Trace number 1518207

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-crafted 2009-03-22SAT 485.32 485.454

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          1671900735.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     509     2199     6662 |      733        0    nan |  0.000 % |
0.00/0.01	c |       100 |     509     2199     6662 |      806      100     23 |  0.000 % |
0.00/0.01	c |       252 |     509     2199     6662 |      886      252     23 |  0.000 % |
0.01/0.02	c |       478 |     509     2199     6662 |      975      478     23 |  0.000 % |
0.01/0.04	c |       815 |     509     2199     6662 |     1073      815     22 |  0.000 % |
0.01/0.06	c |      1322 |     509     2199     6662 |     1180      748     21 |  0.000 % |
0.01/0.09	c |      2081 |     509     2199     6662 |     1298      887     22 |  0.000 % |
0.09/0.15	c |      3224 |     509     2199     6662 |     1428     1349     22 |  0.000 % |
0.19/0.22	c |      4932 |     509     2199     6662 |     1571      845     19 |  0.000 % |
0.29/0.34	c |      7495 |     509     2199     6662 |     1728      965     19 |  0.000 % |
0.49/0.53	c |     11339 |     509     2199     6662 |     1901     1246     22 |  0.000 % |
0.79/0.81	c |     17107 |     509     2199     6662 |     2091     1153     20 |  0.000 % |
1.19/1.24	c |     25756 |     509     2199     6662 |     2300     1252     18 |  0.000 % |
1.89/1.92	c |     38730 |     509     2199     6662 |     2530     1324     21 |  0.000 % |
2.90/2.96	c |     58192 |     509     2199     6662 |     2783     1351     20 |  0.000 % |
4.49/4.54	c |     87384 |     509     2199     6662 |     3061     2188     20 |  0.000 % |
6.89/6.99	c |    131175 |     509     2199     6662 |     3368     2354     21 |  0.000 % |
10.79/10.85	c |    196859 |     509     2199     6662 |     3704     3105     21 |  0.000 % |
16.79/16.88	c |    295385 |     509     2199     6662 |     4075     2050     21 |  0.000 % |
26.39/26.42	c |    443174 |     509     2199     6662 |     4482     3409     22 |  0.000 % |
41.08/41.18	c |    664857 |     509     2199     6662 |     4931     3044     20 |  0.000 % |
64.17/64.28	c |    997382 |     509     2199     6662 |     5424     4190     23 |  0.000 % |
100.86/100.95	c |   1496170 |     509     2199     6662 |     5966     4377     24 |  0.000 % |
160.14/160.26	c |   2244352 |     509     2199     6662 |     6563     4878     25 |  0.000 % |
250.32/250.42	c |   3366626 |     509     2199     6662 |     7219     5015     24 |  0.000 % |
389.48/389.63	c |   5050037 |     509     2199     6662 |     7941     4058     25 |  0.000 % |
485.26/485.45	c ===============================================================================
485.26/485.45	c surveys--CPU time (sec)   : 0.0660         (0.01 % of total)
485.26/485.45	c surveys--attempted        : 26             (394 /sec)
485.26/485.45	c surveys--converged        : 26             (100.00 % successful)
485.26/485.45	c restarts              : 26
485.26/485.45	c conflicts             : 6115615        (12604 /sec)
485.26/485.45	c decisions             : 7346337        (1.80 % random) (15140 /sec)
485.26/485.45	c propagations          : 441489332      (909853 /sec)
485.26/485.45	c conflict literals     : 162467043      (20.63 % deleted)
485.26/485.45	c Memory used           : 9.88 MB
485.26/485.45	c Total CPU time (sec)      : 485.2972    
485.26/485.45	c 
485.26/485.45	s SATISFIABLE
485.26/485.45	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 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-1518207-1238296737/watcher-1518207-1238296737 -o /tmp/evaluation-result-1518207-1238296737/solver-1518207-1238296737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1671900735 HOME/instance-1518207-1238296737.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 0.98 0.99 3/64 19829
/proc/meminfo: memFree=657736/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=2552 CPUtime=0
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1102339582 2613248 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4273274 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 638 225 98 221 0 414 0

[startup+0.019439 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19829
/proc/meminfo: memFree=657736/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=2552 CPUtime=0.01
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 263 0 0 0 1 0 0 0 18 0 1 0 1102339582 2613248 248 1992294400 4194304 5102648 548682068800 18446744073709551615 4524256 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 638 248 111 221 0 414 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.101447 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19829
/proc/meminfo: memFree=657736/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=2684 CPUtime=0.09
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1102339582 2748416 272 1992294400 4194304 5102648 548682068800 18446744073709551615 4214580 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 671 272 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301466 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19829
/proc/meminfo: memFree=657736/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=2816 CPUtime=0.29
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1102339582 2883584 305 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 704 305 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701504 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19829
/proc/meminfo: memFree=657736/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=2948 CPUtime=0.69
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1102339582 3018752 346 1992294400 4194304 5102648 548682068800 18446744073709551615 4495409 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 737 346 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19830
/proc/meminfo: memFree=656640/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=3080 CPUtime=1.49
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1102339582 3153920 395 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 770 395 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10274 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19830
/proc/meminfo: memFree=656256/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=3344 CPUtime=3.1
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 474 0 0 0 310 0 0 0 25 0 1 0 1102339582 3424256 459 1992294400 4194304 5102648 548682068800 18446744073709551615 4244373 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 836 459 111 221 0 612 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3344

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19830
/proc/meminfo: memFree=655872/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=3740 CPUtime=6.29
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 1102339582 3829760 530 1992294400 4194304 5102648 548682068800 18446744073709551615 4254987 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 935 530 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19830
/proc/meminfo: memFree=655296/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=4140 CPUtime=12.69
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 650 0 0 0 1269 0 0 0 25 0 1 0 1102339582 4239360 635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 1035 635 111 221 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19830
/proc/meminfo: memFree=654784/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=4668 CPUtime=25.49
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 775 0 0 0 2549 0 0 0 25 0 1 0 1102339582 4780032 760 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 1167 760 111 221 0 943 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4668

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19830
/proc/meminfo: memFree=653888/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=5472 CPUtime=51.08
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 989 0 0 0 5108 0 0 0 25 0 1 0 1102339582 5603328 974 1992294400 4194304 5102648 548682068800 18446744073709551615 4490560 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 1368 974 111 221 0 1144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5472

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19830
/proc/meminfo: memFree=652800/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=6564 CPUtime=102.26
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 1269 0 0 0 10226 0 0 0 25 0 1 0 1102339582 6721536 1254 1992294400 4194304 5102648 548682068800 18446744073709551615 4250234 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 1641 1254 111 221 0 1417 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6564

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=651840/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=7500 CPUtime=162.24
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 1506 0 0 0 16224 0 0 0 25 0 1 0 1102339582 7680000 1491 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 1875 1491 111 221 0 1651 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=651072/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=8312 CPUtime=222.23
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 1680 0 0 0 22222 1 0 0 25 0 1 0 1102339582 8511488 1665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2078 1665 111 221 0 1854 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8312

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=650560/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=8720 CPUtime=282.21
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 1807 0 0 0 28220 1 0 0 25 0 1 0 1102339582 8929280 1792 1992294400 4194304 5102648 548682068800 18446744073709551615 4250304 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2180 1792 111 221 0 1956 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=650112/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=9284 CPUtime=342.19
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 1918 0 0 0 34218 1 0 0 25 0 1 0 1102339582 9506816 1903 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2321 1903 111 221 0 2097 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9284

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649792/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=9556 CPUtime=402.18
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 1988 0 0 0 40217 1 0 0 25 0 1 0 1102339582 9785344 1973 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2389 1973 111 221 0 2165 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9556

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649408/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=9976 CPUtime=462.16
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2090 0 0 0 46215 1 0 0 25 0 1 0 1102339582 10215424 2075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2494 2075 111 221 0 2270 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9976

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

[startup+473.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=9976 CPUtime=473.37
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2113 0 0 0 47335 2 0 0 25 0 1 0 1102339582 10215424 2098 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2494 2098 111 221 0 2270 0
Current children cumulated CPU time (s) 473.37
Current children cumulated vsize (KiB) 9976

[startup+479.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=10112 CPUtime=479.76
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2118 0 0 0 47974 2 0 0 25 0 1 0 1102339582 10354688 2103 1992294400 4194304 5102648 548682068800 18446744073709551615 4227888 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2528 2103 111 221 0 2304 0
Current children cumulated CPU time (s) 479.76
Current children cumulated vsize (KiB) 10112

[startup+483.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=10112 CPUtime=482.96
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2118 0 0 0 48294 2 0 0 25 0 1 0 1102339582 10354688 2103 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2528 2103 111 221 0 2304 0
Current children cumulated CPU time (s) 482.96
Current children cumulated vsize (KiB) 10112

[startup+484.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=10112 CPUtime=484.56
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2124 0 0 0 48454 2 0 0 25 0 1 0 1102339582 10354688 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2528 2109 111 221 0 2304 0
Current children cumulated CPU time (s) 484.56
Current children cumulated vsize (KiB) 10112

[startup+485.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=10112 CPUtime=484.97
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2124 0 0 0 48495 2 0 0 25 0 1 0 1102339582 10354688 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4254547 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2528 2109 111 221 0 2304 0
Current children cumulated CPU time (s) 484.97
Current children cumulated vsize (KiB) 10112

[startup+485.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=10112 CPUtime=485.16
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2124 0 0 0 48514 2 0 0 25 0 1 0 1102339582 10354688 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2528 2109 111 221 0 2304 0
Current children cumulated CPU time (s) 485.16
Current children cumulated vsize (KiB) 10112

[startup+485.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19830
/proc/meminfo: memFree=649280/2055920 swapFree=4178100/4192956
[pid=19829] ppid=19827 vsize=10112 CPUtime=485.26
/proc/19829/stat : 19829 (varsat-crafted_) R 19827 19829 14708 0 -1 4194304 2124 0 0 0 48524 2 0 0 25 0 1 0 1102339582 10354688 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19829/statm: 2528 2109 111 221 0 2304 0
Current children cumulated CPU time (s) 485.26
Current children cumulated vsize (KiB) 10112

Child status: 10
Real time (s): 485.454
CPU time (s): 485.32
CPU user time (s): 485.297
CPU system time (s): 0.022996
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 10112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 485.297
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2129
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= 1173

runsolver used 0.359945 second user time and 1.06184 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-29 05:18:57
IDJOB=1518207
IDBENCH=70660
IDSOLVER=537
FILE ID=node18/1518207-1238296737
PBS_JOBID= 9060977
Free space on /tmp= 66200 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518207-1238296737/watcher-1518207-1238296737 -o /tmp/evaluation-result-1518207-1238296737/solver-1518207-1238296737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1671900735 HOME/instance-1518207-1238296737.cnf

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=1671900735

node18.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		: 3000.214
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		: 3000.214
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:        658152 kB
Buffers:         99992 kB
Cached:        1191768 kB
SwapCached:       8808 kB
Active:         184636 kB
Inactive:      1119636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        658152 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            79544 kB
Committed_AS:  2949888 kB
PageTables:       1376 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= 66200 MiB
End job on node18 at 2009-03-29 05:27:02