Trace number 3159785

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
synit_sat 2011-03-03SAT 712.003 711.973

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
MD5SUM06d324a3bc5f99e4e9d2e5560e56ab8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
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 start  0 total 0
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      3831
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
711.92/711.96	c solve time  711.97 total 711.98
711.92/711.96	s SATISFIABLE 
711.92/711.96	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

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-3159785-1301736968/watcher-3159785-1301736968 -o /tmp/evaluation-result-3159785-1301736968/solver-3159785-1301736968 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159785-1301736968.cnf 1682705438 

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 3.91 3/183 32666
/proc/meminfo: memFree=22048012/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=29716 CPUtime=0 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 1827 0 0 0 0 0 0 0 25 0 1 0 285293452 30429184 1765 33554432000 4194304 4947581 140737480799792 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32666/statm: 7429 1776 320 184 0 2304 0

[startup+0.098643 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 32666
/proc/meminfo: memFree=22048012/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=41980 CPUtime=0.09 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 3012 0 0 0 9 0 0 0 25 0 1 0 285293452 42987520 2946 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 10495 2946 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.100648 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 32666
/proc/meminfo: memFree=22048012/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=41980 CPUtime=0.09 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 3015 0 0 0 9 0 0 0 25 0 1 0 285293452 42987520 2949 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 10495 2949 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.3006 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 32666
/proc/meminfo: memFree=22048012/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=50456 CPUtime=0.29 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 3239 0 0 0 29 0 0 0 25 0 1 0 285293452 51666944 3173 33554432000 4194304 4947581 140737480799792 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 12614 3173 457 184 0 7489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50456

[startup+0.700511 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 32666
/proc/meminfo: memFree=22048012/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=59084 CPUtime=0.69 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 3613 0 0 0 69 0 0 0 25 0 1 0 285293452 60502016 3547 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 14771 3547 457 184 0 9646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59084

[startup+1.50035 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32736
/proc/meminfo: memFree=21997760/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=76696 CPUtime=1.49 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 4297 0 0 0 149 0 0 0 25 0 1 0 285293452 78536704 4231 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 19174 4231 461 184 0 14049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76696

[startup+3.10103 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32736
/proc/meminfo: memFree=21958624/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=94508 CPUtime=3.09 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 6552 0 0 0 309 0 0 0 25 0 1 0 285293452 96776192 6484 33554432000 4194304 4947581 140737480799792 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 23627 6484 466 184 0 18502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94508

[startup+6.3004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32736
/proc/meminfo: memFree=21938660/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=103672 CPUtime=6.29 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 7414 0 0 0 628 1 0 0 25 0 1 0 285293452 106160128 7344 33554432000 4194304 4947581 140737480799792 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 25918 7344 466 184 0 20793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103672

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32737
/proc/meminfo: memFree=21882448/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=103672 CPUtime=12.69 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 9980 0 0 0 1268 1 0 0 25 0 1 0 285293452 106160128 9898 33554432000 4194304 4947581 140737480799792 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 25918 9898 466 184 0 20793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103672

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32737
/proc/meminfo: memFree=21839920/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=113764 CPUtime=25.49 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 13009 0 0 0 2547 2 0 0 25 0 1 0 285293452 116494336 12927 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 28441 12927 466 184 0 23316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113764

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32738
/proc/meminfo: memFree=21799296/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=123700 CPUtime=51.09 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 15528 0 0 0 5107 2 0 0 25 0 1 0 285293452 126668800 15446 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 30925 15446 466 184 0 25800 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123700

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32739
/proc/meminfo: memFree=21737036/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=133796 CPUtime=102.3 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 18085 0 0 0 10227 3 0 0 25 0 1 0 285293452 137007104 17998 33554432000 4194304 4947581 140737480799792 18446744073709551615 4400567 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 33449 17998 466 184 0 28324 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133796

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32741
/proc/meminfo: memFree=21679120/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=133796 CPUtime=162.3 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 21718 0 0 0 16226 4 0 0 25 0 1 0 285293452 137007104 21615 33554432000 4194304 4947581 140737480799792 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 33449 21615 466 184 0 28324 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 133796

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32742
/proc/meminfo: memFree=21625024/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=133796 CPUtime=222.3 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 24247 0 0 0 22226 4 0 0 25 0 1 0 285293452 137007104 24144 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 33449 24144 466 184 0 28324 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 133796

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32744
/proc/meminfo: memFree=21594632/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=133796 CPUtime=282.3 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 24486 0 0 0 28226 4 0 0 25 0 1 0 285293452 137007104 24383 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 33449 24383 466 184 0 28324 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 133796

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32745
/proc/meminfo: memFree=21526156/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=145224 CPUtime=342.31 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 28510 0 0 0 34225 6 0 0 25 0 1 0 285293452 148709376 28382 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 36306 28382 466 184 0 31181 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 145224

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 32747
/proc/meminfo: memFree=21475680/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=180004 CPUtime=402.3 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 32501 0 0 0 40223 7 0 0 25 0 1 0 285293452 184324096 32373 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 45001 32373 466 184 0 39876 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180004

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 32749
/proc/meminfo: memFree=21457936/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=180004 CPUtime=462.31 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 34343 0 0 0 46222 9 0 0 25 0 1 0 285293452 184324096 34215 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 45001 34215 466 184 0 39876 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 180004

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 32750
/proc/meminfo: memFree=21436840/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=180004 CPUtime=522.31 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 34774 0 0 0 52222 9 0 0 25 0 1 0 285293452 184324096 34646 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 45001 34646 466 184 0 39876 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 180004

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32752
/proc/meminfo: memFree=21396652/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=180004 CPUtime=582.31 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 36281 0 0 0 58222 9 0 0 25 0 1 0 285293452 184324096 33176 33554432000 4194304 4947581 140737480799792 18446744073709551615 4353905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 45001 33176 466 184 0 39876 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 180004

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32753
/proc/meminfo: memFree=21360784/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=180004 CPUtime=642.32 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 38748 0 0 0 64222 10 0 0 25 0 1 0 285293452 184324096 35643 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 45001 35643 466 184 0 39876 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 180004

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21326800/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=702.32 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 70221 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 192228

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

[startup+703.901 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21325556/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=703.93 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 70382 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 703.93
Current children cumulated vsize (KiB) 192228

[startup+707.101 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21324316/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=707.12 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 70701 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 707.12
Current children cumulated vsize (KiB) 192228

[startup+710.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21322704/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=710.32 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 71021 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 710.32
Current children cumulated vsize (KiB) 192228

[startup+711.101 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21322328/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=711.12 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 71101 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 711.12
Current children cumulated vsize (KiB) 192228

[startup+711.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21322328/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=711.52 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 71141 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 711.52
Current children cumulated vsize (KiB) 192228

[startup+711.901 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21321956/32950928 swapFree=67111528/67111528
[pid=32666] ppid=32662 vsize=192228 CPUtime=711.92 cores=0,2
/proc/32666/stat : 32666 (synit_sat) R 32662 32666 32223 0 -1 4202496 41390 0 0 0 71181 11 0 0 25 0 1 0 285293452 196841472 38285 33554432000 4194304 4947581 140737480799792 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32666/statm: 48057 38285 466 184 0 42932 0
Current children cumulated CPU time (s) 711.92
Current children cumulated vsize (KiB) 192228

Child status: 0
Real time (s): 711.973
CPU time (s): 712.003
CPU user time (s): 711.878
CPU system time (s): 0.124981
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 192228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 711.878
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41399
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= 8491

runsolver used 1.23481 second user time and 2.6516 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-02 11:36:08
IDJOB=3159785
IDBENCH=82808
IDSOLVER=1571
FILE ID=node149/3159785-1301736968
RUNJOBID= node149-1301733061-32241
PBS_JOBID= 12840920
Free space on /tmp= 71716 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2065964480-034.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159785-1301736968/watcher-3159785-1301736968 -o /tmp/evaluation-result-3159785-1301736968/solver-3159785-1301736968 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159785-1301736968.cnf 1682705438

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

MD5SUM BENCH= 06d324a3bc5f99e4e9d2e5560e56ab8e
RANDOM SEED=1682705438

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22048440 kB
Buffers:        358980 kB
Cached:       10208372 kB
SwapCached:          0 kB
Active:        7460672 kB
Inactive:      3172772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22048440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2396 kB
Writeback:           0 kB
AnonPages:       66068 kB
Mapped:          15216 kB
Slab:           205812 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252284 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= 71716 MiB
End job on node149 at 2011-04-02 11:48:00