Trace number 372079

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 30.0034 30.0293

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.04469
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)

29.97/30.02	c 
29.97/30.02	c UBCSAT version 1.1.0rr
29.97/30.02	c 
29.97/30.02	c http://www.satlib.org/ubcsat
29.97/30.02	c 
29.97/30.02	c ubcsat -h for help
29.97/30.02	c 
29.97/30.02	c  -runs 1 
29.97/30.02	c  -cutoff 4294967295 
29.97/30.02	c  -timeout 0.000000 
29.97/30.02	c  -gtimeout 0.000000 
29.97/30.02	c  -noimprove 0 
29.97/30.02	c  -target 0 
29.97/30.02	c  -wtarget 0.000000 
29.97/30.02	c  -seed 904849359 
29.97/30.02	c  -solve 0 
29.97/30.02	c  -find,-numsol 0 
29.97/30.02	c  -findunique 0 
29.97/30.02	c  -srestart 0 
29.97/30.02	c  -prestart 0.000000 
29.97/30.02	c  -drestart 0 
29.97/30.02	c 
29.97/30.02	c  -alpha 1.126000 
29.97/30.02	c  -rho 0.666000 
29.97/30.02	c  -ps 0.033000 
29.97/30.02	c  -wp 0.060000 
29.97/30.02	c  -sapsthresh -0.100000 
29.97/30.02	c 
29.97/30.02	s SATISFIABLE
29.97/30.02	v  1 2 3 4 -5 -6 -7 8 9 -10
29.97/30.02	v  -11 -12 13 -14 15 -16 -17 -18 19 -20
29.97/30.02	v  -21 22 23 24 -25 -26 -27 -28 -29 30
29.97/30.02	v  31 -32 -33 -34 35 -36 -37 -38 39 40
29.97/30.02	v  41 42 43 44 -45 -46 47 -48 -49 -50
29.97/30.02	v  -51 -52 -53 54 55 -56 57 -58 59 -60
29.97/30.02	v  -61 62 63 -64 -65 -66 -67 68 -69 -70
29.97/30.02	v  71 -72 -73 74 -75 76 77 78 79 -80
29.97/30.02	v  -81 -82 83 84 85 -86 87 -88 -89 -90
29.97/30.02	v  -91 92 93 94 -95 96 -97 98 99 100
29.97/30.02	v  101 102 103 -104 105 -106 -107 108 109 -110
29.97/30.02	v  -111 -112 -113 -114 -115 116 -117 -118 -119 -120
29.97/30.02	v  121 122 -123 -124 -125 126 127 -128 -129 130
29.97/30.02	v  131 132 -133 -134 135 -136 -137 -138 139 -140
29.97/30.02	v  -141 -142 -143 144 -145 146 -147 148 149 150
29.97/30.02	v  151 152 153 154 -155 -156 157 158 159 -160
29.97/30.02	v  161 -162 163 164 -165 166 167 -168 169 170
29.97/30.02	v  171 172 173 -174 175 -176 -177 178 179 180
29.97/30.02	v  -181 182 -183 -184 -185 186 187 -188 189 -190
29.97/30.02	v  191 -192 193 -194 195 196 -197 -198 199 -200
29.97/30.02	v  201 -202 203 204 -205 206 207 -208 -209 -210
29.97/30.02	v  -211 212 213 214 -215 -216 -217 -218 -219 -220
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29.97/30.02	v  -231 -232 233 -234 -235 -236 -237 238 239 240
29.97/30.02	v  -241 -242 243 244 245 -246 247 -248 249 -250
29.97/30.02	v  251 252 -253 -254 -255 -256 -257 -258 -259 260
29.97/30.02	v  -261 -262 -263 264 -265 -266 267 268 -269 270
29.97/30.02	v  271 -272 -273 274 275 -276 -277 278 -279 280
29.97/30.02	v  -281 282 -283 -284 285 286 287 -288 -289 290
29.97/30.02	v  -291 -292 293 -294 295 296 -297 -298 -299 -300
29.97/30.02	v  301 -302 -303 -304 -305 -306 307 308 309 310
29.97/30.02	v  311 -312 313 314 315 316 -317 318 -319 320
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29.97/30.02	v  331 -332 -333 334 335 -336 -337 -338 -339 -340
29.97/30.02	v  341 -342 343 344 -345 -346 347 -348 349 350
29.97/30.02	v  -351 352 -353 354 355 -356 -357 -358 -359 -360
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29.97/30.02	v  -381 382 -383 384 -385 386 387 388 -389 -390
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29.97/30.02	v  -471 472 -473 -474 475 -476 477 -478 479 480
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29.97/30.02	v  -531 -532 -533 -534 535 536 537 538 -539 -540
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29.97/30.02	v  -561 562 563 -564 -565 566 -567 568 -569 570
29.97/30.02	v  571 -572 -573 574 575 -576 577 578 579 580
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29.97/30.02	v  641 -642 -643 644 -645 646 647 -648 649 -650
29.97/30.02	v  -651 652 653 654 -655 -656 657 -658 -659 -660
29.97/30.02	v  661 -662 663 -664 665 -666 667 -668 -669 -670
29.97/30.02	v  -671 672 673 674 675 676 -677 -678 679 -680
29.97/30.02	v  -681 -682 -683 -684 685 686 -687 -688 689 -690
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29.97/30.02	v  711 -712 -713 714 -715 716 -717 -718 -719 720
29.97/30.02	v  -721 722 723 724 -725 -726 727 728 729 730
29.97/30.02	v  731 732 -733 734 -735 -736 -737 738 -739 740
29.97/30.02	v  741 -742 -743 744 -745 746 747 -748 -749 -750
29.97/30.02	v  -751 -752 753 754 -755 -756 757 758 -759 760
29.97/30.02	v  -761 762 -763 764 765 766 767 768 -769 -770
29.97/30.02	v  -771 772 773 774 -775 776 -777 -778 -779 780
29.97/30.02	v  -781 782 -783 -784 785 786 -787 788 789 -790
29.97/30.02	v  -791 792 793 794 -795 -796 797 798 -799 800
29.97/30.02	v  -801 802 -803 -804 -805 806 -807 808 809 810
29.97/30.02	v  -811 812 813 -814 -815 -816 -817 818 819 -820
29.97/30.02	v  -821 822 -823 824 -825 -826 827 828 -829 830
29.97/30.02	v  -831 -832 -833 -834 835 836 -837 -838 -839 -840
29.97/30.02	v  -841 842 -843 844 -845 -846 -847 848 849 850
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29.97/30.02	v  -871 872 -873 874 -875 876 877 -878 -879 880
29.97/30.02	v  881 882 883 884 885 -886 -887 888 889 -890
29.97/30.02	v  -891 892 -893 894 895 896 -897 -898 899 900
29.97/30.02	v  901 -902 -903 904 905 -906 -907 908 909 -910
29.97/30.02	v  -911 -912 -913 -914 915 -916 917 -918 -919 920
29.97/30.02	v  921 922 923 -924 925 926 927 -928 -929 930
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29.97/30.02	v  961 -962 963 -964 965 966 967 -968 969 970
29.97/30.02	v  -971 -972 973 974 975 976 977 -978 979 -980
29.97/30.02	v  981 982 -983 -984 -985 -986 -987 -988 -989 990
29.97/30.02	v  991 -992 993 994 995 -996 -997 -998 999 1000
29.97/30.02	v  -1001 1002 1003 1004 1005 1006 1007 -1008 1009 -1010
29.97/30.02	v  1011 -1012 1013 1014 1015 -1016 1017 -1018 1019 1020
29.97/30.02	v  -1021 -1022 1023 -1024 1025 -1026 1027 1028 1029 1030
29.97/30.02	v  1031 1032 1033 -1034 -1035 -1036 1037 -1038 -1039 -1040
29.97/30.02	v  1041 1042 -1043 -1044 1045 -1046 1047 1048 1049 -1050
29.97/30.02	v  1051 -1052 1053 1054 -1055 1056 -1057 -1058 -1059 -1060
29.97/30.02	v  -1061 1062 -1063 -1064 1065 1066 1067 -1068 1069 -1070
29.97/30.02	v  -1071 1072 1073 1074 -1075 1076 -1077 -1078 -1079 -1080
29.97/30.02	v  -1081 1082 1083 1084 1085 1086 1087 1088 1089 1090
29.97/30.02	v  -1091 1092 -1093 1094 -1095 1096 1097 -1098 1099 -1100
29.97/30.02	v  1101 -1102 1103 -1104 1105 1106 -1107 -1108 -1109 -1110
29.97/30.02	v  -1111 -1112 -1113 -1114 -1115 1116 -1117 1118 1119 -1120
29.97/30.02	v  1121 -1122 -1123 -1124 1125 -1126 1127 1128 -1129 -1130
29.97/30.02	v  1131 -1132 1133 -1134 1135 1136 -1137 -1138 -1139 -1140
29.97/30.02	v  -1141 1142 -1143 1144 -1145 1146 -1147 -1148 1149 -1150
29.97/30.02	v  -1151 -1152 -1153 -1154 -1155 1156 -1157 -1158 -1159 1160
29.97/30.02	v  -1161 1162 1163 1164 1165 1166 -1167 -1168 1169 -1170
29.97/30.02	v  -1171 1172 1173 -1174 1175 -1176 1177 -1178 -1179 1180
29.97/30.02	v  -1181 1182 1183 1184 1185 -1186 1187 1188 1189 1190
29.97/30.02	v  -1191 -1192 -1193 -1194 1195 -1196 1197 1198 -1199 1200
29.97/30.02	v  -1201 1202 -1203 -1204 1205 1206 -1207 -1208 1209 1210
29.97/30.02	v  -1211 -1212 -1213 1214 1215 -1216 -1217 1218 -1219 -1220
29.97/30.02	v  1221 -1222 -1223 1224 -1225 1226 1227 1228 1229 1230
29.97/30.02	v  -1231 -1232 1233 1234 1235 1236 -1237 1238 -1239 1240
29.97/30.02	v  -1241 1242 -1243 -1244 -1245 -1246 -1247 -1248 1249 -1250
29.97/30.02	v  1251 1252 -1253 1254 -1255 1256 1257 -1258 -1259 -1260
29.97/30.02	v  -1261 -1262 -1263 -1264 -1265 -1266 1267 1268 -1269 1270
29.97/30.02	v  -1271 -1272 -1273 -1274 1275 1276 -1277 1278 -1279 -1280
29.97/30.02	v  1281 1282 1283 -1284 1285 1286 -1287 -1288 1289 1290
29.97/30.02	v  -1291 1292 -1293 1294 1295 1296 1297 1298 1299 1300
29.97/30.02	v  -1301 -1302 1303 -1304 1305 1306 -1307 -1308 -1309 -1310
29.97/30.02	v  -1311 -1312 1313 1314 1315 1316 -1317 1318 -1319 1320
29.97/30.02	v  1321 -1322 -1323 -1324 -1325 -1326 -1327 1328 1329 -1330
29.97/30.02	v  -1331 1332 1333 1334 -1335 1336 1337 1338 -1339 1340
29.97/30.02	v  1341 -1342 -1343 1344 1345 1346 -1347 1348 1349 1350
29.97/30.02	v  1351 -1352 1353 1354 -1355 1356 -1357 -1358 1359 1360
29.97/30.02	v  1361 -1362 -1363 1364 -1365 -1366 1367 1368 -1369 1370
29.97/30.02	v  1371 1372 1373 1374 -1375 1376 -1377 -1378 1379 -1380
29.97/30.02	v  -1381 -1382 1383 -1384 -1385 -1386 1387 1388 -1389 -1390
29.97/30.02	v  1391 1392 1393 1394 -1395 1396 -1397 -1398 -1399 -1400
29.97/30.02	v  1401 -1402 -1403 1404 -1405 1406 1407 1408 -1409 -1410
29.97/30.02	v  -1411 1412 -1413 -1414 1415 -1416 -1417 1418 1419 -1420
29.97/30.02	v  -1421 -1422 -1423 1424 -1425 -1426 -1427 -1428 -1429 1430
29.97/30.02	v  -1431 1432 1433 1434 1435 -1436 1437 -1438 -1439 1440
29.97/30.02	v  -1441 -1442 -1443 -1444 -1445 -1446 -1447 1448 1449 -1450
29.97/30.02	v  -1451 1452 1453 -1454 1455 -1456 -1457 -1458 -1459 1460
29.97/30.02	v  -1461 1462 1463 1464 -1465 1466 -1467 1468 1469 -1470
29.97/30.02	v  -1471 -1472 -1473 -1474 1475 1476 1477 -1478 -1479 -1480
29.97/30.02	v  -1481 1482 -1483 -1484 -1485 1486 1487 -1488 1489 -1490
29.97/30.02	v  -1491 -1492 -1493 -1494 1495 1496 1497 -1498 1499 1500
29.97/30.02	v  1501 1502 -1503 -1504 -1505 -1506 -1507 1508 1509 1510
29.97/30.02	v  -1511 1512 -1513 -1514 -1515 1516 1517 -1518 -1519 -1520
29.97/30.02	v  1521 1522 -1523 -1524 1525 -1526 1527 -1528 -1529 1530
29.97/30.02	v  -1531 -1532 1533 -1534 -1535 -1536 -1537 -1538 1539 1540
29.97/30.02	v  -1541 -1542 -1543 -1544 -1545 -1546 -1547 -1548 1549 1550
29.97/30.02	v  -1551 1552 1553 1554 1555 1556 1557 1558 1559 -1560
29.97/30.02	v  -1561 -1562 1563 -1564 1565 1566 -1567 1568 1569 -1570
29.97/30.02	v  1571 -1572 1573 1574 1575 -1576 -1577 -1578 1579 1580
29.97/30.02	v  1581 -1582 -1583 1584 -1585 -1586 -1587 -1588 1589 1590
29.97/30.02	v  1591 -1592 1593 -1594 1595 -1596 1597 1598 -1599 -1600
29.97/30.02	v  -1601 -1602 1603 1604 1605 1606 1607 -1608 1609 -1610
29.97/30.02	v  -1611 1612 -1613 1614 1615 -1616 1617 -1618 1619 1620
29.97/30.02	v  -1621 -1622 -1623 1624 1625 1626 -1627 -1628 1629 -1630
29.97/30.02	v  1631 1632 -1633 -1634 -1635 1636 -1637 1638 1639 -1640
29.97/30.02	v  1641 -1642 1643 1644 1645 1646 1647 1648 -1649 1650
29.97/30.02	v  -1651 -1652 -1653 -1654 -1655 1656 -1657 -1658 1659 -1660
29.97/30.02	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/node42/watcher-372079-1177549561 -o ROOT/results/node42/solver-372079-1177549561 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/372079-1177549561/sapsrt /tmp/evaluation/372079-1177549561/instance-372079-1177549561.cnf 904849359 

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: 0.98 0.93 0.90 2/77 10779
/proc/meminfo: memFree=1804704/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5160 CPUtime=0
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 202867972 5283840 132 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1290 133 78 159 0 1129 0

[startup+0.076344 s]
/proc/loadavg: 0.98 0.93 0.90 2/77 10779
/proc/meminfo: memFree=1804704/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=0.07
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 7 0 0 0 18 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5156

[startup+0.101349 s]
/proc/loadavg: 0.98 0.93 0.90 2/77 10779
/proc/meminfo: memFree=1804704/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=0.09
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301386 s]
/proc/loadavg: 0.98 0.93 0.90 2/77 10779
/proc/meminfo: memFree=1804704/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=0.29
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 29 0 0 0 19 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701463 s]
/proc/loadavg: 0.98 0.93 0.90 2/77 10779
/proc/meminfo: memFree=1804704/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=0.69
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 69 0 0 0 23 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550506 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50262 s]
/proc/loadavg: 0.98 0.93 0.90 2/78 10780
/proc/meminfo: memFree=1804056/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=1.49
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 149 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10192 s]
/proc/loadavg: 0.98 0.93 0.90 2/78 10780
/proc/meminfo: memFree=1803928/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=3.09
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 309 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30253 s]
/proc/loadavg: 0.98 0.93 0.90 2/78 10780
/proc/meminfo: memFree=1803864/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=6.29
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 629 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/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: 0.98 0.94 0.90 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=12.69
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 1269 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5012 s]
/proc/loadavg: 0.98 0.94 0.90 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=25.48
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 2548 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

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

[startup+27.1015 s]
/proc/loadavg: 0.98 0.94 0.90 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=27.07
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 2707 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 27.07
Current children cumulated vsize (KiB) 5156

[startup+28.7018 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=28.67
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 2867 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 5156

[startup+29.5019 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=29.47
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 2947 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 29.47
Current children cumulated vsize (KiB) 5156

[startup+29.902 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=29.87
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 2987 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 29.87
Current children cumulated vsize (KiB) 5156

[startup+30.002 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 10780
/proc/meminfo: memFree=1803736/2055920 swapFree=4147484/4192956
[pid=10779] ppid=10777 vsize=5156 CPUtime=29.97
/proc/10779/stat : 10779 (sapsrt) R 10777 10779 10237 0 -1 4194304 239 0 0 0 2997 0 0 0 25 0 1 0 202867972 5279744 224 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/10779/statm: 1289 224 83 159 0 1128 0
Current children cumulated CPU time (s) 29.97
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 30.0293
CPU time (s): 30.0034
CPU user time (s): 30.0004
CPU system time (s): 0.002999
CPU usage (%): 99.9137
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.0004
system time used= 0.002999
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= 220

runsolver used 0.030995 second user time and 0.085986 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 26 01:06:01 UTC 2007

IDJOB= 372079
IDBENCH= 20341
IDSOLVER= 187
FILE ID= node42/372079-1177549561

PBS_JOBID= 4696583

Free space on /tmp= 66447 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/372079-1177549561/sapsrt /tmp/evaluation/372079-1177549561/instance-372079-1177549561.cnf  904849359       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-372079-1177549561 -o ROOT/results/node42/solver-372079-1177549561 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/372079-1177549561/sapsrt /tmp/evaluation/372079-1177549561/instance-372079-1177549561.cnf  904849359       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 904849359

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1805112 kB
Buffers:         36964 kB
Cached:         122856 kB
SwapCached:      14464 kB
Active:          93056 kB
Inactive:        90468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805112 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            52680 kB
Committed_AS:  3609596 kB
PageTables:       1912 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= 66447 MiB

End job on node42 on Thu Apr 26 01:06:31 UTC 2007