Trace number 458341

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23SAT 863.859 864.232

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga30_29_sat_pb.cnf.cr.opb
MD5SUMc1cdfd7e4f6debefea2730ce19b0db2d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.021996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1305
Total number of constraints958
Number of constraints which are clauses899
Number of constraints which are cardinality constraints (but not clauses)59
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint30
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458341-1178621849/instance-458341-1178621849.opb ......
863.72/864.19	c done parsing opb.
863.72/864.19	s SATISFIABLE
863.72/864.19	c Total Run Time					863.774
863.72/864.19	v -x1 -x10 -x100 -x1000 -x1001 x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x101 -x1010 -x1011 -x1012 -x1013 -x1014
863.72/864.19	v -x1015 -x1016 -x1017 -x1018 -x1019 -x102 -x1020 -x1021 -x1022 x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x103 -x1030
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863.72/864.19	v -x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 x414 -x415
863.72/864.19	v -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 x430 -x431 -x432 -x433 -x434
863.72/864.19	v -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453
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863.72/864.19	v -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548
863.72/864.19	v -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 x561 -x562 -x563 -x564 -x565 -x566 -x567
863.72/864.19	v -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586
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863.72/864.19	v -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642
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863.72/864.19	v -x719 -x72 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737
863.72/864.19	v -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756
863.72/864.19	v -x757 -x758 -x759 -x76 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x77 -x770 -x771 x772 -x773 -x774 -x775
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863.72/864.19	v -x795 x796 -x797 -x798 -x799 -x8 -x80 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x81 -x810 -x811 -x812 -x813
863.72/864.19	v -x814 -x815 -x816 -x817 -x818 -x819 -x82 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 x828 -x829 -x83 -x830 -x831 -x832
863.72/864.19	v -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x84 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x85 -x850 -x851
863.72/864.19	v -x852 -x853 -x854 -x855 -x856 -x857 -x858 x859 -x86 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x87 -x870
863.72/864.19	v -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x88 x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x89
863.72/864.19	v -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 x898 -x899 -x9 -x90 -x900 -x901 -x902 -x903 -x904 -x905 x906 -x907 -x908 -x909
863.72/864.19	v -x91 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 x919 -x92 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928
863.72/864.19	v -x929 -x93 -x930 x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x94 -x940 -x941 x942 -x943 -x944 -x945 -x946 -x947
863.72/864.19	v -x948 -x949 -x95 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x96 -x960 -x961 -x962 -x963 -x964 x965 -x966
863.72/864.19	v -x967 -x968 x969 -x97 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x98 -x980 -x981 -x982 -x983 -x984 -x985
863.72/864.19	v x986 -x987 -x988 -x989 -x99 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/458341-1178621849/instance-458341-1178621849.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-458341-1178621849 -o ROOT/results/node39/solver-458341-1178621849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458341-1178621849/instance-458341-1178621849.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: 0.59 0.89 0.96 3/77 6413
/proc/meminfo: memFree=1598744/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=1456 CPUtime=0
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 310096948 1490944 155 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 364 155 86 219 0 141 0

[startup+0.074754 s]
/proc/loadavg: 0.59 0.89 0.96 3/77 6413
/proc/meminfo: memFree=1598744/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=1720 CPUtime=0.07
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 298 0 0 0 7 0 0 0 18 0 1 0 310096948 1761280 280 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 430 280 90 219 0 207 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1720

[startup+0.101758 s]
/proc/loadavg: 0.59 0.89 0.96 3/77 6413
/proc/meminfo: memFree=1598744/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=1976 CPUtime=0.09
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 310096948 2023424 309 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 494 309 90 219 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301793 s]
/proc/loadavg: 0.59 0.89 0.96 3/77 6413
/proc/meminfo: memFree=1598744/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=3676 CPUtime=0.29
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 610 0 0 0 27 2 0 0 19 0 1 0 310096948 3764224 592 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 919 592 90 219 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3676

[startup+0.701859 s]
/proc/loadavg: 0.59 0.89 0.96 3/77 6413
/proc/meminfo: memFree=1598744/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=5856 CPUtime=0.69
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 1107 0 0 0 67 2 0 0 23 0 1 0 310096948 5996544 1089 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 1464 1089 90 219 0 1241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5856

[startup+1.502 s]
/proc/loadavg: 0.59 0.89 0.96 2/78 6414
/proc/meminfo: memFree=1593360/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=10136 CPUtime=1.49
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 1834 0 0 0 147 2 0 0 25 0 1 0 310096948 10379264 1816 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 2534 1816 90 219 0 2311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10136

[startup+3.10127 s]
/proc/loadavg: 0.59 0.89 0.96 2/78 6414
/proc/meminfo: memFree=1589520/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=18788 CPUtime=3.09
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 3318 0 0 0 306 3 0 0 25 0 1 0 310096948 19238912 3300 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 4697 3300 90 219 0 4474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18788

[startup+6.30181 s]
/proc/loadavg: 0.62 0.89 0.96 2/78 6414
/proc/meminfo: memFree=1579416/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=35440 CPUtime=6.29
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 5345 0 0 0 624 5 0 0 25 0 1 0 310096948 36290560 5327 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 8860 5327 90 219 0 8637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35440

[startup+12.7019 s]
/proc/loadavg: 0.65 0.89 0.96 2/78 6414
/proc/meminfo: memFree=1565544/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=37404 CPUtime=12.69
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 9043 0 0 0 1258 11 0 0 25 0 1 0 310096948 38301696 8976 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 9351 8976 90 219 0 9128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37404

[startup+25.5011 s]
/proc/loadavg: 0.73 0.90 0.96 2/78 6414
/proc/meminfo: memFree=1560232/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=39780 CPUtime=25.48
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 9911 0 0 0 2528 20 0 0 25 0 1 0 310096948 40734720 9747 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134558711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 9945 9747 90 219 0 9722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39780

[startup+51.1014 s]
/proc/loadavg: 0.82 0.91 0.96 2/78 6414
/proc/meminfo: memFree=1511080/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=152116 CPUtime=51.07
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 22424 0 0 0 5077 30 0 0 25 0 1 0 310096948 155766784 22067 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 38029 22067 90 219 0 37806 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 152116

[startup+102.305 s]
/proc/loadavg: 0.92 0.92 0.96 2/78 6414
/proc/meminfo: memFree=1450792/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=165048 CPUtime=102.27
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 37344 0 0 0 10184 43 0 0 25 0 1 0 310096948 169009152 36987 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 41262 36987 90 219 0 41039 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 165048

[startup+162.302 s]
/proc/loadavg: 0.97 0.93 0.96 2/78 6414
/proc/meminfo: memFree=1446504/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=171632 CPUtime=162.24
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 38809 0 0 0 16176 48 0 0 25 0 1 0 310096948 175751168 38067 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 42908 38067 90 219 0 42685 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171632

[startup+222.302 s]
/proc/loadavg: 0.99 0.94 0.96 2/84 6488
/proc/meminfo: memFree=1438264/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=179008 CPUtime=222.19
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 40530 0 0 0 22163 56 0 0 25 0 1 0 310096948 183304192 39788 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 44752 39788 90 219 0 44529 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 179008

[startup+282.302 s]
/proc/loadavg: 1.06 0.96 0.97 3/78 6612
/proc/meminfo: memFree=1417512/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=318976 CPUtime=282.1
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 46674 0 0 0 28145 65 0 0 25 0 1 0 310096948 326631424 45163 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 79744 45163 90 219 0 79521 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 318976

[startup+342.302 s]
/proc/loadavg: 1.02 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1412712/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=323112 CPUtime=342.08
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 47860 0 0 0 34139 69 0 0 25 0 1 0 310096948 330866688 46349 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134564388 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 80778 46349 90 219 0 80555 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 323112

[startup+402.301 s]
/proc/loadavg: 1.01 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1374056/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=328580 CPUtime=402.07
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 57514 0 0 0 40128 79 0 0 25 0 1 0 310096948 336465920 56003 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 82145 56003 90 219 0 81922 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 328580

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1371880/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=330048 CPUtime=462.04
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 58059 0 0 0 46121 83 0 0 25 0 1 0 310096948 337969152 56548 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 82512 56548 90 219 0 82289 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 330048

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1370664/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=330592 CPUtime=522.03
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 58368 0 0 0 52114 89 0 0 25 0 1 0 310096948 338526208 56857 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 82648 56857 90 219 0 82425 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 330592

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1369064/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=331540 CPUtime=582.01
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 58783 0 0 0 58106 95 0 0 25 0 1 0 310096948 339496960 57272 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 82885 57272 90 219 0 82662 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 331540

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1367336/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=338816 CPUtime=641.99
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 60746 0 0 0 64097 102 0 0 25 0 1 0 310096948 346947584 57698 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 84704 57698 90 219 0 84481 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 338816

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1365800/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=339692 CPUtime=701.97
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 61146 0 0 0 70087 110 0 0 25 0 1 0 310096948 347844608 58098 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 84923 58098 90 219 0 84700 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 339692

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1363944/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=340680 CPUtime=761.96
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 61598 0 0 0 76078 118 0 0 25 0 1 0 310096948 348856320 58550 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85170 58550 90 219 0 84947 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 340680

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1361704/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=341796 CPUtime=821.93
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62169 0 0 0 82065 128 0 0 25 0 1 0 310096948 349999104 59121 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85449 59121 90 219 0 85226 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 341796

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

[startup+844.701 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1361064/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=341796 CPUtime=844.32
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62327 0 0 0 84301 131 0 0 25 0 1 0 310096948 349999104 59279 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85449 59279 90 219 0 85226 0
Current children cumulated CPU time (s) 844.32
Current children cumulated vsize (KiB) 341796

[startup+857.502 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360616/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=342408 CPUtime=857.12
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62453 0 0 0 85579 133 0 0 25 0 1 0 310096948 350625792 59405 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85602 59405 90 219 0 85379 0
Current children cumulated CPU time (s) 857.12
Current children cumulated vsize (KiB) 342408

[startup+860.701 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360488/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=342408 CPUtime=860.32
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62477 0 0 0 85898 134 0 0 25 0 1 0 310096948 350625792 59429 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85602 59429 90 219 0 85379 0
Current children cumulated CPU time (s) 860.32
Current children cumulated vsize (KiB) 342408

[startup+862.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360360/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=342408 CPUtime=861.92
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62507 0 0 0 86058 134 0 0 25 0 1 0 310096948 350625792 59459 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85602 59459 90 219 0 85379 0
Current children cumulated CPU time (s) 861.92
Current children cumulated vsize (KiB) 342408

[startup+863.102 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360360/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=342408 CPUtime=862.72
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62510 0 0 0 86138 134 0 0 25 0 1 0 310096948 350625792 59462 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85602 59462 90 219 0 85379 0
Current children cumulated CPU time (s) 862.72
Current children cumulated vsize (KiB) 342408

[startup+863.902 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360360/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=342408 CPUtime=863.52
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62514 0 0 0 86218 134 0 0 25 0 1 0 310096948 350625792 59466 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85602 59466 90 219 0 85379 0
Current children cumulated CPU time (s) 863.52
Current children cumulated vsize (KiB) 342408

[startup+864.102 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360360/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=342408 CPUtime=863.72
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194304 62515 0 0 0 86238 134 0 0 25 0 1 0 310096948 350625792 59467 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 85602 59467 90 219 0 85379 0
Current children cumulated CPU time (s) 863.72
Current children cumulated vsize (KiB) 342408

[startup+864.202 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 6612
/proc/meminfo: memFree=1360360/2055920 swapFree=4159344/4192956
[pid=6413] ppid=6411 vsize=0 CPUtime=863.82
/proc/6413/stat : 6413 (PBS4_SAT07v2) R 6411 6413 4885 0 -1 4194308 62533 0 0 0 86247 135 0 0 25 0 1 0 310096948 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6413/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 863.82
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 864.232
CPU time (s): 863.859
CPU user time (s): 862.472
CPU system time (s): 1.38679
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 344564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 862.472
system time used= 1.38679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62533
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= 7
involuntary context switches= 17665

runsolver used 0.739887 second user time and 2.10268 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  8 10:57:29 UTC 2007

IDJOB= 458341
IDBENCH= 1418
IDSOLVER= 200
FILE ID= node39/458341-1178621849

PBS_JOBID= 5218261

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga30_29_sat_pb.cnf.cr.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458341-1178621849/instance-458341-1178621849.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-458341-1178621849 -o ROOT/results/node39/conversion-458341-1178621849 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458341-1178621849/instance-458341-1178621849.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-458341-1178621849 -o ROOT/results/node39/solver-458341-1178621849 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458341-1178621849/instance-458341-1178621849.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c1cdfd7e4f6debefea2730ce19b0db2d

RANDOM SEED= 411031866

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1599152 kB
Buffers:         38784 kB
Cached:         309724 kB
SwapCached:      12912 kB
Active:         291164 kB
Inactive:        81336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599152 kB
SwapTotal:     4192956 kB
SwapFree:      4159344 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          30992 kB
Slab:            69556 kB
Committed_AS:  5210308 kB
PageTables:       2012 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= 66562 MiB

End job on node39 on Tue May  8 11:11:53 UTC 2007