Trace number 458365

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 773.836 774.053

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/458365-1178622114/instance-458365-1178622114.opb ......
773.77/774.02	c done parsing opb.
773.77/774.02	s SATISFIABLE
773.77/774.02	c Total Run Time					773.762
773.77/774.02	v -x1 -x10 -x100 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x101 -x1010 -x1011 -x1012 -x1013
773.77/774.02	v -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x102 x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 x103
773.77/774.02	v -x1030 -x1031 x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x104 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046
773.77/774.02	v -x1047 -x1048 -x1049 -x105 -x1050 x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x106 -x1060 -x1061 -x1062
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773.77/774.02	v -x108 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 x1088 -x1089 -x109 -x1090 -x1091 -x1092 -x1093 -x1094 x1095
773.77/774.02	v -x1096 -x1097 -x1098 -x1099 -x11 -x110 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 x1108 -x1109 -x111 -x1110
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773.77/774.02	v -x1143 -x1144 -x1145 -x1146 -x1147 x1148 -x1149 -x115 -x1150 -x1151 x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159
773.77/774.02	v -x116 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x117 -x1170 -x1171 -x1172 -x1173 x1174 -x1175
773.77/774.02	v -x1176 -x1177 -x1178 -x1179 -x118 -x1180 x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x119 -x1190 -x1191
773.77/774.02	v -x1192 -x1193 -x1194 -x1195 x1196 -x1197 -x1198 -x1199 -x12 -x120 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207
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773.77/774.02	v -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x125 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255
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773.77/774.02	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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773.77/774.02	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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773.77/774.02	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309
773.77/774.02	v x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328
773.77/774.02	v -x329 -x33 -x330 -x331 -x332 -x333 -x334 x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347
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773.77/774.02	v -x386 -x387 -x388 -x389 -x39 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403 x404
773.77/774.02	v -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423
773.77/774.02	v -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442
773.77/774.02	v -x443 -x444 -x445 x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461
773.77/774.02	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480
773.77/774.02	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x5
773.77/774.02	v -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518
773.77/774.02	v -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537
773.77/774.02	v -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556
773.77/774.02	v -x557 -x558 -x559 -x56 x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575
773.77/774.02	v -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594
773.77/774.02	v -x595 -x596 -x597 x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 x611 -x612 -x613
773.77/774.02	v -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632
773.77/774.02	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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773.77/774.02	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x69
773.77/774.02	v -x690 -x691 -x692 -x693 x694 -x695 -x696 -x697 -x698 -x699 -x7 x70 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709
773.77/774.02	v -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x72 -x720 -x721 x722 -x723 -x724 -x725 -x726 -x727 -x728
773.77/774.02	v -x729 -x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747
773.77/774.02	v -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x76 -x760 -x761 -x762 -x763 -x764 -x765 -x766
773.77/774.02	v -x767 -x768 -x769 -x77 -x770 -x771 -x772 -x773 -x774 -x775 -x776 x777 -x778 -x779 -x78 -x780 -x781 -x782 -x783 -x784 -x785
773.77/774.02	v -x786 -x787 -x788 -x789 -x79 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x8 -x80 -x800 -x801 x802 -x803 -x804
773.77/774.02	v -x805 -x806 -x807 -x808 -x809 -x81 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 x818 -x819 -x82 -x820 -x821 -x822 -x823
773.77/774.02	v -x824 -x825 -x826 -x827 -x828 -x829 -x83 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x84 -x840 -x841 -x842
773.77/774.02	v -x843 -x844 -x845 x846 -x847 -x848 -x849 -x85 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x86 -x860 -x861
773.77/774.02	v x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x87 x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x88 -x880
773.77/774.02	v -x881 -x882 x883 -x884 -x885 -x886 -x887 -x888 -x889 -x89 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x9
773.77/774.02	v -x90 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x91 x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918
773.77/774.02	v -x919 -x92 -x920 -x921 -x922 x923 -x924 -x925 -x926 -x927 x928 -x929 -x93 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937
773.77/774.02	v -x938 -x939 -x94 -x940 -x941 -x942 -x943 -x944 -x945 -x946 x947 -x948 -x949 -x95 -x950 -x951 -x952 -x953 -x954 -x955 -x956
773.77/774.02	v -x957 -x958 -x959 -x96 -x960 -x961 -x962 x963 -x964 -x965 -x966 -x967 -x968 x969 -x97 -x970 -x971 -x972 -x973 -x974 -x975
773.77/774.02	v -x976 -x977 -x978 -x979 -x98 -x980 -x981 -x982 -x983 -x984 -x985 -x986 x987 -x988 -x989 -x99 -x990 -x991 -x992 -x993 -x994
773.77/774.02	v -x995 -x996 -x997 -x998 x999

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/458365-1178622114/instance-458365-1178622114.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/node19/watcher-458365-1178622114 -o ROOT/results/node19/solver-458365-1178622114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458365-1178622114/instance-458365-1178622114.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 1.02 0.99 3/83 24012
/proc/meminfo: memFree=1787304/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=1460 CPUtime=0
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 310128828 1495040 154 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 365 154 86 219 0 142 0

[startup+0.0714031 s]
/proc/loadavg: 0.92 1.02 0.99 3/83 24012
/proc/meminfo: memFree=1787304/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=1744 CPUtime=0.06
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 292 0 0 0 6 0 0 0 18 0 1 0 310128828 1785856 274 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 436 274 90 219 0 213 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1744

[startup+0.101406 s]
/proc/loadavg: 0.92 1.02 0.99 3/83 24012
/proc/meminfo: memFree=1787304/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=2000 CPUtime=0.09
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 310128828 2048000 310 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 500 310 90 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.301428 s]
/proc/loadavg: 0.92 1.02 0.99 3/83 24012
/proc/meminfo: memFree=1787304/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=3680 CPUtime=0.29
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 621 0 0 0 28 1 0 0 19 0 1 0 310128828 3768320 603 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 920 603 90 219 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.701474 s]
/proc/loadavg: 0.92 1.02 0.99 3/83 24012
/proc/meminfo: memFree=1787304/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=5860 CPUtime=0.69
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 1065 0 0 0 68 1 0 0 23 0 1 0 310128828 6000640 1047 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 1465 1047 90 219 0 1242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5860

[startup+1.50156 s]
/proc/loadavg: 0.92 1.02 0.99 2/84 24015
/proc/meminfo: memFree=1782048/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=10484 CPUtime=1.49
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 2031 0 0 0 145 4 0 0 25 0 1 0 310128828 10735616 2013 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 2621 2013 90 219 0 2398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10484

[startup+3.10173 s]
/proc/loadavg: 0.92 1.02 0.99 2/84 24015
/proc/meminfo: memFree=1776416/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=19668 CPUtime=3.09
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 3539 0 0 0 303 6 0 0 25 0 1 0 310128828 20140032 3522 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 4917 3522 90 219 0 4694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19668

[startup+6.30108 s]
/proc/loadavg: 0.92 1.02 0.99 2/78 24035
/proc/meminfo: memFree=1773392/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=21336 CPUtime=6.27
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 4028 0 0 0 616 11 0 0 25 0 1 0 310128828 21848064 3864 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 5334 3864 90 219 0 5111 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21336

[startup+12.7018 s]
/proc/loadavg: 0.93 1.02 0.99 2/78 24035
/proc/meminfo: memFree=1771168/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=22460 CPUtime=12.67
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 4808 0 0 0 1247 20 0 0 25 0 1 0 310128828 22999040 4644 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 5615 4644 90 219 0 5392 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22460

[startup+25.5012 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 24035
/proc/meminfo: memFree=1733360/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=77000 CPUtime=25.47
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 14379 0 0 0 2519 28 0 0 25 0 1 0 310128828 78848000 14022 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 19250 14022 90 219 0 19027 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 77000

[startup+51.102 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 24035
/proc/meminfo: memFree=1695280/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=155092 CPUtime=51.07
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 23785 0 0 0 5070 37 0 0 25 0 1 0 310128828 158814208 23428 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 38773 23428 90 219 0 38550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 155092

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 24035
/proc/meminfo: memFree=1639408/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=170860 CPUtime=102.25
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 38018 0 0 0 10175 50 0 0 25 0 1 0 310128828 174960640 37276 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 42715 37276 90 219 0 42492 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 170860

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24035
/proc/meminfo: memFree=1637936/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=171508 CPUtime=162.24
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 38397 0 0 0 16166 58 0 0 25 0 1 0 310128828 175624192 37655 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 42877 37655 90 219 0 42654 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171508

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 24035
/proc/meminfo: memFree=1633840/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=175852 CPUtime=222.22
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 39424 0 0 0 22159 63 0 0 25 0 1 0 310128828 180072448 38682 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 43963 38682 90 219 0 43740 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 175852

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 24035
/proc/meminfo: memFree=1632240/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=179892 CPUtime=282.2
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 40609 0 0 0 28149 71 0 0 25 0 1 0 310128828 184209408 39098 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 44973 39098 90 219 0 44750 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 179892

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24035
/proc/meminfo: memFree=1629936/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=181172 CPUtime=342.19
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 41196 0 0 0 34136 83 0 0 25 0 1 0 310128828 185520128 39685 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 45293 39685 90 219 0 45070 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 181172

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1627504/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=182508 CPUtime=402.17
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 41804 0 0 0 40118 99 0 0 25 0 1 0 310128828 186888192 40293 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 45627 40293 90 219 0 45404 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 182508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24035
/proc/meminfo: memFree=1626224/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=189040 CPUtime=462.16
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 43646 0 0 0 46110 106 0 0 25 0 1 0 310128828 193576960 40598 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 47260 40598 90 219 0 47037 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 189040

[startup+522.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 24035
/proc/meminfo: memFree=1624496/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=190352 CPUtime=522.14
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 44075 0 0 0 52099 115 0 0 25 0 1 0 310128828 194920448 41027 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 47588 41027 90 219 0 47365 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 190352

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1622448/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=191368 CPUtime=582.12
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 44580 0 0 0 58084 128 0 0 25 0 1 0 310128828 195960832 41532 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 47842 41532 90 219 0 47619 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 191368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24035
/proc/meminfo: memFree=1621232/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=191924 CPUtime=642.12
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 44888 0 0 0 64075 137 0 0 25 0 1 0 310128828 196530176 41840 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 47981 41840 90 219 0 47758 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 191924

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1619312/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193144 CPUtime=702.09
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45365 0 0 0 70063 146 0 0 25 0 1 0 310128828 197779456 42317 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48286 42317 90 219 0 48063 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 193144

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1617072/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=762.09
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45911 0 0 0 76053 156 0 0 25 0 1 0 310128828 198463488 42863 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42863 90 219 0 48230 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 193812

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

[startup+767.902 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1616944/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=767.68
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45947 0 0 0 76612 156 0 0 25 0 1 0 310128828 198463488 42899 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42899 90 219 0 48230 0
Current children cumulated CPU time (s) 767.68
Current children cumulated vsize (KiB) 193812

[startup+771.105 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1616880/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=770.88
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45964 0 0 0 76931 157 0 0 25 0 1 0 310128828 198463488 42916 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42916 90 219 0 48230 0
Current children cumulated CPU time (s) 770.88
Current children cumulated vsize (KiB) 193812

[startup+772.702 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1616816/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=772.48
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45974 0 0 0 77091 157 0 0 25 0 1 0 310128828 198463488 42926 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42926 90 219 0 48230 0
Current children cumulated CPU time (s) 772.48
Current children cumulated vsize (KiB) 193812

[startup+773.501 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1616816/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=773.27
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45982 0 0 0 77170 157 0 0 25 0 1 0 310128828 198463488 42934 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42934 90 219 0 48230 0
Current children cumulated CPU time (s) 773.27
Current children cumulated vsize (KiB) 193812

[startup+773.902 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1616816/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=773.67
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45983 0 0 0 77210 157 0 0 25 0 1 0 310128828 198463488 42935 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42935 90 219 0 48230 0
Current children cumulated CPU time (s) 773.67
Current children cumulated vsize (KiB) 193812

[startup+774.002 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24035
/proc/meminfo: memFree=1616816/2055920 swapFree=4153680/4192956
[pid=24012] ppid=24010 vsize=193812 CPUtime=773.77
/proc/24012/stat : 24012 (PBS4_SAT07v2) R 24010 24012 23175 0 -1 4194304 45984 0 0 0 77220 157 0 0 25 0 1 0 310128828 198463488 42936 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24012/statm: 48453 42936 90 219 0 48230 0
Current children cumulated CPU time (s) 773.77
Current children cumulated vsize (KiB) 193812

Child status: 0
Real time (s): 774.053
CPU time (s): 773.836
CPU user time (s): 772.231
CPU system time (s): 1.60576
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 193812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 772.231
system time used= 1.60575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46002
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= 8
involuntary context switches= 15466

runsolver used 0.683896 second user time and 1.81872 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May  8 11:01:54 UTC 2007

IDJOB= 458365
IDBENCH= 1442
IDSOLVER= 200
FILE ID= node19/458365-1178622114

PBS_JOBID= 5217785

Free space on /tmp= 66561 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_28_sat_pb.cnf.cr.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458365-1178622114/instance-458365-1178622114.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-458365-1178622114 -o ROOT/results/node19/conversion-458365-1178622114 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458365-1178622114/instance-458365-1178622114.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-458365-1178622114 -o ROOT/results/node19/solver-458365-1178622114 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458365-1178622114/instance-458365-1178622114.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  30ece871aa3028bf4a3db0aa3daf115a

RANDOM SEED= 476456033

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1787712 kB
Buffers:         35304 kB
Cached:         141444 kB
SwapCached:       8076 kB
Active:         100324 kB
Inactive:       100828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787712 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          31948 kB
Slab:            52144 kB
Committed_AS:  9089980 kB
PageTables:       2024 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= 66561 MiB

End job on node19 on Tue May  8 11:14:49 UTC 2007