Trace number 452783

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
bsolo 3.0.17SAT 167.78 167.821

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.opb
MD5SUMa93355d59189adeba114045e17aee40c
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark77.5432
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables1497
Total number of constraints73374
Number of constraints which are clauses73374
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 constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
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 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/452783-1177965185/instance-452783-1177965185.opb
0.00/0.00	c File size is 5672428 bytes.
0.99/1.10	c Highest Coefficient sum: 20
0.99/1.10	c Parsing was ok!!
0.99/1.10	c Total parsing time: 1.1 s
1.09/1.13	c Var: 1497 Constr: 73374 73374/0/0 Lit: 615277 Watch. Lit: 146742
1.09/1.13	c Obj. Vars: 0 (0 % of total variables)
38.18/38.20	c Pre-processing Time: 38.195 s
38.18/38.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.18/38.21	c        0   1490    73362   615259    8   146724   24454      0      0 38.20
38.18/38.21	c Switching off LPR mode.
167.75/167.80	c      100   1490    73462   616236    8   146924   26900    100      2 38.27
167.75/167.80	c      251   1490    73613   618926    8   147226   29591    251      6 38.47
167.75/167.80	c      476   1490    73838   621173    8   147676   32551    476     12 38.53
167.75/167.80	c      815   1490    74177   625116    8   148354   35807    815     21 38.61
167.75/167.80	c     1323   1490    74685   631904    8   149370   39388   1323     34 38.71
167.75/167.80	c     2086   1490    75448   644536    8   150896   43327   2086     53 38.88
167.75/167.80	c     3233   1490    76595   663983    8   153190   47660   3233     82 39.02
167.75/167.80	c     4954   1490    78316   691983    8   156632   52427   4954    126 39.25
167.75/167.80	c     7538   1490    80900   740272    9   161800   57670   7538    190 39.55
167.75/167.80	c    11417   1488    84779   794499    9   169557   63438  11417    284 40.15
167.75/167.80	c    17239   1488    90601   916783   10   181201   69782  17239    417 41.26
167.75/167.80	c    25976   1488    99338  1140972   11   198675   76761  25976    599 43.30
167.75/167.80	c    39087   1488   112449  1552508   13   224897   84438  39087    847 46.13
167.75/167.80	c    58757   1488   132119  2028730   15   264237   92882  58757   1110 52.90
167.75/167.80	c    88267   1488   161629  3393537   20   323257  102171  88267   1422 62.05
167.75/167.80	c   132538   1488   116942  1809597   15   233883  112389  43580   1678 78.98
167.75/167.80	c   198949   1488   183353  4521585   24   366705  123628 109991   1535 129.55
167.75/167.80	v -x1114 -x1451 -x1128 -x465 -x1320 -x1190 -x340 -x496 -x239 -x1200 -x520 -x1137 -x1496 -x51 -x1282 -x906 -x1342 -x1136 -x432
167.75/167.80	v -x796 -x1442 -x966 -x912 -x1347 -x37 -x305 -x577 -x452 -x309 -x1150 -x1440 -x358 -x1254 -x709 -x1 -x764 -x871 -x839 -x274
167.75/167.80	v -x352 -x733 -x521 -x1209 -x605 -x1066 -x899 x1262 -x602 -x440 -x1051 -x190 -x1410 -x1098 -x1353 -x1335 -x648 -x396 -x103
167.75/167.80	v -x10 -x1122 -x1085 -x768 -x825 -x645 -x507 -x1191 -x1481 -x570 -x634 -x1033 -x1193 -x281 -x1403 -x750 -x1464 -x613 -x456
167.75/167.80	v -x245 -x617 -x678 -x1032 -x1179 -x774 -x1029 -x143 x482 x411 x61 -x698 -x1291 -x1313 -x85 x836 -x1166 x1325 x643 x564 -x1079
167.75/167.80	v -x279 -x116 x1073 -x200 -x1000 -x42 -x120 -x1120 -x604 -x1238 -x252 -x603 -x1257 -x963 x32 -x1274 -x915 -x1417 -x1310 -x1339
167.75/167.80	v -x545 -x1295 -x490 -x191 -x201 -x164 -x1011 -x83 -x1461 -x1157 -x866 -x1324 -x448 -x505 -x1371 -x1400 -x1474 -x155 -x1221
167.75/167.80	v -x1188 -x1183 -x1074 -x1007 -x932 -x365 -x1384 -x737 -x1259 -x720 -x325 -x1394 -x109 -x197 -x393 -x528 -x454 -x20 -x306
167.75/167.80	v -x106 -x542 -x242 -x419 -x389 -x276 -x904 -x1239 -x53 -x1438 -x183 -x114 -x1097 -x1425 -x918 -x469 -x1444 -x905 -x1284 -x612
167.75/167.80	v -x1195 -x1058 -x1308 -x304 -x470 -x1156 -x267 -x1393 -x830 -x1434 -x1187 -x1329 -x1413 -x1380 -x1042 -x843 -x1197 -x46
167.75/167.80	v -x964 -x404 -x596 -x1358 -x74 -x180 -x1108 -x691 -x258 -x277 -x264 -x319 -x1287 -x388 x1104 -x471 -x472 -x1017 -x126 -x958
167.75/167.80	v -x791 -x627 -x1252 -x554 -x903 -x288 -x127 -x1430 -x544 -x1004 -x512 -x435 -x1420 -x810 -x1418 -x238 -x1173 -x736 -x1198
167.75/167.80	v -x914 -x953 -x857 x250 -x251 -x408 -x30 -x3 x63 -x1088 -x347 -x1397 -x562 -x1290 -x443 -x636 -x548 -x504 -x933 -x477 -x1483
167.75/167.80	v -x960 -x1441 -x1297 -x756 -x313 -x25 -x511 -x156 -x224 -x407 x1494 -x1080 -x540 -x1392 -x894 x771 -x799 -x880 x1244 x547
167.75/167.80	v -x522 -x1212 -x167 -x1021 x2 -x574 -x647 -x571 -x641 -x39 -x1022 x98 x1127 x441 -x948 -x431 -x301 -x217 -x1038 -x1248 -x685
167.75/167.80	v -x385 -x1089 -x1399 -x383 -x421 -x302 -x189 -x576 -x214 -x33 -x1018 -x1336 -x1406 -x296 -x265 -x57 -x852 -x752 -x886 -x488
167.75/167.80	v -x474 -x96 -x1288 -x292 -x145 -x270 -x215 -x833 -x377 -x687 -x1486 -x934 -x1426 x1484 -x355 -x353 -x1249 -x832 -x479 -x420
167.75/167.80	v -x410 -x1002 -x104 -x1485 -x1381 -x491 -x1069 -x1116 x986 -x206 -x1423 -x406 -x661 -x1267 -x1040 -x1027 -x227 -x1044 -x1094
167.75/167.80	v -x1277 -x1109 -x856 -x929 -x868 -x493 -x67 -x1091 -x1167 -x241 -x412 -x527 -x1075 -x1118 -x466 -x5 -x423 -x119 -x495 -x343
167.75/167.80	v -x1490 -x370 -x15 -x568 -x342 -x623 -x153 -x1409 -x957 -x128 -x959 -x1334 -x232 -x609 -x386 -x1497 -x730 -x1067 -x922 -x1462
167.75/167.80	v -x928 x1317 x382 -x835 -x653 -x272 x525 -x902 -x715 -x1134 -x1360 -x1455 -x582 -x450 -x955 -x1255 -x998 -x1302 x786 -x140
167.75/167.80	v -x646 -x858 -x1231 -x911 -x157 -x476 -x1175 -x1115 -x1135 -x650 -x1272 -x1398 -x518 -x314 -x1452 -x49 -x829 x1235 -x134
167.75/167.80	v -x988 -x1404 -x1454 -x1165 -x219 -x357 -x701 -x637 -x178 -x822 -x268 -x1052 -x442 -x458 -x494 -x1105 -x516 -x163 -x75 -x489
167.75/167.80	v -x707 -x696 -x552 -x147 -x941 -x1273 -x1374 -x1365 -x1037 x1475 -x551 -x992 -x784 -x1286 -x640 -x1356 x311 -x427 -x1343
167.75/167.80	v -x1457 -x449 -x138 -x1301 -x798 -x942 -x1250 -x844 -x549 -x740 -x919 -x739 -x326 -x204 -x1300 -x95 -x1100 -x445 -x1456 -x286
167.75/167.80	v -x729 -x1236 -x947 -x142 -x949 -x89 -x514 -x1106 -x1146 -x478 -x1280 -x401 -x1268 -x64 -x1402 -x317 -x1064 -x1349 -x722
167.75/167.80	v -x50 -x1211 -x1145 -x356 -x972 -x575 -x179 -x1182 -x657 -x480 -x1199 -x1147 -x65 -x1311 -x354 x149 -x131 -x394 -x1470 -x876
167.75/167.80	v -x117 -x806 -x1326 -x1416 -x481 -x927 -x699 -x1476 -x1013 -x209 -x939 -x1340 -x821 -x1164 -x660 -x77 -x350 -x1346 -x670
167.75/167.80	v -x727 -x497 -x19 -x283 -x315 -x1251 -x517 -x1401 -x1263 -x1194 -x84 x1261 -x259 -x961 -x159 -x376 -x1161 -x807 -x1264 -x1045
167.75/167.80	v -x519 -x118 -x834 -x18 -x766 -x1214 -x1429 -x334 -x893 -x123 -x885 -x851 -x1321 -x198 -x247 -x91 -x248 -x944 -x681 -x665
167.75/167.80	v -x991 -x192 -x850 -x655 -x994 -x1491 -x360 -x436 x509 -x58 -x775 -x560 -x165 -x40 -x463 -x1493 -x872 -x1448 -x375 -x38 -x372
167.75/167.80	v -x1265 -x1331 -x869 x1258 -x908 -x176 -x754 -x1351 -x108 -x1435 -x237 -x211 -x940 -x1230 -x166 -x788 -x1225 -x855 -x1057
167.75/167.80	v -x1163 -x47 -x1092 -x1495 -x555 -x820 -x600 -x503 -x1126 -x228 -x1025 -x597 -x538 x27 -x1407 -x1216 -x78 -x534 -x1396 -x212
167.75/167.80	v -x462 -x130 -x803 -x43 x974 -x1337 -x1471 -x486 -x982 -x1307 -x1323 -x1140 -x656 -x1445 -x581 -x24 -x676 -x780 -x184 -x659
167.75/167.80	v -x321 -x327 -x513 -x223 -x970 -x1056 -x572 -x1285 -x194 -x1049 -x1305 -x1063 -x278 -x398 -x1174 -x1368 -x849 -x1226 -x611
167.75/167.80	v -x45 -x689 -x711 -x1112 -x897 -x1152 -x1019 -x295 -x229 -x1341 -x1141 -x467 -x1132 -x1117 -x12 -x878 -x1395 -x741 -x1131
167.75/167.80	v -x967 -x979 -x1050 x837 -x351 -x362 -x824 -x303 -x865 -x770 -x1148 -x269 -x282 -x725 -x767 -x620 -x92 -x938 -x593 -x1072
167.75/167.80	v -x284 -x951 -x425 -x1328 -x671 -x1206 -x669 -x1241 -x1082 -x862 -x975 x815 -x1101 -x1298 -x1153 -x263 -x280 -x26 -x446 -x793
167.75/167.80	v -x1269 -x738 -x608 -x1237 -x1299 -x622 -x234 -x808 -x677 -x566 -x125 -x378 -x931 -x207 -x1363 -x1352 -x492 -x101 -x1228
167.75/167.80	v -x11 -x368 -x213 -x169 -x34 -x550 -x1473 -x346 -x464 -x790 -x1428 -x405 -x99 -x22 -x546 -x70 -x823 -x1060 -x755 -x300 -x1159
167.75/167.80	v -x573 -x1202 -x1415 x48 -x144 -x1059 -x62 x1090 -x1387 -x1350 -x1283 x416 -x697 -x473 -x199 -x828 -x529 -x324 -x777 -x690
167.75/167.80	v -x1412 -x1201 -x524 -x742 -x1309 -x1327 -x536 -x1443 -x800 -x148 -x569 -x1210 -x1378 -x1477 -x1388 -x590 -x744 -x285 -x93
167.75/167.80	v -x457 -x976 -x484 -x249 -x1158 -x686 -x965 -x1433 -x66 -x1039 -x543 -x1405 -x809 -x1449 -x1177 -x1111 -x220 -x1330 -x400
167.75/167.80	v -x1367 -x887 x804 -x1181 -x177 -x1099 -x792 -x1362 -x233 x628 -x418 x842 -x1447 -x391 -x1450 x438 -x397 -x1220 -x17 -x724
167.75/167.80	v -x816 -x943 -x1278 -x1364 -x188 -x366 -x945 x713 x1171 -x700 -x461 -x331 -x1467 -x705 -x1036 -x561 -x1070 -x867 -x625 -x174
167.75/167.80	v -x339 -x968 -x607 -x639 -x16 -x1242 -x601 -x293 -x898 -x68 x363 -x86 -x384 -x658 x882 -x1480 -x1469 x1160 -x422 -x328 -x1482
167.75/167.80	v -x59 -x371 -x359 -x962 -x952 -x73 -x1318 -x170 -x1125 -x1229 -x723 -x152 -x695 -x508 x35 -x1253 -x874 -x1281 -x859 -x231
167.75/167.80	v -x1015 -x122 -x72 -x1303 -x616 -x409 -x1055 -x1333 -x1048 -x395 -x533 -x1084 -x506 x531 x338 -x762 -x455 x112 -x895 -x1421
167.75/167.80	v -x1243 -x76 -x510 -x44 -x1113 -x1009 -x598 -x704 -x392 -x171 -x1270 -x369 -x124 -x594 -x615 -x364 -x781 -x105 -x1354 -x1222
167.75/167.80	v -x310 -x294 -x1322 x749 -x721 -x1204 -x1178 -x1028 -x1487 x1196 -x111 -x475 -x863 -x501 -x1014 -x225 -x1170 -x719 -x121
167.75/167.80	v -x6 -x1375 -x679 x1189 -x333 -x1026 -x428 -x146 -x253 -x763 x367 -x1357 -x36 -x1062 -x819 -x208 -x28 -x1414 -x1219 -x205
167.75/167.80	v -x1316 -x1205 -x417 -x21 -x344 -x1411 -x743 -x888 -x846 -x1315 -x811 -x69 -x1071 -x1031 -x262 -x708 -x348 -x1149 -x783 -x1213
167.75/167.80	v -x1138 -x9 x1121 -x579 -x535 x173 -x891 -x937 -x54 -x257 -x1208 -x447 -x1168 -x1169 -x765 -x674 x539 -x1186 -x589 -x1065
167.75/167.80	v -x1436 -x990 -x312 -x1382 -x1240 -x1370 -x1016 -x631 -x515 x717 -x1312 -x1345 -x907 -x831 -x186 -x1306 -x1223 -x1107 -x666
167.75/167.80	v -x1289 -x499 -x1003 -x759 -x587 -x916 x848 -x1383 -x619 -x1087 -x896 x875 -x426 x240 -x221 -x761 -x403 -x4 -x977 -x1446 -x917
167.75/167.80	v -x498 -x336 -x291 -x444 -x1096 -x1076 -x1478 -x402 -x341 -x1437 -x925 -x985 -x624 -x772 -x734 -x694 -x135 -x414 -x381 -x630
167.75/167.80	v -x751 x760 -x266 -x901 -x1061 -x688 -x841 -x778 -x254 -x439 -x530 -x995 -x299 -x1077 -x141 -x921 -x1348 -x801 -x854 -x541
167.75/167.80	v -x1463 -x1139 -x592 -x1129 -x1233 -x758 -x818 -x137 -x748 -x1053 -x1215 -x1419 -x1246 -x230 -x860 -x675 -x583 -x361 -x1466
167.75/167.80	v -x14 -x468 -x1143 -x606 -x1151 -x1155 -x320 -x1232 -x983 -x993 -x55 -x187 -x88 -x246 -x1172 -x185 -x94 -x673 -x1142 -x1162
167.75/167.80	v -x559 -x1023 -x747 -x969 -x1355 -x654 -x430 -x672 -x1218 -x1369 -x935 -x532 -x930 -x728 x330 -x599 x1119 -x175 -x1103 -x399
167.75/167.80	v -x632 -x629 -x1083 -x260 -x1489 -x1453 -x485 -x235 -x861 x1185 -x1247 -x879 -x23 -x1047 -x588 -x664 -x526 -x222 -x692 -x795
167.75/167.80	v -x136 -x731 x243 -x100 -x1361 -x1133 -x987 -x702 -x373 -x433 -x271 -x578 -x984 -x980 -x889 -x483 -x1024 -x642 -x1184 -x1043
167.75/167.80	v -x56 -x81 -x1054 -x502 -x162 -x107 -x236 -x1479 -x1041 -x60 -x1422 -x813 -x79 -x1008 -x557 -x797 x380 -x946 -x298 -x1271
167.75/167.80	v -x429 -x1459 -x1130 -x80 -x289 -x451 -x87 -x487 -x782 -x413 -x182 x610 x132 -x956 -x1314 -x115 -x1154 -x1095 -x1046 -x379
167.75/167.80	v -x216 -x97 -x1472 -x1366 -x1035 -x826 x1458 x873 -x817 -x845 -x565 -x390 -x307 -x718 x580 -x1203 -x287 -x1379 -x753 -x1359
167.75/167.80	v -x838 -x181 -x785 -x1005 -x316 -x1256 -x1386 -x563 -x684 -x335 -x954 -x453 -x374 -x712 -x926 -x1207 -x999 -x1372 -x193 x150
167.75/167.80	v -x900 -x500 -x883 -x1192 -x1465 -x663 -x1234 -x1266 -x1492 -x556 -x218 -x973 -x29 -x1176 -x158 -x769 -x139 -x971 -x13 -x553
167.75/167.80	v -x890 -x877 -x776 -x1068 -x1260 -x1294 -x90 -x1424 -x322 -x558 -x113 -x1376 -x614 -x621 -x827 -x812 -x349 -x168 -x586 -x1292
167.75/167.80	v -x195 -x913 -x638 -x256 -x1180 -x297 -x1110 -x794 -x909 -x652 -x618 -x387 -x805 -x847 -x870 -x716 -x1432 -x537 -x424 -x1293
167.75/167.80	v -x31 -x7 -x52 -x667 -x662 -x1439 -x757 -x693 -x203 -x864 -x1385 -x683 -x1224 -x936 -x1389 -x459 -x151 -x732 -x415 x920 -x1227
167.75/167.80	v -x910 -x789 -x996 -x1010 -x161 -x1102 -x649 -x814 -x1304 -x1488 -x989 x1468 -x1408 -x714 -x434 -x1427 -x273 -x981 -x626
167.75/167.80	v -x1124 -x1391 -x323 -x332 -x787 -x773 -x703 -x779 -x633 -x1275 -x460 -x635 x1296 -x881 -x567 -x82 -x255 -x746 -x1217 -x41
167.75/167.80	v -x318 x1373 -x950 -x1006 -x102 -x802 -x923 -x1030 -x1081 -x644 -x129 -x745 -x585 -x668 -x726 -x584 -x1431 -x892 -x226 -x261
167.75/167.80	v -x1377 -x290 x1276 -x651 x1078 x345 x710 -x591 -x196 -x275 x735 -x840 x1279 x8 -x1093 x1001 -x244 -x706 -x1012 -x337 -x110
167.75/167.80	v -x172 -x1123 -x1144 -x1020 -x978 -x1338 -x523 -x682 x680 -x595 x1344 -x160 -x884 -x71 -x1390 -x133 -x202 -x154 x210 -x1319
167.75/167.80	v -x329 -x924 -x437 -x853 -x997 -x1245 -x1034 -x1086 x308 -x1332 -x1460
167.75/167.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
167.75/167.80	c   17   267326  77910  1204586   141734  3077959  68372   1593 167.76
167.75/167.80	s SATISFIABLE
167.75/167.80	c Total time: 167.761 s

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-452783-1177965185 -o ROOT/results/node51/solver-452783-1177965185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452783-1177965185/instance-452783-1177965185.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 15661
/proc/meminfo: memFree=1854776/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=17276 CPUtime=0
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 151363686 17690624 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 4319 335 280 324 0 2004 0

[startup+0.0364679 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 15661
/proc/meminfo: memFree=1854776/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=9996 CPUtime=0.03
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 517 0 0 0 3 0 0 0 18 0 1 0 151363686 10235904 487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 2499 487 322 324 0 184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9996

[startup+0.101475 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 15661
/proc/meminfo: memFree=1854776/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=10668 CPUtime=0.09
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 151363686 10924032 763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 2667 763 405 324 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10668

[startup+0.301491 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 15661
/proc/meminfo: memFree=1854776/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=13092 CPUtime=0.29
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 1632 0 0 0 29 0 0 0 19 0 1 0 151363686 13406208 1602 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 3273 1602 657 324 0 958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13092

[startup+0.701529 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 15661
/proc/meminfo: memFree=1854776/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=17788 CPUtime=0.69
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 3303 0 0 0 68 1 0 0 22 0 1 0 151363686 18214912 3273 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 4447 3273 1160 324 0 2132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17788

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1842736/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=30160 CPUtime=1.49
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 8321 0 0 0 146 3 0 0 25 0 1 0 151363686 30883840 6906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 7540 6906 305 324 0 6610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30160

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1828144/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=30160 CPUtime=3.09
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 8321 0 0 0 305 4 0 0 25 0 1 0 151363686 30883840 6906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 7540 6906 305 324 0 6610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30160

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1827824/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=30160 CPUtime=6.29
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 8321 0 0 0 624 5 0 0 25 0 1 0 151363686 30883840 6906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 7540 6906 305 324 0 6610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30160

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1827888/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=30160 CPUtime=12.69
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 8321 0 0 0 1262 7 0 0 25 0 1 0 151363686 30883840 6906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 7540 6906 305 324 0 6610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30160

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1828016/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=30160 CPUtime=25.48
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 8321 0 0 0 2539 9 0 0 25 0 1 0 151363686 30883840 6906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 7540 6906 305 324 0 6610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30160

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1815344/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=43620 CPUtime=51.08
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 14094 0 0 0 5092 16 0 0 25 0 1 0 151363686 44666880 10289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3059471 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 10905 10289 309 324 0 9975 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43620

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1787312/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=70852 CPUtime=102.27
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 20986 0 0 0 10206 21 0 0 25 0 1 0 151363686 72552448 17081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 17713 17081 309 324 0 16783 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=162.25
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16200 25 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 89040

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

[startup+163.101 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=163.05
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16280 25 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 163.05
Current children cumulated vsize (KiB) 89040

[startup+166.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=166.25
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16599 26 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 89040

[startup+167.101 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=167.06
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16680 26 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 167.06
Current children cumulated vsize (KiB) 89040

[startup+167.502 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=167.45
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16719 26 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 167.45
Current children cumulated vsize (KiB) 89040

[startup+167.702 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=167.65
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16739 26 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 167.65
Current children cumulated vsize (KiB) 89040

[startup+167.802 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 15662
/proc/meminfo: memFree=1768944/2055920 swapFree=4183264/4192956
[pid=15661] ppid=15659 vsize=89040 CPUtime=167.75
/proc/15661/stat : 15661 (bsolo3.0.17) R 15659 15661 14452 0 -1 4194304 25670 0 0 0 16749 26 0 0 25 0 1 0 151363686 91176960 21643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15661/statm: 22260 21643 309 324 0 21330 0
Current children cumulated CPU time (s) 167.75
Current children cumulated vsize (KiB) 89040

Child status: 0
Real time (s): 167.821
CPU time (s): 167.78
CPU user time (s): 167.504
CPU system time (s): 0.275958
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 89528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 167.504
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25674
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= 15
involuntary context switches= 191

runsolver used 0.132979 second user time and 0.332949 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 30 20:33:06 UTC 2007

IDJOB= 452783
IDBENCH= 47850
IDSOLVER= 199
FILE ID= node51/452783-1177965185

PBS_JOBID= 4727685

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452783-1177965185/instance-452783-1177965185.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-452783-1177965185 -o ROOT/results/node51/solver-452783-1177965185 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452783-1177965185/instance-452783-1177965185.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a93355d59189adeba114045e17aee40c

RANDOM SEED= 817852585

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1855184 kB
Buffers:         13196 kB
Cached:         113676 kB
SwapCached:       3552 kB
Active:          67732 kB
Inactive:        70520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855184 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:           12116 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            48520 kB
Committed_AS:  3932488 kB
PageTables:       1416 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= 66553 MiB

End job on node51 on Mon Apr 30 20:35:54 UTC 2007