Trace number 1718525

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 591.002 591.148

General information on the benchmark

Nameindustrial/grieu/
vmpc_24.cnf
MD5SUMa69847fa52646cc8016cf4fd8e9d428a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables576
Number of clauses67872
Sum of the clauses size178056
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226568
Number of clauses of size 341256
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  576                                                  |
0.00/0.00	c |  Number of clauses:    67872                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.00/0.06	c |  Timeout:              43200 s
0.00/0.06	c |  Random Seed:          725929944.000000
0.00/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.06	c |                                                                             |
0.79/0.80	c ============================[ Search Statistics ]==============================
0.79/0.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.80	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.80	c ===============================================================================
0.79/0.80	c |         0 |     575    49478   131236 |    16492        0    nan |  0.000 % |
2.19/2.22	c |       105 |     575    49478   131236 |    18141      105     58 |  0.174 % |
3.69/3.77	c |       256 |     575    49478   131236 |    19956      256     70 |  0.174 % |
5.29/5.33	c |       481 |     575    49478   131236 |    21951      481     80 |  0.174 % |
6.89/6.90	c |       819 |     575    49478   131236 |    24146      819     79 |  0.174 % |
8.39/8.45	c |      1325 |     575    49478   131236 |    26561     1325     79 |  0.174 % |
9.99/10.07	c |      2086 |     575    49478   131236 |    29217     2086     86 |  0.174 % |
11.69/11.73	c |      3226 |     575    49478   131236 |    32139     3226     86 |  0.174 % |
13.49/13.54	c |      4936 |     575    49478   131236 |    35353     4936     89 |  0.174 % |
15.49/15.57	c |      7500 |     575    49478   131236 |    38888     7500     86 |  0.174 % |
17.88/17.91	c |     11345 |     575    49478   131236 |    42777    11345     86 |  0.174 % |
21.28/21.32	c |     17111 |     575    49478   131236 |    47055    17111     85 |  0.174 % |
26.58/26.65	c |     25760 |     575    49478   131236 |    51761    25760     88 |  0.174 % |
37.98/38.06	c |     38735 |     575    49478   131236 |    56937    38735     87 |  0.174 % |
64.18/64.28	c |     58197 |     575    49478   131236 |    62630    16463     83 |  0.174 % |
83.57/83.66	c |     87389 |     575    49478   131236 |    68893    45655     85 |  0.174 % |
118.36/118.44	c |    131179 |     575    49478   131236 |    75783    37175     76 |  0.174 % |
188.15/188.29	c |    196864 |     575    49478   131236 |    83361    47979     76 |  0.174 % |
275.02/275.19	c |    295390 |     575    49478   131236 |    91697    81544     71 |  0.174 % |
403.20/403.37	c |    443181 |     575    49478   131236 |   100867    89409     56 |  0.174 % |
590.94/591.13	c ===============================================================================
590.94/591.13	c surveys--CPU time (sec)   : 32.2701        (5.46 % of total)
590.94/591.13	c surveys--attempted        : 1573           (49 /sec)
590.94/591.13	c surveys--converged        : 1573           (100.00 % successful)
590.94/591.13	c restarts              : 20
590.94/591.13	c conflicts             : 638146         (1142 /sec)
590.94/591.13	c decisions             : 1003417        (1.18 % random) (1796 /sec)
590.94/591.13	c propagations          : 62994703       (112773 /sec)
590.94/591.13	c conflict literals     : 44071114       (26.61 % deleted)
590.94/591.13	c Memory used           : 65.94 MB
590.94/591.13	c Total CPU time (sec)      : 590.8652    
590.94/591.13	c 
590.94/591.13	s SATISFIABLE
590.94/591.13	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 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523 -524 -525 -526 527 -528 529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 -553 -554 -555 -556 -557 558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718525-1240637466/watcher-1718525-1240637466 -o /tmp/evaluation-result-1718525-1240637466/solver-1718525-1240637466 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=725929944 HOME/instance-1718525-1240637466.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: 1.02 1.00 1.00 3/67 2325
/proc/meminfo: memFree=1210000/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=2552 CPUtime=0
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 456 0 0 0 0 0 0 0 18 0 1 0 91772803 2613248 441 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 638 442 88 221 0 414 0

[startup+0.0764819 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 2325
/proc/meminfo: memFree=1210000/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=10536 CPUtime=0.06
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2382 0 0 0 6 0 0 0 18 0 1 0 91772803 10788864 2367 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2634 2367 98 221 0 2410 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10536

[startup+0.101484 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 2325
/proc/meminfo: memFree=1210000/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=10536 CPUtime=0.09
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2384 0 0 0 9 0 0 0 18 0 1 0 91772803 10788864 2369 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2634 2369 98 221 0 2410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10536

[startup+0.301502 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 2325
/proc/meminfo: memFree=1210000/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=10536 CPUtime=0.29
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2392 0 0 0 29 0 0 0 19 0 1 0 91772803 10788864 2377 1992294400 4194304 5102416 548682068784 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2634 2377 98 221 0 2410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10536

[startup+0.701538 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 2325
/proc/meminfo: memFree=1210000/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=10896 CPUtime=0.69
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2494 0 0 0 69 0 0 0 22 0 1 0 91772803 11157504 2479 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2724 2479 99 221 0 2500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10896

[startup+1.50161 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1201224/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=9812 CPUtime=1.49
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2497 0 0 0 149 0 0 0 25 0 1 0 91772803 10047488 2239 1992294400 4194304 5102416 548682068784 18446744073709551615 4221901 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2453 2239 102 221 0 2229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9812

[startup+3.10175 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1201096/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=9812 CPUtime=3.09
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2508 0 0 0 309 0 0 0 25 0 1 0 91772803 10047488 2250 1992294400 4194304 5102416 548682068784 18446744073709551615 4220296 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2453 2250 113 221 0 2229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9812

[startup+6.30104 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1201032/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=9812 CPUtime=6.29
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2510 0 0 0 628 1 0 0 25 0 1 0 91772803 10047488 2252 1992294400 4194304 5102416 548682068784 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2453 2252 115 221 0 2229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1200912/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=9812 CPUtime=12.69
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 2510 0 0 0 1268 1 0 0 25 0 1 0 91772803 10047488 2252 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 2453 2252 115 221 0 2229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9812

[startup+25.5028 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1192592/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=18564 CPUtime=25.49
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 4687 0 0 0 2546 3 0 0 25 0 1 0 91772803 19009536 4429 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 4641 4429 115 221 0 4417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18564

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1180432/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=31208 CPUtime=51.08
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 7720 0 0 0 5103 5 0 0 25 0 1 0 91772803 31956992 7462 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 7802 7462 115 221 0 7578 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31208

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2326
/proc/meminfo: memFree=1172368/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=39532 CPUtime=102.27
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 9686 0 0 0 10220 7 0 0 25 0 1 0 91772803 40480768 9428 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 9883 9428 115 221 0 9659 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39532

[startup+162.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 2326
/proc/meminfo: memFree=1167248/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=44968 CPUtime=162.25
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 10983 0 0 0 16217 8 0 0 25 0 1 0 91772803 46047232 10725 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 11242 10725 115 221 0 11018 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44968

[startup+222.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/68 2326
/proc/meminfo: memFree=1161808/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=50616 CPUtime=222.24
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 12301 0 0 0 22215 9 0 0 25 0 1 0 91772803 51830784 12043 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 12654 12043 115 221 0 12430 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50616

[startup+282.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/68 2326
/proc/meminfo: memFree=1158672/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=54072 CPUtime=282.23
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 13074 0 0 0 28213 10 0 0 25 0 1 0 91772803 55369728 12816 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 13518 12816 115 221 0 13294 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 54072

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 2326
/proc/meminfo: memFree=1155344/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=57732 CPUtime=342.21
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 13900 0 0 0 34211 10 0 0 25 0 1 0 91772803 59117568 13642 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 14433 13642 115 221 0 14209 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 57732

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2326
/proc/meminfo: memFree=1153872/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=59376 CPUtime=402.2
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 14262 0 0 0 40209 11 0 0 25 0 1 0 91772803 60801024 14004 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 14844 14004 115 221 0 14620 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 59376

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 2328
/proc/meminfo: memFree=1151184/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=62820 CPUtime=462.18
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 14958 0 0 0 46207 11 0 0 25 0 1 0 91772803 64327680 14700 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 15705 14700 115 221 0 15481 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 62820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1148688/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=65772 CPUtime=522.16
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15551 0 0 0 52205 11 0 0 25 0 1 0 91772803 67350528 15293 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16443 15293 115 221 0 16219 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1147088/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=67516 CPUtime=582.15
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15952 0 0 0 58203 12 0 0 25 0 1 0 91772803 69136384 15694 1992294400 4194304 5102416 548682068784 18446744073709551615 4255764 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16879 15694 115 221 0 16655 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 67516

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

[startup+585.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1147088/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=67516 CPUtime=585.35
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15952 0 0 0 58523 12 0 0 25 0 1 0 91772803 69136384 15694 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16879 15694 115 221 0 16655 0
Current children cumulated CPU time (s) 585.35
Current children cumulated vsize (KiB) 67516

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1147088/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=67516 CPUtime=588.54
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15952 0 0 0 58842 12 0 0 25 0 1 0 91772803 69136384 15694 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16879 15694 115 221 0 16655 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 67516

[startup+590.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1147088/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=67516 CPUtime=590.14
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15952 0 0 0 59002 12 0 0 25 0 1 0 91772803 69136384 15694 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16879 15694 115 221 0 16655 0
Current children cumulated CPU time (s) 590.14
Current children cumulated vsize (KiB) 67516

[startup+590.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1147088/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=67516 CPUtime=590.55
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15952 0 0 0 59043 12 0 0 25 0 1 0 91772803 69136384 15694 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16879 15694 115 221 0 16655 0
Current children cumulated CPU time (s) 590.55
Current children cumulated vsize (KiB) 67516

[startup+591.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 2328
/proc/meminfo: memFree=1147088/2055920 swapFree=4192956/4192956
[pid=2325] ppid=2323 vsize=67516 CPUtime=590.94
/proc/2325/stat : 2325 (varsat-random_s) R 2323 2325 2018 0 -1 4194304 15952 0 0 0 59082 12 0 0 25 0 1 0 91772803 69136384 15694 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/2325/statm: 16879 15694 115 221 0 16655 0
Current children cumulated CPU time (s) 590.94
Current children cumulated vsize (KiB) 67516

Child status: 10
Real time (s): 591.148
CPU time (s): 591.002
CPU user time (s): 590.866
CPU system time (s): 0.135979
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 67516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 590.866
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15957
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= 742

runsolver used 0.527919 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-25 07:31:06
IDJOB=1718525
IDBENCH=20489
IDSOLVER=539
FILE ID=node68/1718525-1240637466
PBS_JOBID= 9186412
Free space on /tmp= 66556 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_24.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718525-1240637466/watcher-1718525-1240637466 -o /tmp/evaluation-result-1718525-1240637466/solver-1718525-1240637466 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=725929944 HOME/instance-1718525-1240637466.cnf

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

MD5SUM BENCH= a69847fa52646cc8016cf4fd8e9d428a
RANDOM SEED=725929944

node68.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		: 3000.223
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		: 3000.223
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:       1210416 kB
Buffers:         88236 kB
Cached:         655820 kB
SwapCached:          0 kB
Active:         221016 kB
Inactive:       539416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          26404 kB
Slab:            70648 kB
Committed_AS:   223680 kB
PageTables:       1560 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= 66556 MiB
End job on node68 at 2009-04-25 07:40:58