123020 21 0 0 25 0 1 0 878187704 334389248 57491 33554432000 4194304 6014671 140736869172416 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13037/statm: 81638 57491 731 445 0 75183 0
Current children cumulated CPU time (s) 1230.41
Current children cumulated vsize (KiB) 326552

Child status: 0
Real time (s): 1230.43
CPU time (s): 1230.45
CPU user time (s): 1230.22
CPU system time (s): 0.230964
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 326552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1230.22
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57859
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= 13
involuntary context switches= 3617

runsolver used 2.15967 second user time and 4.54931 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-10 02:31:40
IDJOB=3376494
IDBENCH=83003
IDSOLVER=1856
FILE ID=node137/3376494-1307665900
RUNJOBID= node137-1307665900-13009
PBS_JOBID= 13549465
Free space on /tmp= 74104 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1097024859-001.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376494-1307665900/watcher-3376494-1307665900 -o /tmp/evaluation-result-3376494-1307665900/solver-3376494-1307665900 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376494-1307665900.cnf 1167699047

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

MD5SUM BENCH= 94bd96d1179fc3c253160c710014f1d5
RANDOM SEED=1167699047

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32018288 kB
Buffers:        216020 kB
Cached:         519328 kB
SwapCached:      12208 kB
Active:         350208 kB
Inactive:       404772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32018288 kB
SwapTotal:    67111528 kB
SwapFree:     67053156 kB
Dirty:            1696 kB
Writeback:           0 kB
AnonPages:       18080 kB
Mapped:           8852 kB
Slab:           110052 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193520 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74096 MiB
End job on node137 at 2011-06-10 02:52:10