Trace number 1518869

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-random 2009-03-22SAT 852.066 852.315

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:          364498460.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 % |
0.01/0.02	c |       102 |     466     2020     6151 |      740      102     25 |  0.000 % |
0.01/0.03	c |       252 |     466     2020     6151 |      814      252     24 |  0.000 % |
0.01/0.05	c |       477 |     466     2020     6151 |      896      477     23 |  0.000 % |
0.01/0.08	c |       815 |     466     2020     6151 |      985      815     24 |  0.000 % |
0.09/0.11	c |      1322 |     466     2020     6151 |     1084      807     22 |  0.000 % |
0.09/0.15	c |      2083 |     466     2020     6151 |     1192     1004     21 |  0.000 % |
0.19/0.21	c |      3224 |     466     2020     6151 |     1312      899     20 |  0.000 % |
0.19/0.29	c |      4933 |     466     2020     6151 |     1443     1240     20 |  0.000 % |
0.39/0.41	c |      7497 |     466     2020     6151 |     1587      825     19 |  0.000 % |
0.49/0.58	c |     11341 |     466     2020     6151 |     1746     1415     21 |  0.000 % |
0.79/0.86	c |     17109 |     466     2020     6151 |     1921     1792     20 |  0.000 % |
1.29/1.30	c |     25761 |     466     2020     6151 |     2113     1559     20 |  0.000 % |
1.89/1.94	c |     38736 |     466     2020     6151 |     2324     1553     20 |  0.000 % |
2.89/2.95	c |     58197 |     466     2020     6151 |     2556     1997     22 |  0.000 % |
4.49/4.51	c |     87390 |     466     2020     6151 |     2812     2465     23 |  0.000 % |
6.89/6.92	c |    131179 |     466     2020     6151 |     3093     1848     20 |  0.000 % |
10.69/10.72	c |    196863 |     466     2020     6151 |     3403     3014     21 |  0.000 % |
16.39/16.50	c |    295391 |     466     2020     6151 |     3743     3043     23 |  0.000 % |
25.48/25.58	c |    443182 |     466     2020     6151 |     4118     2912     22 |  0.000 % |
39.48/39.51	c |    664865 |     466     2020     6151 |     4529     3743     23 |  0.000 % |
61.57/61.67	c |    997391 |     466     2020     6151 |     4982     4053     23 |  0.000 % |
96.36/96.45	c |   1496179 |     466     2020     6151 |     5481     4753     23 |  0.000 % |
150.85/150.95	c |   2244362 |     466     2020     6151 |     6029     3172     21 |  0.000 % |
235.92/236.07	c |   3366636 |     466     2020     6151 |     6632     3696     22 |  0.000 % |
368.69/368.84	c |   5050047 |     466     2020     6151 |     7295     3446     20 |  0.000 % |
576.63/576.82	c |   7575164 |     466     2020     6151 |     8024     4463     23 |  0.000 % |
852.04/852.31	c ===============================================================================
852.04/852.31	c surveys--CPU time (sec)   : 0.3150         (0.04 % of total)
852.04/852.31	c surveys--attempted        : 108            (343 /sec)
852.04/852.31	c surveys--converged        : 108            (100.00 % successful)
852.04/852.31	c restarts              : 27
852.04/852.31	c conflicts             : 10766196       (12641 /sec)
852.04/852.31	c decisions             : 12783108       (1.80 % random) (15009 /sec)
852.04/852.31	c propagations          : 733515306      (861231 /sec)
852.04/852.31	c conflict literals     : 273580409      (19.15 % deleted)
852.04/852.31	c Memory used           : 10.12 MB
852.04/852.31	c Total CPU time (sec)      : 852.0205    
852.04/852.31	c 
852.04/852.31	s SATISFIABLE
852.04/852.31	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-1518869-1238305287/watcher-1518869-1238305287 -o /tmp/evaluation-result-1518869-1238305287/solver-1518869-1238305287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=364498460 HOME/instance-1518869-1238305287.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: 0.91 0.97 0.98 2/64 14865
/proc/meminfo: memFree=1179080/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=2548 CPUtime=0
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1103193574 2609152 221 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 637 221 98 221 0 413 0

[startup+0.015726 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 14865
/proc/meminfo: memFree=1179080/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=2548 CPUtime=0.01
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 250 0 0 0 1 0 0 0 18 0 1 0 1103193574 2609152 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 637 235 102 221 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.101735 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 14865
/proc/meminfo: memFree=1179080/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=2548 CPUtime=0.09
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 1103193574 2609152 256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 637 256 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301758 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 14865
/proc/meminfo: memFree=1179080/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=2680 CPUtime=0.29
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 1103193574 2744320 285 1992294400 4194304 5102416 548682068800 18446744073709551615 4221191 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 670 285 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701801 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 14865
/proc/meminfo: memFree=1179080/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=2812 CPUtime=0.69
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 344 0 0 0 69 0 0 0 23 0 1 0 1103193574 2879488 329 1992294400 4194304 5102416 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 703 329 112 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50189 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1178048/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=3076 CPUtime=1.49
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 393 0 0 0 149 0 0 0 25 0 1 0 1103193574 3149824 378 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 769 378 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10107 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1177728/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=3340 CPUtime=3.09
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1103193574 3420160 438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 835 438 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30142 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1177280/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=3604 CPUtime=6.29
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 1103193574 3690496 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 901 504 112 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1176768/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=4004 CPUtime=12.69
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 634 0 0 0 1269 0 0 0 25 0 1 0 1103193574 4100096 619 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1001 619 112 221 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1176192/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=4548 CPUtime=25.48
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 762 0 0 0 2548 0 0 0 25 0 1 0 1103193574 4657152 747 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1137 747 112 221 0 913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4548

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1175424/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=5348 CPUtime=51.07
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 947 0 0 0 5107 0 0 0 25 0 1 0 1103193574 5476352 932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1337 932 112 221 0 1113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5348

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 14866
/proc/meminfo: memFree=1174592/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=6068 CPUtime=102.26
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1149 0 0 0 10226 0 0 0 25 0 1 0 1103193574 6213632 1134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1517 1134 112 221 0 1293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6068

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1173952/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=6756 CPUtime=162.25
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1327 0 0 0 16224 1 0 0 25 0 1 0 1103193574 6918144 1312 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1689 1312 112 221 0 1465 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1173376/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=7308 CPUtime=222.22
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1457 0 0 0 22221 1 0 0 25 0 1 0 1103193574 7483392 1442 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1827 1442 112 221 0 1603 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1172928/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=7732 CPUtime=282.21
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1559 0 0 0 28220 1 0 0 25 0 1 0 1103193574 7917568 1544 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 1933 1544 112 221 0 1709 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7732

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1172544/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=8148 CPUtime=342.2
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1644 0 0 0 34218 2 0 0 25 0 1 0 1103193574 8343552 1629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2037 1629 112 221 0 1813 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1172224/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=8416 CPUtime=402.18
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1731 0 0 0 40216 2 0 0 25 0 1 0 1103193574 8617984 1716 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2104 1716 112 221 0 1880 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1172032/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=8692 CPUtime=462.16
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1801 0 0 0 46214 2 0 0 25 0 1 0 1103193574 8900608 1786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2173 1786 112 221 0 1949 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1171776/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=8964 CPUtime=522.14
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1865 0 0 0 52212 2 0 0 25 0 1 0 1103193574 9179136 1850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2241 1850 112 221 0 2017 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8964

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1171392/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=9372 CPUtime=582.13
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 1940 0 0 0 58210 3 0 0 25 0 1 0 1103193574 9596928 1925 1992294400 4194304 5102416 548682068800 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2343 1925 112 221 0 2119 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9372

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1171136/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=9660 CPUtime=642.11
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2019 0 0 0 64208 3 0 0 25 0 1 0 1103193574 9891840 2004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2415 2004 112 221 0 2191 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9660

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170880/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=9928 CPUtime=702.09
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2079 0 0 0 70206 3 0 0 25 0 1 0 1103193574 10166272 2064 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2482 2064 112 221 0 2258 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9928

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170624/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10216 CPUtime=762.08
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2140 0 0 0 76204 4 0 0 25 0 1 0 1103193574 10461184 2125 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2554 2125 112 221 0 2330 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 10216

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170496/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=822.05
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2171 0 0 0 82201 4 0 0 25 0 1 0 1103193574 10608640 2156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2156 112 221 0 2366 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10360

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170496/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=831.65
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2171 0 0 0 83161 4 0 0 25 0 1 0 1103193574 10608640 2156 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2156 112 221 0 2366 0
Current children cumulated CPU time (s) 831.65
Current children cumulated vsize (KiB) 10360

[startup+844.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=844.45
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2181 0 0 0 84441 4 0 0 25 0 1 0 1103193574 10608640 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2166 112 221 0 2366 0
Current children cumulated CPU time (s) 844.45
Current children cumulated vsize (KiB) 10360

[startup+847.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=847.65
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2181 0 0 0 84761 4 0 0 25 0 1 0 1103193574 10608640 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2166 112 221 0 2366 0
Current children cumulated CPU time (s) 847.65
Current children cumulated vsize (KiB) 10360

[startup+849.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=849.24
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2181 0 0 0 84920 4 0 0 25 0 1 0 1103193574 10608640 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2166 112 221 0 2366 0
Current children cumulated CPU time (s) 849.24
Current children cumulated vsize (KiB) 10360

[startup+851.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=850.84
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2185 0 0 0 85080 4 0 0 25 0 1 0 1103193574 10608640 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2170 112 221 0 2366 0
Current children cumulated CPU time (s) 850.84
Current children cumulated vsize (KiB) 10360

[startup+851.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=851.64
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2185 0 0 0 85160 4 0 0 25 0 1 0 1103193574 10608640 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2170 112 221 0 2366 0
Current children cumulated CPU time (s) 851.64
Current children cumulated vsize (KiB) 10360

[startup+852.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14868
/proc/meminfo: memFree=1170432/2055920 swapFree=4176920/4192956
[pid=14865] ppid=14863 vsize=10360 CPUtime=852.04
/proc/14865/stat : 14865 (varsat-random_s) R 14863 14865 14664 0 -1 4194304 2185 0 0 0 85200 4 0 0 25 0 1 0 1103193574 10608640 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14865/statm: 2590 2170 112 221 0 2366 0
Current children cumulated CPU time (s) 852.04
Current children cumulated vsize (KiB) 10360

Child status: 10
Real time (s): 852.315
CPU time (s): 852.066
CPU user time (s): 852.02
CPU system time (s): 0.045993
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 10360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 852.02
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2189
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= 1265

runsolver used 0.663899 second user time and 1.73773 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-29 07:41:27
IDJOB=1518869
IDBENCH=70715
IDSOLVER=539
FILE ID=node35/1518869-1238305287
PBS_JOBID= 9061068
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518869-1238305287/watcher-1518869-1238305287 -o /tmp/evaluation-result-1518869-1238305287/solver-1518869-1238305287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=364498460 HOME/instance-1518869-1238305287.cnf

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=364498460

node35.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		: 3000.229
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		: 3000.229
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:       1179496 kB
Buffers:         99660 kB
Cached:         678836 kB
SwapCached:      10236 kB
Active:         239740 kB
Inactive:       550644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179496 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            72084 kB
Committed_AS:  2638500 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node35 at 2009-03-29 07:55:39