Trace number 1630787

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 987.749 988.033

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.1999
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

987.71/988.03	s SATISFIABLE
987.71/988.03	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 -900 901 902 903 904 -905 -906 907 -908 909 -910 911 -912 913 -914 915 -916 -917 918 -919 920 921 -922 923 924 925 926 927 928 -929 930 931 932 -933 934 935 936 937 -938 -939 -940 -941 942 -943 -944 -945 -946 -947 948 -949 -950 -951 952 -953 954 -955 956 957 -958 959 960 961 962 -963 -964 965 966 -967 968 -969 970 971 972 -973 974 975 976 -977 978 -979 980 -981 982 983 984 -985 986 -987 988 -989 990 991 -992 993 994 -995 996 -997 -998 999 1000 0
987.71/988.03	c input file instance-1630787-1240044089.cnf, flips 162766330

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-1630787-1240044089/watcher-1630787-1240044089 -o /tmp/evaluation-result-1630787-1240044089/solver-1630787-1240044089 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630787-1240044089.cnf 424091770 

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 1.00 3/64 22238
/proc/meminfo: memFree=1186664/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=0
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 32436058 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134575429 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 468 54 146 0 83831 0

[startup+0.076655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22238
/proc/meminfo: memFree=1186664/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=0.07
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1344 0 0 0 7 0 0 0 18 0 1 0 32436058 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 335916

[startup+0.101656 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22238
/proc/meminfo: memFree=1186664/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=0.09
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1344 0 0 0 9 0 0 0 18 0 1 0 32436058 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134516202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301678 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22238
/proc/meminfo: memFree=1186664/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=0.29
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1344 0 0 0 29 0 0 0 19 0 1 0 32436058 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701722 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22238
/proc/meminfo: memFree=1186664/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=0.69
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 69 0 0 0 22 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134520400 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181536/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=1.49
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 149 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515678 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181408/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=3.09
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 309 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=6.29
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 629 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=12.69
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 1269 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=25.48
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 2548 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 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: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=51.07
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 5107 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 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 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=102.26
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 10226 0 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 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 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=162.25
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 16224 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514529 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 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 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=222.23
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 22222 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 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 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=282.21
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 28220 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517070 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=342.19
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 34218 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181152/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=402.18
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 40217 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=462.16
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 46215 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=522.14
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 52213 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517024 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=582.12
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 58211 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=642.11
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 64210 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 335916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181344/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=702.09
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 70208 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515780 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=762.07
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 76206 1 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 335916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=822.06
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 82204 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 335916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=882.04
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 88202 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=942.02
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 94200 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 335916

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

[startup+947.104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181280/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=946.82
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 94680 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 946.82
Current children cumulated vsize (KiB) 335916

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=972.41
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 97239 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515337 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 972.41
Current children cumulated vsize (KiB) 335916

[startup+979.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=978.81
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 97879 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 978.81
Current children cumulated vsize (KiB) 335916

[startup+982.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=982.01
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 98199 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 982.01
Current children cumulated vsize (KiB) 335916

[startup+985.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=985.21
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 98519 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 985.21
Current children cumulated vsize (KiB) 335916

[startup+987.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=986.81
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 98679 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 986.81
Current children cumulated vsize (KiB) 335916

[startup+987.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=987.21
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 98719 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 987.21
Current children cumulated vsize (KiB) 335916

[startup+987.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=987.61
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 98759 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 987.61
Current children cumulated vsize (KiB) 335916

[startup+988.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22239
/proc/meminfo: memFree=1181216/2055920 swapFree=4192956/4192956
[pid=22238] ppid=22236 vsize=335916 CPUtime=987.71
/proc/22238/stat : 22238 (iPAWS) R 22236 22238 22099 0 -1 4194304 1345 0 0 0 98769 2 0 0 25 0 1 0 32436058 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/22238/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 987.71
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 988.033
CPU time (s): 987.749
CPU user time (s): 987.723
CPU system time (s): 0.025996
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 987.723
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1353
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= 1983

runsolver used 0.992849 second user time and 1.71874 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-18 10:41:29
IDJOB=1630787
IDBENCH=70193
IDSOLVER=588
FILE ID=node59/1630787-1240044089
PBS_JOBID= 9157482
Free space on /tmp= 66444 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630787-1240044089/watcher-1630787-1240044089 -o /tmp/evaluation-result-1630787-1240044089/solver-1630787-1240044089 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630787-1240044089.cnf 424091770

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=424091770

node59.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		: 3000.240
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		: 3000.240
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:       1187144 kB
Buffers:         85236 kB
Cached:         687176 kB
SwapCached:          0 kB
Active:         244792 kB
Inactive:       541620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            68292 kB
Committed_AS:   169916 kB
PageTables:       1460 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= 66444 MiB
End job on node59 at 2009-04-18 10:57:57