Trace number 3191153

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 9.94 2.59721

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S576842028-023.SATISFIABLE.cnf
MD5SUMa7a611663d2f029393d16aacd4e48364
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.80	This is pico-portfolio, a naive parallel portfolio
0.00/0.80	Copyright (C) 2011 Olivier Roussel
0.00/0.80	Using 4 processing units
0.00/0.80	This portfolio uses the following solvers:
0.00/0.80	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.80	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.80	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.80	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.80	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.80	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.80	Starting clasp 1.3.6 on core(s) 4
0.00/0.80	Starting TNM 2009 on core(s) 6
0.00/0.80	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.80	Starting march_hi 2009 on core(s) 6
9.94/2.59	s SATISFIABLE
9.94/2.59	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 
9.94/2.59	v 0 
9.94/2.59	solver [3] TNM 2009 answered
9.94/2.59	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-3191153-1304062573/watcher-3191153-1304062573 -o /tmp/evaluation-result-3191153-1304062573/solver-3191153-1304062573 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191153-1304062573.cnf 

running on 4 cores: 0,2,4,6

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: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 17 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0

[startup+1.16294 s]
/proc/loadavg: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.26846 s]
/proc/loadavg: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.30046 s]
/proc/loadavg: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.46843 s]
/proc/loadavg: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50042 s]
/proc/loadavg: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

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

[startup+1.80037 s]
/proc/loadavg: 5.28 5.02 6.36 6/182 24650
/proc/meminfo: memFree=17428172/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+2.2073 s]
/proc/loadavg: 5.28 5.02 6.36 11/188 24656
/proc/meminfo: memFree=17405556/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
[pid=24651] ppid=24650 vsize=1017704 CPUtime=2.2 cores=0
/proc/24651/stat : 24651 (cryptominisat) R 24650 24650 21582 0 -1 4202496 5024 0 0 0 220 0 0 0 21 0 1 0 596488028 1042128896 3001 33554432000 4194304 4587354 140735556756832 18446744073709551615 4238593 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24651/statm: 254426 3001 337 96 0 250988 0
[pid=24652] ppid=24650 vsize=15104 CPUtime=2.2 cores=4
/proc/24652/stat : 24652 (clasp) R 24650 24650 21582 0 -1 4202496 1241 0 0 0 220 0 0 0 25 0 1 0 596488028 15466496 1127 33554432000 4194304 4785740 140733520077616 18446744073709551615 4287229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24652/statm: 3776 1127 340 145 0 821 0
[pid=24653] ppid=24650 vsize=455956 CPUtime=1.48 cores=6
/proc/24653/stat : 24653 (TNM) R 24650 24650 21582 0 -1 4202496 380 0 0 0 148 0 0 0 20 0 1 0 596488028 466898944 277 33554432000 134512640 134534564 4292874368 18446744073709551615 134529734 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24653/statm: 113989 277 95 6 0 112655 0
[pid=24654] ppid=24650 vsize=6904 CPUtime=2.19 cores=2
/proc/24654/stat : 24654 (lingeling) R 24650 24650 21582 0 -1 4202496 1191 0 0 0 219 0 0 0 21 0 1 0 596488028 7069696 922 33554432000 4194304 4352236 140733673628080 18446744073709551615 4327946 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24654/statm: 1726 922 126 39 0 806 0
[pid=24655] ppid=24650 vsize=8400 CPUtime=0.71 cores=6
/proc/24655/stat : 24655 (march_hi) R 24650 24650 21582 0 -1 4202496 703 0 0 0 71 0 0 0 25 0 1 0 596488028 8601600 596 33554432000 4194304 4331988 140734874843072 18446744073709551615 4226360 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24655/statm: 2100 596 172 34 0 542 0
Current children cumulated CPU time (s) 8.78
Current children cumulated vsize (KiB) 1522392

[startup+2.40027 s]
/proc/loadavg: 5.28 5.02 6.36 11/188 24656
/proc/meminfo: memFree=17405556/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
[pid=24651] ppid=24650 vsize=1017704 CPUtime=2.39 cores=0
/proc/24651/stat : 24651 (cryptominisat) R 24650 24650 21582 0 -1 4202496 5130 0 0 0 239 0 0 0 21 0 1 0 596488028 1042128896 3104 33554432000 4194304 4587354 140735556756832 18446744073709551615 4238477 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24651/statm: 254426 3104 337 96 0 250988 0
[pid=24652] ppid=24650 vsize=15240 CPUtime=2.39 cores=4
/proc/24652/stat : 24652 (clasp) R 24650 24650 21582 0 -1 4202496 1272 0 0 0 239 0 0 0 25 0 1 0 596488028 15605760 1158 33554432000 4194304 4785740 140733520077616 18446744073709551615 4416778 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24652/statm: 3810 1158 340 145 0 855 0
[pid=24653] ppid=24650 vsize=455956 CPUtime=1.57 cores=6
/proc/24653/stat : 24653 (TNM) R 24650 24650 21582 0 -1 4202496 380 0 0 0 157 0 0 0 20 0 1 0 596488028 466898944 277 33554432000 134512640 134534564 4292874368 18446744073709551615 134530360 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24653/statm: 113989 277 95 6 0 112655 0
[pid=24654] ppid=24650 vsize=6904 CPUtime=2.39 cores=2
/proc/24654/stat : 24654 (lingeling) R 24650 24650 21582 0 -1 4202496 1223 0 0 0 239 0 0 0 22 0 1 0 596488028 7069696 922 33554432000 4194304 4352236 140733673628080 18446744073709551615 4328184 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24654/statm: 1726 922 126 39 0 806 0
[pid=24655] ppid=24650 vsize=8400 CPUtime=0.81 cores=6
/proc/24655/stat : 24655 (march_hi) R 24650 24650 21582 0 -1 4202496 707 0 0 0 81 0 0 0 25 0 1 0 596488028 8601600 600 33554432000 4194304 4331988 140734874843072 18446744073709551615 4229616 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24655/statm: 2100 600 172 34 0 542 0
Current children cumulated CPU time (s) 9.55
Current children cumulated vsize (KiB) 1522528

[startup+2.50125 s]
/proc/loadavg: 5.28 5.02 6.36 11/188 24656
/proc/meminfo: memFree=17405556/32950940 swapFree=67111528/67111528
[pid=24650] ppid=24648 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24650/stat : 24650 (ppfolio) S 24648 24650 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596488027 18763776 390 33554432000 4194304 4287625 140737019882896 18446744073709551615 215988612623 0 0 4096 65536 3492629751128915967 0 0 17 4 0 0 0
/proc/24650/statm: 4581 390 341 23 0 91 0
[pid=24651] ppid=24650 vsize=1017704 CPUtime=2.49 cores=0
/proc/24651/stat : 24651 (cryptominisat) R 24650 24650 21582 0 -1 4202496 5180 0 0 0 249 0 0 0 22 0 1 0 596488028 1042128896 3154 33554432000 4194304 4587354 140735556756832 18446744073709551615 4238683 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24651/statm: 254426 3154 337 96 0 250988 0
[pid=24652] ppid=24650 vsize=15240 CPUtime=2.49 cores=4
/proc/24652/stat : 24652 (clasp) R 24650 24650 21582 0 -1 4202496 1288 0 0 0 249 0 0 0 25 0 1 0 596488028 15605760 1174 33554432000 4194304 4785740 140733520077616 18446744073709551615 4275242 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24652/statm: 3810 1174 340 145 0 855 0
[pid=24653] ppid=24650 vsize=455956 CPUtime=1.64 cores=6
/proc/24653/stat : 24653 (TNM) R 24650 24650 21582 0 -1 4202496 380 0 0 0 164 0 0 0 20 0 1 0 596488028 466898944 277 33554432000 134512640 134534564 4292874368 18446744073709551615 134530712 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24653/statm: 113989 277 95 6 0 112655 0
[pid=24654] ppid=24650 vsize=6904 CPUtime=2.49 cores=2
/proc/24654/stat : 24654 (lingeling) R 24650 24650 21582 0 -1 4202496 1223 0 0 0 249 0 0 0 22 0 1 0 596488028 7069696 922 33554432000 4194304 4352236 140733673628080 18446744073709551615 4328459 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24654/statm: 1726 922 126 39 0 806 0
[pid=24655] ppid=24650 vsize=8400 CPUtime=0.83 cores=6
/proc/24655/stat : 24655 (march_hi) R 24650 24650 21582 0 -1 4202496 708 0 0 0 83 0 0 0 25 0 1 0 596488028 8601600 601 33554432000 4194304 4331988 140734874843072 18446744073709551615 4226485 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24655/statm: 2100 601 172 34 0 542 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 1522528

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24650 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=440564
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 9.45356
# while last known CPU time is 9.94
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2.59721
CPU time (s): 9.94
CPU user time (s): 9.94
CPU system time (s): 0
CPU usage (%): 382.719
Max. virtual memory (cumulated for all children) (KiB): 1522528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.44056
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8912
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= 215
involuntary context switches= 114

runsolver used 0.001999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-29 09:36:13
IDJOB=3191153
IDBENCH=82884
IDSOLVER=1612
FILE ID=node117/3191153-1304062573
RUNJOBID= node117-1304062554-24496
PBS_JOBID= 13170383
Free space on /tmp= 71672 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S576842028-023.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191153-1304062573/watcher-3191153-1304062573 -o /tmp/evaluation-result-3191153-1304062573/solver-3191153-1304062573 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191153-1304062573.cnf

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

MD5SUM BENCH= a7a611663d2f029393d16aacd4e48364
RANDOM SEED=1099176162

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      17428328 kB
Buffers:       2377660 kB
Cached:       12471968 kB
SwapCached:          0 kB
Active:        8145724 kB
Inactive:      6794976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      17428328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20140 kB
Writeback:           0 kB
AnonPages:       90288 kB
Mapped:          16952 kB
Slab:           518168 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   903712 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= 71664 MiB
End job on node117 at 2011-04-29 09:36:15