Trace number 312376

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 30.7463 30.7586

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 benchmark0.060989
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)

30.72/30.75	c 
30.72/30.75	c UBCSAT version 1.1.0rr
30.72/30.75	c 
30.72/30.75	c http://www.satlib.org/ubcsat
30.72/30.75	c 
30.72/30.75	c ubcsat -h for help
30.72/30.75	c 
30.72/30.75	c  -runs 1 
30.72/30.75	c  -cutoff 4294967295 
30.72/30.75	c  -timeout 0.000000 
30.72/30.75	c  -gtimeout 0.000000 
30.72/30.75	c  -noimprove 0 
30.72/30.75	c  -target 0 
30.72/30.75	c  -wtarget 0.000000 
30.72/30.75	c  -seed 452592322 
30.72/30.75	c  -solve 0 
30.72/30.75	c  -find,-numsol 0 
30.72/30.75	c  -findunique 0 
30.72/30.75	c  -srestart 0 
30.72/30.75	c  -prestart 0.000000 
30.72/30.75	c  -drestart 0 
30.72/30.75	c 
30.72/30.75	c  -alpha 1.126000 
30.72/30.75	c  -rho 0.666000 
30.72/30.75	c  -ps 0.033000 
30.72/30.75	c  -wp 0.060000 
30.72/30.75	c  -sapsthresh -0.100000 
30.72/30.75	c 
30.72/30.75	s SATISFIABLE
30.72/30.75	v  1 -2 -3 4 5 -6 -7 -8 -9 -10
30.72/30.75	v  11 12 13 14 -15 -16 17 18 -19 -20
30.72/30.75	v  -21 -22 -23 24 25 -26 27 -28 -29 -30
30.72/30.75	v  -31 -32 33 34 -35 -36 37 -38 -39 -40
30.72/30.75	v  -41 42 43 -44 45 -46 47 48 49 -50
30.72/30.75	v  51 52 -53 -54 55 56 -57 58 -59 -60
30.72/30.75	v  -61 62 63 64 -65 -66 -67 -68 69 -70
30.72/30.75	v  -71 72 -73 74 75 -76 77 -78 79 80
30.72/30.75	v  -81 -82 -83 -84 -85 -86 87 88 89 -90
30.72/30.75	v  91 92 -93 94 -95 96 97 -98 -99 -100
30.72/30.75	v  -101 -102 103 -104 -105 -106 -107 108 -109 110
30.72/30.75	v  -111 112 113 114 -115 -116 117 -118 119 120
30.72/30.75	v  -121 -122 123 124 125 126 -127 -128 -129 -130
30.72/30.75	v  131 -132 -133 -134 135 -136 137 138 139 -140
30.72/30.75	v  -141 -142 143 -144 -145 146 147 148 -149 -150
30.72/30.75	v  -151 -152 -153 -154 155 156 157 -158 159 160
30.72/30.75	v  161 162 163 164 -165 -166 167 168 169 170
30.72/30.75	v  171 -172 -173 174 -175 -176 177 178 179 180
30.72/30.75	v  -181 182 -183 184 185 -186 -187 188 189 -190
30.72/30.75	v  191 -192 193 -194 -195 196 -197 198 199 200
30.72/30.75	v  -201 202 203 204 205 206 207 -208 209 -210
30.72/30.75	v  211 212 -213 -214 215 216 -217 -218 219 -220
30.72/30.75	v  -221 222 223 224 225 226 227 -228 -229 230
30.72/30.75	v  231 -232 233 234 -235 236 237 -238 -239 240
30.72/30.75	v  -241 -242 243 -244 -245 -246 247 248 -249 -250
30.72/30.75	v  251 -252 253 254 -255 256 257 -258 -259 -260
30.72/30.75	v  -261 -262 -263 264 265 266 -267 268 269 270
30.72/30.75	v  -271 -272 -273 274 275 276 -277 278 -279 -280
30.72/30.75	v  -281 -282 -283 -284 -285 -286 287 -288 -289 -290
30.72/30.75	v  -291 -292 -293 -294 -295 296 -297 298 -299 -300
30.72/30.75	v  -301 302 303 -304 -305 306 -307 308 -309 310
30.72/30.75	v  311 312 -313 314 -315 316 317 318 -319 -320
30.72/30.75	v  -321 -322 323 324 325 326 327 328 329 330
30.72/30.75	v  -331 332 333 -334 335 336 -337 -338 339 -340
30.72/30.75	v  341 -342 -343 344 345 -346 -347 -348 349 350
30.72/30.75	v  -351 352 353 354 -355 356 357 358 359 360
30.72/30.75	v  361 362 -363 364 -365 366 367 -368 369 -370
30.72/30.75	v  -371 372 373 374 375 376 -377 378 -379 -380
30.72/30.75	v  -381 -382 383 384 385 386 387 388 -389 390
30.72/30.75	v  391 392 -393 -394 395 -396 397 -398 -399 400
30.72/30.75	v  -401 402 -403 -404 -405 406 -407 408 409 410
30.72/30.75	v  411 412 413 414 -415 416 417 -418 419 420
30.72/30.75	v  421 422 423 424 -425 426 427 428 -429 430
30.72/30.75	v  431 432 433 -434 435 436 -437 -438 -439 440
30.72/30.75	v  441 442 443 444 445 -446 447 -448 449 -450
30.72/30.75	v  451 -452 453 454 455 -456 -457 458 459 -460
30.72/30.75	v  461 462 463 464 465 -466 467 -468 -469 -470
30.72/30.75	v  471 -472 473 474 -475 -476 477 -478 -479 -480
30.72/30.75	v  -481 -482 483 -484 485 -486 -487 488 489 -490
30.72/30.75	v  -491 -492 493 494 495 -496 497 -498 499 500
30.72/30.75	v  -501 502 -503 504 505 506 -507 -508 -509 -510
30.72/30.75	v  511 512 -513 514 -515 516 517 518 -519 520
30.72/30.75	v  -521 -522 523 -524 -525 -526 527 -528 -529 530
30.72/30.75	v  531 532 533 -534 -535 536 -537 538 -539 540
30.72/30.75	v  -541 542 543 -544 -545 546 547 -548 549 550
30.72/30.75	v  551 -552 553 554 -555 556 557 558 -559 -560
30.72/30.75	v  561 562 563 -564 565 -566 -567 568 -569 570
30.72/30.75	v  -571 572 -573 574 575 -576 577 -578 579 -580
30.72/30.75	v  581 582 -583 584 585 586 587 -588 589 -590
30.72/30.75	v  -591 -592 -593 -594 -595 -596 -597 -598 599 -600
30.72/30.75	v  601 -602 -603 -604 605 606 607 608 -609 610
30.72/30.75	v  -611 -612 -613 614 615 -616 -617 618 -619 620
30.72/30.75	v  621 -622 -623 624 -625 626 627 628 -629 630
30.72/30.75	v  631 632 -633 -634 -635 636 -637 638 -639 -640
30.72/30.75	v  641 -642 -643 644 -645 -646 -647 -648 -649 650
30.72/30.75	v  -651 652 -653 654 655 -656 -657 -658 -659 660
30.72/30.75	v  661 -662 663 -664 -665 666 -667 -668 -669 -670
30.72/30.75	v  671 672 673 674 675 -676 677 -678 679 -680
30.72/30.75	v  -681 -682 683 684 685 -686 -687 -688 -689 690
30.72/30.75	v  691 692 693 -694 695 696 697 698 699 700
30.72/30.75	v  701 -702 -703 -704 -705 -706 -707 708 -709 -710
30.72/30.75	v  711 -712 713 714 715 716 -717 718 -719 720
30.72/30.75	v  721 722 723 724 725 726 -727 728 -729 730
30.72/30.75	v  731 -732 -733 -734 735 736 737 738 739 740
30.72/30.75	v  -741 742 -743 744 -745 -746 -747 748 749 750
30.72/30.75	v  -751 752 753 754 755 756 757 -758 759 -760
30.72/30.75	v  761 762 -763 764 -765 -766 767 768 769 -770
30.72/30.75	v  771 772 773 -774 775 -776 -777 778 -779 -780
30.72/30.75	v  781 -782 -783 784 -785 786 -787 -788 -789 -790
30.72/30.75	v  -791 -792 -793 -794 795 796 -797 798 -799 800
30.72/30.75	v  -801 -802 803 804 -805 -806 807 808 -809 -810
30.72/30.75	v  811 812 813 -814 815 -816 -817 -818 -819 820
30.72/30.75	v  -821 822 823 -824 -825 -826 827 -828 -829 -830
30.72/30.75	v  -831 832 -833 -834 835 -836 -837 838 839 840
30.72/30.75	v  841 842 843 844 845 -846 -847 848 -849 850
30.72/30.75	v  851 852 -853 -854 855 856 857 -858 -859 860
30.72/30.75	v  -861 862 863 864 865 866 867 868 869 -870
30.72/30.75	v  871 872 873 -874 875 876 877 878 879 880
30.72/30.75	v  881 -882 883 -884 885 -886 887 -888 -889 -890
30.72/30.75	v  891 -892 893 -894 895 896 897 -898 899 -900
30.72/30.75	v  901 902 -903 904 -905 -906 -907 -908 -909 910
30.72/30.75	v  911 912 -913 914 915 916 917 -918 -919 920
30.72/30.75	v  921 922 923 -924 925 -926 -927 928 929 -930
30.72/30.75	v  931 -932 -933 934 -935 936 -937 -938 -939 -940
30.72/30.75	v  941 -942 943 -944 -945 946 -947 -948 949 950
30.72/30.75	v  951 -952 -953 -954 955 -956 -957 958 959 960
30.72/30.75	v  961 -962 963 -964 965 -966 -967 -968 -969 -970
30.72/30.75	v  -971 -972 973 974 -975 -976 977 -978 979 -980
30.72/30.75	v  -981 982 -983 -984 985 986 987 988 989 -990
30.72/30.75	v  -991 992 993 994 -995 -996 997 -998 999 1000
30.72/30.75	v  1001 -1002 -1003 -1004 -1005 1006 1007 1008 1009 -1010
30.72/30.75	v  1011 -1012 -1013 -1014 1015 1016 1017 1018 -1019 1020
30.72/30.75	v  -1021 -1022 1023 1024 -1025 1026 1027 -1028 -1029 1030
30.72/30.75	v  1031 1032 1033 -1034 -1035 -1036 1037 1038 1039 -1040
30.72/30.75	v  1041 1042 1043 1044 1045 1046 -1047 -1048 -1049 1050
30.72/30.75	v  1051 -1052 1053 1054 1055 1056 -1057 1058 1059 -1060
30.72/30.75	v  1061 1062 -1063 1064 -1065 -1066 1067 -1068 1069 1070
30.72/30.75	v  -1071 1072 1073 1074 1075 1076 -1077 -1078 -1079 1080
30.72/30.75	v  1081 1082 1083 -1084 -1085 -1086 1087 1088 -1089 1090
30.72/30.75	v  -1091 1092 -1093 -1094 -1095 1096 -1097 -1098 -1099 -1100
30.72/30.75	v  -1101 1102 1103 -1104 1105 -1106 1107 1108 -1109 -1110
30.72/30.75	v  1111 -1112 -1113 -1114 1115 -1116 1117 -1118 1119 1120
30.72/30.75	v  1121 1122 -1123 1124 1125 -1126 1127 1128 1129 1130
30.72/30.75	v  1131 1132 1133 1134 1135 -1136 -1137 -1138 -1139 -1140
30.72/30.75	v  -1141 -1142 1143 -1144 1145 -1146 1147 -1148 -1149 -1150
30.72/30.75	v  -1151 1152 1153 1154 1155 -1156 1157 -1158 -1159 -1160
30.72/30.75	v  -1161 -1162 1163 -1164 1165 -1166 1167 -1168 -1169 -1170
30.72/30.75	v  1171 1172 1173 -1174 -1175 1176 1177 -1178 1179 -1180
30.72/30.75	v  1181 -1182 1183 -1184 1185 1186 -1187 1188 1189 -1190
30.72/30.75	v  1191 -1192 1193 -1194 -1195 1196 -1197 1198 -1199 -1200
30.72/30.75	v  1201 1202 -1203 -1204 1205 -1206 -1207 -1208 -1209 -1210
30.72/30.75	v  -1211 -1212 1213 -1214 -1215 -1216 1217 -1218 1219 -1220
30.72/30.75	v  1221 1222 1223 -1224 -1225 1226 -1227 1228 -1229 -1230
30.72/30.75	v  -1231 1232 -1233 -1234 -1235 -1236 -1237 1238 1239 -1240
30.72/30.75	v  1241 1242 1243 -1244 1245 -1246 -1247 -1248 1249 1250
30.72/30.75	v  1251 1252 -1253 1254 -1255 1256 1257 1258 1259 1260
30.72/30.75	v  1261 1262 1263 1264 -1265 1266 1267 -1268 1269 1270
30.72/30.75	v  1271 1272 1273 1274 -1275 1276 -1277 -1278 -1279 -1280
30.72/30.75	v  -1281 1282 -1283 -1284 -1285 1286 -1287 1288 1289 1290
30.72/30.75	v  -1291 -1292 1293 1294 -1295 -1296 1297 -1298 1299 -1300
30.72/30.75	v  1301 1302 -1303 1304 -1305 1306 1307 1308 1309 -1310
30.72/30.75	v  -1311 -1312 -1313 1314 1315 1316 -1317 1318 -1319 1320
30.72/30.75	v  -1321 1322 -1323 1324 1325 1326 1327 1328 -1329 -1330
30.72/30.75	v  1331 -1332 -1333 1334 1335 -1336 1337 -1338 -1339 1340
30.72/30.75	v  -1341 -1342 1343 1344 1345 1346 1347 1348 -1349 -1350
30.72/30.75	v  1351 1352 1353 1354 1355 -1356 -1357 -1358 -1359 1360
30.72/30.75	v  1361 -1362 -1363 -1364 -1365 1366 -1367 -1368 -1369 1370
30.72/30.75	v  -1371 1372 -1373 -1374 -1375 -1376 1377 1378 -1379 -1380
30.72/30.75	v  -1381 1382 -1383 1384 -1385 -1386 -1387 1388 1389 1390
30.72/30.75	v  1391 -1392 -1393 -1394 -1395 1396 -1397 1398 1399 1400
30.72/30.75	v  1401 1402 1403 1404 1405 -1406 -1407 1408 -1409 1410
30.72/30.75	v  -1411 -1412 -1413 -1414 -1415 -1416 -1417 1418 1419 1420
30.72/30.75	v  1421 1422 1423 1424 -1425 1426 1427 1428 1429 -1430
30.72/30.75	v  -1431 1432 -1433 -1434 1435 1436 1437 1438 -1439 1440
30.72/30.75	v  -1441 1442 -1443 -1444 1445 1446 -1447 1448 -1449 -1450
30.72/30.75	v  1451 -1452 -1453 -1454 1455 -1456 1457 -1458 -1459 -1460
30.72/30.75	v  1461 -1462 1463 -1464 -1465 1466 -1467 -1468 -1469 1470
30.72/30.75	v  1471 1472 -1473 1474 -1475 1476 -1477 -1478 -1479 1480
30.72/30.75	v  -1481 1482 -1483 1484 1485 -1486 1487 1488 -1489 -1490
30.72/30.75	v  -1491 1492 1493 1494 -1495 1496 1497 1498 1499 1500
30.72/30.75	v  1501 1502 1503 -1504 -1505 -1506 1507 -1508 1509 1510
30.72/30.75	v  1511 -1512 -1513 -1514 1515 -1516 -1517 -1518 -1519 1520
30.72/30.75	v  1521 1522 -1523 1524 1525 1526 -1527 1528 -1529 -1530
30.72/30.75	v  -1531 -1532 -1533 1534 -1535 1536 -1537 -1538 -1539 -1540
30.72/30.75	v  -1541 1542 -1543 1544 1545 1546 -1547 1548 1549 1550
30.72/30.75	v  1551 -1552 1553 1554 1555 -1556 1557 -1558 1559 1560
30.72/30.75	v  1561 -1562 1563 1564 -1565 1566 1567 1568 -1569 1570
30.72/30.75	v  -1571 -1572 -1573 -1574 1575 1576 1577 -1578 -1579 -1580
30.72/30.75	v  1581 1582 1583 -1584 1585 -1586 1587 1588 1589 -1590
30.72/30.75	v  -1591 -1592 -1593 1594 1595 1596 1597 1598 -1599 -1600
30.72/30.75	v  1601 -1602 -1603 -1604 1605 -1606 1607 -1608 -1609 1610
30.72/30.75	v  1611 1612 -1613 -1614 -1615 1616 1617 1618 1619 -1620
30.72/30.75	v  -1621 -1622 1623 1624 -1625 1626 1627 1628 1629 1630
30.72/30.75	v  1631 1632 -1633 -1634 -1635 1636 -1637 -1638 -1639 -1640
30.72/30.75	v  -1641 1642 1643 1644 -1645 -1646 -1647 1648 -1649 1650
30.72/30.75	v  -1651 -1652 1653 -1654 -1655 1656 -1657 -1658 1659 1660
30.72/30.75	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/node58/watcher-312376-1172587688 -o ROOT/results/node58/solver-312376-1172587688 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312376-1172587688/sapsrt /tmp/evaluation/312376-1172587688/instance-312376-1172587688.cnf 452592322 

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: 0.01 0.02 0.14 3/64 28691
/proc/meminfo: memFree=1809096/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5160 CPUtime=0
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 278748577 5283840 142 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1290 142 78 159 0 1129 0

[startup+0.106999 s]
/proc/loadavg: 0.01 0.02 0.14 3/64 28691
/proc/meminfo: memFree=1809096/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=0.1
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.518043 s]
/proc/loadavg: 0.01 0.02 0.14 3/64 28691
/proc/meminfo: memFree=1809096/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=0.51
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 51 0 0 0 21 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134523495 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33813 s]
/proc/loadavg: 0.01 0.02 0.14 2/65 28692
/proc/meminfo: memFree=1808576/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=1.33
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 133 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97431 s]
/proc/loadavg: 0.09 0.04 0.14 2/65 28692
/proc/meminfo: memFree=1808448/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=2.97
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 297 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5156

[startup+6.25068 s]
/proc/loadavg: 0.09 0.04 0.14 2/65 28692
/proc/meminfo: memFree=1808448/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=6.24
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 624 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.7064 s]
/proc/loadavg: 0.23 0.07 0.15 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=12.7
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 1270 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5156

[startup+25.6078 s]
/proc/loadavg: 0.35 0.10 0.16 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=25.59
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 2559 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 5156

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

[startup+26.2269 s]
/proc/loadavg: 0.35 0.10 0.16 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=26.21
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 2621 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 26.21
Current children cumulated vsize (KiB) 5156

[startup+27.8621 s]
/proc/loadavg: 0.40 0.11 0.17 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=27.85
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 2785 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134553754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 27.85
Current children cumulated vsize (KiB) 5156

[startup+29.5022 s]
/proc/loadavg: 0.40 0.11 0.17 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=29.49
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 2949 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550071 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 5156

[startup+30.3183 s]
/proc/loadavg: 0.40 0.11 0.17 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=30.3
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 3030 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 30.3
Current children cumulated vsize (KiB) 5156

[startup+30.7304 s]
/proc/loadavg: 0.40 0.11 0.17 2/65 28692
/proc/meminfo: memFree=1808320/2055920 swapFree=4183776/4192956
[pid=28691] ppid=28689 vsize=5156 CPUtime=30.72
/proc/28691/stat : 28691 (sapsrt) R 28689 28691 28296 0 -1 4194304 240 0 0 0 3072 0 0 0 25 0 1 0 278748577 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715099 0 0 4096 0 0 0 0 17 1 0 0
/proc/28691/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 30.72
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 30.7586
CPU time (s): 30.7463
CPU user time (s): 30.7453
CPU system time (s): 0.000999
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.7453
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= 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= 22

runsolver used 0.017997 second user time and 0.074988 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Feb 27 14:50:06 UTC 2007

IDJOB= 312376
IDBENCH= 20340
IDSOLVER= 102
FILE ID= node58/312376-1172587688

PBS_JOBID= 3971931

Free space on /tmp= 66561 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/312376-1172587688/sapsrt /tmp/evaluation/312376-1172587688/instance-312376-1172587688.cnf  452592322       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-312376-1172587688 -o ROOT/results/node58/solver-312376-1172587688 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312376-1172587688/sapsrt /tmp/evaluation/312376-1172587688/instance-312376-1172587688.cnf  452592322       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  6a3b3e57d22696582c0456812681e53c

RANDOM SEED= 452592322

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809496 kB
Buffers:         33356 kB
Cached:         165004 kB
SwapCached:       3464 kB
Active:          96012 kB
Inactive:       112496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809496 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          15320 kB
Slab:            23936 kB
Committed_AS:   646612 kB
PageTables:       1380 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= 66561 MiB

End job on node58 on Tue Feb 27 14:54:54 UTC 2007