Trace number 3188832

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 2011-03-01SAT 768.992 768.977

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S222128792-011.SATISFIABLE.cnf
MD5SUMafacdefc4a366ba0b827e7e74ce8af4c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 1917
0.01/0.02	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.01/0.02	c #var: 450 #clauses: 1918 Solving... 
768.91/768.95	s SATISFIABLE
768.91/768.96	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
768.91/768.96	c CPU time: 768.97 s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188832-1302285667/watcher-3188832-1302285667 -o /tmp/evaluation-result-3188832-1302285667/solver-3188832-1302285667 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188832-1302285667.cnf 130028707 

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: 4.00 4.00 4.00 2/182 4784
/proc/meminfo: memFree=17397120/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=31844 CPUtime=0 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 1356 0 0 0 0 0 0 0 25 0 1 0 340167679 32608256 1289 33554432000 4194304 6016207 140734785101168 18446744073709551615 270612804696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4784/statm: 7961 1289 302 445 0 1505 0

[startup+0.022856 s]
/proc/loadavg: 4.00 4.00 4.00 2/182 4784
/proc/meminfo: memFree=17397120/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=36460 CPUtime=0.01 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 3110 0 0 0 1 0 0 0 25 0 1 0 340167679 37335040 3043 33554432000 4194304 6016207 140734785101168 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 9115 3047 631 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100877 s]
/proc/loadavg: 4.00 4.00 4.00 2/182 4784
/proc/meminfo: memFree=17397120/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=46712 CPUtime=0.09 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 3890 0 0 0 9 0 0 0 25 0 1 0 340167679 47833088 3823 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 11678 3823 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30076 s]
/proc/loadavg: 4.00 4.00 4.00 2/182 4784
/proc/meminfo: memFree=17397120/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=55188 CPUtime=0.29 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 4080 0 0 0 29 0 0 0 25 0 1 0 340167679 56512512 4013 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 13797 4013 722 445 0 7341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55188

[startup+0.700742 s]
/proc/loadavg: 4.00 4.00 4.00 2/182 4784
/proc/meminfo: memFree=17397120/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=63804 CPUtime=0.69 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 4379 0 0 0 69 0 0 0 25 0 1 0 340167679 65335296 4312 33554432000 4194304 6016207 140734785101168 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 15951 4312 722 445 0 9495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63804

[startup+1.50061 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4845
/proc/meminfo: memFree=17331128/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=72564 CPUtime=1.49 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 6272 0 0 0 149 0 0 0 25 0 1 0 340167679 74305536 6205 33554432000 4194304 6016207 140734785101168 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 18141 6205 729 445 0 11685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72564

[startup+3.1003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4845
/proc/meminfo: memFree=17307256/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=81496 CPUtime=3.08 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 6794 0 0 0 308 0 0 0 25 0 1 0 340167679 83451904 6727 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 20374 6727 729 445 0 13918 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81496

[startup+6.30076 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17282108/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=81496 CPUtime=6.29 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 7626 0 0 0 628 1 0 0 25 0 1 0 340167679 83451904 7557 33554432000 4194304 6016207 140734785101168 18446744073709551615 4387230 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 20374 7557 729 445 0 13918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81496

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17217968/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=81496 CPUtime=12.69 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 10162 0 0 0 1268 1 0 0 25 0 1 0 340167679 83451904 10084 33554432000 4194304 6016207 140734785101168 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 20374 10084 729 445 0 13918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81496

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17153364/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=110128 CPUtime=25.49 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 13836 0 0 0 2547 2 0 0 25 0 1 0 340167679 112771072 13758 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 27532 13758 729 445 0 21076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110128

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4847
/proc/meminfo: memFree=17104292/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=139680 CPUtime=51.09 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 16985 0 0 0 5107 2 0 0 25 0 1 0 340167679 143032320 16907 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 34920 16907 729 445 0 28464 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139680

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4848
/proc/meminfo: memFree=17055424/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=139808 CPUtime=102.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 22259 0 0 0 10227 3 0 0 25 0 1 0 340167679 143163392 22155 33554432000 4194304 6016207 140734785101168 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 34952 22155 731 445 0 28496 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139808

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 6/191 4853
/proc/meminfo: memFree=16978876/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=139808 CPUtime=162.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 23158 0 0 0 16226 4 0 0 25 0 1 0 340167679 143163392 23054 33554432000 4194304 6016207 140734785101168 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 34952 23054 731 445 0 28496 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 139808

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4854
/proc/meminfo: memFree=16950144/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=161664 CPUtime=222.29 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 27505 0 0 0 22225 4 0 0 25 0 1 0 340167679 165543936 27401 33554432000 4194304 6016207 140734785101168 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 40416 27401 731 445 0 33960 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 161664

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4856
/proc/meminfo: memFree=16895572/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=161664 CPUtime=282.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 28002 0 0 0 28225 5 0 0 25 0 1 0 340167679 165543936 27898 33554432000 4194304 6016207 140734785101168 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 40416 27898 731 445 0 33960 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161664

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4858
/proc/meminfo: memFree=16881912/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=161664 CPUtime=342.29 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 29685 0 0 0 34224 5 0 0 25 0 1 0 340167679 165543936 29579 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 40416 29579 731 445 0 33960 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 161664

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4859
/proc/meminfo: memFree=16848668/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=161664 CPUtime=402.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 29868 0 0 0 40225 5 0 0 25 0 1 0 340167679 165543936 29762 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 40416 29762 731 445 0 33960 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 161664

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4861
/proc/meminfo: memFree=16814796/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=161664 CPUtime=462.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 32440 0 0 0 46225 5 0 0 25 0 1 0 340167679 165543936 32334 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 40416 32334 731 445 0 33960 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 161664

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4862
/proc/meminfo: memFree=16761972/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=173536 CPUtime=522.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 34913 0 0 0 52224 6 0 0 25 0 1 0 340167679 177700864 34807 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 43384 34807 731 445 0 36928 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 173536

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4864
/proc/meminfo: memFree=16695860/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=185568 CPUtime=582.31 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 37679 0 0 0 58224 7 0 0 25 0 1 0 340167679 190021632 37566 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 46392 37566 731 445 0 39936 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 185568

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4866
/proc/meminfo: memFree=16672280/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=197772 CPUtime=642.31 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 40375 0 0 0 64224 7 0 0 25 0 1 0 340167679 202518528 40244 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 49443 40244 731 445 0 42987 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 197772

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4867
/proc/meminfo: memFree=16657500/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=702.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 40838 0 0 0 70223 7 0 0 25 0 1 0 340167679 215179264 40698 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 40698 731 445 0 46078 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 210136

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640864/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=762.31 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 41201 0 0 0 76224 7 0 0 25 0 1 0 340167679 215179264 41051 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 41051 731 445 0 46078 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 210136

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

[startup+764.701 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640864/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=764.7 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 41201 0 0 0 76463 7 0 0 25 0 1 0 340167679 215179264 41051 33554432000 4194304 6016207 140734785101168 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 41051 731 445 0 46078 0
Current children cumulated CPU time (s) 764.7
Current children cumulated vsize (KiB) 210136

[startup+766.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640864/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=766.3 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 41201 0 0 0 76623 7 0 0 25 0 1 0 340167679 215179264 41051 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 41051 731 445 0 46078 0
Current children cumulated CPU time (s) 766.3
Current children cumulated vsize (KiB) 210136

[startup+767.901 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640740/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=767.9 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 41201 0 0 0 76783 7 0 0 25 0 1 0 340167679 215179264 41051 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 41051 731 445 0 46078 0
Current children cumulated CPU time (s) 767.9
Current children cumulated vsize (KiB) 210136

[startup+768.701 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640740/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=768.7 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 41201 0 0 0 76863 7 0 0 25 0 1 0 340167679 215179264 41051 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 41051 731 445 0 46078 0
Current children cumulated CPU time (s) 768.7
Current children cumulated vsize (KiB) 210136

[startup+768.907 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640740/32951124 swapFree=67111528/67111528
[pid=4784] ppid=4782 vsize=210136 CPUtime=768.91 cores=0,2
/proc/4784/stat : 4784 (qutersat_releas) R 4782 4784 4177 0 -1 4202496 41201 0 0 0 76884 7 0 0 25 0 1 0 340167679 215179264 41051 33554432000 4194304 6016207 140734785101168 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4784/statm: 52534 41051 731 445 0 46078 0
Current children cumulated CPU time (s) 768.91
Current children cumulated vsize (KiB) 210136

Child status: 0
Real time (s): 768.977
CPU time (s): 768.992
CPU user time (s): 768.905
CPU system time (s): 0.086986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 768.905
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41212
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= 9057

runsolver used 1.3388 second user time and 2.85457 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 20:01:07
IDJOB=3188832
IDBENCH=82963
IDSOLVER=1607
FILE ID=node108/3188832-1302285667
RUNJOBID= node108-1302280459-4195
PBS_JOBID= 12919073
Free space on /tmp= 71632 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S222128792-011.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188832-1302285667/watcher-3188832-1302285667 -o /tmp/evaluation-result-3188832-1302285667/solver-3188832-1302285667 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188832-1302285667.cnf 130028707

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

MD5SUM BENCH= afacdefc4a366ba0b827e7e74ce8af4c
RANDOM SEED=130028707

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17397268 kB
Buffers:        585312 kB
Cached:       14522332 kB
SwapCached:          0 kB
Active:        8443928 kB
Inactive:      6730684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17397268 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1744 kB
Writeback:           0 kB
AnonPages:       66832 kB
Mapped:          15096 kB
Slab:           313592 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250804 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= 71628 MiB
End job on node108 at 2011-04-08 20:13:56