Trace number 1521801

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 762.375 762.653

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
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 

762.32/762.65	s SATISFIABLE
762.32/762.65	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
762.32/762.65	c input file instance-1521801-1238359770.cnf, flips 137185418

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-1521801-1238359770/watcher-1521801-1238359770 -o /tmp/evaluation-result-1521801-1238359770/solver-1521801-1238359770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1521801-1238359770.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: 0.99 0.97 0.91 2/64 9920
/proc/meminfo: memFree=1811920/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=0
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 1108643255 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134733168 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 468 54 146 0 83831 0

[startup+0.0896559 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 9920
/proc/meminfo: memFree=1811920/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=0.08
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1255 0 0 0 8 0 0 0 18 0 1 0 1108643255 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 335916

[startup+0.101657 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 9920
/proc/meminfo: memFree=1811920/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=0.09
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1255 0 0 0 9 0 0 0 18 0 1 0 1108643255 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301692 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 9920
/proc/meminfo: memFree=1811920/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=0.29
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1255 0 0 0 29 0 0 0 19 0 1 0 1108643255 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134516705 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701763 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 9920
/proc/meminfo: memFree=1811920/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=0.69
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1255 0 0 0 69 0 0 0 23 0 1 0 1108643255 343977984 1239 1992294400 134512640 135114423 4294956224 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1239 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1807120/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=1.49
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 149 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517390 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806992/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=3.09
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 309 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806992/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=6.29
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 629 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134514712 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806928/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=12.69
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 1269 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134514877 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806928/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=25.48
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 2548 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806928/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=51.07
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 5107 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806928/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=102.26
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 10226 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/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: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=162.23
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 16223 0 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517508 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=222.22
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 22221 1 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=282.19
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 28218 1 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=342.17
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 34216 1 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=402.14
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 40213 1 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134516892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=462.13
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 46211 2 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806800/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=522.11
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 52209 2 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806864/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=582.08
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 58206 2 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9921
/proc/meminfo: memFree=1806800/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=642.06
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 64204 2 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 335916

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9927
/proc/meminfo: memFree=1806544/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=702.03
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 70201 2 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 335916

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9927
/proc/meminfo: memFree=1806544/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=762.02
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 76199 3 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 335916

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

[startup+762.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9927
/proc/meminfo: memFree=1806544/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=762.22
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 76219 3 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134514796 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 335916

[startup+762.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9927
/proc/meminfo: memFree=1806544/2055920 swapFree=4178768/4192956
[pid=9920] ppid=9918 vsize=335916 CPUtime=762.32
/proc/9920/stat : 9920 (iPAWS) R 9918 9920 9734 0 -1 4194304 1256 0 0 0 76229 3 0 0 25 0 1 0 1108643255 343977984 1240 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 83979 1240 58 146 0 83831 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 762.653
CPU time (s): 762.375
CPU user time (s): 762.341
CPU system time (s): 0.033994
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 762.341
system time used= 0.033994
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= 776

runsolver used 0.689895 second user time and 1.40978 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-29 22:49:30
IDJOB=1521801
IDBENCH=70196
IDSOLVER=516
FILE ID=node12/1521801-1238359770
PBS_JOBID= 9061216
Free space on /tmp= 65380 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521801-1238359770/watcher-1521801-1238359770 -o /tmp/evaluation-result-1521801-1238359770/solver-1521801-1238359770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1521801-1238359770.cnf 992219469

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

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=992219469

node12.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		: 3000.266
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		: 3000.266
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1812400 kB
Buffers:         52288 kB
Cached:         116780 kB
SwapCached:       7936 kB
Active:         101960 kB
Inactive:        76448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812400 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            51136 kB
Committed_AS:  2980464 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65380 MiB
End job on node12 at 2009-03-29 23:02:13