Trace number 1538540

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 NameAnswerCPU timeWall clock time
SATzilla2009_R 2009-03-22SAT 9.56055 9.57377

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

9.48/9.57	c SATzilla is building models for class 1
9.48/9.57	c run presolver SATenstein for 30 seconds ... 
9.48/9.57	c Bin: Executing SATenstein
9.48/9.57	c spawning binary file with 30 seconds ...
9.48/9.57	c child exited successfully
9.48/9.57	c SATenstein returned code 10.
9.48/9.57	s SATISFIABLE
9.48/9.57	v  1 -2 -3 4 -5 -6 -7 8 -9 10
9.48/9.57	v  -11 12 -13 -14 -15 -16 17 -18 19 20
9.48/9.57	v  21 22 -23 24 25 -26 -27 -28 -29 30
9.48/9.57	v  -31 -32 33 34 -35 36 -37 38 -39 -40
9.48/9.57	v  -41 42 -43 44 45 46 -47 -48 49 -50
9.48/9.57	v  51 52 -53 54 -55 -56 57 -58 59 -60
9.48/9.57	v  61 62 -63 -64 -65 -66 -67 -68 -69 -70
9.48/9.57	v  -71 -72 -73 -74 -75 76 -77 78 -79 -80
9.48/9.57	v  81 -82 83 84 85 -86 87 88 89 90
9.48/9.57	v  91 92 93 94 95 96 97 98 -99 -100
9.48/9.57	v  101 102 -103 104 105 106 107 -108 109 110
9.48/9.57	v  111 -112 -113 -114 -115 -116 -117 -118 119 120
9.48/9.57	v  121 122 -123 124 -125 -126 127 128 -129 -130
9.48/9.57	v  131 -132 -133 -134 -135 136 -137 -138 139 -140
9.48/9.57	v  -141 142 143 144 145 -146 -147 -148 149 150
9.48/9.57	v  151 -152 153 -154 155 156 157 158 -159 160
9.48/9.57	v  161 162 -163 164 165 166 167 -168 169 -170
9.48/9.57	v  -171 -172 -173 -174 175 -176 177 178 179 180
9.48/9.57	v  181 -182 -183 -184 185 186 -187 -188 -189 190
9.48/9.57	v  191 192 -193 194 195 196 -197 198 199 -200
9.48/9.57	v  201 -202 203 204 -205 206 207 -208 -209 -210
9.48/9.57	v  -211 -212 -213 -214 215 216 217 218 219 -220
9.48/9.57	v  -221 -222 -223 224 -225 226 227 -228 229 230
9.48/9.57	v  231 -232 233 -234 235 236 -237 238 239 -240
9.48/9.57	v  -241 242 243 -244 245 -246 247 -248 249 250
9.48/9.57	v  -251 -252 -253 254 255 256 257 258 259 -260
9.48/9.57	v  -261 262 -263 -264 -265 266 267 268 -269 -270
9.48/9.57	v  -271 -272 -273 274 -275 276 277 278 279 -280
9.48/9.57	v  -281 -282 -283 -284 285 286 -287 288 -289 290
9.48/9.57	v  -291 -292 293 294 295 -296 -297 -298 299 300
9.48/9.57	v  -301 -302 303 -304 -305 -306 307 -308 -309 310
9.48/9.57	v  311 -312 313 314 315 -316 317 318 319 -320
9.48/9.57	v  -321 322 323 324 -325 326 327 -328 329 330
9.48/9.57	v  331 -332 333 334 -335 336 -337 -338 -339 -340
9.48/9.57	v  -341 -342 -343 344 -345 346 347 -348 -349 350
9.48/9.57	v  -351 -352 353 -354 -355 356 -357 -358 -359 -360
9.48/9.57	v  -361 -362 363 -364 365 -366 -367 368 369 370
9.48/9.57	v  -371 -372 373 -374 -375 -376 -377 -378 379 -380
9.48/9.57	v  381 382 -383 384 385 386 -387 -388 -389 390
9.48/9.57	v  391 -392 393 -394 395 -396 397 -398 -399 -400
9.48/9.57	v  -401 402 -403 -404 405 -406 407 -408 -409 -410
9.48/9.57	v  -411 -412 -413 414 -415 416 417 418 419 -420
9.48/9.57	v  -421 422 423 424 425 426 427 428 -429 -430
9.48/9.57	v  431 432 -433 -434 435 -436 437 438 439 -440
9.48/9.57	v  441 -442 -443 444 445 446 447 -448 -449 450
9.48/9.57	v  451 452 -453 454 455 456 -457 -458 459 -460
9.48/9.57	v  461 462 -463 464 -465 -466 467 468 -469 470
9.48/9.57	v  471 -472 -473 -474 -475 -476 -477 -478 479 -480
9.48/9.57	v  -481 482 -483 -484 485 486 487 488 489 -490
9.48/9.57	v  491 492 -493 494 495 496 497 498 499 -500
9.48/9.57	v  -501 502 503 504 -505 506 507 508 509 -510
9.48/9.57	v  511 512 -513 514 -515 516 -517 518 -519 -520
9.48/9.57	v  -521 522 -523 524 525 526 527 528 529 530
9.48/9.57	v  -531 532 -533 534 -535 536 -537 -538 539 -540
9.48/9.57	v  541 542 543 544 545 546 547 548 549 -550
9.48/9.57	v  551 -552 553 -554 555 556 557 558 559 -560
9.48/9.57	v  561 562 563 -564 565 566 567 568 -569 -570
9.48/9.57	v  571 572 -573 -574 575 -576 577 578 -579 580
9.48/9.57	v  -581 -582 583 584 585 -586 -587 -588 589 -590
9.48/9.57	v  591 592 593 594 595 596 -597 -598 599 -600
9.48/9.57	v  601 -602 603 604 -605 606 607 -608 -609 -610
9.48/9.57	v  611 612 -613 -614 615 616 617 -618 -619 -620
9.48/9.57	v  -621 622 623 624 625 -626 -627 628 -629 -630
9.48/9.57	v  -631 -632 -633 -634 635 636 637 -638 639 -640
9.48/9.57	v  -641 642 643 -644 645 -646 -647 648 -649 -650
9.48/9.57	v  -651 -652 653 654 655 656 657 -658 -659 660
9.48/9.57	v  661 662 663 664 -665 -666 667 -668 669 670
9.48/9.57	v  -671 -672 673 -674 -675 -676 677 678 -679 -680
9.48/9.57	v  681 -682 683 684 685 -686 -687 -688 -689 -690
9.48/9.57	v  -691 -692 -693 694 695 696 -697 -698 -699 700
9.48/9.57	v  701 -702 703 704 705 -706 707 708 -709 710
9.48/9.57	v  711 712 -713 -714 715 716 717 -718 -719 -720
9.48/9.57	v  721 -722 723 724 725 726 -727 728 729 -730
9.48/9.57	v  731 -732 -733 -734 -735 736 737 -738 -739 740
9.48/9.57	v  -741 742 -743 744 745 -746 747 -748 749 750
9.48/9.57	v  751 -752 -753 754 755 -756 757 758 759 -760
9.48/9.57	v  -761 -762 763 764 765 766 -767 768 769 770
9.48/9.57	v  -771 -772 -773 774 -775 776 -777 -778 -779 -780
9.48/9.57	v  -781 -782 783 -784 -785 786 787 788 -789 790
9.48/9.57	v  791 792 -793 -794 795 796 -797 -798 -799 -800
9.48/9.57	v  801 802 -803 804 -805 806 807 808 809 -810
9.48/9.57	v  811 812 813 -814 815 816 817 818 819 820
9.48/9.57	v  821 822 -823 -824 -825 -826 -827 -828 -829 -830
9.48/9.57	v  831 832 -833 -834 -835 -836 837 -838 839 -840
9.48/9.57	v  841 842 -843 -844 845 -846 -847 848 849 850
9.48/9.57	v  -851 -852 -853 854 -855 -856 857 858 859 -860
9.48/9.57	v  -861 862 -863 864 865 866 867 -868 869 870
9.48/9.57	v  -871 872 -873 874 -875 876 -877 878 -879 -880
9.48/9.57	v  881 -882 883 884 -885 -886 887 -888 -889 890
9.48/9.57	v  -891 -892 893 -894 -895 -896 897 -898 -899 -900
9.48/9.57	v  -901 -902 903 -904 -905 906 -907 908 909 -910
9.48/9.57	v  -911 -912 -913 914 -915 916 917 918 -919 -920
9.48/9.57	v  921 -922 923 -924 -925 926 927 -928 -929 930
9.48/9.57	v  931 -932 933 934 935 936 -937 -938 939 940
9.48/9.57	v  941 -942 -943 -944 -945 -946 -947 948 -949 -950
9.48/9.57	v  -951 -952 -953 954 -955 -956 957 -958 959 -960
9.48/9.57	v  961 -962 -963 -964 -965 -966 -967 968 969 -970
9.48/9.57	v  971 972 -973 -974 975 976 977 -978 979 -980
9.48/9.57	v  981 -982 -983 984 -985 -986 987 -988 989 990
9.48/9.57	v  991 -992 -993 -994 995 996 -997 998 999 -1000
9.48/9.57	v  1001 1002 -1003 1004 1005 1006 -1007 1008 1009 1010
9.48/9.57	v  -1011 1012 -1013 -1014 -1015 -1016 1017 -1018 -1019 1020
9.48/9.57	v  1021 1022 -1023 1024 -1025 -1026 -1027 1028 -1029 1030
9.48/9.57	v  -1031 1032 -1033 1034 -1035 1036 -1037 -1038 -1039 -1040
9.48/9.57	v  -1041 -1042 -1043 1044 -1045 -1046 -1047 -1048 1049 1050
9.48/9.57	v  -1051 -1052 1053 1054 -1055 1056 1057 1058 -1059 1060
9.48/9.57	v  -1061 1062 1063 -1064 1065 1066 -1067 1068 -1069 1070
9.48/9.57	v  -1071 -1072 1073 -1074 1075 1076 1077 1078 -1079 1080
9.48/9.57	v  -1081 1082 1083 -1084 -1085 -1086 1087 -1088 1089 -1090
9.48/9.57	v  -1091 1092 -1093 1094 1095 -1096 1097 1098 1099 -1100
9.48/9.57	v  -1101 1102 1103 -1104 1105 -1106 -1107 -1108 1109 1110
9.48/9.57	v  1111 -1112 1113 1114 -1115 -1116 1117 1118 -1119 -1120
9.48/9.57	v  1121 1122 -1123 1124 -1125 -1126 1127 -1128 -1129 -1130
9.48/9.57	v  -1131 -1132 1133 1134 -1135 1136 -1137 -1138 1139 1140
9.48/9.57	v  -1141 -1142 -1143 -1144 -1145 -1146 -1147 -1148 -1149 -1150
9.48/9.57	v  1151 1152 -1153 1154 -1155 1156 1157 1158 -1159 -1160
9.48/9.57	v  1161 -1162 -1163 -1164 1165 1166 -1167 -1168 -1169 1170
9.48/9.57	v  -1171 1172 -1173 1174 -1175 -1176 1177 -1178 -1179 1180
9.48/9.57	v  -1181 -1182 -1183 -1184 1185 -1186 -1187 1188 -1189 1190
9.48/9.57	v  -1191 1192 1193 1194 -1195 -1196 -1197 1198 1199 -1200
9.48/9.57	v  -1201 1202 1203 -1204 1205 1206 -1207 1208 1209 1210
9.48/9.57	v  -1211 1212 -1213 1214 1215 -1216 -1217 -1218 1219 -1220
9.48/9.57	v  -1221 -1222 1223 -1224 -1225 1226 1227 -1228 -1229 -1230
9.48/9.57	v  -1231 -1232 -1233 1234 -1235 -1236 -1237 -1238 1239 1240
9.48/9.57	v  1241 -1242 -1243 1244 1245 1246 -1247 1248 1249 1250
9.48/9.57	v  1251 1252 -1253 -1254 1255 1256 -1257 1258 1259 1260
9.48/9.57	v  -1261 -1262 -1263 1264 1265 1266 1267 -1268 1269 -1270
9.48/9.57	v  -1271 1272 1273 1274 -1275 1276 1277 -1278 1279 -1280
9.48/9.57	v  1281 -1282 -1283 -1284 -1285 1286 -1287 1288 -1289 1290
9.48/9.57	v  -1291 1292 -1293 -1294 1295 -1296 -1297 -1298 1299 -1300
9.48/9.57	v  1301 1302 1303 1304 -1305 1306 -1307 1308 1309 -1310
9.48/9.57	v  -1311 -1312 1313 -1314 -1315 -1316 -1317 1318 -1319 -1320
9.48/9.57	v  1321 -1322 -1323 1324 -1325 1326 -1327 1328 -1329 -1330
9.48/9.57	v  -1331 -1332 1333 1334 -1335 1336 -1337 1338 1339 -1340
9.48/9.57	v  -1341 1342 1343 -1344 1345 1346 1347 1348 1349 1350
9.48/9.57	v  1351 -1352 1353 -1354 -1355 1356 -1357 -1358 -1359 -1360
9.48/9.57	v  1361 1362 -1363 -1364 -1365 -1366 -1367 1368 1369 1370
9.48/9.57	v  1371 1372 1373 1374 1375 1376 -1377 1378 -1379 1380
9.48/9.57	v  -1381 1382 -1383 -1384 -1385 1386 1387 -1388 1389 1390
9.48/9.57	v  1391 1392 -1393 -1394 1395 -1396 1397 1398 1399 1400
9.48/9.57	v  1401 -1402 1403 1404 1405 -1406 -1407 1408 -1409 1410
9.48/9.57	v  1411 1412 1413 -1414 -1415 1416 1417 1418 1419 -1420
9.48/9.57	v  1421 1422 -1423 -1424 1425 1426 1427 -1428 -1429 1430
9.48/9.57	v  -1431 1432 1433 -1434 1435 -1436 1437 -1438 -1439 -1440
9.48/9.57	v  1441 -1442 1443 -1444 1445 -1446 -1447 -1448 -1449 1450
9.48/9.57	v  -1451 -1452 1453 1454 1455 -1456 1457 -1458 -1459 1460
9.48/9.57	v  1461 1462 -1463 1464 1465 1466 1467 -1468 -1469 -1470
9.48/9.57	v  1471 1472 1473 1474 1475 -1476 -1477 -1478 1479 -1480
9.48/9.57	v  1481 -1482 -1483 1484 1485 1486 1487 -1488 -1489 -1490
9.48/9.57	v  -1491 -1492 1493 -1494 -1495 -1496 -1497 -1498 1499 1500
9.48/9.57	v  1501 1502 1503 -1504 1505 1506 -1507 -1508 1509 -1510
9.48/9.57	v  -1511 1512 -1513 1514 -1515 -1516 -1517 1518 -1519 -1520
9.48/9.57	v  -1521 -1522 1523 1524 -1525 -1526 1527 -1528 1529 1530
9.48/9.57	v  1531 -1532 1533 -1534 -1535 1536 1537 1538 -1539 1540
9.48/9.57	v  1541 -1542 1543 -1544 -1545 -1546 1547 1548 1549 -1550
9.48/9.57	v  -1551 1552 1553 -1554 -1555 1556 1557 -1558 1559 -1560
9.48/9.57	v  -1561 1562 -1563 1564 -1565 1566 1567 1568 -1569 1570
9.48/9.57	v  -1571 -1572 1573 1574 1575 1576 -1577 -1578 -1579 -1580
9.48/9.57	v  -1581 -1582 -1583 -1584 1585 -1586 -1587 -1588 1589 -1590
9.48/9.57	v  1591 1592 1593 -1594 1595 -1596 -1597 -1598 -1599 1600
9.48/9.57	v  -1601 1602 1603 1604 -1605 -1606 -1607 -1608 1609 1610
9.48/9.57	v  -1611 1612 1613 1614 -1615 -1616 1617 1618 -1619 -1620
9.48/9.57	v  -1621 1622 -1623 1624 -1625 1626 -1627 1628 1629 -1630
9.48/9.57	v  -1631 -1632 1633 -1634 1635 -1636 -1637 1638 -1639 -1640
9.48/9.57	v  -1641 -1642 -1643 1644 -1645 -1646 -1647 -1648 1649 -1650
9.48/9.57	v  -1651 1652 -1653 -1654 1655 1656 1657 1658 1659 1660
9.48/9.57	v  -1661 -1662 -1663 -1664 1665 1666 1667 1668 -1669 -1670
9.48/9.57	v  1671 1672 -1673 1674 1675 -1676 1677 1678 -1679 -1680
9.48/9.57	v  1681 1682 1683 1684 -1685 1686 -1687 -1688 1689 -1690
9.48/9.57	v  1691 -1692 -1693 1694 1695 -1696 -1697 -1698 1699 -1700
9.48/9.57	v  1701 1702 -1703 -1704 1705 -1706 1707 1708 -1709 -1710
9.48/9.57	v  -1711 1712 -1713 -1714 1715 -1716 1717 1718 1719 -1720
9.48/9.57	v  1721 1722 -1723 1724 1725 1726 -1727 -1728 -1729 1730
9.48/9.57	v  -1731 -1732 1733 -1734 -1735 -1736 1737 1738 -1739 -1740
9.48/9.57	v  1741 1742 -1743 1744 -1745 -1746 1747 1748 -1749 -1750
9.48/9.57	v  1751 -1752 -1753 1754 -1755 -1756 -1757 1758 1759 -1760
9.48/9.57	v  1761 1762 1763 -1764 1765 -1766 1767 -1768 1769 1770
9.48/9.57	v  1771 1772 -1773 1774 -1775 1776 1777 -1778 1779 -1780
9.48/9.57	v  1781 -1782 1783 1784 -1785 -1786 1787 -1788 1789 1790
9.48/9.57	v  -1791 1792 -1793 1794 -1795 1796 -1797 -1798 -1799 1800
9.48/9.57	v  1801 1802 -1803 1804 -1805 -1806 1807 1808 -1809 1810
9.48/9.57	v  1811 -1812 1813 -1814 1815 -1816 -1817 1818 1819 1820
9.48/9.57	v  -1821 1822 1823 -1824 1825 -1826 1827 1828 -1829 1830
9.48/9.57	v  -1831 -1832 1833 1834 1835 1836 -1837 -1838 -1839 -1840
9.48/9.57	v  -1841 -1842 -1843 -1844 1845 -1846 -1847 1848 -1849 -1850
9.48/9.57	v  1851 -1852 1853 1854 1855 -1856 -1857 1858 1859 -1860
9.48/9.57	v  -1861 -1862 -1863 -1864 1865 1866 -1867 1868 -1869 -1870
9.48/9.57	v  -1871 1872 1873 -1874 -1875 1876 1877 -1878 1879 -1880
9.48/9.57	v  1881 1882 -1883 1884 1885 1886 1887 1888 -1889 -1890
9.48/9.57	v  1891 1892 1893 -1894 1895 -1896 1897 1898 1899 1900
9.48/9.57	v  -1901 1902 1903 -1904 1905 1906 1907 -1908 1909 -1910
9.48/9.57	v  1911 1912 -1913 -1914 -1915 -1916 1917 1918 1919 -1920
9.48/9.57	v  -1921 -1922 -1923 1924 1925 1926 -1927 -1928 1929 -1930
9.48/9.57	v  1931 -1932 1933 1934 1935 -1936 -1937 -1938 -1939 1940
9.48/9.57	v  1941 -1942 1943 -1944 -1945 1946 -1947 -1948 1949 1950
9.48/9.57	v  1951 -1952 1953 -1954 -1955 1956 1957 1958 1959 1960
9.48/9.57	v  1961 -1962 1963 -1964 1965 1966 -1967 1968 1969 1970
9.48/9.57	v  -1971 1972 -1973 1974 1975 -1976 1977 -1978 -1979 1980
9.48/9.57	v  -1981 -1982 1983 1984 -1985 -1986 1987 -1988 -1989 1990
9.48/9.57	v  1991 -1992 -1993 1994 1995 -1996 1997 1998 1999 2000
9.48/9.57	v  0
9.48/9.57	c SATZILLA_TIME=9.550000

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538540-1238434376/watcher-1538540-1238434376 -o /tmp/evaluation-result-1538540-1238434376/solver-1538540-1238434376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1538540-1238434376.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.26 1.05 1.02 3/64 27239
/proc/meminfo: memFree=1670048/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6508 CPUtime=0
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 1116104168 6664192 262 1992294400 134512640 134854740 4294955344 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1627 263 151 83 0 1188 0

[startup+0.0208531 s]
/proc/loadavg: 1.26 1.05 1.02 3/64 27239
/proc/meminfo: memFree=1670048/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=0.01
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 560 0 0 0 1 0 0 0 19 0 1 0 1116104168 6660096 528 1992294400 134512640 134854740 4294955344 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 528 173 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.102828 s]
/proc/loadavg: 1.26 1.05 1.02 3/64 27239
/proc/meminfo: memFree=1670048/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=0.09
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 9 0 0 0 20 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134568750 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.30177 s]
/proc/loadavg: 1.26 1.05 1.02 3/64 27239
/proc/meminfo: memFree=1670048/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=0.29
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 29 0 0 0 21 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701654 s]
/proc/loadavg: 1.26 1.05 1.02 3/64 27239
/proc/meminfo: memFree=1670048/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=0.69
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 69 0 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134568082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50242 s]
/proc/loadavg: 1.26 1.05 1.02 2/66 27241
/proc/meminfo: memFree=1668432/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=1.49
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 149 0 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10196 s]
/proc/loadavg: 1.26 1.05 1.02 2/66 27241
/proc/meminfo: memFree=1668304/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=3.09
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 309 0 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761104 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30104 s]
/proc/loadavg: 1.24 1.05 1.01 2/66 27241
/proc/meminfo: memFree=1667920/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=6.29
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 628 1 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

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

[startup+7.90158 s]
/proc/loadavg: 1.24 1.05 1.01 2/66 27241
/proc/meminfo: memFree=1668496/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=7.88
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 787 1 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761157 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 8560

[startup+8.70135 s]
/proc/loadavg: 1.22 1.05 1.01 2/66 27241
/proc/meminfo: memFree=1668560/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=8.69
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 868 1 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761109 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 8560

[startup+9.10123 s]
/proc/loadavg: 1.22 1.05 1.01 2/66 27241
/proc/meminfo: memFree=1668560/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=9.08
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 907 1 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 9.08
Current children cumulated vsize (KiB) 8560

[startup+9.50212 s]
/proc/loadavg: 1.22 1.05 1.01 2/66 27241
/proc/meminfo: memFree=1668560/2055920 swapFree=4178252/4192956
[pid=27239] ppid=27237 vsize=2056 CPUtime=0
/proc/27239/stat : 27239 (SATzilla2009_R) S 27237 27239 26829 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116104167 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27239/statm: 514 112 96 399 0 111 0
[pid=27240] ppid=27239 vsize=6504 CPUtime=9.48
/proc/27240/stat : 27240 (SATenstein) R 27239 27239 26829 0 -1 4194304 566 0 0 0 947 1 0 0 25 0 1 0 1116104168 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134668809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27240/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 8560

Child status: 10
Real time (s): 9.57377
CPU time (s): 9.56055
CPU user time (s): 9.54755
CPU system time (s): 0.012998
CPU usage (%): 99.8619
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.54755
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 736
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= 11
involuntary context switches= 51

runsolver used 0.010998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 19:32:57
IDJOB=1538540
IDBENCH=70293
IDSOLVER=526
FILE ID=node16/1538540-1238434376
PBS_JOBID= 9061545
Free space on /tmp= 63956 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538540-1238434376/watcher-1538540-1238434376 -o /tmp/evaluation-result-1538540-1238434376/solver-1538540-1238434376 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1538540-1238434376.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=2108494111

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1670528 kB
Buffers:         67528 kB
Cached:         225364 kB
SwapCached:       8484 kB
Active:         154548 kB
Inactive:       148304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670528 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:           31776 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            68576 kB
Committed_AS:  3034624 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-30 19:33:06