Trace number 1718349

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
iPAWS 2009-03-22SAT 1023.81 1024.1

General information on the benchmark

Nameindustrial/grieu/
vmpc_25.cnf
MD5SUMc5b44b10975f50cd32d40650a6a22d18
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47478
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of clauses76775
Sum of the clauses size201350
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230075
Number of clauses of size 346650
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

1023.70/1024.09	s SATISFIABLE
1023.70/1024.09	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 -81 -82 -83 84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 -132 -133 -134 -135 -136 137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 -177 178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 -217 -218 -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266 267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 294 -295 -296 -297 -298 -299 -300 -301 -302 -303 304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 -417 418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 457 -458 -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523 524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 548 -549 -550 551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613 -614 615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 0
1023.70/1024.09	c input file instance-1718349-1240635870.cnf, flips 51573449

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718349-1240635870/watcher-1718349-1240635870 -o /tmp/evaluation-result-1718349-1240635870/solver-1718349-1240635870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1718349-1240635870.cnf 256782996 

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 0.99 3/64 18666
/proc/meminfo: memFree=1725560/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=0
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 91614870 343977984 469 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 470 54 146 0 83831 0

[startup+0.0336189 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18666
/proc/meminfo: memFree=1725560/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=0.02
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 586 0 0 0 2 0 0 0 18 0 1 0 91614870 343977984 570 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 570 54 146 0 83831 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 335916

[startup+0.101625 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18666
/proc/meminfo: memFree=1725560/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=0.09
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 91614870 343977984 806 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 806 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301644 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18666
/proc/meminfo: memFree=1725560/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=0.29
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2224 0 0 0 28 1 0 0 19 0 1 0 91614870 343977984 2208 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2208 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701685 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18666
/proc/meminfo: memFree=1725560/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=0.69
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2224 0 0 0 68 1 0 0 22 0 1 0 91614870 343977984 2208 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2208 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716784/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1.49
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2227 0 0 0 148 1 0 0 25 0 1 0 91614870 343977984 2211 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2211 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716656/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=3.09
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2228 0 0 0 308 1 0 0 25 0 1 0 91614870 343977984 2212 1992294400 134512640 135114423 4294956224 18446744073709551615 134517695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2212 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716592/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=6.29
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2228 0 0 0 628 1 0 0 25 0 1 0 91614870 343977984 2212 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2212 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716536/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=12.69
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 1268 1 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716536/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=25.48
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 2547 1 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716600/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=51.08
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 5107 1 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 335916

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716600/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=102.26
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 10225 1 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716536/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=162.25
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 16223 2 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716472/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=222.23
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 22221 2 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716472/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=282.21
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 28219 2 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716408/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=342.19
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 34217 2 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716408/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=402.18
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 40215 3 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=462.16
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 46213 3 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134515217 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716472/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=522.14
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 52211 3 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517504 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716408/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=582.13
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 58210 3 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 335916

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716408/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=642.11
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 64208 3 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 335916

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716408/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=702.09
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 70206 3 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 335916

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=762.08
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 76204 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134515587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=822.06
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 82202 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=882.04
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 88200 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134516760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=942.02
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 94198 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1002.01
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 100197 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 335916

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

[startup+1011.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1010.8
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 101076 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134516985 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1010.8
Current children cumulated vsize (KiB) 335916

[startup+1017.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716344/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1017.2
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 101716 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1017.2
Current children cumulated vsize (KiB) 335916

[startup+1020.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1020.4
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 102036 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1020.4
Current children cumulated vsize (KiB) 335916

[startup+1022.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1022
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 102196 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1022
Current children cumulated vsize (KiB) 335916

[startup+1023.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1022.8
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 102276 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1022.8
Current children cumulated vsize (KiB) 335916

[startup+1023.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1023.2
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 102316 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1023.2
Current children cumulated vsize (KiB) 335916

[startup+1023.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1023.6
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 102356 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1023.6
Current children cumulated vsize (KiB) 335916

[startup+1024 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18667
/proc/meminfo: memFree=1716280/2055920 swapFree=4180784/4192956
[pid=18666] ppid=18664 vsize=335916 CPUtime=1023.7
/proc/18666/stat : 18666 (iPAWS) R 18664 18666 18563 0 -1 4194304 2229 0 0 0 102366 4 0 0 25 0 1 0 91614870 343977984 2213 1992294400 134512640 135114423 4294956224 18446744073709551615 134514786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18666/statm: 83979 2213 58 146 0 83831 0
Current children cumulated CPU time (s) 1023.7
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 1024.1
CPU time (s): 1023.81
CPU user time (s): 1023.76
CPU system time (s): 0.051992
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1023.76
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= 2237
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= 2430

runsolver used 0.824874 second user time and 2.01269 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-25 07:04:30
IDJOB=1718349
IDBENCH=20485
IDSOLVER=516
FILE ID=node45/1718349-1240635870
PBS_JOBID= 9186418
Free space on /tmp= 66336 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_25.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718349-1240635870/watcher-1718349-1240635870 -o /tmp/evaluation-result-1718349-1240635870/solver-1718349-1240635870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1718349-1240635870.cnf 256782996

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

MD5SUM BENCH= c5b44b10975f50cd32d40650a6a22d18
RANDOM SEED=256782996

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		: 3000.231
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		: 3000.231
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:       1725976 kB
Buffers:         46140 kB
Cached:         220320 kB
SwapCached:       6628 kB
Active:          92820 kB
Inactive:       182652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725976 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            40444 kB
Committed_AS:   343176 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= 66336 MiB
End job on node45 at 2009-04-25 07:21:34