Trace number 1538522

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 16.5735 16.5901

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
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 

16.48/16.58	c SATzilla is building models for class 1
16.48/16.58	c run presolver SATenstein for 30 seconds ... 
16.48/16.58	c Bin: Executing SATenstein
16.48/16.58	c spawning binary file with 30 seconds ...
16.48/16.58	c child exited successfully
16.48/16.58	c SATenstein returned code 10.
16.48/16.58	s SATISFIABLE
16.48/16.58	v  -1 2 3 4 -5 -6 7 8 9 10
16.48/16.58	v  11 12 -13 14 -15 -16 -17 -18 19 20
16.48/16.58	v  21 -22 -23 24 -25 26 27 28 -29 30
16.48/16.58	v  -31 -32 -33 -34 -35 -36 -37 -38 -39 40
16.48/16.58	v  41 42 -43 44 45 46 -47 -48 49 50
16.48/16.58	v  -51 -52 -53 54 -55 56 -57 -58 59 60
16.48/16.58	v  61 62 63 64 -65 66 -67 68 69 -70
16.48/16.58	v  -71 -72 -73 74 -75 -76 -77 -78 -79 -80
16.48/16.58	v  -81 82 83 84 -85 -86 87 -88 89 90
16.48/16.58	v  91 92 -93 94 -95 -96 97 -98 99 -100
16.48/16.58	v  -101 102 103 -104 105 -106 -107 -108 109 110
16.48/16.58	v  111 -112 -113 -114 115 -116 -117 118 119 120
16.48/16.58	v  121 -122 123 124 -125 -126 -127 128 -129 130
16.48/16.58	v  -131 -132 -133 134 135 -136 -137 138 139 140
16.48/16.58	v  141 -142 143 -144 -145 -146 -147 -148 149 -150
16.48/16.58	v  -151 152 153 -154 155 -156 157 158 159 160
16.48/16.58	v  161 -162 163 -164 -165 166 -167 -168 -169 170
16.48/16.58	v  -171 -172 173 174 -175 176 177 -178 179 180
16.48/16.58	v  181 -182 183 -184 185 -186 -187 188 -189 -190
16.48/16.58	v  -191 -192 193 -194 -195 -196 197 -198 -199 200
16.48/16.58	v  -201 -202 203 204 -205 -206 207 -208 -209 -210
16.48/16.58	v  -211 212 213 214 215 -216 217 218 -219 -220
16.48/16.58	v  221 -222 223 224 -225 226 227 -228 229 -230
16.48/16.58	v  231 -232 233 -234 -235 236 237 -238 239 240
16.48/16.58	v  -241 242 -243 244 -245 246 -247 -248 -249 -250
16.48/16.58	v  -251 252 253 254 -255 256 257 -258 -259 -260
16.48/16.58	v  261 262 263 264 265 266 267 268 269 270
16.48/16.58	v  -271 -272 273 -274 -275 -276 277 -278 -279 280
16.48/16.58	v  281 -282 -283 284 285 286 287 288 -289 290
16.48/16.58	v  -291 -292 293 294 295 -296 297 298 299 -300
16.48/16.58	v  -301 302 303 -304 -305 306 307 308 -309 -310
16.48/16.58	v  -311 -312 -313 -314 315 -316 -317 -318 319 320
16.48/16.58	v  -321 -322 323 324 325 326 327 328 -329 -330
16.48/16.58	v  -331 -332 -333 -334 -335 -336 337 -338 339 -340
16.48/16.58	v  341 342 343 -344 345 346 347 348 349 350
16.48/16.58	v  -351 352 353 -354 355 356 357 358 359 360
16.48/16.58	v  361 362 363 364 -365 -366 -367 -368 369 370
16.48/16.58	v  371 -372 373 374 375 376 -377 378 379 -380
16.48/16.58	v  381 -382 383 -384 -385 386 -387 388 389 390
16.48/16.58	v  391 -392 -393 394 -395 396 397 398 399 400
16.48/16.58	v  401 -402 403 404 405 -406 407 408 409 -410
16.48/16.58	v  411 -412 413 -414 415 -416 417 418 -419 -420
16.48/16.58	v  421 422 -423 424 -425 -426 427 -428 429 430
16.48/16.58	v  431 -432 433 434 435 -436 -437 -438 439 440
16.48/16.58	v  441 -442 443 -444 -445 446 447 448 449 450
16.48/16.58	v  -451 -452 -453 -454 455 -456 457 -458 459 460
16.48/16.58	v  461 -462 -463 -464 465 -466 467 468 469 470
16.48/16.58	v  -471 472 -473 474 475 -476 477 -478 -479 -480
16.48/16.58	v  -481 482 483 -484 -485 -486 -487 488 489 490
16.48/16.58	v  -491 -492 493 494 -495 496 -497 498 499 500
16.48/16.58	v  -501 502 503 -504 -505 -506 507 -508 509 -510
16.48/16.58	v  511 512 513 -514 515 516 -517 -518 -519 520
16.48/16.58	v  -521 522 -523 -524 525 -526 527 -528 -529 -530
16.48/16.58	v  -531 -532 -533 -534 535 536 537 538 539 540
16.48/16.58	v  541 542 -543 544 545 546 -547 -548 -549 -550
16.48/16.58	v  551 552 -553 554 555 556 -557 -558 -559 560
16.48/16.58	v  -561 -562 -563 564 565 566 567 568 569 -570
16.48/16.58	v  -571 572 -573 -574 575 -576 577 578 -579 580
16.48/16.58	v  581 582 -583 584 585 -586 -587 588 589 -590
16.48/16.58	v  -591 592 -593 594 595 596 597 -598 599 600
16.48/16.58	v  -601 -602 603 -604 -605 606 607 -608 -609 610
16.48/16.58	v  611 -612 -613 -614 -615 616 -617 618 619 -620
16.48/16.58	v  -621 622 623 624 -625 626 -627 628 -629 -630
16.48/16.58	v  631 -632 -633 634 -635 -636 637 638 639 -640
16.48/16.58	v  641 -642 -643 -644 645 646 647 -648 649 650
16.48/16.58	v  -651 652 653 654 655 -656 657 658 659 660
16.48/16.58	v  -661 -662 -663 664 665 666 -667 -668 -669 670
16.48/16.58	v  671 -672 -673 674 675 676 677 -678 -679 680
16.48/16.58	v  681 682 -683 -684 685 -686 -687 -688 -689 690
16.48/16.58	v  -691 -692 -693 694 -695 696 697 698 699 -700
16.48/16.58	v  -701 702 -703 704 705 -706 707 708 709 710
16.48/16.58	v  -711 712 713 714 -715 -716 717 718 719 720
16.48/16.58	v  -721 -722 723 724 725 -726 -727 -728 729 730
16.48/16.58	v  -731 732 -733 734 -735 -736 737 -738 -739 740
16.48/16.58	v  -741 742 743 -744 745 746 747 -748 749 -750
16.48/16.58	v  751 -752 753 754 755 -756 757 758 759 760
16.48/16.58	v  -761 762 763 -764 765 -766 767 768 769 770
16.48/16.58	v  -771 -772 -773 -774 -775 -776 777 778 -779 780
16.48/16.58	v  -781 782 783 -784 -785 -786 787 788 -789 790
16.48/16.58	v  791 792 -793 794 795 796 -797 798 -799 800
16.48/16.58	v  801 802 803 804 -805 806 807 808 809 -810
16.48/16.58	v  -811 812 -813 814 -815 -816 -817 -818 -819 -820
16.48/16.58	v  821 822 823 824 825 826 -827 828 829 830
16.48/16.58	v  831 832 -833 -834 -835 -836 -837 -838 839 840
16.48/16.58	v  841 -842 843 -844 -845 -846 -847 -848 849 -850
16.48/16.58	v  -851 -852 -853 854 -855 -856 -857 858 -859 860
16.48/16.58	v  861 862 863 -864 -865 866 867 -868 869 870
16.48/16.58	v  871 872 -873 -874 -875 876 -877 878 -879 880
16.48/16.58	v  881 882 883 884 885 886 -887 888 -889 890
16.48/16.58	v  -891 892 893 894 -895 -896 -897 -898 -899 -900
16.48/16.58	v  901 -902 -903 904 -905 906 907 -908 909 910
16.48/16.58	v  -911 -912 -913 -914 915 916 917 -918 919 920
16.48/16.58	v  921 -922 -923 -924 -925 -926 -927 -928 -929 -930
16.48/16.58	v  931 -932 933 -934 935 936 937 -938 939 -940
16.48/16.58	v  -941 -942 -943 -944 -945 946 -947 948 -949 -950
16.48/16.58	v  951 952 -953 954 -955 -956 957 958 959 -960
16.48/16.58	v  -961 962 -963 964 965 966 -967 -968 969 970
16.48/16.58	v  -971 972 -973 974 975 976 977 -978 979 980
16.48/16.58	v  -981 982 983 984 985 986 987 988 989 -990
16.48/16.58	v  991 -992 -993 994 -995 996 -997 998 -999 1000
16.48/16.58	v  1001 -1002 -1003 1004 -1005 -1006 -1007 -1008 -1009 -1010
16.48/16.58	v  1011 1012 -1013 1014 -1015 -1016 -1017 -1018 1019 1020
16.48/16.58	v  1021 -1022 -1023 1024 -1025 1026 1027 -1028 1029 -1030
16.48/16.58	v  1031 1032 -1033 1034 -1035 1036 1037 -1038 1039 1040
16.48/16.58	v  -1041 -1042 -1043 -1044 1045 -1046 1047 -1048 -1049 -1050
16.48/16.58	v  -1051 1052 1053 1054 1055 1056 1057 1058 1059 -1060
16.48/16.58	v  1061 1062 1063 1064 -1065 1066 1067 -1068 1069 -1070
16.48/16.58	v  -1071 1072 1073 1074 1075 -1076 -1077 1078 1079 -1080
16.48/16.58	v  -1081 -1082 -1083 1084 1085 -1086 1087 1088 -1089 -1090
16.48/16.58	v  1091 1092 1093 -1094 -1095 -1096 1097 -1098 1099 -1100
16.48/16.58	v  1101 1102 -1103 -1104 -1105 1106 1107 -1108 1109 1110
16.48/16.58	v  -1111 1112 1113 1114 -1115 -1116 1117 -1118 -1119 -1120
16.48/16.58	v  1121 1122 -1123 1124 -1125 -1126 -1127 -1128 -1129 1130
16.48/16.58	v  -1131 -1132 1133 1134 -1135 -1136 1137 -1138 -1139 1140
16.48/16.58	v  1141 -1142 1143 -1144 -1145 -1146 1147 1148 -1149 -1150
16.48/16.58	v  1151 -1152 -1153 1154 1155 -1156 1157 1158 1159 -1160
16.48/16.58	v  -1161 1162 1163 -1164 -1165 1166 -1167 1168 1169 -1170
16.48/16.58	v  -1171 1172 -1173 -1174 1175 1176 1177 -1178 1179 1180
16.48/16.58	v  1181 -1182 -1183 1184 1185 -1186 1187 1188 -1189 -1190
16.48/16.58	v  -1191 1192 1193 1194 -1195 1196 1197 -1198 1199 1200
16.48/16.58	v  -1201 -1202 1203 1204 1205 1206 1207 -1208 -1209 -1210
16.48/16.58	v  1211 1212 -1213 1214 1215 -1216 -1217 -1218 1219 1220
16.48/16.58	v  -1221 -1222 -1223 -1224 1225 1226 1227 -1228 -1229 1230
16.48/16.58	v  -1231 -1232 1233 -1234 -1235 -1236 -1237 -1238 -1239 -1240
16.48/16.58	v  -1241 -1242 1243 1244 -1245 -1246 1247 -1248 -1249 -1250
16.48/16.58	v  -1251 -1252 1253 -1254 1255 -1256 1257 -1258 -1259 -1260
16.48/16.58	v  -1261 -1262 1263 1264 -1265 -1266 1267 1268 -1269 -1270
16.48/16.58	v  1271 -1272 1273 -1274 1275 1276 -1277 1278 -1279 -1280
16.48/16.58	v  1281 1282 -1283 -1284 -1285 1286 1287 1288 1289 -1290
16.48/16.58	v  1291 -1292 -1293 -1294 1295 -1296 -1297 1298 1299 -1300
16.48/16.58	v  1301 -1302 1303 -1304 -1305 -1306 1307 1308 -1309 -1310
16.48/16.58	v  1311 -1312 1313 -1314 1315 1316 -1317 1318 1319 -1320
16.48/16.58	v  1321 -1322 -1323 -1324 -1325 1326 -1327 -1328 1329 -1330
16.48/16.58	v  -1331 -1332 1333 -1334 1335 -1336 1337 1338 -1339 -1340
16.48/16.58	v  1341 -1342 -1343 -1344 1345 1346 -1347 1348 -1349 1350
16.48/16.58	v  1351 -1352 1353 1354 1355 -1356 -1357 -1358 1359 1360
16.48/16.58	v  -1361 1362 -1363 -1364 -1365 -1366 -1367 1368 1369 1370
16.48/16.58	v  1371 -1372 -1373 -1374 -1375 -1376 1377 1378 1379 1380
16.48/16.58	v  -1381 1382 1383 -1384 -1385 -1386 1387 1388 -1389 1390
16.48/16.58	v  -1391 -1392 -1393 -1394 1395 1396 -1397 -1398 1399 1400
16.48/16.58	v  -1401 -1402 1403 1404 1405 1406 -1407 1408 1409 -1410
16.48/16.58	v  -1411 -1412 1413 -1414 -1415 -1416 1417 -1418 1419 -1420
16.48/16.58	v  -1421 -1422 1423 1424 1425 -1426 -1427 1428 1429 -1430
16.48/16.58	v  -1431 1432 1433 1434 1435 1436 -1437 -1438 -1439 -1440
16.48/16.58	v  -1441 -1442 1443 -1444 1445 -1446 1447 -1448 -1449 1450
16.48/16.58	v  1451 1452 -1453 1454 -1455 1456 -1457 -1458 1459 -1460
16.48/16.58	v  1461 -1462 1463 1464 1465 1466 -1467 1468 1469 -1470
16.48/16.59	v  1471 1472 1473 -1474 1475 1476 1477 -1478 1479 1480
16.48/16.59	v  1481 -1482 1483 1484 1485 1486 1487 1488 -1489 -1490
16.48/16.59	v  1491 -1492 -1493 -1494 1495 -1496 1497 -1498 -1499 -1500
16.48/16.59	v  -1501 1502 -1503 -1504 1505 -1506 1507 1508 1509 -1510
16.48/16.59	v  -1511 -1512 1513 1514 -1515 1516 -1517 -1518 -1519 -1520
16.48/16.59	v  1521 1522 1523 1524 -1525 -1526 1527 -1528 -1529 -1530
16.48/16.59	v  -1531 -1532 1533 1534 1535 1536 -1537 1538 1539 1540
16.48/16.59	v  -1541 1542 -1543 1544 1545 -1546 1547 -1548 -1549 1550
16.48/16.59	v  -1551 -1552 -1553 1554 1555 -1556 1557 -1558 1559 1560
16.48/16.59	v  1561 1562 -1563 1564 -1565 -1566 -1567 1568 -1569 -1570
16.48/16.59	v  1571 -1572 1573 1574 -1575 -1576 -1577 -1578 -1579 1580
16.48/16.59	v  1581 -1582 1583 1584 -1585 1586 1587 1588 -1589 -1590
16.48/16.59	v  -1591 1592 -1593 1594 -1595 1596 -1597 -1598 -1599 -1600
16.48/16.59	v  -1601 -1602 1603 1604 -1605 -1606 1607 -1608 -1609 1610
16.48/16.59	v  -1611 -1612 -1613 -1614 -1615 -1616 -1617 1618 1619 1620
16.48/16.59	v  -1621 -1622 1623 1624 -1625 -1626 -1627 -1628 -1629 1630
16.48/16.59	v  1631 -1632 -1633 1634 1635 -1636 1637 1638 1639 -1640
16.48/16.59	v  1641 1642 -1643 1644 1645 1646 -1647 1648 1649 1650
16.48/16.59	v  1651 -1652 1653 1654 1655 1656 -1657 1658 1659 -1660
16.48/16.59	v  1661 -1662 1663 1664 -1665 1666 -1667 -1668 1669 1670
16.48/16.59	v  1671 -1672 -1673 1674 -1675 1676 1677 -1678 -1679 -1680
16.48/16.59	v  -1681 -1682 -1683 1684 1685 1686 1687 -1688 -1689 1690
16.48/16.59	v  1691 -1692 -1693 1694 1695 1696 1697 1698 -1699 1700
16.48/16.59	v  -1701 1702 -1703 -1704 -1705 1706 1707 -1708 1709 1710
16.48/16.59	v  1711 -1712 1713 -1714 1715 -1716 1717 -1718 -1719 -1720
16.48/16.59	v  -1721 1722 1723 -1724 -1725 -1726 1727 1728 1729 -1730
16.48/16.59	v  -1731 -1732 -1733 -1734 1735 1736 1737 -1738 1739 -1740
16.48/16.59	v  -1741 -1742 1743 1744 -1745 1746 -1747 1748 1749 -1750
16.48/16.59	v  1751 -1752 -1753 -1754 1755 -1756 1757 1758 1759 1760
16.48/16.59	v  1761 -1762 -1763 -1764 -1765 1766 1767 1768 1769 -1770
16.48/16.59	v  -1771 -1772 1773 -1774 -1775 1776 -1777 1778 1779 1780
16.48/16.59	v  1781 -1782 -1783 1784 -1785 1786 1787 -1788 1789 -1790
16.48/16.59	v  -1791 -1792 -1793 -1794 -1795 1796 -1797 1798 1799 -1800
16.48/16.59	v  -1801 1802 -1803 -1804 1805 1806 1807 1808 1809 1810
16.48/16.59	v  -1811 -1812 -1813 1814 1815 -1816 -1817 1818 1819 1820
16.48/16.59	v  1821 1822 -1823 -1824 1825 1826 1827 -1828 1829 -1830
16.48/16.59	v  1831 -1832 1833 1834 -1835 1836 1837 1838 -1839 -1840
16.48/16.59	v  1841 1842 -1843 1844 -1845 1846 -1847 1848 -1849 -1850
16.48/16.59	v  -1851 1852 -1853 1854 -1855 1856 1857 -1858 1859 -1860
16.48/16.59	v  1861 -1862 1863 -1864 1865 -1866 -1867 1868 1869 1870
16.48/16.59	v  1871 -1872 1873 1874 -1875 1876 1877 1878 1879 -1880
16.48/16.59	v  1881 1882 -1883 1884 1885 -1886 -1887 1888 -1889 1890
16.48/16.59	v  -1891 1892 1893 1894 -1895 -1896 -1897 -1898 -1899 1900
16.48/16.59	v  1901 1902 1903 -1904 1905 -1906 1907 -1908 1909 -1910
16.48/16.59	v  1911 1912 -1913 1914 1915 -1916 1917 1918 -1919 -1920
16.48/16.59	v  -1921 1922 1923 -1924 1925 1926 1927 -1928 -1929 1930
16.48/16.59	v  -1931 -1932 -1933 1934 1935 1936 -1937 1938 1939 1940
16.48/16.59	v  1941 -1942 -1943 -1944 1945 1946 -1947 -1948 1949 -1950
16.48/16.59	v  -1951 -1952 -1953 -1954 1955 -1956 1957 -1958 -1959 -1960
16.48/16.59	v  -1961 -1962 -1963 1964 1965 -1966 1967 -1968 1969 -1970
16.48/16.59	v  1971 -1972 1973 1974 -1975 -1976 -1977 -1978 1979 -1980
16.48/16.59	v  1981 -1982 1983 1984 1985 1986 -1987 1988 -1989 -1990
16.48/16.59	v  -1991 1992 1993 -1994 1995 1996 1997 -1998 1999 -2000
16.48/16.59	v  0
16.48/16.59	c SATZILLA_TIME=16.570000

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-1538522-1238434087/watcher-1538522-1238434087 -o /tmp/evaluation-result-1538522-1238434087/solver-1538522-1238434087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1538522-1238434087.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: 1.08 1.02 1.01 3/64 18410
/proc/meminfo: memFree=1021368/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6508 CPUtime=0
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 1116074086 6664192 261 1992294400 134512640 134854740 4294955344 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1627 261 151 83 0 1188 0

[startup+0.0509409 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 18410
/proc/meminfo: memFree=1021368/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=0.04
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 4 0 0 0 19 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134568085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8560

[startup+0.101945 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 18410
/proc/meminfo: memFree=1021368/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=0.09
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 9 0 0 0 19 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301964 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 18410
/proc/meminfo: memFree=1021368/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=0.29
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 29 0 0 0 21 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.702005 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 18410
/proc/meminfo: memFree=1021368/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=0.69
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 69 0 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50109 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 18412
/proc/meminfo: memFree=1019816/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=1.49
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 149 0 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10125 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 18412
/proc/meminfo: memFree=1019688/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=3.08
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 308 0 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134608562 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30157 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 18412
/proc/meminfo: memFree=1019880/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=6.28
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 628 0 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760373 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7012 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 18412
/proc/meminfo: memFree=1020008/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=12.67
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 1267 0 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

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

[startup+14.3054 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 18412
/proc/meminfo: memFree=1020072/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=14.28
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 1427 1 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134760680 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 8560

[startup+15.9025 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 18412
/proc/meminfo: memFree=1020072/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=15.88
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 1587 1 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 8560

[startup+16.3026 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 18412
/proc/meminfo: memFree=1020072/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=16.28
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 1627 1 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134532091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 16.28
Current children cumulated vsize (KiB) 8560

[startup+16.5066 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 18412
/proc/meminfo: memFree=1020072/2055920 swapFree=4176444/4192956
[pid=18410] ppid=18408 vsize=2056 CPUtime=0
/proc/18410/stat : 18410 (SATzilla2009_R) S 18408 18410 18040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116074086 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18410/statm: 514 112 96 399 0 111 0
[pid=18411] ppid=18410 vsize=6504 CPUtime=16.48
/proc/18411/stat : 18411 (SATenstein) R 18410 18410 18040 0 -1 4194304 566 0 0 0 1647 1 0 0 25 0 1 0 1116074086 6660096 529 1992294400 134512640 134854740 4294955344 18446744073709551615 134568468 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18411/statm: 1626 529 174 83 0 1187 0
Current children cumulated CPU time (s) 16.48
Current children cumulated vsize (KiB) 8560

Child status: 10
Real time (s): 16.5901
CPU time (s): 16.5735
CPU user time (s): 16.5615
CPU system time (s): 0.011998
CPU usage (%): 99.9
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.5615
system time used= 0.011998
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= 78

runsolver used 0.015997 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 19:28:07
IDJOB=1538522
IDBENCH=70287
IDSOLVER=526
FILE ID=node27/1538522-1238434087
PBS_JOBID= 9061568
Free space on /tmp= 65720 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538522-1238434087/watcher-1538522-1238434087 -o /tmp/evaluation-result-1538522-1238434087/solver-1538522-1238434087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1538522-1238434087.cnf

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=1326020388

node27.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		: 2800.196
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	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
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:       1021912 kB
Buffers:         86660 kB
Cached:         845444 kB
SwapCached:       9492 kB
Active:         130828 kB
Inactive:       812428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1021912 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:           31804 kB
Writeback:           0 kB
Mapped:          16828 kB
Slab:            76716 kB
Committed_AS:  2870364 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65688 MiB
End job on node27 at 2009-03-30 19:28:24