Trace number 312008

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
saps 2007-02-08SAT 1.9527 1.95385

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
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)

1.94/1.95	c 
1.94/1.95	c UBCSAT version 1.1.0rr
1.94/1.95	c 
1.94/1.95	c http://www.satlib.org/ubcsat
1.94/1.95	c 
1.94/1.95	c ubcsat -h for help
1.94/1.95	c 
1.94/1.95	c  -runs 1 
1.94/1.95	c  -cutoff 4294967295 
1.94/1.95	c  -timeout 0.000000 
1.94/1.95	c  -gtimeout 0.000000 
1.94/1.95	c  -noimprove 0 
1.94/1.95	c  -target 0 
1.94/1.95	c  -wtarget 0.000000 
1.94/1.95	c  -seed 940220098 
1.94/1.95	c  -solve 0 
1.94/1.95	c  -find,-numsol 0 
1.94/1.95	c  -findunique 0 
1.94/1.95	c  -srestart 0 
1.94/1.95	c  -prestart 0.000000 
1.94/1.95	c  -drestart 0 
1.94/1.95	c 
1.94/1.95	c  -alpha 1.300000 
1.94/1.95	c  -rho 0.800000 
1.94/1.95	c  -ps 0.050000 
1.94/1.95	c  -wp 0.010000 
1.94/1.95	c  -sapsthresh -0.100000 
1.94/1.95	c 
1.94/1.95	s SATISFIABLE
1.94/1.95	v  1 2 -3 4 5 -6 7 -8 -9 10
1.94/1.95	v  11 12 -13 -14 15 16 17 -18 -19 20
1.94/1.95	v  21 -22 -23 -24 -25 -26 -27 -28 29 30
1.94/1.95	v  31 32 33 34 35 -36 -37 -38 -39 40
1.94/1.95	v  -41 42 -43 44 45 46 47 48 49 50
1.94/1.95	v  -51 -52 53 -54 55 56 -57 -58 59 -60
1.94/1.95	v  -61 -62 -63 64 -65 66 -67 -68 -69 -70
1.94/1.95	v  71 72 73 -74 -75 -76 77 -78 79 -80
1.94/1.95	v  -81 82 -83 -84 85 -86 87 88 89 -90
1.94/1.95	v  91 -92 -93 -94 95 -96 -97 -98 99 -100
1.94/1.95	v  -101 102 103 -104 -105 -106 107 108 109 110
1.94/1.95	v  -111 112 -113 114 115 -116 -117 118 119 120
1.94/1.95	v  121 122 -123 124 125 -126 127 128 129 -130
1.94/1.95	v  -131 132 133 134 135 -136 137 -138 -139 -140
1.94/1.95	v  -141 -142 -143 144 145 -146 -147 -148 149 150
1.94/1.95	v  -151 -152 153 -154 155 156 -157 158 159 -160
1.94/1.95	v  -161 -162 163 -164 -165 -166 -167 -168 -169 -170
1.94/1.95	v  171 -172 173 -174 -175 -176 177 -178 179 180
1.94/1.95	v  181 -182 -183 -184 -185 186 187 188 -189 190
1.94/1.95	v  191 -192 -193 194 -195 -196 -197 198 199 -200
1.94/1.95	v  -201 202 -203 -204 -205 -206 207 208 -209 210
1.94/1.95	v  -211 212 -213 214 215 -216 -217 218 -219 220
1.94/1.95	v  221 222 -223 -224 -225 226 -227 -228 229 -230
1.94/1.95	v  -231 232 233 -234 -235 236 237 238 239 -240
1.94/1.95	v  241 242 243 244 -245 246 247 -248 -249 250
1.94/1.95	v  -251 252 253 -254 -255 256 -257 -258 -259 -260
1.94/1.95	v  -261 -262 -263 264 -265 -266 267 268 269 -270
1.94/1.95	v  -271 -272 -273 274 -275 -276 277 -278 279 -280
1.94/1.95	v  -281 -282 283 -284 285 286 -287 -288 289 290
1.94/1.95	v  291 -292 293 -294 -295 -296 297 -298 299 -300
1.94/1.95	v  -301 302 -303 304 305 306 307 -308 -309 310
1.94/1.95	v  311 312 -313 314 -315 -316 -317 318 -319 320
1.94/1.95	v  321 -322 323 324 -325 -326 327 328 329 -330
1.94/1.95	v  -331 -332 -333 -334 335 336 -337 -338 -339 340
1.94/1.95	v  -341 -342 343 -344 -345 -346 -347 348 -349 350
1.94/1.95	v  351 -352 353 -354 355 -356 -357 -358 359 -360
1.94/1.95	v  361 362 363 -364 -365 -366 367 -368 -369 370
1.94/1.95	v  -371 -372 373 374 375 376 -377 -378 379 380
1.94/1.95	v  381 -382 -383 384 -385 -386 387 388 389 -390
1.94/1.95	v  -391 -392 393 -394 395 -396 397 398 -399 400
1.94/1.95	v  401 402 403 404 -405 -406 -407 -408 -409 -410
1.94/1.95	v  -411 -412 413 -414 -415 -416 -417 -418 -419 420
1.94/1.95	v  421 422 -423 -424 425 426 -427 -428 429 430
1.94/1.95	v  -431 -432 -433 434 -435 436 437 -438 439 -440
1.94/1.95	v  -441 -442 443 -444 -445 -446 447 -448 449 450
1.94/1.95	v  -451 -452 453 454 455 456 -457 -458 -459 -460
1.94/1.95	v  -461 -462 -463 464 -465 -466 -467 -468 469 470
1.94/1.95	v  471 472 473 -474 475 -476 -477 -478 -479 480
1.94/1.95	v  -481 482 -483 -484 -485 -486 487 -488 489 490
1.94/1.95	v  491 492 493 -494 495 496 497 498 499 -500
1.94/1.95	v  501 502 503 -504 -505 -506 507 508 509 -510
1.94/1.95	v  -511 512 513 514 -515 516 517 -518 519 -520
1.94/1.95	v  521 522 523 524 525 -526 -527 -528 -529 -530
1.94/1.95	v  -531 532 533 -534 -535 -536 537 538 -539 -540
1.94/1.95	v  -541 542 -543 -544 545 546 547 -548 -549 550
1.94/1.95	v  551 -552 553 554 555 -556 -557 -558 -559 -560
1.94/1.95	v  -561 562 563 564 -565 -566 567 568 569 570
1.94/1.95	v  -571 572 -573 -574 -575 -576 577 -578 -579 580
1.94/1.95	v  -581 -582 -583 -584 -585 586 -587 -588 -589 -590
1.94/1.95	v  -591 -592 -593 -594 -595 596 597 -598 599 -600
1.94/1.95	v  -601 602 -603 -604 -605 606 607 608 -609 -610
1.94/1.95	v  -611 612 -613 614 615 -616 617 -618 -619 -620
1.94/1.95	v  -621 622 623 624 625 626 627 628 629 630
1.94/1.95	v  631 -632 633 634 635 -636 -637 -638 639 640
1.94/1.95	v  641 642 643 644 645 -646 647 -648 649 650
1.94/1.95	v  -651 -652 653 654 655 -656 657 -658 659 -660
1.94/1.95	v  661 -662 -663 -664 665 -666 667 668 669 670
1.94/1.95	v  -671 672 673 674 675 676 -677 -678 -679 -680
1.94/1.95	v  -681 -682 -683 684 -685 -686 687 -688 -689 690
1.94/1.95	v  691 -692 693 694 695 -696 -697 698 699 -700
1.94/1.95	v  701 702 703 704 705 706 707 -708 -709 -710
1.94/1.95	v  711 712 713 714 715 716 -717 718 719 -720
1.94/1.95	v  -721 722 723 -724 725 -726 -727 728 -729 -730
1.94/1.95	v  731 732 733 -734 735 736 737 -738 739 -740
1.94/1.95	v  -741 -742 743 744 745 746 747 748 749 750
1.94/1.95	v  751 752 -753 754 755 756 -757 758 759 760
1.94/1.95	v  -761 -762 -763 -764 765 766 -767 -768 -769 770
1.94/1.95	v  -771 -772 -773 774 775 776 -777 778 779 780
1.94/1.95	v  781 -782 783 784 785 -786 787 -788 789 -790
1.94/1.95	v  791 792 793 -794 -795 796 797 798 -799 800
1.94/1.95	v  -801 802 803 -804 805 -806 807 808 809 -810
1.94/1.95	v  -811 -812 -813 -814 -815 816 817 -818 -819 -820
1.94/1.95	v  -821 -822 -823 824 -825 -826 827 -828 -829 830
1.94/1.95	v  831 832 -833 834 835 836 -837 838 839 840
1.94/1.95	v  841 -842 -843 844 -845 -846 -847 848 -849 -850
1.94/1.95	v  851 852 853 854 -855 -856 857 858 859 860
1.94/1.95	v  -861 862 -863 -864 865 866 867 868 869 870
1.94/1.95	v  871 -872 -873 -874 875 876 877 878 -879 -880
1.94/1.95	v  -881 882 883 884 885 886 -887 -888 -889 -890
1.94/1.95	v  -891 892 -893 -894 895 -896 897 898 -899 900
1.94/1.95	v  901 -902 -903 904 905 -906 -907 -908 909 910
1.94/1.95	v  -911 912 -913 914 915 916 917 918 -919 -920
1.94/1.95	v  921 -922 -923 -924 925 926 -927 928 -929 -930
1.94/1.95	v  931 -932 -933 -934 935 936 937 938 -939 -940
1.94/1.95	v  941 942 943 944 945 -946 -947 948 -949 -950
1.94/1.95	v  951 -952 -953 954 -955 -956 957 958 -959 -960
1.94/1.95	v  961 -962 -963 964 -965 966 -967 968 -969 -970
1.94/1.95	v  -971 972 973 -974 975 -976 -977 978 979 980
1.94/1.95	v  981 982 983 984 985 986 987 988 989 -990
1.94/1.95	v  991 992 993 994 995 -996 -997 998 999 -1000
1.94/1.95	v  1001 1002 -1003 1004 -1005 -1006 1007 -1008 -1009 -1010
1.94/1.95	v  -1011 -1012 -1013 -1014 -1015 -1016 -1017 -1018 1019 -1020
1.94/1.95	v  1021 1022 -1023 1024 1025 1026 1027 -1028 1029 1030
1.94/1.95	v  1031 -1032 -1033 1034 -1035 1036 1037 1038 1039 1040
1.94/1.95	v  1041 1042 -1043 -1044 -1045 -1046 -1047 1048 1049 1050
1.94/1.95	v  1051 -1052 1053 1054 -1055 1056 -1057 -1058 -1059 1060
1.94/1.95	v  1061 -1062 1063 1064 1065 1066 1067 -1068 -1069 1070
1.94/1.95	v  1071 -1072 1073 1074 1075 -1076 -1077 -1078 -1079 1080
1.94/1.95	v  -1081 1082 -1083 1084 1085 -1086 -1087 1088 -1089 1090
1.94/1.95	v  -1091 -1092 -1093 1094 1095 -1096 1097 1098 1099 1100
1.94/1.95	v  1101 1102 -1103 -1104 -1105 1106 -1107 1108 1109 1110
1.94/1.95	v  1111 1112 -1113 -1114 -1115 1116 -1117 1118 -1119 1120
1.94/1.95	v  -1121 1122 1123 1124 -1125 -1126 1127 -1128 -1129 1130
1.94/1.95	v  1131 1132 -1133 1134 -1135 -1136 -1137 -1138 1139 -1140
1.94/1.95	v  -1141 -1142 -1143 -1144 -1145 -1146 1147 -1148 1149 1150
1.94/1.95	v  -1151 1152 1153 -1154 1155 1156 -1157 -1158 1159 -1160
1.94/1.95	v  -1161 1162 -1163 -1164 1165 -1166 1167 1168 -1169 -1170
1.94/1.95	v  1171 -1172 -1173 1174 -1175 -1176 1177 1178 1179 -1180
1.94/1.95	v  1181 -1182 1183 -1184 1185 1186 1187 1188 -1189 -1190
1.94/1.95	v  -1191 -1192 -1193 -1194 1195 1196 1197 1198 -1199 1200
1.94/1.95	v  1201 -1202 1203 1204 -1205 1206 -1207 -1208 -1209 1210
1.94/1.95	v  1211 -1212 -1213 1214 1215 -1216 -1217 -1218 -1219 1220
1.94/1.95	v  -1221 -1222 1223 1224 -1225 -1226 1227 1228 1229 1230
1.94/1.95	v  1231 1232 1233 -1234 1235 -1236 -1237 -1238 -1239 -1240
1.94/1.95	v  1241 1242 1243 1244 1245 1246 1247 -1248 -1249 -1250
1.94/1.95	v  1251 -1252 1253 -1254 1255 1256 -1257 1258 -1259 1260
1.94/1.95	v  1261 1262 -1263 -1264 -1265 -1266 1267 -1268 -1269 1270
1.94/1.95	v  1271 -1272 -1273 1274 -1275 1276 1277 -1278 -1279 1280
1.94/1.95	v  1281 1282 1283 -1284 1285 1286 1287 -1288 -1289 1290
1.94/1.95	v  -1291 1292 -1293 -1294 -1295 -1296 1297 1298 -1299 -1300
1.94/1.95	v  1301 -1302 -1303 1304 1305 1306 -1307 -1308 1309 1310
1.94/1.95	v  1311 1312 1313 1314 -1315 -1316 1317 -1318 -1319 1320
1.94/1.95	v  1321 1322 1323 -1324 -1325 -1326 -1327 1328 -1329 -1330
1.94/1.95	v  -1331 1332 -1333 1334 -1335 -1336 -1337 -1338 -1339 1340
1.94/1.95	v  1341 -1342 -1343 1344 -1345 -1346 -1347 -1348 1349 -1350
1.94/1.95	v  1351 -1352 1353 1354 -1355 -1356 -1357 1358 1359 1360
1.94/1.95	v  1361 -1362 -1363 1364 1365 1366 1367 -1368 1369 -1370
1.94/1.95	v  1371 1372 -1373 -1374 1375 -1376 -1377 -1378 -1379 1380
1.94/1.95	v  1381 -1382 -1383 -1384 -1385 -1386 -1387 -1388 -1389 1390
1.94/1.95	v  1391 1392 1393 1394 1395 1396 1397 1398 -1399 1400
1.94/1.95	v  1401 -1402 -1403 1404 -1405 -1406 1407 -1408 -1409 1410
1.94/1.95	v  -1411 1412 -1413 -1414 -1415 -1416 -1417 1418 -1419 -1420
1.94/1.95	v  -1421 -1422 1423 -1424 1425 1426 1427 1428 1429 -1430
1.94/1.95	v  -1431 -1432 -1433 -1434 -1435 1436 -1437 -1438 -1439 -1440
1.94/1.95	v  1441 -1442 -1443 1444 -1445 1446 1447 -1448 1449 1450
1.94/1.95	v  1451 1452 1453 1454 1455 1456 -1457 1458 1459 1460
1.94/1.95	v  -1461 -1462 1463 -1464 1465 -1466 -1467 -1468 -1469 1470
1.94/1.95	v  -1471 1472 1473 1474 -1475 -1476 -1477 -1478 -1479 1480
1.94/1.95	v  -1481 -1482 1483 1484 -1485 -1486 1487 -1488 1489 -1490
1.94/1.95	v  1491 1492 1493 -1494 -1495 1496 1497 1498 1499 -1500
1.94/1.95	v  1501 -1502 1503 1504 -1505 -1506 -1507 1508 -1509 -1510
1.94/1.95	v  -1511 1512 1513 -1514 1515 -1516 -1517 -1518 1519 1520
1.94/1.95	v  -1521 -1522 -1523 1524 1525 -1526 -1527 1528 -1529 1530
1.94/1.95	v  1531 -1532 1533 -1534 1535 -1536 1537 1538 -1539 1540
1.94/1.95	v  -1541 1542 1543 1544 -1545 -1546 -1547 -1548 -1549 -1550
1.94/1.95	v  1551 1552 -1553 1554 1555 1556 -1557 -1558 1559 1560
1.94/1.95	v  -1561 1562 -1563 -1564 -1565 -1566 1567 1568 1569 -1570
1.94/1.95	v  -1571 1572 -1573 -1574 1575 1576 1577 -1578 1579 1580
1.94/1.95	v  -1581 1582 -1583 -1584 1585 1586 1587 -1588 1589 1590
1.94/1.95	v  -1591 1592 -1593 1594 1595 1596 1597 1598 -1599 1600
1.94/1.95	v  1601 -1602 1603 1604 -1605 -1606 1607 1608 1609 1610
1.94/1.95	v  1611 -1612 1613 1614 -1615 1616 1617 -1618 -1619 1620
1.94/1.95	v  1621 -1622 -1623 1624 1625 -1626 1627 -1628 -1629 -1630
1.94/1.95	v  1631 1632 -1633 1634 -1635 1636 1637 1638 -1639 1640
1.94/1.95	v  1641 1642 1643 1644 1645 1646 -1647 1648 -1649 1650
1.94/1.95	v  1651 -1652 1653 -1654 1655 1656 1657 1658 1659 -1660
1.94/1.95	v  -1661 -1662 1663 1664 1665 1666 1667 1668 1669 -1670
1.94/1.95	v  -1671 -1672 1673 -1674 1675 1676 1677 -1678 -1679 -1680
1.94/1.95	v  -1681 1682 1683 1684 -1685 1686 -1687 -1688 -1689 -1690
1.94/1.95	v  1691 -1692 1693 1694 -1695 -1696 1697 1698 1699 -1700
1.94/1.95	v  1701 -1702 1703 1704 1705 1706 -1707 -1708 -1709 -1710
1.94/1.95	v  -1711 1712 1713 1714 -1715 -1716 -1717 -1718 -1719 -1720
1.94/1.95	v  -1721 1722 1723 1724 -1725 -1726 1727 1728 -1729 1730
1.94/1.95	v  1731 -1732 1733 1734 1735 -1736 -1737 -1738 -1739 1740
1.94/1.95	v  1741 -1742 1743 -1744 1745 1746 1747 1748 1749 -1750
1.94/1.95	v  1751 1752 1753 -1754 -1755 -1756 -1757 1758 -1759 -1760
1.94/1.95	v  -1761 -1762 1763 -1764 -1765 1766 -1767 1768 1769 -1770
1.94/1.95	v  1771 1772 1773 1774 1775 1776 1777 1778 -1779 -1780
1.94/1.95	v  -1781 -1782 -1783 -1784 -1785 1786 1787 -1788 1789 1790
1.94/1.95	v  1791 1792 1793 -1794 -1795 1796 -1797 1798 -1799 -1800
1.94/1.95	v  1801 -1802 1803 1804 -1805 -1806 -1807 -1808 -1809 1810
1.94/1.95	v  1811 1812 -1813 -1814 -1815 -1816 1817 1818 -1819 1820
1.94/1.95	v  1821 -1822 1823 1824 1825 1826 -1827 -1828 1829 -1830
1.94/1.95	v  1831 -1832 1833 -1834 1835 -1836 -1837 1838 -1839 -1840
1.94/1.95	v  1841 1842 -1843 -1844 -1845 1846 1847 1848 1849 1850
1.94/1.95	v  -1851 -1852 1853 -1854 -1855 -1856 -1857 -1858 -1859 1860
1.94/1.95	v  -1861 -1862 1863 -1864 1865 1866 -1867 1868 1869 -1870
1.94/1.95	v  -1871 1872 -1873 1874 1875 -1876 -1877 1878 1879 1880
1.94/1.95	v  -1881 -1882 1883 1884 1885 -1886 -1887 1888 -1889 -1890
1.94/1.95	v  -1891 -1892 -1893 -1894 -1895 1896 1897 1898 -1899 1900
1.94/1.95	v  -1901 -1902 1903 -1904 -1905 1906 1907 -1908 1909 1910
1.94/1.95	v  1911 -1912 1913 1914 1915 1916 -1917 1918 1919 -1920
1.94/1.95	v  1921 1922 1923 1924 1925 1926 -1927 1928 1929 -1930
1.94/1.95	v  1931 1932 1933 -1934 -1935 -1936 -1937 -1938 -1939 -1940
1.94/1.95	v  1941 -1942 -1943 -1944 -1945 1946 1947 1948 1949 1950
1.94/1.95	v  1951 1952 -1953 -1954 1955 1956 -1957 -1958 -1959 -1960
1.94/1.95	v  1961 -1962 -1963 1964 -1965 -1966 1967 -1968 -1969 1970
1.94/1.95	v  -1971 1972 1973 -1974 -1975 1976 -1977 1978 1979 -1980
1.94/1.95	v  -1981 1982 -1983 -1984 1985 1986 1987 -1988 1989 -1990
1.94/1.95	v  1991 1992 1993 1994 1995 -1996 1997 1998 1999 -2000
1.94/1.95	v  2001 2002 2003 -2004 2005 -2006 2007 2008 -2009 2010
1.94/1.95	v  2011 -2012 2013 2014 -2015 2016 -2017 2018 2019 -2020
1.94/1.95	v  -2021 2022 2023 2024 2025 -2026 2027 -2028 2029 2030
1.94/1.95	v  -2031 2032 2033 2034 -2035 -2036 2037 2038 -2039 -2040
1.94/1.95	v  2041 2042 2043 -2044 2045 -2046 2047 2048 -2049 2050
1.94/1.95	v  -2051 -2052 -2053 -2054 -2055 2056 -2057 2058 2059 2060
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1.94/1.95	v  -2071 -2072 -2073 -2074 2075 -2076 -2077 2078 2079 -2080
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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/node20/watcher-312008-1172580328 -o ROOT/results/node20/solver-312008-1172580328 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312008-1172580328/saps /tmp/evaluation/312008-1172580328/instance-312008-1172580328.cnf 940220098 

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 3/77 12865
/proc/meminfo: memFree=1776920/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5160 CPUtime=0
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 277986741 5283840 137 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1290 137 72 159 0 1129 0

[startup+0.107166 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12865
/proc/meminfo: memFree=1776920/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5156 CPUtime=0.1
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 277986741 5279744 257 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1289 257 78 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.515215 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12865
/proc/meminfo: memFree=1776920/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5156 CPUtime=0.51
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 273 0 0 0 51 0 0 0 22 0 1 0 277986741 5279744 257 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1289 257 78 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1776144/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5156 CPUtime=1.33
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 273 0 0 0 133 0 0 0 25 0 1 0 277986741 5279744 257 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1289 257 78 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

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

[startup+1.64135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1776144/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5156 CPUtime=1.63
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 273 0 0 0 163 0 0 0 25 0 1 0 277986741 5279744 257 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1289 257 78 159 0 1128 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 5156

[startup+1.84538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1776144/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5156 CPUtime=1.84
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 273 0 0 0 184 0 0 0 25 0 1 0 277986741 5279744 257 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1289 257 78 159 0 1128 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 5156

[startup+1.94739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1776144/2055920 swapFree=4111204/4192956
[pid=12865] ppid=12863 vsize=5156 CPUtime=1.94
/proc/12865/stat : 12865 (saps) R 12863 12865 11653 0 -1 4194304 273 0 0 0 194 0 0 0 25 0 1 0 277986741 5279744 257 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12865/statm: 1289 257 78 159 0 1128 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 1.95385
CPU time (s): 1.9527
CPU user time (s): 1.9507
CPU system time (s): 0.001999
CPU usage (%): 99.9412
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9507
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= 291
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= 41

runsolver used 0.004999 second user time and 0.008998 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 27 12:45:28 UTC 2007

IDJOB= 312008
IDBENCH= 20330
IDSOLVER= 103
FILE ID= node20/312008-1172580328

PBS_JOBID= 3971897

Free space on /tmp= 66559 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/312008-1172580328/saps /tmp/evaluation/312008-1172580328/instance-312008-1172580328.cnf  940220098   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-312008-1172580328 -o ROOT/results/node20/solver-312008-1172580328 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312008-1172580328/saps /tmp/evaluation/312008-1172580328/instance-312008-1172580328.cnf  940220098   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 940220098

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1777328 kB
Buffers:         37592 kB
Cached:         139464 kB
SwapCached:      48228 kB
Active:         130312 kB
Inactive:       108816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777328 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          32304 kB
Slab:            25092 kB
Committed_AS:   652068 kB
PageTables:       1704 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 node20 on Tue Feb 27 12:45:30 UTC 2007