Trace number 312253

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 15.8606 15.8666

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
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)

15.76/15.86	c 
15.76/15.86	c UBCSAT version 1.1.0rr
15.76/15.86	c 
15.76/15.86	c http://www.satlib.org/ubcsat
15.76/15.86	c 
15.76/15.86	c ubcsat -h for help
15.76/15.86	c 
15.76/15.86	c  -runs 1 
15.76/15.86	c  -cutoff 4294967295 
15.76/15.86	c  -timeout 0.000000 
15.76/15.86	c  -gtimeout 0.000000 
15.76/15.86	c  -noimprove 0 
15.76/15.86	c  -target 0 
15.76/15.86	c  -wtarget 0.000000 
15.76/15.86	c  -seed 663657822 
15.76/15.86	c  -solve 0 
15.76/15.86	c  -find,-numsol 0 
15.76/15.86	c  -findunique 0 
15.76/15.86	c  -srestart 0 
15.76/15.86	c  -prestart 0.000000 
15.76/15.86	c  -drestart 0 
15.76/15.86	c 
15.76/15.86	c  -alpha 1.126000 
15.76/15.86	c  -rho 0.666000 
15.76/15.86	c  -ps 0.033000 
15.76/15.86	c  -wp 0.060000 
15.76/15.86	c  -sapsthresh -0.100000 
15.76/15.86	c 
15.76/15.86	s SATISFIABLE
15.76/15.86	v  -1 -2 -3 -4 5 -6 -7 8 9 10
15.76/15.86	v  -11 12 13 14 15 16 17 18 19 20
15.76/15.86	v  -21 22 -23 24 25 -26 -27 28 -29 -30
15.76/15.86	v  -31 32 33 -34 -35 -36 -37 38 -39 -40
15.76/15.86	v  41 -42 43 44 45 46 47 48 -49 -50
15.76/15.86	v  -51 -52 53 54 -55 -56 57 58 -59 -60
15.76/15.86	v  -61 62 63 -64 65 66 67 -68 69 -70
15.76/15.86	v  71 72 -73 -74 -75 76 -77 78 -79 80
15.76/15.86	v  81 -82 83 84 -85 86 -87 88 -89 -90
15.76/15.86	v  -91 -92 93 -94 -95 96 -97 98 -99 100
15.76/15.86	v  -101 102 103 104 -105 -106 -107 -108 -109 -110
15.76/15.86	v  111 112 -113 -114 -115 -116 117 118 -119 120
15.76/15.86	v  -121 122 123 124 125 -126 -127 128 129 -130
15.76/15.86	v  131 132 133 134 -135 -136 -137 -138 -139 140
15.76/15.86	v  141 -142 -143 144 -145 146 -147 -148 149 150
15.76/15.86	v  151 152 -153 154 -155 156 -157 -158 -159 160
15.76/15.86	v  161 162 -163 164 165 -166 167 168 169 -170
15.76/15.86	v  171 -172 -173 174 -175 176 177 178 179 180
15.76/15.86	v  181 -182 183 -184 -185 186 187 188 -189 190
15.76/15.86	v  191 192 -193 194 195 -196 -197 198 199 -200
15.76/15.86	v  201 -202 203 -204 205 -206 -207 -208 209 -210
15.76/15.86	v  211 212 213 -214 215 -216 -217 218 219 -220
15.76/15.86	v  -221 222 -223 -224 -225 -226 227 228 229 -230
15.76/15.86	v  -231 232 -233 234 -235 -236 237 -238 -239 -240
15.76/15.86	v  -241 -242 -243 244 -245 246 -247 248 -249 250
15.76/15.86	v  251 252 -253 254 -255 256 257 -258 259 260
15.76/15.86	v  -261 -262 263 264 -265 -266 -267 -268 -269 -270
15.76/15.86	v  271 272 -273 274 275 276 277 -278 -279 -280
15.76/15.86	v  281 282 283 284 -285 286 287 -288 289 -290
15.76/15.86	v  -291 292 293 294 295 -296 -297 298 -299 300
15.76/15.86	v  -301 -302 -303 -304 -305 306 -307 -308 309 -310
15.76/15.86	v  -311 -312 -313 314 315 -316 317 318 -319 -320
15.76/15.86	v  -321 322 323 324 325 326 -327 328 329 330
15.76/15.86	v  -331 332 -333 -334 335 -336 337 338 339 340
15.76/15.86	v  -341 342 343 -344 345 346 -347 348 349 -350
15.76/15.86	v  351 352 -353 -354 355 -356 -357 358 359 360
15.76/15.86	v  361 -362 363 -364 -365 366 -367 368 369 370
15.76/15.86	v  371 372 373 -374 375 376 -377 -378 -379 380
15.76/15.86	v  -381 -382 383 384 -385 386 -387 -388 -389 -390
15.76/15.86	v  391 392 393 -394 -395 396 397 398 399 400
15.76/15.86	v  -401 402 -403 404 405 -406 -407 408 -409 -410
15.76/15.86	v  411 412 -413 414 -415 416 -417 -418 419 420
15.76/15.86	v  421 -422 423 -424 -425 -426 427 428 -429 430
15.76/15.86	v  -431 -432 433 434 435 -436 437 438 -439 -440
15.76/15.86	v  441 -442 -443 -444 445 446 447 448 -449 450
15.76/15.86	v  -451 -452 -453 -454 -455 -456 457 458 -459 -460
15.76/15.86	v  461 462 463 464 465 466 -467 468 -469 470
15.76/15.86	v  -471 -472 473 474 475 476 477 478 479 480
15.76/15.86	v  481 482 -483 -484 -485 -486 -487 488 489 -490
15.76/15.86	v  -491 -492 493 494 -495 496 -497 -498 499 500
15.76/15.86	v  -501 502 503 -504 -505 506 -507 508 509 510
15.76/15.86	v  -511 512 -513 514 515 -516 517 518 -519 -520
15.76/15.86	v  -521 522 -523 524 525 526 -527 528 529 530
15.76/15.86	v  -531 532 533 534 -535 -536 -537 538 539 -540
15.76/15.86	v  541 -542 543 -544 545 -546 547 -548 549 -550
15.76/15.86	v  -551 -552 553 554 -555 556 -557 -558 559 560
15.76/15.86	v  561 562 563 564 -565 -566 -567 568 -569 570
15.76/15.86	v  -571 -572 -573 -574 575 -576 577 578 579 -580
15.76/15.86	v  581 -582 583 -584 585 586 587 -588 589 590
15.76/15.86	v  591 -592 593 -594 -595 596 -597 598 -599 -600
15.76/15.86	v  601 602 603 604 605 -606 607 608 -609 610
15.76/15.86	v  -611 612 613 -614 615 -616 617 618 619 -620
15.76/15.86	v  -621 622 -623 -624 -625 626 -627 -628 629 630
15.76/15.86	v  -631 -632 633 -634 635 -636 637 -638 -639 -640
15.76/15.86	v  641 642 -643 644 -645 -646 647 -648 -649 -650
15.76/15.86	v  -651 652 -653 -654 655 656 657 -658 659 -660
15.76/15.86	v  -661 662 -663 -664 -665 -666 -667 668 669 -670
15.76/15.86	v  671 672 673 674 -675 -676 -677 678 679 -680
15.76/15.86	v  -681 682 683 684 -685 686 687 -688 689 -690
15.76/15.86	v  691 -692 -693 694 695 -696 -697 698 699 700
15.76/15.86	v  701 -702 703 704 -705 706 707 -708 709 -710
15.76/15.86	v  -711 712 713 714 -715 -716 -717 -718 -719 -720
15.76/15.86	v  -721 722 -723 724 725 -726 727 -728 729 -730
15.76/15.86	v  731 -732 733 -734 735 -736 737 738 -739 -740
15.76/15.86	v  741 742 -743 744 745 -746 -747 748 749 750
15.76/15.86	v  751 -752 753 754 755 756 757 758 759 -760
15.76/15.86	v  -761 762 763 -764 -765 766 767 -768 -769 770
15.76/15.86	v  771 772 773 -774 -775 -776 -777 -778 779 -780
15.76/15.86	v  -781 -782 783 784 -785 786 -787 -788 -789 -790
15.76/15.86	v  791 -792 -793 794 795 796 -797 798 -799 -800
15.76/15.86	v  801 802 -803 -804 805 -806 807 -808 809 -810
15.76/15.86	v  811 -812 -813 -814 815 816 -817 818 -819 820
15.76/15.86	v  821 822 823 824 825 826 827 -828 -829 -830
15.76/15.86	v  831 -832 833 -834 -835 -836 -837 -838 839 -840
15.76/15.86	v  841 -842 -843 844 -845 846 847 -848 -849 850
15.76/15.86	v  851 -852 -853 854 855 -856 -857 -858 859 -860
15.76/15.86	v  861 -862 863 -864 865 866 -867 868 -869 -870
15.76/15.86	v  -871 872 -873 874 -875 876 -877 878 -879 -880
15.76/15.86	v  881 -882 -883 884 -885 -886 -887 -888 889 890
15.76/15.86	v  891 892 -893 -894 895 -896 897 898 899 900
15.76/15.86	v  -901 -902 903 904 905 -906 -907 -908 -909 -910
15.76/15.86	v  911 -912 913 -914 915 916 -917 -918 -919 -920
15.76/15.86	v  -921 922 923 -924 925 926 927 928 -929 -930
15.76/15.86	v  931 -932 -933 -934 935 -936 -937 -938 -939 940
15.76/15.86	v  -941 -942 -943 944 -945 946 947 -948 949 950
15.76/15.86	v  -951 -952 -953 954 955 -956 957 958 -959 960
15.76/15.86	v  -961 -962 963 964 -965 -966 -967 968 969 970
15.76/15.86	v  -971 -972 -973 -974 -975 976 977 978 -979 980
15.76/15.86	v  981 -982 983 -984 985 -986 -987 988 989 990
15.76/15.86	v  991 992 993 -994 995 -996 -997 -998 -999 -1000
15.76/15.86	v  1001 1002 1003 -1004 -1005 -1006 -1007 -1008 1009 1010
15.76/15.86	v  1011 1012 -1013 -1014 1015 1016 1017 1018 1019 -1020
15.76/15.86	v  1021 -1022 1023 -1024 1025 1026 -1027 -1028 -1029 -1030
15.76/15.86	v  1031 -1032 1033 1034 -1035 1036 -1037 1038 1039 1040
15.76/15.86	v  -1041 -1042 -1043 1044 1045 -1046 1047 1048 1049 -1050
15.76/15.86	v  1051 -1052 -1053 -1054 1055 1056 -1057 -1058 1059 -1060
15.76/15.86	v  -1061 -1062 -1063 -1064 1065 1066 1067 1068 -1069 1070
15.76/15.86	v  -1071 1072 -1073 -1074 -1075 -1076 1077 -1078 -1079 -1080
15.76/15.86	v  1081 -1082 -1083 -1084 1085 -1086 1087 1088 -1089 -1090
15.76/15.86	v  1091 -1092 1093 -1094 -1095 1096 1097 -1098 -1099 -1100
15.76/15.86	v  -1101 -1102 -1103 1104 -1105 1106 -1107 1108 -1109 1110
15.76/15.86	v  -1111 -1112 1113 -1114 1115 -1116 1117 1118 -1119 1120
15.76/15.86	v  -1121 -1122 -1123 -1124 1125 1126 1127 -1128 -1129 1130
15.76/15.86	v  -1131 1132 1133 1134 1135 1136 1137 1138 1139 1140
15.76/15.86	v  1141 1142 1143 -1144 1145 1146 1147 -1148 1149 -1150
15.76/15.86	v  1151 1152 -1153 -1154 1155 1156 1157 1158 1159 1160
15.76/15.86	v  1161 1162 -1163 1164 1165 -1166 1167 1168 -1169 1170
15.76/15.86	v  1171 1172 1173 1174 -1175 -1176 -1177 1178 -1179 -1180
15.76/15.86	v  -1181 -1182 -1183 1184 1185 1186 -1187 1188 -1189 1190
15.76/15.86	v  1191 -1192 -1193 -1194 1195 -1196 -1197 -1198 -1199 1200
15.76/15.86	v  -1201 1202 -1203 1204 -1205 1206 1207 1208 1209 -1210
15.76/15.86	v  -1211 1212 1213 -1214 1215 -1216 -1217 1218 -1219 -1220
15.76/15.86	v  -1221 1222 1223 -1224 1225 1226 -1227 -1228 1229 1230
15.76/15.86	v  -1231 1232 -1233 1234 -1235 -1236 1237 1238 -1239 -1240
15.76/15.86	v  -1241 1242 1243 1244 -1245 1246 -1247 -1248 1249 -1250
15.76/15.86	v  1251 1252 1253 -1254 -1255 1256 -1257 -1258 -1259 1260
15.76/15.86	v  -1261 -1262 1263 -1264 -1265 1266 -1267 -1268 -1269 -1270
15.76/15.86	v  -1271 -1272 -1273 1274 -1275 1276 -1277 -1278 -1279 -1280
15.76/15.86	v  1281 -1282 1283 1284 -1285 1286 1287 -1288 1289 -1290
15.76/15.86	v  -1291 1292 1293 -1294 -1295 -1296 -1297 1298 -1299 1300
15.76/15.86	v  -1301 1302 -1303 -1304 -1305 -1306 -1307 1308 1309 -1310
15.76/15.86	v  -1311 1312 -1313 1314 -1315 1316 -1317 1318 -1319 1320
15.76/15.86	v  1321 1322 1323 1324 -1325 -1326 -1327 -1328 -1329 -1330
15.76/15.86	v  1331 -1332 1333 -1334 -1335 -1336 -1337 -1338 -1339 -1340
15.76/15.86	v  -1341 -1342 -1343 1344 -1345 -1346 1347 -1348 1349 -1350
15.76/15.86	v  1351 -1352 1353 -1354 -1355 -1356 -1357 -1358 1359 1360
15.76/15.86	v  -1361 1362 1363 1364 -1365 1366 -1367 1368 1369 -1370
15.76/15.86	v  1371 1372 1373 -1374 -1375 1376 1377 -1378 1379 1380
15.76/15.86	v  1381 -1382 -1383 -1384 -1385 1386 1387 1388 -1389 -1390
15.76/15.86	v  -1391 -1392 1393 -1394 -1395 1396 -1397 1398 1399 1400
15.76/15.86	v  1401 -1402 -1403 -1404 -1405 1406 1407 1408 -1409 1410
15.76/15.86	v  1411 -1412 -1413 1414 -1415 -1416 -1417 -1418 -1419 1420
15.76/15.86	v  1421 1422 1423 -1424 1425 1426 1427 -1428 -1429 -1430
15.76/15.86	v  1431 1432 1433 -1434 1435 1436 -1437 1438 1439 1440
15.76/15.86	v  -1441 -1442 1443 1444 1445 -1446 -1447 1448 1449 1450
15.76/15.86	v  -1451 -1452 1453 1454 -1455 1456 -1457 -1458 1459 1460
15.76/15.86	v  -1461 1462 -1463 1464 1465 1466 -1467 -1468 -1469 -1470
15.76/15.86	v  -1471 1472 1473 1474 1475 1476 -1477 -1478 -1479 1480
15.76/15.86	v  -1481 1482 1483 1484 -1485 1486 -1487 1488 -1489 1490
15.76/15.86	v  1491 -1492 1493 -1494 -1495 1496 -1497 -1498 1499 -1500
15.76/15.86	v  1501 -1502 1503 1504 -1505 1506 -1507 1508 -1509 -1510
15.76/15.86	v  1511 1512 1513 -1514 1515 -1516 -1517 1518 -1519 -1520
15.76/15.86	v  1521 -1522 -1523 1524 -1525 -1526 -1527 -1528 -1529 1530
15.76/15.86	v  -1531 1532 -1533 -1534 -1535 -1536 1537 1538 1539 1540
15.76/15.86	v  1541 -1542 -1543 -1544 1545 -1546 -1547 1548 1549 1550
15.76/15.86	v  1551 -1552 1553 1554 1555 1556 1557 -1558 1559 -1560
15.76/15.86	v  -1561 -1562 -1563 1564 1565 1566 1567 -1568 1569 1570
15.76/15.86	v  -1571 -1572 -1573 -1574 1575 -1576 1577 -1578 1579 -1580
15.76/15.86	v  1581 1582 1583 1584 -1585 -1586 -1587 1588 1589 -1590
15.76/15.86	v  1591 1592 -1593 1594 1595 -1596 -1597 1598 -1599 -1600
15.76/15.86	v  -1601 1602 1603 1604 -1605 -1606 1607 -1608 -1609 1610
15.76/15.86	v  1611 -1612 1613 1614 1615 1616 -1617 -1618 -1619 1620
15.76/15.86	v  1621 1622 -1623 -1624 -1625 1626 1627 1628 -1629 1630
15.76/15.86	v  -1631 1632 -1633 -1634 1635 1636 -1637 1638 -1639 -1640
15.76/15.86	v  -1641 1642 -1643 1644 1645 -1646 -1647 1648 1649 -1650
15.76/15.86	v  1651 1652 1653 1654 -1655 -1656 1657 -1658 1659 -1660
15.76/15.86	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/node40/watcher-312253-1172584340 -o ROOT/results/node40/solver-312253-1172584340 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312253-1172584340/sapsrt /tmp/evaluation/312253-1172584340/instance-312253-1172584340.cnf 663657822 

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: 0.85 0.97 0.99 3/64 3486
/proc/meminfo: memFree=1828116/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5160 CPUtime=0
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 183468330 5283840 142 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1290 142 78 159 0 1129 0

[startup+0.106531 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3486
/proc/meminfo: memFree=1828116/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=0.1
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134523376 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.514583 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3486
/proc/meminfo: memFree=1828116/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=0.51
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 51 0 0 0 21 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33469 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827624/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=1.33
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 133 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.9719 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827496/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=2.96
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 296 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5156

[startup+6.25132 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827368/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=6.24
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 624 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549594 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.7062 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827304/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=12.69
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 1269 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/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+13.1142 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827304/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=13.1
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 1310 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 5156

[startup+14.7534 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827304/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=14.74
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 1474 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 14.74
Current children cumulated vsize (KiB) 5156

[startup+15.5695 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827304/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=15.56
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 1556 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 15.56
Current children cumulated vsize (KiB) 5156

[startup+15.7736 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3487
/proc/meminfo: memFree=1827304/2055920 swapFree=4179916/4192956
[pid=3486] ppid=3484 vsize=5156 CPUtime=15.76
/proc/3486/stat : 3486 (sapsrt) R 3484 3486 3423 0 -1 4194304 240 0 0 0 1576 0 0 0 25 0 1 0 183468330 5279744 224 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3486/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 15.76
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 15.8666
CPU time (s): 15.8606
CPU user time (s): 15.8566
CPU system time (s): 0.003999
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8566
system time used= 0.003999
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= 38

runsolver used 0.017997 second user time and 0.035994 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 27 13:52:21 UTC 2007

IDJOB= 312253
IDBENCH= 20337
IDSOLVER= 102
FILE ID= node40/312253-1172584340

PBS_JOBID= 3971935

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-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/312253-1172584340/sapsrt /tmp/evaluation/312253-1172584340/instance-312253-1172584340.cnf  663657822       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-312253-1172584340 -o ROOT/results/node40/solver-312253-1172584340 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312253-1172584340/sapsrt /tmp/evaluation/312253-1172584340/instance-312253-1172584340.cnf  663657822       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 663657822

TIME LIMIT= 1200 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		: 3000.242
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		: 3000.242
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:       1828616 kB
Buffers:         32188 kB
Cached:         143712 kB
SwapCached:       7428 kB
Active:         101828 kB
Inactive:        87280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828616 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            24208 kB
Committed_AS:   299980 kB
PageTables:       1412 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 node40 on Tue Feb 27 13:52:37 UTC 2007