Trace number 3220209

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 50.0254 6.3684

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.76258
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 8 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] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
49.44/6.36	s SATISFIABLE
49.44/6.36	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 
49.44/6.36	v 0 
49.44/6.36	solver [3] TNM 2009 answered
49.44/6.36	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-3220209-1304156501/watcher-3220209-1304156501 -o /tmp/evaluation-result-3220209-1304156501/solver-3220209-1304156501 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3220209-1304156501.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.36 7.90 7.96 1/170 10648
/proc/meminfo: memFree=30493908/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 6 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0

[startup+0.00962098 s]
/proc/loadavg: 7.36 7.90 7.96 1/170 10648
/proc/meminfo: memFree=30493908/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 6 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.187947 s]
/proc/loadavg: 7.36 7.90 7.96 1/170 10648
/proc/meminfo: memFree=30493908/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 4 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300927 s]
/proc/loadavg: 7.36 7.90 7.96 1/170 10648
/proc/meminfo: memFree=30493908/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 24 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 4 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700858 s]
/proc/loadavg: 7.36 7.90 7.96 1/170 10648
/proc/meminfo: memFree=30493908/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 19 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 4 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50072 s]
/proc/loadavg: 7.36 7.90 7.96 9/180 10663
/proc/meminfo: memFree=30476468/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 4 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
[pid=10649] ppid=10648 vsize=596984 CPUtime=1.49 cores=0
/proc/10649/stat : 10649 (cryptominisat) R 10648 10648 10160 0 -1 4202496 2659 0 0 0 149 0 0 0 20 0 1 0 259841392 611311616 1115 33554432000 4194304 4587354 140733670379776 18446744073709551615 4243968 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10649/statm: 149246 1115 331 96 0 145808 0
[pid=10650] ppid=10648 vsize=14700 CPUtime=1.49 cores=1
/proc/10650/stat : 10650 (clasp) R 10648 10648 10160 0 -1 4202496 1146 0 0 0 149 0 0 0 20 0 1 0 259841392 15052800 1031 33554432000 4194304 4785740 140734057215680 18446744073709551615 4553032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10650/statm: 3675 1031 340 145 0 720 0
[pid=10651] ppid=10648 vsize=455976 CPUtime=1.49 cores=2
/proc/10651/stat : 10651 (TNM) R 10648 10648 10160 0 -1 4202496 388 0 0 0 149 0 0 0 20 0 1 0 259841392 466919424 284 33554432000 134512640 134534564 4291233616 18446744073709551615 134529887 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10651/statm: 113994 284 95 6 0 112660 0
[pid=10652] ppid=10648 vsize=8788 CPUtime=1.49 cores=3
/proc/10652/stat : 10652 (march_hi) R 10648 10648 10160 0 -1 4202496 794 0 0 0 149 0 0 0 20 0 1 0 259841392 8998912 686 33554432000 4194304 4331988 140737098039296 18446744073709551615 4229294 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10652/statm: 2197 686 173 34 0 639 0
[pid=10653] ppid=10648 vsize=187916 CPUtime=5.12 cores=4-7
/proc/10653/stat : 10653 (plingeling) S 10648 10648 10160 0 -1 4202496 3473 1249 0 0 512 0 0 0 18 0 5 0 259841392 192425984 2717 33554432000 4194304 4356188 140734802438704 18446744073709551615 268672464869 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/10653/statm: 46979 2717 164 40 0 45523 0
[pid=10653/tid=10660] ppid=10648 vsize=187916 CPUtime=1.11 cores=4-7
/proc/10653/task/10660/stat : 10660 (plingeling) R 10648 10648 10160 0 -1 4202560 467 1249 0 0 111 0 0 0 22 0 5 0 259841393 192425984 2717 33554432000 4194304 4356188 140734802438704 18446744073709551615 4274144 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10653/tid=10661] ppid=10648 vsize=187916 CPUtime=1.02 cores=4-7
/proc/10653/task/10661/stat : 10661 (plingeling) R 10648 10648 10160 0 -1 4202560 609 1249 0 0 102 0 0 0 22 0 5 0 259841394 192425984 2717 33554432000 4194304 4356188 140734802438704 18446744073709551615 4330960 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=10653/tid=10662] ppid=10648 vsize=187916 CPUtime=1.48 cores=4-7
/proc/10653/task/10662/stat : 10662 (plingeling) R 10648 10648 10160 0 -1 4202560 772 1249 0 0 148 0 0 0 20 0 5 0 259841394 192425984 2717 33554432000 4194304 4356188 140734802438704 18446744073709551615 4210842 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10653/tid=10663] ppid=10648 vsize=187916 CPUtime=1.48 cores=4-7
/proc/10653/task/10663/stat : 10663 (plingeling) R 10648 10648 10160 0 -1 4202560 963 1249 0 0 148 0 0 0 23 0 5 0 259841394 192425984 2717 33554432000 4194304 4356188 140734802438704 18446744073709551615 4331065 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 11.08
Current children cumulated vsize (KiB) 1282688

[startup+3.10044 s]
/proc/loadavg: 7.36 7.90 7.96 9/180 10663
/proc/meminfo: memFree=30466052/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 4 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
[pid=10649] ppid=10648 vsize=603292 CPUtime=3.09 cores=0
/proc/10649/stat : 10649 (cryptominisat) R 10648 10648 10160 0 -1 4202496 5783 0 0 0 308 1 0 0 25 0 1 0 259841392 617771008 3098 33554432000 4194304 4587354 140733670379776 18446744073709551615 4230348 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10649/statm: 150823 3098 337 96 0 147385 0
[pid=10650] ppid=10648 vsize=15760 CPUtime=3.09 cores=1
/proc/10650/stat : 10650 (clasp) R 10648 10648 10160 0 -1 4202496 1408 0 0 0 309 0 0 0 25 0 1 0 259841392 16138240 1293 33554432000 4194304 4785740 140734057215680 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10650/statm: 3940 1293 340 145 0 985 0
[pid=10651] ppid=10648 vsize=455976 CPUtime=3.09 cores=2
/proc/10651/stat : 10651 (TNM) R 10648 10648 10160 0 -1 4202496 388 0 0 0 309 0 0 0 25 0 1 0 259841392 466919424 284 33554432000 134512640 134534564 4291233616 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10651/statm: 113994 284 95 6 0 112660 0
[pid=10652] ppid=10648 vsize=9300 CPUtime=3.09 cores=3
/proc/10652/stat : 10652 (march_hi) R 10648 10648 10160 0 -1 4202496 866 0 0 0 309 0 0 0 25 0 1 0 259841392 9523200 758 33554432000 4194304 4331988 140737098039296 18446744073709551615 4263148 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10652/statm: 2325 758 173 34 0 767 0
[pid=10653] ppid=10648 vsize=188824 CPUtime=11.51 cores=4-7
/proc/10653/stat : 10653 (plingeling) S 10648 10648 10160 0 -1 4202496 3892 1249 0 0 1151 0 0 0 18 0 5 0 259841392 193355776 2944 33554432000 4194304 4356188 140734802438704 18446744073709551615 268672464869 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/10653/statm: 47206 2944 164 40 0 45750 0
[pid=10653/tid=10660] ppid=10648 vsize=188824 CPUtime=2.71 cores=4-7
/proc/10653/task/10660/stat : 10660 (plingeling) R 10648 10648 10160 0 -1 4202560 757 1249 0 0 271 0 0 0 25 0 5 0 259841393 193355776 2944 33554432000 4194304 4356188 140734802438704 18446744073709551615 4331416 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10653/tid=10661] ppid=10648 vsize=188824 CPUtime=2.62 cores=4-7
/proc/10653/task/10661/stat : 10661 (plingeling) R 10648 10648 10160 0 -1 4202560 609 1249 0 0 262 0 0 0 25 0 5 0 259841394 193355776 2944 33554432000 4194304 4356188 140734802438704 18446744073709551615 4331984 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=10653/tid=10662] ppid=10648 vsize=188824 CPUtime=3.08 cores=4-7
/proc/10653/task/10662/stat : 10662 (plingeling) R 10648 10648 10160 0 -1 4202560 804 1249 0 0 308 0 0 0 25 0 5 0 259841394 193355776 2944 33554432000 4194304 4356188 140734802438704 18446744073709551615 4331352 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10653/tid=10663] ppid=10648 vsize=188824 CPUtime=3.08 cores=4-7
/proc/10653/task/10663/stat : 10663 (plingeling) R 10648 10648 10160 0 -1 4202560 1060 1249 0 0 308 0 0 0 25 0 5 0 259841394 193355776 2944 33554432000 4194304 4356188 140734802438704 18446744073709551615 4331968 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 23.87
Current children cumulated vsize (KiB) 1291476

[startup+6.30088 s]
/proc/loadavg: 7.49 7.92 7.96 9/180 10663
/proc/meminfo: memFree=30454788/32951124 swapFree=67111524/67111528
[pid=10648] ppid=10646 vsize=18324 CPUtime=0 cores=0-7
/proc/10648/stat : 10648 (ppfolio) S 10646 10648 10160 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 259841392 18763776 390 33554432000 4194304 4287625 140733475988640 18446744073709551615 268660682255 0 0 4096 65536 4600734749470752767 0 0 17 4 0 0 0
/proc/10648/statm: 4581 390 341 23 0 91 0
[pid=10649] ppid=10648 vsize=612124 CPUtime=6.28 cores=0
/proc/10649/stat : 10649 (cryptominisat) R 10648 10648 10160 0 -1 4202496 9165 0 0 0 627 1 0 0 25 0 1 0 259841392 626814976 4370 33554432000 4194304 4587354 140733670379776 18446744073709551615 4357642 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10649/statm: 153031 4370 337 96 0 149593 0
[pid=10650] ppid=10648 vsize=16972 CPUtime=6.29 cores=1
/proc/10650/stat : 10650 (clasp) R 10648 10648 10160 0 -1 4202496 1706 0 0 0 629 0 0 0 25 0 1 0 259841392 17379328 1591 33554432000 4194304 4785740 140734057215680 18446744073709551615 4553380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10650/statm: 4243 1591 340 145 0 1288 0
[pid=10651] ppid=10648 vsize=455976 CPUtime=6.29 cores=2
/proc/10651/stat : 10651 (TNM) R 10648 10648 10160 0 -1 4202496 388 0 0 0 629 0 0 0 25 0 1 0 259841392 466919424 284 33554432000 134512640 134534564 4291233616 18446744073709551615 134529033 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10651/statm: 113994 284 95 6 0 112660 0
[pid=10652] ppid=10648 vsize=9816 CPUtime=6.29 cores=3
/proc/10652/stat : 10652 (march_hi) R 10648 10648 10160 0 -1 4202496 1020 0 0 0 629 0 0 0 25 0 1 0 259841392 10051584 912 33554432000 4194304 4331988 140737098039296 18446744073709551615 4288545 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10652/statm: 2454 912 173 34 0 896 0
[pid=10653] ppid=10648 vsize=188960 CPUtime=24.29 cores=4-7
/proc/10653/stat : 10653 (plingeling) S 10648 10648 10160 0 -1 4202496 5910 1249 0 0 2429 0 0 0 18 0 5 0 259841392 193495040 2978 33554432000 4194304 4356188 140734802438704 18446744073709551615 268672464869 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/10653/statm: 47240 2978 164 40 0 45784 0
[pid=10653/tid=10660] ppid=10648 vsize=188960 CPUtime=5.91 cores=4-7
/proc/10653/task/10660/stat : 10660 (plingeling) R 10648 10648 10160 0 -1 4202560 1238 1249 0 0 591 0 0 0 25 0 5 0 259841393 193495040 2978 33554432000 4194304 4356188 140734802438704 18446744073709551615 4330862 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10653/tid=10661] ppid=10648 vsize=188960 CPUtime=5.8 cores=4-7
/proc/10653/task/10661/stat : 10661 (plingeling) R 10648 10648 10160 0 -1 4202560 1114 1249 0 0 580 0 0 0 25 0 5 0 259841394 193495040 2978 33554432000 4194304 4356188 140734802438704 18446744073709551615 4331419 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=10653/tid=10662] ppid=10648 vsize=188960 CPUtime=6.28 cores=4-7
/proc/10653/task/10662/stat : 10662 (plingeling) R 10648 10648 10160 0 -1 4202560 1284 1249 0 0 628 0 0 0 25 0 5 0 259841394 193495040 2978 33554432000 4194304 4356188 140734802438704 18446744073709551615 4330986 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10653/tid=10663] ppid=10648 vsize=188960 CPUtime=6.28 cores=4-7
/proc/10653/task/10663/stat : 10663 (plingeling) R 10648 10648 10160 0 -1 4202560 1612 1249 0 0 628 0 0 0 25 0 5 0 259841394 193495040 2978 33554432000 4194304 4356188 140734802438704 18446744073709551615 4234332 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 49.44
Current children cumulated vsize (KiB) 1302172

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

Child status: 0
Real time (s): 6.3684
CPU time (s): 50.0254
CPU user time (s): 49.9844
CPU system time (s): 0.040993
CPU usage (%): 785.526
Max. virtual memory (cumulated for all children) (KiB): 1304468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.9844
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20043
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= 715
involuntary context switches= 312

runsolver used 0.018997 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 11:41:41
IDJOB=3220209
IDBENCH=82718
IDSOLVER=1638
FILE ID=node107/3220209-1304156501
RUNJOBID= node107-1304145202-10174
PBS_JOBID= 13170869
Free space on /tmp= 72628 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220209-1304156501/watcher-3220209-1304156501 -o /tmp/evaluation-result-3220209-1304156501/solver-3220209-1304156501 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3220209-1304156501.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=1640877155

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:      30494320 kB
Buffers:        386732 kB
Cached:        1655676 kB
SwapCached:          4 kB
Active:         145808 kB
Inactive:      1959376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30494320 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10092 kB
Writeback:           0 kB
AnonPages:       63556 kB
Mapped:          14708 kB
Slab:           286108 kB
PageTables:       4648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183268 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= 72616 MiB
End job on node107 at 2011-04-30 11:41:48