Trace number 3257949

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 parSAT 54.66 13.7324

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g5.cnf
MD5SUMfac733a1c5caf879cadf25b989055e5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.421935
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 4 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	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
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) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
54.66/13.73	s SATISFIABLE
54.66/13.73	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 
54.66/13.73	v 0 
54.66/13.73	solver [3] TNM 2009 answered
54.66/13.73	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-3257949-1304033946/watcher-3257949-1304033946 -o /tmp/evaluation-result-3257949-1304033946/solver-3257949-1304033946 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3257949-1304033946.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 9.61 9.96 9.52 7/182 29038
/proc/meminfo: memFree=20177964/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) R 29036 29038 28368 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0

[startup+0.220927 s]
/proc/loadavg: 9.61 9.96 9.52 7/182 29038
/proc/meminfo: memFree=20177964/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) R 29036 29038 28368 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300914 s]
/proc/loadavg: 9.61 9.96 9.52 7/182 29038
/proc/meminfo: memFree=20177964/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) R 29036 29038 28368 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400897 s]
/proc/loadavg: 9.61 9.96 9.52 7/182 29038
/proc/meminfo: memFree=20177964/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) R 29036 29038 28368 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700844 s]
/proc/loadavg: 9.61 9.96 9.52 7/182 29038
/proc/meminfo: memFree=20177964/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) R 29036 29038 28368 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.5007 s]
/proc/loadavg: 9.61 9.96 9.52 12/188 29044
/proc/meminfo: memFree=20148652/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 19 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=441324 CPUtime=1.48 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 4250 0 0 0 148 0 0 0 20 0 1 0 247585873 451915776 2776 33554432000 4194304 4587354 140734890082816 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 110331 2776 331 96 0 106893 0
[pid=29040] ppid=29038 vsize=18096 CPUtime=1.49 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 2237 0 0 0 149 0 0 0 20 0 1 0 247585873 18530304 1864 33554432000 4194304 4785740 140735474335952 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 4524 1864 340 145 0 1569 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=0.78 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 78 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 134530367 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=7404 CPUtime=1.49 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 1245 0 0 0 149 0 0 0 25 0 1 0 247585873 7581696 1010 33554432000 4194304 4352236 140735693327216 18446744073709551615 4267820 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 1851 1010 124 39 0 931 0
[pid=29043] ppid=29038 vsize=13828 CPUtime=0.69 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 3445 0 0 0 69 0 0 0 25 0 1 0 247585873 14159872 1223 33554432000 4194304 4331988 140734639237936 18446744073709551615 4226485 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 3457 1223 175 34 0 1899 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 957048

[startup+3.10042 s]
/proc/loadavg: 9.61 9.96 9.52 11/188 29044
/proc/meminfo: memFree=20132100/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=448360 CPUtime=3.09 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 6883 0 0 0 308 1 0 0 25 0 1 0 247585873 459120640 4812 33554432000 4194304 4587354 140734890082816 18446744073709551615 4248831 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 112090 4812 337 96 0 108652 0
[pid=29040] ppid=29038 vsize=19712 CPUtime=3.09 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 2643 0 0 0 309 0 0 0 25 0 1 0 247585873 20185088 2270 33554432000 4194304 4785740 140735474335952 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 4928 2270 340 145 0 1973 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=1.57 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 157 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=10248 CPUtime=3.09 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 2309 0 0 0 309 0 0 0 25 0 1 0 247585873 10493952 1724 33554432000 4194304 4352236 140735693327216 18446744073709551615 4328105 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 2562 1724 127 39 0 1642 0
[pid=29043] ppid=29038 vsize=14508 CPUtime=1.49 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 3578 0 0 0 149 0 0 0 25 0 1 0 247585873 14856192 1356 33554432000 4194304 4331988 140734639237936 18446744073709551615 4228247 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 3627 1356 175 34 0 2069 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 969224

[startup+6.30086 s]
/proc/loadavg: 9.64 9.96 9.52 11/188 29044
/proc/meminfo: memFree=20125096/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=454820 CPUtime=6.29 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 9436 0 0 0 627 2 0 0 25 0 1 0 247585873 465735680 6147 33554432000 4194304 4587354 140734890082816 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 113705 6147 337 96 0 110267 0
[pid=29040] ppid=29038 vsize=21484 CPUtime=6.29 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 3054 0 0 0 629 0 0 0 25 0 1 0 247585873 21999616 2681 33554432000 4194304 4785740 140735474335952 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 5371 2681 340 145 0 2416 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=3.16 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 316 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=13820 CPUtime=6.29 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 3768 0 0 0 629 0 0 0 25 0 1 0 247585873 14151680 2617 33554432000 4194304 4352236 140735693327216 18446744073709551615 4231179 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 3455 2617 127 39 0 2535 0
[pid=29043] ppid=29038 vsize=15220 CPUtime=3.09 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 3763 0 0 0 309 0 0 0 25 0 1 0 247585873 15585280 1541 33554432000 4194304 4331988 140734639237936 18446744073709551615 4237236 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 3805 1541 175 34 0 2247 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 981740

[startup+12.7007 s]
/proc/loadavg: 9.67 9.96 9.53 11/188 29045
/proc/meminfo: memFree=20108400/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=456840 CPUtime=12.69 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 13527 0 0 0 1266 3 0 0 25 0 1 0 247585873 467804160 6413 33554432000 4194304 4587354 140734890082816 18446744073709551615 4238463 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 114210 6413 337 96 0 110772 0
[pid=29040] ppid=29038 vsize=24232 CPUtime=12.69 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 3734 0 0 0 1269 0 0 0 25 0 1 0 247585873 24813568 3361 33554432000 4194304 4785740 140735474335952 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 6058 3361 340 145 0 3103 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=6.32 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 632 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=15788 CPUtime=12.68 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 5286 0 0 0 1268 0 0 0 25 0 1 0 247585873 16166912 3109 33554432000 4194304 4352236 140735693327216 18446744073709551615 4267912 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 3947 3109 127 39 0 3027 0
[pid=29043] ppid=29038 vsize=15840 CPUtime=6.29 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 4075 0 0 0 629 0 0 0 25 0 1 0 247585873 16220160 1715 33554432000 4194304 4331988 140734639237936 18446744073709551615 4226496 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 3960 1715 175 34 0 2402 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 989096

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

[startup+12.9007 s]
/proc/loadavg: 9.67 9.96 9.53 11/188 29045
/proc/meminfo: memFree=20108400/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=456840 CPUtime=12.89 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 13597 0 0 0 1286 3 0 0 25 0 1 0 247585873 467804160 6481 33554432000 4194304 4587354 140734890082816 18446744073709551615 4239308 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 114210 6481 337 96 0 110772 0
[pid=29040] ppid=29038 vsize=24388 CPUtime=12.89 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 3765 0 0 0 1289 0 0 0 25 0 1 0 247585873 24973312 3392 33554432000 4194304 4785740 140735474335952 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 6097 3392 340 145 0 3142 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=6.42 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 642 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 5159313 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=15788 CPUtime=12.88 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 5286 0 0 0 1288 0 0 0 25 0 1 0 247585873 16166912 3109 33554432000 4194304 4352236 140735693327216 18446744073709551615 4267912 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 3947 3109 127 39 0 3027 0
[pid=29043] ppid=29038 vsize=15840 CPUtime=6.39 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 4082 0 0 0 639 0 0 0 25 0 1 0 247585873 16220160 1722 33554432000 4194304 4331988 140734639237936 18446744073709551615 4210400 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 3960 1722 175 34 0 2402 0
Current children cumulated CPU time (s) 51.47
Current children cumulated vsize (KiB) 989252

[startup+13.3006 s]
/proc/loadavg: 9.67 9.96 9.53 11/188 29045
/proc/meminfo: memFree=20107532/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=452064 CPUtime=13.29 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 14009 0 0 0 1326 3 0 0 25 0 1 0 247585873 462913536 6025 33554432000 4194304 4587354 140734890082816 18446744073709551615 4388345 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 113016 6025 337 96 0 109578 0
[pid=29040] ppid=29038 vsize=24388 CPUtime=13.29 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 3768 0 0 0 1329 0 0 0 25 0 1 0 247585873 24973312 3395 33554432000 4194304 4785740 140735474335952 18446744073709551615 4287024 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 6097 3395 340 145 0 3142 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=6.62 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 662 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=15788 CPUtime=13.29 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 5286 0 0 0 1329 0 0 0 25 0 1 0 247585873 16166912 3109 33554432000 4194304 4352236 140735693327216 18446744073709551615 4267912 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 3947 3109 127 39 0 3027 0
[pid=29043] ppid=29038 vsize=15840 CPUtime=6.59 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 4096 0 0 0 659 0 0 0 25 0 1 0 247585873 16220160 1736 33554432000 4194304 4331988 140734639237936 18446744073709551615 4226479 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 3960 1736 175 34 0 2402 0
Current children cumulated CPU time (s) 53.08
Current children cumulated vsize (KiB) 984476

[startup+13.7006 s]
/proc/loadavg: 9.67 9.96 9.53 11/188 29045
/proc/meminfo: memFree=20107532/32951124 swapFree=67111528/67111528
[pid=29038] ppid=29036 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/29038/stat : 29038 (ppfolio) S 29036 29038 28368 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 247585873 18763776 390 33554432000 4194304 4287625 140736082404736 18446744073709551615 268660682255 0 0 4096 65536 4605466772638793727 0 0 17 1 0 0 0
/proc/29038/statm: 4581 390 341 23 0 91 0
[pid=29039] ppid=29038 vsize=452064 CPUtime=13.69 cores=1
/proc/29039/stat : 29039 (cryptominisat) R 29038 29038 28368 0 -1 4202496 14010 0 0 0 1366 3 0 0 25 0 1 0 247585873 462913536 6026 33554432000 4194304 4587354 140734890082816 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/29039/statm: 113016 6026 337 96 0 109578 0
[pid=29040] ppid=29038 vsize=24388 CPUtime=13.69 cores=5
/proc/29040/stat : 29040 (clasp) R 29038 29038 28368 0 -1 4202496 3768 0 0 0 1369 0 0 0 25 0 1 0 247585873 24973312 3395 33554432000 4194304 4785740 140735474335952 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29040/statm: 6097 3395 340 145 0 3142 0
[pid=29041] ppid=29038 vsize=458072 CPUtime=6.81 cores=7
/proc/29041/stat : 29041 (TNM) R 29038 29038 28368 0 -1 4202496 1258 0 0 0 681 0 0 0 25 0 1 0 247585873 469065728 1154 33554432000 134512640 134534564 4291881248 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29041/statm: 114518 1154 95 6 0 113184 0
[pid=29042] ppid=29038 vsize=13740 CPUtime=13.68 cores=3
/proc/29042/stat : 29042 (lingeling) R 29038 29038 28368 0 -1 4202496 5286 0 0 0 1368 0 0 0 25 0 1 0 247585873 14069760 2597 33554432000 4194304 4352236 140735693327216 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/29042/statm: 3435 2597 127 39 0 2515 0
[pid=29043] ppid=29038 vsize=16864 CPUtime=6.79 cores=7
/proc/29043/stat : 29043 (march_hi) R 29038 29038 28368 0 -1 4202496 4111 0 0 0 679 0 0 0 25 0 1 0 247585873 17268736 1751 33554432000 4194304 4331988 140734639237936 18446744073709551615 4226457 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/29043/statm: 4216 1751 175 34 0 2658 0
Current children cumulated CPU time (s) 54.66
Current children cumulated vsize (KiB) 983452

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29038 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=982705
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 48.0337
# while last known CPU time is 54.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.7324
CPU time (s): 54.66
CPU user time (s): 54.63
CPU system time (s): 0.03
CPU usage (%): 398.036
Max. virtual memory (cumulated for all children) (KiB): 1374168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.9827
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24882
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= 199
involuntary context switches= 493

runsolver used 0.021996 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-29 01:39:06
IDJOB=3257949
IDBENCH=71286
IDSOLVER=1612
FILE ID=node107/3257949-1304033946
RUNJOBID= node107-1304032485-28749
PBS_JOBID= 13170345
Free space on /tmp= 71788 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g5.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257949-1304033946/watcher-3257949-1304033946 -o /tmp/evaluation-result-3257949-1304033946/solver-3257949-1304033946 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3257949-1304033946.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fac733a1c5caf879cadf25b989055e5e
RANDOM SEED=749138034

node107.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		: 2666.829
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20178244 kB
Buffers:       2024728 kB
Cached:        9968340 kB
SwapCached:          0 kB
Active:        5053908 kB
Inactive:      7238664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20178244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15068 kB
Writeback:           0 kB
AnonPages:      298828 kB
Mapped:          16696 kB
Slab:           416856 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   927548 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= 71776 MiB
End job on node107 at 2011-04-29 01:39:20