Trace number 312335

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 39.49 39.5051

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
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)

39.43/39.49	c 
39.43/39.49	c UBCSAT version 1.1.0rr
39.43/39.49	c 
39.43/39.49	c http://www.satlib.org/ubcsat
39.43/39.49	c 
39.43/39.49	c ubcsat -h for help
39.43/39.49	c 
39.43/39.49	c  -runs 1 
39.43/39.49	c  -cutoff 4294967295 
39.43/39.49	c  -timeout 0.000000 
39.43/39.49	c  -gtimeout 0.000000 
39.43/39.49	c  -noimprove 0 
39.43/39.49	c  -target 0 
39.43/39.49	c  -wtarget 0.000000 
39.43/39.49	c  -seed 496979844 
39.43/39.49	c  -solve 0 
39.43/39.49	c  -find,-numsol 0 
39.43/39.49	c  -findunique 0 
39.43/39.49	c  -srestart 0 
39.43/39.49	c  -prestart 0.000000 
39.43/39.49	c  -drestart 0 
39.43/39.49	c 
39.43/39.49	c  -alpha 1.126000 
39.43/39.49	c  -rho 0.666000 
39.43/39.49	c  -ps 0.033000 
39.43/39.49	c  -wp 0.060000 
39.43/39.49	c  -sapsthresh -0.100000 
39.43/39.49	c 
39.43/39.49	s SATISFIABLE
39.43/39.49	v  -1 2 -3 -4 5 6 -7 8 -9 -10
39.43/39.49	v  11 -12 -13 14 15 -16 -17 18 -19 20
39.43/39.49	v  -21 22 -23 24 -25 26 -27 -28 -29 30
39.43/39.49	v  -31 -32 33 34 -35 -36 -37 -38 -39 -40
39.43/39.49	v  41 -42 -43 -44 -45 -46 47 48 49 50
39.43/39.49	v  51 52 53 54 -55 -56 57 58 -59 -60
39.43/39.49	v  -61 62 63 -64 -65 66 67 -68 -69 -70
39.43/39.49	v  71 72 -73 -74 75 76 -77 78 -79 -80
39.43/39.49	v  -81 -82 -83 84 85 86 -87 88 -89 -90
39.43/39.49	v  91 92 -93 -94 95 -96 97 -98 -99 100
39.43/39.49	v  -101 -102 103 -104 -105 -106 -107 -108 109 -110
39.43/39.49	v  111 -112 113 114 115 -116 117 -118 119 -120
39.43/39.49	v  121 122 123 -124 -125 126 127 -128 129 130
39.43/39.49	v  131 -132 -133 -134 135 -136 137 138 139 -140
39.43/39.50	v  -141 -142 -143 144 145 146 -147 148 149 -150
39.43/39.50	v  151 -152 153 -154 -155 156 157 -158 159 -160
39.43/39.50	v  161 162 163 164 165 -166 167 -168 169 -170
39.43/39.50	v  -171 172 173 174 175 -176 177 178 179 180
39.43/39.50	v  181 182 183 -184 -185 186 -187 188 189 190
39.43/39.50	v  -191 192 193 -194 -195 196 197 -198 -199 -200
39.43/39.50	v  -201 202 -203 -204 -205 206 207 -208 -209 -210
39.43/39.50	v  211 212 -213 214 -215 -216 217 -218 -219 -220
39.43/39.50	v  -221 222 223 224 -225 -226 227 -228 -229 -230
39.43/39.50	v  -231 -232 233 -234 235 236 -237 238 239 -240
39.43/39.50	v  241 -242 -243 -244 -245 -246 247 248 -249 -250
39.43/39.50	v  -251 -252 253 254 -255 256 -257 258 259 260
39.43/39.50	v  261 262 -263 -264 -265 -266 -267 268 269 270
39.43/39.50	v  -271 -272 273 274 275 276 277 278 -279 280
39.43/39.50	v  -281 -282 283 284 285 -286 -287 288 -289 290
39.43/39.50	v  -291 292 -293 -294 -295 -296 297 298 299 300
39.43/39.50	v  301 -302 -303 -304 -305 306 307 308 309 -310
39.43/39.50	v  -311 -312 -313 -314 315 316 317 -318 319 -320
39.43/39.50	v  321 -322 323 -324 325 326 -327 -328 -329 -330
39.43/39.50	v  -331 332 -333 -334 335 336 -337 -338 -339 -340
39.43/39.50	v  341 -342 343 344 -345 -346 347 348 -349 -350
39.43/39.50	v  351 352 353 -354 355 -356 -357 358 -359 -360
39.43/39.50	v  361 362 363 364 365 -366 -367 368 369 370
39.43/39.50	v  371 -372 373 374 375 -376 377 -378 379 380
39.43/39.50	v  381 382 383 384 385 386 387 388 389 -390
39.43/39.50	v  -391 -392 -393 394 -395 396 -397 -398 -399 400
39.43/39.50	v  401 402 -403 -404 405 406 407 -408 -409 410
39.43/39.50	v  411 -412 -413 414 -415 416 417 418 419 -420
39.43/39.50	v  421 -422 423 424 -425 -426 -427 -428 429 -430
39.43/39.50	v  431 432 -433 -434 -435 436 437 438 439 -440
39.43/39.50	v  -441 442 443 -444 -445 446 -447 448 -449 -450
39.43/39.50	v  -451 -452 -453 454 -455 456 457 458 459 460
39.43/39.50	v  -461 462 463 -464 465 -466 467 -468 469 470
39.43/39.50	v  -471 -472 -473 474 -475 -476 -477 -478 -479 480
39.43/39.50	v  481 -482 483 484 485 -486 487 488 489 -490
39.43/39.50	v  491 -492 -493 494 -495 -496 -497 -498 -499 -500
39.43/39.50	v  -501 -502 503 -504 -505 506 507 508 509 -510
39.43/39.50	v  -511 -512 513 514 515 -516 517 518 519 -520
39.43/39.50	v  -521 522 523 524 525 -526 -527 528 -529 530
39.43/39.50	v  -531 532 -533 -534 -535 -536 -537 538 -539 540
39.43/39.50	v  541 542 543 544 545 -546 547 548 549 550
39.43/39.50	v  551 552 -553 554 555 556 -557 558 -559 -560
39.43/39.50	v  561 562 563 564 565 566 -567 -568 -569 -570
39.43/39.50	v  -571 -572 573 -574 -575 -576 577 578 -579 -580
39.43/39.50	v  -581 -582 583 584 585 -586 -587 -588 -589 590
39.43/39.50	v  -591 592 593 594 595 -596 597 -598 -599 -600
39.43/39.50	v  601 602 603 -604 605 -606 607 608 609 610
39.43/39.50	v  611 -612 -613 -614 615 -616 -617 618 -619 620
39.43/39.50	v  621 622 623 624 625 626 627 -628 629 -630
39.43/39.50	v  -631 -632 633 -634 -635 -636 -637 638 -639 -640
39.43/39.50	v  641 642 643 -644 -645 646 647 -648 649 -650
39.43/39.50	v  -651 652 -653 654 -655 656 -657 -658 -659 -660
39.43/39.50	v  661 -662 -663 664 -665 666 -667 668 669 670
39.43/39.50	v  671 -672 -673 674 675 -676 -677 678 -679 -680
39.43/39.50	v  681 -682 683 684 685 686 687 688 689 -690
39.43/39.50	v  -691 692 693 -694 -695 -696 -697 698 -699 700
39.43/39.50	v  -701 702 703 704 -705 -706 707 -708 709 -710
39.43/39.50	v  -711 712 -713 -714 -715 716 717 718 719 -720
39.43/39.50	v  721 722 723 -724 -725 -726 -727 -728 729 -730
39.43/39.50	v  -731 732 733 734 -735 -736 -737 -738 739 740
39.43/39.50	v  -741 742 743 -744 -745 746 747 748 -749 750
39.43/39.50	v  751 752 753 754 -755 -756 -757 -758 -759 760
39.43/39.50	v  -761 762 763 -764 -765 -766 -767 -768 769 770
39.43/39.50	v  771 -772 -773 774 775 776 777 778 -779 -780
39.43/39.50	v  781 782 -783 784 -785 -786 787 -788 -789 790
39.43/39.50	v  791 792 793 -794 -795 -796 797 -798 799 -800
39.43/39.50	v  -801 802 -803 -804 805 -806 -807 808 -809 -810
39.43/39.50	v  -811 -812 -813 -814 815 -816 -817 818 -819 820
39.43/39.50	v  -821 822 823 824 -825 -826 827 -828 -829 830
39.43/39.50	v  -831 -832 833 834 -835 -836 837 838 -839 -840
39.43/39.50	v  841 842 -843 844 -845 -846 -847 -848 -849 -850
39.43/39.50	v  -851 -852 -853 854 855 856 -857 -858 859 860
39.43/39.50	v  -861 862 863 -864 865 -866 -867 -868 -869 870
39.43/39.50	v  -871 872 873 874 -875 -876 877 878 -879 -880
39.43/39.50	v  881 -882 883 884 885 886 -887 -888 889 -890
39.43/39.50	v  -891 892 -893 -894 -895 896 897 -898 -899 -900
39.43/39.50	v  901 902 903 -904 -905 -906 907 -908 909 -910
39.43/39.50	v  -911 912 913 -914 -915 916 -917 -918 -919 -920
39.43/39.50	v  -921 -922 -923 924 -925 926 -927 -928 -929 930
39.43/39.50	v  931 932 -933 934 -935 -936 937 938 939 -940
39.43/39.50	v  941 -942 943 -944 945 946 947 -948 949 950
39.43/39.50	v  951 -952 953 -954 955 -956 957 958 959 -960
39.43/39.50	v  -961 962 963 -964 965 -966 967 968 969 -970
39.43/39.50	v  971 -972 -973 -974 -975 976 -977 -978 979 980
39.43/39.50	v  -981 -982 983 984 -985 -986 987 -988 989 990
39.43/39.50	v  -991 -992 -993 994 -995 996 997 998 999 -1000
39.43/39.50	v  -1001 -1002 1003 -1004 -1005 -1006 -1007 -1008 1009 -1010
39.43/39.50	v  1011 -1012 -1013 -1014 1015 -1016 -1017 -1018 -1019 -1020
39.43/39.50	v  1021 1022 -1023 -1024 -1025 1026 1027 1028 1029 1030
39.43/39.50	v  1031 1032 -1033 1034 -1035 1036 1037 -1038 -1039 -1040
39.43/39.50	v  1041 1042 -1043 1044 -1045 1046 1047 1048 -1049 -1050
39.43/39.50	v  1051 1052 1053 1054 1055 -1056 1057 -1058 -1059 1060
39.43/39.50	v  -1061 -1062 -1063 1064 -1065 -1066 -1067 -1068 1069 1070
39.43/39.50	v  1071 1072 -1073 -1074 1075 -1076 -1077 1078 1079 -1080
39.43/39.50	v  -1081 -1082 -1083 -1084 -1085 -1086 1087 1088 -1089 -1090
39.43/39.50	v  -1091 -1092 1093 -1094 -1095 -1096 -1097 1098 -1099 1100
39.43/39.50	v  -1101 -1102 1103 -1104 1105 1106 -1107 1108 -1109 -1110
39.43/39.50	v  1111 1112 -1113 -1114 1115 1116 -1117 -1118 1119 -1120
39.43/39.50	v  -1121 1122 -1123 -1124 1125 -1126 1127 -1128 -1129 1130
39.43/39.50	v  -1131 1132 1133 1134 1135 -1136 -1137 1138 -1139 1140
39.43/39.50	v  1141 -1142 -1143 1144 1145 -1146 -1147 -1148 -1149 -1150
39.43/39.50	v  1151 1152 -1153 -1154 -1155 -1156 1157 -1158 1159 -1160
39.43/39.50	v  1161 1162 -1163 1164 -1165 1166 -1167 1168 -1169 -1170
39.43/39.50	v  -1171 1172 1173 -1174 1175 -1176 -1177 1178 1179 1180
39.43/39.50	v  1181 1182 1183 1184 -1185 1186 -1187 1188 1189 1190
39.43/39.50	v  1191 1192 -1193 1194 -1195 -1196 -1197 1198 -1199 -1200
39.43/39.50	v  1201 -1202 -1203 1204 -1205 -1206 1207 1208 -1209 -1210
39.43/39.50	v  -1211 -1212 1213 -1214 -1215 -1216 -1217 1218 1219 1220
39.43/39.50	v  -1221 1222 1223 -1224 1225 -1226 -1227 1228 -1229 -1230
39.43/39.50	v  -1231 1232 1233 -1234 1235 1236 -1237 1238 -1239 1240
39.43/39.50	v  -1241 -1242 1243 1244 1245 1246 -1247 1248 1249 -1250
39.43/39.50	v  1251 1252 1253 1254 -1255 -1256 1257 1258 -1259 -1260
39.43/39.50	v  1261 1262 -1263 1264 1265 1266 1267 1268 1269 -1270
39.43/39.50	v  -1271 -1272 -1273 -1274 -1275 1276 1277 -1278 -1279 1280
39.43/39.50	v  1281 1282 1283 -1284 -1285 -1286 -1287 -1288 -1289 -1290
39.43/39.50	v  -1291 -1292 -1293 -1294 -1295 1296 -1297 1298 1299 -1300
39.43/39.50	v  -1301 1302 -1303 1304 1305 1306 -1307 1308 -1309 1310
39.43/39.50	v  -1311 -1312 -1313 -1314 1315 -1316 -1317 -1318 1319 1320
39.43/39.50	v  -1321 -1322 1323 -1324 1325 1326 -1327 1328 1329 1330
39.43/39.50	v  1331 1332 -1333 -1334 -1335 -1336 -1337 -1338 -1339 1340
39.43/39.50	v  1341 -1342 1343 1344 -1345 -1346 1347 1348 1349 -1350
39.43/39.50	v  1351 1352 -1353 1354 1355 -1356 -1357 1358 1359 1360
39.43/39.50	v  1361 -1362 -1363 -1364 1365 -1366 1367 -1368 1369 -1370
39.43/39.50	v  1371 -1372 1373 1374 -1375 -1376 1377 -1378 -1379 -1380
39.43/39.50	v  -1381 1382 1383 1384 1385 1386 1387 1388 1389 1390
39.43/39.50	v  -1391 1392 1393 -1394 -1395 -1396 1397 1398 1399 1400
39.43/39.50	v  1401 -1402 1403 1404 -1405 -1406 1407 1408 -1409 -1410
39.43/39.50	v  1411 -1412 1413 1414 -1415 -1416 -1417 -1418 1419 1420
39.43/39.50	v  -1421 -1422 1423 1424 -1425 1426 1427 1428 1429 -1430
39.43/39.50	v  1431 -1432 -1433 1434 -1435 -1436 -1437 -1438 1439 -1440
39.43/39.50	v  1441 1442 1443 -1444 1445 1446 1447 1448 1449 1450
39.43/39.50	v  1451 -1452 -1453 1454 -1455 1456 1457 1458 1459 -1460
39.43/39.50	v  -1461 1462 -1463 1464 1465 1466 1467 -1468 -1469 -1470
39.43/39.50	v  1471 1472 1473 -1474 -1475 -1476 1477 1478 1479 1480
39.43/39.50	v  -1481 -1482 -1483 -1484 -1485 1486 -1487 -1488 1489 -1490
39.43/39.50	v  1491 -1492 1493 1494 1495 -1496 1497 1498 -1499 1500
39.43/39.50	v  -1501 -1502 1503 -1504 1505 -1506 1507 -1508 -1509 1510
39.43/39.50	v  1511 1512 -1513 1514 -1515 1516 -1517 1518 1519 1520
39.43/39.50	v  -1521 1522 -1523 1524 -1525 1526 1527 1528 1529 1530
39.43/39.50	v  1531 1532 1533 -1534 -1535 -1536 -1537 1538 1539 -1540
39.43/39.50	v  -1541 -1542 -1543 -1544 -1545 1546 1547 -1548 1549 -1550
39.43/39.50	v  -1551 1552 -1553 1554 -1555 1556 -1557 -1558 1559 -1560
39.43/39.50	v  -1561 -1562 1563 1564 1565 1566 1567 1568 1569 -1570
39.43/39.50	v  1571 -1572 1573 -1574 1575 -1576 1577 1578 1579 -1580
39.43/39.50	v  -1581 -1582 1583 -1584 1585 1586 1587 -1588 1589 -1590
39.43/39.50	v  1591 1592 1593 1594 -1595 1596 1597 -1598 -1599 1600
39.43/39.50	v  -1601 1602 -1603 -1604 1605 1606 1607 1608 1609 1610
39.43/39.50	v  1611 1612 -1613 1614 1615 1616 1617 1618 1619 1620
39.43/39.50	v  -1621 1622 1623 -1624 1625 1626 1627 1628 -1629 1630
39.43/39.50	v  1631 -1632 1633 1634 1635 -1636 1637 1638 -1639 1640
39.43/39.50	v  -1641 -1642 -1643 -1644 1645 -1646 -1647 -1648 -1649 -1650
39.43/39.50	v  -1651 1652 -1653 -1654 -1655 -1656 -1657 -1658 -1659 1660
39.43/39.50	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/node19/watcher-312335-1172586307 -o ROOT/results/node19/solver-312335-1172586307 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312335-1172586307/sapsrt /tmp/evaluation/312335-1172586307/instance-312335-1172586307.cnf 496979844 

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 0.02 0.30 3/77 32392
/proc/meminfo: memFree=1279136/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5160 CPUtime=0
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 278609305 5283840 142 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1290 142 78 159 0 1129 0

[startup+0.107877 s]
/proc/loadavg: 0.00 0.02 0.30 3/77 32392
/proc/meminfo: memFree=1279136/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=0.1
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.516919 s]
/proc/loadavg: 0.00 0.02 0.30 3/77 32392
/proc/meminfo: memFree=1279136/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=0.51
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 51 0 0 0 21 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33701 s]
/proc/loadavg: 0.00 0.02 0.30 2/78 32393
/proc/meminfo: memFree=1278512/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=1.33
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 133 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97319 s]
/proc/loadavg: 0.00 0.02 0.30 2/78 32393
/proc/meminfo: memFree=1278384/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=2.97
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 297 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5156

[startup+6.24954 s]
/proc/loadavg: 0.08 0.04 0.30 2/78 32393
/proc/meminfo: memFree=1278384/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=6.24
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 624 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.7082 s]
/proc/loadavg: 0.15 0.05 0.31 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=12.7
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 1270 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5156

[startup+25.5126 s]
/proc/loadavg: 0.34 0.10 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=25.5
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 2550 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5156

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

[startup+26.2337 s]
/proc/loadavg: 0.34 0.10 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=26.22
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 2622 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 26.22
Current children cumulated vsize (KiB) 5156

[startup+32.7864 s]
/proc/loadavg: 0.39 0.11 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=32.77
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3277 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 5156

[startup+36.0638 s]
/proc/loadavg: 0.44 0.13 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=36.05
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3605 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 36.05
Current children cumulated vsize (KiB) 5156

[startup+37.704 s]
/proc/loadavg: 0.44 0.13 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=37.69
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3769 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 37.69
Current children cumulated vsize (KiB) 5156

[startup+38.5241 s]
/proc/loadavg: 0.44 0.13 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=38.51
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3851 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 38.51
Current children cumulated vsize (KiB) 5156

[startup+38.9321 s]
/proc/loadavg: 0.44 0.13 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=38.91
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3891 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 38.91
Current children cumulated vsize (KiB) 5156

[startup+39.3401 s]
/proc/loadavg: 0.44 0.13 0.32 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=39.32
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3932 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714400 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 39.32
Current children cumulated vsize (KiB) 5156

[startup+39.4422 s]
/proc/loadavg: 0.49 0.14 0.33 2/78 32393
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=32392] ppid=32390 vsize=5156 CPUtime=39.43
/proc/32392/stat : 32392 (sapsrt) R 32390 32392 32038 0 -1 4194304 240 0 0 0 3943 0 0 0 25 0 1 0 278609305 5279744 224 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32392/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 39.43
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 39.5051
CPU time (s): 39.49
CPU user time (s): 39.488
CPU system time (s): 0.001999
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.488
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= 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= 11
involuntary context switches= 74

runsolver used 0.046992 second user time and 0.094985 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 27 14:25:20 UTC 2007

IDJOB= 312335
IDBENCH= 20339
IDSOLVER= 102
FILE ID= node19/312335-1172586307

PBS_JOBID= 3971700

Free space on /tmp= 66558 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312335-1172586307/sapsrt /tmp/evaluation/312335-1172586307/instance-312335-1172586307.cnf  496979844       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-312335-1172586307 -o ROOT/results/node19/solver-312335-1172586307 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312335-1172586307/sapsrt /tmp/evaluation/312335-1172586307/instance-312335-1172586307.cnf  496979844       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 496979844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1279504 kB
Buffers:         67360 kB
Cached:         587956 kB
SwapCached:          0 kB
Active:         309456 kB
Inactive:       389400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          62472 kB
Slab:            63176 kB
Committed_AS:  1043112 kB
PageTables:       1756 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= 66558 MiB

End job on node19 on Tue Feb 27 14:30:28 UTC 2007