Trace number 432921

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17OPT259 84.0212 84.0557

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-max1024.pi.opb
MD5SUM93fc03471d2b2f18ece1d77179dbcb30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark259
Best CPU time to get the best result obtained on this benchmark84.0212
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 259
Optimality of the best value was proved YES
Number of variables1278
Total number of constraints1087
Number of constraints which are clauses1087
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 constraint1
Maximum length of a constraint18
Number of terms in the objective function 1278
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 1278
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 1278
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

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432921-1177952291/instance-432921-1177952291.opb
0.00/0.00	c File size is 74860 bytes.
0.00/0.03	c Highest Coefficient sum: 1278
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.027 s
0.00/0.03	c Var: 1278 Constr: 1087 1087/0/0 Lit: 6974 Watch. Lit: 2158
0.00/0.03	c Obj. Vars: 1278 (100 % of total variables)
0.00/0.05	c Formula reductions applied at preprocessing
0.00/0.05	c Pre-processing Time: 0.046 s
0.19/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.27	c        0    932      996     6340    6     1992     331      0      0 0.05
0.19/0.27	c Initial Lower Bound: 257
0.19/0.27	c Initial Path Cost: 42
0.19/0.27	o 303	0.269
0.99/1.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.06	c        0    932      997     7272    7     2665    1331      1      0 0.27
0.99/1.06	o 265	1.064 * 
1.78/1.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.78/1.84	c        0    932      998     8204    8     3376    2331      2      0 1.06
1.78/1.84	o 261	1.844 * 
30.08/30.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.08/30.10	c        0    932      999     9136    9     4091    3331      3      0 1.84
30.08/30.10	c      100    932     1199    13155   10     4491    3665    203     11 8.74
30.08/30.10	c      350    932     1699    24482   14     5491    4032    703     12 27.62
30.08/30.10	o 260	30.091 * 
59.77/59.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.77/59.80	c      371    932     1742    26387   15     6291    3331    746     12 30.09
59.77/59.80	c      471    932     1942    29090   14     6691    3665    946     11 39.83
59.77/59.80	o 259	59.776 * 
83.96/84.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
83.96/84.05	c      699    932     2399    37188   15     8320    3331   1403     11 59.78
83.96/84.05	c      802    932     2605    39418   15     8732    3665   1609     11 70.56
83.96/84.05	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
83.96/84.05	v -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
83.96/84.05	v -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
83.96/84.05	v -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108
83.96/84.05	v -x109 x110 -x111 x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129
83.96/84.05	v -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150
83.96/84.05	v x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 x166 -x167 x168 -x169 -x170 x171 -x172
83.96/84.05	v -x173 x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 x191 -x192 -x193 -x194
83.96/84.05	v -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215
83.96/84.05	v -x216 x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234 -x235 x236
83.96/84.05	v x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 x248 x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258
83.96/84.05	v -x259 -x260 -x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 x275 -x276 -x277 x278 -x279
83.96/84.05	v -x280 x281 -x282 -x283 -x284 x285 -x286 x287 -x288 -x289 x290 -x291 -x292 x293 x294 -x295 -x296 -x297 x298 -x299 -x300 -x301
83.96/84.05	v -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 -x318 -x319 -x320 -x321 x322
83.96/84.05	v -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 x339 -x340 -x341 x342 -x343
83.96/84.05	v -x344 -x345 x346 -x347 -x348 -x349 x350 -x351 -x352 x353 -x354 -x355 x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364
83.96/84.05	v x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 x379 -x380 -x381 -x382 x383 -x384 -x385
83.96/84.05	v -x386 -x387 -x388 x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 x399 -x400 x401 -x402 -x403 -x404 -x405 -x406
83.96/84.05	v -x407 -x408 x409 -x410 -x411 -x412 x413 -x414 -x415 -x416 -x417 -x418 x419 -x420 -x421 -x422 x423 -x424 x425 -x426 -x427 -x428
83.96/84.05	v -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 x439 -x440 x441 -x442 -x443 -x444 -x445 -x446 x447 x448 -x449
83.96/84.05	v x450 x451 -x452 -x453 x454 -x455 -x456 x457 x458 -x459 -x460 -x461 x462 -x463 -x464 -x465 -x466 -x467 x468 -x469 -x470 -x471
83.96/84.05	v -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x480 x481 x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492
83.96/84.05	v x493 x494 -x495 -x496 -x497 x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513
83.96/84.05	v -x514 -x515 -x516 x517 -x518 -x519 -x520 x521 -x522 -x523 x524 x525 x526 -x527 -x528 x529 -x530 -x531 -x532 -x533 x534 -x535
83.96/84.05	v x536 -x537 -x538 -x539 -x540 x541 x542 -x543 x544 x545 -x546 -x547 -x548 -x549 x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557
83.96/84.05	v -x558 x559 -x560 -x561 -x562 -x563 x564 -x565 -x566 -x567 -x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578
83.96/84.05	v -x579 -x580 x581 x582 -x583 x584 -x585 -x586 -x587 x588 -x589 -x590 x591 -x592 -x593 x594 -x595 -x596 x597 -x598 -x599 -x600
83.96/84.05	v -x601 -x602 -x603 x604 x605 x606 -x607 x608 -x609 -x610 x611 -x612 -x613 -x614 -x615 -x616 x617 x618 -x619 -x620 -x621 -x622
83.96/84.05	v -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643
83.96/84.05	v x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 x662 -x663 -x664
83.96/84.05	v -x665 -x666 x667 -x668 -x669 x670 -x671 -x672 -x673 -x674 x675 -x676 x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685
83.96/84.05	v -x686 -x687 x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 x697 -x698 -x699 x700 -x701 -x702 -x703 -x704 -x705 -x706
83.96/84.05	v -x707 -x708 x709 -x710 -x711 -x712 x713 -x714 -x715 -x716 x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 x726 -x727
83.96/84.05	v x728 x729 -x730 -x731 x732 -x733 x734 -x735 -x736 -x737 -x738 x739 -x740 -x741 -x742 x743 -x744 x745 -x746 x747 -x748 -x749
83.96/84.05	v -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770
83.96/84.05	v -x771 x772 -x773 -x774 -x775 -x776 -x777 x778 -x779 x780 -x781 -x782 -x783 x784 -x785 -x786 -x787 -x788 x789 -x790 -x791 -x792
83.96/84.05	v -x793 -x794 -x795 -x796 x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 x805 -x806 x807 -x808 -x809 -x810 -x811 x812 -x813
83.96/84.05	v -x814 x815 -x816 x817 -x818 -x819 -x820 x821 x822 -x823 x824 -x825 -x826 -x827 x828 -x829 -x830 -x831 x832 -x833 -x834 -x835
83.96/84.05	v -x836 -x837 -x838 -x839 -x840 -x841 x842 -x843 -x844 -x845 -x846 -x847 -x848 x849 -x850 -x851 -x852 x853 -x854 -x855 -x856
83.96/84.05	v -x857 x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 x874 -x875 -x876 x877
83.96/84.05	v -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 x893 -x894 -x895 -x896 x897 -x898
83.96/84.05	v -x899 -x900 -x901 -x902 -x903 -x904 x905 -x906 -x907 -x908 x909 -x910 -x911 -x912 -x913 -x914 -x915 x916 -x917 -x918 -x919
83.96/84.05	v -x920 x921 -x922 -x923 x924 -x925 -x926 x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 x935 x936 x937 x938 -x939 -x940 x941
83.96/84.05	v -x942 -x943 -x944 x945 -x946 x947 -x948 -x949 x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 x962
83.96/84.05	v -x963 -x964 -x965 -x966 -x967 -x968 x969 x970 -x971 -x972 x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 x983
83.96/84.05	v -x984 x985 -x986 x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 x995 x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 x1004
83.96/84.05	v -x1005 -x1006 x1007 -x1008 -x1009 -x1010 x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 x1019 -x1020 -x1021 x1022
83.96/84.05	v -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 x1031 -x1032 x1033 x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040
83.96/84.05	v -x1041 -x1042 -x1043 -x1044 -x1045 x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057
83.96/84.05	v x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 x1066 -x1067 x1068 -x1069 -x1070 x1071 -x1072 -x1073 -x1074 -x1075
83.96/84.05	v -x1076 -x1077 -x1078 -x1079 x1080 -x1081 -x1082 -x1083 -x1084 x1085 x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093
83.96/84.05	v -x1094 -x1095 -x1096 x1097 -x1098 -x1099 -x1100 -x1101 x1102 -x1103 -x1104 x1105 x1106 -x1107 -x1108 -x1109 -x1110 -x1111
83.96/84.05	v x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 x1122 -x1123 -x1124 -x1125 x1126 -x1127 -x1128 -x1129
83.96/84.05	v -x1130 -x1131 -x1132 -x1133 -x1134 x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 -x1146
83.96/84.05	v x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 x1156 -x1157 -x1158 x1159 -x1160 x1161 -x1162 -x1163 -x1164
83.96/84.05	v -x1165 -x1166 -x1167 -x1168 -x1169 x1170 x1171 -x1172 x1173 x1174 x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 -x1182
83.96/84.05	v -x1183 -x1184 -x1185 -x1186 x1187 -x1188 -x1189 -x1190 -x1191 -x1192 x1193 -x1194 -x1195 -x1196 -x1197 -x1198 x1199 -x1200
83.96/84.05	v x1201 x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 x1211 -x1212 -x1213 -x1214 x1215 -x1216 -x1217 x1218
83.96/84.05	v -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 x1235 -x1236
83.96/84.05	v -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 x1245 -x1246 -x1247 -x1248 -x1249 -x1250 x1251 -x1252 -x1253 x1254
83.96/84.05	v -x1255 x1256 x1257 x1258 x1259 x1260 -x1261 -x1262 -x1263 -x1264 -x1265 x1266 x1267 -x1268 -x1269 -x1270 -x1271 x1272 -x1273
83.96/84.05	v -x1274 -x1275 -x1276 -x1277 -x1278
83.96/84.05	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
83.96/84.05	c    9      951      2     1762     2904    41256   1908     11 84.02
83.96/84.05	c Objective: 259
83.96/84.05	s OPTIMUM FOUND
83.96/84.05	c Total time: 84.018 s

Verifier Data (download as text)

OK	259

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-432921-1177952291 -o ROOT/results/node13/solver-432921-1177952291 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432921-1177952291/instance-432921-1177952291.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.91 2/77 11412
/proc/meminfo: memFree=1853336/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=11812 CPUtime=0
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 243146958 12095488 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 2953 331 279 324 0 2004 0

[startup+0.0744949 s]
/proc/loadavg: 1.00 0.97 0.91 2/77 11412
/proc/meminfo: memFree=1853336/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=4824 CPUtime=0.07
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 662 0 0 0 6 1 0 0 18 0 1 0 243146958 4939776 613 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135468286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1206 613 334 324 0 276 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4824

[startup+0.101499 s]
/proc/loadavg: 1.00 0.97 0.91 2/77 11412
/proc/meminfo: memFree=1853336/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=4944 CPUtime=0.09
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 701 0 0 0 8 1 0 0 18 0 1 0 243146958 5062656 646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1236 646 334 324 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4944

[startup+0.301541 s]
/proc/loadavg: 1.00 0.97 0.91 2/77 11412
/proc/meminfo: memFree=1853336/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=6832 CPUtime=0.29
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 1329 0 0 0 28 1 0 0 19 0 1 0 243146958 6995968 863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135308707 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1708 863 393 324 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.701627 s]
/proc/loadavg: 1.00 0.97 0.91 2/77 11412
/proc/meminfo: memFree=1853336/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=6956 CPUtime=0.69
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 4196 0 0 0 68 1 0 0 22 0 1 0 243146958 7122944 835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135188107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1739 835 393 324 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6956

[startup+1.5018 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1851408/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=6828 CPUtime=1.49
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 10827 0 0 0 145 4 0 0 25 0 1 0 243146958 6991872 846 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1707 846 393 324 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6828

[startup+3.10114 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1851216/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=6856 CPUtime=3.09
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 17999 0 0 0 302 7 0 0 25 0 1 0 243146958 7020544 956 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135311573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1714 956 394 324 0 784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6856

[startup+6.30182 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850704/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=6536 CPUtime=6.29
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 28011 0 0 0 618 11 0 0 25 0 1 0 243146958 6692864 921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1634 922 394 324 0 704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6536

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850640/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=6928 CPUtime=12.69
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 46648 0 0 0 1250 19 0 0 25 0 1 0 243146958 7094272 978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1732 978 394 324 0 802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6928

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850320/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7128 CPUtime=25.48
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 70331 0 0 0 2518 30 0 0 25 0 1 0 243146958 7299072 1048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1782 1048 394 324 0 852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7128

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7248 CPUtime=51.07
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 124051 0 0 0 5052 55 0 0 25 0 1 0 243146958 7421952 1060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1812 1060 394 324 0 882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7248

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

[startup+63.9011 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7744 CPUtime=63.87
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 151948 0 0 0 6320 67 0 0 25 0 1 0 243146958 7929856 1139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1936 1139 394 324 0 1006 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 7744

[startup+76.7018 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850128/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7744 CPUtime=76.66
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 178771 0 0 0 7588 78 0 0 25 0 1 0 243146958 7929856 1080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135308659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1936 1080 394 324 0 1006 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 7744

[startup+79.9015 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7744 CPUtime=79.86
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 185530 0 0 0 7906 80 0 0 25 0 1 0 243146958 7929856 1066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12315726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1936 1066 394 324 0 1006 0
Current children cumulated CPU time (s) 79.86
Current children cumulated vsize (KiB) 7744

[startup+81.5019 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7720 CPUtime=81.46
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 189123 0 0 0 8064 82 0 0 25 0 1 0 243146958 7905280 1067 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1930 1067 394 324 0 1000 0
Current children cumulated CPU time (s) 81.46
Current children cumulated vsize (KiB) 7720

[startup+83.1012 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7744 CPUtime=83.06
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 192345 0 0 0 8222 84 0 0 25 0 1 0 243146958 7929856 1111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1936 1111 394 324 0 1006 0
Current children cumulated CPU time (s) 83.06
Current children cumulated vsize (KiB) 7744

[startup+83.5013 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7692 CPUtime=83.46
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 193137 0 0 0 8262 84 0 0 25 0 1 0 243146958 7876608 1071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1923 1071 394 324 0 993 0
Current children cumulated CPU time (s) 83.46
Current children cumulated vsize (KiB) 7692

[startup+83.9014 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7344 CPUtime=83.86
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 193985 0 0 0 8302 84 0 0 25 0 1 0 243146958 7520256 1052 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1836 1055 394 324 0 906 0
Current children cumulated CPU time (s) 83.86
Current children cumulated vsize (KiB) 7344

[startup+84.0014 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11413
/proc/meminfo: memFree=1850192/2055920 swapFree=4159412/4192956
[pid=11412] ppid=11410 vsize=7788 CPUtime=83.96
/proc/11412/stat : 11412 (bsolo3.0.17) R 11410 11412 10317 0 -1 4194304 194280 0 0 0 8312 84 0 0 25 0 1 0 243146958 7974912 1061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314181 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11412/statm: 1947 1061 394 324 0 1017 0
Current children cumulated CPU time (s) 83.96
Current children cumulated vsize (KiB) 7788

Child status: 0
Real time (s): 84.0557
CPU time (s): 84.0212
CPU user time (s): 83.1714
CPU system time (s): 0.84987
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 7876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.1714
system time used= 0.84987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194483
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= 14
involuntary context switches= 144

runsolver used 0.082987 second user time and 0.174973 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 30 16:58:11 UTC 2007

IDJOB= 432921
IDBENCH= 2043
IDSOLVER= 199
FILE ID= node13/432921-1177952291

PBS_JOBID= 4727829

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-max1024.pi.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432921-1177952291/instance-432921-1177952291.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-432921-1177952291 -o ROOT/results/node13/solver-432921-1177952291 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432921-1177952291/instance-432921-1177952291.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  93fc03471d2b2f18ece1d77179dbcb30

RANDOM SEED= 40053753

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1853744 kB
Buffers:          5512 kB
Cached:         114760 kB
SwapCached:      12736 kB
Active:          50072 kB
Inactive:        94256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853744 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            6676 kB
Writeback:           0 kB
Mapped:          31032 kB
Slab:            43284 kB
Committed_AS:  6963856 kB
PageTables:       1876 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= 66558 MiB

End job on node13 on Mon Apr 30 16:59:36 UTC 2007