Trace number 372076

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 20.7518 20.7626

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1939769766-11-SAT.cnf
MD5SUM6a3b3e57d22696582c0456812681e53c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.752884
Satisfiable
(Un)Satisfiability was proved
Number of variables1664
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)

20.69/20.76	c 
20.69/20.76	c UBCSAT version 1.1.0rr
20.69/20.76	c 
20.69/20.76	c http://www.satlib.org/ubcsat
20.69/20.76	c 
20.69/20.76	c ubcsat -h for help
20.69/20.76	c 
20.69/20.76	c  -runs 1 
20.69/20.76	c  -cutoff 4294967295 
20.69/20.76	c  -timeout 0.000000 
20.69/20.76	c  -gtimeout 0.000000 
20.69/20.76	c  -noimprove 0 
20.69/20.76	c  -target 0 
20.69/20.76	c  -wtarget 0.000000 
20.69/20.76	c  -seed 983665539 
20.69/20.76	c  -solve 0 
20.69/20.76	c  -find,-numsol 0 
20.69/20.76	c  -findunique 0 
20.69/20.76	c  -srestart 0 
20.69/20.76	c  -prestart 0.000000 
20.69/20.76	c  -drestart 0 
20.69/20.76	c 
20.69/20.76	c  -alpha 1.126000 
20.69/20.76	c  -rho 0.666000 
20.69/20.76	c  -ps 0.033000 
20.69/20.76	c  -wp 0.060000 
20.69/20.76	c  -sapsthresh -0.100000 
20.69/20.76	c 
20.69/20.76	s SATISFIABLE
20.69/20.76	v  1 2 -3 4 5 6 -7 -8 -9 -10
20.69/20.76	v  -11 12 -13 14 -15 -16 -17 18 19 -20
20.69/20.76	v  -21 -22 -23 24 25 -26 27 -28 -29 -30
20.69/20.76	v  -31 32 33 34 -35 -36 -37 38 -39 40
20.69/20.76	v  41 -42 43 -44 45 -46 47 48 -49 -50
20.69/20.76	v  51 52 -53 -54 -55 56 57 58 59 -60
20.69/20.76	v  -61 -62 -63 64 -65 -66 -67 -68 -69 -70
20.69/20.76	v  -71 -72 73 74 75 76 77 -78 79 80
20.69/20.76	v  -81 -82 -83 -84 85 -86 87 88 -89 90
20.69/20.76	v  91 92 -93 -94 -95 96 97 -98 99 100
20.69/20.76	v  -101 -102 103 -104 105 -106 -107 108 -109 110
20.69/20.76	v  -111 112 113 114 -115 -116 -117 -118 119 -120
20.69/20.76	v  -121 122 -123 124 125 -126 127 -128 -129 130
20.69/20.76	v  131 -132 133 -134 135 -136 137 138 139 -140
20.69/20.76	v  -141 -142 143 -144 -145 -146 147 148 -149 -150
20.69/20.76	v  -151 -152 -153 154 155 156 157 -158 -159 160
20.69/20.76	v  161 162 163 -164 -165 -166 167 168 -169 170
20.69/20.76	v  -171 -172 -173 174 -175 -176 177 -178 -179 180
20.69/20.76	v  -181 182 183 184 185 -186 -187 188 -189 190
20.69/20.76	v  191 -192 193 194 -195 196 -197 198 199 -200
20.69/20.76	v  -201 202 203 204 205 -206 207 -208 -209 -210
20.69/20.76	v  211 212 -213 -214 215 -216 -217 -218 219 -220
20.69/20.76	v  -221 222 223 224 -225 226 227 -228 -229 230
20.69/20.76	v  231 -232 -233 -234 -235 236 237 -238 -239 240
20.69/20.76	v  -241 242 -243 -244 245 -246 247 248 249 -250
20.69/20.76	v  251 -252 253 254 255 256 257 258 259 -260
20.69/20.76	v  -261 262 263 264 265 -266 -267 268 269 270
20.69/20.76	v  -271 -272 -273 274 275 276 277 -278 -279 280
20.69/20.76	v  -281 282 -283 -284 285 286 287 -288 289 -290
20.69/20.76	v  -291 -292 -293 -294 -295 -296 -297 298 -299 300
20.69/20.76	v  301 302 303 -304 -305 306 -307 308 -309 310
20.69/20.76	v  311 312 -313 -314 -315 316 317 318 -319 -320
20.69/20.76	v  321 322 323 324 325 326 327 328 329 330
20.69/20.76	v  -331 332 -333 -334 -335 336 -337 -338 339 -340
20.69/20.76	v  341 -342 -343 -344 -345 -346 -347 -348 -349 350
20.69/20.76	v  351 -352 -353 354 -355 356 357 358 359 -360
20.69/20.76	v  361 362 363 364 -365 366 -367 368 -369 -370
20.69/20.76	v  371 -372 -373 374 375 376 -377 378 -379 -380
20.69/20.76	v  -381 382 383 384 -385 -386 -387 388 -389 -390
20.69/20.76	v  391 392 -393 -394 -395 -396 397 -398 399 -400
20.69/20.76	v  401 -402 -403 404 -405 406 -407 -408 409 410
20.69/20.76	v  411 412 413 414 -415 -416 417 -418 419 420
20.69/20.76	v  421 -422 423 424 -425 426 -427 428 -429 430
20.69/20.76	v  431 -432 433 434 -435 436 -437 -438 439 440
20.69/20.76	v  441 442 443 444 445 -446 447 -448 449 -450
20.69/20.76	v  -451 -452 453 454 455 -456 -457 458 459 -460
20.69/20.76	v  461 -462 463 464 465 466 467 468 -469 -470
20.69/20.76	v  471 472 473 -474 475 -476 477 478 -479 -480
20.69/20.76	v  -481 -482 483 -484 485 -486 487 488 489 490
20.69/20.76	v  -491 -492 -493 494 495 -496 497 -498 499 500
20.69/20.76	v  -501 502 503 504 505 506 -507 -508 509 -510
20.69/20.76	v  511 512 -513 -514 -515 -516 517 518 -519 520
20.69/20.76	v  -521 -522 523 -524 525 526 527 -528 -529 530
20.69/20.76	v  531 -532 533 -534 535 536 -537 -538 -539 540
20.69/20.76	v  -541 542 543 -544 -545 546 547 -548 549 -550
20.69/20.76	v  -551 -552 553 554 555 556 -557 -558 -559 560
20.69/20.76	v  561 562 563 -564 -565 566 -567 568 -569 570
20.69/20.76	v  -571 572 -573 -574 575 -576 -577 -578 579 -580
20.69/20.76	v  581 582 -583 584 585 586 587 588 589 -590
20.69/20.76	v  -591 -592 593 594 595 -596 -597 -598 599 600
20.69/20.76	v  -601 -602 -603 -604 605 -606 607 608 609 610
20.69/20.76	v  -611 612 -613 614 615 -616 617 618 -619 620
20.69/20.76	v  621 -622 -623 624 -625 -626 -627 628 -629 630
20.69/20.76	v  631 -632 -633 -634 -635 636 -637 638 -639 -640
20.69/20.76	v  641 -642 -643 -644 -645 -646 -647 -648 -649 650
20.69/20.76	v  651 652 -653 -654 655 -656 657 -658 -659 660
20.69/20.76	v  661 -662 663 -664 -665 666 -667 668 -669 -670
20.69/20.76	v  671 -672 673 -674 675 -676 677 -678 679 -680
20.69/20.76	v  -681 -682 683 684 -685 -686 -687 -688 689 690
20.69/20.76	v  691 692 693 -694 695 696 697 698 -699 700
20.69/20.76	v  701 702 -703 -704 705 -706 -707 708 709 -710
20.69/20.76	v  711 -712 713 714 715 -716 717 718 -719 720
20.69/20.76	v  721 -722 723 724 725 726 -727 728 -729 730
20.69/20.76	v  731 -732 733 -734 -735 -736 737 738 739 740
20.69/20.76	v  -741 742 -743 744 -745 -746 -747 748 749 -750
20.69/20.76	v  -751 752 753 754 755 756 757 -758 759 -760
20.69/20.76	v  761 762 -763 764 765 -766 767 768 769 -770
20.69/20.76	v  771 772 773 -774 775 776 -777 778 779 -780
20.69/20.76	v  -781 -782 -783 784 -785 786 -787 -788 -789 -790
20.69/20.76	v  791 792 -793 -794 -795 796 -797 798 -799 800
20.69/20.76	v  801 -802 803 804 -805 -806 -807 808 -809 810
20.69/20.76	v  811 812 813 -814 815 -816 -817 -818 -819 820
20.69/20.76	v  -821 822 823 824 -825 -826 827 -828 829 830
20.69/20.76	v  -831 832 -833 -834 835 -836 -837 838 839 -840
20.69/20.76	v  841 842 843 844 845 -846 847 848 -849 850
20.69/20.76	v  851 852 -853 854 855 856 -857 858 -859 860
20.69/20.76	v  861 862 -863 864 865 866 867 868 -869 870
20.69/20.76	v  871 872 873 -874 875 876 877 878 879 880
20.69/20.76	v  881 -882 883 -884 885 -886 -887 -888 -889 -890
20.69/20.76	v  -891 -892 893 -894 895 896 897 -898 899 -900
20.69/20.76	v  901 902 -903 904 905 906 907 -908 -909 910
20.69/20.76	v  911 912 -913 914 915 916 917 918 -919 -920
20.69/20.76	v  921 922 -923 -924 -925 -926 927 928 929 -930
20.69/20.76	v  931 -932 -933 934 -935 936 937 -938 -939 940
20.69/20.76	v  941 -942 943 -944 -945 946 -947 -948 -949 950
20.69/20.76	v  951 -952 -953 954 955 -956 -957 958 959 960
20.69/20.76	v  961 -962 963 -964 965 -966 -967 -968 -969 970
20.69/20.76	v  971 -972 973 974 -975 -976 977 978 979 -980
20.69/20.76	v  981 982 983 984 985 986 987 988 -989 -990
20.69/20.76	v  -991 992 -993 994 -995 -996 997 -998 999 -1000
20.69/20.76	v  1001 -1002 -1003 -1004 -1005 1006 1007 1008 1009 -1010
20.69/20.76	v  1011 -1012 -1013 -1014 1015 1016 1017 1018 -1019 1020
20.69/20.76	v  -1021 1022 1023 1024 -1025 1026 1027 -1028 1029 1030
20.69/20.76	v  1031 1032 1033 1034 -1035 -1036 1037 -1038 -1039 -1040
20.69/20.76	v  1041 1042 1043 1044 1045 1046 -1047 -1048 -1049 1050
20.69/20.76	v  1051 -1052 -1053 1054 1055 1056 -1057 1058 1059 -1060
20.69/20.76	v  1061 1062 -1063 1064 1065 -1066 -1067 -1068 -1069 -1070
20.69/20.76	v  1071 1072 1073 1074 -1075 1076 -1077 -1078 1079 1080
20.69/20.76	v  1081 1082 -1083 -1084 -1085 -1086 1087 -1088 -1089 1090
20.69/20.76	v  -1091 1092 -1093 1094 -1095 1096 1097 1098 -1099 -1100
20.69/20.76	v  -1101 1102 1103 -1104 1105 -1106 1107 -1108 -1109 1110
20.69/20.76	v  1111 1112 -1113 -1114 -1115 -1116 -1117 -1118 1119 1120
20.69/20.76	v  -1121 1122 -1123 1124 1125 -1126 1127 1128 1129 1130
20.69/20.76	v  -1131 1132 1133 1134 1135 -1136 -1137 -1138 1139 1140
20.69/20.76	v  -1141 -1142 1143 -1144 -1145 1146 -1147 -1148 -1149 -1150
20.69/20.76	v  1151 1152 1153 1154 -1155 1156 1157 -1158 -1159 -1160
20.69/20.76	v  -1161 -1162 1163 -1164 1165 -1166 -1167 -1168 1169 -1170
20.69/20.76	v  1171 1172 1173 -1174 -1175 1176 -1177 -1178 1179 -1180
20.69/20.76	v  -1181 -1182 -1183 -1184 -1185 1186 -1187 1188 1189 1190
20.69/20.76	v  1191 -1192 1193 -1194 1195 -1196 -1197 -1198 -1199 1200
20.69/20.76	v  1201 -1202 -1203 -1204 1205 -1206 1207 -1208 -1209 1210
20.69/20.76	v  -1211 -1212 1213 -1214 -1215 -1216 -1217 -1218 1219 1220
20.69/20.76	v  -1221 1222 -1223 -1224 -1225 -1226 -1227 1228 -1229 -1230
20.69/20.76	v  -1231 1232 -1233 -1234 1235 -1236 -1237 1238 1239 -1240
20.69/20.76	v  1241 1242 1243 -1244 1245 -1246 -1247 -1248 1249 -1250
20.69/20.76	v  1251 1252 -1253 1254 -1255 1256 1257 1258 -1259 1260
20.69/20.76	v  1261 1262 1263 -1264 -1265 1266 1267 -1268 -1269 -1270
20.69/20.76	v  1271 1272 1273 1274 -1275 -1276 -1277 1278 -1279 -1280
20.69/20.76	v  -1281 -1282 -1283 1284 -1285 1286 -1287 1288 1289 1290
20.69/20.76	v  -1291 -1292 -1293 -1294 -1295 1296 1297 1298 -1299 -1300
20.69/20.76	v  1301 1302 -1303 1304 1305 1306 -1307 -1308 1309 1310
20.69/20.76	v  -1311 1312 -1313 -1314 -1315 1316 -1317 1318 -1319 1320
20.69/20.76	v  -1321 1322 -1323 1324 1325 1326 1327 1328 -1329 -1330
20.69/20.76	v  1331 -1332 1333 1334 1335 -1336 1337 -1338 1339 1340
20.69/20.76	v  1341 -1342 1343 1344 1345 1346 1347 1348 -1349 -1350
20.69/20.76	v  1351 -1352 1353 -1354 1355 -1356 1357 1358 1359 1360
20.69/20.76	v  1361 -1362 -1363 -1364 -1365 1366 -1367 -1368 -1369 1370
20.69/20.76	v  1371 1372 -1373 -1374 -1375 -1376 1377 1378 -1379 -1380
20.69/20.76	v  -1381 -1382 -1383 1384 -1385 -1386 -1387 1388 1389 1390
20.69/20.76	v  1391 -1392 -1393 1394 -1395 -1396 -1397 1398 -1399 1400
20.69/20.76	v  1401 1402 1403 -1404 -1405 -1406 -1407 1408 1409 1410
20.69/20.76	v  -1411 -1412 1413 -1414 1415 -1416 -1417 -1418 1419 1420
20.69/20.76	v  1421 1422 1423 1424 -1425 1426 1427 -1428 1429 -1430
20.69/20.76	v  -1431 1432 -1433 -1434 1435 1436 1437 -1438 -1439 1440
20.69/20.76	v  -1441 1442 -1443 -1444 1445 1446 1447 1448 -1449 -1450
20.69/20.76	v  -1451 -1452 -1453 -1454 1455 -1456 1457 1458 -1459 -1460
20.69/20.76	v  -1461 1462 1463 1464 -1465 1466 1467 -1468 -1469 1470
20.69/20.76	v  1471 1472 1473 1474 1475 -1476 -1477 1478 1479 1480
20.69/20.76	v  -1481 1482 -1483 1484 -1485 -1486 1487 1488 -1489 -1490
20.69/20.76	v  -1491 1492 1493 1494 -1495 -1496 -1497 -1498 1499 1500
20.69/20.76	v  1501 1502 1503 1504 -1505 -1506 1507 1508 -1509 1510
20.69/20.76	v  1511 1512 -1513 -1514 1515 -1516 -1517 1518 -1519 1520
20.69/20.76	v  1521 1522 1523 1524 1525 -1526 1527 -1528 -1529 1530
20.69/20.76	v  -1531 -1532 -1533 1534 -1535 -1536 -1537 -1538 -1539 -1540
20.69/20.76	v  -1541 1542 -1543 1544 1545 1546 -1547 1548 1549 1550
20.69/20.76	v  1551 -1552 -1553 -1554 1555 -1556 -1557 -1558 -1559 1560
20.69/20.76	v  -1561 -1562 1563 1564 1565 1566 1567 -1568 -1569 1570
20.69/20.76	v  1571 1572 -1573 -1574 -1575 1576 1577 -1578 -1579 -1580
20.69/20.76	v  1581 -1582 1583 1584 -1585 1586 1587 1588 1589 1590
20.69/20.76	v  -1591 -1592 -1593 -1594 1595 1596 1597 1598 -1599 -1600
20.69/20.76	v  1601 -1602 1603 1604 1605 -1606 1607 -1608 -1609 1610
20.69/20.76	v  1611 1612 -1613 -1614 -1615 1616 -1617 1618 -1619 -1620
20.69/20.76	v  -1621 -1622 1623 -1624 -1625 1626 1627 -1628 -1629 -1630
20.69/20.76	v  -1631 1632 -1633 -1634 -1635 -1636 -1637 1638 -1639 -1640
20.69/20.76	v  -1641 1642 1643 1644 -1645 -1646 -1647 1648 -1649 1650
20.69/20.76	v  -1651 -1652 -1653 -1654 -1655 1656 -1657 -1658 -1659 -1660
20.69/20.76	v  1661 -1662 -1663 -1664 -1665 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/node40/watcher-372076-1177549544 -o ROOT/results/node40/solver-372076-1177549544 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/372076-1177549544/sapsrt /tmp/evaluation/372076-1177549544/instance-372076-1177549544.cnf 983665539 

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: 0.90 0.95 0.90 3/77 4274
/proc/meminfo: memFree=1819560/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5160 CPUtime=0
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 83833968 5283840 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1290 142 78 159 0 1129 0

[startup+0.0360881 s]
/proc/loadavg: 0.90 0.95 0.90 3/77 4274
/proc/meminfo: memFree=1819560/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=0.03
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 3 0 0 0 18 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5156

[startup+0.1011 s]
/proc/loadavg: 0.90 0.95 0.90 3/77 4274
/proc/meminfo: memFree=1819560/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=0.09
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301142 s]
/proc/loadavg: 0.90 0.95 0.90 3/77 4274
/proc/meminfo: memFree=1819560/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=0.29
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 29 0 0 0 19 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701226 s]
/proc/loadavg: 0.90 0.95 0.90 3/77 4274
/proc/meminfo: memFree=1819560/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=0.69
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 69 0 0 0 23 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 4275
/proc/meminfo: memFree=1818912/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=1.49
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 149 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10173 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 4275
/proc/meminfo: memFree=1818784/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=3.09
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 309 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.3014 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 4275
/proc/meminfo: memFree=1818784/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=6.29
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 629 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 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: 0.92 0.95 0.91 2/78 4275
/proc/meminfo: memFree=1818864/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=12.69
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 1269 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

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

[startup+15.9014 s]
/proc/loadavg: 0.92 0.95 0.91 2/78 4275
/proc/meminfo: memFree=1818992/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=15.89
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 1589 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550221 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 5156

[startup+19.1011 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 4275
/proc/meminfo: memFree=1818992/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=19.09
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 1909 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 5156

[startup+19.9012 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 4275
/proc/meminfo: memFree=1818992/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=19.89
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 1989 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714384 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 5156

[startup+20.3013 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 4275
/proc/meminfo: memFree=1818992/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=20.29
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 2029 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 20.29
Current children cumulated vsize (KiB) 5156

[startup+20.7014 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 4275
/proc/meminfo: memFree=1818992/2055920 swapFree=4157396/4192956
[pid=4274] ppid=4272 vsize=5156 CPUtime=20.69
/proc/4274/stat : 4274 (sapsrt) R 4272 4274 3246 0 -1 4194304 239 0 0 0 2069 0 0 0 25 0 1 0 83833968 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/4274/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 20.7626
CPU time (s): 20.7518
CPU user time (s): 20.7498
CPU system time (s): 0.001999
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.7498
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= 254
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= 449

runsolver used 0.016997 second user time and 0.054991 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 26 01:05:44 UTC 2007

IDJOB= 372076
IDBENCH= 20340
IDSOLVER= 187
FILE ID= node40/372076-1177549544

PBS_JOBID= 4696299

Free space on /tmp= 66507 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1939769766-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/372076-1177549544/sapsrt /tmp/evaluation/372076-1177549544/instance-372076-1177549544.cnf  983665539       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-372076-1177549544 -o ROOT/results/node40/solver-372076-1177549544 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/372076-1177549544/sapsrt /tmp/evaluation/372076-1177549544/instance-372076-1177549544.cnf  983665539       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6a3b3e57d22696582c0456812681e53c

RANDOM SEED= 983665539

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1819968 kB
Buffers:         38604 kB
Cached:         128468 kB
SwapCached:      16528 kB
Active:          85296 kB
Inactive:       107320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819968 kB
SwapTotal:     4192956 kB
SwapFree:      4157396 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          31084 kB
Slab:            28692 kB
Committed_AS:  1019936 kB
PageTables:       1932 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= 66507 MiB

End job on node40 on Thu Apr 26 01:06:05 UTC 2007