Trace number 311876

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
SATzilla CRAFTEDSAT 6.15406 6.15954

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

6.04/6.15	c run March_dl for 5 seconds ... 
6.04/6.15	c Bin: Executing march_dl
6.04/6.15	c child exit by a signal
6.04/6.15	c march_dl returned code 137.
6.04/6.15	c run saps (UBCSAT implementation) for 2 seconds ... 
6.04/6.15	c Bin: Executing ubcsat2006
6.04/6.15	c child exited successfully
6.04/6.15	c ubcsat2006 returned code 10.
6.04/6.15	# 
6.04/6.15	# UBCSAT version 1.1.0pp
6.04/6.15	# 
6.04/6.15	# http://www.satlib.org/ubcsat
6.04/6.15	# 
6.04/6.15	# ubcsat -h for help
6.04/6.15	# 
6.04/6.15	#  -alg saps
6.04/6.15	#  -runs 1 
6.04/6.15	#  -cutoff 4294967295 
6.04/6.15	#  -timeout 2.000000 
6.04/6.15	#  -gtimeout 0.000000 
6.04/6.15	#  -noimprove 0 
6.04/6.15	#  -target 0 
6.04/6.15	#  -wtarget 0.000000 
6.04/6.15	#  -seed 1172577857 
6.04/6.15	#  -solve 0 
6.04/6.15	#  -find,-numsol 0 
6.04/6.15	#  -findunique 0 
6.04/6.15	#  -srestart 0 
6.04/6.15	#  -prestart 0.000000 
6.04/6.15	#  -drestart 0 
6.04/6.15	# 
6.04/6.15	#  -alpha 1.300000 
6.04/6.15	#  -rho 0.100000 
6.04/6.15	#  -ps 0.050000 
6.04/6.15	#  -wp 0.010000 
6.04/6.15	#  -sapsthresh -0.100000 
6.04/6.15	# 
6.04/6.15	# UBCSAT default output: 
6.04/6.15	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.04/6.15	# 
6.04/6.15	# 
6.04/6.15	# Output Columns: |run|found|best|beststep|steps|
6.04/6.15	# 
6.04/6.15	# run: Run Number
6.04/6.15	# found: Target Solution Quality Found? (1 => yes)
6.04/6.15	# best: Best (Lowest) # of False Clauses Found
6.04/6.15	# beststep: Step of Best (Lowest) # of False Clauses Found
6.04/6.15	# steps: Total Number of Search Steps
6.04/6.15	# 
6.04/6.15	#       F  Best       Step      Total 
6.04/6.15	#   Run N Sol'n         of     Search 
6.04/6.15	#   No. D Found       Best      Steps 
6.04/6.15	# 
6.04/6.15	      1 1     0     285786     285786 
6.04/6.15	
6.04/6.15	
6.04/6.15	Variables = 2405
6.04/6.15	Clauses = 7478
6.04/6.15	TotalLiterals = 20939
6.04/6.15	TotalCPUTimeElapsed = 1.020     
6.04/6.15	FlipsPerSecond = 280182 
6.04/6.15	RunsExecuted = 1
6.04/6.15	SuccessfulRuns = 1
6.04/6.15	PercentSuccess = 100.00
6.04/6.15	Steps_Mean = 285786
6.04/6.15	Steps_CoeffVariance = 0
6.04/6.15	Steps_Median = 285786
6.04/6.15	CPUTime_Mean = 1.02
6.04/6.15	CPUTime_CoeffVariance = 0
6.04/6.15	CPUTime_Median = 1.02
6.04/6.15	
6.04/6.15	
6.04/6.15	c 
6.04/6.15	c UBCSAT version 1.1.0pp
6.04/6.15	c 
6.04/6.15	c http://www.satlib.org/ubcsat
6.04/6.15	c 
6.04/6.15	c ubcsat -h for help
6.04/6.15	c 
6.04/6.15	c  -runs 1 
6.04/6.15	c  -cutoff 4294967295 
6.04/6.15	c  -timeout 2.000000 
6.04/6.15	c  -gtimeout 0.000000 
6.04/6.15	c  -noimprove 0 
6.04/6.15	c  -target 0 
6.04/6.15	c  -wtarget 0.000000 
6.04/6.15	c  -seed 1172577857 
6.04/6.15	c  -solve 0 
6.04/6.15	c  -find,-numsol 0 
6.04/6.15	c  -findunique 0 
6.04/6.15	c  -srestart 0 
6.04/6.15	c  -prestart 0.000000 
6.04/6.15	c  -drestart 0 
6.04/6.15	c 
6.04/6.15	c  -alpha 1.300000 
6.04/6.15	c  -rho 0.100000 
6.04/6.15	c  -ps 0.050000 
6.04/6.15	c  -wp 0.010000 
6.04/6.15	c  -sapsthresh -0.100000 
6.04/6.15	c 
6.04/6.15	s SATISFIABLE
6.04/6.15	v  -1 2 -3 -4 5 6 -7 8 -9 10
6.04/6.15	v  -11 12 -13 14 15 -16 -17 -18 -19 20
6.04/6.15	v  -21 22 -23 -24 -25 -26 27 28 -29 -30
6.04/6.15	v  -31 -32 33 34 -35 36 -37 38 -39 40
6.04/6.15	v  41 -42 -43 -44 45 -46 -47 -48 49 -50
6.04/6.15	v  51 -52 -53 -54 -55 -56 57 -58 59 60
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6.04/6.15	v  -71 72 -73 -74 75 76 77 78 79 -80
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6.04/6.15	v  91 92 93 -94 -95 96 97 -98 -99 100
6.04/6.15	v  101 -102 -103 -104 105 -106 107 108 -109 -110
6.04/6.15	v  -111 112 -113 -114 -115 -116 117 118 -119 120
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6.04/6.15	v  -141 142 143 -144 -145 -146 147 -148 149 150
6.04/6.15	v  151 152 -153 154 155 -156 -157 -158 -159 -160
6.04/6.15	v  161 162 163 164 165 -166 167 168 -169 -170
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6.04/6.15	v  191 -192 193 194 195 196 197 -198 199 200
6.04/6.15	v  -201 202 203 204 -205 206 207 208 -209 210
6.04/6.15	v  211 212 213 214 215 -216 -217 218 219 220
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6.04/6.15	v  241 242 243 244 -245 246 247 -248 249 250
6.04/6.15	v  -251 -252 -253 -254 255 -256 -257 258 -259 260
6.04/6.15	v  261 262 263 -264 -265 -266 -267 268 269 -270
6.04/6.15	v  -271 272 273 -274 275 -276 -277 -278 -279 -280
6.04/6.15	v  -281 -282 283 284 -285 -286 -287 288 -289 -290
6.04/6.15	v  291 -292 -293 294 295 296 -297 298 -299 -300
6.04/6.15	v  301 302 303 304 -305 306 -307 308 -309 -310
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6.04/6.15	v  321 -322 -323 324 -325 -326 327 -328 -329 330
6.04/6.15	v  331 332 -333 334 335 336 337 338 -339 -340
6.04/6.15	v  -341 -342 343 344 -345 346 -347 -348 -349 -350
6.04/6.15	v  351 -352 353 354 -355 356 357 358 359 360
6.04/6.15	v  361 -362 -363 -364 365 -366 -367 368 -369 370
6.04/6.15	v  -371 372 -373 -374 -375 376 377 -378 379 380
6.04/6.15	v  381 382 383 384 385 386 387 -388 389 390
6.04/6.15	v  391 -392 -393 -394 -395 -396 397 398 -399 -400
6.04/6.15	v  401 -402 403 -404 405 406 -407 408 -409 410
6.04/6.15	v  -411 412 413 -414 -415 -416 417 -418 -419 -420
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6.04/6.15	v  721 722 723 -724 725 -726 -727 -728 729 -730
6.04/6.15	v  731 -732 -733 -734 735 736 -737 738 739 740
6.04/6.15	v  741 -742 743 -744 -745 746 -747 748 749 -750
6.04/6.15	v  -751 752 753 -754 755 -756 757 758 -759 760
6.04/6.15	v  -761 -762 -763 -764 765 766 -767 768 -769 770
6.04/6.15	v  771 -772 773 -774 -775 776 -777 778 -779 -780
6.04/6.15	v  -781 -782 -783 784 785 786 -787 -788 789 790
6.04/6.15	v  -791 792 793 -794 -795 -796 -797 798 -799 800
6.04/6.15	v  801 802 -803 -804 805 806 807 808 809 -810
6.04/6.15	v  -811 812 -813 814 -815 816 -817 -818 819 -820
6.04/6.15	v  821 -822 823 824 -825 826 827 828 829 -830
6.04/6.15	v  831 832 833 -834 835 -836 -837 838 839 840
6.04/6.15	v  -841 842 843 -844 -845 -846 847 848 -849 850
6.04/6.15	v  -851 852 -853 -854 -855 856 -857 858 -859 860
6.04/6.15	v  861 -862 863 864 865 -866 -867 -868 869 -870
6.04/6.15	v  871 872 873 -874 -875 876 -877 878 -879 880
6.04/6.15	v  -881 882 -883 -884 885 886 887 -888 889 890
6.04/6.15	v  -891 -892 893 -894 895 -896 -897 -898 -899 900
6.04/6.15	v  901 902 -903 -904 -905 906 -907 908 -909 -910
6.04/6.15	v  911 -912 913 914 -915 916 917 918 -919 -920
6.04/6.15	v  -921 -922 923 -924 -925 -926 -927 928 929 930
6.04/6.15	v  931 -932 -933 934 -935 -936 937 -938 -939 -940
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6.04/6.15	v  -951 952 953 954 -955 956 957 958 -959 960
6.04/6.15	v  -961 962 963 964 965 966 967 968 969 -970
6.04/6.15	v  971 972 973 -974 975 -976 977 -978 979 980
6.04/6.15	v  -981 -982 983 984 -985 -986 987 988 -989 -990
6.04/6.15	v  991 992 993 -994 -995 -996 997 998 999 1000
6.04/6.15	v  -1001 1002 -1003 -1004 -1005 1006 -1007 -1008 1009 -1010
6.04/6.15	v  -1011 -1012 1013 -1014 -1015 1016 -1017 -1018 -1019 -1020
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6.04/6.15	v  -1031 -1032 -1033 -1034 1035 -1036 -1037 -1038 1039 -1040
6.04/6.15	v  -1041 -1042 -1043 -1044 1045 1046 1047 -1048 -1049 1050
6.04/6.15	v  -1051 1052 -1053 -1054 1055 1056 -1057 1058 1059 -1060
6.04/6.15	v  1061 1062 -1063 -1064 -1065 1066 1067 -1068 -1069 1070
6.04/6.15	v  -1071 1072 1073 1074 1075 1076 -1077 1078 1079 -1080
6.04/6.15	v  -1081 1082 1083 1084 -1085 -1086 1087 -1088 -1089 1090
6.04/6.15	v  -1091 1092 1093 1094 1095 1096 1097 1098 1099 1100
6.04/6.15	v  -1101 1102 -1103 -1104 1105 -1106 -1107 1108 -1109 -1110
6.04/6.15	v  1111 1112 -1113 -1114 -1115 -1116 1117 -1118 1119 -1120
6.04/6.15	v  1121 -1122 -1123 1124 1125 -1126 1127 -1128 -1129 1130
6.04/6.15	v  1131 1132 1133 1134 -1135 1136 -1137 -1138 1139 1140
6.04/6.15	v  -1141 1142 1143 -1144 1145 1146 1147 1148 -1149 1150
6.04/6.15	v  1151 -1152 1153 -1154 -1155 1156 -1157 1158 -1159 -1160
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6.04/6.15	v  1171 1172 1173 1174 -1175 1176 1177 -1178 1179 -1180
6.04/6.15	v  1181 1182 -1183 1184 -1185 1186 -1187 1188 1189 -1190
6.04/6.15	v  -1191 -1192 1193 -1194 1195 -1196 -1197 1198 -1199 -1200
6.04/6.15	v  1201 -1202 -1203 -1204 1205 -1206 1207 -1208 -1209 1210
6.04/6.15	v  -1211 1212 -1213 1214 1215 1216 1217 1218 -1219 -1220
6.04/6.15	v  1221 -1222 1223 -1224 1225 -1226 -1227 1228 1229 -1230
6.04/6.15	v  1231 -1232 -1233 1234 -1235 -1236 -1237 1238 1239 1240
6.04/6.15	v  -1241 1242 -1243 1244 -1245 1246 1247 1248 -1249 1250
6.04/6.15	v  -1251 -1252 -1253 -1254 1255 -1256 1257 1258 1259 1260
6.04/6.15	v  -1261 -1262 1263 1264 1265 1266 -1267 1268 -1269 1270
6.04/6.15	v  1271 1272 1273 1274 -1275 -1276 -1277 1278 -1279 1280
6.04/6.15	v  -1281 -1282 -1283 1284 1285 1286 1287 -1288 -1289 1290
6.04/6.15	v  -1291 1292 -1293 1294 -1295 -1296 -1297 -1298 1299 1300
6.04/6.15	v  1301 1302 1303 -1304 1305 1306 1307 -1308 1309 -1310
6.04/6.15	v  -1311 -1312 -1313 1314 1315 -1316 -1317 -1318 -1319 1320
6.04/6.15	v  1321 -1322 -1323 1324 -1325 -1326 1327 -1328 -1329 -1330
6.04/6.15	v  -1331 1332 1333 -1334 1335 1336 1337 -1338 -1339 -1340
6.04/6.15	v  -1341 1342 1343 1344 -1345 -1346 -1347 1348 -1349 1350
6.04/6.15	v  -1351 1352 -1353 -1354 -1355 -1356 -1357 1358 1359 -1360
6.04/6.15	v  1361 1362 -1363 -1364 1365 1366 1367 -1368 -1369 -1370
6.04/6.15	v  -1371 1372 -1373 -1374 1375 -1376 1377 -1378 -1379 1380
6.04/6.15	v  -1381 1382 -1383 1384 -1385 -1386 1387 1388 1389 -1390
6.04/6.15	v  -1391 -1392 1393 1394 1395 -1396 1397 -1398 1399 1400
6.04/6.15	v  1401 1402 1403 1404 1405 1406 -1407 1408 1409 -1410
6.04/6.15	v  1411 1412 1413 -1414 -1415 1416 1417 -1418 -1419 -1420
6.04/6.15	v  -1421 -1422 -1423 -1424 1425 1426 -1427 -1428 -1429 1430
6.04/6.15	v  1431 -1432 1433 1434 1435 1436 1437 1438 1439 -1440
6.04/6.15	v  -1441 -1442 -1443 1444 1445 1446 -1447 -1448 -1449 1450
6.04/6.15	v  1451 1452 -1453 1454 -1455 1456 -1457 -1458 -1459 1460
6.04/6.15	v  1461 1462 1463 -1464 -1465 -1466 1467 -1468 -1469 1470
6.04/6.15	v  1471 1472 1473 1474 1475 1476 -1477 1478 1479 1480
6.04/6.15	v  -1481 1482 -1483 -1484 -1485 -1486 1487 -1488 -1489 1490
6.04/6.15	v  1491 -1492 1493 -1494 1495 1496 1497 1498 1499 1500
6.04/6.15	v  -1501 -1502 -1503 -1504 1505 -1506 -1507 1508 1509 1510
6.04/6.15	v  -1511 -1512 -1513 1514 1515 -1516 1517 1518 -1519 1520
6.04/6.15	v  1521 -1522 1523 1524 -1525 1526 -1527 1528 -1529 1530
6.04/6.15	v  -1531 1532 1533 1534 1535 1536 -1537 -1538 -1539 1540
6.04/6.15	v  -1541 1542 1543 -1544 1545 1546 -1547 -1548 1549 1550
6.04/6.15	v  1551 1552 1553 -1554 -1555 1556 -1557 1558 -1559 -1560
6.04/6.15	v  1561 -1562 1563 1564 -1565 -1566 1567 -1568 1569 -1570
6.04/6.15	v  -1571 1572 -1573 1574 1575 1576 -1577 -1578 1579 1580
6.04/6.15	v  1581 1582 1583 -1584 -1585 -1586 1587 1588 -1589 1590
6.04/6.15	v  1591 1592 -1593 -1594 -1595 -1596 1597 -1598 -1599 1600
6.04/6.15	v  1601 1602 1603 1604 -1605 1606 1607 1608 1609 1610
6.04/6.15	v  1611 1612 -1613 -1614 -1615 1616 1617 1618 -1619 1620
6.04/6.15	v  1621 1622 1623 1624 1625 1626 1627 1628 1629 -1630
6.04/6.15	v  -1631 1632 1633 -1634 -1635 1636 1637 -1638 1639 -1640
6.04/6.15	v  -1641 1642 1643 -1644 1645 -1646 -1647 -1648 -1649 1650
6.04/6.15	v  1651 1652 -1653 -1654 1655 1656 -1657 -1658 -1659 -1660
6.04/6.15	v  -1661 -1662 1663 1664 -1665 -1666 1667 1668 -1669 -1670
6.04/6.15	v  -1671 -1672 -1673 -1674 -1675 -1676 1677 -1678 -1679 1680
6.04/6.15	v  1681 1682 -1683 -1684 1685 1686 -1687 1688 -1689 -1690
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6.15/6.15	v  2311 -2312 -2313 -2314 2315 -2316 -2317 2318 -2319 2320
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6.15/6.15	v  2351 -2352 2353 2354 -2355 -2356 2357 2358 2359 -2360
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6.15/6.15	v  -2401 2402 2403 -2404 2405 0
6.15/6.15	c SATZILLA_TIME=6.150000

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/node34/watcher-311876-1172577856 -o ROOT/results/node34/solver-311876-1172577856 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311876-1172577856/SATzilla2007_C /tmp/evaluation/311876-1172577856/instance-311876-1172577856.cnf 

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: 0.93 0.95 0.98 3/64 25052
/proc/meminfo: memFree=1042528/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) R 25050 25052 24918 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=768 CPUtime=0
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 251549463 786432 114 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 192 114 50 118 0 71 0

[startup+0.106945 s]
/proc/loadavg: 0.93 0.95 0.98 3/64 25052
/proc/meminfo: memFree=1042528/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=3212 CPUtime=0.1
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 798 0 0 0 10 0 0 0 19 0 1 0 251549463 3289088 696 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134655794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 803 696 72 118 0 682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4652

[startup+0.515976 s]
/proc/loadavg: 0.93 0.95 0.98 3/64 25052
/proc/meminfo: memFree=1042528/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=3228 CPUtime=0.51
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 867 0 0 0 51 0 0 0 23 0 1 0 251549463 3305472 717 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514145 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 807 717 74 118 0 686 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4668

[startup+1.34204 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 25054
/proc/meminfo: memFree=1039624/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=3360 CPUtime=1.33
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 909 0 0 0 133 0 0 0 25 0 1 0 251549463 3440640 759 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 840 759 74 118 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4800

[startup+2.98417 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 25054
/proc/meminfo: memFree=1039176/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=3624 CPUtime=2.97
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 948 0 0 0 297 0 0 0 25 0 1 0 251549463 3710976 798 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 906 798 74 118 0 785 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5064

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

[startup+3.2902 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 25054
/proc/meminfo: memFree=1039176/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=3624 CPUtime=3.28
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 953 0 0 0 328 0 0 0 25 0 1 0 251549463 3710976 803 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 906 803 74 118 0 785 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 5064

[startup+4.93033 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 25054
/proc/meminfo: memFree=1039112/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=0
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251549463 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 110 95 260 0 84 0
[pid=25053] ppid=25052 vsize=3756 CPUtime=4.92
/proc/25053/stat : 25053 (march_dl) R 25052 25052 24918 0 -1 4194304 978 0 0 0 492 0 0 0 25 0 1 0 251549463 3846144 828 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532960 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25053/statm: 939 828 74 118 0 818 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 5196

[startup+5.7504 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 25055
/proc/meminfo: memFree=1041352/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=1440 CPUtime=4.99
/proc/25052/stat : 25052 (SATzilla2007_C) S 25050 25052 24918 0 -1 4194304 135 979 0 0 0 0 499 0 16 0 1 0 251549463 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25052/statm: 360 111 96 260 0 84 0
[pid=25055] ppid=25052 vsize=6188 CPUtime=0.74
/proc/25055/stat : 25055 (ubcsat2006) R 25052 25052 24918 0 -1 4194304 361 0 0 0 66 8 0 0 23 0 1 0 251549963 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25055/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 5.73
Current children cumulated vsize (KiB) 7628

[startup+6.15843 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 25055
/proc/meminfo: memFree=1041352/2055920 swapFree=4183908/4192956
[pid=25052] ppid=25050 vsize=0 CPUtime=6.15
/proc/25052/stat : 25052 (SATzilla2007_C) D 25050 25052 24918 0 -1 4194308 165 1346 0 0 0 0 603 12 16 0 1 0 251549463 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/25052/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 6.15954
CPU time (s): 6.15406
CPU user time (s): 6.03008
CPU system time (s): 0.123981
CPU usage (%): 99.911
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.03008
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511
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= 25
involuntary context switches= 10

runsolver used 0.014997 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Feb 27 12:04:17 UTC 2007

IDJOB= 311876
IDBENCH= 20326
IDSOLVER= 135
FILE ID= node34/311876-1172577856

PBS_JOBID= 3971921

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311876-1172577856/SATzilla2007_C /tmp/evaluation/311876-1172577856/instance-311876-1172577856.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-311876-1172577856 -o ROOT/results/node34/solver-311876-1172577856 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311876-1172577856/SATzilla2007_C /tmp/evaluation/311876-1172577856/instance-311876-1172577856.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 772707921

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1042936 kB
Buffers:         27076 kB
Cached:         932472 kB
SwapCached:       3264 kB
Active:          77644 kB
Inactive:       891704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042936 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            8844 kB
Writeback:           0 kB
Mapped:          15292 kB
Slab:            29700 kB
Committed_AS:   576400 kB
PageTables:       1396 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= 66554 MiB

End job on node34 on Tue Feb 27 12:04:23 UTC 2007