Trace number 1630812

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 2812.84 2813.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.2507
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

2812.81/2813.82	s SATISFIABLE
2812.81/2813.82	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 -800 801 802 803 -804 -805 806 807 808 809 810 -811 812 813 -814 815 816 -817 818 -819 -820 821 822 -823 824 -825 826 827 -828 829 830 831 -832 -833 834 835 -836 837 -838 -839 840 841 -842 -843 844 845 846 847 848 -849 850 -851 -852 853 -854 -855 -856 -857 858 859 -860 -861 -862 -863 864 -865 866 -867 -868 -869 -870 871 -872 -873 874 875 876 877 -878 -879 880 881 -882 883 -884 885 -886 -887 888 889 890 -891 -892 -893 894 895 -896 897 898 -899 900 0
2812.81/2813.82	c input file instance-1630812-1240045181.cnf, flips 490380887

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630812-1240045181/watcher-1630812-1240045181 -o /tmp/evaluation-result-1630812-1240045181/solver-1630812-1240045181 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630812-1240045181.cnf 324505193 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 0.92 3/64 23898
/proc/meminfo: memFree=745472/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=0
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 32552456 343977984 468 1992294400 134512640 135114423 4294956240 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 468 54 146 0 83831 0

[startup+0.0078279 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23898
/proc/meminfo: memFree=745472/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=0
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 32552456 343977984 478 1992294400 134512640 135114423 4294956240 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 478 54 146 0 83831 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 335916

[startup+0.101845 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23898
/proc/meminfo: memFree=745472/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=0.09
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1299 0 0 0 9 0 0 0 18 0 1 0 32552456 343977984 1283 1992294400 134512640 135114423 4294956240 18446744073709551615 134517083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301883 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23898
/proc/meminfo: memFree=745472/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=0.29
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1299 0 0 0 29 0 0 0 19 0 1 0 32552456 343977984 1283 1992294400 134512640 135114423 4294956240 18446744073709551615 134515605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701963 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 23898
/proc/meminfo: memFree=745472/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=0.69
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1299 0 0 0 69 0 0 0 23 0 1 0 32552456 343977984 1283 1992294400 134512640 135114423 4294956240 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23899
/proc/meminfo: memFree=740472/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=1.49
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1299 0 0 0 149 0 0 0 25 0 1 0 32552456 343977984 1283 1992294400 134512640 135114423 4294956240 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10243 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23899
/proc/meminfo: memFree=740344/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=3.09
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 309 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23899
/proc/meminfo: memFree=740216/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=6.29
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 629 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134516978 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23899
/proc/meminfo: memFree=740152/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=12.69
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 1269 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134550061 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23899
/proc/meminfo: memFree=740152/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=25.48
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 2548 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134514537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23899
/proc/meminfo: memFree=740088/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=51.07
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 5107 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515661 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740088/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=102.26
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 10226 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740024/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=162.23
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 16223 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517090 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=739960/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=222.21
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 22221 0 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=739896/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=282.19
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 28218 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134516836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=739960/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=342.17
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 34216 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740088/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=402.15
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 40214 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740024/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=462.13
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 46212 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740024/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=522.11
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 52210 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 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: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740024/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=582.09
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 58208 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23905
/proc/meminfo: memFree=740024/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=642.07
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 64206 1 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517052 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 335916


################
# More data... #
################

/proc/meminfo: memFree=739832/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2141.55
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 214151 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2141.55
Current children cumulated vsize (KiB) 335916

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739704/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2201.52
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 220148 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2201.52
Current children cumulated vsize (KiB) 335916

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739704/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2261.5
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 226146 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2261.5
Current children cumulated vsize (KiB) 335916

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2321.48
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 232144 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134514764 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2321.48
Current children cumulated vsize (KiB) 335916

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2381.45
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 238141 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2381.45
Current children cumulated vsize (KiB) 335916

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2441.43
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 244139 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2441.43
Current children cumulated vsize (KiB) 335916

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2501.41
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 250137 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2501.41
Current children cumulated vsize (KiB) 335916

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739832/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2561.39
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 256135 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2561.39
Current children cumulated vsize (KiB) 335916

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2621.37
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 262133 4 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2621.37
Current children cumulated vsize (KiB) 335916

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739832/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2681.36
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 268131 5 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2681.36
Current children cumulated vsize (KiB) 335916

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2741.34
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1300 0 0 0 274129 5 0 0 25 0 1 0 32552456 343977984 1284 1992294400 134512640 135114423 4294956240 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 2741.34
Current children cumulated vsize (KiB) 335916

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2801.31
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 280126 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2801.31
Current children cumulated vsize (KiB) 335916

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

[startup+2803.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2802.11
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 280206 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2802.11
Current children cumulated vsize (KiB) 335916

[startup+2809.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2808.51
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 280846 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2808.51
Current children cumulated vsize (KiB) 335916

[startup+2811.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2810.11
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 281006 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134514563 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2810.11
Current children cumulated vsize (KiB) 335916

[startup+2812.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2811.71
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 281166 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134549802 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2811.71
Current children cumulated vsize (KiB) 335916

[startup+2813.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2812.51
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 281246 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134516953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2812.51
Current children cumulated vsize (KiB) 335916

[startup+2813.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2812.71
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 281266 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134517436 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2812.71
Current children cumulated vsize (KiB) 335916

[startup+2813.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23907
/proc/meminfo: memFree=739768/2055924 swapFree=4192956/4192956
[pid=23898] ppid=23896 vsize=335916 CPUtime=2812.81
/proc/23898/stat : 23898 (iPAWS) R 23896 23898 23807 0 -1 4194304 1301 0 0 0 281276 5 0 0 25 0 1 0 32552456 343977984 1285 1992294400 134512640 135114423 4294956240 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 83979 1285 58 146 0 83831 0
Current children cumulated CPU time (s) 2812.81
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 2813.82
CPU time (s): 2812.84
CPU user time (s): 2812.78
CPU system time (s): 0.053991
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2812.78
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1309
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= 7114

runsolver used 2.68159 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-18 10:59:41
IDJOB=1630812
IDBENCH=70218
IDSOLVER=588
FILE ID=node6/1630812-1240045181
PBS_JOBID= 9159017
Free space on /tmp= 66324 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630812-1240045181/watcher-1630812-1240045181 -o /tmp/evaluation-result-1630812-1240045181/solver-1630812-1240045181 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630812-1240045181.cnf 324505193

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=324505193

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:        745888 kB
Buffers:         72812 kB
Cached:        1140308 kB
SwapCached:          0 kB
Active:         186740 kB
Inactive:      1040744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        745888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          24148 kB
Slab:            68528 kB
Committed_AS:   162872 kB
PageTables:       1452 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= 66324 MiB
End job on node6 at 2009-04-18 11:46:35