Trace number 312122

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 5.13022 5.14025

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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)

4.99/5.13	c run March_dl for 5 seconds ... 
4.99/5.13	c Bin: Executing march_dl
4.99/5.13	c child exit by a signal
4.99/5.13	c march_dl returned code 137.
4.99/5.13	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.13	c Bin: Executing ubcsat2006
4.99/5.13	c child exited successfully
4.99/5.13	c ubcsat2006 returned code 10.
4.99/5.13	# 
4.99/5.13	# UBCSAT version 1.1.0pp
4.99/5.13	# 
4.99/5.13	# http://www.satlib.org/ubcsat
4.99/5.13	# 
4.99/5.13	# ubcsat -h for help
4.99/5.13	# 
4.99/5.13	#  -alg saps
4.99/5.13	#  -runs 1 
4.99/5.13	#  -cutoff 4294967295 
4.99/5.13	#  -timeout 2.000000 
4.99/5.13	#  -gtimeout 0.000000 
4.99/5.13	#  -noimprove 0 
4.99/5.13	#  -target 0 
4.99/5.13	#  -wtarget 0.000000 
4.99/5.13	#  -seed 1172582131 
4.99/5.13	#  -solve 0 
4.99/5.13	#  -find,-numsol 0 
4.99/5.13	#  -findunique 0 
4.99/5.13	#  -srestart 0 
4.99/5.13	#  -prestart 0.000000 
4.99/5.13	#  -drestart 0 
4.99/5.13	# 
4.99/5.13	#  -alpha 1.300000 
4.99/5.13	#  -rho 0.100000 
4.99/5.13	#  -ps 0.050000 
4.99/5.13	#  -wp 0.010000 
4.99/5.13	#  -sapsthresh -0.100000 
4.99/5.13	# 
4.99/5.13	# UBCSAT default output: 
4.99/5.13	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.13	# 
4.99/5.13	# 
4.99/5.13	# Output Columns: |run|found|best|beststep|steps|
4.99/5.13	# 
4.99/5.13	# run: Run Number
4.99/5.13	# found: Target Solution Quality Found? (1 => yes)
4.99/5.13	# best: Best (Lowest) # of False Clauses Found
4.99/5.13	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.13	# steps: Total Number of Search Steps
4.99/5.13	# 
4.99/5.13	#       F  Best       Step      Total 
4.99/5.13	#   Run N Sol'n         of     Search 
4.99/5.13	#   No. D Found       Best      Steps 
4.99/5.13	# 
4.99/5.13	      1 1     0      35421      35421 
4.99/5.13	
4.99/5.13	
4.99/5.13	Variables = 1665
4.99/5.13	Clauses = 5177
4.99/5.13	TotalLiterals = 14496
4.99/5.13	TotalCPUTimeElapsed = 0.110     
4.99/5.13	FlipsPerSecond = 322009 
4.99/5.13	RunsExecuted = 1
4.99/5.13	SuccessfulRuns = 1
4.99/5.13	PercentSuccess = 100.00
4.99/5.13	Steps_Mean = 35421
4.99/5.13	Steps_CoeffVariance = 0
4.99/5.13	Steps_Median = 35421
4.99/5.13	CPUTime_Mean = 0.11
4.99/5.13	CPUTime_CoeffVariance = 0
4.99/5.13	CPUTime_Median = 0.11
4.99/5.13	
4.99/5.13	
4.99/5.13	c 
4.99/5.13	c UBCSAT version 1.1.0pp
4.99/5.13	c 
4.99/5.13	c http://www.satlib.org/ubcsat
4.99/5.13	c 
4.99/5.13	c ubcsat -h for help
4.99/5.13	c 
4.99/5.13	c  -runs 1 
4.99/5.13	c  -cutoff 4294967295 
4.99/5.13	c  -timeout 2.000000 
4.99/5.13	c  -gtimeout 0.000000 
4.99/5.13	c  -noimprove 0 
4.99/5.13	c  -target 0 
4.99/5.13	c  -wtarget 0.000000 
4.99/5.13	c  -seed 1172582131 
4.99/5.13	c  -solve 0 
4.99/5.13	c  -find,-numsol 0 
4.99/5.13	c  -findunique 0 
4.99/5.13	c  -srestart 0 
4.99/5.13	c  -prestart 0.000000 
4.99/5.13	c  -drestart 0 
4.99/5.13	c 
4.99/5.13	c  -alpha 1.300000 
4.99/5.13	c  -rho 0.100000 
4.99/5.13	c  -ps 0.050000 
4.99/5.13	c  -wp 0.010000 
4.99/5.13	c  -sapsthresh -0.100000 
4.99/5.13	c 
4.99/5.13	s SATISFIABLE
4.99/5.13	v  -1 2 -3 -4 -5 -6 -7 -8 9 -10
4.99/5.13	v  11 12 -13 -14 -15 16 17 -18 19 -20
4.99/5.13	v  -21 -22 23 -24 -25 -26 -27 -28 29 30
4.99/5.13	v  31 32 33 -34 35 36 -37 38 -39 40
4.99/5.13	v  -41 42 -43 44 -45 -46 47 -48 -49 50
4.99/5.13	v  -51 52 53 -54 -55 -56 -57 -58 59 60
4.99/5.13	v  -61 62 63 -64 65 -66 67 68 -69 -70
4.99/5.13	v  -71 72 -73 74 75 -76 77 78 -79 -80
4.99/5.13	v  81 -82 -83 84 -85 -86 87 88 89 90
4.99/5.13	v  -91 -92 -93 94 -95 -96 -97 98 99 -100
4.99/5.13	v  -101 -102 -103 104 -105 106 -107 108 -109 -110
4.99/5.13	v  111 -112 113 -114 115 -116 -117 118 119 120
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4.99/5.13	v  131 -132 -133 134 -135 136 -137 -138 -139 140
4.99/5.13	v  141 -142 143 -144 -145 -146 147 -148 149 150
4.99/5.13	v  151 -152 -153 154 -155 156 157 -158 159 160
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4.99/5.13	v  231 232 233 -234 -235 236 -237 -238 -239 240
4.99/5.13	v  241 -242 243 244 245 -246 -247 -248 -249 -250
4.99/5.13	v  251 -252 253 -254 -255 256 257 258 259 -260
4.99/5.13	v  261 262 -263 -264 265 266 267 -268 269 270
4.99/5.13	v  -271 -272 273 -274 -275 -276 277 -278 279 -280
4.99/5.13	v  281 282 283 -284 285 -286 -287 -288 -289 290
4.99/5.13	v  -291 292 -293 -294 -295 296 297 -298 299 300
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4.99/5.13	v  311 312 313 -314 315 316 -317 318 319 320
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4.99/5.13	v  331 332 -333 334 335 -336 337 -338 -339 -340
4.99/5.13	v  341 342 -343 344 345 346 -347 -348 -349 350
4.99/5.13	v  -351 352 -353 354 355 -356 357 -358 359 360
4.99/5.13	v  -361 362 363 364 365 -366 -367 -368 -369 -370
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4.99/5.13	v  -381 382 -383 384 -385 -386 -387 -388 -389 390
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4.99/5.13	v  631 632 633 634 635 -636 637 -638 639 640
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4.99/5.13	v  651 652 653 -654 -655 656 657 658 -659 -660
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4.99/5.13	v  681 -682 683 -684 685 -686 -687 -688 689 -690
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4.99/5.13	v  -711 712 -713 -714 -715 716 -717 -718 719 720
4.99/5.13	v  -721 -722 -723 724 725 726 727 728 729 -730
4.99/5.13	v  731 -732 -733 734 -735 -736 -737 738 739 -740
4.99/5.13	v  741 742 -743 -744 745 -746 -747 748 749 750
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4.99/5.13	v  -761 762 763 -764 -765 766 767 768 769 770
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4.99/5.13	v  -781 -782 -783 -784 785 -786 787 788 789 -790
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4.99/5.13	v  801 -802 803 804 805 -806 807 -808 -809 810
4.99/5.13	v  811 812 -813 -814 815 -816 -817 818 -819 820
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4.99/5.13	v  881 -882 -883 -884 -885 -886 -887 -888 -889 -890
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4.99/5.13	v  -901 902 -903 904 -905 -906 -907 -908 909 910
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4.99/5.13	v  1021 -1022 -1023 1024 -1025 -1026 -1027 1028 -1029 -1030
4.99/5.13	v  -1031 -1032 1033 1034 -1035 -1036 1037 -1038 -1039 1040
4.99/5.13	v  -1041 1042 -1043 -1044 1045 -1046 -1047 -1048 1049 -1050
4.99/5.13	v  -1051 -1052 1053 1054 -1055 1056 1057 -1058 1059 1060
4.99/5.13	v  -1061 1062 1063 1064 1065 1066 -1067 1068 -1069 1070
4.99/5.13	v  1071 -1072 -1073 1074 1075 -1076 -1077 1078 1079 -1080
4.99/5.13	v  -1081 1082 -1083 -1084 -1085 -1086 1087 1088 -1089 1090
4.99/5.13	v  1091 1092 1093 1094 -1095 1096 1097 -1098 1099 -1100
4.99/5.13	v  1101 1102 1103 1104 1105 1106 1107 -1108 -1109 1110
4.99/5.13	v  -1111 -1112 -1113 -1114 -1115 -1116 -1117 -1118 -1119 1120
4.99/5.13	v  -1121 -1122 -1123 -1124 1125 1126 -1127 1128 1129 1130
4.99/5.13	v  -1131 -1132 -1133 1134 -1135 1136 1137 1138 -1139 1140
4.99/5.13	v  1141 -1142 -1143 -1144 1145 -1146 1147 -1148 -1149 1150
4.99/5.13	v  -1151 1152 -1153 -1154 -1155 -1156 -1157 -1158 1159 1160
4.99/5.13	v  1161 1162 1163 -1164 1165 -1166 -1167 -1168 1169 -1170
4.99/5.13	v  1171 -1172 1173 1174 1175 1176 1177 1178 1179 -1180
4.99/5.13	v  -1181 1182 1183 1184 1185 1186 1187 -1188 1189 1190
4.99/5.13	v  -1191 1192 -1193 -1194 -1195 -1196 -1197 1198 -1199 -1200
4.99/5.13	v  -1201 -1202 -1203 1204 -1205 1206 -1207 1208 -1209 1210
4.99/5.13	v  -1211 -1212 1213 -1214 -1215 1216 -1217 -1218 1219 1220
4.99/5.13	v  1221 1222 -1223 1224 -1225 -1226 -1227 1228 -1229 1230
4.99/5.13	v  -1231 1232 1233 -1234 -1235 -1236 -1237 -1238 1239 1240
4.99/5.13	v  1241 1242 1243 1244 -1245 -1246 -1247 -1248 -1249 -1250
4.99/5.13	v  -1251 -1252 1253 1254 1255 -1256 -1257 1258 1259 1260
4.99/5.13	v  -1261 1262 1263 -1264 1265 -1266 1267 -1268 -1269 1270
4.99/5.13	v  -1271 -1272 1273 1274 1275 1276 -1277 1278 1279 1280
4.99/5.13	v  -1281 1282 -1283 1284 -1285 1286 -1287 -1288 1289 -1290
4.99/5.13	v  1291 1292 -1293 1294 -1295 -1296 1297 1298 1299 -1300
4.99/5.13	v  1301 -1302 -1303 -1304 -1305 1306 -1307 1308 1309 -1310
4.99/5.13	v  -1311 1312 1313 1314 1315 1316 -1317 -1318 1319 1320
4.99/5.13	v  -1321 -1322 -1323 1324 -1325 -1326 -1327 1328 1329 -1330
4.99/5.13	v  -1331 -1332 -1333 -1334 1335 1336 1337 1338 1339 -1340
4.99/5.13	v  -1341 -1342 1343 1344 -1345 -1346 -1347 1348 1349 -1350
4.99/5.13	v  1351 1352 -1353 1354 -1355 1356 -1357 1358 -1359 -1360
4.99/5.13	v  1361 1362 1363 -1364 -1365 -1366 -1367 1368 -1369 1370
4.99/5.13	v  1371 1372 -1373 1374 -1375 -1376 1377 1378 1379 1380
4.99/5.13	v  1381 -1382 1383 -1384 -1385 1386 -1387 1388 1389 -1390
4.99/5.13	v  -1391 1392 -1393 -1394 -1395 1396 -1397 1398 -1399 1400
4.99/5.13	v  1401 1402 1403 1404 -1405 -1406 1407 -1408 1409 1410
4.99/5.13	v  -1411 -1412 -1413 -1414 -1415 1416 1417 1418 -1419 -1420
4.99/5.13	v  1421 -1422 -1423 -1424 -1425 1426 1427 -1428 1429 -1430
4.99/5.14	v  -1431 1432 -1433 1434 -1435 1436 -1437 1438 -1439 -1440
4.99/5.14	v  1441 1442 -1443 1444 1445 -1446 -1447 -1448 -1449 1450
4.99/5.14	v  1451 1452 -1453 1454 -1455 -1456 -1457 1458 1459 1460
4.99/5.14	v  1461 1462 1463 -1464 -1465 1466 -1467 -1468 -1469 -1470
4.99/5.14	v  1471 -1472 -1473 1474 -1475 -1476 1477 1478 1479 -1480
4.99/5.14	v  1481 1482 1483 1484 1485 1486 1487 1488 -1489 -1490
4.99/5.14	v  1491 1492 1493 1494 -1495 -1496 1497 -1498 1499 1500
4.99/5.14	v  1501 1502 1503 -1504 1505 -1506 1507 -1508 -1509 1510
4.99/5.14	v  1511 -1512 1513 1514 -1515 -1516 -1517 -1518 1519 1520
4.99/5.14	v  1521 -1522 -1523 -1524 1525 -1526 1527 -1528 1529 1530
4.99/5.14	v  -1531 1532 1533 1534 1535 1536 -1537 1538 1539 -1540
4.99/5.14	v  1541 1542 -1543 1544 1545 1546 1547 -1548 -1549 1550
4.99/5.14	v  -1551 1552 -1553 -1554 1555 1556 -1557 -1558 -1559 1560
4.99/5.14	v  1561 1562 1563 -1564 1565 -1566 1567 -1568 1569 1570
4.99/5.14	v  1571 -1572 -1573 1574 -1575 1576 1577 -1578 -1579 1580
4.99/5.14	v  -1581 1582 1583 1584 -1585 1586 1587 -1588 -1589 1590
4.99/5.14	v  -1591 1592 1593 -1594 1595 1596 -1597 1598 -1599 1600
4.99/5.14	v  1601 1602 -1603 -1604 1605 1606 -1607 1608 1609 -1610
4.99/5.14	v  1611 1612 1613 1614 -1615 1616 -1617 1618 1619 -1620
4.99/5.14	v  -1621 -1622 -1623 1624 1625 1626 1627 1628 -1629 1630
4.99/5.14	v  1631 1632 1633 -1634 -1635 1636 1637 1638 1639 1640
4.99/5.14	v  -1641 -1642 1643 1644 -1645 -1646 1647 1648 1649 1650
4.99/5.14	v  -1651 -1652 -1653 -1654 -1655 1656 -1657 1658 -1659 -1660
4.99/5.14	v  -1661 1662 1663 1664 -1665 0
4.99/5.14	c SATZILLA_TIME=5.120000

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/node6/watcher-312122-1172582131 -o ROOT/results/node6/solver-312122-1172582131 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312122-1172582131/SATzilla2007_C /tmp/evaluation/312122-1172582131/instance-312122-1172582131.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: 1.96 1.45 1.16 3/77 18282
/proc/meminfo: memFree=1549888/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) R 18280 18282 17329 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=772 CPUtime=0
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 278167848 790528 103 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134781612 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 193 103 50 118 0 72 0

[startup+0.107158 s]
/proc/loadavg: 1.96 1.45 1.16 3/77 18282
/proc/meminfo: memFree=1549888/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2400 CPUtime=0.1
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 529 0 0 0 10 0 0 0 19 0 1 0 278167848 2457600 521 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552325 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 600 521 74 118 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3840

[startup+0.515239 s]
/proc/loadavg: 1.96 1.45 1.16 3/77 18282
/proc/meminfo: memFree=1549888/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2532 CPUtime=0.5
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 566 0 0 0 50 0 0 0 24 0 1 0 278167848 2592768 558 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 633 558 74 118 0 512 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3972

[startup+1.3354 s]
/proc/loadavg: 1.88 1.44 1.15 2/79 18284
/proc/meminfo: memFree=1547696/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2720 CPUtime=1.32
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 595 0 0 0 132 0 0 0 25 0 1 0 278167848 2785280 587 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 680 587 74 118 0 559 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4160

[startup+2.97172 s]
/proc/loadavg: 1.88 1.44 1.15 2/79 18284
/proc/meminfo: memFree=1547504/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2852 CPUtime=2.96
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 630 0 0 0 296 0 0 0 25 0 1 0 278167848 2920448 622 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 713 622 74 118 0 592 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4292

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

[startup+3.27779 s]
/proc/loadavg: 1.88 1.44 1.15 2/79 18284
/proc/meminfo: memFree=1547504/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2852 CPUtime=3.27
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 632 0 0 0 327 0 0 0 25 0 1 0 278167848 2920448 624 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 713 624 74 118 0 592 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 4292

[startup+4.09895 s]
/proc/loadavg: 1.88 1.44 1.15 2/79 18284
/proc/meminfo: memFree=1547248/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2852 CPUtime=4.09
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 639 0 0 0 409 0 0 0 25 0 1 0 278167848 2920448 631 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 713 631 74 118 0 592 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 4292

[startup+4.92611 s]
/proc/loadavg: 1.88 1.44 1.15 2/79 18284
/proc/meminfo: memFree=1547248/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=0
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278167847 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18282/statm: 360 110 95 260 0 84 0
[pid=18283] ppid=18282 vsize=2852 CPUtime=4.91
/proc/18283/stat : 18283 (march_dl) R 18282 18282 17329 0 -1 4194304 645 0 0 0 491 0 0 0 25 0 1 0 278167848 2920448 637 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552750 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18283/statm: 713 637 74 118 0 592 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 4292

[startup+5.13015 s]
/proc/loadavg: 1.88 1.44 1.15 2/79 18284
/proc/meminfo: memFree=1547248/2055924 swapFree=4192812/4192956
[pid=18282] ppid=18280 vsize=1440 CPUtime=4.99
/proc/18282/stat : 18282 (SATzilla2007_C) S 18280 18282 17329 0 -1 4194304 135 646 0 0 0 0 499 0 16 0 1 0 278167847 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18282/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

Child status: 10
Real time (s): 5.14025
CPU time (s): 5.13022
CPU user time (s): 5.10922
CPU system time (s): 0.020996
CPU usage (%): 99.8049
Max. virtual memory (cumulated for all children) (KiB): 4292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.10922
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1140
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= 50
involuntary context switches= 36

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 27 13:15:31 UTC 2007

IDJOB= 312122
IDBENCH= 20332
IDSOLVER= 135
FILE ID= node6/312122-1172582131

PBS_JOBID= 3971688

Free space on /tmp= 66548 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/312122-1172582131/SATzilla2007_C /tmp/evaluation/312122-1172582131/instance-312122-1172582131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312122-1172582131 -o ROOT/results/node6/solver-312122-1172582131 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312122-1172582131/SATzilla2007_C /tmp/evaluation/312122-1172582131/instance-312122-1172582131.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 985286916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1550296 kB
Buffers:         50720 kB
Cached:         325844 kB
SwapCached:         20 kB
Active:         274664 kB
Inactive:       158800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1550296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8648 kB
Writeback:           0 kB
Mapped:          75724 kB
Slab:            57732 kB
Committed_AS:   930536 kB
PageTables:       1748 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= 66548 MiB

End job on node6 on Tue Feb 27 13:15:37 UTC 2007