Trace number 433451

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17OPT5 54.2907 54.3149

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd84.b.opb
MD5SUM6560abb26f607ef952ebe1a74dd5dae1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark25.3931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables1009
Total number of constraints3773
Number of constraints which are clauses3773
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint446
Number of terms in the objective function 1009
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1009
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1009
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433451-1177959960/instance-433451-1177959960.opb
0.00/0.00	c File size is 2094194 bytes.
0.29/0.39	c Highest Coefficient sum: 1009
0.29/0.39	c Parsing was ok!!
0.29/0.39	c Total parsing time: 0.39 s
0.29/0.39	c Var: 1009 Constr: 3773 3773/0/0 Lit: 262156 Watch. Lit: 7546
0.29/0.39	c Obj. Vars: 1009 (100 % of total variables)
5.79/5.85	c Formula reductions applied at preprocessing
5.79/5.85	c Pre-processing Time: 5.851 s
6.79/6.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.79/6.83	c        0    970     3342   203711   60     6684    1113      0      0 5.85
6.79/6.83	c Initial Lower Bound: 5
6.79/6.83	c Initial Path Cost: 0
6.79/6.83	o 9	6.83
34.18/34.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
34.18/34.25	c        1    970     3344   204828   61     7649    2113      2      0 6.83
34.18/34.25	o 8	34.244 * 
40.87/40.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
40.87/40.99	c       70    970     3481   270591   77     8885    2113    139      2 34.24
40.87/40.99	o 7	40.978 * 
48.87/48.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
48.87/48.91	c       85    970     3512   275168   78     9910    2113    170      2 40.98
48.87/48.91	o 6	48.889 * 
53.57/53.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.57/53.67	c       85    970     3513   276138   78    10876    2113    171      1 48.89
53.57/53.67	o 5	53.645 * 
54.27/54.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
54.27/54.31	c      100    970     3544   277561   78    11903    2113    202      1 53.65
54.27/54.31	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28
54.27/54.31	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
54.27/54.31	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
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54.27/54.31	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
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54.27/54.31	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272
54.27/54.31	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293
54.27/54.31	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314
54.27/54.31	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335
54.27/54.31	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356
54.27/54.31	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
54.27/54.31	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398
54.27/54.31	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419
54.27/54.31	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
54.27/54.31	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461
54.27/54.31	v -x462 -x463 x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482
54.27/54.31	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503
54.27/54.31	v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524
54.27/54.31	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545
54.27/54.31	v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
54.27/54.31	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
54.27/54.31	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
54.27/54.31	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
54.27/54.31	v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
54.27/54.31	v -x651 -x652 -x653 -x654 x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671
54.27/54.31	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692
54.27/54.31	v -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713
54.27/54.31	v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734
54.27/54.31	v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755
54.27/54.31	v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776
54.27/54.31	v -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797
54.27/54.31	v -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818
54.27/54.31	v -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839
54.27/54.31	v -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860
54.27/54.31	v -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881
54.27/54.31	v -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902
54.27/54.31	v -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923
54.27/54.31	v -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944
54.27/54.31	v -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965
54.27/54.31	v -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986
54.27/54.31	v -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005
54.27/54.31	v -x1006 -x1007 -x1008 -x1009
54.27/54.31	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
54.27/54.31	c    5      101     11     1477     3547   277563    205      1 54.29
54.27/54.31	c Objective: 5
54.27/54.31	s OPTIMUM FOUND
54.27/54.31	c Total time: 54.286 s

Verifier Data (download as text)

OK	5

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-433451-1177959960 -o ROOT/results/node54/solver-433451-1177959960 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433451-1177959960/instance-433451-1177959960.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 0.99 3/66 28906
/proc/meminfo: memFree=1389504/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=13784 CPUtime=0
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 243370458 14114816 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 3446 336 279 324 0 2004 0

[startup+0.0877419 s]
/proc/loadavg: 1.00 1.00 0.99 3/66 28906
/proc/meminfo: memFree=1389504/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=6768 CPUtime=0.08
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 681 0 0 0 8 0 0 0 18 0 1 0 243370458 6930432 651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 1692 651 390 324 0 250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6768

[startup+0.101743 s]
/proc/loadavg: 1.00 1.00 0.99 3/66 28906
/proc/meminfo: memFree=1389504/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=7028 CPUtime=0.09
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 731 0 0 0 9 0 0 0 18 0 1 0 243370458 7196672 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 1756 702 408 324 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.301768 s]
/proc/loadavg: 1.00 1.00 0.99 3/66 28906
/proc/meminfo: memFree=1389504/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=8844 CPUtime=0.29
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 1453 0 0 0 29 0 0 0 19 0 1 0 243370458 9056256 1423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 2211 1423 670 324 0 769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8844

[startup+0.701818 s]
/proc/loadavg: 1.00 1.00 0.99 3/66 28906
/proc/meminfo: memFree=1389504/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=11932 CPUtime=0.69
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 2902 0 0 0 69 0 0 0 22 0 1 0 243370458 12218368 2360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 2983 2360 306 324 0 2053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11932

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1381176/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=11936 CPUtime=1.49
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 2903 0 0 0 149 0 0 0 25 0 1 0 243370458 12222464 2361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 2984 2361 306 324 0 2054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11936

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1381048/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=11936 CPUtime=3.09
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 2903 0 0 0 309 0 0 0 25 0 1 0 243370458 12222464 2361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 2984 2361 306 324 0 2054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11936

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1380920/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=13940 CPUtime=6.28
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 39993 0 0 0 611 17 0 0 25 0 1 0 243370458 14274560 2495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135467970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 3485 2501 335 324 0 2555 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13940

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1377720/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=13924 CPUtime=12.69
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 147544 0 0 0 1208 61 0 0 25 0 1 0 243370458 14258176 2957 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135447568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 3481 2957 395 324 0 2551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13924

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1377656/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=12332 CPUtime=25.49
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 336880 0 0 0 2409 140 0 0 25 0 1 0 243370458 12627968 2559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 3083 2559 395 324 0 2153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12332

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1379512/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=19788 CPUtime=51.07
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 740173 0 0 0 4796 311 0 0 25 0 1 0 243370458 20262912 3376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134689757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 4947 3376 395 324 0 4017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19788

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

[startup+52.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1376568/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=20016 CPUtime=52.68
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 756805 0 0 0 4949 319 0 0 25 0 1 0 243370458 20496384 3527 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 5004 3527 395 324 0 4074 0
Current children cumulated CPU time (s) 52.68
Current children cumulated vsize (KiB) 20016

[startup+53.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1376568/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=24448 CPUtime=53.47
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 766755 0 0 0 5024 323 0 0 25 0 1 0 243370458 25034752 3712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324394 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 6112 3712 395 324 0 5182 0
Current children cumulated CPU time (s) 53.47
Current children cumulated vsize (KiB) 24448

[startup+53.9066 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1376440/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=19772 CPUtime=53.88
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 768022 0 0 0 5064 324 0 0 25 0 1 0 243370458 20246528 3615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 4943 3615 395 324 0 4013 0
Current children cumulated CPU time (s) 53.88
Current children cumulated vsize (KiB) 19772

[startup+54.3016 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 28907
/proc/meminfo: memFree=1376440/2055920 swapFree=4182164/4192956
[pid=28906] ppid=28904 vsize=18624 CPUtime=54.27
/proc/28906/stat : 28906 (bsolo3.0.17) R 28904 28906 28201 0 -1 4194304 768750 0 0 0 5103 324 0 0 25 0 1 0 243370458 19070976 3423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28906/statm: 4656 3423 395 324 0 3726 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 18624

Child status: 0
Real time (s): 54.3149
CPU time (s): 54.2907
CPU user time (s): 51.0422
CPU system time (s): 3.24851
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 24448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.0422
system time used= 3.24851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 768803
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= 12
involuntary context switches= 118

runsolver used 0.054991 second user time and 0.148977 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 30 19:06:00 UTC 2007

IDJOB= 433451
IDBENCH= 2838
IDSOLVER= 199
FILE ID= node54/433451-1177959960

PBS_JOBID= 4727694

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd84.b.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433451-1177959960/instance-433451-1177959960.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-433451-1177959960 -o ROOT/results/node54/solver-433451-1177959960 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433451-1177959960/instance-433451-1177959960.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6560abb26f607ef952ebe1a74dd5dae1

RANDOM SEED= 969535203

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1389848 kB
Buffers:         32260 kB
Cached:         553264 kB
SwapCached:       4036 kB
Active:         149948 kB
Inactive:       445552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389848 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            8624 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            56440 kB
Committed_AS:  2416860 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node54 on Mon Apr 30 19:06:54 UTC 2007