Trace number 3292224

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
shortsattime+ 2011-03-02SAT 753.361 753.345

General information on the benchmark

NameSAT05/industrial/grieu05/vmpc/
vmpc_29.renamed-as.sat05-1916.cnf
MD5SUMf874c09c5787bb3c6a16f7a5f9ea0ad4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.544
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

753.31/753.34	c 28420 clauses are redundant and removed
753.31/753.34	c 0 vars are fixed and 28420 clauses are removed after unit propagation
753.31/753.34	c 1 vars are fixed and 28587 clauses are removed after lookahead
753.31/753.34	c initial seed is 2050642758
753.31/753.34	c try=1 flip j=146241514 walk=103342946 seed 2050642775
753.31/753.34	c A solution is found
753.31/753.34	s SATISFIABLE
753.31/753.34	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 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776 -777 -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 801 -802 -803 -804 -805 -806 -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 833 -834 -835 -836 -837 -838 -839 -840 -841 
753.31/753.34	v 0 
753.31/753.34	c Done (mycputime is 753 seconds)

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-3292224-1303794718/watcher-3292224-1303794718 -o /tmp/evaluation-result-3292224-1303794718/solver-3292224-1303794718 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3292224-1303794718.cnf 2050642531 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.95 2/178 22304
/proc/meminfo: memFree=20243120/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=881028 CPUtime=0 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 471887940 902172672 258 33554432000 4194304 4228340 140733924212944 18446744073709551615 4202983 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 220257 259 102 9 0 217414 0

[startup+0.065846 s]
/proc/loadavg: 4.00 4.00 3.95 2/178 22304
/proc/meminfo: memFree=20243120/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=887888 CPUtime=0.06 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 2615 0 0 0 6 0 0 0 18 0 1 0 471887940 909197312 2558 33554432000 4194304 4228340 140733924212944 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 221972 2568 103 9 0 219129 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 887888

[startup+0.100846 s]
/proc/loadavg: 4.00 4.00 3.95 2/178 22304
/proc/meminfo: memFree=20243120/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=891848 CPUtime=0.09 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 3694 0 0 0 9 0 0 0 18 0 1 0 471887940 913252352 3637 33554432000 4194304 4228340 140733924212944 18446744073709551615 4206927 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 222962 3637 104 9 0 220119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 891848

[startup+0.300819 s]
/proc/loadavg: 4.00 4.00 3.95 2/178 22304
/proc/meminfo: memFree=20243120/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=891848 CPUtime=0.29 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 3701 0 0 0 29 0 0 0 18 0 1 0 471887940 913252352 3644 33554432000 4194304 4228340 140733924212944 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 222962 3644 104 9 0 220119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 891848

[startup+0.700734 s]
/proc/loadavg: 4.00 4.00 3.95 2/178 22304
/proc/meminfo: memFree=20243120/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=891848 CPUtime=0.69 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 3715 0 0 0 69 0 0 0 18 0 1 0 471887940 913252352 3658 33554432000 4194304 4228340 140733924212944 18446744073709551615 4206684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 222962 3658 104 9 0 220119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 891848

[startup+1.50059 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22350
/proc/meminfo: memFree=20159636/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=1.49 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 149 0 0 0 20 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217683 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 892512

[startup+3.10031 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22350
/proc/meminfo: memFree=20154700/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=3.09 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 309 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 892512

[startup+6.30076 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22350
/proc/meminfo: memFree=20149832/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=6.29 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 629 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 892512

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22350
/proc/meminfo: memFree=20149132/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=12.69 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 1269 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 892512

[startup+25.5004 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 22350
/proc/meminfo: memFree=20149376/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=25.49 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 2549 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 892512

[startup+51.1009 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 22351
/proc/meminfo: memFree=20148960/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=51.09 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 5109 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 892512

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 22352
/proc/meminfo: memFree=20148148/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=102.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 10230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 892512

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 22354
/proc/meminfo: memFree=20147756/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=162.29 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 16229 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 892512

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22382
/proc/meminfo: memFree=20159852/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=222.29 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 22229 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 892512

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22384
/proc/meminfo: memFree=20159544/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=282.29 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 28229 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 892512

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22413
/proc/meminfo: memFree=20180872/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=342.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 34230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 892512

[startup+402.3 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 22414
/proc/meminfo: memFree=20180828/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=402.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 40230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 892512

[startup+462.301 s]
/proc/loadavg: 4.10 4.03 3.96 5/190 22416
/proc/meminfo: memFree=20180904/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=462.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 46230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 892512

[startup+522.301 s]
/proc/loadavg: 4.11 4.04 3.97 5/190 22417
/proc/meminfo: memFree=20180980/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=522.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 52230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 892512

[startup+582.301 s]
/proc/loadavg: 4.10 4.04 3.97 5/190 22419
/proc/meminfo: memFree=20181088/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=582.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 58230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 892512

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 3.97 5/190 22421
/proc/meminfo: memFree=20181416/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=642.31 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 64231 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 892512

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 22422
/proc/meminfo: memFree=20181148/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=702.3 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 70230 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 892512

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

[startup+716.701 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 22423
/proc/meminfo: memFree=20181268/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=716.71 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 71671 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 716.71
Current children cumulated vsize (KiB) 892512

[startup+729.501 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22423
/proc/meminfo: memFree=20181268/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=729.51 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 72951 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 729.51
Current children cumulated vsize (KiB) 892512

[startup+742.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22423
/proc/meminfo: memFree=20181140/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=742.31 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 74231 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218911 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 742.31
Current children cumulated vsize (KiB) 892512

[startup+748.7 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22424
/proc/meminfo: memFree=20181252/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=748.71 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 74871 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 748.71
Current children cumulated vsize (KiB) 892512

[startup+751.901 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22424
/proc/meminfo: memFree=20181252/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=751.91 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 75191 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 751.91
Current children cumulated vsize (KiB) 892512

[startup+752.701 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22424
/proc/meminfo: memFree=20181252/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=752.71 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 75271 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 752.71
Current children cumulated vsize (KiB) 892512

[startup+753.101 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22424
/proc/meminfo: memFree=20181252/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892512 CPUtime=753.11 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4330 0 0 0 75311 0 0 0 25 0 1 0 471887940 913932288 4272 33554432000 4194304 4228340 140733924212944 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223128 4272 116 9 0 220285 0
Current children cumulated CPU time (s) 753.11
Current children cumulated vsize (KiB) 892512

[startup+753.301 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 22424
/proc/meminfo: memFree=20181252/32951124 swapFree=67111524/67111528
[pid=22304] ppid=22301 vsize=892516 CPUtime=753.31 cores=1,3
/proc/22304/stat : 22304 (shortsattime+) R 22301 22304 22133 0 -1 4202496 4331 0 0 0 75331 0 0 0 25 0 1 0 471887940 913936384 4273 33554432000 4194304 4228340 140733924212944 18446744073709551615 255106316847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22304/statm: 223129 4273 116 9 0 220286 0
Current children cumulated CPU time (s) 753.31
Current children cumulated vsize (KiB) 892516

Child status: 10
Real time (s): 753.345
CPU time (s): 753.361
CPU user time (s): 753.351
CPU system time (s): 0.009998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 892516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 753.351
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4334
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= 7
involuntary context switches= 9399

runsolver used 1.19682 second user time and 2.91956 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-26 07:11:58
IDJOB=3292224
IDBENCH=85973
IDSOLVER=1578
FILE ID=node144/3292224-1303794718
RUNJOBID= node144-1303793416-22153
PBS_JOBID= 13157282
Free space on /tmp= 72572 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT05/industrial/grieu05/vmpc/vmpc_29.renamed-as.sat05-1916.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292224-1303794718/watcher-3292224-1303794718 -o /tmp/evaluation-result-3292224-1303794718/solver-3292224-1303794718 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3292224-1303794718.cnf 2050642531

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f874c09c5787bb3c6a16f7a5f9ea0ad4
RANDOM SEED=2050642531

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20243160 kB
Buffers:       2191772 kB
Cached:        9887760 kB
SwapCached:          4 kB
Active:        3700736 kB
Inactive:      8444492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20243160 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9328 kB
Writeback:           0 kB
AnonPages:       65016 kB
Mapped:          15064 kB
Slab:           497616 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221288 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= 72564 MiB
End job on node144 at 2011-04-26 07:24:32