Trace number 1561767

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
CircUs 2009-03-23SAT 18.4962 18.5037

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_3_6_exp.cnf
MD5SUM5b8699f429b7fdd3e23d69c762326321
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.739886
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses22887
Sum of the clauses size60224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213705
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.07	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.07	c Eliminate time :       0.05 
18.39/18.49	c CNF read time  :       0.02 
18.39/18.49	c CNF solve time :      18.47 
18.39/18.49	c Memory usage :    9.34766 MB
18.39/18.49	c Restart : 481
18.39/18.49	c Decisions : random(4436), heuristic(340533), history(0/0)
18.39/18.49	c Implications : 12038356
18.39/18.49	c Forced Restart : 0
18.39/18.49	c Polarity Change : 624
18.39/18.49	c Learned clasues  : 20934 out of 151060
18.39/18.49	c Learned literals : 701512 out of 6158513
18.39/18.49	c Number of first UIP : 39787 out of 151060
18.39/18.49	c Number of simplify : 4
18.39/18.49	c Number of continuous distill : 1828
18.39/18.49	c Average depth of OTS : 2
18.39/18.49	c Average depth of additional conflict : 24
18.39/18.49	c Saved conflict clasues : 644
18.39/18.49	c Saved conflict literals : 11806
18.39/18.49	c Additional conflict clauses : 6660
18.39/18.49	c Additional conflict literals : 301034
18.39/18.49	c Additional conflict analysis : 10317
18.39/18.49	s SATISFIABLE
18.39/18.49	v  1 -2 -3 -4 -5 -6 -7 -8 -9 -10 
18.39/18.49	v -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 
18.39/18.49	v -21 -22 -23  24 -25 -26 -27 -28 -29 -30 
18.39/18.49	v -31 -32 -33 -34 -35 -36 -37 -38 -39  40 
18.39/18.49	v -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 
18.39/18.49	v -51 -52 -53  54 -55 -56 -57 -58 -59 -60 
18.39/18.49	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 
18.39/18.49	v -71 -72 -73 -74 -75 -76 -77  78 -79 -80 
18.39/18.49	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 
18.39/18.49	v -91 -92 -93 -94 -95 -96 -97 -98  99 -100 
18.39/18.49	v -101 -102 -103 -104 -105  106 -107 -108 -109 -110 
18.39/18.49	v -111 -112 -113 -114  115 -116 -117 -118 -119 -120 
18.39/18.49	v -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 
18.39/18.49	v -131 -132 -133 -134 -135 -136  137 -138 -139 -140 
18.39/18.49	v -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 
18.39/18.49	v -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 
18.39/18.49	v -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 
18.39/18.49	v -171  172 -173 -174 -175 -176 -177 -178  179 -180 
18.39/18.49	v -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 
18.39/18.49	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 
18.39/18.49	v -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 
18.39/18.49	v -211 -212 -213 -214 -215  216 -217 -218 -219 -220 
18.39/18.49	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 
18.39/18.49	v -231 -232  233 -234 -235 -236 -237 -238 -239 -240 
18.39/18.49	v -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 
18.39/18.49	v -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 
18.39/18.49	v -261 -262 -263  264 -265 -266 -267 -268 -269 -270 
18.39/18.49	v -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 
18.39/18.49	v -281  282 -283 -284 -285 -286 -287 -288 -289 -290 
18.39/18.49	v -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 
18.39/18.49	v -301 -302 -303 -304 -305 -306 -307 -308  309 -310 
18.39/18.49	v -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 
18.39/18.49	v -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 
18.39/18.49	v -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 
18.39/18.49	v  341 -342 -343 -344 -345 -346 -347 -348 -349 -350 
18.39/18.49	v -351 -352 -353 -354  355 -356 -357 -358 -359 -360 
18.39/18.49	v -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 
18.39/18.49	v -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 
18.39/18.49	v -381 -382  383 -384 -385 -386 -387 -388 -389 -390 
18.39/18.49	v -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 
18.39/18.49	v -401 -402 -403  404 -405 -406 -407 -408 -409 -410 
18.39/18.49	v -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 
18.39/18.49	v -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 
18.39/18.49	v -431 -432 -433 -434  435 -436 -437 -438 -439 -440 
18.39/18.49	v -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 
18.39/18.49	v -451 -452 -453 -454 -455  456 -457 -458 -459 -460 
18.39/18.49	v -461  462 -463 -464 -465 -466 -467 -468 -469 -470 
18.39/18.49	v -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 
18.39/18.49	v -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 
18.39/18.49	v -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 
18.39/18.49	v -501 -502 -503  504 -505 -506 -507 -508 -509 -510 
18.39/18.49	v -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 
18.39/18.49	v -521  522 -523 -524 -525 -526 -527 -528 -529 -530 
18.39/18.49	v -531 -532 -533 -534 -535  536 -537 -538 -539 -540 
18.39/18.49	v -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 
18.39/18.49	v -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 
18.39/18.49	v -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 
18.39/18.49	v -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 
18.39/18.49	v -581 -582  583 -584 -585 -586 -587 -588 -589 -590 
18.39/18.49	v -591 -592 -593 -594  595 -596 -597 -598 -599 -600 
18.39/18.49	v -601 -602 -603 -604  605 -606 -607 -608 -609 -610 
18.39/18.49	v -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 
18.39/18.49	v -621 -622 -623 -624 -625 -626 -627 -628 -629  630 
18.39/18.49	v -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 
18.39/18.49	v -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 
18.39/18.49	v -651 -652 -653 -654 -655 -656 -657 -658 -659 -660 
18.39/18.49	v -661 -662 -663 -664 -665 -666 -667  668 -669 -670 
18.39/18.49	v -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 
18.39/18.49	v -681 -682 -683 -684 -685 -686 -687 -688 -689 -690 
18.39/18.49	v  691 -692 -693 -694 -695 -696 -697 -698 -699  700 
18.39/18.49	v -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 
18.39/18.49	v -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 
18.39/18.49	v -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 
18.39/18.49	v -731 -732 -733 -734 -735 -736 -737 -738 -739  740 
18.39/18.49	v -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 
18.39/18.49	v -751 -752 -753 -754 -755 -756 -757 -758 -759 -760 
18.39/18.49	v  761 -762 -763 -764 -765 -766 -767 -768 -769 -770 
18.39/18.49	v -771  772 -773 -774 -775 -776 -777 -778 -779 -780 
18.39/18.49	v -781 -782 -783 -784 -785 -786 -787 -788 -789 -790 
18.39/18.49	v -791 -792 -793 -794 -795  796 -797 -798 -799 -800 
18.39/18.49	v -801 -802 -803 -804 -805 -806 -807 -808 -809 -810 
18.39/18.49	v -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 
18.39/18.49	v -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 
18.39/18.49	v -831 -832 -833 -834  835 -836 -837 -838 -839 -840 
18.39/18.49	v -841 -842 -843 -844 -845 -846 -847 -848 -849 -850 
18.39/18.49	v -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 
18.39/18.49	v -861  862 -863 -864 -865 -866 -867 -868 -869 -870 
18.39/18.49	v -871 -872  873 -874 -875 -876 -877 -878 -879 -880 
18.39/18.49	v -881 -882 -883 -884 -885 -886 -887 -888 -889 -890 
18.39/18.49	v -891 -892 -893  894 -895 -896 -897 -898 -899 -900 
18.39/18.49	v -901 -902 -903 -904 -905 -906 -907 -908 -909 -910 
18.39/18.49	v -911 -912 -913 -914 -915 -916 -917 -918  919 -920 
18.39/18.49	v -921 -922 -923 -924 -925 -926 -927 -928 -929 -930 
18.39/18.49	v -931 -932 -933 -934 -935  936 -937 -938 -939  940 
18.39/18.49	v -941 -942 -943 -944 -945 -946 -947 -948 -949 -950 
18.39/18.49	v -951 -952 -953 -954 -955 -956 -957 -958 -959 -960 
18.39/18.49	v -961  962 -963 -964 -965 -966 -967 -968 -969 -970 
18.39/18.49	v -971 -972 -973 -974 -975 -976 -977 -978 -979 -980 
18.39/18.49	v -981 -982 -983 -984 -985 -986 -987 -988 -989 -990 
18.39/18.49	v -991 -992 -993 -994 -995  996 -997  998 -999 -1000 
18.39/18.49	v -1001 -1002 -1003 -1004 -1005 -1006 -1007 -1008 -1009 -1010 
18.39/18.49	v -1011 -1012 -1013 -1014 -1015 -1016 -1017 -1018 -1019 -1020 
18.39/18.49	v -1021 -1022 -1023 -1024  1025 -1026 -1027 -1028 -1029 -1030 
18.39/18.49	v -1031 -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039 -1040 
18.39/18.49	v  1041  1042 -1043 -1044 -1045  1046 -1047 -1048  1049 -1050 
18.39/18.49	v -1051 -1052  1053 -1054  1055 -1056 -1057  1058 -1059 -1060 
18.39/18.49	v  1061 -1062 -1063  1064 -1065 -1066 -1067 -1068 -1069 -1070 
18.39/18.49	v -1071  1072 -1073 -1074 -1075 -1076 -1077  1078 -1079 -1080 
18.39/18.49	v -1081 -1082  1083 -1084 -1085 -1086 -1087 -1088  1089 -1090 
18.39/18.49	v -1091 -1092  1093 -1094 -1095 -1096 -1097 -1098  1099 -1100 
18.39/18.49	v -1101 -1102 -1103  1104 -1105 -1106 -1107 -1108 -1109 -1110 
18.39/18.49	v  1111 -1112 -1113  1114 -1115 -1116 -1117 -1118 -1119 -1120 
18.39/18.49	v -1121 -1122  1123 -1124 -1125 -1126 -1127 -1128 -1129 -1130 
18.39/18.49	v  1131 -1132  1133 -1134 -1135 -1136 -1137 -1138 -1139  1140 
18.39/18.49	v  1141 -1142 -1143 -1144 -1145 -1146 -1147 -1148  1149 -1150 
18.39/18.49	v -1151 -1152 -1153  1154 -1155 -1156 -1157 -1158 -1159  1160 
18.39/18.49	v -1161 -1162 -1163 -1164 -1165  1166 -1167 -1168  1169 -1170 
18.39/18.49	v -1171 -1172 -1173 -1174 -1175 -1176  1177 -1178 -1179 -1180 
18.39/18.49	v -1181 -1182  1183 -1184 -1185  1186 -1187 -1188 -1189 -1190 
18.39/18.49	v -1191 -1192  1193 -1194 -1195 -1196 -1197  1198 -1199 -1200 
18.39/18.49	v -1201 -1202 -1203  1204 -1205 -1206 -1207 -1208  1209 -1210 
18.39/18.49	v -1211 -1212 -1213 -1214 -1215  1216 -1217 -1218 -1219 -1220 
18.39/18.49	v  1221 -1222 -1223 -1224  1225 -1226 -1227 -1228 -1229 -1230 
18.39/18.49	v -1231 -1232  1233 -1234 -1235 -1236  1237 -1238 -1239 -1240 
18.39/18.49	v -1241  1242 -1243 -1244 -1245 -1246  1247 -1248 -1249 -1250 
18.39/18.49	v -1251 -1252 -1253 -1254  1255 -1256 -1257  1258 -1259 -1260 
18.39/18.49	v -1261 -1262 -1263 -1264  1265 -1266 -1267 -1268 -1269 -1270 
18.39/18.49	v  1271 -1272 -1273 -1274 -1275  1276 -1277 -1278 -1279  1280 
18.39/18.49	v -1281 -1282 -1283 -1284 -1285 -1286 -1287 -1288 -1289  1290 
18.39/18.49	v -1291 -1292 -1293  1294 -1295 -1296 -1297 -1298 -1299  1300 
18.39/18.49	v -1301 -1302 -1303 -1304 -1305  1306 -1307 -1308 -1309  1310 
18.39/18.49	v -1311 -1312  1313 -1314 -1315 -1316 -1317 -1318  1319 -1320 
18.39/18.49	v -1321 -1322 -1323  1324 -1325 -1326 -1327 -1328 -1329  1330 
18.39/18.49	v -1331 -1332 -1333 -1334 -1335 -1336 -1337 -1338 -1339  1340 
18.39/18.49	v -1341  1342 -1343 -1344 -1345 -1346 -1347 -1348  1349 -1350 
18.39/18.49	v  1351 -1352 -1353 -1354 -1355 -1356 -1357 -1358 -1359 -1360 
18.39/18.49	v  1361 -1362 -1363 -1364 -1365  1366 -1367 -1368  1369 -1370 
18.49/18.50	v -1371 -1372 -1373 -1374 -1375 -1376 -1377  1378 -1379 -1380 
18.49/18.50	v -1381 -1382  1383 -1384  1385 -1386 -1387 -1388 -1389 -1390 
18.49/18.50	v -1391  1392 -1393 -1394 -1395 -1396 -1397 -1398 -1399  1400 
18.49/18.50	v -1401  1402 -1403 -1404 -1405 -1406 -1407 -1408 -1409 -1410 
18.49/18.50	v -1411  1412 -1413 -1414 -1415  1416 -1417 -1418 -1419 -1420 
18.49/18.50	v -1421  1422  1423 -1424 -1425 -1426 -1427 -1428 -1429 -1430 
18.49/18.50	v  1431 -1432 -1433 -1434 -1435  1436 -1437 -1438 -1439 -1440 
18.49/18.50	v -1441 -1442 -1443 -1444  1445 -1446  1447 -1448 -1449 -1450 
18.49/18.50	v -1451 -1452 -1453  1454 -1455 -1456 -1457  1458 -1459  1460 
18.49/18.50	v -1461 -1462  1463 -1464 -1465  1466 -1467 -1468  1469 -1470 
18.49/18.50	v  1471 -1472 -1473 0

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-1561767-1238768694/watcher-1561767-1238768694 -o /tmp/evaluation-result-1561767-1238768694/solver-1561767-1238768694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1561767-1238768694.cnf -t 1200 

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 1.00 3/81 15276
/proc/meminfo: memFree=1661256/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=1756 CPUtime=0
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 225 0 0 0 0 0 0 0 20 0 1 120000 1149533655 1798144 210 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 439 211 70 173 0 264 0

[startup+0.010089 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 15276
/proc/meminfo: memFree=1661256/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=2048 CPUtime=0
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 301 0 0 0 0 0 0 0 20 0 1 120000 1149533655 2097152 286 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 512 286 70 173 0 337 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2048

[startup+0.101097 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 15276
/proc/meminfo: memFree=1661256/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=2968 CPUtime=0.09
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 562 0 0 0 9 0 0 0 20 0 1 120000 1149533655 3039232 546 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 742 546 92 173 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301119 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 15276
/proc/meminfo: memFree=1661256/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=3496 CPUtime=0.29
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 678 0 0 0 29 0 0 0 22 0 1 120000 1149533655 3579904 662 1992294400 134512640 135224549 4294956224 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 874 662 92 173 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.701164 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 15276
/proc/meminfo: memFree=1661256/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=4024 CPUtime=0.69
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 820 0 0 0 69 0 0 0 25 0 1 120000 1149533655 4120576 804 1992294400 134512640 135224549 4294956224 18446744073709551615 134587956 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 1006 804 92 173 0 831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4024

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1658240/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=4420 CPUtime=1.49
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 895 0 0 0 149 0 0 0 25 0 1 120000 1149533655 4526080 879 1992294400 134512640 135224549 4294956224 18446744073709551615 134588204 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 1105 879 92 173 0 930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1657664/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=4816 CPUtime=3.09
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 1024 0 0 0 309 0 0 0 25 0 1 120000 1149533655 4931584 1008 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 1204 1008 92 173 0 1029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4816

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1656264/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=6268 CPUtime=6.29
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 1349 0 0 0 629 0 0 0 25 0 1 120000 1149533655 6418432 1333 1992294400 134512640 135224549 4294956224 18446744073709551615 134595537 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 1567 1333 92 173 0 1392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6268

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1653832/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=8248 CPUtime=12.68
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 1871 0 0 0 1268 0 0 0 25 0 1 120000 1149533655 8445952 1855 1992294400 134512640 135224549 4294956224 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 2062 1855 92 173 0 1887 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8248

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

[startup+15.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1653192/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=8908 CPUtime=15.89
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 2035 0 0 0 1588 1 0 0 25 0 1 120000 1149533655 9121792 2019 1992294400 134512640 135224549 4294956224 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 2227 2019 92 173 0 2052 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 8908

[startup+17.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1652488/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=9568 CPUtime=17.49
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 2208 0 0 0 1748 1 0 0 25 0 1 120000 1149533655 9797632 2192 1992294400 134512640 135224549 4294956224 18446744073709551615 134583863 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 2392 2192 92 173 0 2217 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 9568

[startup+18.3021 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1652488/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=9568 CPUtime=18.29
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 2208 0 0 0 1828 1 0 0 25 0 1 120000 1149533655 9797632 2192 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 2392 2192 92 173 0 2217 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 9568

[startup+18.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15277
/proc/meminfo: memFree=1652488/2055920 swapFree=4176448/4192956
[pid=15276] ppid=15274 vsize=9304 CPUtime=18.49
/proc/15276/stat : 15276 (CirCUs) R 15274 15276 15117 0 -1 4194304 2211 0 0 0 1848 1 0 0 16 0 1 120000 1149533655 9527296 2142 1992294400 134512640 135224549 4294956224 18446744073709551615 134941342 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15276/statm: 2326 2142 227 173 0 2151 0
Current children cumulated CPU time (s) 18.49
Current children cumulated vsize (KiB) 9304

Child status: 0
Real time (s): 18.5037
CPU time (s): 18.4962
CPU user time (s): 18.4802
CPU system time (s): 0.015997
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 9568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.4802
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2212
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= 5
involuntary context switches= 23

runsolver used 0.024996 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 16:24:54
IDJOB=1561767
IDBENCH=70921
IDSOLVER=544
FILE ID=node86/1561767-1238768694
PBS_JOBID= 9085509
Free space on /tmp= 66488 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_3_6_exp.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561767-1238768694/watcher-1561767-1238768694 -o /tmp/evaluation-result-1561767-1238768694/solver-1561767-1238768694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1561767-1238768694.cnf -t 1200

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

MD5SUM BENCH= 5b8699f429b7fdd3e23d69c762326321
RANDOM SEED=1420871476

node86.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1661672 kB
Buffers:         50636 kB
Cached:         245880 kB
SwapCached:       8260 kB
Active:          95088 kB
Inactive:       213828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661672 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          19240 kB
Slab:            69520 kB
Committed_AS:  2909824 kB
PageTables:       2684 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= 66488 MiB
End job on node86 at 2009-04-03 16:25:12