Trace number 361429

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 2007-03-23SAT 774.411 774.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga30_28_sat_pb.cnf.cr.opb
MD5SUM30ece871aa3028bf4a3db0aa3daf115a
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 benchmark0.022996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1260
Total number of constraints926
Number of constraints which are clauses868
Number of constraints which are cardinality constraints (but not clauses)58
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/361429-1176982710/instance-361429-1176982710.opb ......
774.35/774.62	c done parsing opb.
774.35/774.62	s SATISFIABLE
774.35/774.62	c Total Run Time					774.338
774.35/774.63	v -x1 -x10 -x100 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x101 -x1010 -x1011 -x1012 -x1013
774.35/774.63	v -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x102 x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 x103
774.35/774.63	v -x1030 -x1031 x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x104 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046
774.35/774.63	v -x1047 -x1048 -x1049 -x105 -x1050 x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x106 -x1060 -x1061 -x1062
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774.35/774.63	v -x1143 -x1144 -x1145 -x1146 -x1147 x1148 -x1149 -x115 -x1150 -x1151 x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159
774.35/774.63	v -x116 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x117 -x1170 -x1171 -x1172 -x1173 x1174 -x1175
774.35/774.63	v -x1176 -x1177 -x1178 -x1179 -x118 -x1180 x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x119 -x1190 -x1191
774.35/774.63	v -x1192 -x1193 -x1194 -x1195 x1196 -x1197 -x1198 -x1199 -x12 -x120 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207
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774.35/774.63	v -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x125 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255
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774.35/774.63	v -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214
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774.35/774.63	v -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252
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774.35/774.63	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x29 -x290
774.35/774.63	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309
774.35/774.63	v x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328
774.35/774.63	v -x329 -x33 -x330 -x331 -x332 -x333 -x334 x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347
774.35/774.63	v -x348 -x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366
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774.35/774.63	v -x386 -x387 -x388 -x389 -x39 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403 x404
774.35/774.63	v -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423
774.35/774.63	v -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442
774.35/774.63	v -x443 -x444 -x445 x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461
774.35/774.63	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480
774.35/774.63	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x5
774.35/774.63	v -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518
774.35/774.63	v -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537
774.35/774.63	v -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556
774.35/774.63	v -x557 -x558 -x559 -x56 x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575
774.35/774.63	v -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594
774.35/774.63	v -x595 -x596 -x597 x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 x611 -x612 -x613
774.35/774.63	v -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632
774.35/774.63	v -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651
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774.35/774.63	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x69
774.35/774.63	v -x690 -x691 -x692 -x693 x694 -x695 -x696 -x697 -x698 -x699 -x7 x70 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709
774.35/774.63	v -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x72 -x720 -x721 x722 -x723 -x724 -x725 -x726 -x727 -x728
774.35/774.63	v -x729 -x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747
774.35/774.63	v -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x76 -x760 -x761 -x762 -x763 -x764 -x765 -x766
774.35/774.63	v -x767 -x768 -x769 -x77 -x770 -x771 -x772 -x773 -x774 -x775 -x776 x777 -x778 -x779 -x78 -x780 -x781 -x782 -x783 -x784 -x785
774.35/774.63	v -x786 -x787 -x788 -x789 -x79 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x8 -x80 -x800 -x801 x802 -x803 -x804
774.35/774.63	v -x805 -x806 -x807 -x808 -x809 -x81 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 x818 -x819 -x82 -x820 -x821 -x822 -x823
774.35/774.63	v -x824 -x825 -x826 -x827 -x828 -x829 -x83 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x84 -x840 -x841 -x842
774.35/774.63	v -x843 -x844 -x845 x846 -x847 -x848 -x849 -x85 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x86 -x860 -x861
774.35/774.63	v x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x87 x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x88 -x880
774.35/774.63	v -x881 -x882 x883 -x884 -x885 -x886 -x887 -x888 -x889 -x89 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x9
774.35/774.63	v -x90 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x91 x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918
774.35/774.63	v -x919 -x92 -x920 -x921 -x922 x923 -x924 -x925 -x926 -x927 x928 -x929 -x93 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937
774.35/774.63	v -x938 -x939 -x94 -x940 -x941 -x942 -x943 -x944 -x945 -x946 x947 -x948 -x949 -x95 -x950 -x951 -x952 -x953 -x954 -x955 -x956
774.35/774.63	v -x957 -x958 -x959 -x96 -x960 -x961 -x962 x963 -x964 -x965 -x966 -x967 -x968 x969 -x97 -x970 -x971 -x972 -x973 -x974 -x975
774.35/774.63	v -x976 -x977 -x978 -x979 -x98 -x980 -x981 -x982 -x983 -x984 -x985 -x986 x987 -x988 -x989 -x99 -x990 -x991 -x992 -x993 -x994
774.35/774.63	v -x995 -x996 -x997 -x998 x999

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/361429-1176982710/instance-361429-1176982710.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-361429-1176982710 -o ROOT/results/node39/solver-361429-1176982710 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361429-1176982710/PBS4 /tmp/evaluation/361429-1176982710/instance-361429-1176982710.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: 0.92 0.98 0.99 3/77 1420
/proc/meminfo: memFree=1536960/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=1460 CPUtime=0
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 146183080 1495040 154 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/1420/statm: 365 154 87 219 0 142 0

[startup+0.090235 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1420
/proc/meminfo: memFree=1536960/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=2000 CPUtime=0.08
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 315 0 0 0 8 0 0 0 18 0 1 0 146183080 2048000 297 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 500 297 93 219 0 277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2000

[startup+0.101236 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1420
/proc/meminfo: memFree=1536960/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=2000 CPUtime=0.09
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 146183080 2048000 312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 500 312 93 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.30127 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1420
/proc/meminfo: memFree=1536960/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=3680 CPUtime=0.29
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 146183080 3768320 604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 920 604 93 219 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.701337 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1420
/proc/meminfo: memFree=1536960/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=5860 CPUtime=0.7
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 1063 0 0 0 69 1 0 0 23 0 1 0 146183080 6000640 1045 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 1465 1046 93 219 0 1242 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5860

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1421
/proc/meminfo: memFree=1531768/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=10484 CPUtime=1.49
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 2024 0 0 0 147 2 0 0 25 0 1 0 146183080 10735616 2006 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 2621 2006 93 219 0 2398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10484

[startup+3.10274 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1421
/proc/meminfo: memFree=1526200/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=19668 CPUtime=3.09
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 3531 0 0 0 304 5 0 0 25 0 1 0 146183080 20140032 3513 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 4917 3513 93 219 0 4694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19668

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1421
/proc/meminfo: memFree=1521984/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=21336 CPUtime=6.29
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 4028 0 0 0 618 11 0 0 25 0 1 0 146183080 21848064 3864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 5334 3864 94 219 0 5111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21336

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1422
/proc/meminfo: memFree=1519752/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=22460 CPUtime=12.69
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 4727 0 0 0 1250 19 0 0 25 0 1 0 146183080 22999040 4563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 5615 4563 94 219 0 5392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22460

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1481928/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=77000 CPUtime=25.48
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 14292 0 0 0 2521 27 0 0 25 0 1 0 146183080 78848000 13935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 19250 13935 94 219 0 19027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77000

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1444360/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=155092 CPUtime=51.07
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 23701 0 0 0 5073 34 0 0 25 0 1 0 146183080 158814208 23344 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 38773 23344 94 219 0 38550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 155092

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1387592/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=170860 CPUtime=102.26
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 38020 0 0 0 10178 48 0 0 25 0 1 0 146183080 174960640 37278 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 42715 37278 94 219 0 42492 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170860

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1386056/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=171508 CPUtime=162.24
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 38394 0 0 0 16168 56 0 0 25 0 1 0 146183080 175624192 37652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559436 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 42877 37652 94 219 0 42654 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171508

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1381960/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=175852 CPUtime=222.22
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 39410 0 0 0 22160 62 0 0 25 0 1 0 146183080 180072448 38668 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 43963 38668 94 219 0 43740 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 175852

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1380296/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=179892 CPUtime=282.2
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 40610 0 0 0 28151 69 0 0 25 0 1 0 146183080 184209408 39099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 44973 39099 94 219 0 44750 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 179892

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1377928/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=181172 CPUtime=342.18
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 41192 0 0 0 34135 83 0 0 25 0 1 0 146183080 185520128 39681 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 45293 39681 94 219 0 45070 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 181172

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1375432/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=182508 CPUtime=402.16
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 41801 0 0 0 40115 101 0 0 25 0 1 0 146183080 186888192 40290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 45627 40290 94 219 0 45404 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 182508

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1374280/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=189040 CPUtime=462.15
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 43647 0 0 0 46107 108 0 0 25 0 1 0 146183080 193576960 40599 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 47260 40599 94 219 0 47037 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 189040

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1372616/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=190352 CPUtime=522.13
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 44076 0 0 0 52096 117 0 0 25 0 1 0 146183080 194920448 41028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 47588 41028 94 219 0 47365 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 190352

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1370504/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=191368 CPUtime=582.1
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 44582 0 0 0 58081 129 0 0 25 0 1 0 146183080 195960832 41534 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 47842 41534 94 219 0 47619 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 191368

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1369288/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=191924 CPUtime=642.09
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 44890 0 0 0 64072 137 0 0 25 0 1 0 146183080 196530176 41842 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 47981 41842 94 219 0 47758 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 191924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1423
/proc/meminfo: memFree=1367432/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=192516 CPUtime=702.07
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45360 0 0 0 70062 145 0 0 25 0 1 0 146183080 197136384 42312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48129 42312 94 219 0 47906 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 192516

[startup+762.306 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1365128/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=762.05
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45913 0 0 0 76050 155 0 0 25 0 1 0 146183080 198463488 42865 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42865 94 219 0 48230 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 193812

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

[startup+767.902 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1365000/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=767.65
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45949 0 0 0 76609 156 0 0 25 0 1 0 146183080 198463488 42901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42901 94 219 0 48230 0
Current children cumulated CPU time (s) 767.65
Current children cumulated vsize (KiB) 193812

[startup+771.105 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1364872/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=770.85
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45966 0 0 0 76929 156 0 0 25 0 1 0 146183080 198463488 42918 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42918 94 219 0 48230 0
Current children cumulated CPU time (s) 770.85
Current children cumulated vsize (KiB) 193812

[startup+772.702 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1364872/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=772.44
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45976 0 0 0 77088 156 0 0 25 0 1 0 146183080 198463488 42928 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42928 94 219 0 48230 0
Current children cumulated CPU time (s) 772.44
Current children cumulated vsize (KiB) 193812

[startup+773.502 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1364872/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=773.24
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45979 0 0 0 77168 156 0 0 25 0 1 0 146183080 198463488 42931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42931 94 219 0 48230 0
Current children cumulated CPU time (s) 773.24
Current children cumulated vsize (KiB) 193812

[startup+774.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1364808/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=774.05
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45987 0 0 0 77248 157 0 0 25 0 1 0 146183080 198463488 42939 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42939 94 219 0 48230 0
Current children cumulated CPU time (s) 774.05
Current children cumulated vsize (KiB) 193812

[startup+774.502 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1364808/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=774.25
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45987 0 0 0 77268 157 0 0 25 0 1 0 146183080 198463488 42939 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42939 94 219 0 48230 0
Current children cumulated CPU time (s) 774.25
Current children cumulated vsize (KiB) 193812

[startup+774.602 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1423
/proc/meminfo: memFree=1364808/2055920 swapFree=4154524/4192956
[pid=1420] ppid=1418 vsize=193812 CPUtime=774.35
/proc/1420/stat : 1420 (PBS4) R 1418 1420 32764 0 -1 4194304 45988 0 0 0 77278 157 0 0 25 0 1 0 146183080 198463488 42940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1420/statm: 48453 42940 94 219 0 48230 0
Current children cumulated CPU time (s) 774.35
Current children cumulated vsize (KiB) 193812

Child status: 0
Real time (s): 774.66
CPU time (s): 774.411
CPU user time (s): 772.812
CPU system time (s): 1.59876
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 193812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 772.813
system time used= 1.59876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46004
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= 15831

runsolver used 0.871867 second user time and 1.9447 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 11:38:30 UTC 2007

IDJOB= 361429
IDBENCH= 1442
IDSOLVER= 157
FILE ID= node39/361429-1176982710

PBS_JOBID= 4630383

Free space on /tmp= 66488 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga30_28_sat_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361429-1176982710/PBS4 /tmp/evaluation/361429-1176982710/instance-361429-1176982710.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-361429-1176982710 -o ROOT/results/node39/conversion-361429-1176982710 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361429-1176982710/instance-361429-1176982710.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-361429-1176982710 -o ROOT/results/node39/solver-361429-1176982710 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361429-1176982710/PBS4 /tmp/evaluation/361429-1176982710/instance-361429-1176982710.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  30ece871aa3028bf4a3db0aa3daf115a

RANDOM SEED= 426503474

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:       1537432 kB
Buffers:         45652 kB
Cached:         379912 kB
SwapCached:      18408 kB
Active:         169364 kB
Inactive:       285280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537432 kB
SwapTotal:     4192956 kB
SwapFree:      4154524 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          31232 kB
Slab:            49148 kB
Committed_AS:  1767264 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= 66488 MiB

End job on node39 on Thu Apr 19 11:51:25 UTC 2007