Trace number 1518868

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
VARSAT-industrial 2009-03-22SAT 899.142 899.406

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          2027745278.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     466     2020     6151 |      673        0    nan |  0.000 % |
0.00/0.01	c |       100 |     466     2020     6151 |      740      100     27 |  0.000 % |
0.00/0.01	c |       251 |     466     2020     6151 |      814      251     25 |  0.000 % |
0.00/0.02	c |       476 |     466     2020     6151 |      896      476     24 |  0.000 % |
0.02/0.04	c |       813 |     466     2020     6151 |      985      813     23 |  0.000 % |
0.02/0.06	c |      1320 |     466     2020     6151 |     1084      807     19 |  0.000 % |
0.02/0.09	c |      2079 |     466     2020     6151 |     1192     1007     19 |  0.000 % |
0.09/0.14	c |      3218 |     466     2020     6151 |     1312      908     20 |  0.000 % |
0.19/0.21	c |      4926 |     466     2020     6151 |     1443     1253     21 |  0.000 % |
0.29/0.32	c |      7488 |     466     2020     6151 |     1587      823     20 |  0.000 % |
0.39/0.49	c |     11332 |     466     2020     6151 |     1746     1383     20 |  0.000 % |
0.69/0.76	c |     17098 |     466     2020     6151 |     1921     1773     20 |  0.000 % |
1.10/1.18	c |     25747 |     466     2020     6151 |     2113     1569     20 |  0.000 % |
1.79/1.81	c |     38721 |     466     2020     6151 |     2324     1629     20 |  0.000 % |
2.79/2.80	c |     58182 |     466     2020     6151 |     2556     2087     21 |  0.000 % |
4.30/4.33	c |     87375 |     466     2020     6151 |     2812     2590     20 |  0.000 % |
6.60/6.69	c |    131165 |     466     2020     6151 |     3093     2071     20 |  0.000 % |
10.29/10.30	c |    196850 |     466     2020     6151 |     3403     1747     20 |  0.000 % |
15.99/16.03	c |    295376 |     466     2020     6151 |     3743     1930     18 |  0.000 % |
24.79/24.84	c |    443165 |     466     2020     6151 |     4118     1947     19 |  0.000 % |
38.68/38.71	c |    664848 |     466     2020     6151 |     4529     2445     21 |  0.000 % |
60.67/60.71	c |    997373 |     466     2020     6151 |     4982     2840     22 |  0.000 % |
94.87/94.93	c |   1496161 |     466     2020     6151 |     5481     3136     22 |  0.000 % |
148.35/148.42	c |   2244343 |     466     2020     6151 |     6029     4620     22 |  0.000 % |
233.13/233.30	c |   3366618 |     466     2020     6151 |     6632     4654     23 |  0.000 % |
362.99/363.10	c |   5050030 |     466     2020     6151 |     7295     4384     22 |  0.000 % |
568.82/569.03	c |   7575146 |     466     2020     6151 |     8024     6679     21 |  0.000 % |
890.23/890.55	c |  11362823 |     466     2020     6151 |     8827     7829     21 |  0.000 % |
899.12/899.40	c ===============================================================================
899.12/899.40	c surveys--CPU time (sec)   : 0.0640         (0.01 % of total)
899.12/899.40	c surveys--attempted        : 28             (438 /sec)
899.12/899.40	c surveys--converged        : 28             (100.00 % successful)
899.12/899.40	c restarts              : 28
899.12/899.40	c conflicts             : 11460918       (12748 /sec)
899.12/899.40	c decisions             : 13600438       (1.80 % random) (15128 /sec)
899.12/899.40	c propagations          : 782064784      (869891 /sec)
899.12/899.40	c conflict literals     : 275694495      (21.92 % deleted)
899.12/899.40	c Memory used           : 10.17 MB
899.12/899.40	c Total CPU time (sec)      : 899.1013    
899.12/899.40	c 
899.12/899.40	s SATISFIABLE
899.12/899.40	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 -451 452 -453 -454 -455 -456 457 -458 459 460 -461 -462 -463 464 -465 -466 467 468 -469 -470 -471 472 -473 474 475 -476 477 -478 -479 -480 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518868-1238305286/watcher-1518868-1238305286 -o /tmp/evaluation-result-1518868-1238305286/solver-1518868-1238305286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=2027745278 HOME/instance-1518868-1238305286.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.97 3/65 25373
/proc/meminfo: memFree=1383864/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=2548 CPUtime=0
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 456862426 2609152 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 637 222 99 221 0 413 0

[startup+0.0297059 s]
/proc/loadavg: 0.92 0.97 0.97 3/65 25373
/proc/meminfo: memFree=1383864/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=2548 CPUtime=0.02
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 259 0 0 0 2 0 0 0 18 0 1 0 456862426 2609152 244 1992294400 4194304 5102648 548682068784 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 637 244 111 221 0 413 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2548

[startup+0.101714 s]
/proc/loadavg: 0.92 0.97 0.97 3/65 25373
/proc/meminfo: memFree=1383864/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=2680 CPUtime=0.09
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 456862426 2744320 265 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 670 265 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301738 s]
/proc/loadavg: 0.92 0.97 0.97 3/65 25373
/proc/meminfo: memFree=1383864/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=2812 CPUtime=0.29
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 456862426 2879488 298 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 703 298 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701782 s]
/proc/loadavg: 0.92 0.97 0.97 3/65 25373
/proc/meminfo: memFree=1383864/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=2944 CPUtime=0.69
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 350 0 0 0 69 0 0 0 23 0 1 0 456862426 3014656 335 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 736 335 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50187 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1382896/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=3076 CPUtime=1.49
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 391 0 0 0 149 0 0 0 25 0 1 0 456862426 3149824 376 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 769 376 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10106 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1382512/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=3340 CPUtime=3.09
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 456862426 3420160 434 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 835 434 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30142 s]
/proc/loadavg: 0.93 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1382192/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=3608 CPUtime=6.29
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 515 0 0 0 629 0 0 0 25 0 1 0 456862426 3694592 500 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 902 500 111 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1381616/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=4008 CPUtime=12.69
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 456862426 4104192 603 1992294400 4194304 5102648 548682068784 18446744073709551615 4255770 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1002 603 111 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1381104/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=4540 CPUtime=25.49
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 752 0 0 0 2549 0 0 0 25 0 1 0 456862426 4648960 737 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1135 737 111 221 0 911 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4540

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1380336/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=5208 CPUtime=51.07
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 943 0 0 0 5107 0 0 0 25 0 1 0 456862426 5332992 928 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1302 928 111 221 0 1078 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5208

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1379312/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=6296 CPUtime=102.27
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1182 0 0 0 10226 1 0 0 25 0 1 0 456862426 6447104 1167 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1574 1167 111 221 0 1350 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6296

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1378544/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=6968 CPUtime=162.24
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1360 0 0 0 16223 1 0 0 25 0 1 0 456862426 7135232 1345 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1742 1345 111 221 0 1518 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1378096/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=7504 CPUtime=222.23
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1474 0 0 0 22222 1 0 0 25 0 1 0 456862426 7684096 1459 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1876 1459 111 221 0 1652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1377584/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=7932 CPUtime=282.21
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1594 0 0 0 28220 1 0 0 25 0 1 0 456862426 8122368 1579 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 1983 1579 111 221 0 1759 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1377200/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=8332 CPUtime=342.19
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1686 0 0 0 34218 1 0 0 25 0 1 0 456862426 8531968 1671 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2083 1671 111 221 0 1859 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8332

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1376944/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=8600 CPUtime=402.18
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1763 0 0 0 40216 2 0 0 25 0 1 0 456862426 8806400 1748 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2150 1748 111 221 0 1926 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8600

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1376560/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=9016 CPUtime=462.16
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1846 0 0 0 46214 2 0 0 25 0 1 0 456862426 9232384 1831 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2254 1831 111 221 0 2030 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25374
/proc/meminfo: memFree=1376368/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=9156 CPUtime=522.14
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1892 0 0 0 52212 2 0 0 25 0 1 0 456862426 9375744 1877 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2289 1877 111 221 0 2065 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1376112/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=9464 CPUtime=582.12
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 1953 0 0 0 58210 2 0 0 25 0 1 0 456862426 9691136 1938 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2366 1938 111 221 0 2142 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9464

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375792/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=9596 CPUtime=642.11
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2011 0 0 0 64208 3 0 0 25 0 1 0 456862426 9826304 1996 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2399 1996 111 221 0 2175 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9596

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375600/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=9860 CPUtime=702.09
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2074 0 0 0 70206 3 0 0 25 0 1 0 456862426 10096640 2059 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2465 2059 111 221 0 2241 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9860

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375472/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10000 CPUtime=762.07
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2099 0 0 0 76204 3 0 0 25 0 1 0 456862426 10240000 2084 1992294400 4194304 5102648 548682068784 18446744073709551615 4250370 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2500 2084 111 221 0 2276 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10000

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375280/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10140 CPUtime=822.05
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2135 0 0 0 82202 3 0 0 25 0 1 0 456862426 10383360 2120 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2535 2120 111 221 0 2311 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10140

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375216/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10276 CPUtime=882.03
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2158 0 0 0 88200 3 0 0 25 0 1 0 456862426 10522624 2143 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2569 2143 111 221 0 2345 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10276

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

[startup+883.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375216/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10276 CPUtime=882.83
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2162 0 0 0 88280 3 0 0 25 0 1 0 456862426 10522624 2147 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2569 2147 111 221 0 2345 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 10276

[startup+889.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375152/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10276 CPUtime=889.23
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2162 0 0 0 88920 3 0 0 25 0 1 0 456862426 10522624 2147 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2569 2147 111 221 0 2345 0
Current children cumulated CPU time (s) 889.23
Current children cumulated vsize (KiB) 10276

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375088/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10408 CPUtime=895.62
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2203 0 0 0 89559 3 0 0 25 0 1 0 456862426 10657792 2188 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2602 2188 111 221 0 2378 0
Current children cumulated CPU time (s) 895.62
Current children cumulated vsize (KiB) 10408

[startup+897.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375024/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10408 CPUtime=897.23
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2209 0 0 0 89720 3 0 0 25 0 1 0 456862426 10657792 2194 1992294400 4194304 5102648 548682068784 18446744073709551615 4254538 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2602 2194 111 221 0 2378 0
Current children cumulated CPU time (s) 897.23
Current children cumulated vsize (KiB) 10408

[startup+898.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375024/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10408 CPUtime=898.02
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2209 0 0 0 89799 3 0 0 25 0 1 0 456862426 10657792 2194 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2602 2194 111 221 0 2378 0
Current children cumulated CPU time (s) 898.02
Current children cumulated vsize (KiB) 10408

[startup+899.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375024/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10408 CPUtime=898.82
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2209 0 0 0 89879 3 0 0 25 0 1 0 456862426 10657792 2194 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2602 2194 111 221 0 2378 0
Current children cumulated CPU time (s) 898.82
Current children cumulated vsize (KiB) 10408

[startup+899.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375024/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10408 CPUtime=899.02
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2209 0 0 0 89899 3 0 0 25 0 1 0 456862426 10657792 2194 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2602 2194 111 221 0 2378 0
Current children cumulated CPU time (s) 899.02
Current children cumulated vsize (KiB) 10408

[startup+899.402 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 25376
/proc/meminfo: memFree=1375024/2055920 swapFree=4178736/4192956
[pid=25373] ppid=25371 vsize=10408 CPUtime=899.12
/proc/25373/stat : 25373 (varsat-industri) R 25371 25373 25188 0 -1 4194304 2209 0 0 0 89909 3 0 0 25 0 1 0 456862426 10657792 2194 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25373/statm: 2602 2194 111 221 0 2378 0
Current children cumulated CPU time (s) 899.12
Current children cumulated vsize (KiB) 10408

Child status: 10
Real time (s): 899.406
CPU time (s): 899.142
CPU user time (s): 899.101
CPU system time (s): 0.040993
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 10408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 899.101
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2214
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1593

runsolver used 1.06684 second user time and 1.71574 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-29 07:41:26
IDJOB=1518868
IDBENCH=70715
IDSOLVER=538
FILE ID=node32/1518868-1238305286
PBS_JOBID= 9061067
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518868-1238305286/watcher-1518868-1238305286 -o /tmp/evaluation-result-1518868-1238305286/solver-1518868-1238305286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=2027745278 HOME/instance-1518868-1238305286.cnf

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=2027745278

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1384280 kB
Buffers:         72624 kB
Cached:         527476 kB
SwapCached:       7344 kB
Active:         175436 kB
Inactive:       433440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384280 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            48424 kB
Committed_AS:  1449552 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-29 07:56:25