Trace number 2696024

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29OPT64 8.99663 9.00293

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C499.a.opb
MD5SUMa983c7d791d0da9cc5e2ec69578db721
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark8.99663
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables1226
Total number of constraints4208
Number of constraints which are clauses4208
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint105
Number of terms in the objective function 1226
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1226
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1226
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696024-1278020172.opb.
0.00/0.00	c Instance file HOME/instance-2696024-1278020172.opb
0.00/0.00	c File size is 357653 bytes.
0.00/0.63	c Highest Coefficient sum: 106
0.00/0.63	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.65	c ============================[ Problem Statistics ]=============================
0.00/0.65	c |                                                                             |
0.00/0.65	c |  Parsing time:          0.64         s                                      |
0.00/0.65	c |  Number Variables:      1226                                                |
0.00/0.65	c |  Number Constraints:    4208                                                |
0.00/0.65	c ===============================================================================
8.88/8.99	c Remaining time 1799.36 sec.
8.88/8.99	s OPTIMUM FOUND
8.88/8.99	c Solution value = 64.00
8.88/8.99	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 x172 -x173 -x174 x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 -x386 -x387 x388 -x389 -x390 -x391 x392 -x393 -x394 x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 x496 -x497 -x498 -x499 -x500 -x501 -x502 x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 x744 -x745 -x746 x747 -x748 x749 -x750 -x751 x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 x778 -x779 -x780 x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 x793 -x794 -x795 -x796 -x797 -x798 -x799 x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 x871 -x872 -x873 -x874 -x875 -x876 -x877 x878 -x879 x880 -x881 x882 -x883 -x884 -x885 -x886 -x887 x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 x951 x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 x960 -x961 -x962 -x963 -x964 x965 -x966 x967 -x968 x969 x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074 -x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 x1092 -x1093 -x1094 -x1095 -x1096 -x1097 x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 x1108 -x1109 -x1110 -x1111 x1112 -x1113 x1114 -x1115 x1116 -x1117 x1118 -x1119 -x1120 -x1121 -x1122 x1123 -x1124 -x1125 x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 x1180 -x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226
8.88/9.00	c Total CPU time              : 8.90664 s

Verifier Data 

OK	64

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696024-1278020172/watcher-2696024-1278020172 -o /tmp/evaluation-result-2696024-1278020172/solver-2696024-1278020172 -C 1800 -W 2000 -M 1800 run HOME/instance-2696024-1278020172.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.41 1.66 1.63 3/106 3682
/proc/meminfo: memFree=1624068/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0

[startup+0.045569 s]
/proc/loadavg: 1.41 1.66 1.63 3/106 3682
/proc/meminfo: memFree=1624068/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100571 s]
/proc/loadavg: 1.41 1.66 1.63 3/106 3682
/proc/meminfo: memFree=1624068/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300581 s]
/proc/loadavg: 1.41 1.66 1.63 3/106 3682
/proc/meminfo: memFree=1624068/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700611 s]
/proc/loadavg: 1.41 1.66 1.63 3/106 3682
/proc/meminfo: memFree=1624068/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50064 s]
/proc/loadavg: 1.41 1.66 1.63 2/108 3684
/proc/meminfo: memFree=1613512/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=29820 CPUtime=1.49
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 7591 0 0 0 147 2 0 0 25 0 1 0 332166 30535680 3943 1992294400 134512640 146736320 4292793232 18446744073709551615 135525510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 7455 3943 1001 2985 0 3997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38520

[startup+3.10173 s]
/proc/loadavg: 1.41 1.66 1.63 2/108 3684
/proc/meminfo: memFree=1611032/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=32352 CPUtime=3.08
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 11846 0 0 0 305 3 0 0 25 0 1 0 332166 33128448 4522 1992294400 134512640 146736320 4292793232 18446744073709551615 136936485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 8088 4522 1003 2985 0 4630 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41052

[startup+6.3019 s]
/proc/loadavg: 1.46 1.67 1.64 2/108 3684
/proc/meminfo: memFree=1610412/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=32280 CPUtime=6.29
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 19169 0 0 0 622 7 0 0 25 0 1 0 332166 33054720 4519 1992294400 134512640 146736320 4292793232 18446744073709551615 137706801 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 8070 4519 1003 2985 0 4612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40980

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

[startup+7.90099 s]
/proc/loadavg: 1.46 1.67 1.64 2/108 3684
/proc/meminfo: memFree=1609056/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=32488 CPUtime=7.88
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 23125 0 0 0 780 8 0 0 25 0 1 0 332166 33267712 4470 1992294400 134512640 146736320 4292793232 18446744073709551615 136231028 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 8122 4470 1003 2985 0 4664 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 41188

[startup+8.70103 s]
/proc/loadavg: 1.42 1.66 1.63 2/108 3684
/proc/meminfo: memFree=1610420/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=30744 CPUtime=8.69
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 23444 0 0 0 861 8 0 0 25 0 1 0 332166 31481856 4215 1992294400 134512640 146736320 4292793232 18446744073709551615 136385185 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 7686 4215 1003 2985 0 4228 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 39444

[startup+8.90104 s]
/proc/loadavg: 1.42 1.66 1.63 2/108 3684
/proc/meminfo: memFree=1610420/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=30744 CPUtime=8.88
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 23448 0 0 0 880 8 0 0 25 0 1 0 332166 31481856 4219 1992294400 134512640 146736320 4292793232 18446744073709551615 136400477 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 7686 4219 1003 2985 0 4228 0
Current children cumulated CPU time (s) 8.88
Current children cumulated vsize (KiB) 39444

[startup+9.00105 s]
/proc/loadavg: 1.42 1.66 1.63 2/108 3684
/proc/meminfo: memFree=1610420/2059040 swapFree=4192956/4192956
[pid=3682] ppid=3680 vsize=8700 CPUtime=0
/proc/3682/stat : 3682 (run) S 3680 3682 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 332166 8908800 248 1992294400 4194304 4922060 140736884870144 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3682/statm: 2175 248 208 178 0 68 0
[pid=3683] ppid=3682 vsize=23940 CPUtime=8.98
/proc/3683/stat : 3683 (pb_cplex) R 3682 3682 2453 0 -1 4202496 23474 0 0 0 890 8 0 0 25 0 1 0 332166 24514560 3253 1992294400 134512640 146736320 4292793232 18446744073709551615 144963134 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3683/statm: 5985 2899 1029 2985 0 2527 0
Current children cumulated CPU time (s) 8.98
Current children cumulated vsize (KiB) 32640

Child status: 0
Real time (s): 9.00293
CPU time (s): 8.99663
CPU user time (s): 8.90964
CPU system time (s): 0.086986
CPU usage (%): 99.93
Max. virtual memory (cumulated for all children) (KiB): 41244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.90964
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23846
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= 6
involuntary context switches= 52

runsolver used 0.018997 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node027 at 2010-07-01 23:36:12
IDJOB=2696024
IDBENCH=2884
IDSOLVER=1209
FILE ID=node027/2696024-1278020172
PBS_JOBID= 11198754
Free space on /tmp= 61856 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C499.a.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696024-1278020172/watcher-2696024-1278020172 -o /tmp/evaluation-result-2696024-1278020172/solver-2696024-1278020172 -C 1800 -W 2000 -M 1800  run HOME/instance-2696024-1278020172.opb

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

MD5SUM BENCH= a983c7d791d0da9cc5e2ec69578db721
RANDOM SEED=721130515

node027.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2800.179
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5600.35
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		: 2800.179
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1624472 kB
Buffers:         59700 kB
Cached:         265780 kB
SwapCached:          0 kB
Active:         162124 kB
Inactive:       222592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1624472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           17244 kB
Writeback:           0 kB
AnonPages:       59256 kB
Mapped:          14444 kB
Slab:            27860 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61840 MiB
End job on node027 at 2010-07-01 23:36:22