Trace number 1518665

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 853.45 853.745

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
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 variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          43911711.000000
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 |     431     1857     5624 |      619        0    nan |  0.000 % |
0.00/0.01	c |       103 |     431     1857     5624 |      680      103     20 |  0.001 % |
0.00/0.02	c |       253 |     431     1857     5624 |      748      253     20 |  0.001 % |
0.00/0.03	c |       479 |     431     1857     5624 |      823      479     20 |  0.001 % |
0.00/0.04	c |       817 |     431     1857     5624 |      906      817     20 |  0.001 % |
0.00/0.06	c |      1324 |     431     1857     5624 |      996      849     18 |  0.001 % |
0.06/0.09	c |      2083 |     431     1857     5624 |     1096      577     17 |  0.001 % |
0.10/0.14	c |      3222 |     431     1857     5624 |     1206      590     15 |  0.001 % |
0.20/0.21	c |      4931 |     431     1857     5624 |     1326     1066     17 |  0.001 % |
0.30/0.31	c |      7494 |     431     1857     5624 |     1459      910     16 |  0.001 % |
0.40/0.48	c |     11339 |     431     1857     5624 |     1605     1021     18 |  0.001 % |
0.70/0.73	c |     17105 |     431     1857     5624 |     1766     1023     17 |  0.001 % |
1.10/1.13	c |     25754 |     431     1857     5624 |     1942     1539     20 |  0.001 % |
1.70/1.72	c |     38729 |     431     1857     5624 |     2136     1664     19 |  0.001 % |
2.60/2.65	c |     58191 |     431     1857     5624 |     2350     1504     19 |  0.001 % |
3.99/4.08	c |     87384 |     431     1857     5624 |     2585     1993     20 |  0.001 % |
6.29/6.31	c |    131176 |     431     1857     5624 |     2844     2388     19 |  0.001 % |
9.69/9.74	c |    196861 |     431     1857     5624 |     3128     1643     19 |  0.001 % |
15.08/15.12	c |    295389 |     431     1857     5624 |     3441     1806     20 |  0.001 % |
23.48/23.52	c |    443179 |     431     1857     5624 |     3785     3143     22 |  0.001 % |
36.28/36.40	c |    664862 |     431     1857     5624 |     4164     2894     22 |  0.001 % |
56.37/56.44	c |    997387 |     431     1857     5624 |     4580     2943     19 |  0.001 % |
88.07/88.17	c |   1496175 |     431     1857     5624 |     5038     4141     21 |  0.001 % |
137.35/137.42	c |   2244360 |     431     1857     5624 |     5542     2576     19 |  0.001 % |
214.72/214.89	c |   3366635 |     431     1857     5624 |     6096     4942     22 |  0.001 % |
333.78/333.92	c |   5050046 |     431     1857     5624 |     6706     3350     20 |  0.001 % |
524.71/524.92	c |   7575163 |     431     1857     5624 |     7377     4409     22 |  0.001 % |
821.71/822.01	c |  11362838 |     431     1857     5624 |     8115     7029     22 |  0.001 % |
853.39/853.74	c ===============================================================================
853.39/853.74	c surveys--CPU time (sec)   : 0.1030         (0.01 % of total)
853.39/853.74	c surveys--attempted        : 28             (272 /sec)
853.39/853.74	c surveys--converged        : 28             (100.00 % successful)
853.39/853.74	c restarts              : 28
853.39/853.74	c conflicts             : 11740745       (13759 /sec)
853.39/853.74	c decisions             : 14000504       (1.81 % random) (16408 /sec)
853.39/853.74	c propagations          : 748157348      (876786 /sec)
853.39/853.74	c conflict literals     : 266398106      (21.25 % deleted)
853.39/853.74	c Memory used           : 9.90 MB
853.39/853.74	c Total CPU time (sec)      : 853.3983    
853.39/853.74	c 
853.39/853.74	s SATISFIABLE
853.39/853.74	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 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-1518665-1238302453/watcher-1518665-1238302453 -o /tmp/evaluation-result-1518665-1238302453/solver-1518665-1238302453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=43911711 HOME/instance-1518665-1238302453.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: 0.99 0.97 0.98 3/64 17229
/proc/meminfo: memFree=784424/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=2420 CPUtime=0
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1102911100 2478080 210 1992294400 4194304 5102416 548682068800 18446744073709551615 4282953 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 605 210 98 221 0 381 0

[startup+0.070237 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17229
/proc/meminfo: memFree=784424/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=2520 CPUtime=0.06
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 257 0 0 0 6 0 0 0 18 0 1 0 1102911100 2580480 242 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 630 242 112 221 0 406 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2520

[startup+0.101243 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17229
/proc/meminfo: memFree=784424/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=2520 CPUtime=0.1
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 264 0 0 0 10 0 0 0 18 0 1 0 1102911100 2580480 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 630 249 112 221 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.301281 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17229
/proc/meminfo: memFree=784424/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=2652 CPUtime=0.3
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 291 0 0 0 30 0 0 0 19 0 1 0 1102911100 2715648 276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 663 276 112 221 0 439 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2652

[startup+0.701356 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17229
/proc/meminfo: memFree=784424/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=2784 CPUtime=0.7
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 325 0 0 0 70 0 0 0 22 0 1 0 1102911100 2850816 310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 696 310 112 221 0 472 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2784

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=783456/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=3048 CPUtime=1.5
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 372 0 0 0 150 0 0 0 25 0 1 0 1102911100 3121152 357 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 762 357 112 221 0 538 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3048

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=783144/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=3180 CPUtime=3.1
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 435 0 0 0 310 0 0 0 25 0 1 0 1102911100 3256320 420 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 795 420 112 221 0 571 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3180

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=782824/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=3448 CPUtime=6.29
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 494 0 0 0 629 0 0 0 25 0 1 0 1102911100 3530752 479 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 862 479 112 221 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3448

[startup+12.7026 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=782312/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=3844 CPUtime=12.69
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 583 0 0 0 1269 0 0 0 25 0 1 0 1102911100 3936256 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4254691 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 961 568 112 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=781736/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=4392 CPUtime=25.48
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 719 0 0 0 2548 0 0 0 25 0 1 0 1102911100 4497408 704 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1098 704 112 221 0 874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4392

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=781096/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=5076 CPUtime=51.07
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 885 0 0 0 5107 0 0 0 25 0 1 0 1102911100 5197824 870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1269 870 112 221 0 1045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5076

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=780264/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=5880 CPUtime=102.26
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1086 0 0 0 10225 1 0 0 25 0 1 0 1102911100 6021120 1071 1992294400 4194304 5102416 548682068800 18446744073709551615 4262330 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1470 1071 112 221 0 1246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=779624/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=6444 CPUtime=162.24
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1247 0 0 0 16223 1 0 0 25 0 1 0 1102911100 6598656 1232 1992294400 4194304 5102416 548682068800 18446744073709551615 4230697 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1611 1232 112 221 0 1387 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6444

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=778984/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=7148 CPUtime=222.22
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1391 0 0 0 22220 2 0 0 25 0 1 0 1102911100 7319552 1376 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1787 1376 112 221 0 1563 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=778728/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=7424 CPUtime=282.2
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1469 0 0 0 28218 2 0 0 25 0 1 0 1102911100 7602176 1454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1856 1454 112 221 0 1632 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=778344/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=7700 CPUtime=342.17
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1550 0 0 0 34215 2 0 0 25 0 1 0 1102911100 7884800 1535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1925 1535 112 221 0 1701 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17230
/proc/meminfo: memFree=778024/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=7980 CPUtime=402.15
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1626 0 0 0 40213 2 0 0 25 0 1 0 1102911100 8171520 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1995 1611 112 221 0 1771 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=777768/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=8256 CPUtime=462.13
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1681 0 0 0 46210 3 0 0 25 0 1 0 1102911100 8454144 1666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2064 1666 112 221 0 1840 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8256

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=777512/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=8536 CPUtime=522.11
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1743 0 0 0 52208 3 0 0 25 0 1 0 1102911100 8740864 1728 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2134 1728 112 221 0 1910 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8536

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=777128/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=8816 CPUtime=582.09
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1827 0 0 0 58206 3 0 0 25 0 1 0 1102911100 9027584 1812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2204 1812 112 221 0 1980 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=776872/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=9100 CPUtime=642.07
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1890 0 0 0 64204 3 0 0 25 0 1 0 1102911100 9318400 1875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2275 1875 112 221 0 2051 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9100

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=776616/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=9384 CPUtime=702.05
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 1949 0 0 0 70201 4 0 0 25 0 1 0 1102911100 9609216 1934 1992294400 4194304 5102416 548682068800 18446744073709551615 4262139 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2346 1934 112 221 0 2122 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9384

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=776360/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=9660 CPUtime=762.03
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2017 0 0 0 76199 4 0 0 25 0 1 0 1102911100 9891840 2002 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2415 2002 112 221 0 2191 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9660

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=776232/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=9988 CPUtime=822.01
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2069 0 0 0 82197 4 0 0 25 0 1 0 1102911100 10227712 2054 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2497 2054 112 221 0 2273 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9988

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

[startup+831.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=776040/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=9988 CPUtime=831.6
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2095 0 0 0 83156 4 0 0 25 0 1 0 1102911100 10227712 2080 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2497 2080 112 221 0 2273 0
Current children cumulated CPU time (s) 831.6
Current children cumulated vsize (KiB) 9988

[startup+844.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=776040/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=10132 CPUtime=844.4
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2102 0 0 0 84436 4 0 0 25 0 1 0 1102911100 10375168 2087 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2533 2087 112 221 0 2309 0
Current children cumulated CPU time (s) 844.4
Current children cumulated vsize (KiB) 10132

[startup+847.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=775976/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=10132 CPUtime=847.59
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2113 0 0 0 84755 4 0 0 25 0 1 0 1102911100 10375168 2098 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2533 2098 112 221 0 2309 0
Current children cumulated CPU time (s) 847.59
Current children cumulated vsize (KiB) 10132

[startup+851.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=775976/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=10132 CPUtime=850.79
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2116 0 0 0 85075 4 0 0 25 0 1 0 1102911100 10375168 2101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2533 2101 112 221 0 2309 0
Current children cumulated CPU time (s) 850.79
Current children cumulated vsize (KiB) 10132

[startup+852.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=775976/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=10132 CPUtime=852.39
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2116 0 0 0 85235 4 0 0 25 0 1 0 1102911100 10375168 2101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2533 2101 112 221 0 2309 0
Current children cumulated CPU time (s) 852.39
Current children cumulated vsize (KiB) 10132

[startup+853.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=775976/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=10132 CPUtime=853.2
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2116 0 0 0 85316 4 0 0 25 0 1 0 1102911100 10375168 2101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2533 2101 112 221 0 2309 0
Current children cumulated CPU time (s) 853.2
Current children cumulated vsize (KiB) 10132

[startup+853.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17236
/proc/meminfo: memFree=775976/2055920 swapFree=4178280/4192956
[pid=17229] ppid=17227 vsize=10132 CPUtime=853.39
/proc/17229/stat : 17229 (varsat-random_s) R 17227 17229 17107 0 -1 4194304 2116 0 0 0 85335 4 0 0 25 0 1 0 1102911100 10375168 2101 1992294400 4194304 5102416 548682068800 18446744073709551615 4248827 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 2533 2101 112 221 0 2309 0
Current children cumulated CPU time (s) 853.39
Current children cumulated vsize (KiB) 10132

Child status: 10
Real time (s): 853.745
CPU time (s): 853.45
CPU user time (s): 853.398
CPU system time (s): 0.051992
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 10132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 853.398
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2120
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= 1352

runsolver used 0.514921 second user time and 1.85872 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-29 06:54:13
IDJOB=1518665
IDBENCH=70698
IDSOLVER=539
FILE ID=node21/1518665-1238302453
PBS_JOBID= 9061087
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518665-1238302453/watcher-1518665-1238302453 -o /tmp/evaluation-result-1518665-1238302453/solver-1518665-1238302453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=43911711 HOME/instance-1518665-1238302453.cnf

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=43911711

node21.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		: 3000.259
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		: 3000.259
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:        784848 kB
Buffers:        100772 kB
Cached:        1069912 kB
SwapCached:       8436 kB
Active:         242584 kB
Inactive:       938080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784848 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            76396 kB
Committed_AS:  2921380 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-29 07:08:27