Trace number 312417

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 19.451 19.4785

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

19.36/19.46	c 
19.36/19.46	c UBCSAT version 1.1.0rr
19.36/19.46	c 
19.36/19.46	c http://www.satlib.org/ubcsat
19.36/19.46	c 
19.36/19.46	c ubcsat -h for help
19.36/19.46	c 
19.36/19.46	c  -runs 1 
19.36/19.46	c  -cutoff 4294967295 
19.36/19.46	c  -timeout 0.000000 
19.36/19.46	c  -gtimeout 0.000000 
19.36/19.46	c  -noimprove 0 
19.36/19.46	c  -target 0 
19.36/19.46	c  -wtarget 0.000000 
19.36/19.46	c  -seed 618812265 
19.36/19.46	c  -solve 0 
19.36/19.46	c  -find,-numsol 0 
19.36/19.46	c  -findunique 0 
19.36/19.46	c  -srestart 0 
19.36/19.46	c  -prestart 0.000000 
19.36/19.46	c  -drestart 0 
19.36/19.46	c 
19.36/19.46	c  -alpha 1.126000 
19.36/19.46	c  -rho 0.666000 
19.36/19.46	c  -ps 0.033000 
19.36/19.46	c  -wp 0.060000 
19.36/19.46	c  -sapsthresh -0.100000 
19.36/19.46	c 
19.36/19.46	s SATISFIABLE
19.36/19.46	v  1 2 -3 4 -5 -6 -7 8 9 -10
19.36/19.46	v  -11 -12 13 -14 15 -16 -17 -18 19 -20
19.36/19.46	v  -21 22 23 24 -25 -26 -27 -28 -29 30
19.36/19.46	v  31 -32 -33 34 35 -36 37 -38 39 40
19.36/19.46	v  41 42 43 44 -45 -46 47 -48 -49 -50
19.36/19.46	v  -51 52 -53 54 55 -56 57 -58 59 -60
19.36/19.46	v  -61 62 63 -64 -65 -66 -67 68 -69 -70
19.36/19.46	v  71 -72 -73 74 -75 76 77 78 79 80
19.36/19.46	v  -81 -82 83 84 85 -86 87 -88 -89 -90
19.36/19.46	v  91 92 93 94 -95 96 -97 98 99 100
19.36/19.46	v  101 102 103 104 105 -106 -107 108 109 -110
19.36/19.46	v  -111 -112 -113 -114 -115 116 -117 -118 119 -120
19.36/19.46	v  121 122 -123 -124 -125 126 127 -128 -129 130
19.36/19.46	v  131 132 -133 -134 135 -136 -137 -138 139 -140
19.36/19.47	v  -141 -142 -143 144 -145 146 -147 148 149 150
19.36/19.47	v  151 152 153 154 -155 156 157 158 159 -160
19.36/19.47	v  161 -162 163 -164 -165 166 167 -168 169 170
19.36/19.47	v  171 172 173 -174 175 -176 -177 178 179 180
19.36/19.47	v  -181 182 -183 -184 -185 186 187 -188 189 -190
19.36/19.47	v  191 -192 193 -194 195 196 -197 -198 -199 -200
19.36/19.47	v  201 202 203 204 205 206 207 -208 -209 -210
19.36/19.47	v  -211 -212 -213 214 -215 -216 -217 -218 -219 -220
19.36/19.47	v  221 222 223 -224 225 -226 227 228 229 230
19.36/19.47	v  -231 -232 233 234 -235 -236 -237 238 -239 240
19.36/19.47	v  -241 -242 243 244 245 -246 247 -248 249 -250
19.36/19.47	v  251 252 253 -254 -255 -256 -257 -258 -259 -260
19.36/19.47	v  -261 -262 -263 264 -265 -266 267 268 -269 270
19.36/19.47	v  271 -272 -273 274 275 -276 -277 278 -279 280
19.36/19.47	v  -281 282 -283 -284 285 286 287 -288 -289 290
19.36/19.47	v  -291 -292 293 -294 295 -296 -297 -298 -299 -300
19.36/19.47	v  301 -302 -303 -304 -305 -306 307 308 309 310
19.36/19.47	v  311 -312 313 314 315 316 -317 318 -319 320
19.36/19.47	v  -321 -322 323 324 -325 326 -327 -328 329 330
19.36/19.47	v  331 -332 -333 334 335 -336 -337 -338 -339 -340
19.36/19.47	v  341 -342 343 344 -345 -346 347 348 -349 350
19.36/19.47	v  -351 352 -353 354 355 -356 -357 -358 -359 -360
19.36/19.47	v  -361 -362 -363 364 -365 366 367 -368 369 -370
19.36/19.47	v  -371 -372 373 374 -375 -376 377 -378 379 -380
19.36/19.47	v  -381 382 383 384 -385 386 387 388 -389 -390
19.36/19.47	v  391 392 393 394 395 -396 397 -398 -399 400
19.36/19.47	v  -401 402 403 404 -405 -406 407 408 409 410
19.36/19.47	v  411 412 -413 -414 415 416 -417 418 -419 420
19.36/19.47	v  -421 -422 -423 -424 425 426 427 428 -429 -430
19.36/19.47	v  -431 432 433 434 435 436 -437 -438 -439 -440
19.36/19.47	v  -441 -442 -443 444 445 -446 -447 448 -449 -450
19.36/19.47	v  -451 452 -453 454 455 -456 457 458 -459 -460
19.36/19.47	v  461 -462 -463 -464 -465 466 467 -468 -469 470
19.36/19.47	v  471 472 -473 -474 475 -476 477 -478 479 480
19.36/19.47	v  -481 482 -483 484 -485 486 487 488 -489 490
19.36/19.47	v  491 492 493 -494 -495 496 497 -498 -499 500
19.36/19.47	v  501 -502 -503 -504 -505 506 -507 508 -509 510
19.36/19.47	v  -511 512 513 -514 515 516 517 518 519 520
19.36/19.47	v  -521 522 -523 524 525 -526 -527 528 529 -530
19.36/19.47	v  -531 -532 -533 -534 535 536 537 538 -539 -540
19.36/19.47	v  541 542 -543 544 545 -546 547 -548 -549 -550
19.36/19.47	v  551 552 553 -554 555 556 -557 -558 559 560
19.36/19.47	v  -561 562 563 -564 -565 566 -567 568 569 570
19.36/19.47	v  571 -572 -573 574 575 -576 577 578 -579 580
19.36/19.47	v  581 -582 -583 -584 -585 -586 587 -588 -589 -590
19.36/19.47	v  -591 -592 -593 -594 -595 -596 597 -598 599 -600
19.36/19.47	v  601 -602 -603 -604 -605 606 -607 608 -609 -610
19.36/19.47	v  -611 -612 613 614 -615 -616 -617 618 619 -620
19.36/19.47	v  621 622 -623 -624 625 626 627 628 -629 -630
19.36/19.47	v  -631 -632 633 -634 -635 636 637 -638 -639 -640
19.36/19.47	v  641 -642 -643 644 -645 646 647 -648 649 -650
19.36/19.47	v  -651 652 653 654 -655 -656 657 -658 -659 -660
19.36/19.47	v  661 -662 663 -664 665 -666 667 -668 -669 -670
19.36/19.47	v  -671 672 673 674 675 676 -677 678 679 -680
19.36/19.47	v  681 -682 -683 -684 685 686 -687 -688 689 -690
19.36/19.47	v  -691 692 -693 -694 695 -696 697 -698 -699 -700
19.36/19.47	v  -701 -702 -703 -704 -705 -706 707 708 709 -710
19.36/19.47	v  711 -712 -713 714 -715 716 -717 -718 719 720
19.36/19.47	v  -721 722 723 724 -725 -726 727 728 729 730
19.36/19.47	v  731 732 -733 -734 -735 -736 -737 738 739 740
19.36/19.47	v  741 -742 -743 744 -745 746 747 -748 -749 -750
19.36/19.47	v  -751 -752 753 754 -755 -756 757 758 -759 760
19.36/19.47	v  -761 762 -763 764 765 766 767 768 -769 -770
19.36/19.47	v  -771 772 773 774 -775 776 -777 -778 -779 780
19.36/19.47	v  -781 782 -783 -784 785 -786 -787 788 789 -790
19.36/19.47	v  791 792 793 794 -795 -796 797 798 -799 800
19.36/19.47	v  -801 802 -803 -804 -805 806 -807 808 809 810
19.36/19.47	v  -811 812 813 -814 -815 816 817 818 819 -820
19.36/19.47	v  -821 822 -823 824 -825 -826 827 828 -829 830
19.36/19.47	v  -831 -832 -833 -834 835 -836 -837 -838 -839 -840
19.36/19.47	v  -841 -842 -843 844 -845 -846 -847 848 849 850
19.36/19.47	v  851 -852 853 854 855 -856 857 -858 -859 -860
19.36/19.47	v  -861 -862 863 -864 865 866 867 868 -869 -870
19.36/19.47	v  -871 872 -873 874 -875 876 877 -878 -879 880
19.36/19.47	v  881 882 883 884 885 -886 -887 888 889 -890
19.36/19.47	v  -891 892 -893 894 895 896 -897 -898 899 900
19.36/19.47	v  901 -902 -903 904 905 -906 -907 908 909 -910
19.36/19.47	v  -911 -912 -913 -914 915 -916 917 -918 -919 920
19.36/19.47	v  921 -922 923 -924 925 926 927 -928 -929 930
19.36/19.47	v  -931 932 933 934 -935 936 937 938 939 940
19.36/19.47	v  941 942 -943 -944 945 -946 947 948 -949 -950
19.36/19.47	v  -951 -952 -953 954 -955 956 -957 958 -959 960
19.36/19.47	v  961 -962 963 -964 965 -966 967 -968 969 970
19.36/19.47	v  -971 -972 973 974 975 976 977 -978 979 -980
19.36/19.47	v  -981 982 -983 -984 -985 -986 -987 -988 -989 990
19.36/19.47	v  991 -992 993 994 995 -996 -997 -998 999 1000
19.36/19.47	v  -1001 1002 1003 1004 1005 1006 -1007 -1008 1009 -1010
19.36/19.47	v  1011 -1012 1013 1014 1015 -1016 1017 -1018 1019 1020
19.36/19.47	v  1021 -1022 1023 -1024 1025 -1026 1027 1028 1029 1030
19.36/19.47	v  1031 1032 1033 -1034 -1035 -1036 1037 -1038 -1039 -1040
19.36/19.47	v  1041 1042 1043 -1044 1045 -1046 1047 1048 1049 1050
19.36/19.47	v  -1051 -1052 -1053 1054 -1055 1056 -1057 -1058 -1059 -1060
19.36/19.47	v  1061 1062 -1063 -1064 1065 1066 1067 -1068 -1069 -1070
19.36/19.47	v  -1071 1072 1073 1074 -1075 -1076 -1077 -1078 1079 -1080
19.36/19.47	v  -1081 1082 1083 1084 1085 1086 1087 1088 1089 1090
19.36/19.47	v  -1091 1092 -1093 1094 -1095 1096 1097 -1098 1099 -1100
19.36/19.47	v  1101 -1102 1103 -1104 1105 1106 -1107 -1108 -1109 -1110
19.36/19.47	v  -1111 -1112 -1113 -1114 -1115 1116 -1117 -1118 1119 -1120
19.36/19.47	v  1121 -1122 -1123 -1124 1125 -1126 1127 1128 -1129 -1130
19.36/19.47	v  1131 -1132 1133 -1134 1135 1136 -1137 -1138 -1139 -1140
19.36/19.47	v  -1141 1142 -1143 1144 -1145 1146 -1147 -1148 1149 -1150
19.36/19.47	v  -1151 -1152 -1153 -1154 -1155 1156 1157 -1158 -1159 1160
19.36/19.47	v  -1161 -1162 1163 1164 1165 1166 -1167 -1168 1169 -1170
19.36/19.47	v  -1171 1172 1173 -1174 1175 -1176 1177 -1178 -1179 1180
19.36/19.47	v  -1181 1182 1183 1184 1185 -1186 1187 1188 1189 1190
19.36/19.47	v  -1191 -1192 -1193 -1194 -1195 -1196 1197 1198 -1199 1200
19.36/19.47	v  -1201 1202 -1203 -1204 1205 1206 1207 1208 1209 1210
19.36/19.47	v  -1211 1212 -1213 1214 1215 1216 -1217 1218 -1219 -1220
19.36/19.47	v  1221 -1222 -1223 1224 -1225 1226 1227 1228 1229 1230
19.36/19.47	v  -1231 -1232 1233 1234 1235 1236 -1237 1238 -1239 1240
19.36/19.47	v  -1241 1242 -1243 -1244 -1245 -1246 -1247 -1248 1249 -1250
19.36/19.47	v  1251 1252 -1253 1254 -1255 1256 1257 -1258 -1259 -1260
19.36/19.47	v  -1261 -1262 -1263 -1264 -1265 -1266 1267 -1268 -1269 1270
19.36/19.47	v  -1271 -1272 -1273 -1274 1275 1276 -1277 1278 -1279 -1280
19.36/19.47	v  1281 1282 1283 -1284 1285 1286 -1287 -1288 1289 1290
19.36/19.47	v  -1291 1292 -1293 1294 1295 1296 1297 1298 1299 1300
19.36/19.47	v  -1301 -1302 1303 -1304 1305 1306 -1307 -1308 -1309 -1310
19.36/19.47	v  1311 -1312 1313 1314 -1315 1316 -1317 1318 1319 1320
19.36/19.47	v  1321 -1322 -1323 -1324 -1325 -1326 -1327 1328 1329 -1330
19.36/19.47	v  -1331 1332 1333 -1334 1335 1336 -1337 1338 -1339 1340
19.36/19.47	v  1341 -1342 -1343 1344 1345 1346 -1347 1348 1349 -1350
19.36/19.47	v  1351 -1352 1353 1354 -1355 1356 -1357 -1358 1359 1360
19.36/19.47	v  1361 -1362 -1363 1364 -1365 -1366 1367 1368 -1369 1370
19.36/19.47	v  1371 1372 1373 -1374 1375 1376 -1377 -1378 1379 1380
19.36/19.47	v  -1381 -1382 1383 -1384 -1385 -1386 1387 1388 -1389 -1390
19.36/19.47	v  1391 1392 1393 1394 -1395 1396 -1397 -1398 -1399 -1400
19.36/19.47	v  1401 -1402 -1403 1404 -1405 1406 1407 1408 -1409 -1410
19.36/19.47	v  -1411 -1412 -1413 -1414 1415 -1416 -1417 1418 1419 -1420
19.36/19.47	v  -1421 -1422 -1423 1424 -1425 -1426 -1427 -1428 -1429 1430
19.36/19.47	v  -1431 1432 -1433 1434 1435 -1436 1437 -1438 -1439 1440
19.36/19.47	v  -1441 -1442 -1443 -1444 -1445 -1446 -1447 1448 1449 -1450
19.36/19.47	v  -1451 1452 1453 -1454 1455 -1456 -1457 -1458 -1459 1460
19.36/19.47	v  -1461 1462 1463 1464 -1465 1466 -1467 1468 1469 -1470
19.36/19.47	v  -1471 -1472 -1473 -1474 1475 1476 1477 -1478 -1479 -1480
19.36/19.47	v  -1481 1482 -1483 -1484 -1485 1486 -1487 1488 1489 -1490
19.36/19.47	v  -1491 -1492 -1493 -1494 1495 1496 1497 -1498 1499 1500
19.36/19.47	v  1501 1502 -1503 -1504 -1505 1506 -1507 1508 1509 1510
19.36/19.47	v  -1511 1512 -1513 -1514 -1515 1516 1517 -1518 -1519 -1520
19.36/19.47	v  1521 -1522 -1523 -1524 -1525 -1526 1527 -1528 1529 1530
19.36/19.47	v  -1531 -1532 1533 -1534 -1535 -1536 -1537 -1538 1539 1540
19.36/19.47	v  -1541 -1542 -1543 -1544 -1545 -1546 -1547 -1548 1549 1550
19.36/19.47	v  1551 1552 1553 1554 1555 1556 1557 1558 1559 -1560
19.36/19.47	v  -1561 -1562 1563 -1564 1565 1566 -1567 1568 1569 -1570
19.36/19.47	v  1571 1572 1573 1574 1575 -1576 -1577 1578 1579 1580
19.36/19.47	v  1581 -1582 -1583 1584 -1585 -1586 1587 -1588 1589 1590
19.36/19.47	v  1591 -1592 1593 -1594 -1595 -1596 1597 -1598 -1599 -1600
19.36/19.47	v  -1601 -1602 1603 1604 1605 1606 1607 -1608 1609 1610
19.36/19.47	v  1611 1612 -1613 1614 1615 -1616 1617 -1618 1619 1620
19.36/19.47	v  -1621 -1622 -1623 1624 1625 1626 -1627 -1628 1629 -1630
19.36/19.47	v  1631 1632 -1633 -1634 -1635 1636 -1637 1638 1639 -1640
19.36/19.47	v  1641 1642 1643 1644 1645 1646 1647 1648 -1649 1650
19.36/19.47	v  -1651 -1652 -1653 -1654 -1655 1656 -1657 -1658 1659 1660
19.36/19.47	v  1661 -1662 1663 1664 1665 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/node14/watcher-312417-1172588484 -o ROOT/results/node14/solver-312417-1172588484 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312417-1172588484/sapsrt /tmp/evaluation/312417-1172588484/instance-312417-1172588484.cnf 618812265 

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: 0.00 0.27 0.48 3/83 2031
/proc/meminfo: memFree=1571520/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5160 CPUtime=0
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 278803406 5283840 146 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1290 146 78 159 0 1129 0

[startup+0.107206 s]
/proc/loadavg: 0.00 0.27 0.48 3/83 2031
/proc/meminfo: memFree=1571520/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=0.1
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549542 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.515242 s]
/proc/loadavg: 0.00 0.27 0.48 3/83 2031
/proc/meminfo: memFree=1571520/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=0.51
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 51 0 0 0 22 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33632 s]
/proc/loadavg: 0.00 0.27 0.48 2/84 2032
/proc/meminfo: memFree=1570872/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=1.33
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 133 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714545 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97347 s]
/proc/loadavg: 0.08 0.28 0.49 2/84 2034
/proc/meminfo: memFree=1570680/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=2.96
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 296 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5156

[startup+6.25578 s]
/proc/loadavg: 0.08 0.28 0.49 2/84 2036
/proc/meminfo: memFree=1570552/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=6.25
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 625 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5156

[startup+12.7174 s]
/proc/loadavg: 0.22 0.31 0.49 2/84 2041
/proc/meminfo: memFree=1570432/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=12.7
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 1270 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5156

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

[startup+13.1254 s]
/proc/loadavg: 0.22 0.31 0.49 2/84 2041
/proc/meminfo: memFree=1570432/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=13.11
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 1311 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 13.11
Current children cumulated vsize (KiB) 5156

[startup+16.4017 s]
/proc/loadavg: 0.22 0.31 0.49 2/84 2043
/proc/meminfo: memFree=1570624/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=16.38
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 1638 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714677 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 16.38
Current children cumulated vsize (KiB) 5156

[startup+18.0389 s]
/proc/loadavg: 0.28 0.32 0.49 2/84 2045
/proc/meminfo: memFree=1570688/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=18.03
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 1803 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714700 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 18.03
Current children cumulated vsize (KiB) 5156

[startup+18.86 s]
/proc/loadavg: 0.28 0.32 0.49 2/84 2045
/proc/meminfo: memFree=1570688/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=18.84
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 1884 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134696682 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 18.84
Current children cumulated vsize (KiB) 5156

[startup+19.273 s]
/proc/loadavg: 0.28 0.32 0.49 2/84 2045
/proc/meminfo: memFree=1570688/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=5156 CPUtime=19.26
/proc/2031/stat : 2031 (sapsrt) R 2029 2031 1127 0 -1 4194304 240 0 0 0 1926 0 0 0 25 0 1 0 278803406 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2031/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 19.26
Current children cumulated vsize (KiB) 5156

[startup+19.477 s]
/proc/loadavg: 0.28 0.32 0.49 2/84 2045
/proc/meminfo: memFree=1570688/2055920 swapFree=4191880/4192956
[pid=2031] ppid=2029 vsize=0 CPUtime=19.44
/proc/2031/stat : 2031 (sapsrt) D 2029 2031 1127 0 -1 4194308 255 0 0 0 1944 0 0 0 16 0 1 0 278803406 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/2031/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 19.44
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 19.4785
CPU time (s): 19.451
CPU user time (s): 19.448
CPU system time (s): 0.002999
CPU usage (%): 99.859
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.448
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= 255
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= 443

runsolver used 0.020996 second user time and 0.058991 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 27 15:01:27 UTC 2007

IDJOB= 312417
IDBENCH= 20341
IDSOLVER= 102
FILE ID= node14/312417-1172588484

PBS_JOBID= 3971690

Free space on /tmp= 66555 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312417-1172588484/sapsrt /tmp/evaluation/312417-1172588484/instance-312417-1172588484.cnf  618812265       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-312417-1172588484 -o ROOT/results/node14/solver-312417-1172588484 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312417-1172588484/sapsrt /tmp/evaluation/312417-1172588484/instance-312417-1172588484.cnf  618812265       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 618812265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1571992 kB
Buffers:         50624 kB
Cached:         305220 kB
SwapCached:        408 kB
Active:         261448 kB
Inactive:       148764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571992 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          70992 kB
Slab:            58876 kB
Committed_AS:   927852 kB
PageTables:       1976 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= 66555 MiB

End job on node14 on Tue Feb 27 15:01:53 UTC 2007