Trace number 1518905

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 773.525 773.756

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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:          1745673771.000000
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 |     471     2033     6146 |      677        0    nan |  0.000 % |
0.00/0.02	c |       100 |     471     2033     6146 |      745      100     26 |  0.000 % |
0.02/0.03	c |       250 |     471     2033     6146 |      819      250     24 |  0.000 % |
0.02/0.05	c |       476 |     471     2033     6146 |      901      476     23 |  0.000 % |
0.02/0.08	c |       813 |     471     2033     6146 |      992      813     22 |  0.000 % |
0.09/0.11	c |      1320 |     471     2033     6146 |     1091      798     21 |  0.000 % |
0.09/0.15	c |      2080 |     471     2033     6146 |     1200      970     23 |  0.000 % |
0.19/0.21	c |      3220 |     471     2033     6146 |     1320      868     20 |  0.000 % |
0.19/0.30	c |      4929 |     471     2033     6146 |     1452     1195     21 |  0.000 % |
0.39/0.42	c |      7492 |     471     2033     6146 |     1597      768     18 |  0.000 % |
0.59/0.61	c |     11336 |     471     2033     6146 |     1757     1317     22 |  0.000 % |
0.79/0.89	c |     17104 |     471     2033     6146 |     1933     1650     23 |  0.000 % |
1.29/1.31	c |     25754 |     471     2033     6146 |     2126     1417     21 |  0.000 % |
1.89/1.97	c |     38728 |     471     2033     6146 |     2339     1307     21 |  0.000 % |
2.89/2.97	c |     58191 |     471     2033     6146 |     2573     1669     20 |  0.000 % |
4.49/4.53	c |     87383 |     471     2033     6146 |     2830     2034     21 |  0.000 % |
6.89/6.95	c |    131172 |     471     2033     6146 |     3113     2475     21 |  0.000 % |
10.68/10.71	c |    196858 |     471     2033     6146 |     3425     3179     23 |  0.000 % |
16.68/16.74	c |    295385 |     471     2033     6146 |     3767     2295     26 |  0.000 % |
25.78/25.83	c |    443177 |     471     2033     6146 |     4144     2810     23 |  0.000 % |
40.08/40.17	c |    664860 |     471     2033     6146 |     4559     3918     23 |  0.000 % |
62.58/62.70	c |    997388 |     471     2033     6146 |     5014     3747     23 |  0.000 % |
97.96/98.04	c |   1496176 |     471     2033     6146 |     5516     2994     23 |  0.000 % |
153.14/153.23	c |   2244358 |     471     2033     6146 |     6068     4001     25 |  0.000 % |
238.92/239.07	c |   3366632 |     471     2033     6146 |     6674     5912     26 |  0.000 % |
375.08/375.24	c |   5050044 |     471     2033     6146 |     7342     3940     24 |  0.000 % |
586.82/587.04	c |   7575160 |     471     2033     6146 |     8076     7325     23 |  0.000 % |
773.46/773.75	c ===============================================================================
773.46/773.75	c surveys--CPU time (sec)   : 0.3419         (0.04 % of total)
773.46/773.75	c surveys--attempted        : 135            (395 /sec)
773.46/773.75	c surveys--converged        : 135            (100.00 % successful)
773.46/773.75	c restarts              : 27
773.46/773.75	c conflicts             : 9711459        (12561 /sec)
773.46/773.75	c decisions             : 11537508       (1.79 % random) (14923 /sec)
773.46/773.75	c propagations          : 669608380      (866083 /sec)
773.46/773.75	c conflict literals     : 260186514      (18.34 % deleted)
773.46/773.75	c Memory used           : 10.12 MB
773.46/773.75	c Total CPU time (sec)      : 773.4874    
773.46/773.75	c 
773.46/773.75	s SATISFIABLE
773.46/773.75	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-1518905-1238305810/watcher-1518905-1238305810 -o /tmp/evaluation-result-1518905-1238305810/solver-1518905-1238305810 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1745673771 HOME/instance-1518905-1238305810.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 0.99 2/64 7630
/proc/meminfo: memFree=788976/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=2540 CPUtime=0
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 274782355 2600960 221 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 635 221 98 221 0 411 0

[startup+0.027715 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 7630
/proc/meminfo: memFree=788976/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=2540 CPUtime=0.02
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 259 0 0 0 2 0 0 0 18 0 1 0 274782355 2600960 244 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 635 244 112 221 0 411 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2540

[startup+0.101723 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 7630
/proc/meminfo: memFree=788976/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=2540 CPUtime=0.09
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 274782355 2600960 251 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 635 251 112 221 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.301745 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 7630
/proc/meminfo: memFree=788976/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=2672 CPUtime=0.29
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 274782355 2736128 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4221227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 668 288 112 221 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2672

[startup+0.701789 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 7630
/proc/meminfo: memFree=788976/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=2804 CPUtime=0.69
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 344 0 0 0 69 0 0 0 23 0 1 0 274782355 2871296 329 1992294400 4194304 5102416 548682068800 18446744073709551615 4254749 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 701 329 112 221 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2804

[startup+1.50188 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 7631
/proc/meminfo: memFree=788072/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=3068 CPUtime=1.49
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 274782355 3141632 379 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 767 379 112 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10205 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 7631
/proc/meminfo: memFree=787688/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=3332 CPUtime=3.09
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 448 0 0 0 309 0 0 0 25 0 1 0 274782355 3411968 433 1992294400 4194304 5102416 548682068800 18446744073709551615 4262442 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 833 433 112 221 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30141 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 7631
/proc/meminfo: memFree=787176/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=3596 CPUtime=6.29
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 516 0 0 0 629 0 0 0 25 0 1 0 274782355 3682304 501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 899 501 112 221 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 7631
/proc/meminfo: memFree=786728/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=3992 CPUtime=12.68
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 620 0 0 0 1268 0 0 0 25 0 1 0 274782355 4087808 605 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 998 605 112 221 0 774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3992

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 7631
/proc/meminfo: memFree=786216/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=4416 CPUtime=25.48
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 743 0 0 0 2548 0 0 0 25 0 1 0 274782355 4521984 728 1992294400 4194304 5102416 548682068800 18446744073709551615 4249185 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 1104 728 112 221 0 880 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4416

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 7631
/proc/meminfo: memFree=785576/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=5216 CPUtime=51.08
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 921 0 0 0 5107 1 0 0 25 0 1 0 274782355 5341184 906 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 1304 906 112 221 0 1080 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5216

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 7631
/proc/meminfo: memFree=784424/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=6172 CPUtime=102.27
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1166 0 0 0 10226 1 0 0 25 0 1 0 274782355 6320128 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 1543 1151 112 221 0 1319 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6172

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=783656/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=7104 CPUtime=162.24
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1381 0 0 0 16223 1 0 0 25 0 1 0 274782355 7274496 1366 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 1776 1366 112 221 0 1552 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7104

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=782952/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=7664 CPUtime=222.22
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1533 0 0 0 22221 1 0 0 25 0 1 0 274782355 7847936 1518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 1916 1518 112 221 0 1692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=782440/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=8212 CPUtime=282.21
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1662 0 0 0 28219 2 0 0 25 0 1 0 274782355 8409088 1647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2053 1647 112 221 0 1829 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8212

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=782056/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=8484 CPUtime=342.19
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1747 0 0 0 34217 2 0 0 25 0 1 0 274782355 8687616 1732 1992294400 4194304 5102416 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2121 1732 112 221 0 1897 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=781672/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=8920 CPUtime=402.18
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1842 0 0 0 40216 2 0 0 25 0 1 0 274782355 9134080 1827 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2230 1827 112 221 0 2006 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=781544/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=9200 CPUtime=462.16
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1895 0 0 0 46214 2 0 0 25 0 1 0 274782355 9420800 1880 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2300 1880 112 221 0 2076 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9200

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=781224/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=9476 CPUtime=522.14
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1963 0 0 0 52212 2 0 0 25 0 1 0 274782355 9703424 1948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2369 1948 112 221 0 2145 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=781160/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=9476 CPUtime=582.12
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 1984 0 0 0 58210 2 0 0 25 0 1 0 274782355 9703424 1969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2369 1969 112 221 0 2145 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9476

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7631
/proc/meminfo: memFree=780712/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=9952 CPUtime=642.1
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2082 0 0 0 64208 2 0 0 25 0 1 0 274782355 10190848 2067 1992294400 4194304 5102416 548682068800 18446744073709551615 4230755 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2488 2067 112 221 0 2264 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9952

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780520/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10228 CPUtime=702.08
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2139 0 0 0 70205 3 0 0 25 0 1 0 274782355 10473472 2124 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2557 2124 112 221 0 2333 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 10228

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780264/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10364 CPUtime=762.07
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2191 0 0 0 76204 3 0 0 25 0 1 0 274782355 10612736 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2591 2176 112 221 0 2367 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10364

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780264/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10364 CPUtime=767.66
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2191 0 0 0 76763 3 0 0 25 0 1 0 274782355 10612736 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2591 2176 112 221 0 2367 0
Current children cumulated CPU time (s) 767.66
Current children cumulated vsize (KiB) 10364

[startup+771.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780264/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10364 CPUtime=770.86
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2191 0 0 0 77083 3 0 0 25 0 1 0 274782355 10612736 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2591 2176 112 221 0 2367 0
Current children cumulated CPU time (s) 770.86
Current children cumulated vsize (KiB) 10364

[startup+772.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780264/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10364 CPUtime=772.46
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2191 0 0 0 77243 3 0 0 25 0 1 0 274782355 10612736 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2591 2176 112 221 0 2367 0
Current children cumulated CPU time (s) 772.46
Current children cumulated vsize (KiB) 10364

[startup+773.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780264/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10364 CPUtime=773.26
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2191 0 0 0 77323 3 0 0 25 0 1 0 274782355 10612736 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2591 2176 112 221 0 2367 0
Current children cumulated CPU time (s) 773.26
Current children cumulated vsize (KiB) 10364

[startup+773.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7637
/proc/meminfo: memFree=780264/2055920 swapFree=4181692/4192956
[pid=7630] ppid=7628 vsize=10364 CPUtime=773.46
/proc/7630/stat : 7630 (varsat-random_s) R 7628 7630 7354 0 -1 4194304 2191 0 0 0 77343 3 0 0 25 0 1 0 274782355 10612736 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7630/statm: 2591 2176 112 221 0 2367 0
Current children cumulated CPU time (s) 773.46
Current children cumulated vsize (KiB) 10364

Child status: 10
Real time (s): 773.756
CPU time (s): 773.525
CPU user time (s): 773.488
CPU system time (s): 0.036994
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 10364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 773.488
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2195
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= 1430

runsolver used 0.527919 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 07:50:10
IDJOB=1518905
IDBENCH=70718
IDSOLVER=539
FILE ID=node42/1518905-1238305810
PBS_JOBID= 9061049
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518905-1238305810/watcher-1518905-1238305810 -o /tmp/evaluation-result-1518905-1238305810/solver-1518905-1238305810 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1745673771 HOME/instance-1518905-1238305810.cnf

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=1745673771

node42.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		: 3000.211
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		: 3000.211
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:        789456 kB
Buffers:        103248 kB
Cached:        1060148 kB
SwapCached:       5184 kB
Active:         201732 kB
Inactive:       970172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789456 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            80600 kB
Committed_AS:   828460 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-29 08:03:04