Trace number 1522461

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
Hybrid2 2009-03-22SAT 752.465 752.661

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 benchmark13.312
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 

752.39/752.66	c try 1 flip j 90370585
752.39/752.66	c A solution is found
752.39/752.66	s SATISFIABLE
752.39/752.66	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 
752.39/752.66	v 0 
752.39/752.66	c Done (mycputime is 751.950 seconds)

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-1522461-1238360938/watcher-1522461-1238360938 -o /tmp/evaluation-result-1522461-1238360938/solver-1522461-1238360938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522461-1238360938.cnf 847191783 

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: 1.00 1.00 0.93 3/76 25562
/proc/meminfo: memFree=1202536/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=450944 CPUtime=0
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1108755012 461766656 98 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 112736 98 53 145 0 111612 0

[startup+0.0748391 s]
/proc/loadavg: 1.00 1.00 0.93 3/76 25562
/proc/meminfo: memFree=1202536/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=452656 CPUtime=0.07
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 610 0 0 0 7 0 0 0 18 0 1 0 1108755012 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 452656

[startup+0.101839 s]
/proc/loadavg: 1.00 1.00 0.93 3/76 25562
/proc/meminfo: memFree=1202536/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=452656 CPUtime=0.09
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 1108755012 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524002 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452656

[startup+0.301855 s]
/proc/loadavg: 1.00 1.00 0.93 3/76 25562
/proc/meminfo: memFree=1202536/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=452656 CPUtime=0.29
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 1108755012 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134523990 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452656

[startup+0.701889 s]
/proc/loadavg: 1.00 1.00 0.93 3/76 25562
/proc/meminfo: memFree=1202536/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=0.69
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 69 0 0 0 22 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 457744

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.93 2/77 25563
/proc/meminfo: memFree=1198688/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=1.49
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 457744

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 0.93 2/77 25563
/proc/meminfo: memFree=1198496/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=3.09
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 309 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 457744

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 0.93 2/77 25563
/proc/meminfo: memFree=1198304/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=6.29
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 629 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 457744

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.93 2/77 25563
/proc/meminfo: memFree=1198248/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=12.69
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 1269 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 457744

[startup+25.502 s]
/proc/loadavg: 1.07 1.02 0.93 2/77 25563
/proc/meminfo: memFree=1198312/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=25.48
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 2548 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 457744

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 0.93 2/77 25563
/proc/meminfo: memFree=1198312/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=51.08
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 5108 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 457744

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 0.94 2/77 25563
/proc/meminfo: memFree=1198376/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=102.26
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 10226 0 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 457744

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 0.94 2/77 25563
/proc/meminfo: memFree=1198376/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=162.25
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 16224 1 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 457744

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 0.94 2/77 25563
/proc/meminfo: memFree=1198312/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=222.23
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 22222 1 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 457744

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/77 25563
/proc/meminfo: memFree=1198312/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=282.22
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 28221 1 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 457744

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/77 25563
/proc/meminfo: memFree=1198312/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=342.2
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 34219 1 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 457744

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/77 25563
/proc/meminfo: memFree=1198248/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=402.18
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 40217 1 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 457744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198248/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=462.16
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 46215 1 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 457744

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=522.16
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 52214 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 457744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198248/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=582.14
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 58212 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 457744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=642.13
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 64211 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526848 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 457744

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=702.11
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 70209 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 457744

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

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=716.5
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 71648 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 716.5
Current children cumulated vsize (KiB) 457744

[startup+729.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=729.3
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 72928 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 729.3
Current children cumulated vsize (KiB) 457744

[startup+742.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=742.09
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 74207 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 742.09
Current children cumulated vsize (KiB) 457744

[startup+748.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=748.49
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 74847 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134529082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 748.49
Current children cumulated vsize (KiB) 457744

[startup+750.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=750.09
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 75007 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 750.09
Current children cumulated vsize (KiB) 457744

[startup+751.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=751.69
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 75167 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 751.69
Current children cumulated vsize (KiB) 457744

[startup+752.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=752.09
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 75207 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 752.09
Current children cumulated vsize (KiB) 457744

[startup+752.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=752.29
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 75227 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 752.29
Current children cumulated vsize (KiB) 457744

[startup+752.602 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 25563
/proc/meminfo: memFree=1198184/2055920 swapFree=4173544/4192956
[pid=25562] ppid=25560 vsize=457744 CPUtime=752.39
/proc/25562/stat : 25562 (Hybrid2) R 25560 25562 25315 0 -1 4194304 989 0 0 0 75237 2 0 0 25 0 1 0 1108755012 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25562/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 752.39
Current children cumulated vsize (KiB) 457744

Child status: 10
Real time (s): 752.661
CPU time (s): 752.465
CPU user time (s): 752.434
CPU system time (s): 0.030995
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 457744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 752.434
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1008
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= 1502

runsolver used 0.715891 second user time and 2.03069 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-29 23:08:58
IDJOB=1522461
IDBENCH=70218
IDSOLVER=530
FILE ID=node65/1522461-1238360938
PBS_JOBID= 9061165
Free space on /tmp= 66268 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522461-1238360938/watcher-1522461-1238360938 -o /tmp/evaluation-result-1522461-1238360938/solver-1522461-1238360938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522461-1238360938.cnf 847191783

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=847191783

node65.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		: 3000.231
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		: 3000.231
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:       1202952 kB
Buffers:         91540 kB
Cached:         661936 kB
SwapCached:      10232 kB
Active:         198660 kB
Inactive:       566572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1202952 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            5000 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            72432 kB
Committed_AS:  3281376 kB
PageTables:       2316 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= 66264 MiB
End job on node65 at 2009-03-29 23:21:31