Trace number 1522368

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 1023.22 1023.47

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.4999
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 

1023.14/1023.46	c try 1 flip j 118883793
1023.14/1023.46	c A solution is found
1023.14/1023.46	s SATISFIABLE
1023.14/1023.46	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 
1023.14/1023.46	v 0 
1023.14/1023.46	c Done (mycputime is 1022.690 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-1522368-1238359735/watcher-1522368-1238359735 -o /tmp/evaluation-result-1522368-1238359735/solver-1522368-1238359735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522368-1238359735.cnf 1930428211 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 1.01 0.93 3/64 30954
/proc/meminfo: memFree=877832/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=450944 CPUtime=0
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1108635581 461766656 95 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 112736 95 53 145 0 111612 0

[startup+0.0332359 s]
/proc/loadavg: 0.94 1.01 0.93 3/64 30954
/proc/meminfo: memFree=877832/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=451340 CPUtime=0.03
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 264 0 0 0 3 0 0 0 18 0 1 0 1108635581 462172160 249 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 112835 249 53 145 0 111711 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 451340

[startup+0.101241 s]
/proc/loadavg: 0.94 1.01 0.93 3/64 30954
/proc/meminfo: memFree=877832/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=452788 CPUtime=0.09
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 1108635581 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134524005 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452788

[startup+0.301258 s]
/proc/loadavg: 0.94 1.01 0.93 3/64 30954
/proc/meminfo: memFree=877832/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=452788 CPUtime=0.29
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 1108635581 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134523949 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452788

[startup+0.701294 s]
/proc/loadavg: 0.94 1.01 0.93 3/64 30954
/proc/meminfo: memFree=877832/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=0.69
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 69 0 0 0 22 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 458036

[startup+1.50137 s]
/proc/loadavg: 0.94 1.01 0.93 2/65 30955
/proc/meminfo: memFree=873536/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1.49
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 149 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 458036

[startup+3.10151 s]
/proc/loadavg: 0.94 1.01 0.93 2/65 30955
/proc/meminfo: memFree=873408/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=3.09
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 309 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 458036

[startup+6.3018 s]
/proc/loadavg: 0.94 1.01 0.93 2/65 30955
/proc/meminfo: memFree=873216/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=6.29
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 629 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458036

[startup+12.7014 s]
/proc/loadavg: 0.95 1.01 0.93 2/65 30955
/proc/meminfo: memFree=873288/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=12.69
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 1269 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 458036

[startup+25.5015 s]
/proc/loadavg: 0.96 1.01 0.93 2/65 30955
/proc/meminfo: memFree=873416/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=25.48
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 2548 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 458036

[startup+51.1018 s]
/proc/loadavg: 0.97 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873480/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=51.08
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 5108 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134527297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 458036

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=102.27
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 10227 0 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 458036

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=162.26
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 16225 1 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 458036

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=222.24
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 22223 1 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 458036

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=282.22
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 28221 1 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 458036

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=342.2
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 34219 1 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 458036

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=402.2
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 40218 2 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 458036

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=462.18
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 46216 2 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 458036

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=522.16
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 52214 2 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 458036

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=582.16
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 58213 3 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 458036

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=642.14
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 64211 3 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 458036

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30955
/proc/meminfo: memFree=873544/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=702.12
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 70209 3 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 458036

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=762.11
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 76208 3 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 458036

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=822.08
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 82205 3 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526572 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 458036

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=882.08
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 88204 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 458036

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=942.06
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 94202 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 458036

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1002.04
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 100200 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 458036

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

[startup+1011.1 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1010.84
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 101080 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1010.84
Current children cumulated vsize (KiB) 458036

[startup+1017.51 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1017.24
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 101720 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1017.24
Current children cumulated vsize (KiB) 458036

[startup+1020.7 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1020.44
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 102040 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528813 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1020.44
Current children cumulated vsize (KiB) 458036

[startup+1022.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1022.04
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 102200 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1022.04
Current children cumulated vsize (KiB) 458036

[startup+1023.1 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1022.84
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 102280 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1022.84
Current children cumulated vsize (KiB) 458036

[startup+1023.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1023.04
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 102300 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1023.04
Current children cumulated vsize (KiB) 458036

[startup+1023.4 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 30961
/proc/meminfo: memFree=873280/2055920 swapFree=4176708/4192956
[pid=30954] ppid=30952 vsize=458036 CPUtime=1023.14
/proc/30954/stat : 30954 (Hybrid2) R 30952 30954 30741 0 -1 4194304 1096 0 0 0 102310 4 0 0 25 0 1 0 1108635581 469028864 1080 1992294400 134512640 135106774 4294956224 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 114509 1080 56 145 0 113385 0
Current children cumulated CPU time (s) 1023.14
Current children cumulated vsize (KiB) 458036

Child status: 10
Real time (s): 1023.47
CPU time (s): 1023.22
CPU user time (s): 1023.17
CPU system time (s): 0.048992
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 458036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1023.17
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1115
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= 1092

runsolver used 0.677896 second user time and 2.19467 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-29 22:48:55
IDJOB=1522368
IDBENCH=70187
IDSOLVER=530
FILE ID=node51/1522368-1238359735
PBS_JOBID= 9061179
Free space on /tmp= 65232 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522368-1238359735/watcher-1522368-1238359735 -o /tmp/evaluation-result-1522368-1238359735/solver-1522368-1238359735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522368-1238359735.cnf 1930428211

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

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=1930428211

node51.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		: 3000.234
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		: 3000.234
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:        878312 kB
Buffers:         76824 kB
Cached:        1010632 kB
SwapCached:       9996 kB
Active:         168908 kB
Inactive:       929956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878312 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            5052 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            64752 kB
Committed_AS:  2918316 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-29 23:05:59