Trace number 311802

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
sapsrt 2007-02-08SAT 54.4337 54.4545

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

54.37/54.45	c 
54.37/54.45	c UBCSAT version 1.1.0rr
54.37/54.45	c 
54.37/54.45	c http://www.satlib.org/ubcsat
54.37/54.45	c 
54.37/54.45	c ubcsat -h for help
54.37/54.45	c 
54.37/54.45	c  -runs 1 
54.37/54.45	c  -cutoff 4294967295 
54.37/54.45	c  -timeout 0.000000 
54.37/54.45	c  -gtimeout 0.000000 
54.37/54.45	c  -noimprove 0 
54.37/54.45	c  -target 0 
54.37/54.45	c  -wtarget 0.000000 
54.37/54.45	c  -seed 140932095 
54.37/54.45	c  -solve 0 
54.37/54.45	c  -find,-numsol 0 
54.37/54.45	c  -findunique 0 
54.37/54.45	c  -srestart 0 
54.37/54.45	c  -prestart 0.000000 
54.37/54.45	c  -drestart 0 
54.37/54.45	c 
54.37/54.45	c  -alpha 1.126000 
54.37/54.45	c  -rho 0.666000 
54.37/54.45	c  -ps 0.033000 
54.37/54.45	c  -wp 0.060000 
54.37/54.45	c  -sapsthresh -0.100000 
54.37/54.45	c 
54.37/54.45	s SATISFIABLE
54.37/54.45	v  -1 2 3 4 -5 -6 -7 8 9 10
54.37/54.45	v  -11 12 13 14 -15 16 17 -18 19 -20
54.37/54.45	v  21 -22 23 -24 25 -26 27 -28 29 -30
54.37/54.45	v  -31 32 33 34 -35 -36 37 38 -39 40
54.37/54.45	v  -41 -42 -43 44 -45 -46 47 -48 -49 50
54.37/54.45	v  -51 52 53 -54 55 -56 57 -58 59 -60
54.37/54.45	v  61 62 -63 -64 -65 -66 -67 -68 69 70
54.37/54.45	v  -71 -72 73 74 75 76 77 78 -79 80
54.37/54.45	v  -81 82 83 84 -85 86 -87 88 89 90
54.37/54.45	v  -91 -92 93 94 95 -96 97 98 99 -100
54.37/54.45	v  -101 102 -103 104 -105 106 107 108 109 -110
54.37/54.45	v  111 112 113 114 115 -116 -117 118 119 -120
54.37/54.45	v  -121 -122 123 -124 125 126 127 -128 129 -130
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54.37/54.45	v  141 -142 143 144 145 146 -147 -148 -149 -150
54.37/54.45	v  151 -152 -153 154 -155 156 -157 158 -159 -160
54.37/54.45	v  -161 162 -163 164 165 166 167 168 -169 -170
54.37/54.45	v  -171 -172 173 -174 175 176 -177 178 179 180
54.37/54.45	v  -181 -182 183 -184 185 -186 -187 188 189 -190
54.37/54.45	v  191 -192 193 194 195 -196 197 198 199 -200
54.37/54.45	v  -201 202 203 204 205 -206 207 -208 209 -210
54.37/54.45	v  211 212 213 -214 215 216 217 -218 219 220
54.37/54.45	v  221 -222 223 224 225 -226 227 228 -229 230
54.37/54.45	v  -231 -232 233 234 235 236 -237 -238 239 240
54.37/54.45	v  241 242 243 244 -245 -246 247 -248 249 250
54.37/54.45	v  -251 252 -253 254 255 -256 257 -258 -259 260
54.37/54.45	v  261 262 -263 264 265 -266 267 -268 269 -270
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54.37/54.45	v  -281 282 -283 284 285 286 -287 288 -289 290
54.37/54.45	v  291 -292 293 294 295 296 -297 -298 299 300
54.37/54.45	v  -301 302 303 -304 -305 306 307 -308 309 310
54.37/54.45	v  -311 -312 -313 -314 315 316 -317 318 -319 320
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54.37/54.45	v  331 -332 -333 -334 -335 336 -337 338 -339 -340
54.37/54.45	v  341 -342 343 -344 -345 346 347 -348 -349 -350
54.37/54.45	v  351 -352 -353 354 -355 356 -357 358 359 360
54.37/54.45	v  361 -362 -363 364 -365 366 367 368 -369 370
54.37/54.45	v  -371 372 -373 374 -375 -376 377 378 379 -380
54.37/54.45	v  -381 -382 -383 384 -385 -386 -387 388 -389 -390
54.37/54.45	v  -391 -392 393 -394 -395 -396 -397 -398 399 -400
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54.37/54.45	v  -561 562 563 564 565 566 -567 -568 569 -570
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54.37/54.45	v  -601 602 603 -604 -605 606 607 608 -609 610
54.37/54.45	v  -611 612 613 614 -615 -616 617 618 619 620
54.37/54.45	v  621 -622 623 -624 -625 -626 -627 628 -629 -630
54.37/54.45	v  -631 632 -633 634 -635 636 -637 -638 -639 640
54.37/54.45	v  641 -642 643 -644 645 646 -647 -648 -649 -650
54.37/54.45	v  -651 652 -653 -654 -655 656 657 -658 -659 -660
54.37/54.45	v  661 -662 -663 664 665 -666 -667 668 -669 -670
54.37/54.45	v  671 -672 -673 -674 675 676 677 -678 -679 680
54.37/54.45	v  -681 -682 683 684 -685 -686 687 -688 689 -690
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54.37/54.45	v  701 -702 703 -704 -705 -706 -707 708 709 -710
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54.37/54.45	v  -721 722 -723 724 725 -726 727 728 729 -730
54.37/54.45	v  -731 732 -733 734 735 -736 -737 -738 -739 740
54.37/54.45	v  741 742 -743 -744 745 746 -747 -748 -749 750
54.37/54.45	v  751 -752 -753 754 755 756 -757 -758 -759 760
54.37/54.45	v  -761 762 763 -764 765 -766 767 -768 769 770
54.37/54.45	v  -771 772 773 -774 -775 776 777 -778 779 -780
54.37/54.45	v  -781 782 783 784 785 786 787 788 -789 790
54.37/54.45	v  -791 792 793 794 -795 -796 -797 -798 -799 800
54.37/54.45	v  -801 802 -803 -804 -805 806 807 -808 -809 810
54.37/54.45	v  -811 812 813 -814 -815 816 -817 -818 -819 820
54.37/54.45	v  821 822 823 824 -825 826 -827 -828 -829 830
54.37/54.45	v  831 832 833 -834 835 -836 837 -838 -839 -840
54.37/54.45	v  841 -842 -843 -844 845 846 847 -848 849 -850
54.37/54.45	v  851 852 853 854 -855 856 857 -858 859 860
54.37/54.45	v  -861 862 863 864 -865 -866 -867 868 -869 870
54.37/54.45	v  -871 872 873 -874 875 876 -877 -878 -879 880
54.37/54.45	v  881 -882 -883 -884 885 886 887 -888 889 -890
54.37/54.45	v  891 -892 893 894 895 896 -897 -898 899 -900
54.37/54.45	v  901 902 -903 -904 -905 -906 907 908 909 910
54.37/54.45	v  911 912 913 -914 -915 -916 -917 918 919 -920
54.37/54.45	v  921 922 -923 924 -925 926 -927 928 -929 930
54.37/54.45	v  -931 -932 -933 934 935 -936 937 -938 -939 -940
54.37/54.45	v  941 -942 943 -944 -945 946 -947 -948 949 950
54.37/54.45	v  951 952 953 -954 -955 956 -957 958 -959 -960
54.37/54.45	v  961 962 963 964 -965 -966 -967 968 -969 970
54.37/54.45	v  -971 -972 -973 -974 -975 976 977 978 -979 -980
54.37/54.45	v  981 982 983 -984 985 986 987 -988 989 -990
54.37/54.45	v  991 992 993 994 995 996 -997 -998 999 1000
54.37/54.45	v  -1001 -1002 1003 1004 -1005 1006 1007 1008 1009 -1010
54.37/54.45	v  1011 1012 -1013 -1014 -1015 -1016 -1017 -1018 -1019 -1020
54.37/54.45	v  -1021 1022 1023 1024 -1025 1026 1027 1028 -1029 1030
54.37/54.45	v  -1031 -1032 1033 -1034 -1035 1036 1037 -1038 1039 -1040
54.37/54.45	v  -1041 1042 1043 1044 1045 1046 1047 1048 -1049 1050
54.37/54.45	v  -1051 1052 1053 -1054 1055 1056 1057 1058 -1059 -1060
54.37/54.45	v  -1061 -1062 -1063 -1064 -1065 1066 1067 -1068 1069 1070
54.37/54.45	v  -1071 1072 -1073 -1074 -1075 -1076 1077 -1078 -1079 1080
54.37/54.45	v  -1081 1082 1083 1084 -1085 -1086 1087 1088 1089 -1090
54.37/54.45	v  -1091 1092 1093 -1094 1095 -1096 -1097 -1098 1099 1100
54.37/54.45	v  -1101 1102 1103 -1104 -1105 -1106 -1107 -1108 1109 -1110
54.37/54.45	v  1111 -1112 -1113 -1114 -1115 1116 1117 1118 -1119 -1120
54.37/54.45	v  1121 -1122 1123 1124 1125 -1126 1127 -1128 1129 1130
54.37/54.45	v  -1131 -1132 1133 1134 -1135 1136 -1137 -1138 -1139 1140
54.37/54.45	v  -1141 -1142 1143 1144 1145 -1146 -1147 -1148 1149 -1150
54.37/54.45	v  1151 1152 -1153 1154 1155 1156 1157 -1158 -1159 1160
54.37/54.45	v  -1161 -1162 1163 1164 1165 1166 1167 1168 1169 -1170
54.37/54.45	v  1171 1172 1173 1174 1175 1176 -1177 -1178 1179 -1180
54.37/54.45	v  1181 -1182 1183 -1184 -1185 1186 1187 1188 1189 -1190
54.37/54.45	v  1191 1192 1193 -1194 -1195 -1196 1197 1198 1199 -1200
54.37/54.45	v  1201 1202 -1203 1204 1205 1206 -1207 1208 -1209 -1210
54.37/54.45	v  -1211 1212 -1213 -1214 -1215 1216 1217 -1218 1219 1220
54.37/54.45	v  1221 1222 -1223 1224 1225 -1226 -1227 -1228 1229 1230
54.37/54.45	v  -1231 1232 1233 -1234 -1235 -1236 -1237 1238 1239 -1240
54.37/54.45	v  1241 1242 -1243 1244 -1245 1246 1247 -1248 -1249 -1250
54.37/54.45	v  1251 -1252 -1253 -1254 1255 -1256 -1257 -1258 -1259 -1260
54.37/54.45	v  -1261 -1262 -1263 1264 1265 -1266 1267 1268 -1269 -1270
54.37/54.45	v  1271 1272 -1273 1274 1275 -1276 -1277 1278 1279 1280
54.37/54.45	v  -1281 1282 -1283 1284 -1285 -1286 -1287 1288 -1289 1290
54.37/54.45	v  -1291 -1292 1293 1294 -1295 1296 -1297 -1298 1299 -1300
54.37/54.45	v  -1301 1302 -1303 -1304 -1305 1306 1307 -1308 -1309 -1310
54.37/54.45	v  -1311 -1312 1313 1314 -1315 -1316 -1317 -1318 1319 -1320
54.37/54.45	v  1321 -1322 1323 -1324 -1325 1326 -1327 1328 -1329 1330
54.37/54.45	v  -1331 1332 -1333 1334 -1335 1336 1337 -1338 -1339 1340
54.37/54.45	v  1341 1342 1343 1344 1345 1346 -1347 -1348 1349 1350
54.37/54.45	v  1351 -1352 1353 -1354 -1355 1356 1357 1358 -1359 -1360
54.37/54.45	v  1361 -1362 -1363 -1364 -1365 1366 -1367 1368 1369 -1370
54.37/54.45	v  -1371 1372 -1373 1374 -1375 1376 1377 1378 1379 -1380
54.37/54.45	v  -1381 -1382 1383 1384 -1385 1386 1387 1388 1389 -1390
54.37/54.45	v  1391 1392 -1393 -1394 1395 1396 -1397 -1398 1399 1400
54.37/54.45	v  1401 -1402 -1403 1404 1405 1406 -1407 -1408 1409 1410
54.37/54.45	v  -1411 -1412 1413 -1414 -1415 -1416 1417 1418 1419 1420
54.37/54.45	v  -1421 -1422 -1423 -1424 -1425 -1426 1427 1428 -1429 -1430
54.37/54.45	v  1431 1432 -1433 -1434 1435 1436 1437 -1438 1439 -1440
54.37/54.45	v  1441 1442 -1443 -1444 1445 1446 1447 -1448 1449 -1450
54.37/54.45	v  1451 -1452 -1453 1454 -1455 1456 -1457 1458 -1459 1460
54.37/54.45	v  1461 1462 -1463 -1464 -1465 -1466 -1467 1468 -1469 -1470
54.37/54.45	v  1471 -1472 1473 -1474 -1475 -1476 -1477 1478 -1479 -1480
54.37/54.45	v  1481 -1482 -1483 -1484 -1485 -1486 -1487 1488 -1489 -1490
54.37/54.45	v  -1491 1492 -1493 1494 1495 -1496 1497 1498 -1499 -1500
54.37/54.45	v  -1501 -1502 1503 -1504 -1505 -1506 1507 -1508 1509 -1510
54.37/54.45	v  1511 -1512 -1513 -1514 1515 -1516 -1517 1518 1519 -1520
54.37/54.45	v  1521 -1522 -1523 1524 -1525 -1526 -1527 1528 1529 1530
54.37/54.45	v  -1531 1532 1533 1534 -1535 -1536 1537 1538 -1539 -1540
54.37/54.45	v  1541 1542 1543 1544 -1545 -1546 1547 -1548 -1549 1550
54.37/54.45	v  1551 1552 -1553 1554 1555 1556 -1557 -1558 -1559 1560
54.37/54.45	v  1561 1562 1563 -1564 1565 1566 -1567 -1568 1569 1570
54.37/54.45	v  -1571 -1572 1573 -1574 1575 -1576 -1577 -1578 -1579 -1580
54.37/54.45	v  1581 1582 1583 -1584 1585 1586 1587 1588 -1589 -1590
54.37/54.45	v  -1591 1592 1593 1594 -1595 -1596 -1597 -1598 -1599 1600
54.37/54.45	v  1601 -1602 1603 1604 1605 1606 -1607 -1608 -1609 -1610
54.37/54.45	v  -1611 -1612 1613 1614 -1615 -1616 -1617 -1618 1619 1620
54.37/54.45	v  1621 1622 -1623 1624 1625 -1626 -1627 -1628 -1629 1630
54.37/54.45	v  -1631 1632 -1633 1634 -1635 -1636 -1637 -1638 -1639 1640
54.37/54.45	v  1641 1642 -1643 -1644 1645 1646 1647 1648 1649 -1650
54.37/54.45	v  -1651 -1652 1653 1654 -1655 1656 -1657 -1658 -1659 -1660
54.37/54.45	v  -1661 -1662 1663 -1664 -1665 -1666 1667 -1668 1669 -1670
54.37/54.45	v  1671 1672 1673 1674 -1675 1676 -1677 -1678 1679 -1680
54.37/54.45	v  1681 1682 1683 1684 1685 -1686 -1687 -1688 -1689 -1690
54.37/54.45	v  -1691 1692 -1693 1694 1695 -1696 1697 1698 -1699 1700
54.37/54.45	v  1701 1702 1703 -1704 -1705 1706 -1707 -1708 1709 -1710
54.37/54.45	v  -1711 1712 -1713 1714 -1715 -1716 -1717 -1718 1719 -1720
54.37/54.45	v  -1721 1722 -1723 -1724 1725 1726 -1727 -1728 1729 1730
54.37/54.45	v  -1731 1732 1733 -1734 -1735 -1736 -1737 1738 1739 -1740
54.37/54.45	v  -1741 -1742 -1743 -1744 -1745 -1746 -1747 -1748 -1749 -1750
54.37/54.45	v  1751 1752 -1753 -1754 1755 -1756 -1757 1758 -1759 1760
54.37/54.45	v  -1761 -1762 1763 1764 -1765 -1766 1767 -1768 1769 1770
54.37/54.45	v  1771 -1772 -1773 -1774 -1775 1776 -1777 -1778 1779 1780
54.37/54.45	v  -1781 1782 -1783 -1784 -1785 -1786 1787 1788 1789 -1790
54.37/54.45	v  -1791 -1792 1793 -1794 -1795 -1796 -1797 -1798 1799 1800
54.37/54.45	v  -1801 -1802 1803 -1804 1805 -1806 -1807 1808 -1809 1810
54.37/54.45	v  -1811 -1812 1813 -1814 -1815 -1816 -1817 -1818 1819 -1820
54.37/54.45	v  -1821 1822 -1823 -1824 -1825 1826 1827 1828 1829 1830
54.37/54.45	v  -1831 -1832 1833 1834 -1835 1836 1837 1838 -1839 -1840
54.37/54.45	v  1841 -1842 -1843 -1844 -1845 -1846 1847 1848 -1849 1850
54.37/54.45	v  1851 1852 -1853 1854 -1855 -1856 -1857 -1858 -1859 -1860
54.37/54.45	v  1861 -1862 1863 1864 1865 1866 1867 -1868 -1869 -1870
54.37/54.45	v  -1871 -1872 -1873 1874 -1875 -1876 -1877 -1878 -1879 -1880
54.37/54.45	v  -1881 -1882 -1883 -1884 1885 -1886 1887 1888 -1889 1890
54.37/54.45	v  1891 -1892 -1893 -1894 1895 1896 -1897 -1898 -1899 1900
54.37/54.45	v  -1901 1902 1903 -1904 1905 -1906 1907 1908 1909 -1910
54.37/54.45	v  -1911 -1912 -1913 1914 1915 -1916 -1917 -1918 1919 1920
54.37/54.45	v  1921 1922 -1923 1924 1925 -1926 -1927 -1928 1929 -1930
54.37/54.45	v  -1931 -1932 -1933 1934 -1935 -1936 1937 -1938 -1939 1940
54.37/54.45	v  -1941 1942 1943 -1944 -1945 -1946 1947 1948 -1949 -1950
54.37/54.45	v  -1951 -1952 -1953 1954 -1955 1956 1957 1958 1959 1960
54.37/54.45	v  -1961 -1962 1963 -1964 -1965 -1966 1967 1968 -1969 -1970
54.37/54.45	v  -1971 -1972 -1973 1974 -1975 -1976 -1977 -1978 1979 1980
54.37/54.45	v  1981 1982 1983 1984 -1985 1986 -1987 -1988 -1989 1990
54.37/54.45	v  1991 -1992 -1993 1994 1995 -1996 1997 1998 -1999 -2000
54.37/54.45	v  2001 -2002 -2003 -2004 2005 2006 2007 2008 2009 2010
54.37/54.45	v  -2011 -2012 2013 -2014 2015 2016 2017 2018 2019 -2020
54.37/54.45	v  2021 -2022 -2023 -2024 -2025 -2026 -2027 2028 2029 2030
54.37/54.45	v  2031 2032 -2033 -2034 2035 -2036 -2037 -2038 2039 -2040
54.37/54.45	v  -2041 -2042 2043 2044 2045 -2046 -2047 -2048 -2049 2050
54.37/54.45	v  2051 2052 2053 -2054 2055 -2056 -2057 -2058 -2059 -2060
54.37/54.45	v  2061 2062 -2063 -2064 2065 -2066 -2067 -2068 2069 -2070
54.37/54.45	v  2071 2072 2073 2074 -2075 -2076 2077 2078 -2079 -2080
54.37/54.45	v  -2081 2082 -2083 2084 -2085 2086 -2087 2088 2089 2090
54.37/54.45	v  2091 2092 2093 2094 2095 -2096 -2097 -2098 2099 -2100
54.37/54.45	v  -2101 -2102 2103 2104 2105 -2106 2107 -2108 -2109 2110
54.37/54.45	v  2111 2112 -2113 -2114 -2115 -2116 2117 2118 -2119 2120
54.37/54.45	v  2121 2122 2123 2124 2125 2126 2127 2128 2129 -2130
54.37/54.45	v  -2131 2132 -2133 -2134 2135 2136 2137 -2138 -2139 2140
54.37/54.45	v  -2141 2142 -2143 -2144 2145 -2146 -2147 2148 -2149 2150
54.37/54.45	v  -2151 2152 -2153 2154 -2155 2156 2157 -2158 2159 2160
54.37/54.45	v  2161 -2162 2163 -2164 -2165 -2166 2167 2168 2169 -2170
54.37/54.45	v  -2171 -2172 2173 -2174 -2175 2176 2177 2178 -2179 2180
54.37/54.45	v  -2181 -2182 -2183 -2184 -2185 -2186 2187 2188 -2189 2190
54.37/54.45	v  2191 -2192 -2193 2194 -2195 2196 -2197 2198 2199 -2200
54.37/54.45	v  2201 -2202 2203 -2204 -2205 -2206 -2207 -2208 -2209 2210
54.37/54.45	v  2211 2212 2213 -2214 -2215 2216 -2217 -2218 -2219 2220
54.37/54.45	v  -2221 -2222 2223 -2224 2225 2226 2227 2228 -2229 -2230
54.37/54.45	v  -2231 -2232 -2233 -2234 -2235 2236 2237 2238 2239 2240
54.37/54.45	v  2241 2242 -2243 2244 -2245 -2246 -2247 2248 2249 2250
54.37/54.45	v  2251 2252 2253 2254 2255 2256 2257 2258 -2259 -2260
54.37/54.45	v  -2261 -2262 -2263 -2264 2265 2266 -2267 2268 -2269 -2270
54.37/54.45	v  -2271 2272 2273 -2274 -2275 2276 2277 -2278 -2279 -2280
54.37/54.45	v  -2281 -2282 2283 -2284 2285 2286 2287 -2288 2289 2290
54.37/54.45	v  -2291 -2292 -2293 2294 2295 2296 2297 2298 -2299 -2300
54.37/54.45	v  -2301 2302 2303 -2304 -2305 -2306 2307 -2308 -2309 -2310
54.37/54.45	v  2311 -2312 -2313 -2314 2315 -2316 2317 2318 2319 -2320
54.37/54.45	v  -2321 -2322 -2323 2324 2325 2326 -2327 -2328 -2329 2330
54.37/54.45	v  2331 -2332 -2333 -2334 -2335 -2336 -2337 -2338 2339 -2340
54.37/54.45	v  2341 2342 2343 -2344 2345 -2346 -2347 -2348 -2349 -2350
54.37/54.45	v  -2351 -2352 2353 2354 2355 -2356 2357 2358 2359 -2360
54.37/54.45	v  2361 -2362 2363 2364 2365 2366 -2367 2368 2369 2370
54.37/54.45	v  2371 2372 -2373 2374 2375 2376 -2377 -2378 -2379 2380
54.37/54.45	v  -2381 -2382 -2383 2384 -2385 -2386 -2387 2388 2389 -2390
54.37/54.45	v  -2391 2392 2393 -2394 2395 2396 -2397 2398 2399 2400
54.37/54.45	v  -2401 -2402 2403 -2404 2405 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-311802-1172576901 -o ROOT/results/node65/solver-311802-1172576901 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311802-1172576901/sapsrt /tmp/evaluation/311802-1172576901/instance-311802-1172576901.cnf 140932095 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/64 25957
/proc/meminfo: memFree=1810920/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5160 CPUtime=0
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 277647637 5283840 142 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1290 142 78 159 0 1129 0

[startup+0.106816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25957
/proc/meminfo: memFree=1810920/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=0.1
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.51488 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25957
/proc/meminfo: memFree=1810920/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=0.51
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 51 0 0 0 21 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1810144/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=1.33
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1810016/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=2.97
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 297 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5156

[startup+6.25482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809888/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=6.24
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 624 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=12.69
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 1269 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=25.59
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 2559 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 5156

[startup+51.2162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=51.19
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 5119 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5156

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

[startup+52.4474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=52.42
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 5242 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 52.42
Current children cumulated vsize (KiB) 5156

[startup+53.2675 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=53.24
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 5324 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 53.24
Current children cumulated vsize (KiB) 5156

[startup+54.0837 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=54.06
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 5406 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 54.06
Current children cumulated vsize (KiB) 5156

[startup+54.2917 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=54.27
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 5427 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 5156

[startup+54.3937 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25958
/proc/meminfo: memFree=1809824/2055920 swapFree=4172316/4192956
[pid=25957] ppid=25955 vsize=5156 CPUtime=54.37
/proc/25957/stat : 25957 (sapsrt) R 25955 25957 25458 0 -1 4194304 278 0 0 0 5437 0 0 0 25 0 1 0 277647637 5279744 262 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134523376 0 0 4096 0 0 0 0 17 1 0 0
/proc/25957/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 54.37
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 54.4545
CPU time (s): 54.4337
CPU user time (s): 54.4307
CPU system time (s): 0.002999
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.4307
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 46

runsolver used 0.038994 second user time and 0.117982 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 11:48:21 UTC 2007

IDJOB= 311802
IDBENCH= 20325
IDSOLVER= 102
FILE ID= node65/311802-1172576901

PBS_JOBID= 3971906

Free space on /tmp= 66559 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311802-1172576901/sapsrt /tmp/evaluation/311802-1172576901/instance-311802-1172576901.cnf  140932095       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311802-1172576901 -o ROOT/results/node65/solver-311802-1172576901 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311802-1172576901/sapsrt /tmp/evaluation/311802-1172576901/instance-311802-1172576901.cnf  140932095       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 140932095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:       1811328 kB
Buffers:         32172 kB
Cached:         152824 kB
SwapCached:      14924 kB
Active:         106240 kB
Inactive:       100296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811328 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            24032 kB
Committed_AS:   663960 kB
PageTables:       1456 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= 66559 MiB

End job on node65 on Tue Feb 27 11:49:16 UTC 2007