Trace number 427452

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, and are wall clock time (not CPU 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
DEWSATZ 2007-04-26 (fixed)SAT 962.751 963.115

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

962.73/963.11	c   
962.73/963.11	c =====================================================================================================
962.73/963.11	c Copyright (c) 2004 National ICT Australia Limited (NICTA) and applicable third parties.
962.73/963.11	c For details, see the Australian Public Licence B (OZPLB) V1-1, under which this software is licensed.
962.73/963.11	c The OZPLB text is embedded in the source code for this software.
962.73/963.11	c =====================================================================================================
962.73/963.11	c   
962.73/963.11	c solution of dewSatz.c 
962.73/963.11	s SATISFIABLE
962.73/963.11	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 0 
962.73/963.11	c dewSatz /tmp/evaluation/427452-1177647525/instance-427452-1177647525.cnf 1 962.880  0.030 272521 272517 4 272517 272533 677931970 19046395 75813270 11963003 2199 2199 500 0 500

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-427452-1177647525 -o ROOT/results/node66/solver-427452-1177647525 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427452-1177647525/dewSatz_fixed /tmp/evaluation/427452-1177647525/instance-427452-1177647525.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): 2400 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 3/64 4784
/proc/meminfo: memFree=1549056/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=0
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 240742122 706719744 91 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 91 40 100 0 172436 0

[startup+0.0196159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4784
/proc/meminfo: memFree=1549056/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=0.01
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 4667 0 0 0 1 0 0 0 18 0 1 0 240742122 706719744 91 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 91 40 100 0 172436 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690156

[startup+0.101632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4784
/proc/meminfo: memFree=1549056/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=0.09
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9949 0 0 0 9 0 0 0 18 0 1 0 240742122 706719744 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 162 43 100 0 172436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690156

[startup+0.301671 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4784
/proc/meminfo: memFree=1549056/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=0.29
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 29 0 0 0 19 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690156

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4784
/proc/meminfo: memFree=1549056/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=0.69
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 69 0 0 0 23 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690156

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548344/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=1.49
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 149 0 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690156

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548216/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=3.09
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 309 0 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690156

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548088/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=6.29
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 629 0 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530415 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690156

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548088/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=12.68
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 1268 0 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534967 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690156

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548088/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=25.48
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 2548 0 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690156

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548024/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=51.07
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 5107 0 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1548024/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=102.26
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 10225 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536815 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=162.23
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 16222 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532235 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 690156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=222.21
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 22220 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 690156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=282.19
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 28218 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 690156

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=342.16
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 34215 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 690156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=402.14
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 40213 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 690156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=462.12
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 46211 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 690156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=522.1
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 52209 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526560 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 690156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=582.07
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 58206 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532505 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 690156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=642.06
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 64205 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 690156

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547960/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=702.03
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 70202 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533313 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 690156

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547896/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=762.01
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 76200 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 690156

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547896/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=821.98
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 82197 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 690156

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547896/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=881.96
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 88195 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527612 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 690156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=941.94
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 94193 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533908 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 690156

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=946.74
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 94673 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 946.74
Current children cumulated vsize (KiB) 690156

[startup+953.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=953.13
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 95312 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 953.13
Current children cumulated vsize (KiB) 690156

[startup+959.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=959.53
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 95952 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 959.53
Current children cumulated vsize (KiB) 690156

[startup+961.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=961.13
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 96112 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 961.13
Current children cumulated vsize (KiB) 690156

[startup+962.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=961.93
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 96192 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 961.93
Current children cumulated vsize (KiB) 690156

[startup+962.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=962.33
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 96232 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 962.33
Current children cumulated vsize (KiB) 690156

[startup+963.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4785
/proc/meminfo: memFree=1547832/2055920 swapFree=4183056/4192956
[pid=4784] ppid=4782 vsize=690156 CPUtime=962.73
/proc/4784/stat : 4784 (dewSatz_fixed) R 4782 4784 3525 0 -1 4194304 9950 0 0 0 96272 1 0 0 25 0 1 0 240742122 706719744 163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/4784/statm: 172539 163 43 100 0 172436 0
Current children cumulated CPU time (s) 962.73
Current children cumulated vsize (KiB) 690156

Child status: 10
Real time (s): 963.115
CPU time (s): 962.751
CPU user time (s): 962.736
CPU system time (s): 0.014997
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 690156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 962.736
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9965
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= 8
involuntary context switches= 1797

runsolver used 0.664898 second user time and 1.9697 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 04:18:46 UTC 2007

IDJOB= 427452
IDBENCH= 19982
IDSOLVER= 197
FILE ID= node66/427452-1177647525

PBS_JOBID= 4697308

Free space on /tmp= 66492 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427452-1177647525/dewSatz_fixed /tmp/evaluation/427452-1177647525/instance-427452-1177647525.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-427452-1177647525 -o ROOT/results/node66/solver-427452-1177647525 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427452-1177647525/dewSatz_fixed /tmp/evaluation/427452-1177647525/instance-427452-1177647525.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 570713004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1549400 kB
Buffers:         48056 kB
Cached:         381020 kB
SwapCached:       4356 kB
Active:         219716 kB
Inactive:       219680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549400 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            53124 kB
Committed_AS:  1854580 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= 66492 MiB

End job on node66 on Fri Apr 27 04:34:49 UTC 2007