Trace number 3275022

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
ppfolio seqSAT 5.76 5.81886

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g7.cnf
MD5SUM57c91698da60cd77ab278c961fa35654
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.32595
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 1
5.76/5.81	s SATISFIABLE
5.76/5.81	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 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 665 -666 -667 668 -669 -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687 688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734 -735 -736 -737 738 -739 -740 -741 -742 743 -744 -745 -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760 
5.76/5.81	v 0 
5.76/5.81	solver [3] TNM 2009 answered
5.76/5.81	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3275022-1303635254/watcher-3275022-1303635254 -o /tmp/evaluation-result-3275022-1303635254/solver-3275022-1303635254 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3275022-1303635254.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 12186
/proc/meminfo: memFree=16764004/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 500 0 0 0 0 0 0 0 22 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 5635647182896857352 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0

[startup+0.0597081 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 12186
/proc/meminfo: memFree=16764004/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 23 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100713 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 12186
/proc/meminfo: memFree=16764004/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 23 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300666 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 12186
/proc/meminfo: memFree=16764004/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 21 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700585 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 12186
/proc/meminfo: memFree=16764004/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 21 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50044 s]
/proc/loadavg: 0.00 0.00 0.00 5/178 12194
/proc/meminfo: memFree=16741016/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 4448617311472975872 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
[pid=12187] ppid=12186 vsize=1839292 CPUtime=0.49 cores=1
/proc/12187/stat : 12187 (cryptominisat) R 12186 12186 12158 0 -1 4202496 3304 0 0 0 49 0 0 0 24 0 1 0 475125824 1883435008 2653 33554432000 4194304 4587354 140735141586160 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/12187/statm: 459823 2653 327 96 0 456385 0
[pid=12188] ppid=12186 vsize=15440 CPUtime=0.44 cores=1
/proc/12188/stat : 12188 (clasp) R 12186 12186 12158 0 -1 4202496 1572 0 0 0 44 0 0 0 25 0 1 0 475125824 15810560 1200 33554432000 4194304 4785740 140733810484704 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12188/statm: 3860 1200 340 145 0 905 0
[pid=12189] ppid=12186 vsize=458072 CPUtime=0.54 cores=1
/proc/12189/stat : 12189 (TNM) R 12186 12186 12158 0 -1 4202496 1257 0 0 0 54 0 0 0 25 0 1 0 475125824 469065728 1154 33554432000 134512640 134534564 4287339504 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12189/statm: 114518 1154 95 6 0 113184 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 2331128

[startup+3.10114 s]
/proc/loadavg: 0.48 0.10 0.03 7/184 12203
/proc/meminfo: memFree=16651308/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 4448615387327627264 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
[pid=12187] ppid=12186 vsize=1843020 CPUtime=0.99 cores=1
/proc/12187/stat : 12187 (cryptominisat) R 12186 12186 12158 0 -1 4202496 3765 0 0 0 99 0 0 0 25 0 1 0 475125824 1887252480 2753 33554432000 4194304 4587354 140735141586160 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/12187/statm: 460755 2753 327 96 0 457317 0
[pid=12188] ppid=12186 vsize=17788 CPUtime=0.99 cores=1
/proc/12188/stat : 12188 (clasp) R 12186 12186 12158 0 -1 4202496 2162 0 0 0 99 0 0 0 25 0 1 0 475125824 18214912 1790 33554432000 4194304 4785740 140733810484704 18446744073709551615 4549837 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12188/statm: 4447 1790 340 145 0 1492 0
[pid=12189] ppid=12186 vsize=458072 CPUtime=1.08 cores=1
/proc/12189/stat : 12189 (TNM) R 12186 12186 12158 0 -1 4202496 1257 0 0 0 108 0 0 0 25 0 1 0 475125824 469065728 1154 33554432000 134512640 134534564 4287339504 18446744073709551615 134528979 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12189/statm: 114518 1154 95 6 0 113184 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 2337204

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

[startup+4.70086 s]
/proc/loadavg: 0.48 0.10 0.03 7/184 12203
/proc/meminfo: memFree=16639036/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 4448616349400301568 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
[pid=12187] ppid=12186 vsize=1840040 CPUtime=1.53 cores=1
/proc/12187/stat : 12187 (cryptominisat) R 12186 12186 12158 0 -1 4202496 4254 0 0 0 153 0 0 0 25 0 1 0 475125824 1884200960 2789 33554432000 4194304 4587354 140735141586160 18446744073709551615 4238606 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/12187/statm: 460010 2789 337 96 0 456572 0
[pid=12188] ppid=12186 vsize=18052 CPUtime=1.49 cores=1
/proc/12188/stat : 12188 (clasp) R 12186 12186 12158 0 -1 4202496 2216 0 0 0 149 0 0 0 25 0 1 0 475125824 18485248 1844 33554432000 4194304 4785740 140733810484704 18446744073709551615 4286973 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12188/statm: 4513 1844 340 145 0 1558 0
[pid=12189] ppid=12186 vsize=458072 CPUtime=1.64 cores=1
/proc/12189/stat : 12189 (TNM) R 12186 12186 12158 0 -1 4202496 1257 0 0 0 164 0 0 0 25 0 1 0 475125824 469065728 1154 33554432000 134512640 134534564 4287339504 18446744073709551615 134529887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12189/statm: 114518 1154 95 6 0 113184 0
Current children cumulated CPU time (s) 4.66
Current children cumulated vsize (KiB) 2334488

[startup+5.5067 s]
/proc/loadavg: 0.48 0.10 0.03 7/184 12203
/proc/meminfo: memFree=16632804/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 4448617174034022400 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
[pid=12187] ppid=12186 vsize=1842684 CPUtime=1.79 cores=1
/proc/12187/stat : 12187 (cryptominisat) R 12186 12186 12158 0 -1 4202496 5073 0 0 0 179 0 0 0 25 0 1 0 475125824 1886908416 3608 33554432000 4194304 4587354 140735141586160 18446744073709551615 4357600 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/12187/statm: 460671 3608 337 96 0 457233 0
[pid=12188] ppid=12186 vsize=18588 CPUtime=1.79 cores=1
/proc/12188/stat : 12188 (clasp) R 12186 12186 12158 0 -1 4202496 2352 0 0 0 179 0 0 0 25 0 1 0 475125824 19034112 1980 33554432000 4194304 4785740 140733810484704 18446744073709551615 4287158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12188/statm: 4647 1980 340 145 0 1692 0
[pid=12189] ppid=12186 vsize=458072 CPUtime=1.89 cores=1
/proc/12189/stat : 12189 (TNM) R 12186 12186 12158 0 -1 4202496 1257 0 0 0 189 0 0 0 25 0 1 0 475125824 469065728 1154 33554432000 134512640 134534564 4287339504 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12189/statm: 114518 1154 95 6 0 113184 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 2337668

[startup+5.70066 s]
/proc/loadavg: 0.48 0.10 0.03 7/184 12203
/proc/meminfo: memFree=16632804/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 4448617174034022400 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
[pid=12187] ppid=12186 vsize=1845688 CPUtime=1.89 cores=1
/proc/12187/stat : 12187 (cryptominisat) R 12186 12186 12158 0 -1 4202496 5611 0 0 0 189 0 0 0 25 0 1 0 475125824 1889984512 4146 33554432000 4194304 4587354 140735141586160 18446744073709551615 4365016 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/12187/statm: 461422 4146 337 96 0 457984 0
[pid=12188] ppid=12186 vsize=18720 CPUtime=1.83 cores=1
/proc/12188/stat : 12188 (clasp) R 12186 12186 12158 0 -1 4202496 2387 0 0 0 183 0 0 0 25 0 1 0 475125824 19169280 2015 33554432000 4194304 4785740 140733810484704 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12188/statm: 4680 2015 340 145 0 1725 0
[pid=12189] ppid=12186 vsize=458072 CPUtime=1.94 cores=1
/proc/12189/stat : 12189 (TNM) R 12186 12186 12158 0 -1 4202496 1257 0 0 0 194 0 0 0 25 0 1 0 475125824 469065728 1154 33554432000 134512640 134534564 4287339504 18446744073709551615 134530360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12189/statm: 114518 1154 95 6 0 113184 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 2340804

[startup+5.80064 s]
/proc/loadavg: 0.48 0.10 0.03 7/184 12203
/proc/meminfo: memFree=16632804/32951124 swapFree=67111528/67111528
[pid=12186] ppid=12184 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/12186/stat : 12186 (ppfolio) S 12184 12186 12158 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 475125823 18763776 394 33554432000 4194304 4287625 140735298593648 18446744073709551615 244446965263 0 0 4096 65536 4448617174034022400 0 0 17 3 0 0 0
/proc/12186/statm: 4581 394 345 23 0 91 0
[pid=12187] ppid=12186 vsize=1845688 CPUtime=1.89 cores=1
/proc/12187/stat : 12187 (cryptominisat) R 12186 12186 12158 0 -1 4202496 5611 0 0 0 189 0 0 0 25 0 1 0 475125824 1889984512 4146 33554432000 4194304 4587354 140735141586160 18446744073709551615 4365016 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/12187/statm: 461422 4146 337 96 0 457984 0
[pid=12188] ppid=12186 vsize=18984 CPUtime=1.89 cores=1
/proc/12188/stat : 12188 (clasp) R 12186 12186 12158 0 -1 4202496 2446 0 0 0 189 0 0 0 25 0 1 0 475125824 19439616 2074 33554432000 4194304 4785740 140733810484704 18446744073709551615 4546087 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12188/statm: 4746 2074 340 145 0 1791 0
[pid=12189] ppid=12186 vsize=458072 CPUtime=1.98 cores=1
/proc/12189/stat : 12189 (TNM) R 12186 12186 12158 0 -1 4202496 1257 0 0 0 198 0 0 0 25 0 1 0 475125824 469065728 1154 33554432000 134512640 134534564 4287339504 18446744073709551615 134528991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12189/statm: 114518 1154 95 6 0 113184 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 2341068

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12186 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=789423
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 3.80642
# while last known CPU time is 5.76
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5.81886
CPU time (s): 5.76
CPU user time (s): 5.76
CPU system time (s): 0
CPU usage (%): 98.9884
Max. virtual memory (cumulated for all children) (KiB): 2341068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.78942
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8577
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= 45
involuntary context switches= 51

runsolver used 0.011998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-24 10:54:14
IDJOB=3275022
IDBENCH=71307
IDSOLVER=1639
FILE ID=node105/3275022-1303635254
RUNJOBID= node105-1303635252-12177
PBS_JOBID= 13150743
Free space on /tmp= 71924 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g7.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275022-1303635254/watcher-3275022-1303635254 -o /tmp/evaluation-result-3275022-1303635254/solver-3275022-1303635254 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3275022-1303635254.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 57c91698da60cd77ab278c961fa35654
RANDOM SEED=164994472

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16764284 kB
Buffers:       2272880 kB
Cached:       13284520 kB
SwapCached:          0 kB
Active:        8312468 kB
Inactive:      7308244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16764284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10512 kB
Writeback:           0 kB
AnonPages:       62680 kB
Mapped:          14428 kB
Slab:           502636 kB
PageTables:       4484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71900 MiB
End job on node105 at 2011-04-24 10:54:20