Trace number 3706280

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
toysat 2012-05-17OPT46877 43.8293 43.8393

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__32.opb
MD5SUM3810b90faf6bb63e502dc3018d3d0859
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark1.47677
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1298
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint32
Maximum length of a constraint257
Number of terms in the objective function 1280
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 55825984
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 55825984
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.19	c 2012-05-27T19:02:38+0200
0.09/0.19	c arch = x86_64
0.09/0.19	c os = linux
0.09/0.19	c compiler = ghc 7.4
0.09/0.19	c packages:
0.09/0.19	c   OptDir-0.0.1
0.09/0.19	c   array-0.4.0.0
0.09/0.19	c   base-4.5.0.0
0.09/0.19	c   bytestring-0.9.2.1
0.09/0.19	c   containers-0.4.2.1
0.09/0.19	c   deepseq-1.3.0.0
0.09/0.19	c   mtl-2.1.1
0.09/0.19	c   old_locale-1.0.0.4
0.09/0.19	c   parse_dimacs-1.2
0.09/0.19	c   parsec-3.1.2
0.09/0.19	c   queue-0.1.2
0.09/0.19	c   stm-2.3
0.09/0.19	c   time-1.4
0.09/0.19	c command line = ["--pb","HOME/instance-3706280-1338138158.opb"]
0.09/0.19	c #vars 1298
0.09/0.19	c #constraints 60
0.09/0.19	c Solving starts ...
0.19/0.22	c solving time = 0.034s
0.19/0.22	c #decision = 1550
0.19/0.22	c #conflict = 32
0.19/0.22	c #restart = 0
0.19/0.22	o 46877
0.19/0.23	c Solving starts ...
19.28/19.37	c learnt constraints deletion: 1342 -> 671
26.18/26.28	c learnt constraints deletion: 1518 -> 760
38.98/39.07	c learnt constraints deletion: 1488 -> 744
43.78/43.83	c solving time = 43.595s
43.78/43.83	c #decision = 15338
43.78/43.83	c #conflict = 3255
43.78/43.83	c #restart = 6
43.78/43.83	s OPTIMUM FOUND
43.78/43.83	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
43.78/43.83	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
43.78/43.83	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
43.78/43.83	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
43.78/43.83	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
43.78/43.83	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
43.78/43.83	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
43.78/43.83	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
43.78/43.83	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
43.78/43.83	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
43.78/43.83	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
43.78/43.83	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
43.78/43.83	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
43.78/43.83	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
43.78/43.83	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
43.78/43.83	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
43.78/43.83	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
43.78/43.83	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
43.78/43.83	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
43.78/43.83	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
43.78/43.83	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
43.78/43.83	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
43.78/43.83	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
43.78/43.83	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240
43.78/43.83	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
43.78/43.83	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260
43.78/43.83	v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
43.78/43.83	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280
43.78/43.83	v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290
43.78/43.83	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300
43.78/43.83	v -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310
43.78/43.83	v -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320
43.78/43.83	v -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330
43.78/43.83	v -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
43.78/43.83	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350
43.78/43.83	v -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360
43.78/43.83	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
43.78/43.83	v -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380
43.78/43.83	v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390
43.78/43.83	v -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400
43.78/43.83	v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410
43.78/43.83	v -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
43.78/43.83	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430
43.78/43.83	v -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
43.78/43.83	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 x449 -x450
43.78/43.83	v -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460
43.78/43.83	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470
43.78/43.83	v -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480
43.78/43.83	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
43.78/43.83	v -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
43.78/43.83	v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510
43.78/43.83	v -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520
43.78/43.83	v -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530
43.78/43.83	v -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540
43.78/43.83	v -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
43.78/43.83	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560
43.78/43.83	v -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570
43.78/43.83	v -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580
43.78/43.83	v -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590
43.78/43.83	v -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600
43.78/43.83	v -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610
43.78/43.83	v -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620
43.78/43.83	v -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630
43.78/43.83	v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640
43.78/43.83	v -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
43.78/43.83	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660
43.78/43.83	v -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670
43.78/43.83	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680
43.78/43.83	v -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690
43.78/43.83	v -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700
43.78/43.83	v -x701 -x702 -x703 x704 -x705 -x706 -x707 -x708 -x709 -x710
43.78/43.83	v -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720
43.78/43.83	v -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730
43.78/43.83	v -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740
43.78/43.83	v -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750
43.78/43.83	v -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760
43.78/43.83	v -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770
43.78/43.83	v -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780
43.78/43.83	v -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790
43.78/43.83	v -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800
43.78/43.83	v -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810
43.78/43.83	v -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820
43.78/43.83	v -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830
43.78/43.83	v -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840
43.78/43.83	v -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850
43.78/43.83	v -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860
43.78/43.83	v -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870
43.78/43.83	v -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880
43.78/43.83	v -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890
43.78/43.83	v -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900
43.78/43.83	v -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910
43.78/43.83	v -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920
43.78/43.83	v -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930
43.78/43.83	v -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940
43.78/43.83	v -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950
43.78/43.83	v -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960
43.78/43.83	v -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970
43.78/43.83	v -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980
43.78/43.83	v -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990
43.78/43.83	v -x991 -x992 x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000
43.78/43.83	v -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010
43.78/43.83	v -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020
43.78/43.83	v -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030
43.78/43.83	v -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040
43.78/43.83	v -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050
43.78/43.83	v -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x1060
43.78/43.83	v -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070
43.78/43.83	v -x1071 -x1072 -x1073 -x1074 -x1075 -x1076 -x1077 -x1078 -x1079 -x1080
43.78/43.83	v -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090
43.78/43.83	v -x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100
43.78/43.83	v -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110
43.78/43.83	v -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120
43.78/43.83	v -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 -x1129 -x1130
43.78/43.83	v -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140
43.78/43.83	v -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x1150
43.78/43.83	v -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160
43.78/43.83	v -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170
43.78/43.83	v -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180
43.78/43.83	v -x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190
43.78/43.83	v -x1191 -x1192 -x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x1200
43.78/43.83	v -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210
43.78/43.83	v -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 -x1220
43.78/43.83	v -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230
43.78/43.83	v -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 -x1238 -x1239 -x1240
43.78/43.83	v -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250
43.78/43.83	v -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260
43.78/43.83	v -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270
43.78/43.83	v -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280
43.78/43.83	v -x1281 -x1282 -x1283 -x1284 -x1285 x1286 -x1287 -x1288 -x1289 x1290
43.78/43.83	v -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298
43.78/43.83	c total time = 43.827s

Verifier Data 

OK	46877

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706280-1338138158/watcher-3706280-1338138158 -o /tmp/evaluation-result-3706280-1338138158/solver-3706280-1338138158 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706280-1338138158.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 16221
/proc/meminfo: memFree=27265920/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 279942627 6356992 667 33554432000 4194304 8973514 140734132020336 140736414946216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 1552 667 411 1167 0 333 0

[startup+0.069276 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 16221
/proc/meminfo: memFree=27265920/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=8256 CPUtime=0.06 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 1349 0 0 0 6 0 0 0 20 0 1 0 279942627 8454144 1271 33554432000 4194304 8973514 140734132020336 140736414946216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2064 1271 429 1167 0 845 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8256

[startup+0.100268 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 16221
/proc/meminfo: memFree=27265920/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=8256 CPUtime=0.09 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 1349 0 0 0 9 0 0 0 20 0 1 0 279942627 8454144 1271 33554432000 4194304 8973514 140734132020336 140736414946216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2064 1271 429 1167 0 845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8256

[startup+0.300227 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 16221
/proc/meminfo: memFree=27265920/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=10304 CPUtime=0.29 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 1889 0 0 0 29 0 0 0 20 0 1 0 279942627 10551296 1811 33554432000 4194304 8973514 140734132020336 140736414946216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2576 1811 457 1167 0 1357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10304

[startup+0.700235 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 16221
/proc/meminfo: memFree=27265920/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=11328 CPUtime=0.69 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2145 0 0 0 69 0 0 0 20 0 1 0 279942627 11599872 2067 33554432000 4194304 8973514 140734132020336 140734132019600 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2832 2067 457 1167 0 1613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11328

[startup+1.50024 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 16222
/proc/meminfo: memFree=27259084/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=11328 CPUtime=1.48 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2145 0 0 0 148 0 0 0 20 0 1 0 279942627 11599872 2067 33554432000 4194304 8973514 140734132020336 140734132019600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2832 2067 457 1167 0 1613 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11328

[startup+3.10024 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 16222
/proc/meminfo: memFree=27258588/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=11328 CPUtime=3.09 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2145 0 0 0 307 2 0 0 20 0 1 0 279942627 11599872 2067 33554432000 4194304 8973514 140734132020336 140734132019600 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2832 2067 457 1167 0 1613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11328

[startup+6.30025 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 16222
/proc/meminfo: memFree=27258508/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=11328 CPUtime=6.29 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2145 0 0 0 626 3 0 0 20 0 1 0 279942627 11599872 2067 33554432000 4194304 8973514 140734132020336 140734132019832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 2832 2067 457 1167 0 1613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11328

[startup+12.7002 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 16222
/proc/meminfo: memFree=27257180/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=12352 CPUtime=12.68 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2401 0 0 0 1262 6 0 0 20 0 1 0 279942627 12648448 2323 33554432000 4194304 8973514 140734132020336 140734132019832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3088 2323 457 1167 0 1869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12352

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27255212/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=25.49 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 2535 14 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14400

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

[startup+31.9065 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27255196/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=31.89 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 3172 17 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 14400

[startup+38.3003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27254932/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=38.28 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 3808 20 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019600 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 14400

[startup+41.5003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27254932/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=41.48 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 4127 21 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 14400

[startup+43.1003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27255056/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=43.08 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 4286 22 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019600 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 43.08
Current children cumulated vsize (KiB) 14400

[startup+43.5003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27255056/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=43.48 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 4326 22 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 43.48
Current children cumulated vsize (KiB) 14400

[startup+43.7003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27255056/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=43.68 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 4346 22 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 43.68
Current children cumulated vsize (KiB) 14400

[startup+43.8002 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 16222
/proc/meminfo: memFree=27255056/32873648 swapFree=6848/6848
[pid=16221] ppid=16219 vsize=14400 CPUtime=43.78 cores=0,2,4,6
/proc/16221/stat : 16221 (toysat) R 16219 16221 14927 0 -1 4202496 2914 0 0 0 4356 22 0 0 20 0 1 0 279942627 14745600 2836 33554432000 4194304 8973514 140734132020336 140734132019832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16221/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 43.78
Current children cumulated vsize (KiB) 14400

Child status: 0
Real time (s): 43.8393
CPU time (s): 43.8293
CPU user time (s): 43.5994
CPU system time (s): 0.229965
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 14400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.5994
system time used= 0.229965
maximum resident set size= 11364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2919
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= 3
involuntary context switches= 47

runsolver used 0.070989 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 19:02:38
IDJOB=3706280
IDBENCH=71880
IDSOLVER=2285
FILE ID=node113/3706280-1338138158
RUNJOBID= node113-1338122976-14943
PBS_JOBID= 14624493
Free space on /tmp= 71384 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__32.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706280-1338138158/watcher-3706280-1338138158 -o /tmp/evaluation-result-3706280-1338138158/solver-3706280-1338138158 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706280-1338138158.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3810b90faf6bb63e502dc3018d3d0859
RANDOM SEED=1520127217

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27266300 kB
Buffers:          347244 kB
Cached:          4090812 kB
SwapCached:            0 kB
Active:          1387140 kB
Inactive:        3386192 kB
Active(anon):     337660 kB
Inactive(anon):        0 kB
Active(file):    1049480 kB
Inactive(file):  3386192 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7388 kB
Writeback:             0 kB
AnonPages:        351940 kB
Mapped:            15912 kB
Shmem:               200 kB
Slab:             695040 kB
SReclaimable:     138904 kB
SUnreclaim:       556136 kB
KernelStack:        1472 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     449172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71380 MiB
End job on node113 at 2012-05-27 19:03:22