Trace number 1518197

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 460.593 460.747

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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:          893165881.000000
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 |     506     2186     6621 |      728        0    nan |  0.000 % |
0.00/0.02	c |       100 |     506     2186     6621 |      801      100     24 |  0.000 % |
0.00/0.04	c |       251 |     506     2186     6621 |      881      251     24 |  0.000 % |
0.04/0.06	c |       476 |     506     2186     6621 |      969      476     24 |  0.000 % |
0.04/0.09	c |       813 |     506     2186     6621 |     1066      813     24 |  0.000 % |
0.09/0.12	c |      1320 |     506     2186     6621 |     1173      751     23 |  0.000 % |
0.09/0.17	c |      2080 |     506     2186     6621 |     1290      900     22 |  0.000 % |
0.19/0.23	c |      3219 |     506     2186     6621 |     1419      688     20 |  0.000 % |
0.29/0.32	c |      4927 |     506     2186     6621 |     1561      903     21 |  0.000 % |
0.39/0.46	c |      7489 |     506     2186     6621 |     1718     1035     21 |  0.000 % |
0.59/0.66	c |     11335 |     506     2186     6621 |     1889     1342     21 |  0.000 % |
0.89/0.96	c |     17102 |     506     2186     6621 |     2078     1293     22 |  0.000 % |
1.39/1.42	c |     25752 |     506     2186     6621 |     2286     1397     23 |  0.000 % |
2.10/2.13	c |     38730 |     506     2186     6621 |     2515     1492     21 |  0.000 % |
3.20/3.23	c |     58192 |     506     2186     6621 |     2767     1633     23 |  0.000 % |
4.89/4.90	c |     87385 |     506     2186     6621 |     3043     2547     24 |  0.000 % |
7.49/7.52	c |    131174 |     506     2186     6621 |     3348     2636     25 |  0.000 % |
11.39/11.48	c |    196858 |     506     2186     6621 |     3683     1827     24 |  0.000 % |
17.49/17.57	c |    295384 |     506     2186     6621 |     4051     3111     22 |  0.000 % |
27.28/27.31	c |    443173 |     506     2186     6621 |     4456     2802     23 |  0.000 % |
42.27/42.32	c |    664857 |     506     2186     6621 |     4902     3224     23 |  0.000 % |
66.07/66.14	c |    997383 |     506     2186     6621 |     5392     2886     22 |  0.000 % |
103.16/103.28	c |   1496171 |     506     2186     6621 |     5931     2776     23 |  0.000 % |
161.94/162.07	c |   2244353 |     506     2186     6621 |     6524     5212     24 |  0.000 % |
254.10/254.21	c |   3366628 |     506     2186     6621 |     7177     4828     26 |  0.000 % |
398.96/399.14	c |   5050040 |     506     2186     6621 |     7894     5305     25 |  0.000 % |
460.54/460.74	c ===============================================================================
460.54/460.74	c surveys--CPU time (sec)   : 0.3649         (0.08 % of total)
460.54/460.74	c surveys--attempted        : 130            (356 /sec)
460.54/460.74	c surveys--converged        : 130            (100.00 % successful)
460.54/460.74	c restarts              : 26
460.54/460.74	c conflicts             : 5710195        (12408 /sec)
460.54/460.74	c decisions             : 6818060        (1.80 % random) (14815 /sec)
460.54/460.74	c propagations          : 410098518      (891131 /sec)
460.54/460.74	c conflict literals     : 161165048      (18.56 % deleted)
460.54/460.74	c Memory used           : 9.66 MB
460.54/460.74	c Total CPU time (sec)      : 460.5650    
460.54/460.74	c 
460.54/460.74	s SATISFIABLE
460.54/460.74	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 -438 439 440 441 -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-1518197-1238296562/watcher-1518197-1238296562 -o /tmp/evaluation-result-1518197-1238296562/solver-1518197-1238296562 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=893165881 HOME/instance-1518197-1238296562.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: 1.00 1.00 1.00 2/70 32369
/proc/meminfo: memFree=843024/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=2552 CPUtime=0
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1102318842 2613248 226 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 638 226 98 221 0 414 0

[startup+0.047399 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32369
/proc/meminfo: memFree=843024/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=2552 CPUtime=0.04
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 266 0 0 0 4 0 0 0 18 0 1 0 1102318842 2613248 251 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 638 251 112 221 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2552

[startup+0.101409 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32369
/proc/meminfo: memFree=843024/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=2552 CPUtime=0.09
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 1102318842 2613248 252 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 638 252 112 221 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2552

[startup+0.301444 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32369
/proc/meminfo: memFree=843024/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=2684 CPUtime=0.29
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 306 0 0 0 29 0 0 0 19 0 1 0 1102318842 2748416 291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 671 291 112 221 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701518 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32369
/proc/meminfo: memFree=843024/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=2948 CPUtime=0.69
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 351 0 0 0 69 0 0 0 23 0 1 0 1102318842 3018752 336 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 737 336 112 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=841992/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=3080 CPUtime=1.49
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 403 0 0 0 149 0 0 0 25 0 1 0 1102318842 3153920 388 1992294400 4194304 5102416 548682068800 18446744073709551615 4250084 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 770 388 112 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=841608/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=3344 CPUtime=3.09
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 1102318842 3424256 446 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 836 446 112 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=841160/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=3740 CPUtime=6.29
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 1102318842 3829760 537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 935 537 112 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=840584/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=4160 CPUtime=12.69
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 675 0 0 0 1269 0 0 0 25 0 1 0 1102318842 4259840 660 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 1040 660 112 221 0 816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4160

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=839944/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=4824 CPUtime=25.48
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 817 0 0 0 2548 0 0 0 25 0 1 0 1102318842 4939776 802 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 1206 802 112 221 0 982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4824

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=839112/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=5624 CPUtime=51.08
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1019 0 0 0 5107 1 0 0 25 0 1 0 1102318842 5758976 1004 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 1406 1004 112 221 0 1182 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5624

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=838152/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=6500 CPUtime=102.26
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1252 0 0 0 10225 1 0 0 25 0 1 0 1102318842 6656000 1237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 1625 1237 112 221 0 1401 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6500

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=837384/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=7316 CPUtime=162.24
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1443 0 0 0 16223 1 0 0 25 0 1 0 1102318842 7491584 1428 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 1829 1428 112 221 0 1605 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7316

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=836488/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=8136 CPUtime=222.21
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1658 0 0 0 22220 1 0 0 25 0 1 0 1102318842 8331264 1643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2034 1643 112 221 0 1810 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=835976/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=8676 CPUtime=282.19
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1788 0 0 0 28218 1 0 0 25 0 1 0 1102318842 8884224 1773 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2169 1773 112 221 0 1945 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8676

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=835720/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=8944 CPUtime=342.18
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1846 0 0 0 34216 2 0 0 25 0 1 0 1102318842 9158656 1831 1992294400 4194304 5102416 548682068800 18446744073709551615 4248827 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2236 1831 112 221 0 2012 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=835272/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9344 CPUtime=402.16
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1953 0 0 0 40214 2 0 0 25 0 1 0 1102318842 9568256 1938 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2336 1938 112 221 0 2112 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9344

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=835208/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9476 CPUtime=409.36
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 1978 0 0 0 40934 2 0 0 25 0 1 0 1102318842 9703424 1963 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2369 1963 112 221 0 2145 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 9476

[startup+435.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834952/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9616 CPUtime=434.95
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2032 0 0 0 43493 2 0 0 25 0 1 0 1102318842 9846784 2017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2404 2017 112 221 0 2180 0
Current children cumulated CPU time (s) 434.95
Current children cumulated vsize (KiB) 9616

[startup+447.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834824/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9760 CPUtime=447.74
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2066 0 0 0 44772 2 0 0 25 0 1 0 1102318842 9994240 2051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2440 2051 112 221 0 2216 0
Current children cumulated CPU time (s) 447.74
Current children cumulated vsize (KiB) 9760

[startup+454.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834760/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9892 CPUtime=454.14
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2074 0 0 0 45412 2 0 0 25 0 1 0 1102318842 10129408 2059 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2473 2059 112 221 0 2249 0
Current children cumulated CPU time (s) 454.14
Current children cumulated vsize (KiB) 9892

[startup+457.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834760/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9892 CPUtime=457.34
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2074 0 0 0 45732 2 0 0 25 0 1 0 1102318842 10129408 2059 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2473 2059 112 221 0 2249 0
Current children cumulated CPU time (s) 457.34
Current children cumulated vsize (KiB) 9892

[startup+459.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834760/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9892 CPUtime=458.94
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2076 0 0 0 45892 2 0 0 25 0 1 0 1102318842 10129408 2061 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2473 2061 112 221 0 2249 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 9892

[startup+459.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834760/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9892 CPUtime=459.74
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2076 0 0 0 45972 2 0 0 25 0 1 0 1102318842 10129408 2061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2473 2061 112 221 0 2249 0
Current children cumulated CPU time (s) 459.74
Current children cumulated vsize (KiB) 9892

[startup+460.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834760/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9892 CPUtime=460.14
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2076 0 0 0 46012 2 0 0 25 0 1 0 1102318842 10129408 2061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2473 2061 112 221 0 2249 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 9892

[startup+460.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32370
/proc/meminfo: memFree=834760/2055920 swapFree=4170584/4192956
[pid=32369] ppid=32367 vsize=9892 CPUtime=460.54
/proc/32369/stat : 32369 (varsat-random_s) R 32367 32369 28912 0 -1 4194304 2076 0 0 0 46052 2 0 0 25 0 1 0 1102318842 10129408 2061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32369/statm: 2473 2061 112 221 0 2249 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 9892

Child status: 10
Real time (s): 460.747
CPU time (s): 460.593
CPU user time (s): 460.565
CPU system time (s): 0.027995
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 9892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 460.565
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2081
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= 578

runsolver used 0.404938 second user time and 1.2808 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-29 05:16:02
IDJOB=1518197
IDBENCH=70659
IDSOLVER=539
FILE ID=node45/1518197-1238296562
PBS_JOBID= 9060955
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518197-1238296562/watcher-1518197-1238296562 -o /tmp/evaluation-result-1518197-1238296562/solver-1518197-1238296562 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=893165881 HOME/instance-1518197-1238296562.cnf

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=893165881

node45.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		: 3000.285
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		: 3000.285
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:        843504 kB
Buffers:         97400 kB
Cached:        1010024 kB
SwapCached:      11516 kB
Active:         205084 kB
Inactive:       915312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843504 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            77384 kB
Committed_AS:  2506096 kB
PageTables:       1900 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= 66348 MiB
End job on node45 at 2009-03-29 05:23:43