Trace number 3219223

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 0.274957 0.276038

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
MD5SUM875a8b1e044c25599d3c66c1e66d27f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c 
0.19/0.27	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
0.19/0.27	c 
0.19/0.27	c http://www.satlib.org/ubcsat
0.19/0.27	c 
0.19/0.27	c ubcsat -h for help
0.19/0.27	c 
0.19/0.27	s SATISFIABLE
0.19/0.27	v  -1 2 3 4 -5 6 -7 -8 9 10
0.19/0.27	v  11 -12 13 14 15 -16 -17 -18 -19 -20
0.19/0.27	v  21 22 23 24 -25 26 27 28 -29 -30
0.19/0.27	v  31 32 -33 -34 -35 36 37 38 -39 -40
0.19/0.27	v  41 -42 43 -44 -45 -46 -47 -48 49 -50
0.19/0.27	v  -51 52 -53 -54 -55 56 57 -58 59 -60
0.19/0.27	v  -61 62 -63 -64 65 -66 -67 -68 -69 -70
0.19/0.27	v  -71 72 73 -74 -75 -76 77 -78 79 80
0.19/0.27	v  81 82 83 84 85 -86 -87 88 89 -90
0.19/0.27	v  -91 -92 -93 94 95 96 97 -98 -99 -100
0.19/0.27	v  -101 -102 103 104 -105 -106 107 108 109 110
0.19/0.27	v  -111 112 -113 114 115 116 117 -118 -119 -120
0.19/0.27	v  -121 122 123 -124 -125 -126 127 128 129 130
0.19/0.27	v  -131 132 133 -134 135 -136 -137 138 139 -140
0.19/0.27	v  141 142 143 144 -145 -146 147 -148 -149 -150
0.19/0.27	v  -151 152 -153 -154 -155 156 -157 -158 159 160
0.19/0.27	v  161 162 163 -164 -165 166 167 168 169 -170
0.19/0.27	v  171 -172 173 -174 -175 -176 177 -178 -179 -180
0.19/0.27	v  181 -182 -183 -184 185 186 -187 -188 189 -190
0.19/0.27	v  -191 -192 193 194 195 196 -197 198 -199 -200
0.19/0.27	v  -201 202 -203 -204 -205 -206 207 -208 -209 -210
0.19/0.27	v  -211 -212 213 -214 -215 216 217 218 219 -220
0.19/0.27	v  221 -222 -223 -224 225 226 -227 -228 -229 230
0.19/0.27	v  -231 232 -233 -234 235 236 -237 -238 239 240
0.19/0.27	v  241 -242 243 244 -245 246 247 -248 249 -250
0.19/0.27	v  -251 -252 253 254 -255 -256 -257 -258 259 260
0.19/0.27	v  261 -262 263 264 -265 -266 -267 268 269 270
0.19/0.27	v  271 272 -273 274 -275 276 277 278 -279 -280
0.19/0.27	v  -281 282 -283 -284 -285 286 -287 288 -289 -290
0.19/0.27	v  -291 292 -293 294 295 296 -297 -298 299 300
0.19/0.27	v  -301 302 -303 -304 -305 306 307 308 309 310
0.19/0.27	v  -311 312 -313 -314 315 -316 317 318 319 -320
0.19/0.27	v  -321 -322 323 -324 -325 -326 -327 328 329 330
0.19/0.27	v  331 332 333 334 -335 -336 337 338 339 -340
0.19/0.27	v  341 -342 343 -344 -345 346 -347 -348 349 350
0.19/0.27	v  351 -352 -353 -354 355 -356 357 -358 -359 360
0.19/0.27	v  -361 -362 363 364 365 366 367 368 -369 370
0.19/0.27	v  -371 -372 373 -374 375 -376 -377 -378 379 -380
0.19/0.27	v  -381 382 383 -384 385 -386 387 -388 -389 -390
0.19/0.27	v  391 -392 393 394 395 396 397 398 399 400
0.19/0.27	v  401 -402 -403 404 -405 -406 407 -408 -409 -410
0.19/0.27	v  411 412 413 414 -415 -416 -417 -418 419 -420
0.19/0.27	v  421 422 -423 -424 -425 426 427 428 -429 -430
0.19/0.27	v  431 -432 -433 -434 -435 436 -437 -438 -439 440
0.19/0.27	v  -441 442 -443 -444 -445 446 447 -448 449 -450
0.19/0.27	v  -451 452 -453 454 -455 -456 -457 458 -459 -460
0.19/0.27	v  461 -462 463 -464 -465 -466 -467 -468 -469 -470
0.19/0.27	v  -471 -472 -473 474 -475 -476 -477 478 479 480
0.19/0.27	v  -481 -482 -483 484 -485 -486 -487 -488 489 -490
0.19/0.27	v  491 -492 493 494 495 -496 -497 498 499 500
0.19/0.27	v  501 502 -503 504 -505 506 -507 -508 -509 510
0.19/0.27	v  -511 512 -513 -514 -515 516 517 518 -519 520
0.19/0.27	v  -521 522 -523 -524 -525 -526 -527 528 -529 530
0.19/0.27	v  -531 532 -533 -534 -535 -536 -537 -538 539 -540
0.19/0.27	v  -541 -542 -543 -544 545 546 547 -548 549 550
0.19/0.27	v  551 552 553 -554 -555 -556 557 558 559 -560
0.19/0.27	v  -561 -562 563 564 565 -566 567 568 569 570
0.19/0.27	v  -571 572 -573 -574 575 576 -577 578 579 -580
0.19/0.27	v  581 -582 583 -584 -585 586 -587 -588 589 -590
0.19/0.27	v  591 -592 593 -594 -595 596 -597 598 599 600
0.19/0.27	v  601 -602 -603 -604 605 606 -607 608 -609 -610
0.19/0.27	v  -611 -612 -613 -614 615 -616 -617 -618 619 -620
0.19/0.27	v  -621 622 623 624 -625 -626 -627 628 629 -630
0.19/0.27	v  -631 -632 -633 -634 635 -636 637 -638 639 640
0.19/0.27	v  -641 642 643 644 -645 646 647 648 649 650
0.19/0.27	v  -651 -652 -653 654 -655 656 -657 -658 -659 660
0.19/0.27	v  661 -662 -663 -664 665 666 667 668 -669 -670
0.19/0.27	v  671 -672 -673 -674 -675 -676 -677 678 679 -680
0.19/0.27	v  -681 682 -683 684 685 -686 -687 688 689 690
0.19/0.27	v  691 -692 693 -694 -695 -696 697 -698 699 -700
0.19/0.27	v  -701 -702 703 -704 705 -706 707 708 -709 710
0.19/0.27	v  711 -712 -713 -714 715 -716 -717 -718 -719 720
0.19/0.27	v  721 722 -723 -724 725 -726 727 728 729 730
0.19/0.27	v  731 732 -733 734 735 736 737 738 -739 -740
0.19/0.27	v  -741 -742 743 744 -745 -746 -747 748 -749 -750
0.19/0.27	v  751 -752 -753 754 -755 756 -757 -758 759 -760
0.19/0.27	v  -761 -762 763 -764 -765 766 -767 -768 769 -770
0.19/0.27	v  771 -772 -773 -774 775 776 777 -778 779 -780
0.19/0.27	v  -781 782 783 -784 785 -786 787 788 789 790
0.19/0.27	v  -791 792 -793 -794 795 -796 -797 798 799 -800
0.19/0.27	v  -801 -802 -803 804 -805 806 -807 808 809 810
0.19/0.27	v  811 -812 -813 814 -815 -816 817 -818 -819 -820
0.19/0.27	v  -821 822 -823 824 825 826 -827 -828 829 -830
0.19/0.27	v  831 -832 833 834 835 -836 837 -838 839 840
0.19/0.27	v  -841 842 843 -844 -845 -846 847 848 -849 850
0.19/0.27	v  851 -852 -853 -854 -855 -856 -857 858 859 -860
0.19/0.27	v  -861 862 863 -864 -865 866 867 868 869 -870
0.19/0.27	v  871 -872 873 -874 875 -876 877 878 879 880
0.19/0.27	v  -881 882 -883 -884 -885 886 887 -888 -889 890
0.19/0.27	v  891 892 893 894 -895 -896 897 -898 -899 900
0.19/0.27	v  -901 -902 903 904 905 -906 907 908 -909 -910
0.19/0.27	v  911 912 913 -914 -915 916 917 918 -919 920
0.19/0.27	v  -921 922 923 924 -925 -926 -927 928 -929 930
0.19/0.27	v  931 -932 -933 -934 935 936 -937 -938 -939 940
0.19/0.27	v  -941 -942 943 944 -945 946 947 948 949 -950
0.19/0.27	v  -951 952 953 954 955 -956 -957 -958 959 960
0.19/0.27	v  961 -962 963 -964 965 -966 -967 968 -969 -970
0.19/0.27	v  971 -972 973 -974 975 976 -977 -978 979 980
0.19/0.27	v  981 -982 -983 984 -985 986 987 -988 -989 990
0.19/0.27	v  991 992 993 -994 -995 -996 997 998 -999 -1000
0.19/0.27	v  -1001 1002 -1003 1004 1005 -1006 1007 1008 -1009 1010
0.19/0.27	v  -1011 -1012 1013 1014 -1015 -1016 -1017 -1018 1019 1020
0.19/0.27	v  1021 -1022 1023 -1024 1025 1026 1027 -1028 1029 -1030
0.19/0.27	v  -1031 1032 -1033 1034 -1035 -1036 1037 1038 -1039 1040
0.19/0.27	v  1041 1042 -1043 1044 1045 1046 -1047 1048 -1049 1050
0.19/0.27	v  -1051 1052 -1053 1054 1055 -1056 -1057 1058 1059 -1060
0.19/0.27	v  -1061 1062 -1063 -1064 -1065 1066 1067 -1068 1069 1070
0.19/0.27	v  1071 -1072 1073 1074 1075 -1076 1077 -1078 -1079 -1080
0.19/0.27	v  -1081 1082 1083 1084 1085 -1086 1087 -1088 -1089 1090
0.19/0.27	v  1091 1092 -1093 -1094 1095 -1096 -1097 1098 1099 1100
0.19/0.27	v  -1101 1102 -1103 -1104 -1105 -1106 -1107 1108 1109 1110
0.19/0.27	v  -1111 -1112 -1113 -1114 -1115 -1116 -1117 -1118 1119 1120
0.19/0.27	v  1121 -1122 1123 1124 1125 -1126 -1127 1128 1129 -1130
0.19/0.27	v  -1131 -1132 -1133 -1134 1135 -1136 -1137 -1138 1139 1140
0.19/0.27	v  1141 -1142 1143 1144 -1145 1146 -1147 1148 1149 1150
0.19/0.27	v  -1151 1152 -1153 1154 -1155 -1156 1157 1158 1159 1160
0.19/0.27	v  -1161 1162 1163 1164 -1165 -1166 -1167 -1168 1169 -1170
0.19/0.27	v  1171 -1172 1173 -1174 1175 -1176 -1177 1178 -1179 1180
0.19/0.27	v  -1181 1182 1183 1184 1185 -1186 -1187 1188 -1189 1190
0.19/0.27	v  -1191 1192 1193 1194 -1195 1196 1197 1198 -1199 -1200
0.19/0.27	v  -1201 -1202 1203 -1204 -1205 -1206 -1207 1208 1209 1210
0.19/0.27	v  -1211 -1212 -1213 1214 -1215 -1216 1217 -1218 -1219 1220
0.19/0.27	v  -1221 -1222 1223 -1224 1225 -1226 1227 1228 -1229 -1230
0.19/0.27	v  -1231 -1232 -1233 1234 -1235 -1236 -1237 -1238 1239 -1240
0.19/0.27	v  1241 -1242 -1243 1244 -1245 -1246 -1247 1248 1249 1250
0.19/0.27	v  -1251 1252 1253 1254 -1255 1256 1257 1258 -1259 1260
0.19/0.27	v  -1261 1262 1263 -1264 1265 -1266 -1267 -1268 1269 1270
0.19/0.27	v  1271 -1272 1273 -1274 -1275 1276 1277 1278 -1279 1280
0.19/0.27	v  1281 1282 -1283 1284 1285 -1286 -1287 1288 -1289 1290
0.19/0.27	v  -1291 -1292 1293 1294 1295 1296 -1297 1298 1299 -1300
0.19/0.27	v  -1301 -1302 -1303 1304 -1305 -1306 1307 1308 -1309 1310
0.19/0.27	v  -1311 1312 1313 -1314 -1315 1316 -1317 1318 1319 1320
0.19/0.27	v  1321 -1322 -1323 -1324 1325 1326 1327 -1328 1329 1330
0.19/0.27	v  1331 1332 1333 -1334 -1335 -1336 1337 -1338 1339 1340
0.19/0.27	v  1341 -1342 -1343 -1344 1345 -1346 1347 -1348 -1349 1350
0.19/0.27	v  1351 1352 1353 1354 -1355 1356 1357 -1358 1359 -1360
0.19/0.27	v  -1361 -1362 -1363 -1364 1365 1366 1367 -1368 -1369 -1370
0.19/0.27	v  1371 1372 1373 1374 -1375 -1376 -1377 -1378 1379 -1380
0.19/0.27	v  1381 1382 -1383 -1384 -1385 -1386 1387 1388 -1389 1390
0.19/0.27	v  1391 -1392 1393 1394 1395 -1396 -1397 -1398 -1399 -1400
0.19/0.27	v  1401 1402 -1403 -1404 -1405 1406 1407 -1408 -1409 -1410
0.19/0.27	v  -1411 1412 -1413 -1414 1415 -1416 1417 1418 1419 -1420
0.19/0.27	v  1421 1422 1423 -1424 1425 -1426 -1427 1428 1429 1430
0.19/0.27	v  1431 1432 1433 -1434 -1435 -1436 -1437 -1438 1439 -1440
0.19/0.27	v  1441 1442 1443 1444 1445 -1446 1447 1448 1449 1450
0.19/0.27	v  1451 1452 -1453 1454 -1455 -1456 1457 -1458 -1459 1460
0.19/0.27	v  1461 1462 1463 -1464 -1465 -1466 -1467 -1468 -1469 1470
0.19/0.27	v  -1471 -1472 1473 1474 1475 1476 1477 -1478 1479 1480
0.19/0.27	v  -1481 -1482 1483 -1484 1485 1486 1487 1488 1489 -1490
0.19/0.27	v  -1491 -1492 1493 1494 1495 1496 1497 -1498 1499 -1500
0.19/0.27	v  1501 -1502 -1503 1504 1505 -1506 1507 1508 1509 1510
0.19/0.27	v  1511 -1512 1513 -1514 1515 -1516 1517 1518 1519 1520
0.19/0.27	v  -1521 -1522 1523 -1524 -1525 1526 -1527 -1528 -1529 -1530
0.19/0.27	v  1531 -1532 1533 -1534 -1535 -1536 1537 -1538 1539 1540
0.19/0.27	v  -1541 1542 1543 -1544 -1545 -1546 1547 -1548 1549 1550
0.19/0.27	v  1551 -1552 -1553 -1554 -1555 1556 -1557 1558 1559 1560
0.19/0.27	v  -1561 1562 1563 -1564 1565 -1566 -1567 1568 -1569 1570
0.19/0.27	v  -1571 -1572 1573 1574 -1575 -1576 1577 -1578 1579 1580
0.19/0.27	v  1581 1582 1583 -1584 -1585 1586 -1587 -1588 1589 -1590
0.19/0.27	v  1591 1592 1593 -1594 1595 -1596 1597 -1598 1599 1600
0.19/0.27	v  1601 -1602 1603 1604 -1605 1606 -1607 -1608 1609 -1610
0.19/0.27	v  1611 -1612 -1613 -1614 1615 1616 1617 1618 1619 1620
0.19/0.27	v  -1621 -1622 -1623 -1624 1625 -1626 -1627 1628 1629 1630
0.19/0.27	v  -1631 1632 -1633 1634 -1635 1636 1637 1638 -1639 1640
0.19/0.27	v  1641 1642 1643 -1644 -1645 1646 -1647 1648 -1649 -1650
0.19/0.27	v  1651 -1652 1653 -1654 1655 1656 -1657 -1658 -1659 1660
0.19/0.27	v  -1661 1662 -1663 -1664 1665 1666 -1667 1668 -1669 1670
0.19/0.27	v  -1671 -1672 1673 -1674 -1675 -1676 -1677 -1678 -1679 -1680
0.19/0.27	v  -1681 -1682 -1683 1684 -1685 1686 1687 1688 -1689 1690
0.19/0.27	v  1691 -1692 -1693 -1694 1695 -1696 -1697 1698 1699 1700
0.19/0.27	v  1701 1702 1703 -1704 -1705 -1706 1707 1708 1709 -1710
0.19/0.27	v  -1711 1712 -1713 1714 1715 1716 1717 1718 1719 -1720
0.19/0.27	v  1721 -1722 -1723 1724 -1725 1726 1727 -1728 -1729 -1730
0.19/0.27	v  -1731 1732 1733 -1734 1735 -1736 1737 -1738 -1739 -1740
0.19/0.27	v  1741 1742 -1743 -1744 -1745 -1746 1747 -1748 -1749 1750
0.19/0.27	v  1751 1752 1753 -1754 1755 -1756 -1757 1758 1759 -1760
0.19/0.27	v  -1761 -1762 -1763 1764 1765 -1766 1767 -1768 1769 1770
0.19/0.27	v  1771 -1772 1773 1774 1775 -1776 -1777 -1778 1779 -1780
0.19/0.27	v  -1781 -1782 1783 -1784 1785 -1786 1787 -1788 1789 -1790
0.19/0.27	v  1791 -1792 1793 -1794 -1795 1796 -1797 1798 1799 -1800
0.19/0.27	v  1801 1802 1803 -1804 -1805 -1806 1807 1808 -1809 1810
0.19/0.27	v  -1811 -1812 -1813 -1814 1815 -1816 -1817 1818 1819 1820
0.19/0.27	v  1821 -1822 -1823 -1824 -1825 -1826 -1827 -1828 -1829 1830
0.19/0.27	v  -1831 -1832 1833 1834 -1835 1836 -1837 -1838 1839 1840
0.19/0.27	v  -1841 1842 -1843 1844 -1845 -1846 -1847 1848 -1849 -1850
0.19/0.27	v  -1851 -1852 1853 1854 -1855 -1856 1857 -1858 -1859 1860
0.19/0.27	v  1861 1862 1863 1864 1865 -1866 -1867 -1868 -1869 -1870
0.19/0.27	v  -1871 1872 1873 1874 -1875 1876 1877 -1878 1879 1880
0.19/0.27	v  1881 1882 1883 -1884 -1885 -1886 1887 1888 1889 1890
0.19/0.27	v  -1891 -1892 -1893 1894 -1895 -1896 1897 1898 -1899 1900
0.19/0.27	v  1901 -1902 1903 1904 -1905 1906 1907 1908 -1909 1910
0.19/0.27	v  1911 1912 -1913 1914 1915 -1916 1917 1918 1919 1920
0.19/0.27	v  1921 1922 1923 1924 1925 1926 1927 -1928 1929 -1930
0.19/0.27	v  1931 1932 -1933 -1934 -1935 -1936 1937 -1938 1939 1940
0.19/0.27	v  1941 1942 -1943 -1944 -1945 -1946 1947 1948 1949 1950
0.19/0.27	v  1951 1952 1953 1954 1955 1956 1957 -1958 -1959 -1960
0.19/0.27	v  -1961 -1962 -1963 1964 -1965 1966 -1967 -1968 -1969 -1970
0.19/0.27	v  1971 -1972 -1973 1974 1975 1976 1977 -1978 -1979 1980
0.19/0.27	v  -1981 1982 1983 -1984 -1985 -1986 1987 1988 -1989 -1990
0.19/0.27	v  -1991 1992 1993 -1994 -1995 1996 -1997 -1998 -1999 -2000
0.19/0.27	v  2001 2002 -2003 2004 -2005 -2006 2007 2008 -2009 2010
0.19/0.27	v  2011 2012 -2013 2014 -2015 2016 2017 2018 -2019 -2020
0.19/0.27	v  2021 2022 2023 -2024 -2025 -2026 -2027 2028 2029 -2030
0.19/0.27	v  -2031 2032 2033 2034 2035 2036 -2037 2038 -2039 -2040
0.19/0.27	v  2041 2042 2043 2044 -2045 2046 2047 2048 2049 -2050
0.19/0.27	v  2051 -2052 2053 2054 2055 -2056 -2057 -2058 -2059 -2060
0.19/0.27	v  2061 -2062 -2063 -2064 -2065 -2066 -2067 -2068 2069 -2070
0.19/0.27	v  2071 -2072 -2073 2074 2075 -2076 2077 -2078 2079 2080
0.19/0.27	v  2081 -2082 2083 2084 2085 2086 -2087 2088 -2089 -2090
0.19/0.27	v  -2091 -2092 2093 2094 -2095 2096 -2097 -2098 -2099 2100
0.19/0.27	v  2101 -2102 2103 -2104 -2105 2106 -2107 2108 -2109 2110
0.19/0.27	v  2111 -2112 2113 -2114 2115 -2116 -2117 2118 2119 -2120
0.19/0.27	v  2121 -2122 -2123 -2124 2125 2126 2127 2128 -2129 -2130
0.19/0.27	v  -2131 -2132 2133 2134 -2135 2136 -2137 -2138 2139 -2140
0.19/0.27	v  2141 2142 -2143 -2144 -2145 -2146 2147 2148 2149 -2150
0.19/0.27	v  2151 -2152 2153 -2154 -2155 -2156 -2157 -2158 -2159 2160
0.19/0.27	v  2161 -2162 -2163 -2164 2165 2166 -2167 -2168 2169 -2170
0.19/0.27	v  -2171 -2172 -2173 -2174 -2175 2176 -2177 -2178 2179 -2180
0.19/0.27	v  2181 -2182 -2183 -2184 2185 2186 -2187 -2188 2189 2190
0.19/0.27	v  2191 -2192 -2193 -2194 2195 2196 -2197 2198 2199 -2200
0.19/0.27	v  -2201 2202 -2203 -2204 -2205 2206 -2207 2208 2209 2210
0.19/0.27	v  -2211 -2212 2213 2214 2215 2216 2217 -2218 -2219 2220
0.19/0.27	v  2221 -2222 -2223 -2224 -2225 -2226 -2227 -2228 2229 -2230
0.19/0.27	v  -2231 -2232 2233 -2234 -2235 -2236 2237 -2238 -2239 2240
0.19/0.27	v  2241 2242 -2243 2244 -2245 -2246 -2247 2248 -2249 2250
0.19/0.27	v  2251 -2252 -2253 2254 -2255 -2256 2257 -2258 -2259 -2260
0.19/0.27	v  -2261 2262 -2263 -2264 -2265 -2266 2267 -2268 -2269 -2270
0.19/0.27	v  -2271 2272 -2273 2274 2275 -2276 2277 -2278 2279 2280
0.19/0.27	v  -2281 -2282 -2283 2284 2285 -2286 2287 -2288 -2289 -2290
0.19/0.27	v  -2291 2292 -2293 2294 -2295 2296 2297 -2298 2299 2300
0.19/0.27	v  2301 -2302 2303 2304 -2305 -2306 2307 2308 -2309 2310
0.19/0.27	v  -2311 -2312 2313 2314 -2315 -2316 -2317 2318 2319 2320
0.19/0.27	v  2321 -2322 -2323 -2324 2325 2326 -2327 -2328 -2329 -2330
0.19/0.27	v  2331 -2332 2333 -2334 2335 2336 -2337 -2338 2339 -2340
0.19/0.27	v  2341 -2342 -2343 2344 -2345 2346 2347 -2348 -2349 -2350
0.19/0.27	v  -2351 2352 -2353 -2354 -2355 -2356 -2357 2358 -2359 -2360
0.19/0.27	v  2361 2362 -2363 2364 2365 2366 -2367 2368 2369 2370
0.19/0.27	v  2371 2372 -2373 2374 2375 2376 -2377 -2378 2379 2380
0.19/0.27	v  2381 -2382 2383 -2384 -2385 -2386 2387 2388 -2389 -2390
0.19/0.27	v  -2391 -2392 2393 -2394 -2395 -2396 -2397 2398 2399 2400
0.19/0.27	v  2401 2402 2403 2404 2405 -2406 -2407 2408 -2409 2410
0.19/0.27	v  -2411 2412 2413 -2414 2415 2416 2417 2418 2419 -2420
0.19/0.27	v  -2421 2422 -2423 -2424 2425 2426 -2427 2428 -2429 2430
0.19/0.27	v  -2431 2432 -2433 -2434 -2435 -2436 2437 2438 2439 -2440
0.19/0.27	v  2441 -2442 2443 -2444 2445 -2446 2447 -2448 -2449 -2450
0.19/0.27	v  -2451 2452 -2453 2454 2455 2456 -2457 -2458 -2459 -2460
0.19/0.27	v  -2461 2462 2463 2464 -2465 2466 -2467 -2468 -2469 2470
0.19/0.27	v  -2471 -2472 -2473 -2474 -2475 -2476 2477 2478 2479 2480
0.19/0.27	v  2481 -2482 -2483 -2484 -2485 -2486 -2487 2488 2489 -2490
0.19/0.27	v  2491 2492 -2493 2494 -2495 -2496 2497 -2498 2499 2500
0.19/0.27	v  0
0.19/0.27	c SearchSteps = 412973
0.19/0.27	c SolveTime = 0.27

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3219223-1303215223/watcher-3219223-1303215223 -o /tmp/evaluation-result-3219223-1303215223/solver-3219223-1303215223 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219223-1303215223.cnf 551970519 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 23111
/proc/meminfo: memFree=17229124/32951124 swapFree=67111528/67111528
[pid=23111] ppid=23109 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/23111/stat : 23111 (sparrow2011) R 23109 23111 22402 0 -1 4202496 374 0 0 0 0 0 0 0 21 0 1 0 413937605 12525568 316 33554432000 4194304 4568220 140733943427440 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23111/statm: 3058 316 147 92 0 1442 0

[startup+0.058073 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 23111
/proc/meminfo: memFree=17229124/32951124 swapFree=67111528/67111528
[pid=23111] ppid=23109 vsize=12228 CPUtime=0.05 cores=1,3,5,7
/proc/23111/stat : 23111 (sparrow2011) R 23109 23111 22402 0 -1 4202496 615 0 0 0 5 0 0 0 21 0 1 0 413937605 12521472 556 33554432000 4194304 4568220 140733943427440 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23111/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12228

[startup+0.101066 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 23111
/proc/meminfo: memFree=17229124/32951124 swapFree=67111528/67111528
[pid=23111] ppid=23109 vsize=12228 CPUtime=0.09 cores=1,3,5,7
/proc/23111/stat : 23111 (sparrow2011) R 23109 23111 22402 0 -1 4202496 615 0 0 0 9 0 0 0 21 0 1 0 413937605 12521472 556 33554432000 4194304 4568220 140733943427440 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23111/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

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

[startup+0.201049 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 23111
/proc/meminfo: memFree=17229124/32951124 swapFree=67111528/67111528
[pid=23111] ppid=23109 vsize=12228 CPUtime=0.19 cores=1,3,5,7
/proc/23111/stat : 23111 (sparrow2011) R 23109 23111 22402 0 -1 4202496 615 0 0 0 19 0 0 0 22 0 1 0 413937605 12521472 556 33554432000 4194304 4568220 140733943427440 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23111/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 0.276038
CPU time (s): 0.274957
CPU user time (s): 0.272958
CPU system time (s): 0.001999
CPU usage (%): 99.6084
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.272958
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 633
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= 2
involuntary context switches= 1

runsolver used 0.000999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-19 14:13:43
IDJOB=3219223
IDBENCH=82554
IDSOLVER=1636
FILE ID=node140/3219223-1303215223
RUNJOBID= node140-1303205529-22421
PBS_JOBID= 13032236
Free space on /tmp= 72452 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219223-1303215223/watcher-3219223-1303215223 -o /tmp/evaluation-result-3219223-1303215223/solver-3219223-1303215223 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219223-1303215223.cnf 551970519

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 875a8b1e044c25599d3c66c1e66d27f4
RANDOM SEED=551970519

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17229404 kB
Buffers:        776640 kB
Cached:       14517108 kB
SwapCached:          0 kB
Active:        8245088 kB
Inactive:      7117476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17229404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             476 kB
Writeback:           0 kB
AnonPages:       68520 kB
Mapped:          15292 kB
Slab:           297892 kB
PageTables:       4624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72452 MiB
End job on node140 at 2011-04-19 14:13:43