Trace number 1521807

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
iPAWS 2009-03-22SAT 400.975 401.074

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

400.90/401.07	s SATISFIABLE
400.90/401.07	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 0
400.90/401.07	c input file instance-1521807-1238359790.cnf, flips 78220339

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1521807-1238359790/watcher-1521807-1238359790 -o /tmp/evaluation-result-1521807-1238359790/solver-1521807-1238359790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1521807-1238359790.cnf 992219469 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 19966
/proc/meminfo: memFree=828656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=0
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 485 0 0 0 0 0 0 0 20 0 1 0 995352692 343977984 469 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 469 54 146 0 83831 0

[startup+0.0435739 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 19966
/proc/meminfo: memFree=828656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=0.03
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1236 0 0 0 3 0 0 0 20 0 1 0 995352692 343977984 1220 1992294400 134512640 135114423 4294956224 18446744073709551615 134550942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1220 58 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.101578 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 19966
/proc/meminfo: memFree=828656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=0.09
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1255 0 0 0 9 0 0 0 20 0 1 0 995352692 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134547281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301596 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 19966
/proc/meminfo: memFree=828656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=0.29
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1255 0 0 0 29 0 0 0 22 0 1 0 995352692 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134516618 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701633 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 19966
/proc/meminfo: memFree=828656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=0.69
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1255 0 0 0 69 0 0 0 25 0 1 0 995352692 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50171 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 19967
/proc/meminfo: memFree=823848/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=1.49
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 149 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134551104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10186 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 19967
/proc/meminfo: memFree=823720/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=3.09
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 309 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30116 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 19967
/proc/meminfo: memFree=823656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=6.29
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 629 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=12.68
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 1268 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=25.48
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 2548 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134514829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1013 s]
/proc/loadavg: 1.03 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=51.07
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 5107 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=102.26
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 10226 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=162.25
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 16225 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823656/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=222.23
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 22223 0 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134546132 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=282.23
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 28222 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=342.21
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 34220 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516632 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 335916

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

[startup+358.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=358.21
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 35820 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 358.21
Current children cumulated vsize (KiB) 335916

[startup+383.905 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=383.8
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 38379 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 383.8
Current children cumulated vsize (KiB) 335916

[startup+390.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=390.2
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 39019 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134546551 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 390.2
Current children cumulated vsize (KiB) 335916

[startup+396.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=396.6
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 39659 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 396.6
Current children cumulated vsize (KiB) 335916

[startup+398.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=398.2
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 39819 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 398.2
Current children cumulated vsize (KiB) 335916

[startup+399.902 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=399.8
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 39979 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 335916

[startup+400.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=400.6
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 40059 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515787 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 335916

[startup+400.902 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=400.8
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 40079 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 335916

[startup+401.002 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19967
/proc/meminfo: memFree=823592/2055920 swapFree=4176856/4192956
[pid=19966] ppid=19964 vsize=335916 CPUtime=400.9
/proc/19966/stat : 19966 (iPAWS) R 19964 19966 19782 0 -1 4194304 1256 0 0 0 40089 1 0 0 25 0 1 0 995352692 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/19966/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 400.9
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 401.074
CPU time (s): 400.975
CPU user time (s): 400.962
CPU system time (s): 0.012998
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 400.962
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= 1264
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= 2
involuntary context switches= 1044

runsolver used 0.442932 second user time and 1.00585 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 22:49:50
IDJOB=1521807
IDBENCH=70202
IDSOLVER=516
FILE ID=node8/1521807-1238359790
PBS_JOBID= 9061220
Free space on /tmp= 64056 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521807-1238359790/watcher-1521807-1238359790 -o /tmp/evaluation-result-1521807-1238359790/solver-1521807-1238359790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1521807-1238359790.cnf 992219469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=992219469

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        829136 kB
Buffers:         96660 kB
Cached:        1026268 kB
SwapCached:       9204 kB
Active:         159332 kB
Inactive:       974232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        829136 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            78996 kB
Committed_AS:  2571888 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-29 22:56:31