Trace number 1562097

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
picosat 913SAT 9.35558 9.36404

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_9_all.cnf
MD5SUMd78c1359306a87fe47f1b830ca255359
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791878
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses40187
Sum of the clauses size98603
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228680
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1562097-1238770423.cnf
0.00/0.00	c parsed header 'p cnf 1677 40187'
0.04/0.05	c initialized 1677 variables
0.04/0.05	c found 40187 non trivial clauses
0.04/0.05	c
0.04/0.05	c random number generator seed 0
0.04/0.05	c 
0.04/0.05	c  seconds     variables   original    learned     agility
0.04/0.05	c         level        used      conflicts    limit          MB
0.04/0.05	c 
0.04/0.05	c s   0.1   0.0  1597  38.4 11127    52     0     0   0.0   0.8 
0.04/0.06	c 
0.04/0.06	c initial reduction limit 5753 clauses
0.04/0.06	c 
0.04/0.06	c +   0.1 108.6  1597  71.7 11127   152    97  6328   5.9   0.8 
0.04/0.06	c R   0.1 108.6  1597  71.7 11127   152    97  6328   5.9   0.8 
0.04/0.07	c +   0.1  90.5  1597  88.1 11127   302   246  6960   6.9   0.8 
0.04/0.08	c R   0.1  82.8  1597  88.9 11127   452   395  6960   6.6   0.9 
0.04/0.08	c +   0.1  79.8  1597  89.2 11127   527   470  7656   7.4   0.9 
0.09/0.10	c +   0.1  73.5  1597  97.7 11127   864   801  8421   7.8   0.9 
0.09/0.12	c R   0.1  63.8  1597  98.1 11127  1261  1189  8421   7.4   1.0 
0.09/0.13	c +   0.1  62.2  1597  98.2 11127  1369  1296  9263   7.2   1.0 
0.09/0.18	c +   0.2  62.5  1597  99.9 11127  2126  2039 10189   7.8   1.1 
0.19/0.26	c +   0.3  71.1  1597 100.0 11127  3261  3162 11207   7.6   1.3 
0.19/0.26	c R   0.3  71.1  1597 100.0 11127  3266  3167 11207   7.6   1.3 
0.29/0.39	c +   0.4  69.0  1597 100.0 11127  4963  4844 12327   7.2   1.6 
0.59/0.61	c +   0.6  69.4  1597 100.0 11127  7516  7385 13559   8.2   2.1 
0.59/0.66	c R   0.7  69.2  1597 100.0 11127  8079  7947 13559   8.5   2.2 
0.89/0.97	c +   1.0  63.7  1597 100.0 11127 11345 11202 14914   8.7   2.9 
1.49/1.56	c +   1.6  64.1  1597 100.0 11127 17088  9442 16405   8.2   2.5 
1.79/1.84	c R   1.8  63.6  1597 100.0 11127 19306 11654 16405   9.3   3.0 
2.59/2.62	c +   2.6  60.9  1597 100.0 11127 25702  9823 18045   8.5   2.6 
4.39/4.48	c +   4.5  61.6  1597 100.0 11127 38623 13661 19849  10.1   3.7 
5.88/5.90	c R   5.9  61.9  1597 100.0 11127 44984 10039 19849  11.4   3.3 
5.88/5.90	c 
5.88/5.90	c  seconds     variables   original    learned     agility
5.88/5.90	c         level        used      conflicts    limit          MB
5.88/5.90	c 
8.69/8.73	c +   8.7  64.4  1597 100.0 11127 58004 13106 21833   9.1   4.5 
9.29/9.35	c 1   9.3  64.7  1597 100.0 11127 60431 15531 21833  12.0   5.3 
9.29/9.35	c 
9.29/9.35	c  seconds     variables   original    learned     agility
9.29/9.35	c         level        used      conflicts    limit          MB
9.29/9.35	c 
9.29/9.35	s SATISFIABLE
9.29/9.35	v 1 -2 -3 -4 5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
9.29/9.35	v -23 -24 -25 26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
9.29/9.35	v -42 -43 -44 -45 -46 47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
9.29/9.35	v -61 -62 -63 -64 -65 -66 -67 68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
9.29/9.35	v -80 -81 -82 -83 -84 -85 -86 -87 -88 89 -90 -91 -92 -93 -94 -95 -96 -97 -98
9.29/9.35	v -99 -100 -101 -102 -103 -104 -105 106 -107 -108 -109 -110 -111 -112 -113 114
9.29/9.35	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 129
9.29/9.35	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
9.29/9.35	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 155 -156 -157 -158 -159
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9.29/9.35	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
9.29/9.35	v -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 264
9.29/9.35	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
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9.29/9.35	v -295 -296 -297 -298 299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
9.29/9.35	v -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324
9.29/9.35	v 325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339
9.29/9.35	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 351 -352 -353 -354
9.29/9.35	v -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
9.29/9.35	v -370 -371 -372 -373 -374 -375 -376 377 -378 -379 -380 -381 -382 -383 -384
9.29/9.35	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399
9.29/9.35	v -400 -401 -402 403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414
9.29/9.35	v -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429
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9.29/9.35	v -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460
9.29/9.35	v -461 -462 -463 -464 -465 -466 -467 -468 469 -470 -471 -472 -473 -474 -475
9.29/9.35	v -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490
9.29/9.35	v -491 -492 -493 -494 495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505
9.29/9.35	v -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520
9.29/9.35	v 521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535
9.29/9.35	v -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 547 -548 -549 -550
9.29/9.35	v -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565
9.29/9.35	v -566 -567 -568 -569 -570 -571 -572 573 -574 -575 -576 -577 -578 -579 -580
9.29/9.35	v -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595
9.29/9.35	v 596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610
9.29/9.35	v -611 612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625
9.29/9.35	v -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 639 -640
9.29/9.35	v -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655
9.29/9.35	v -656 -657 -658 -659 -660 -661 -662 -663 -664 665 -666 -667 -668 -669 -670
9.29/9.35	v -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685
9.29/9.35	v -686 -687 -688 -689 -690 691 -692 -693 -694 -695 -696 -697 -698 -699 -700
9.29/9.35	v -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715
9.29/9.35	v -716 717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730
9.29/9.35	v -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 743 -744 -745
9.29/9.35	v -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760
9.29/9.35	v -761 762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775
9.29/9.35	v -776 -777 778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790
9.29/9.35	v -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805
9.29/9.35	v -806 -807 -808 809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820
9.29/9.35	v -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 -833 -834 835
9.29/9.35	v -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850
9.29/9.35	v -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 861 -862 -863 -864 -865
9.29/9.35	v -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880
9.29/9.35	v -881 -882 -883 -884 -885 -886 887 -888 -889 -890 -891 -892 -893 -894 -895
9.29/9.35	v -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 -910
9.29/9.35	v -911 -912 913 -914 -915 -916 -917 -918 -919 -920 -921 -922 -923 -924 -925
9.29/9.35	v -926 -927 928 -929 -930 -931 -932 -933 -934 -935 936 -937 -938 -939 -940 -941
9.29/9.35	v -942 -943 -944 -945 -946 -947 -948 -949 -950 -951 -952 953 -954 -955 -956
9.29/9.35	v -957 -958 -959 -960 -961 -962 -963 -964 -965 -966 -967 -968 -969 -970 -971
9.29/9.35	v -972 -973 974 -975 -976 -977 -978 -979 -980 -981 -982 -983 -984 -985 -986
9.29/9.35	v -987 -988 -989 -990 -991 -992 -993 -994 995 -996 -997 -998 -999 -1000 -1001
9.29/9.35	v -1002 -1003 -1004 -1005 -1006 -1007 -1008 -1009 -1010 -1011 -1012 -1013 -1014
9.29/9.35	v -1015 1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023 -1024 -1025 -1026 -1027
9.29/9.35	v -1028 -1029 -1030 -1031 -1032 -1033 -1034 -1035 -1036 1037 -1038 -1039 -1040
9.29/9.35	v 1041 1042 -1043 -1044 -1045 -1046 -1047 1048 -1049 -1050 1051 -1052 -1053
9.29/9.35	v -1054 -1055 -1056 1057 1058 -1059 -1060 -1061 -1062 1063 -1064 -1065 -1066
9.29/9.35	v 1067 -1068 -1069 1070 -1071 -1072 -1073 -1074 -1075 -1076 -1077 -1078 -1079
9.29/9.35	v 1080 -1081 -1082 -1083 -1084 -1085 -1086 -1087 -1088 -1089 1090 -1091 -1092
9.29/9.35	v -1093 -1094 -1095 -1096 -1097 1098 -1099 -1100 -1101 -1102 -1103 -1104 -1105
9.29/9.35	v 1106 -1107 -1108 -1109 -1110 -1111 -1112 -1113 -1114 -1115 1116 -1117 -1118
9.29/9.35	v -1119 -1120 -1121 1122 -1123 -1124 -1125 -1126 -1127 -1128 -1129 -1130 -1131
9.29/9.35	v 1132 -1133 -1134 -1135 -1136 -1137 -1138 -1139 -1140 -1141 1142 -1143 -1144
9.29/9.35	v -1145 -1146 -1147 1148 -1149 -1150 -1151 -1152 -1153 -1154 -1155 -1156 -1157
9.29/9.35	v -1158 -1159 -1160 1161 -1162 -1163 -1164 -1165 -1166 -1167 -1168 1169 -1170
9.29/9.35	v -1171 -1172 -1173 1174 -1175 -1176 -1177 -1178 -1179 -1180 -1181 1182 -1183
9.29/9.35	v -1184 -1185 -1186 -1187 -1188 -1189 -1190 1191 -1192 -1193 -1194 -1195 -1196
9.29/9.35	v -1197 -1198 1199 -1200 -1201 -1202 -1203 -1204 -1205 1206 -1207 -1208 -1209
9.29/9.35	v -1210 -1211 -1212 -1213 -1214 -1215 -1216 -1217 1218 -1219 -1220 -1221 -1222
9.29/9.35	v -1223 -1224 1225 1226 -1227 -1228 -1229 -1230 -1231 -1232 -1233 -1234 -1235
9.29/9.35	v -1236 -1237 1238 -1239 -1240 -1241 -1242 -1243 -1244 -1245 -1246 -1247 -1248
9.29/9.35	v -1249 -1250 1251 -1252 -1253 -1254 -1255 -1256 -1257 -1258 -1259 -1260 1261
9.29/9.35	v -1262 -1263 -1264 1265 -1266 -1267 -1268 -1269 -1270 -1271 -1272 -1273 -1274
9.29/9.35	v 1275 -1276 -1277 -1278 -1279 -1280 1281 -1282 -1283 -1284 -1285 1286 -1287
9.29/9.35	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295 1296 -1297 -1298 -1299 -1300
9.29/9.35	v -1301 -1302 -1303 -1304 -1305 -1306 1307 -1308 -1309 -1310 -1311 -1312 -1313
9.29/9.35	v -1314 -1315 -1316 -1317 1318 -1319 -1320 -1321 -1322 -1323 -1324 -1325 1326
9.29/9.35	v -1327 -1328 -1329 -1330 1331 -1332 1333 -1334 -1335 -1336 -1337 -1338 -1339
9.29/9.35	v -1340 -1341 -1342 -1343 -1344 -1345 -1346 -1347 1348 -1349 -1350 -1351 -1352
9.29/9.35	v 1353 -1354 -1355 -1356 -1357 -1358 -1359 -1360 -1361 -1362 -1363 -1364 -1365
9.29/9.35	v -1366 -1367 1368 -1369 -1370 -1371 -1372 -1373 -1374 1375 -1376 -1377 -1378
9.29/9.35	v -1379 -1380 -1381 1382 -1383 -1384 -1385 -1386 -1387 1388 -1389 -1390 -1391
9.29/9.35	v -1392 -1393 1394 -1395 -1396 -1397 -1398 -1399 -1400 -1401 -1402 -1403 -1404
9.29/9.35	v 1405 -1406 -1407 -1408 -1409 -1410 -1411 -1412 -1413 1414 -1415 -1416 -1417
9.29/9.35	v -1418 -1419 -1420 -1421 1422 -1423 -1424 -1425 -1426 -1427 -1428 1429 -1430
9.29/9.35	v -1431 -1432 -1433 -1434 -1435 -1436 -1437 -1438 1439 -1440 -1441 -1442 -1443
9.29/9.35	v 1444 -1445 -1446 -1447 -1448 -1449 -1450 -1451 -1452 -1453 1454 -1455 -1456
9.29/9.35	v -1457 -1458 -1459 -1460 -1461 -1462 -1463 -1464 1465 -1466 1467 -1468 -1469
9.29/9.35	v -1470 -1471 -1472 -1473 -1474 -1475 -1476 -1477 -1478 -1479 1480 -1481 -1482
9.29/9.35	v -1483 -1484 -1485 1486 -1487 -1488 -1489 -1490 -1491 -1492 -1493 -1494 -1495
9.29/9.35	v -1496 1497 -1498 -1499 -1500 1501 -1502 -1503 -1504 -1505 -1506 -1507 1508
9.29/9.35	v -1509 -1510 -1511 -1512 -1513 -1514 -1515 -1516 -1517 -1518 1519 -1520 -1521
9.29/9.36	v -1522 -1523 -1524 -1525 -1526 -1527 -1528 1529 -1530 -1531 -1532 -1533 -1534
9.29/9.36	v -1535 -1536 -1537 -1538 -1539 1540 -1541 -1542 -1543 -1544 1545 -1546 -1547
9.29/9.36	v -1548 -1549 1550 -1551 -1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559 1560
9.29/9.36	v -1561 -1562 -1563 -1564 1565 -1566 -1567 -1568 -1569 -1570 -1571 -1572 -1573
9.29/9.36	v -1574 -1575 -1576 -1577 -1578 -1579 -1580 -1581 1582 -1583 -1584 1585 -1586
9.29/9.36	v -1587 -1588 -1589 -1590 -1591 -1592 -1593 -1594 -1595 -1596 -1597 -1598 1599
9.29/9.36	v -1600 -1601 -1602 1603 -1604 -1605 -1606 -1607 -1608 -1609 1610 -1611 -1612
9.29/9.36	v -1613 -1614 -1615 -1616 -1617 -1618 -1619 -1620 1621 -1622 -1623 -1624 1625
9.29/9.36	v -1626 -1627 -1628 -1629 -1630 -1631 -1632 -1633 -1634 -1635 1636 -1637 -1638
9.29/9.36	v -1639 -1640 -1641 -1642 -1643 -1644 -1645 1646 -1647 -1648 -1649 1650 -1651
9.29/9.36	v -1652 -1653 -1654 -1655 -1656 1657 1658 -1659 -1660 -1661 1662 -1663 -1664
9.29/9.36	v -1665 1666 -1667 -1668 -1669 1670 -1671 -1672 -1673 -1674 -1675 1676 -1677 0
9.29/9.36	c
9.29/9.36	c 0 iterations
9.29/9.36	c 188 restarts
9.29/9.36	c 52 failed literals
9.29/9.36	c 60431 conflicts
9.29/9.36	c 174524 decisions
9.29/9.36	c 80 fixed variables
9.29/9.36	c 3624168 learned literals
9.29/9.36	c 24.6% deleted literals
9.29/9.36	c 10945426 propagations
9.29/9.36	c 100.0% variables used
9.29/9.36	c 9.3 seconds in library
9.29/9.36	c 1.2 megaprops/second
9.29/9.36	c 1 simplifications
9.29/9.36	c 5 reductions
9.29/9.36	c 10.8 MB recycled
9.29/9.36	c 6.5 MB maximally allocated
9.29/9.36	c 9.3 seconds total run time

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562097-1238770423/watcher-1562097-1238770423 -o /tmp/evaluation-result-1562097-1238770423/solver-1562097-1238770423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1562097-1238770423.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 1.07 2/72 2375
/proc/meminfo: memFree=1821904/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=780 CPUtime=0
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 112 0 0 0 0 0 0 0 20 0 1 0 1149703539 798720 97 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 195 97 56 152 0 41 0

[startup+0.0522769 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 2375
/proc/meminfo: memFree=1821904/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=1588 CPUtime=0.04
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 305 0 0 0 4 0 0 0 20 0 1 0 1149703539 1626112 290 1992294400 134512640 135137933 4294956224 18446744073709551615 134547588 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 397 290 61 152 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1588

[startup+0.102285 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 2375
/proc/meminfo: memFree=1821904/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=1720 CPUtime=0.09
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 341 0 0 0 9 0 0 0 20 0 1 0 1149703539 1761280 326 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 430 326 69 152 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.302322 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 2375
/proc/meminfo: memFree=1821904/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=2248 CPUtime=0.29
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 464 0 0 0 29 0 0 0 22 0 1 0 1149703539 2301952 449 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 562 449 69 152 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701398 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 2375
/proc/meminfo: memFree=1821904/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=3172 CPUtime=0.69
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 709 0 0 0 69 0 0 0 25 0 1 0 1149703539 3248128 694 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 793 694 69 152 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1818696/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=4632 CPUtime=1.49
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1060 0 0 0 149 0 0 0 25 0 1 0 1149703539 4743168 1045 1992294400 134512640 135137933 4294956224 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1158 1045 69 152 0 1004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4632

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1817800/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=5292 CPUtime=3.09
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1196 0 0 0 309 0 0 0 25 0 1 0 1149703539 5419008 1181 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1323 1181 69 152 0 1169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5292

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1816392/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=6612 CPUtime=6.28
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1527 0 0 0 628 0 0 0 25 0 1 0 1149703539 6770688 1512 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1653 1512 69 152 0 1499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6612

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

[startup+7.90176 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1815440/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=7404 CPUtime=7.89
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1730 0 0 0 788 1 0 0 25 0 1 0 1149703539 7581696 1715 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1851 1715 69 152 0 1697 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 7404

[startup+8.70191 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1814864/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=7536 CPUtime=8.69
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1775 0 0 0 868 1 0 0 25 0 1 0 1149703539 7716864 1760 1992294400 134512640 135137933 4294956224 18446744073709551615 134545586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1884 1760 69 152 0 1730 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 7536

[startup+9.10198 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1814864/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=7536 CPUtime=9.09
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1775 0 0 0 908 1 0 0 25 0 1 0 1149703539 7716864 1760 1992294400 134512640 135137933 4294956224 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1884 1760 69 152 0 1730 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 7536

[startup+9.30202 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2376
/proc/meminfo: memFree=1814864/2055920 swapFree=4174988/4192956
[pid=2375] ppid=2373 vsize=7536 CPUtime=9.29
/proc/2375/stat : 2375 (picosat) R 2373 2375 2091 0 -1 4194304 1775 0 0 0 928 1 0 0 25 0 1 0 1149703539 7716864 1760 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2375/statm: 1884 1760 69 152 0 1730 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 7536

Child status: 10
Real time (s): 9.36404
CPU time (s): 9.35558
CPU user time (s): 9.34158
CPU system time (s): 0.013997
CPU usage (%): 99.9097
Max. virtual memory (cumulated for all children) (KiB): 7536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.34158
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1777
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= 1
involuntary context switches= 50

runsolver used 0.013997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-03 16:53:43
IDJOB=1562097
IDBENCH=70928
IDSOLVER=506
FILE ID=node64/1562097-1238770423
PBS_JOBID= 9085519
Free space on /tmp= 66520 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_9_all.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562097-1238770423/watcher-1562097-1238770423 -o /tmp/evaluation-result-1562097-1238770423/solver-1562097-1238770423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1562097-1238770423.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d78c1359306a87fe47f1b830ca255359
RANDOM SEED=40229980

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1822384 kB
Buffers:         24732 kB
Cached:         130800 kB
SwapCached:       8688 kB
Active:          78268 kB
Inactive:        87696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822384 kB
SwapTotal:     4192956 kB
SwapFree:      4174988 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            52496 kB
Committed_AS:  3257420 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node64 at 2009-04-03 16:53:52