Trace number 1522362

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 715.212 715.403

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
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 

715.20/715.40	c try 1 flip j 88814500
715.20/715.40	c A solution is found
715.20/715.40	s SATISFIABLE
715.20/715.40	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 
715.20/715.40	v 0 
715.20/715.40	c Done (mycputime is 714.720 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-1522362-1238359732/watcher-1522362-1238359732 -o /tmp/evaluation-result-1522362-1238359732/solver-1522362-1238359732 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522362-1238359732.cnf 1556440321 

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 0.99 0.91 3/73 11090
/proc/meminfo: memFree=1315184/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=450944 CPUtime=0
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1108637773 461766656 99 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 112736 99 53 145 0 111612 0

[startup+0.071327 s]
/proc/loadavg: 1.00 0.99 0.91 3/73 11090
/proc/meminfo: memFree=1315184/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=452788 CPUtime=0.06
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 669 0 0 0 6 0 0 0 18 0 1 0 1108637773 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134523945 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 452788

[startup+0.101328 s]
/proc/loadavg: 1.00 0.99 0.91 3/73 11090
/proc/meminfo: memFree=1315184/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=452788 CPUtime=0.09
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 1108637773 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134523949 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452788

[startup+0.301351 s]
/proc/loadavg: 1.00 0.99 0.91 3/73 11090
/proc/meminfo: memFree=1315184/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=452788 CPUtime=0.29
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 1108637773 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134523986 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452788

[startup+0.701397 s]
/proc/loadavg: 1.00 0.99 0.91 3/73 11090
/proc/meminfo: memFree=1315184/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=0.69
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 69 0 0 0 23 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526839 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 458040

[startup+1.50149 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 11091
/proc/meminfo: memFree=1310888/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=1.49
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 149 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 458040

[startup+3.10168 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 11091
/proc/meminfo: memFree=1310696/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=3.09
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 309 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528897 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 458040

[startup+6.30104 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 11091
/proc/meminfo: memFree=1310568/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=6.29
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 629 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458040

[startup+12.7018 s]
/proc/loadavg: 1.16 1.02 0.93 2/74 11091
/proc/meminfo: memFree=1310504/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=12.69
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 1269 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 458040

[startup+25.5013 s]
/proc/loadavg: 1.12 1.02 0.93 2/74 11091
/proc/meminfo: memFree=1310696/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=25.48
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 2548 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 458040

[startup+51.1012 s]
/proc/loadavg: 1.08 1.02 0.93 2/74 11091
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=51.08
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 5108 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526572 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 458040

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 0.93 2/74 11091
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=102.27
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 10227 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 458040

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/74 11092
/proc/meminfo: memFree=1310632/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=162.25
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 16225 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 458040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=222.23
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 22223 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 458040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=282.21
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 28221 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 458040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=342.2
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 34220 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 458040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=402.18
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 40218 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 458040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=462.17
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 46217 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528540 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 458040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=522.15
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 52215 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 458040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=582.13
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 58213 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 458040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=642.12
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 64212 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 458040

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=702.1
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 70210 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 458040

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

[startup+703.902 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=703.71
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 70371 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 703.71
Current children cumulated vsize (KiB) 458040

[startup+710.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=710.1
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 71010 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 710.1
Current children cumulated vsize (KiB) 458040

[startup+713.502 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=713.3
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 71330 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527174 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 713.3
Current children cumulated vsize (KiB) 458040

[startup+714.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=714.1
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 71410 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 714.1
Current children cumulated vsize (KiB) 458040

[startup+715.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=714.9
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 71490 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 714.9
Current children cumulated vsize (KiB) 458040

[startup+715.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458040 CPUtime=715.1
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1095 0 0 0 71510 0 0 0 25 0 1 0 1108637773 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 715.1
Current children cumulated vsize (KiB) 458040

[startup+715.402 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 11092
/proc/meminfo: memFree=1310760/2055920 swapFree=4175504/4192956
[pid=11090] ppid=11088 vsize=458044 CPUtime=715.2
/proc/11090/stat : 11090 (Hybrid2) R 11088 11090 10932 0 -1 4194304 1102 0 0 0 71520 0 0 0 25 0 1 0 1108637773 469037056 1086 1992294400 134512640 135106774 4294956224 18446744073709551615 134630574 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 114511 1086 62 145 0 113387 0
Current children cumulated CPU time (s) 715.2
Current children cumulated vsize (KiB) 458044

Child status: 10
Real time (s): 715.403
CPU time (s): 715.212
CPU user time (s): 715.203
CPU system time (s): 0.008998
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 458044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 715.203
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114
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= 621

runsolver used 0.584911 second user time and 2.02469 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 22:48:52
IDJOB=1522362
IDBENCH=70185
IDSOLVER=530
FILE ID=node77/1522362-1238359732
PBS_JOBID= 9061162
Free space on /tmp= 66552 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522362-1238359732/watcher-1522362-1238359732 -o /tmp/evaluation-result-1522362-1238359732/solver-1522362-1238359732 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522362-1238359732.cnf 1556440321

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=1556440321

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1315600 kB
Buffers:         82120 kB
Cached:         567640 kB
SwapCached:       9160 kB
Active:         232204 kB
Inactive:       430880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315600 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            5048 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            62384 kB
Committed_AS:  2591748 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-03-29 23:00:48