Trace number 372039

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 41.7357 41.7516

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.332948
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

41.69/41.74	c 
41.69/41.74	c UBCSAT version 1.1.0rr
41.69/41.74	c 
41.69/41.74	c http://www.satlib.org/ubcsat
41.69/41.74	c 
41.69/41.74	c ubcsat -h for help
41.69/41.74	c 
41.69/41.74	c  -runs 1 
41.69/41.74	c  -cutoff 4294967295 
41.69/41.74	c  -timeout 0.000000 
41.69/41.74	c  -gtimeout 0.000000 
41.69/41.74	c  -noimprove 0 
41.69/41.74	c  -target 0 
41.69/41.74	c  -wtarget 0.000000 
41.69/41.74	c  -seed 192125532 
41.69/41.74	c  -solve 0 
41.69/41.74	c  -find,-numsol 0 
41.69/41.74	c  -findunique 0 
41.69/41.74	c  -srestart 0 
41.69/41.74	c  -prestart 0.000000 
41.69/41.74	c  -drestart 0 
41.69/41.74	c 
41.69/41.74	c  -alpha 1.126000 
41.69/41.74	c  -rho 0.666000 
41.69/41.74	c  -ps 0.033000 
41.69/41.74	c  -wp 0.060000 
41.69/41.74	c  -sapsthresh -0.100000 
41.69/41.74	c 
41.69/41.74	s SATISFIABLE
41.69/41.74	v  1 2 3 -4 -5 6 -7 8 -9 -10
41.69/41.74	v  11 -12 -13 14 15 -16 17 18 19 20
41.69/41.74	v  -21 22 -23 24 -25 -26 27 28 -29 -30
41.69/41.74	v  -31 32 33 -34 -35 -36 37 38 39 40
41.69/41.74	v  41 -42 -43 -44 45 46 -47 48 -49 50
41.69/41.74	v  51 -52 53 54 55 56 -57 58 59 60
41.69/41.74	v  61 62 63 64 -65 -66 -67 68 69 70
41.69/41.74	v  71 -72 -73 74 -75 -76 -77 78 -79 -80
41.69/41.74	v  -81 -82 83 84 -85 -86 -87 -88 -89 -90
41.69/41.74	v  -91 92 -93 -94 95 96 -97 -98 99 -100
41.69/41.74	v  -101 -102 -103 -104 -105 -106 107 108 109 -110
41.69/41.74	v  -111 112 -113 114 115 -116 -117 -118 119 -120
41.69/41.74	v  -121 -122 -123 -124 -125 -126 127 -128 -129 130
41.69/41.74	v  131 132 133 134 135 136 -137 138 -139 -140
41.69/41.74	v  -141 142 -143 -144 145 -146 -147 148 -149 -150
41.69/41.74	v  -151 -152 -153 154 -155 -156 157 -158 -159 -160
41.69/41.74	v  -161 162 163 164 -165 166 167 168 169 -170
41.69/41.74	v  171 -172 173 -174 -175 176 177 -178 -179 -180
41.69/41.74	v  181 182 -183 184 -185 -186 -187 188 -189 -190
41.69/41.74	v  -191 192 193 -194 195 196 197 -198 199 200
41.69/41.74	v  201 -202 -203 204 -205 206 207 -208 -209 210
41.69/41.74	v  -211 212 213 -214 -215 -216 -217 -218 219 -220
41.69/41.74	v  221 -222 -223 224 225 226 227 -228 -229 230
41.69/41.74	v  -231 -232 233 -234 235 -236 -237 238 -239 240
41.69/41.74	v  -241 -242 243 -244 -245 246 247 -248 -249 -250
41.69/41.74	v  251 -252 -253 254 255 -256 -257 -258 259 -260
41.69/41.74	v  261 262 -263 264 265 -266 267 -268 269 -270
41.69/41.74	v  -271 -272 273 274 -275 276 -277 -278 279 280
41.69/41.74	v  281 282 283 -284 -285 286 -287 288 289 290
41.69/41.74	v  -291 292 293 294 -295 -296 297 -298 299 300
41.69/41.74	v  -301 -302 303 -304 305 -306 307 308 -309 -310
41.69/41.74	v  311 -312 313 314 315 316 317 318 319 320
41.69/41.74	v  -321 322 -323 324 -325 -326 -327 328 329 -330
41.69/41.74	v  -331 332 -333 334 -335 336 337 338 339 -340
41.69/41.74	v  -341 342 -343 -344 345 -346 -347 348 -349 350
41.69/41.74	v  -351 -352 -353 354 -355 -356 -357 -358 -359 -360
41.69/41.74	v  361 -362 363 -364 -365 -366 -367 368 -369 370
41.69/41.74	v  -371 -372 373 374 375 376 -377 378 -379 -380
41.69/41.74	v  -381 -382 383 384 385 -386 -387 -388 -389 390
41.69/41.74	v  391 392 393 394 395 396 -397 -398 399 -400
41.69/41.74	v  -401 402 -403 -404 405 406 407 -408 409 -410
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41.69/41.74	v  421 -422 -423 -424 -425 426 427 -428 429 430
41.69/41.74	v  -431 -432 433 -434 435 -436 -437 -438 -439 -440
41.69/41.74	v  441 442 -443 -444 445 -446 -447 -448 449 -450
41.69/41.74	v  451 452 -453 -454 455 -456 -457 -458 -459 460
41.69/41.74	v  -461 -462 -463 464 465 466 -467 -468 469 -470
41.69/41.74	v  471 -472 473 474 475 476 477 -478 479 480
41.69/41.74	v  -481 482 483 -484 485 486 -487 -488 -489 -490
41.69/41.74	v  491 -492 493 -494 -495 -496 -497 498 499 -500
41.69/41.74	v  -501 -502 503 -504 -505 -506 507 -508 -509 -510
41.69/41.74	v  -511 -512 513 -514 515 516 517 518 519 520
41.69/41.74	v  521 522 523 -524 525 -526 -527 -528 529 530
41.69/41.74	v  531 -532 -533 534 -535 -536 -537 538 539 540
41.69/41.74	v  -541 -542 543 -544 545 546 547 -548 -549 -550
41.69/41.74	v  -551 -552 553 554 -555 -556 -557 558 -559 -560
41.69/41.74	v  561 -562 563 -564 -565 -566 567 -568 -569 -570
41.69/41.74	v  -571 572 -573 574 575 576 577 578 -579 580
41.69/41.74	v  581 582 583 -584 585 586 587 588 589 590
41.69/41.74	v  591 -592 -593 594 -595 596 597 598 599 600
41.69/41.74	v  -601 602 -603 604 -605 606 -607 608 -609 610
41.69/41.74	v  -611 -612 -613 -614 -615 -616 -617 618 -619 620
41.69/41.74	v  -621 -622 623 624 625 626 627 -628 629 -630
41.69/41.74	v  631 632 633 634 635 636 -637 638 -639 -640
41.69/41.74	v  641 642 -643 644 -645 -646 647 648 649 650
41.69/41.74	v  -651 652 -653 654 -655 656 657 658 -659 -660
41.69/41.74	v  -661 -662 663 -664 665 -666 667 -668 -669 670
41.69/41.74	v  -671 -672 -673 -674 -675 676 677 678 -679 680
41.69/41.74	v  -681 682 -683 684 -685 686 687 688 -689 690
41.69/41.74	v  691 692 693 694 695 -696 -697 -698 699 700
41.69/41.74	v  -701 702 -703 704 -705 -706 707 708 709 -710
41.69/41.74	v  -711 -712 713 -714 715 716 -717 718 719 -720
41.69/41.74	v  -721 722 -723 -724 -725 -726 -727 728 729 -730
41.69/41.74	v  731 732 -733 -734 735 -736 -737 738 -739 -740
41.69/41.74	v  -741 -742 -743 -744 745 746 747 748 -749 750
41.69/41.74	v  -751 -752 753 -754 755 756 -757 758 759 -760
41.69/41.74	v  -761 762 763 -764 765 766 -767 768 769 770
41.69/41.74	v  -771 -772 773 774 775 776 777 -778 779 780
41.69/41.74	v  781 -782 -783 -784 785 786 787 788 789 -790
41.69/41.74	v  -791 792 -793 794 795 -796 797 -798 -799 -800
41.69/41.74	v  801 -802 803 804 805 806 807 808 809 -810
41.69/41.74	v  -811 -812 813 814 815 -816 -817 -818 819 820
41.69/41.74	v  -821 822 823 824 825 826 827 828 -829 830
41.69/41.74	v  -831 -832 -833 834 -835 836 -837 838 -839 840
41.69/41.74	v  -841 842 -843 -844 -845 -846 -847 848 849 -850
41.69/41.74	v  851 -852 -853 -854 -855 856 -857 858 -859 -860
41.69/41.74	v  861 862 -863 -864 -865 866 -867 -868 869 870
41.69/41.74	v  -871 872 -873 874 875 -876 877 -878 -879 880
41.69/41.74	v  -881 882 -883 884 885 -886 887 -888 -889 890
41.69/41.74	v  891 892 -893 -894 895 896 -897 -898 -899 900
41.69/41.74	v  901 902 -903 904 -905 906 -907 908 -909 910
41.69/41.74	v  -911 912 913 914 915 -916 -917 918 919 -920
41.69/41.74	v  -921 -922 -923 924 925 926 -927 -928 929 -930
41.69/41.74	v  931 932 -933 -934 -935 -936 -937 -938 -939 -940
41.69/41.74	v  -941 942 -943 944 945 946 -947 -948 -949 -950
41.69/41.74	v  -951 -952 -953 954 -955 -956 957 958 -959 -960
41.69/41.74	v  961 962 963 964 -965 966 -967 968 -969 970
41.69/41.74	v  971 -972 973 -974 -975 976 -977 978 979 -980
41.69/41.74	v  981 -982 983 984 985 -986 -987 988 -989 -990
41.69/41.74	v  -991 -992 -993 -994 995 -996 -997 -998 999 1000
41.69/41.74	v  1001 1002 -1003 1004 1005 -1006 -1007 1008 1009 1010
41.69/41.74	v  -1011 -1012 -1013 1014 -1015 -1016 1017 1018 -1019 1020
41.69/41.74	v  1021 -1022 1023 -1024 1025 1026 -1027 1028 1029 1030
41.69/41.74	v  -1031 -1032 1033 1034 1035 1036 -1037 -1038 1039 1040
41.69/41.74	v  1041 1042 -1043 1044 -1045 1046 1047 1048 -1049 1050
41.69/41.74	v  -1051 -1052 1053 -1054 -1055 -1056 1057 1058 1059 1060
41.69/41.74	v  1061 -1062 1063 -1064 -1065 -1066 -1067 -1068 1069 -1070
41.69/41.74	v  -1071 1072 1073 -1074 1075 -1076 1077 -1078 1079 1080
41.69/41.74	v  -1081 -1082 1083 -1084 1085 -1086 1087 -1088 -1089 1090
41.69/41.74	v  -1091 -1092 1093 -1094 1095 1096 -1097 -1098 1099 -1100
41.69/41.74	v  1101 1102 -1103 -1104 1105 1106 1107 1108 -1109 1110
41.69/41.74	v  1111 -1112 -1113 -1114 1115 -1116 1117 -1118 -1119 1120
41.69/41.74	v  -1121 1122 -1123 -1124 -1125 1126 1127 1128 1129 1130
41.69/41.74	v  -1131 1132 -1133 1134 -1135 -1136 1137 -1138 -1139 -1140
41.69/41.74	v  1141 1142 1143 1144 1145 1146 -1147 -1148 -1149 -1150
41.69/41.74	v  -1151 1152 -1153 1154 -1155 1156 1157 1158 -1159 1160
41.69/41.74	v  -1161 -1162 1163 -1164 1165 -1166 1167 1168 -1169 -1170
41.69/41.74	v  -1171 1172 1173 -1174 1175 -1176 -1177 1178 1179 1180
41.69/41.74	v  -1181 -1182 1183 -1184 1185 -1186 1187 1188 1189 1190
41.69/41.74	v  -1191 -1192 -1193 -1194 -1195 1196 -1197 -1198 1199 1200
41.69/41.74	v  1201 1202 -1203 1204 1205 -1206 -1207 1208 1209 1210
41.69/41.74	v  1211 -1212 -1213 1214 1215 -1216 1217 1218 -1219 1220
41.69/41.74	v  1221 -1222 1223 1224 1225 1226 -1227 1228 1229 -1230
41.69/41.74	v  1231 1232 -1233 1234 -1235 -1236 1237 1238 -1239 1240
41.69/41.74	v  1241 -1242 1243 -1244 1245 -1246 -1247 -1248 1249 -1250
41.69/41.74	v  1251 1252 -1253 1254 -1255 1256 1257 -1258 -1259 -1260
41.69/41.74	v  -1261 -1262 1263 -1264 1265 -1266 1267 1268 -1269 -1270
41.69/41.74	v  1271 -1272 -1273 -1274 1275 -1276 -1277 1278 1279 -1280
41.69/41.74	v  -1281 -1282 -1283 -1284 -1285 1286 1287 1288 1289 1290
41.69/41.74	v  1291 -1292 1293 1294 1295 -1296 -1297 -1298 1299 -1300
41.69/41.74	v  1301 -1302 -1303 -1304 1305 1306 -1307 1308 -1309 -1310
41.69/41.74	v  -1311 -1312 -1313 -1314 -1315 -1316 -1317 -1318 1319 -1320
41.69/41.74	v  -1321 1322 1323 -1324 1325 -1326 1327 1328 -1329 1330
41.69/41.74	v  1331 -1332 1333 1334 1335 1336 1337 -1338 1339 1340
41.69/41.74	v  -1341 1342 1343 1344 -1345 1346 -1347 1348 1349 1350
41.69/41.75	v  1351 -1352 -1353 -1354 1355 1356 -1357 1358 -1359 1360
41.69/41.75	v  -1361 -1362 -1363 -1364 -1365 1366 1367 1368 1369 1370
41.69/41.75	v  -1371 -1372 -1373 1374 -1375 -1376 -1377 1378 -1379 1380
41.69/41.75	v  1381 -1382 1383 1384 1385 -1386 1387 1388 1389 1390
41.69/41.75	v  1391 1392 -1393 1394 -1395 -1396 1397 -1398 1399 1400
41.69/41.75	v  1401 1402 -1403 -1404 1405 -1406 1407 1408 1409 1410
41.69/41.75	v  1411 -1412 1413 -1414 1415 1416 1417 -1418 -1419 -1420
41.69/41.75	v  1421 1422 1423 -1424 -1425 1426 1427 1428 -1429 1430
41.69/41.75	v  -1431 1432 1433 -1434 -1435 1436 -1437 -1438 -1439 1440
41.69/41.75	v  1441 -1442 -1443 1444 1445 1446 1447 -1448 -1449 1450
41.69/41.75	v  -1451 -1452 -1453 1454 -1455 1456 -1457 1458 1459 -1460
41.69/41.75	v  1461 -1462 1463 1464 -1465 -1466 1467 -1468 1469 1470
41.69/41.75	v  1471 -1472 -1473 -1474 1475 -1476 -1477 -1478 1479 1480
41.69/41.75	v  -1481 -1482 1483 1484 1485 1486 -1487 -1488 -1489 1490
41.69/41.75	v  1491 -1492 1493 -1494 1495 1496 -1497 1498 -1499 1500
41.69/41.75	v  1501 -1502 -1503 -1504 1505 -1506 1507 1508 1509 1510
41.69/41.75	v  1511 1512 1513 1514 1515 -1516 -1517 1518 -1519 -1520
41.69/41.75	v  -1521 -1522 1523 -1524 1525 1526 1527 -1528 -1529 1530
41.69/41.75	v  1531 1532 1533 1534 -1535 -1536 -1537 1538 -1539 -1540
41.69/41.75	v  1541 -1542 -1543 1544 -1545 -1546 -1547 1548 -1549 1550
41.69/41.75	v  1551 -1552 1553 -1554 -1555 1556 1557 -1558 1559 1560
41.69/41.75	v  1561 1562 1563 -1564 1565 1566 -1567 -1568 -1569 1570
41.69/41.75	v  1571 1572 1573 1574 -1575 1576 1577 1578 -1579 -1580
41.69/41.75	v  -1581 -1582 -1583 -1584 -1585 1586 1587 -1588 -1589 -1590
41.69/41.75	v  -1591 1592 -1593 1594 -1595 -1596 -1597 1598 1599 -1600
41.69/41.75	v  1601 -1602 1603 -1604 1605 1606 1607 1608 1609 1610
41.69/41.75	v  1611 1612 1613 1614 -1615 -1616 1617 1618 -1619 1620
41.69/41.75	v  1621 -1622 -1623 1624 1625 1626 1627 1628 1629 1630
41.69/41.75	v  -1631 -1632 1633 1634 1635 1636 -1637 -1638 -1639 -1640
41.69/41.75	v  1641 1642 -1643 1644 -1645 1646 -1647 -1648 -1649 1650
41.69/41.75	v  1651 -1652 -1653 -1654 1655 1656 -1657 -1658 -1659 1660
41.69/41.75	v  1661 -1662 1663 -1664 -1665 1666 1667 1668 1669 -1670
41.69/41.75	v  1671 1672 1673 -1674 -1675 1676 1677 -1678 -1679 1680
41.69/41.75	v  1681 1682 1683 -1684 -1685 1686 -1687 -1688 -1689 1690
41.69/41.75	v  -1691 1692 -1693 1694 -1695 1696 1697 -1698 1699 1700
41.69/41.75	v  1701 -1702 -1703 1704 1705 -1706 1707 1708 1709 1710
41.69/41.75	v  -1711 1712 -1713 -1714 -1715 -1716 1717 1718 -1719 -1720
41.69/41.75	v  1721 1722 1723 -1724 -1725 -1726 -1727 1728 -1729 -1730
41.69/41.75	v  -1731 -1732 -1733 1734 -1735 1736 1737 1738 -1739 1740
41.69/41.75	v  1741 -1742 1743 -1744 -1745 1746 -1747 1748 1749 -1750
41.69/41.75	v  1751 -1752 -1753 1754 -1755 1756 1757 1758 1759 -1760
41.69/41.75	v  1761 -1762 -1763 -1764 1765 -1766 1767 -1768 1769 -1770
41.69/41.75	v  1771 -1772 -1773 1774 1775 1776 -1777 1778 -1779 -1780
41.69/41.75	v  -1781 -1782 -1783 1784 -1785 1786 1787 -1788 1789 -1790
41.69/41.75	v  1791 1792 1793 -1794 1795 1796 -1797 -1798 -1799 1800
41.69/41.75	v  1801 1802 1803 1804 1805 1806 1807 -1808 -1809 -1810
41.69/41.75	v  -1811 -1812 1813 1814 -1815 1816 -1817 -1818 1819 -1820
41.69/41.75	v  -1821 1822 -1823 -1824 -1825 -1826 1827 1828 1829 1830
41.69/41.75	v  -1831 -1832 1833 1834 1835 -1836 1837 1838 1839 1840
41.69/41.75	v  1841 -1842 -1843 -1844 -1845 1846 -1847 -1848 1849 1850
41.69/41.75	v  1851 -1852 -1853 -1854 1855 -1856 -1857 -1858 -1859 1860
41.69/41.75	v  -1861 1862 -1863 1864 -1865 1866 -1867 -1868 1869 1870
41.69/41.75	v  -1871 -1872 1873 -1874 -1875 -1876 -1877 -1878 -1879 -1880
41.69/41.75	v  1881 -1882 -1883 1884 -1885 1886 1887 -1888 1889 1890
41.69/41.75	v  1891 1892 -1893 -1894 -1895 -1896 -1897 -1898 -1899 1900
41.69/41.75	v  1901 -1902 1903 -1904 1905 -1906 -1907 1908 1909 1910
41.69/41.75	v  1911 1912 -1913 1914 -1915 1916 -1917 1918 -1919 -1920
41.69/41.75	v  1921 -1922 1923 -1924 -1925 -1926 1927 1928 1929 -1930
41.69/41.75	v  1931 -1932 -1933 -1934 -1935 -1936 1937 1938 -1939 1940
41.69/41.75	v  1941 -1942 -1943 1944 -1945 -1946 -1947 1948 1949 -1950
41.69/41.75	v  -1951 1952 -1953 -1954 1955 -1956 1957 1958 -1959 1960
41.69/41.75	v  1961 -1962 -1963 1964 1965 1966 -1967 1968 1969 -1970
41.69/41.75	v  -1971 1972 -1973 1974 -1975 -1976 -1977 -1978 1979 -1980
41.69/41.75	v  -1981 -1982 -1983 1984 -1985 1986 -1987 1988 1989 1990
41.69/41.75	v  -1991 -1992 -1993 1994 1995 1996 -1997 -1998 1999 2000
41.69/41.75	v  -2001 2002 -2003 -2004 -2005 -2006 2007 -2008 2009 2010
41.69/41.75	v  -2011 2012 -2013 -2014 -2015 -2016 2017 2018 -2019 2020
41.69/41.75	v  -2021 2022 -2023 2024 -2025 2026 2027 -2028 -2029 -2030
41.69/41.75	v  2031 2032 -2033 2034 -2035 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-372039-1177549394 -o ROOT/results/node26/solver-372039-1177549394 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/372039-1177549394/sapsrt /tmp/evaluation/372039-1177549394/instance-372039-1177549394.cnf 192125532 

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: 0.54 0.84 0.87 3/77 2939
/proc/meminfo: memFree=1528904/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5160 CPUtime=0
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 202856187 5283840 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1290 141 78 159 0 1129 0

[startup+0.033499 s]
/proc/loadavg: 0.54 0.84 0.87 3/77 2939
/proc/meminfo: memFree=1528904/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=0.03
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 3 0 0 0 18 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714577 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5156

[startup+0.101505 s]
/proc/loadavg: 0.54 0.84 0.87 3/77 2939
/proc/meminfo: memFree=1528904/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=0.09
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301523 s]
/proc/loadavg: 0.54 0.84 0.87 3/77 2939
/proc/meminfo: memFree=1528904/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=0.29
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 29 0 0 0 19 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701559 s]
/proc/loadavg: 0.54 0.84 0.87 3/77 2939
/proc/meminfo: memFree=1528904/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=0.69
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 69 0 0 0 23 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50163 s]
/proc/loadavg: 0.57 0.85 0.87 2/78 2940
/proc/meminfo: memFree=1528192/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=1.49
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 149 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550729 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10178 s]
/proc/loadavg: 0.57 0.85 0.87 2/78 2940
/proc/meminfo: memFree=1528000/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=3.09
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30107 s]
/proc/loadavg: 0.61 0.85 0.87 2/78 2940
/proc/meminfo: memFree=1528008/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=6.29
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 629 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7017 s]
/proc/loadavg: 0.64 0.85 0.87 2/78 2940
/proc/meminfo: memFree=1527944/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=12.69
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 1269 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714922 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5018 s]
/proc/loadavg: 0.72 0.86 0.87 2/78 2940
/proc/meminfo: memFree=1527944/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=25.49
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 2549 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

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

[startup+31.9044 s]
/proc/loadavg: 0.74 0.86 0.88 2/78 2940
/proc/meminfo: memFree=1528008/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=31.89
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 3189 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715146 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 5156

[startup+38.302 s]
/proc/loadavg: 0.76 0.86 0.88 2/78 2940
/proc/meminfo: memFree=1528072/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=38.28
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 3828 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 5156

[startup+39.9012 s]
/proc/loadavg: 0.76 0.86 0.88 2/78 2940
/proc/meminfo: memFree=1528136/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=39.88
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 3988 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 5156

[startup+40.7052 s]
/proc/loadavg: 0.78 0.86 0.88 2/78 2940
/proc/meminfo: memFree=1528136/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=40.69
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 4069 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 40.69
Current children cumulated vsize (KiB) 5156

[startup+41.5013 s]
/proc/loadavg: 0.78 0.86 0.88 2/78 2940
/proc/meminfo: memFree=1528136/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=41.48
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 4148 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 5156

[startup+41.7013 s]
/proc/loadavg: 0.78 0.86 0.88 2/78 2940
/proc/meminfo: memFree=1528136/2055920 swapFree=4170240/4192956
[pid=2939] ppid=2937 vsize=5156 CPUtime=41.69
/proc/2939/stat : 2939 (sapsrt) R 2937 2939 1559 0 -1 4194304 259 0 0 0 4169 0 0 0 25 0 1 0 202856187 5279744 244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 41.69
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 41.7516
CPU time (s): 41.7357
CPU user time (s): 41.7347
CPU system time (s): 0.000999
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.7347
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274
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= 12
involuntary context switches= 913

runsolver used 0.034994 second user time and 0.097985 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 26 01:03:14 UTC 2007

IDJOB= 372039
IDBENCH= 20313
IDSOLVER= 187
FILE ID= node26/372039-1177549394

PBS_JOBID= 4696595

Free space on /tmp= 66456 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/372039-1177549394/sapsrt /tmp/evaluation/372039-1177549394/instance-372039-1177549394.cnf  192125532       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-372039-1177549394 -o ROOT/results/node26/solver-372039-1177549394 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/372039-1177549394/sapsrt /tmp/evaluation/372039-1177549394/instance-372039-1177549394.cnf  192125532       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 192125532

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1529312 kB
Buffers:         50896 kB
Cached:         380500 kB
SwapCached:       3532 kB
Active:         299704 kB
Inactive:       155848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529312 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          31384 kB
Slab:            56644 kB
Committed_AS:  1248480 kB
PageTables:       1720 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= 66456 MiB

End job on node26 on Thu Apr 26 01:03:56 UTC 2007