Trace number 371472

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 65.468 65.4888

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.990849
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)

65.38/65.48	c 
65.38/65.48	c UBCSAT version 1.1.0rr
65.38/65.48	c 
65.38/65.48	c http://www.satlib.org/ubcsat
65.38/65.48	c 
65.38/65.48	c ubcsat -h for help
65.38/65.48	c 
65.38/65.48	c  -runs 1 
65.38/65.48	c  -cutoff 4294967295 
65.38/65.48	c  -timeout 0.000000 
65.38/65.48	c  -gtimeout 0.000000 
65.38/65.48	c  -noimprove 0 
65.38/65.48	c  -target 0 
65.38/65.48	c  -wtarget 0.000000 
65.38/65.48	c  -seed 462563741 
65.38/65.48	c  -solve 0 
65.38/65.48	c  -find,-numsol 0 
65.38/65.48	c  -findunique 0 
65.38/65.48	c  -srestart 0 
65.38/65.48	c  -prestart 0.000000 
65.38/65.48	c  -drestart 0 
65.38/65.48	c 
65.38/65.48	c  -alpha 1.126000 
65.38/65.48	c  -rho 0.666000 
65.38/65.48	c  -ps 0.033000 
65.38/65.48	c  -wp 0.060000 
65.38/65.48	c  -sapsthresh -0.100000 
65.38/65.48	c 
65.38/65.48	s SATISFIABLE
65.38/65.48	v  -1 -2 3 -4 -5 6 -7 8 9 10
65.38/65.48	v  11 12 -13 14 15 -16 17 18 -19 -20
65.38/65.48	v  -21 22 23 -24 25 26 -27 -28 -29 30
65.38/65.48	v  -31 -32 33 -34 35 -36 37 -38 -39 40
65.38/65.48	v  -41 -42 43 -44 -45 46 47 48 49 50
65.38/65.48	v  51 52 -53 -54 55 -56 57 -58 59 60
65.38/65.48	v  -61 -62 63 64 65 66 -67 68 69 -70
65.38/65.48	v  -71 -72 -73 74 75 -76 -77 78 79 -80
65.38/65.48	v  -81 82 -83 84 -85 -86 -87 -88 -89 90
65.38/65.48	v  -91 -92 -93 -94 95 96 -97 98 -99 -100
65.38/65.48	v  -101 -102 -103 104 -105 -106 107 -108 109 -110
65.38/65.48	v  -111 112 -113 -114 -115 116 -117 118 119 -120
65.38/65.48	v  121 122 -123 124 125 126 127 -128 -129 130
65.38/65.48	v  -131 -132 133 -134 -135 -136 137 138 -139 140
65.38/65.48	v  -141 142 -143 144 -145 -146 -147 -148 149 150
65.38/65.48	v  151 152 -153 -154 -155 -156 -157 158 -159 -160
65.38/65.48	v  -161 162 -163 164 -165 166 167 168 169 -170
65.38/65.48	v  -171 172 -173 -174 175 176 177 178 -179 -180
65.38/65.48	v  181 -182 183 -184 -185 -186 187 -188 -189 -190
65.38/65.48	v  -191 192 193 -194 195 -196 -197 198 199 200
65.38/65.48	v  201 -202 203 -204 205 -206 207 208 209 210
65.38/65.48	v  -211 -212 213 214 -215 -216 -217 218 -219 220
65.38/65.48	v  -221 222 -223 224 -225 226 227 -228 229 -230
65.38/65.48	v  231 232 -233 234 235 -236 -237 238 -239 -240
65.38/65.48	v  -241 -242 243 244 -245 -246 -247 -248 249 -250
65.38/65.48	v  251 -252 -253 -254 255 256 257 258 -259 -260
65.38/65.48	v  261 262 -263 264 -265 -266 -267 268 -269 270
65.38/65.48	v  271 272 273 274 -275 -276 -277 -278 279 -280
65.38/65.48	v  281 -282 283 284 285 286 -287 -288 -289 290
65.38/65.48	v  291 -292 -293 -294 295 -296 -297 -298 -299 300
65.38/65.48	v  301 302 -303 -304 -305 -306 -307 -308 309 -310
65.38/65.48	v  311 312 -313 314 -315 316 -317 318 319 320
65.38/65.48	v  321 322 323 324 325 -326 327 328 329 330
65.38/65.48	v  -331 -332 -333 334 335 336 -337 338 339 340
65.38/65.48	v  -341 342 343 -344 345 346 347 -348 349 350
65.38/65.48	v  -351 352 -353 354 355 356 -357 -358 359 360
65.38/65.48	v  361 -362 363 -364 -365 -366 367 368 -369 370
65.38/65.48	v  371 -372 373 374 375 376 -377 378 379 -380
65.38/65.48	v  381 382 383 384 -385 386 387 -388 389 -390
65.38/65.48	v  391 -392 -393 -394 395 396 -397 -398 -399 -400
65.38/65.48	v  -401 -402 -403 -404 405 406 407 -408 -409 410
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65.38/65.48	v  -421 -422 423 424 425 426 427 -428 -429 430
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65.38/65.48	v  481 482 483 484 485 486 -487 -488 489 490
65.38/65.48	v  491 -492 -493 494 495 496 497 498 -499 500
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65.38/65.48	v  -511 512 513 514 -515 516 517 518 -519 -520
65.38/65.48	v  521 -522 523 524 -525 526 -527 528 -529 530
65.38/65.48	v  -531 -532 533 -534 -535 -536 -537 538 -539 -540
65.38/65.48	v  541 -542 543 544 545 546 547 -548 -549 550
65.38/65.48	v  -551 552 553 -554 555 -556 -557 -558 -559 560
65.38/65.48	v  561 562 -563 -564 565 566 -567 568 569 570
65.38/65.48	v  -571 -572 573 -574 575 -576 -577 578 -579 580
65.38/65.48	v  -581 582 583 -584 -585 586 587 588 589 -590
65.38/65.48	v  591 -592 593 594 -595 596 -597 -598 -599 600
65.38/65.48	v  -601 602 603 -604 -605 606 607 -608 609 610
65.38/65.48	v  -611 -612 -613 -614 615 -616 -617 -618 -619 620
65.38/65.48	v  621 -622 623 -624 625 626 627 -628 -629 630
65.38/65.48	v  631 -632 633 -634 -635 -636 -637 -638 -639 640
65.38/65.48	v  641 642 -643 644 645 646 -647 648 649 650
65.38/65.48	v  651 -652 653 654 -655 -656 -657 658 659 660
65.38/65.48	v  -661 662 663 664 665 -666 667 668 669 670
65.38/65.48	v  671 -672 -673 674 -675 -676 -677 -678 -679 680
65.38/65.48	v  -681 -682 -683 -684 685 -686 687 688 689 -690
65.38/65.48	v  -691 692 -693 -694 695 696 -697 -698 -699 -700
65.38/65.48	v  -701 702 -703 -704 -705 -706 707 -708 -709 710
65.38/65.48	v  -711 712 -713 -714 715 716 717 718 -719 -720
65.38/65.48	v  -721 722 -723 -724 -725 -726 727 728 -729 -730
65.38/65.48	v  731 732 733 734 735 -736 737 -738 739 740
65.38/65.48	v  741 742 -743 -744 -745 746 -747 748 -749 750
65.38/65.48	v  751 -752 -753 -754 755 756 757 -758 -759 760
65.38/65.48	v  -761 -762 763 -764 -765 -766 767 768 769 770
65.38/65.48	v  771 -772 773 -774 775 -776 -777 -778 -779 780
65.38/65.48	v  -781 782 783 784 -785 786 -787 788 789 790
65.38/65.48	v  -791 792 793 794 795 -796 797 -798 799 -800
65.38/65.48	v  801 -802 803 -804 -805 -806 -807 -808 809 -810
65.38/65.48	v  811 -812 -813 -814 -815 816 -817 818 -819 -820
65.38/65.48	v  -821 822 -823 824 -825 -826 -827 -828 -829 830
65.38/65.48	v  -831 832 833 -834 835 -836 837 838 839 840
65.38/65.48	v  841 842 843 844 845 846 -847 -848 849 -850
65.38/65.48	v  851 -852 853 -854 -855 856 -857 -858 859 860
65.38/65.48	v  861 -862 -863 -864 865 -866 -867 868 -869 -870
65.38/65.48	v  -871 -872 873 874 -875 -876 -877 -878 -879 -880
65.38/65.48	v  -881 -882 -883 884 885 886 -887 -888 889 890
65.38/65.48	v  -891 892 -893 894 -895 896 -897 -898 -899 900
65.38/65.48	v  -901 -902 -903 -904 -905 906 -907 908 -909 -910
65.38/65.48	v  -911 912 -913 914 -915 916 -917 -918 -919 920
65.38/65.48	v  921 922 -923 924 -925 926 927 -928 929 930
65.38/65.48	v  -931 -932 933 -934 -935 -936 937 -938 -939 -940
65.38/65.48	v  -941 -942 -943 -944 945 -946 -947 -948 949 -950
65.38/65.48	v  951 -952 -953 -954 -955 -956 957 958 959 960
65.38/65.48	v  -961 962 963 964 965 -966 -967 968 969 -970
65.38/65.48	v  971 -972 -973 974 -975 976 977 -978 -979 -980
65.38/65.48	v  981 982 -983 -984 985 -986 987 988 -989 990
65.38/65.48	v  991 992 -993 -994 995 -996 997 998 999 1000
65.38/65.48	v  -1001 -1002 1003 -1004 1005 -1006 1007 -1008 1009 -1010
65.38/65.48	v  -1011 -1012 1013 -1014 1015 1016 1017 -1018 -1019 1020
65.38/65.48	v  1021 -1022 1023 1024 -1025 -1026 1027 1028 -1029 -1030
65.38/65.48	v  1031 -1032 1033 1034 1035 1036 1037 -1038 1039 1040
65.38/65.48	v  1041 -1042 -1043 1044 -1045 1046 -1047 -1048 1049 1050
65.38/65.48	v  -1051 -1052 -1053 -1054 -1055 -1056 1057 -1058 1059 1060
65.38/65.48	v  -1061 1062 -1063 -1064 -1065 1066 1067 -1068 -1069 1070
65.38/65.48	v  -1071 1072 -1073 1074 1075 1076 -1077 1078 -1079 1080
65.38/65.48	v  -1081 -1082 1083 -1084 1085 -1086 -1087 1088 1089 -1090
65.38/65.48	v  -1091 1092 1093 -1094 1095 -1096 1097 1098 1099 -1100
65.38/65.48	v  -1101 1102 1103 -1104 -1105 1106 1107 1108 -1109 -1110
65.38/65.48	v  1111 -1112 1113 1114 1115 1116 1117 1118 1119 -1120
65.38/65.48	v  -1121 1122 -1123 -1124 1125 1126 1127 1128 1129 -1130
65.38/65.48	v  1131 1132 -1133 1134 -1135 -1136 1137 -1138 -1139 -1140
65.38/65.48	v  -1141 1142 1143 1144 -1145 1146 1147 -1148 -1149 -1150
65.38/65.48	v  -1151 -1152 1153 1154 1155 1156 -1157 1158 -1159 1160
65.38/65.48	v  -1161 -1162 -1163 1164 1165 1166 1167 1168 -1169 -1170
65.38/65.48	v  -1171 -1172 -1173 1174 -1175 -1176 -1177 1178 1179 1180
65.38/65.48	v  1181 1182 1183 -1184 -1185 1186 1187 1188 1189 1190
65.38/65.48	v  1191 1192 1193 -1194 1195 1196 1197 -1198 1199 -1200
65.38/65.48	v  -1201 1202 1203 -1204 1205 -1206 1207 1208 -1209 1210
65.38/65.48	v  1211 1212 1213 -1214 1215 -1216 1217 1218 -1219 -1220
65.38/65.48	v  1221 -1222 -1223 1224 -1225 -1226 -1227 -1228 1229 -1230
65.38/65.48	v  1231 -1232 -1233 -1234 1235 -1236 1237 1238 -1239 -1240
65.38/65.48	v  1241 -1242 1243 1244 1245 1246 1247 -1248 1249 1250
65.38/65.48	v  -1251 -1252 -1253 -1254 1255 1256 1257 -1258 1259 1260
65.38/65.48	v  -1261 1262 -1263 -1264 1265 1266 -1267 -1268 1269 1270
65.38/65.48	v  -1271 -1272 1273 -1274 -1275 -1276 1277 1278 1279 -1280
65.38/65.48	v  1281 1282 -1283 -1284 1285 -1286 1287 -1288 -1289 -1290
65.38/65.48	v  -1291 -1292 -1293 -1294 1295 1296 -1297 1298 1299 -1300
65.38/65.48	v  1301 -1302 1303 1304 -1305 1306 1307 -1308 1309 -1310
65.38/65.48	v  -1311 -1312 1313 -1314 -1315 1316 1317 -1318 1319 -1320
65.38/65.48	v  1321 1322 -1323 -1324 1325 1326 -1327 -1328 1329 -1330
65.38/65.48	v  -1331 1332 -1333 -1334 1335 1336 -1337 1338 -1339 1340
65.38/65.48	v  -1341 1342 -1343 -1344 1345 1346 1347 1348 1349 1350
65.38/65.48	v  1351 -1352 1353 -1354 1355 1356 -1357 1358 -1359 -1360
65.38/65.48	v  -1361 -1362 1363 -1364 -1365 -1366 1367 1368 -1369 1370
65.38/65.48	v  -1371 -1372 1373 1374 -1375 -1376 -1377 -1378 -1379 1380
65.38/65.48	v  -1381 -1382 -1383 -1384 -1385 -1386 -1387 -1388 1389 -1390
65.38/65.48	v  -1391 -1392 1393 1394 1395 1396 -1397 1398 -1399 1400
65.38/65.48	v  -1401 1402 1403 -1404 -1405 -1406 -1407 1408 1409 1410
65.38/65.48	v  -1411 1412 1413 1414 1415 1416 -1417 1418 -1419 -1420
65.38/65.48	v  -1421 1422 1423 1424 -1425 -1426 1427 -1428 -1429 -1430
65.38/65.48	v  1431 -1432 -1433 -1434 -1435 -1436 1437 -1438 -1439 1440
65.38/65.48	v  1441 -1442 -1443 -1444 -1445 -1446 1447 -1448 1449 -1450
65.38/65.48	v  1451 -1452 1453 1454 1455 1456 -1457 -1458 1459 -1460
65.38/65.48	v  1461 1462 1463 1464 1465 1466 -1467 1468 1469 1470
65.38/65.48	v  -1471 -1472 1473 -1474 -1475 1476 -1477 -1478 -1479 1480
65.38/65.48	v  -1481 -1482 1483 1484 1485 -1486 1487 1488 -1489 1490
65.38/65.48	v  -1491 -1492 -1493 -1494 1495 1496 1497 -1498 -1499 1500
65.38/65.48	v  1501 1502 -1503 -1504 1505 1506 1507 1508 -1509 1510
65.38/65.48	v  1511 1512 -1513 -1514 -1515 -1516 1517 -1518 1519 -1520
65.38/65.48	v  -1521 -1522 -1523 1524 1525 1526 -1527 1528 -1529 1530
65.38/65.48	v  1531 1532 -1533 -1534 -1535 1536 1537 -1538 -1539 1540
65.38/65.48	v  1541 1542 1543 -1544 1545 1546 -1547 -1548 1549 -1550
65.38/65.48	v  1551 -1552 1553 1554 -1555 -1556 -1557 1558 1559 1560
65.38/65.48	v  -1561 1562 1563 1564 1565 1566 -1567 1568 1569 1570
65.38/65.48	v  -1571 1572 -1573 -1574 -1575 1576 1577 1578 -1579 1580
65.38/65.48	v  1581 1582 1583 1584 -1585 -1586 -1587 1588 -1589 1590
65.38/65.48	v  -1591 1592 -1593 -1594 -1595 1596 -1597 1598 -1599 -1600
65.38/65.48	v  1601 1602 1603 -1604 1605 -1606 -1607 1608 -1609 -1610
65.38/65.48	v  1611 -1612 1613 -1614 1615 -1616 1617 -1618 1619 -1620
65.38/65.48	v  1621 1622 -1623 -1624 -1625 1626 1627 -1628 -1629 -1630
65.38/65.48	v  -1631 -1632 1633 1634 1635 -1636 1637 1638 -1639 1640
65.38/65.48	v  1641 1642 -1643 -1644 -1645 1646 1647 1648 -1649 -1650
65.38/65.48	v  1651 1652 -1653 -1654 -1655 1656 1657 1658 -1659 1660
65.38/65.48	v  1661 -1662 1663 1664 1665 -1666 -1667 -1668 1669 1670
65.38/65.48	v  -1671 1672 -1673 -1674 -1675 -1676 1677 -1678 -1679 1680
65.38/65.48	v  -1681 -1682 1683 -1684 -1685 1686 1687 -1688 -1689 -1690
65.38/65.48	v  1691 -1692 1693 1694 1695 -1696 1697 -1698 -1699 1700
65.38/65.48	v  1701 -1702 -1703 -1704 -1705 1706 1707 1708 1709 1710
65.38/65.48	v  1711 1712 1713 -1714 -1715 -1716 1717 -1718 -1719 1720
65.38/65.48	v  -1721 -1722 1723 -1724 1725 -1726 1727 -1728 -1729 1730
65.38/65.48	v  1731 -1732 -1733 1734 1735 1736 1737 1738 1739 1740
65.38/65.48	v  -1741 -1742 -1743 -1744 -1745 -1746 -1747 1748 1749 -1750
65.38/65.48	v  -1751 -1752 -1753 -1754 -1755 1756 1757 1758 -1759 -1760
65.38/65.48	v  -1761 1762 -1763 1764 1765 1766 -1767 -1768 1769 1770
65.38/65.48	v  1771 -1772 1773 1774 -1775 -1776 1777 -1778 1779 -1780
65.38/65.48	v  -1781 1782 1783 -1784 -1785 1786 1787 -1788 -1789 -1790
65.38/65.48	v  1791 -1792 1793 -1794 1795 1796 1797 1798 1799 1800
65.38/65.48	v  -1801 1802 1803 1804 -1805 1806 -1807 1808 -1809 1810
65.38/65.48	v  -1811 1812 1813 -1814 1815 1816 -1817 1818 -1819 1820
65.38/65.48	v  1821 1822 1823 -1824 1825 1826 -1827 1828 -1829 -1830
65.38/65.48	v  -1831 -1832 -1833 1834 -1835 1836 -1837 1838 -1839 1840
65.38/65.48	v  -1841 1842 -1843 1844 1845 1846 -1847 -1848 1849 -1850
65.38/65.48	v  -1851 -1852 1853 -1854 1855 1856 1857 -1858 1859 1860
65.38/65.48	v  -1861 -1862 -1863 1864 -1865 1866 1867 1868 -1869 -1870
65.38/65.48	v  1871 -1872 -1873 1874 -1875 -1876 1877 1878 -1879 1880
65.38/65.48	v  -1881 1882 1883 1884 -1885 -1886 1887 -1888 -1889 1890
65.38/65.48	v  1891 1892 1893 -1894 -1895 1896 1897 1898 -1899 1900
65.38/65.48	v  1901 -1902 -1903 1904 -1905 1906 1907 -1908 -1909 -1910
65.38/65.48	v  1911 1912 1913 1914 -1915 -1916 -1917 -1918 -1919 -1920
65.38/65.48	v  -1921 -1922 -1923 -1924 -1925 -1926 1927 1928 1929 -1930
65.38/65.48	v  1931 1932 1933 -1934 1935 -1936 -1937 1938 1939 1940
65.38/65.48	v  1941 1942 1943 -1944 -1945 1946 1947 1948 -1949 -1950
65.38/65.48	v  1951 1952 1953 1954 -1955 1956 -1957 -1958 1959 -1960
65.38/65.48	v  1961 1962 -1963 -1964 -1965 1966 1967 1968 -1969 -1970
65.38/65.48	v  -1971 1972 1973 1974 1975 -1976 -1977 1978 -1979 1980
65.38/65.48	v  -1981 -1982 1983 -1984 -1985 1986 1987 -1988 1989 -1990
65.38/65.48	v  -1991 1992 1993 -1994 -1995 -1996 -1997 -1998 1999 -2000
65.38/65.48	v  2001 2002 2003 -2004 -2005 2006 -2007 -2008 -2009 -2010
65.38/65.48	v  2011 2012 -2013 -2014 -2015 2016 2017 2018 -2019 -2020
65.38/65.48	v  2021 2022 2023 2024 2025 -2026 2027 2028 2029 2030
65.38/65.48	v  2031 2032 -2033 2034 -2035 2036 2037 2038 -2039 -2040
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65.38/65.48	v  2051 2052 2053 2054 2055 2056 2057 -2058 -2059 2060
65.38/65.48	v  -2061 2062 -2063 2064 -2065 2066 -2067 2068 -2069 -2070
65.38/65.48	v  2071 2072 -2073 2074 -2075 2076 2077 2078 2079 -2080
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65.38/65.48	v  2401 2402 -2403 2404 2405 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-371472-1177220980 -o ROOT/results/node70/solver-371472-1177220980 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371472-1177220980/sapsrt /tmp/evaluation/371472-1177220980/instance-371472-1177220980.cnf 462563741 

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): 7500 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: 1.01 1.02 1.00 3/64 2969
/proc/meminfo: memFree=1579520/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5160 CPUtime=0
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 161635292 5283840 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1290 142 78 159 0 1129 0

[startup+0.0477111 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 2969
/proc/meminfo: memFree=1579520/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=0.04
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 4 0 0 0 18 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5156

[startup+0.102673 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 2969
/proc/meminfo: memFree=1579520/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=0.1
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.302694 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 2969
/proc/meminfo: memFree=1579520/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=0.3
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 30 0 0 0 19 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5156

[startup+0.701733 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 2969
/proc/meminfo: memFree=1579520/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=0.7
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 70 0 0 0 24 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5156

[startup+1.50181 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578744/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=1.5
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 150 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5156

[startup+3.10197 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578616/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=3.1
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 310 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550074 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5156

[startup+6.30129 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578552/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=6.29
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 629 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7019 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=12.69
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 1269 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5022 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=25.49
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 2549 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1028 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578424/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=51.08
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 5108 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5156

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

[startup+57.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578424/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=57.48
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 5748 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550696 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 5156

[startup+60.7017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578424/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=60.68
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 6068 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 60.68
Current children cumulated vsize (KiB) 5156

[startup+63.9011 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=63.88
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 6388 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 5156

[startup+64.7011 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=64.68
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 6468 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 64.68
Current children cumulated vsize (KiB) 5156

[startup+65.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=65.08
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 6508 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 65.08
Current children cumulated vsize (KiB) 5156

[startup+65.3012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=65.28
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 6528 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 65.28
Current children cumulated vsize (KiB) 5156

[startup+65.4012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1578488/2055920 swapFree=4183772/4192956
[pid=2969] ppid=2967 vsize=5156 CPUtime=65.38
/proc/2969/stat : 2969 (sapsrt) R 2967 2969 2879 0 -1 4194304 278 0 0 0 6538 0 0 0 25 0 1 0 161635292 5279744 262 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/2969/statm: 1289 262 83 159 0 1128 0
Current children cumulated CPU time (s) 65.38
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 65.4888
CPU time (s): 65.468
CPU user time (s): 65.468
CPU system time (s): 0
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.468
system time used= 0
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= 167

runsolver used 0.040993 second user time and 0.146977 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 22 05:49:40 UTC 2007

IDJOB= 371472
IDBENCH= 20329
IDSOLVER= 187
FILE ID= node70/371472-1177220980

PBS_JOBID= 4650393

Free space on /tmp= 66475 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/371472-1177220980/sapsrt /tmp/evaluation/371472-1177220980/instance-371472-1177220980.cnf  462563741       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-371472-1177220980 -o ROOT/results/node70/solver-371472-1177220980 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371472-1177220980/sapsrt /tmp/evaluation/371472-1177220980/instance-371472-1177220980.cnf  462563741       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 462563741

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1579928 kB
Buffers:         42968 kB
Cached:         367332 kB
SwapCached:       3208 kB
Active:         228428 kB
Inactive:       191716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579928 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            41916 kB
Committed_AS:  3407308 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Sun Apr 22 05:50:45 UTC 2007